PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 33727061-1 2021 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid which modulates vascular integrity through its receptors, S1P1-S1P5. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 116-120 33727061-1 2021 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid which modulates vascular integrity through its receptors, S1P1-S1P5. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 116-120 33727061-1 2021 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid which modulates vascular integrity through its receptors, S1P1-S1P5. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 116-120 34059068-10 2021 Results confirmed BAF312@cRGD-CaP-NP could dramatically inhibit tumor growth and angiogenesis in vitro and in MDA-MB-231 tumor-bearing mice via downregulating the S1PR1/P-STAT3/VEGFA axis. siponimod 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 163-168 34059068-11 2021 CONCLUSIONS: Our data suggest a potent role for BAF312@cRGD-CaP-NPs in treating BRCA, especially TNBC by downregulating the S1PR1/P-STAT3/VEGFA axis. siponimod 48-54 sphingosine-1-phosphate receptor 1 Mus musculus 124-129 33197483-3 2021 S1P is a bioactive sphingolipid mediator involved in various cellular functions via S1P receptor (S1PR) 1-5, expressed by keratinocytes. Sphingolipids 19-31 sphingosine-1-phosphate receptor 1 Mus musculus 98-107 33926208-3 2021 Objective: Studies have invoked a crucial role of sphingosine-1-phosphate (S1P) in resolving endothelial hyperpermeability through the activation of the G-protein coupled receptor, sphingosine-1-phosphate receptor 1 (S1PR1). sphingosine 1-phosphate 50-73 sphingosine-1-phosphate receptor 1 Mus musculus 181-215 33926208-3 2021 Objective: Studies have invoked a crucial role of sphingosine-1-phosphate (S1P) in resolving endothelial hyperpermeability through the activation of the G-protein coupled receptor, sphingosine-1-phosphate receptor 1 (S1PR1). sphingosine 1-phosphate 50-73 sphingosine-1-phosphate receptor 1 Mus musculus 217-222 33610668-0 2021 Selective sphingosine-1-phosphate receptor 1 modulation ameliorates TBI-induced neurological deficit after CCI. CCI 107-110 sphingosine-1-phosphate receptor 1 Mus musculus 10-44 33658712-1 2021 The lipid chemoattractant sphingosine 1-phosphate (S1P) guides cells out of tissues, where the concentration of S1P is relatively low, into circulatory fluids, where the concentration of S1P is high1. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 33107091-3 2021 In this report, we examined if OCL-derived sphingosine-1-phosphate (S1P) contributed to the abnormal bone formation in PD, since OCL-derived S1P can act as a coupling factor to increase normal bone formation via binding S1P-receptor-3 (S1PR3) on osteoblasts (OBs). sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 33658712-1 2021 The lipid chemoattractant sphingosine 1-phosphate (S1P) guides cells out of tissues, where the concentration of S1P is relatively low, into circulatory fluids, where the concentration of S1P is high1. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 32418220-11 2021 Importantly, in vivo intervention blocking of S1P/S1PR1 signaling markedly attenuated alcohol-induced liver inflammation, steatosis, and damage. Alcohols 86-93 sphingosine-1-phosphate receptor 1 Mus musculus 50-55 33658712-1 2021 The lipid chemoattractant sphingosine 1-phosphate (S1P) guides cells out of tissues, where the concentration of S1P is relatively low, into circulatory fluids, where the concentration of S1P is high1. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 33460688-2 2021 FingolimodR (FTY720) is the first functional antagonist of S1P1 that has been approved for oral treatment of MS. fingolimodr 0-11 sphingosine-1-phosphate receptor 1 Mus musculus 59-63 33460688-2 2021 FingolimodR (FTY720) is the first functional antagonist of S1P1 that has been approved for oral treatment of MS. Fingolimod Hydrochloride 13-19 sphingosine-1-phosphate receptor 1 Mus musculus 59-63 33460688-6 2021 Both novel compounds exerted H3R affinities, and in addition, ST-1505 was characterised as a dual S1P1+3 agonist, whereas ST-1478 was a dual S1P1+5 agonist. st-1505 62-69 sphingosine-1-phosphate receptor 1 Mus musculus 98-102 33460688-6 2021 Both novel compounds exerted H3R affinities, and in addition, ST-1505 was characterised as a dual S1P1+3 agonist, whereas ST-1478 was a dual S1P1+5 agonist. st-1478 122-129 sphingosine-1-phosphate receptor 1 Mus musculus 141-145 33474512-8 2021 Results from OCTA revealed that collateral vessels are increased in response to administration of a S1PR1 agonist in a mouse RVO model. CDTA 13-17 sphingosine-1-phosphate receptor 1 Mus musculus 100-105 33534341-0 2021 Collecting duct-specific knockout of sphingosine-1-phosphate receptor 1 aggravates DOCA-salt hypertension in mice. doca-salt 83-92 sphingosine-1-phosphate receptor 1 Mus musculus 37-71 33534341-3 2021 METHODS: CD-specific S1PR1 knockout mice were generated by crossing aquaporin-2-Cre mice with S1PR1-floxed mice. Cadmium 9-11 sphingosine-1-phosphate receptor 1 Mus musculus 21-26 33534341-3 2021 METHODS: CD-specific S1PR1 knockout mice were generated by crossing aquaporin-2-Cre mice with S1PR1-floxed mice. Cadmium 9-11 sphingosine-1-phosphate receptor 1 Mus musculus 94-99 33534341-5 2021 RESULTS: Protein levels of renal medullary S1PR1 were increased by 100% after high-salt intake, whereas DOCA treatment with high-salt intake blocked the increase of S1PR1 levels. Salts 83-87 sphingosine-1-phosphate receptor 1 Mus musculus 43-48 33534341-5 2021 RESULTS: Protein levels of renal medullary S1PR1 were increased by 100% after high-salt intake, whereas DOCA treatment with high-salt intake blocked the increase of S1PR1 levels. Desoxycorticosterone Acetate 104-108 sphingosine-1-phosphate receptor 1 Mus musculus 165-170 33534341-5 2021 RESULTS: Protein levels of renal medullary S1PR1 were increased by 100% after high-salt intake, whereas DOCA treatment with high-salt intake blocked the increase of S1PR1 levels. Salts 129-133 sphingosine-1-phosphate receptor 1 Mus musculus 165-170 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. Sodium 45-51 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. Sodium 72-78 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. doca-salt 106-115 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. Salts 111-115 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. Sodium 72-78 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33534341-10 2021 CONCLUSION: The deletion of CD-S1PR1 reduced sodium excretion, promoted sodium retention, and accelerated DOCA-salt-induced salt-sensitive hypertension, suggesting that the CD-S1PR1 signaling is an important antihypertensive pathway by promoting sodium excretion and that impairment of renal medullary S1PR1 may represent a novel mechanism for salt-sensitive hypertension. Salts 124-128 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 33400020-0 2021 SEW2871 attenuates ANIT-induced hepatotoxicity by protecting liver barrier function via sphingosine 1-phosphate receptor-1-mediated AMPK signaling pathway. SEW2871 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 88-122 33400020-4 2021 Here, we showed that SEW2871, a selective agonist of sphingosine-1-phosphate receptor 1(S1PR1), alleviated ANIT-induced TJs damage in 3D-cultured mice primary hepatocytes. SEW2871 21-28 sphingosine-1-phosphate receptor 1 Mus musculus 53-87 33400020-4 2021 Here, we showed that SEW2871, a selective agonist of sphingosine-1-phosphate receptor 1(S1PR1), alleviated ANIT-induced TJs damage in 3D-cultured mice primary hepatocytes. SEW2871 21-28 sphingosine-1-phosphate receptor 1 Mus musculus 88-93 33400020-4 2021 Here, we showed that SEW2871, a selective agonist of sphingosine-1-phosphate receptor 1(S1PR1), alleviated ANIT-induced TJs damage in 3D-cultured mice primary hepatocytes. 1-Naphthylisothiocyanate 107-111 sphingosine-1-phosphate receptor 1 Mus musculus 53-87 33400020-4 2021 Here, we showed that SEW2871, a selective agonist of sphingosine-1-phosphate receptor 1(S1PR1), alleviated ANIT-induced TJs damage in 3D-cultured mice primary hepatocytes. 1-Naphthylisothiocyanate 107-111 sphingosine-1-phosphate receptor 1 Mus musculus 88-93 33400020-8 2021 Further protection mechanism research demonstrated that SEW2871 not only regained hepatocyte TJs by the upregulated S1PR1 via AMPK signaling pathway, but also recovered hepatobiliary barrier function deficiency, which was verified by the restored BA homeostasis by using of high-performance liquid chromatography-tandem mass spectrometry (LC-MS/MS). SEW2871 56-63 sphingosine-1-phosphate receptor 1 Mus musculus 116-121 33400020-9 2021 These results revealed that the increased expression of S1PR1 induced by SEW2871 could ameliorate ANIT-induced cholestatic liver injury through improving liver barrier function via AMPK signaling and subsequently reversed the disrupted BA homeostasis. SEW2871 73-80 sphingosine-1-phosphate receptor 1 Mus musculus 56-61 33400020-9 2021 These results revealed that the increased expression of S1PR1 induced by SEW2871 could ameliorate ANIT-induced cholestatic liver injury through improving liver barrier function via AMPK signaling and subsequently reversed the disrupted BA homeostasis. Bile Acids and Salts 236-238 sphingosine-1-phosphate receptor 1 Mus musculus 56-61 33301355-2 2021 Sphingosine 1-phosphate (S1P) signaling coordinates vascular functions in other organs, and S1P receptor-1 (S1P1) modulators including fingolimod show promise for the treatment of ischemic and hemorrhagic stroke. Fingolimod Hydrochloride 135-145 sphingosine-1-phosphate receptor 1 Mus musculus 92-106 33301355-2 2021 Sphingosine 1-phosphate (S1P) signaling coordinates vascular functions in other organs, and S1P receptor-1 (S1P1) modulators including fingolimod show promise for the treatment of ischemic and hemorrhagic stroke. Fingolimod Hydrochloride 135-145 sphingosine-1-phosphate receptor 1 Mus musculus 108-112 33271273-6 2021 The S1PR1-antagonist W123 and pertussis-toxin prevented the S1P-induced currents, showing the involvement of the Gi-protein-coupled S1P receptor 1 (S1PR1). W123 Exclusive 21-25 sphingosine-1-phosphate receptor 1 Mus musculus 4-9 33271273-6 2021 The S1PR1-antagonist W123 and pertussis-toxin prevented the S1P-induced currents, showing the involvement of the Gi-protein-coupled S1P receptor 1 (S1PR1). W123 Exclusive 21-25 sphingosine-1-phosphate receptor 1 Mus musculus 132-146 33271273-6 2021 The S1PR1-antagonist W123 and pertussis-toxin prevented the S1P-induced currents, showing the involvement of the Gi-protein-coupled S1P receptor 1 (S1PR1). W123 Exclusive 21-25 sphingosine-1-phosphate receptor 1 Mus musculus 148-153 33257316-1 2021 ONO-4641 is a second-generation sphingosine 1-phosphate (S1P) receptor modulator that exhibits selectivity for S1P receptors 1 and 5. ceralifimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 111-132 33257316-1 2021 ONO-4641 is a second-generation sphingosine 1-phosphate (S1P) receptor modulator that exhibits selectivity for S1P receptors 1 and 5. sphingosine 1-phosphate 32-55 sphingosine-1-phosphate receptor 1 Mus musculus 111-132 33257316-1 2021 ONO-4641 is a second-generation sphingosine 1-phosphate (S1P) receptor modulator that exhibits selectivity for S1P receptors 1 and 5. sphingosine 1-phosphate 57-60 sphingosine-1-phosphate receptor 1 Mus musculus 111-132 33257316-11 2021 Significance Statement ONO-4641 is a second-generation sphingosine 1-phosphate (S1P) receptor modulator selective for S1P receptors 1 and 5. ceralifimod 23-31 sphingosine-1-phosphate receptor 1 Mus musculus 118-139 33257316-11 2021 Significance Statement ONO-4641 is a second-generation sphingosine 1-phosphate (S1P) receptor modulator selective for S1P receptors 1 and 5. sphingosine 1-phosphate 55-78 sphingosine-1-phosphate receptor 1 Mus musculus 118-139 33574820-7 2020 The transfection with miR-223-3p mimic significantly suppressed a luciferase activity in HUVEC treated with a Lentivirus vector containing 3" UTR of S1pr1. mir-223-3p 22-32 sphingosine-1-phosphate receptor 1 Mus musculus 149-154 32424937-0 2020 Coinhibition of S1PR1 and GP130 by siRNA-loaded alginate-conjugated trimethyl chitosan nanoparticles robustly blocks development of cancer cells. Alginates 48-56 sphingosine-1-phosphate receptor 1 Mus musculus 16-21 32424937-0 2020 Coinhibition of S1PR1 and GP130 by siRNA-loaded alginate-conjugated trimethyl chitosan nanoparticles robustly blocks development of cancer cells. trimethyl chitosan 68-86 sphingosine-1-phosphate receptor 1 Mus musculus 16-21 32424937-4 2020 Therefore, we silenced STAT3 upstream molecules including the S1PR1 and GP130 molecules in cancer cells using small interfering RNA (siRNA)-loaded alginate-conjugated trimethyl chitosan (ATMC) nanoparticles (NPs). atmc 187-191 sphingosine-1-phosphate receptor 1 Mus musculus 62-67 33092620-2 2020 We have recently reported that sphingosine-1-phosphate (S1P) 1 receptor (S1PR1) antagonists block the development of morphine-induced hyperalgesia and analgesic tolerance. sphingosine 1-phosphate 31-54 sphingosine-1-phosphate receptor 1 Mus musculus 73-78 32810834-8 2020 TP also efficiently decreased the S1P levels and SPHK1/S1PR1/S1PR2 expression and significantly inhibited activation of the S1P-mediated phosphorylation of ERK protein in macrophages. triptolide 0-2 sphingosine-1-phosphate receptor 1 Mus musculus 55-60 33092620-2 2020 We have recently reported that sphingosine-1-phosphate (S1P) 1 receptor (S1PR1) antagonists block the development of morphine-induced hyperalgesia and analgesic tolerance. Morphine 117-125 sphingosine-1-phosphate receptor 1 Mus musculus 73-78 33092620-7 2020 Mechanistically, at the level of the spinal cord, naloxone-precipitated withdrawal was associated with increased glial activity and formation of the potent inflammatory/neuroexcitatory cytokine interleukin-1beta (IL-1beta); these events were attenuated by S1PR1 antagonists. Naloxone 50-58 sphingosine-1-phosphate receptor 1 Mus musculus 256-261 33092620-9 2020 Our data identify S1PR1 antagonists as potential therapeutics to mitigate opioid-induced dependence and support repurposing the S1PR1 functional antagonist FTY720, which is FDA-approved for multiple sclerosis, as an opioid adjunct. Fingolimod Hydrochloride 156-162 sphingosine-1-phosphate receptor 1 Mus musculus 18-23 33092620-9 2020 Our data identify S1PR1 antagonists as potential therapeutics to mitigate opioid-induced dependence and support repurposing the S1PR1 functional antagonist FTY720, which is FDA-approved for multiple sclerosis, as an opioid adjunct. Fingolimod Hydrochloride 156-162 sphingosine-1-phosphate receptor 1 Mus musculus 128-133 32899717-0 2020 Morpholino Analogues of Fingolimod as Novel and Selective S1P1 Ligands with In Vivo Efficacy in a Mouse Model of Experimental Antigen-Induced Encephalomyelitis. Morpholinos 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 58-62 33050288-2 2020 Among them, the lipid mediator sphingosine-1-phosphate (S1P) is involved in maintaining epithelial and endothelial barrier integrity and in governing the migration of immune cells through the interaction with S1P1-5 receptors. sphingosine 1-phosphate 31-54 sphingosine-1-phosphate receptor 1 Mus musculus 209-213 33050288-2 2020 Among them, the lipid mediator sphingosine-1-phosphate (S1P) is involved in maintaining epithelial and endothelial barrier integrity and in governing the migration of immune cells through the interaction with S1P1-5 receptors. sphingosine 1-phosphate 56-59 sphingosine-1-phosphate receptor 1 Mus musculus 209-213 32579994-0 2020 Sphingosine 1-phosphate receptor-1 specific agonist SEW2871 ameliorates ANIT-induced dysregulation of bile acid homeostasis in mice plasma and liver. SEW2871 52-59 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 32579994-0 2020 Sphingosine 1-phosphate receptor-1 specific agonist SEW2871 ameliorates ANIT-induced dysregulation of bile acid homeostasis in mice plasma and liver. 1-Naphthylisothiocyanate 72-76 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 32579994-0 2020 Sphingosine 1-phosphate receptor-1 specific agonist SEW2871 ameliorates ANIT-induced dysregulation of bile acid homeostasis in mice plasma and liver. Bile Acids and Salts 102-111 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 32579994-2 2020 Here, we showed that the expression of sphingosine-1-phosphate receptor 1 (S1PR1) was down-regulated by alpha-naphthylisothiocyanate (ANIT) in vivo and in vitro. 1-Naphthylisothiocyanate 104-132 sphingosine-1-phosphate receptor 1 Mus musculus 39-73 32579994-2 2020 Here, we showed that the expression of sphingosine-1-phosphate receptor 1 (S1PR1) was down-regulated by alpha-naphthylisothiocyanate (ANIT) in vivo and in vitro. 1-Naphthylisothiocyanate 104-132 sphingosine-1-phosphate receptor 1 Mus musculus 75-80 32579994-2 2020 Here, we showed that the expression of sphingosine-1-phosphate receptor 1 (S1PR1) was down-regulated by alpha-naphthylisothiocyanate (ANIT) in vivo and in vitro. 1-Naphthylisothiocyanate 134-138 sphingosine-1-phosphate receptor 1 Mus musculus 39-73 32579994-2 2020 Here, we showed that the expression of sphingosine-1-phosphate receptor 1 (S1PR1) was down-regulated by alpha-naphthylisothiocyanate (ANIT) in vivo and in vitro. 1-Naphthylisothiocyanate 134-138 sphingosine-1-phosphate receptor 1 Mus musculus 75-80 32579994-3 2020 The up-regulated S1PR1 induced by SEW2871 (a specific agonist of S1PR1) could improve ANIT-induced deficiency of hepatocyte tight junctions (TJs), cholestatic liver injury and the disrupted BA homeostasis in mice. SEW2871 34-41 sphingosine-1-phosphate receptor 1 Mus musculus 17-22 32579994-3 2020 The up-regulated S1PR1 induced by SEW2871 (a specific agonist of S1PR1) could improve ANIT-induced deficiency of hepatocyte tight junctions (TJs), cholestatic liver injury and the disrupted BA homeostasis in mice. SEW2871 34-41 sphingosine-1-phosphate receptor 1 Mus musculus 65-70 32579994-3 2020 The up-regulated S1PR1 induced by SEW2871 (a specific agonist of S1PR1) could improve ANIT-induced deficiency of hepatocyte tight junctions (TJs), cholestatic liver injury and the disrupted BA homeostasis in mice. Bile Acids and Salts 190-192 sphingosine-1-phosphate receptor 1 Mus musculus 17-22 32579994-3 2020 The up-regulated S1PR1 induced by SEW2871 (a specific agonist of S1PR1) could improve ANIT-induced deficiency of hepatocyte tight junctions (TJs), cholestatic liver injury and the disrupted BA homeostasis in mice. Bile Acids and Salts 190-192 sphingosine-1-phosphate receptor 1 Mus musculus 65-70 32579994-8 2020 In conclusion, these results demonstrated that S1PR1 selective agonists might be the novel and potential effective agents for the treatment of intrahepatic cholestasis by recovering dysregulated BA homeostasis. Bile Acids and Salts 195-197 sphingosine-1-phosphate receptor 1 Mus musculus 47-52 33101013-0 2020 Coix Seed Oil Exerts an Anti-Triple-Negative Breast Cancer Effect by Disrupting miR-205/S1PR1 Axis. coix seed oil 0-13 sphingosine-1-phosphate receptor 1 Mus musculus 88-93 33101013-8 2020 The expression of sphingosine 1 phosphate receptor 1 (S1PR1), the critical effector of SM, was downregulated upon CSO treatment. Samarium 87-89 sphingosine-1-phosphate receptor 1 Mus musculus 18-52 33101013-8 2020 The expression of sphingosine 1 phosphate receptor 1 (S1PR1), the critical effector of SM, was downregulated upon CSO treatment. Samarium 87-89 sphingosine-1-phosphate receptor 1 Mus musculus 54-59 33101013-8 2020 The expression of sphingosine 1 phosphate receptor 1 (S1PR1), the critical effector of SM, was downregulated upon CSO treatment. CSO 114-117 sphingosine-1-phosphate receptor 1 Mus musculus 18-52 33101013-8 2020 The expression of sphingosine 1 phosphate receptor 1 (S1PR1), the critical effector of SM, was downregulated upon CSO treatment. CSO 114-117 sphingosine-1-phosphate receptor 1 Mus musculus 54-59 33101013-11 2020 These results revealed that CSO exerted an anti-TNBC effect via the miR-205/S1PR1 axis to regulate sphingomyelin metabolism, and the downstream STAT3/MAPK/AKT signal pathways were partly involved. CSO 28-31 sphingosine-1-phosphate receptor 1 Mus musculus 76-81 32899717-0 2020 Morpholino Analogues of Fingolimod as Novel and Selective S1P1 Ligands with In Vivo Efficacy in a Mouse Model of Experimental Antigen-Induced Encephalomyelitis. Fingolimod Hydrochloride 24-34 sphingosine-1-phosphate receptor 1 Mus musculus 58-62 32899717-3 2020 A new therapeutic paradigm for the treatment of MS was introduced in 2010 through the sphingosine 1-phosphate (S1P) analogue fingolimod (FTY720, Gilenya ), which acts as a functional S1P1 antagonist on T lymphocytes to deplete these cells from the blood. sphingosine 1-phosphate 86-109 sphingosine-1-phosphate receptor 1 Mus musculus 183-187 32899717-3 2020 A new therapeutic paradigm for the treatment of MS was introduced in 2010 through the sphingosine 1-phosphate (S1P) analogue fingolimod (FTY720, Gilenya ), which acts as a functional S1P1 antagonist on T lymphocytes to deplete these cells from the blood. Fingolimod Hydrochloride 125-135 sphingosine-1-phosphate receptor 1 Mus musculus 183-187 32899717-3 2020 A new therapeutic paradigm for the treatment of MS was introduced in 2010 through the sphingosine 1-phosphate (S1P) analogue fingolimod (FTY720, Gilenya ), which acts as a functional S1P1 antagonist on T lymphocytes to deplete these cells from the blood. Fingolimod Hydrochloride 137-143 sphingosine-1-phosphate receptor 1 Mus musculus 183-187 32484801-2 2020 It is an analog of sphingosine-1-phosphate (S1P) and targets S1P receptors 1,3,4, and 5. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 61-80 32301840-9 2020 Our data support investigating S1PR1 antagonists as a clinical approach to mitigate opioid-induced adverse effects and repurposing the functional S1PR1 antagonist FTY720, which is FDA-approved for multiple sclerosis, as an opioid adjunct. Fingolimod Hydrochloride 163-169 sphingosine-1-phosphate receptor 1 Mus musculus 146-151 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 151-155 32402923-7 2020 Administration of FTY720, an inhibitory agonist of sphingosine 1-phosphate receptor 1 that stabilizes TJ permeability, increased the myeloid cell proportion in milk. Fingolimod Hydrochloride 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 51-85 32301840-6 2020 In mouse neuropathic pain models, S1PR1 antagonists blocked the development of tolerance to the anti-allodynic effects of morphine without altering morphine pharmacokinetics and prevented prolonged morphine-induced neuropathic pain. Morphine 122-130 sphingosine-1-phosphate receptor 1 Mus musculus 34-39 32301840-7 2020 Targeting S1PR1 reduced morphine-induced neuroinflammatory events in the dorsal horn of the spinal cord: increased glial marker expression, mitogen-activated protein kinase p38 and nuclear factor kappaB activation and increased inflammatory cytokine expression, such as interleukin-1beta, a cytokine central in the modulation of opioid-induced neural plasticity. Morphine 24-32 sphingosine-1-phosphate receptor 1 Mus musculus 10-15 32301840-8 2020 Our results identify S1PR1 as a critical path for S1P signaling in response to sustained morphine and reveal downstream neuroinflammatory pathways impacted by S1PR1 activation. Morphine 89-97 sphingosine-1-phosphate receptor 1 Mus musculus 21-26 31455837-1 2020 Sphingosine-1-phosphate (S1P), a sphingolipid with second messenger properties, is a main regulator of various cellular processes including lymphocyte cell trafficking, angiogenesis, cell proliferation, and survival. Sphingolipids 33-45 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 32722120-1 2020 Sphingosine-1-phosphate (S1P) is a lysophospholipid mediator with diverse biological function mediated by S1P1-5 receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 106-112 32722120-1 2020 Sphingosine-1-phosphate (S1P) is a lysophospholipid mediator with diverse biological function mediated by S1P1-5 receptors. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 106-112 32278723-3 2020 S1PR1, 3, and 5 were transiently induced in the cells, which were morphologically similar to neurons in the peri-infarct lesion with a peak seen at 1 day after tMCAO (p < 0.01 vs. sham control). tmcao 160-165 sphingosine-1-phosphate receptor 1 Mus musculus 0-5 32255764-8 2020 As this KLF2/S1PR1 axis represents the essential cell-intrinsic regulator of T cell lymph node egress, we conclude that the druggable Notch signaling pathway licenses the Th2 response in allergic airway inflammation via promoting lymph node egress. th2 171-174 sphingosine-1-phosphate receptor 1 Mus musculus 13-18 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 83-89 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 151-155 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 83-89 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). Fingolimod Hydrochloride 165-171 sphingosine-1-phosphate receptor 1 Mus musculus 83-89 32670281-2 2020 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in mice treated with S1PR agonist, FTY720 (FTY). Fingolimod Hydrochloride 165-171 sphingosine-1-phosphate receptor 1 Mus musculus 151-155 32455907-6 2020 Electrophysiological studies with selective S1P1 (AUY954) and S1P5 (A971432) agonists suggested that S1P1 modulation is the main driver of the anti-excitotoxic activity mediated by ozanimod. ozanimod 181-189 sphingosine-1-phosphate receptor 1 Mus musculus 101-105 32544390-3 2020 This leads to reduced sphingosine-1-phosphate (S1P) signaling via the S1P receptor 1 (S1PR1) in the vascular endothelial cells of lung and kidney. sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 70-84 32544390-3 2020 This leads to reduced sphingosine-1-phosphate (S1P) signaling via the S1P receptor 1 (S1PR1) in the vascular endothelial cells of lung and kidney. sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 86-91 32544390-4 2020 Suboptimal S1PR1 angiocrine signaling causes reduced resistance to injury-induced vascular leak and leads to organ fibrosis. angiocrine 17-27 sphingosine-1-phosphate receptor 1 Mus musculus 11-16 32488676-0 2020 Siponimod (Mayzent) Downregulates RhoA and Cell Surface Expression of the S1P1 and CX3CR1 Receptors in Mouse RAW 264.7 Macrophages. siponimod 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 74-78 32488676-0 2020 Siponimod (Mayzent) Downregulates RhoA and Cell Surface Expression of the S1P1 and CX3CR1 Receptors in Mouse RAW 264.7 Macrophages. siponimod 11-18 sphingosine-1-phosphate receptor 1 Mus musculus 74-78 32488676-6 2020 We found that siponimod downregulates the expression of RhoA protein and decreases the cell surface expression of S1P1 and CX3CR1 receptors. siponimod 14-23 sphingosine-1-phosphate receptor 1 Mus musculus 114-118 32514255-10 2020 Conclusions: Taken together, our data suggest that SPC and S1P1 antagonist KRO-105714 has the potential to alleviate atopic dermatitis. UNII-66G2URF5HG 75-85 sphingosine-1-phosphate receptor 1 Mus musculus 59-63 32393187-1 2020 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive metabolite of sphingolipids and produced by sphingosine kinases (SphK1 and SphK2). sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 32202615-2 2020 The aim of this study was to assess the sphingolipid, sphingosine-1-phosphate (S1P), as a potential in vitro activation agent in murine and human ovarian tissues and isolated follicles. Sphingolipids 40-52 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 32202615-6 2020 This increase was shown to be specific for the Hippo signaling pathway and for the S1P2 receptor, as co-treatment with Hippo-inhibitor, verteporfin, and S1PR2 antagonist, JTE-013, reduced the S1P-induced Ccn2 gene expression in murine ovaries. Verteporfin 136-147 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 32393187-1 2020 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive metabolite of sphingolipids and produced by sphingosine kinases (SphK1 and SphK2). Sphingolipids 71-84 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 32393187-4 2020 This study tested the hypothesis that SphK1/S1P pathway mediates the kidney damage in DOCA-salt hypertensive mice. doca-salt 86-95 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 32393187-19 2020 CONCLUSIONS: SphK1/S1P signaling pathway mediates kidney damage in DOCA-salt hypertensive mice independent of blood pressure and immune modulation. doca-salt 67-76 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 31916656-2 2020 S1P is generated by sphingosine kinases (SPHK1 and SPHK2) through the phosphorylation of ceramide-derived sphingosine. Sphingosine 20-31 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 31916656-2 2020 S1P is generated by sphingosine kinases (SPHK1 and SPHK2) through the phosphorylation of ceramide-derived sphingosine. Ceramides 89-97 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 31916656-2 2020 S1P is generated by sphingosine kinases (SPHK1 and SPHK2) through the phosphorylation of ceramide-derived sphingosine. Sphingosine 106-117 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 31916656-9 2020 Adding exogenous S1P to the medium had no impact, but the cell cycle arrest is partially alleviated by the expression of a ceramide synthase (CERS2), which converts excess sphingosine to ceramide. Ceramides 123-131 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 31916656-12 2020 We used a genetic approach to eliminate S1P from murine ESCs by deleting both sphingosine kinase orthologs. Sphingosine 78-89 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 32290092-6 2020 Constitutive barrier stability of HUVEC, but not EA.hy926, was significantly compromised by the S1PR1 antagonist W146 and by the anti-S1P antibody Sphingomab. W146 113-117 sphingosine-1-phosphate receptor 1 Mus musculus 96-101 31742704-1 2020 Sphingosine 1-phosphate (S1P) is an essential lipid metabolite that signals through a family of five G-protein coupled receptors, S1PR1-S1PR5, to regulate cell physiology. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31742704-2 2020 The multiple sclerosis drug Fingolimod (FTY720) is a potent S1P receptor agonist that causes peripheral lymphopenia. fingolimod 28-38 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 31742704-2 2020 The multiple sclerosis drug Fingolimod (FTY720) is a potent S1P receptor agonist that causes peripheral lymphopenia. fingolimod 40-46 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 31742704-5 2020 S1P induced brain-derived neurotrophic factor (BDNF), leukemia inhibitory factor (LIF), platelet-derived growth factor B (PDGFB) and heparin-binding EGF-like growth factor (HBEGF) gene expression in primary human and murine astrocytes, but not in neurons, and to a much greater extent than FTY720. fingolimod 290-296 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 31916095-2 2020 Here, we studied DNA damage and repair as a function of male aging and assessed whether sphingosine-1-phosphate (S1P), a ceramide-induced death inhibitor, can prevent sperm aging by enhancing DNA double-strand breaks (DSB) repair. sphingosine 1-phosphate 88-111 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 31802363-1 2020 Sphingosine 1-phosphate (S1P) is a major bioactive lipid mediator in the vascular and immune system. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31802363-3 2020 In the in vitro BBB models, oxygen-glucose deprivation and reoxygenation (OGD/R) enhanced the expression of an S1P synthesizing enzyme (Sphk1) and S1P transporters (Abca1, Spns2), increasing S1P in culture media. Oxygen 28-42 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 31802363-3 2020 In the in vitro BBB models, oxygen-glucose deprivation and reoxygenation (OGD/R) enhanced the expression of an S1P synthesizing enzyme (Sphk1) and S1P transporters (Abca1, Spns2), increasing S1P in culture media. Oxygen 28-42 sphingosine-1-phosphate receptor 1 Mus musculus 147-150 31802363-3 2020 In the in vitro BBB models, oxygen-glucose deprivation and reoxygenation (OGD/R) enhanced the expression of an S1P synthesizing enzyme (Sphk1) and S1P transporters (Abca1, Spns2), increasing S1P in culture media. Oxygen 28-42 sphingosine-1-phosphate receptor 1 Mus musculus 147-150 31802363-6 2020 Furthermore, MCAO/R caused activation of STAT3, a downstream mediator of S1P signaling, which was suppressed by postoperative probucol administration. Probucol 126-134 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 31802363-8 2020 These results suggest that inhibition of S1P signaling is a strategy to treat BBB impairment after cerebral ischemia and highlight the potential alternative use of probucol, a classical anti-hyperlipidemic drug, for emergency treatment of stroke. Probucol 164-172 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 32192225-0 2020 Sphingosine Kinase 1/S1P Signaling Contributes to Pulmonary Fibrosis by Activating Hippo/YAP Pathway and Mitochondrial Reactive Oxygen Species in Lung Fibroblasts. reactive 119-127 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 32192225-0 2020 Sphingosine Kinase 1/S1P Signaling Contributes to Pulmonary Fibrosis by Activating Hippo/YAP Pathway and Mitochondrial Reactive Oxygen Species in Lung Fibroblasts. oxygen species 128-142 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 32192225-1 2020 The sphingosine kinase 1 (SPHK1)/sphingosine-1-phosphate (S1P) signaling axis is emerging as a key player in the development of idiopathic pulmonary fibrosis (IPF) and bleomycin (BLM)-induced lung fibrosis in mice. sphingosine 1-phosphate 33-56 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 32192225-1 2020 The sphingosine kinase 1 (SPHK1)/sphingosine-1-phosphate (S1P) signaling axis is emerging as a key player in the development of idiopathic pulmonary fibrosis (IPF) and bleomycin (BLM)-induced lung fibrosis in mice. Bleomycin 168-177 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 32194396-11 2020 The S1P1 antagonist VPC23019 blocked the stimulatory effects of nmFGF1, whereas the S1P1 agonist FTY720 exerted effects comparable with those of nmFGF1. VPC23019 20-28 sphingosine-1-phosphate receptor 1 Mus musculus 4-8 32194396-12 2020 Furthermore, PD173074 reversed the effect of nmFGF1 on upregulating S1P1 signaling. PD 173074 13-21 sphingosine-1-phosphate receptor 1 Mus musculus 68-72 31944406-1 2020 Sphingosine 1-phosphate (S1P) signaling influences numerous cell biological mechanisms such as differentiation, proliferation, survival, migration, and angiogenesis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31944406-2 2020 Intriguingly, our current knowledge is based solely on the role of S1P with an 18-carbon long-chain base length, S1P d18:1. Carbon 79-88 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 31916095-2 2020 Here, we studied DNA damage and repair as a function of male aging and assessed whether sphingosine-1-phosphate (S1P), a ceramide-induced death inhibitor, can prevent sperm aging by enhancing DNA double-strand breaks (DSB) repair. Ceramides 121-129 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 31904729-10 2020 Baicalein also significantly decreased the levels of inflammatory mediators in the serum (P < 0.01) and colon, and significantly inhibited expression of NOD2 SPHK1, S1PR1, and p-STAT3 in the colon (P < 0.05). baicalein 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 168-173 32060392-8 2020 In primary cortical cells S1P and LPA mobilize Ca2+ from internal stores via a mechanism sensitive to the S1P and LPA receptor antagonists Ex26, H2L5186303, or Ki16425. sphingosine 1-phosphate 26-29 sphingosine-1-phosphate receptor 1 Mus musculus 106-126 32060392-8 2020 In primary cortical cells S1P and LPA mobilize Ca2+ from internal stores via a mechanism sensitive to the S1P and LPA receptor antagonists Ex26, H2L5186303, or Ki16425. lysophosphatidic acid 34-37 sphingosine-1-phosphate receptor 1 Mus musculus 106-126 32060392-8 2020 In primary cortical cells S1P and LPA mobilize Ca2+ from internal stores via a mechanism sensitive to the S1P and LPA receptor antagonists Ex26, H2L5186303, or Ki16425. Calcium 47-51 sphingosine-1-phosphate receptor 1 Mus musculus 106-126 32060392-8 2020 In primary cortical cells S1P and LPA mobilize Ca2+ from internal stores via a mechanism sensitive to the S1P and LPA receptor antagonists Ex26, H2L5186303, or Ki16425. Hydrogen 145-155 sphingosine-1-phosphate receptor 1 Mus musculus 106-126 31739156-4 2020 Fingolimod was functionally active during remyelination by downregulating S1PR1 brain levels, and fingolimod-treated mice had more oligodendrocytes in the secondary motor cortex after three weeks of remyelination. fingolimod 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 74-79 31988136-9 2020 Furthermore, antitumor activity of a chemotherapeutic agent (doxorubicin) and immune checkpoint inhibitor blocker (anti-PD-1 antibody) were more effective in S1pr1 ECTG than in the wild-type counterparts. Doxorubicin 61-72 sphingosine-1-phosphate receptor 1 Mus musculus 158-163 31815756-5 2020 The ApoM is a chaperone for the bioactive sphingolipid, sphingosine-1-phosphate (S1P), which has a specific role in inflammation. Sphingolipids 42-54 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 30835815-12 2020 L-serine or L-cysteine incubation increased NO and S1P levels in mouse aorta. Serine 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 30835815-12 2020 L-serine or L-cysteine incubation increased NO and S1P levels in mouse aorta. Cysteine 12-22 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 30835815-14 2020 The L-serine effect involves both NO and S1P. Serine 4-12 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 31815756-5 2020 The ApoM is a chaperone for the bioactive sphingolipid, sphingosine-1-phosphate (S1P), which has a specific role in inflammation. sphingosine 1-phosphate 56-79 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 31490328-9 2020 Morphine and duloxetine, both clinical analgesics, reversed BINP in female mice, demonstrating that the lack of response is specific to S1PR1 and A3AR agents. Morphine 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 136-141 31708456-3 2020 The pro-drug FTY720 (fingolimod, Gilenya) used to treat multiple sclerosis is phosphorylated in the body to a S1P mimic that binds to S1PRs, except S1PR2, and also acts as a functional antagonist of S1PR1. Fingolimod Hydrochloride 13-19 sphingosine-1-phosphate receptor 1 Mus musculus 199-204 31708456-3 2020 The pro-drug FTY720 (fingolimod, Gilenya) used to treat multiple sclerosis is phosphorylated in the body to a S1P mimic that binds to S1PRs, except S1PR2, and also acts as a functional antagonist of S1PR1. Fingolimod Hydrochloride 21-31 sphingosine-1-phosphate receptor 1 Mus musculus 199-204 31708456-6 2020 We discuss recent studies demonstrating that neuropathic pain induced by the chemotherapeutic bortezomib is also greatly reduced by administration of clinically relevant doses of FTY720, likely by targeting S1PR1 on astrocytes. Bortezomib 94-104 sphingosine-1-phosphate receptor 1 Mus musculus 207-212 32038629-0 2019 Sphingosine-1-Phosphate (S-1P) Promotes Differentiation of Naive Macrophages and Enhances Protective Immunity Against Mycobacterium tuberculosis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-29 32038629-1 2019 Sphingosine-1-phosphate (S-1P) is a key sphingolipid involved in the pathobiology of various respiratory diseases. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-29 32038629-1 2019 Sphingosine-1-phosphate (S-1P) is a key sphingolipid involved in the pathobiology of various respiratory diseases. Sphingolipids 40-52 sphingosine-1-phosphate receptor 1 Mus musculus 25-29 32038629-6 2019 Our data suggest that enhancing S-1P levels by sphingolipid mimetic compounds/drugs can be used as an immunoadjuvant for boosting immunity against pathogenic mycobacteria. Sphingolipids 47-59 sphingosine-1-phosphate receptor 1 Mus musculus 32-36 31490328-9 2020 Morphine and duloxetine, both clinical analgesics, reversed BINP in female mice, demonstrating that the lack of response is specific to S1PR1 and A3AR agents. Duloxetine Hydrochloride 13-23 sphingosine-1-phosphate receptor 1 Mus musculus 136-141 31842752-3 2019 Sphingosine-1- phosphate (S1P), a bioactive lipid, is known to play a key role in facilitating infection. sphingosine 1-phosphate 0-24 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 31861195-2 2019 Pilot experiments showed that the vasoconstrictor effect of S1P was enhanced markedly in the presence of phenylephrine (PE). Phenylephrine 105-118 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 31861195-2 2019 Pilot experiments showed that the vasoconstrictor effect of S1P was enhanced markedly in the presence of phenylephrine (PE). Phenylephrine 120-122 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 31861195-4 2019 In murine aortas, a 20-minute exposure to S1P but not to its vehicle increased the Emax and decreased the EC50 of PE-induced contractions indicating a hyperreactivity to alpha1-adrenergic stimulation. Phenylephrine 114-116 sphingosine-1-phosphate receptor 1 Mus musculus 42-45 31861195-6 2019 In addition, smooth muscle specific conditional deletion of G12/13 proteins or pharmacological inhibition of the Rho-associated protein kinase (ROCK) by Y-27632 or fasudil abolished the effect of S1P on alpha1-adrenergic vasoconstriction. Y 27632 153-160 sphingosine-1-phosphate receptor 1 Mus musculus 196-199 31861195-6 2019 In addition, smooth muscle specific conditional deletion of G12/13 proteins or pharmacological inhibition of the Rho-associated protein kinase (ROCK) by Y-27632 or fasudil abolished the effect of S1P on alpha1-adrenergic vasoconstriction. fasudil 164-171 sphingosine-1-phosphate receptor 1 Mus musculus 196-199 31861195-7 2019 Unexpectedly, PE-induced contractions remained enhanced markedly as late as three hours after S1P-exposure in wild-type (WT) and S1P3 KO but not in S1P2 KO vessels. Phenylephrine 14-16 sphingosine-1-phosphate receptor 1 Mus musculus 94-97 31842752-4 2019 Sphingosine kinases (SPHK) 1&2 phosphorylate sphingosine to generate S1P in mammalian cells. Sphingosine 45-56 sphingosine-1-phosphate receptor 1 Mus musculus 69-72 31097785-2 2019 We show that sphingosine kinase-1 (SPHK1), which generates the potent bioactive sphingolipid sphingosine-1-phosphate (S1P), is over-expressed in DLBCL. sphingolipid sphingosine-1-phosphate 80-116 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 31202617-2 2019 We previously reported that C57BL/6J mice harboring phosphorylation defective S1P receptor 1 (S1P1) (with mutated serines in the carboxyl terminus, leading to impaired receptor internalization) [S1P1(S5A)] developed severe, TH17-dominant experimental autoimmune encephalomyelitis. Serine 114-121 sphingosine-1-phosphate receptor 1 Mus musculus 78-92 31202617-2 2019 We previously reported that C57BL/6J mice harboring phosphorylation defective S1P receptor 1 (S1P1) (with mutated serines in the carboxyl terminus, leading to impaired receptor internalization) [S1P1(S5A)] developed severe, TH17-dominant experimental autoimmune encephalomyelitis. Serine 114-121 sphingosine-1-phosphate receptor 1 Mus musculus 94-98 31597715-7 2019 Lymphocyte sequestration with sphingosine-1-phosphate receptor 1 antagonist FTY720 specifically inhibited anti-MHC class II antibody production and abrogated macrophage infiltration into glomeruli. Fingolimod Hydrochloride 76-82 sphingosine-1-phosphate receptor 1 Mus musculus 30-64 31415870-1 2019 Sphingosine-1-phosphate (S1P) is a lysophospholipid mediator, promoting angiogenesis and inflammation via interactions with its receptors (S1P1-5), but the receptors and signaling pathways responsible for the progression of choroidal neovascularization (CNV) remain unknown. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 139-143 31415870-1 2019 Sphingosine-1-phosphate (S1P) is a lysophospholipid mediator, promoting angiogenesis and inflammation via interactions with its receptors (S1P1-5), but the receptors and signaling pathways responsible for the progression of choroidal neovascularization (CNV) remain unknown. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 139-143 31462513-10 2019 We suggest that multiple S1P chaperones evolved to support complex and essential extracellular signaling functions of this lysolipid mediator in a redundant manner. lysolipid 123-132 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31763978-2 2019 We here examined how the apolipoprotein M (apoM)-bound sphingosine 1-phosphate (S1P) signaling pathway affects the BBB in different categories of cerebral microvessels using ApoM deficient mice (Apom-/-). sphingosine 1-phosphate 55-78 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 31763978-6 2019 The S1P receptor 1 agonist SEW2871 rapidly normalized paracellular BBB permeability in Apom-/- mice, and inhibited transcytosis in penetrating arterioles, but not in pial arterioles. SEW2871 27-34 sphingosine-1-phosphate receptor 1 Mus musculus 4-18 29572542-1 2019 Aryl hydrocarbon receptor (AhR), a cellular chemical sensor, controls cellular homeostasis, and sphingosine-1-phosphate (S1P), a bioactive intermediate of sphingolipid metabolism, is believed to have a role in immunity and inflammation, but their potential crosstalk is currently unknown. sphingosine 1-phosphate 96-119 sphingosine-1-phosphate receptor 1 Mus musculus 121-124 29572542-1 2019 Aryl hydrocarbon receptor (AhR), a cellular chemical sensor, controls cellular homeostasis, and sphingosine-1-phosphate (S1P), a bioactive intermediate of sphingolipid metabolism, is believed to have a role in immunity and inflammation, but their potential crosstalk is currently unknown. Sphingolipids 155-167 sphingosine-1-phosphate receptor 1 Mus musculus 121-124 29572542-3 2019 We showed that AhR ligands, including an environmental polycyclic aromatic hydrocarbon (PAH), induced S1P generation, and inhibited S1P lyase (S1PL) activity in resting cells, antigen/IgE-activated mast cells, and mouse lungs exposed to the AhR ligand alone or in combination with antigen challenge. Polycyclic Aromatic Hydrocarbons 55-86 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 29572542-3 2019 We showed that AhR ligands, including an environmental polycyclic aromatic hydrocarbon (PAH), induced S1P generation, and inhibited S1P lyase (S1PL) activity in resting cells, antigen/IgE-activated mast cells, and mouse lungs exposed to the AhR ligand alone or in combination with antigen challenge. Polycyclic Aromatic Hydrocarbons 88-91 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 30802544-4 2019 The functional S1PR1 antagonist FTY720 blocked NLRP3 activation and IL-1beta production. Fingolimod Hydrochloride 32-38 sphingosine-1-phosphate receptor 1 Mus musculus 15-20 30997640-1 2019 Sphingosine-1-phosphate (S1P) produced by sphingosine kinases (SPHK1 and SPHK2) is a signaling molecule involved in cell proliferation and formation of cellular junctions. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31534971-2 2019 We hypothesized that dietary fatty acid saturation affects vasoconstriction to sphingosine-1-phosphate (S1P) through caveolar regulation of rho kinase. Fatty Acids 29-39 sphingosine-1-phosphate receptor 1 Mus musculus 104-107 31534971-11 2019 The data suggest that dietary fatty acids modify vascular responses to S1P by a caveolar-dependent mechanism which is enhanced by dietary n-3 polyunsaturated fats. Fatty Acids 30-41 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 31534971-11 2019 The data suggest that dietary fatty acids modify vascular responses to S1P by a caveolar-dependent mechanism which is enhanced by dietary n-3 polyunsaturated fats. n-3 polyunsaturated fats 138-162 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 31426457-1 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus. Sphingolipids 37-49 sphingosine-1-phosphate receptor 1 Mus musculus 149-163 31426457-1 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus. Sphingolipids 37-49 sphingosine-1-phosphate receptor 1 Mus musculus 165-170 31426457-1 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus. sphingosine 1-phosphate 67-90 sphingosine-1-phosphate receptor 1 Mus musculus 149-163 31426457-1 2019 Previous studies have shown that the sphingolipid-derived mediator sphingosine-1-phosphate (S1P) reduces food intake by activating G protein-coupled S1P receptor-1 (S1PR1) in the hypothalamus. sphingosine 1-phosphate 67-90 sphingosine-1-phosphate receptor 1 Mus musculus 165-170 31426457-10 2019 Feeding stimulates mobilization of endogenous S1PR1 agonists S1P and SA1P in mouse hypothalamus, via a mechanism that involves transcriptional up-regulation of de novo sphingolipid biosynthesis. Sphingolipids 168-180 sphingosine-1-phosphate receptor 1 Mus musculus 46-51 31412253-1 2019 Sphingosine 1-phosphate (S1P), a bioactive lysophospholipid generated by sphingosine kinase 1 (SphK1), regulates lymphocyte egress into circulation via S1P receptor 1 (S1PR1) signaling, and it controls the differentiation of regulatory T cells (Tregs) and T helper-17 cells. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 152-166 31412253-1 2019 Sphingosine 1-phosphate (S1P), a bioactive lysophospholipid generated by sphingosine kinase 1 (SphK1), regulates lymphocyte egress into circulation via S1P receptor 1 (S1PR1) signaling, and it controls the differentiation of regulatory T cells (Tregs) and T helper-17 cells. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 168-173 31036923-3 2019 Here, we report on photoswitchable analogs of S1P and its precursor sphingosine, respectively termed PhotoS1P and PhotoSph. Sphingosine 68-79 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 31559137-0 2019 Magnesium Regulates Endothelial Barrier Functions through TRPM7, MagT1, and S1P1. Magnesium 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 76-80 31559137-7 2019 Endothelial barrier integrity is significantly enhanced with Mg2+-treatment through S1P1-Rac1 pathways and barrier-stabilizing mediators including cAMP, FGF1/2, and eNOS. Magnesium 61-65 sphingosine-1-phosphate receptor 1 Mus musculus 84-88 31110049-2 2019 Sphingolipid metabolites, particularly ceramide and sphingosine-1-phosphate (S1P), have recently received attention for their potential roles in insulin resistance and hepatic steatosis. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 77-80 31110049-3 2019 FTY720/fingolimod, a prodrug for the treatment of multiple sclerosis, is phosphorylated in vivo to its active phosphorylated form by sphingosine kinase 2 and has been shown to interfere with the actions of S1P and to inhibit ceramide biosynthesis. Ceramides 225-233 sphingosine-1-phosphate receptor 1 Mus musculus 206-209 31261859-1 2019 Sphingosine-1-phosphate (S1P), a bioactive sphingolipid, is recognized as a critical regulator in physiological and pathophysiological processes of atherosclerosis (AS). Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 31261859-5 2019 The results showed that S1P improved cell viability, adhesion, and nitric oxide (NO) release of EPCs in a bell-shaped manner, and migration and tube formation dose-dependently. Nitric Oxide 67-79 sphingosine-1-phosphate receptor 1 Mus musculus 24-27 31261859-6 2019 The aforementioned beneficial effects of S1P on EPCs could be inhibited by the phosphatidylinositol 3-kinase (PI3K) inhibitor of LY294002 and nitric oxide synthase (NOS) inhibitor of N"-nitro-L-arginine-methyl ester hydrochloride (L-NAME). 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 129-137 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 31261859-6 2019 The aforementioned beneficial effects of S1P on EPCs could be inhibited by the phosphatidylinositol 3-kinase (PI3K) inhibitor of LY294002 and nitric oxide synthase (NOS) inhibitor of N"-nitro-L-arginine-methyl ester hydrochloride (L-NAME). N'-Nitro-L-arginine-methyl ester hydrochloride 183-229 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 31261859-6 2019 The aforementioned beneficial effects of S1P on EPCs could be inhibited by the phosphatidylinositol 3-kinase (PI3K) inhibitor of LY294002 and nitric oxide synthase (NOS) inhibitor of N"-nitro-L-arginine-methyl ester hydrochloride (L-NAME). NG-Nitroarginine Methyl Ester 231-237 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 31261859-7 2019 The inhibitor of LY294002 inhibited S1P-stimulated activation of phosphorylated protein kinase B (AKT) (p-AKT) and endothelial nitric oxide synthase (eNOS) (p-eNOS), and down-regulated the level of eNOS significantly. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 17-25 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 30963576-1 2019 Sphingosine-1-phosphate (S1P) is an essential bioactive sphingosine lipid involved in many neurological disorders. sphingosine lipid 56-73 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30954526-2 2019 Many reports have shown that the EC barrier dysfunction is regulated by the sphingosine-1-phophate (S1P)/S1P receptor-1 (S1PR1) axis. sphingosine-1-phophate 76-98 sphingosine-1-phosphate receptor 1 Mus musculus 121-126 30918324-4 2019 Immune-mediated pulmonary injury is aggravated by the absence of endothelial S1PR1 and alleviated by treatment with CYM-5442, suggesting a protective function of S1PR1 signaling during H1N1 infection. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 116-124 sphingosine-1-phosphate receptor 1 Mus musculus 162-167 30963819-1 2019 Background: There is growing evidence that sphingosine-1-phosphate (S1P), a pleiotropic bioactive sphingolipid metabolite synthesized intracellularly by two closely related sphingosine kinases (SphKs), SphK1 and SphK2, is involved in inflammation. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 30963819-1 2019 Background: There is growing evidence that sphingosine-1-phosphate (S1P), a pleiotropic bioactive sphingolipid metabolite synthesized intracellularly by two closely related sphingosine kinases (SphKs), SphK1 and SphK2, is involved in inflammation. Sphingolipids 98-110 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 30963819-8 2019 Furthermore, an in vivo study demonstrated that blocking S1PR1 by FTY720 administration could reduce the incidence and severity of thyroiditis and goiter in SAT mice in a time-dependent manner. Fingolimod Hydrochloride 66-72 sphingosine-1-phosphate receptor 1 Mus musculus 57-62 30611767-5 2019 Sphingosine 1-phosphate (S1P) is a pleiotropic sphingolipid which regulates fundamental cellular functions such as proliferation, survival, migration as well as processes such as development and inflammation mainly via ligation to its specific receptors S1PR (S1P1-5). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30611767-5 2019 Sphingosine 1-phosphate (S1P) is a pleiotropic sphingolipid which regulates fundamental cellular functions such as proliferation, survival, migration as well as processes such as development and inflammation mainly via ligation to its specific receptors S1PR (S1P1-5). Sphingolipids 47-59 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30787172-2 2019 Recently, the sphingosine phosphate (S1P) signaling pathway has been implicated in tumor growth, angiogenesis, and resistance to antiangiogenic therapy. sphingosine phosphate 14-35 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 31068460-4 2019 We now provide evidence that sphingosine-1-phosphate (S1P) generated in the dorsal horn of the spinal cord in response to nerve injury drives neuropathic pain by selectively activating the S1P receptor subtype 1 (S1PR1) in astrocytes. sphingosine 1-phosphate 29-52 sphingosine-1-phosphate receptor 1 Mus musculus 189-211 31068460-4 2019 We now provide evidence that sphingosine-1-phosphate (S1P) generated in the dorsal horn of the spinal cord in response to nerve injury drives neuropathic pain by selectively activating the S1P receptor subtype 1 (S1PR1) in astrocytes. sphingosine 1-phosphate 29-52 sphingosine-1-phosphate receptor 1 Mus musculus 213-218 31068460-4 2019 We now provide evidence that sphingosine-1-phosphate (S1P) generated in the dorsal horn of the spinal cord in response to nerve injury drives neuropathic pain by selectively activating the S1P receptor subtype 1 (S1PR1) in astrocytes. sphingosine 1-phosphate 54-57 sphingosine-1-phosphate receptor 1 Mus musculus 189-211 31068460-4 2019 We now provide evidence that sphingosine-1-phosphate (S1P) generated in the dorsal horn of the spinal cord in response to nerve injury drives neuropathic pain by selectively activating the S1P receptor subtype 1 (S1PR1) in astrocytes. sphingosine 1-phosphate 54-57 sphingosine-1-phosphate receptor 1 Mus musculus 213-218 30629456-3 2019 When ApoM-overexpressing HIGA mice were treated with VPC23019, an antagonist against S1P receptor 1 (S1P1) and 3 (S1P3), we observed that the protective effects of ApoM were reversed, whereas JTE013, an antagonist against S1P2, did not inhibit the effects. VPC23019 53-61 sphingosine-1-phosphate receptor 1 Mus musculus 85-99 30629456-3 2019 When ApoM-overexpressing HIGA mice were treated with VPC23019, an antagonist against S1P receptor 1 (S1P1) and 3 (S1P3), we observed that the protective effects of ApoM were reversed, whereas JTE013, an antagonist against S1P2, did not inhibit the effects. VPC23019 53-61 sphingosine-1-phosphate receptor 1 Mus musculus 101-105 30793318-10 2019 We found that S1P in the lungs strongly activated 81.5% of nodose fibres, 70% of which were also activated by capsaicin. Capsaicin 110-119 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 30972070-8 2019 Moreover, CCL21 was more abundant on these enlarged sinuses whereas lymph levels of sphingosine 1 phosphate (S1P) were decreased in apoE-/- mice. sphingosine 1-phosphate 84-107 sphingosine-1-phosphate receptor 1 Mus musculus 109-112 30918324-7 2019 Combined administration of the S1PR1 agonist CYM-5442 and the antiviral drug oseltamivir provides maximum protection from ALI. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 45-53 sphingosine-1-phosphate receptor 1 Mus musculus 31-36 30188757-0 2019 Sphingosine-1-phosphate (S1P) induces potent anti-inflammatory effects in vitro and in vivo by S1P receptor 4-mediated suppression of 5-lipoxygenase activity. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 23-37 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 39-44 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 23-26 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 23-37 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 39-44 30484906-5 2019 Fingolimod (FTY720), a S1P receptor 1 (S1PR1) functional antagonist and FDA approved drug for relapsing-remitting multiple sclerosis, partially blunted Abeta42-induced pro-inflammatory cytokine generation, suggesting that Spns2 promotes microglia pro-inflammatory activation through S1P-signaling. Fingolimod Hydrochloride 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 23-26 30777331-2 2019 The lysophospholipid mediator sphingosine-1-phosphate (S1P) regulates proliferation and migration of VSMCs via S1P-specific G protein-coupled receptors, including S1P receptor 1 (S1PR1) to S1PR3. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 163-177 30777331-2 2019 The lysophospholipid mediator sphingosine-1-phosphate (S1P) regulates proliferation and migration of VSMCs via S1P-specific G protein-coupled receptors, including S1P receptor 1 (S1PR1) to S1PR3. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 179-184 30777331-2 2019 The lysophospholipid mediator sphingosine-1-phosphate (S1P) regulates proliferation and migration of VSMCs via S1P-specific G protein-coupled receptors, including S1P receptor 1 (S1PR1) to S1PR3. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 163-177 30777331-2 2019 The lysophospholipid mediator sphingosine-1-phosphate (S1P) regulates proliferation and migration of VSMCs via S1P-specific G protein-coupled receptors, including S1P receptor 1 (S1PR1) to S1PR3. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 179-184 30777331-8 2019 VSMCs from Tg-S1PR1 mice showed greater expression of interleukin-6 (IL-6) compared with nTg mouse-derived VSMCs, and administration of IL-6-neutralizing antibody into Tg-S1PR1 mice suppressed neointimal hyperplasia. vsmcs 0-5 sphingosine-1-phosphate receptor 1 Mus musculus 11-19 30828353-9 2019 Similarly, treatment of H9C2 cardiomyoblasts with PA led to a significant increase of intracellular S1P but not in conditioned media whereas AdipoRon significantly increased S1P production and secretion from cells. Palmitates 50-52 sphingosine-1-phosphate receptor 1 Mus musculus 100-103 30828353-11 2019 Gain and loss of function studies suggested S1P secretion and autocrine receptor activation mediated the effect of AdipoRon to attenuate PA-induced ROS production and cell death. Palmitates 137-139 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 30828353-12 2019 Conclusion: Our data establish adiponectin signaling-mediated increase in S1P secretion as a mechanism via which HFD or PA induced cardiomyocyte lipotoxicity, leading to insulin resistance and cell death, is attenuated. Palmitates 120-122 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 30188757-1 2019 Sphingosine-1-phosphate (S1P) is involved in the regulation of important cellular processes, including immune-cell trafficking and proliferation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30188757-3 2019 This study evaluated the effects of S1P in vitro and in vivo on the biosynthesis of leukotrienes (LTs), which form a class of lipid mediators involved in the pathogenesis of inflammatory diseases. Leukotrienes 84-96 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 30188757-3 2019 This study evaluated the effects of S1P in vitro and in vivo on the biosynthesis of leukotrienes (LTs), which form a class of lipid mediators involved in the pathogenesis of inflammatory diseases. Leukotrienes 98-101 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 30569161-9 2019 Furthermore, the mRNA expression levels of IL-1beta and MCP-1 were significantly elevated following addition of the S1PR1 inhibitor W146, but not by the scavenger receptor class B type I inhibitor, block lipid transport-1 (BLT-1), in apoMTg cells prior to TNF-alpha treatment. W146 132-136 sphingosine-1-phosphate receptor 1 Mus musculus 116-121 30367841-1 2018 AIMS: The sphingolipid metabolite sphingosine 1-phosphate (S1P) has emerged as a potential cardioprotective molecule against ischemic heart disease. Sphingolipids 10-22 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 30359564-2 2019 This generates sphingosine-1-phosphate (S1P) which can be released from the cell and activates S1P receptors on the endothelium. sphingosine 1-phosphate 15-38 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 30359564-2 2019 This generates sphingosine-1-phosphate (S1P) which can be released from the cell and activates S1P receptors on the endothelium. sphingosine 1-phosphate 15-38 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 30359564-9 2019 S1P induced vasodilation in denuded aortic rings was blocked by W146 but caused no vasodilation in endothelium-intact rings. W146 64-68 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 30359564-11 2019 Generation of S1P in response to anandamide likely activates S1P1 to reduce total peripheral resistance and lower mean arterial pressure. anandamide 33-43 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 30367841-1 2018 AIMS: The sphingolipid metabolite sphingosine 1-phosphate (S1P) has emerged as a potential cardioprotective molecule against ischemic heart disease. sphingosine 1-phosphate 34-57 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 30566056-7 2018 Treatment of cultured cardiomyocytes with myonectin protein attenuated hypoxia/reoxygenation-induced apoptosis via S1P (sphingosine-1-phosphate)-dependent activation of cAMP/Akt cascades. Cyclic AMP 169-173 sphingosine-1-phosphate receptor 1 Mus musculus 115-118 30563056-3 2018 In this study, we characterize two sphingosine kinases (SPHK1 and SPHK2), which phosphorylate sphingosine to S1P, and three S1P receptors (S1PR1, S1PR2 and S1PR3) in mouse and rat eyes. Sphingosine 35-46 sphingosine-1-phosphate receptor 1 Mus musculus 109-137 30566056-8 2018 Similarly, myonectin suppressed inflammatory response to lipopolysaccharide in cultured macrophages through the S1P/cAMP/Akt-dependent signaling pathway. Cyclic AMP 116-120 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 30273600-7 2018 Injury also led to elevated levels of sphingosine-1-phosphate (S1P), a bioactive lipid that is an important mediator of inflammation mainly through its receptor, S1P1. sphingosine 1-phosphate 38-61 sphingosine-1-phosphate receptor 1 Mus musculus 162-166 30063084-1 2018 Hypothalamic sphingosine-1-phosphate receptor 1 (S1PR1), the G protein-coupled receptor 1 of sphingosine-1-phosphate, has been described as a modulator in the control of energy homeostasis in rodents. sphingosine 1-phosphate 13-36 sphingosine-1-phosphate receptor 1 Mus musculus 49-54 30279138-5 2018 In particular, we and others have shown that sphingosine 1phosphate (S1P), formed by sphingosine kinase (SphK), is able to act as trophic and morphogenic factor in myoblasts. sphingosine 1-phosphate 45-67 sphingosine-1-phosphate receptor 1 Mus musculus 69-72 30255127-6 2018 ieAstrocyte formation was reduced by either astrocyte-specific genetic removal of sphingosine 1-phosphate receptor 1 (S1P1) or pharmacological inhibition by fingolimod (FTY720), an FDA-approved MS medicine that can functionally antagonize S1P1. Fingolimod Hydrochloride 157-167 sphingosine-1-phosphate receptor 1 Mus musculus 239-243 29781582-2 2018 The bioactive lipid sphingosine 1-phosphate (S1P), acting via S1P receptor 1 (S1P1 ), is a key regulator of endothelial cell (EC) barrier function. sphingosine 1-phosphate 20-43 sphingosine-1-phosphate receptor 1 Mus musculus 62-76 29781582-2 2018 The bioactive lipid sphingosine 1-phosphate (S1P), acting via S1P receptor 1 (S1P1 ), is a key regulator of endothelial cell (EC) barrier function. sphingosine 1-phosphate 20-43 sphingosine-1-phosphate receptor 1 Mus musculus 78-82 29903770-4 2018 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid metabolite that has been shown to stimulate hepatocellular carcinoma (HCC) cell proliferation, but whether the Hippo pathway is involved in S1P-stimulated HCC cell proliferation remains to be determined. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30392766-5 2018 We found that when combined with one low dose of the S1P analog fingolimod administered into the same vaccination site posteriorly at a specific time, LDAV can elicit a primary response that reaches the level of that induced by RDAV with respect to the response magnitude and functionality. ldav 151-155 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 30279204-1 2018 Dihydro-sphingosine 1-phosphate (DH-S1P) is an analog of sphingosine 1-phosphate (S1P), which is a potent lysophospholipid mediator. Lysophospholipids 106-122 sphingosine-1-phosphate receptor 1 Mus musculus 8-31 30279204-1 2018 Dihydro-sphingosine 1-phosphate (DH-S1P) is an analog of sphingosine 1-phosphate (S1P), which is a potent lysophospholipid mediator. Lysophospholipids 106-122 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 30279204-1 2018 Dihydro-sphingosine 1-phosphate (DH-S1P) is an analog of sphingosine 1-phosphate (S1P), which is a potent lysophospholipid mediator. Lysophospholipids 106-122 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 30305119-1 2018 BACKGROUND: The pathogenic roles of receptor-mediated sphingosine 1-phosphate (S1P) signaling in cerebral ischemia have been evidenced mainly through the efficacy of FTY720 that binds non-selectively to four of the five S1P receptors (S1P1,3,4,5). sphingosine 1-phosphate 54-77 sphingosine-1-phosphate receptor 1 Mus musculus 235-239 29698062-0 2018 Targeted deletion of T-cell S1P receptor 1 ameliorates cardiac fibrosis in streptozotocin-induced diabetic mice. Streptozocin 75-89 sphingosine-1-phosphate receptor 1 Mus musculus 28-42 29698062-4 2018 For this purpose, conditional T-cell S1P1 knockout (TS1P1KO) mice generated by crossing S1pr1loxP/loxP mice with Lck-Cre mice were used in a model of streptozotocin-induced diabetic cardiomyopathy. Streptozocin 150-164 sphingosine-1-phosphate receptor 1 Mus musculus 37-41 29698062-8 2018 Our results indicate that T-cell S1P1 signaling activation plays a dual role in the pathogenesis of cardiac fibrosis with respect to the levels of glucose: T-cell S1P1 activation exerts antifibrotic effects in normoglycemia but exacerbates fibrosis under hyperglycemia.-Abdullah, C. S., Jin, Z.-Q. Glucose 147-154 sphingosine-1-phosphate receptor 1 Mus musculus 33-37 29698062-9 2018 Targeted deletion of T-cell S1P receptor 1 ameliorates cardiac fibrosis in streptozotocin-induced diabetic mice. Streptozocin 75-89 sphingosine-1-phosphate receptor 1 Mus musculus 28-42 29911288-4 2018 We also reported the existence of a gradient between PB and BM of a bioactive phosphosphingolipid, sphingosine-1-phosphate (S1P), which is a major PB chemottractant for BM-residing HSPCs. phosphosphingolipid 78-97 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 30255127-6 2018 ieAstrocyte formation was reduced by either astrocyte-specific genetic removal of sphingosine 1-phosphate receptor 1 (S1P1) or pharmacological inhibition by fingolimod (FTY720), an FDA-approved MS medicine that can functionally antagonize S1P1. Fingolimod Hydrochloride 169-175 sphingosine-1-phosphate receptor 1 Mus musculus 239-243 30082422-1 2018 Sphingosine 1-phosphate (S1P) is a bioactive signaling lipid associated with a variety of chronic pain and itch disorders. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30082422-8 2018 Here, we show that the proinflammatory lipid sphingosine 1-phosphate (S1P) and its receptor, S1P receptor 3 (S1PR3), trigger itch and pain behaviors via distinct molecular and cellular mechanisms. sphingosine 1-phosphate 45-68 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 30229580-5 2018 RESULTS: Lack of S1P induced by sphingosine kinase inhibitor (SphKi) treatment caused beta-cell dysfunction and apoptosis, with repression of mitochondrial function shown by decreases in cellular adenosine triphosphate content, the oxygen consumption rate, the expression of oxidative phosphorylation complexes, the mitochondrial membrane potential, and the expression of key regulators of mitochondrial dynamics (mitochondrial dynamin-like GTPase [OPA1] and mitofusin 1 [MFN1]). Oxygen 232-238 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 30229580-5 2018 RESULTS: Lack of S1P induced by sphingosine kinase inhibitor (SphKi) treatment caused beta-cell dysfunction and apoptosis, with repression of mitochondrial function shown by decreases in cellular adenosine triphosphate content, the oxygen consumption rate, the expression of oxidative phosphorylation complexes, the mitochondrial membrane potential, and the expression of key regulators of mitochondrial dynamics (mitochondrial dynamin-like GTPase [OPA1] and mitofusin 1 [MFN1]). Adenosine Triphosphate 196-218 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 29945931-1 2018 The immunomodulatory prodrug 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol (FTY720), which acts as an agonist for sphingosine-1-phosphate (S1P) receptors (S1PR) when phosphorylated, is proposed as a novel pain therapeutic. 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol 29-79 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 29945931-1 2018 The immunomodulatory prodrug 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol (FTY720), which acts as an agonist for sphingosine-1-phosphate (S1P) receptors (S1PR) when phosphorylated, is proposed as a novel pain therapeutic. Fingolimod Hydrochloride 81-87 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 29945931-3 2018 FTY720 produced antinociception and antiallodynia, respectively, and these effects were dose-dependent and mimicked by the S1PR1-selective agonist CYM-5442. Fingolimod Hydrochloride 0-6 sphingosine-1-phosphate receptor 1 Mus musculus 123-128 29945931-3 2018 FTY720 produced antinociception and antiallodynia, respectively, and these effects were dose-dependent and mimicked by the S1PR1-selective agonist CYM-5442. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 147-155 sphingosine-1-phosphate receptor 1 Mus musculus 123-128 29945931-5 2018 S1PR-stimulated [35S]GTPgammaS autoradiography revealed apparent desensitization of G protein activation by S1P or the S1PR1 agonist 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (SEW-2871) throughout the brain. Sulfur-35 17-20 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29945931-5 2018 S1PR-stimulated [35S]GTPgammaS autoradiography revealed apparent desensitization of G protein activation by S1P or the S1PR1 agonist 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (SEW-2871) throughout the brain. Sulfur-35 17-20 sphingosine-1-phosphate receptor 1 Mus musculus 119-124 29945931-5 2018 S1PR-stimulated [35S]GTPgammaS autoradiography revealed apparent desensitization of G protein activation by S1P or the S1PR1 agonist 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (SEW-2871) throughout the brain. SEW2871 133-222 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29945931-5 2018 S1PR-stimulated [35S]GTPgammaS autoradiography revealed apparent desensitization of G protein activation by S1P or the S1PR1 agonist 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (SEW-2871) throughout the brain. SEW2871 133-222 sphingosine-1-phosphate receptor 1 Mus musculus 119-124 29945931-5 2018 S1PR-stimulated [35S]GTPgammaS autoradiography revealed apparent desensitization of G protein activation by S1P or the S1PR1 agonist 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (SEW-2871) throughout the brain. SEW2871 224-232 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29898789-6 2018 RESULTS: Co-stimulation of LPAR1 by LPA and S1PR1/3 by S1P synergistically enhanced the anti-stress ability of hADMSCs induced by chemical or ethanol incubation in vitro. Ethanol 142-149 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 30060257-1 2018 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive lysosphingolipid and a constituent of high-density lipoprotein (HDL) exerting several atheroprotective effects in vitro. Sphingolipids 58-74 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 30060257-11 2018 In addition, decreased permeability to fluorescence-labelled dextran beads or LDL was observed in S1P-treated endothelial cells. Dextrans 61-68 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 29712716-1 2018 Apolipoprotein M (apoM) is a carrier and a modulator of sphingosine 1-phosphate (S1P), an important multifunctional bioactive lipid. sphingosine 1-phosphate 56-79 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 29712716-4 2018 When we activated or suppressed the PPARgamma more mildly with pioglitazone or GW9662, we found that pioglitazone suppressed apoM expression and S1P synthesis, while GW9662 increased them. Pioglitazone 101-113 sphingosine-1-phosphate receptor 1 Mus musculus 145-148 29712716-6 2018 Treatment with pioglitazone decreased both the plasma and hepatic apoM and S1P levels only in diet-induced obese mice. Pioglitazone 15-27 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 30105025-6 2018 Living adult worms, incubated in murine plasma for 1 h, alter the plasma metabolome; a decrease in sphingosine-1-phosphate (S1P) is accompanied by an increase in the levels of its component parts-sphingosine and phosphate. Sphingosine 99-110 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 30105025-6 2018 Living adult worms, incubated in murine plasma for 1 h, alter the plasma metabolome; a decrease in sphingosine-1-phosphate (S1P) is accompanied by an increase in the levels of its component parts-sphingosine and phosphate. Phosphates 113-122 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 29511860-6 2018 VSMC migration was suppressed by S1PR1 inhibitor but was elevated by S1PR2 inhibitor. vsmc 0-4 sphingosine-1-phosphate receptor 1 Mus musculus 33-38 29511860-11 2018 Our findings suggest that DJ-1 may be involved in the regulation of S1PR1 and S1PR2 expression via H2O2-mediated histone modification in VSMCs. Hydrogen Peroxide 99-103 sphingosine-1-phosphate receptor 1 Mus musculus 68-73 29748384-3 2018 Here, we demonstrate that telomerase instability mediated by silencing of sphingosine kinase 2 (SPHK2) and sphingosine 1-phosphate (S1P), which binds and stabilizes telomerase, induces telomere damage-dependent caspase-3 activation and apoptosis, but not senescence, in p16-deficient lung cancer cells or tumors. sphingosine 1-phosphate 107-130 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 29898789-10 2018 In a drug-induced acute liver failure model and a chronic alcoholic liver disease model, pre-conditioning with LPA and/or S1P significantly enhanced the survival ratio and the therapeutic efficacy of hADMSCs in mice, including ameliorating histological damage, oxidative stress, inflammation, fibrosis, lipid metabolism dysfunction, and enhancing alcohol metabolizing enzyme activity. Alcohols 58-65 sphingosine-1-phosphate receptor 1 Mus musculus 122-125 29523764-1 2018 Sphingosine-1-phosphate (S1P), a bioactive sphingolipid mediator, has been implicated in regulation of many processes important for breast cancer progression. Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 30083262-10 2018 Data from murine models exhibited a marked reduction in the tumor size, increased apoptosis, inhibited NF-kappaB, S1PR1/STAT3, Shh signaling and desmoplasia, modulated the expression of gemcitabine-metabolizing transport enzymes, and restored the expression of tumor suppressor gene PP2A. gemcitabine 186-197 sphingosine-1-phosphate receptor 1 Mus musculus 114-119 29669385-2 2018 One potential mechanism is that HDL possesses pleiotropic effects, such as anti-apoptosis, some of which can be ascribed to sphingosine 1-phosphate (S1P) carried on HDL via apolipoprotein M (apoM). sphingosine 1-phosphate 124-147 sphingosine-1-phosphate receptor 1 Mus musculus 149-152 29134505-12 2018 This data demonstrates that [11C]TZ3321 PET provides great promise in imaging S1PR1 expression in atherosclerotic plaques. Carbon-11 29-32 sphingosine-1-phosphate receptor 1 Mus musculus 78-83 29134505-12 2018 This data demonstrates that [11C]TZ3321 PET provides great promise in imaging S1PR1 expression in atherosclerotic plaques. UNII-ZU57HFI5YM 33-39 sphingosine-1-phosphate receptor 1 Mus musculus 78-83 29669385-6 2018 Treatment with VPC23019, an antagonist against S1P receptor 1 and 3, or LY294002, a PI3K inhibitor, partially reversed these protective properties arising from the overexpression of apoM. VPC23019 15-23 sphingosine-1-phosphate receptor 1 Mus musculus 47-67 29337049-4 2018 We investigated the effect of an S1P1-selective agonist SEW2871 on leptomeningeal collateral arteries and neurological outcome after pMCAO. SEW2871 56-63 sphingosine-1-phosphate receptor 1 Mus musculus 33-37 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Bortezomib 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 147-187 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Bortezomib 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 189-194 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Bortezomib 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Bortezomib 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 189-192 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Sphingolipids 66-78 sphingosine-1-phosphate receptor 1 Mus musculus 147-187 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Sphingolipids 66-78 sphingosine-1-phosphate receptor 1 Mus musculus 189-194 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Sphingolipids 66-78 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 29703731-2 2018 We now report that bortezomib causes the dysregulation of de novo sphingolipid metabolism in the spinal cord dorsal horn to increase the levels of sphingosine-1-phosphate (S1P) receptor 1 (S1PR1) ligands, S1P and dihydro-S1P. Sphingolipids 66-78 sphingosine-1-phosphate receptor 1 Mus musculus 189-192 29662200-8 2018 Furthermore, serum S1P levels were positively associated with serum calcium , negatively with PTH , and curvilinearly with body mass index. Calcium 68-75 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 29787576-2 2018 S1P is produced via intracellular phosphorylation of sphingosine (Sph). Sphingosine 53-64 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29787576-2 2018 S1P is produced via intracellular phosphorylation of sphingosine (Sph). Sphingosine 66-69 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29757216-4 2018 Herein, we observed lower sphingosine-1-phosphate receptor 1 (S1P1) expression in NOD mouse thymocytes when compared with controls, mainly in the mature SP CD4+CD62Lhi and CD8+CD62Lhi subpopulations bearing the CD49e&minus; phenotype. sp 153-155 sphingosine-1-phosphate receptor 1 Mus musculus 26-60 29757216-4 2018 Herein, we observed lower sphingosine-1-phosphate receptor 1 (S1P1) expression in NOD mouse thymocytes when compared with controls, mainly in the mature SP CD4+CD62Lhi and CD8+CD62Lhi subpopulations bearing the CD49e&minus; phenotype. sp 153-155 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 29757216-4 2018 Herein, we observed lower sphingosine-1-phosphate receptor 1 (S1P1) expression in NOD mouse thymocytes when compared with controls, mainly in the mature SP CD4+CD62Lhi and CD8+CD62Lhi subpopulations bearing the CD49e&minus; phenotype. Adenosine Monophosphate 217-220 sphingosine-1-phosphate receptor 1 Mus musculus 26-60 29757216-4 2018 Herein, we observed lower sphingosine-1-phosphate receptor 1 (S1P1) expression in NOD mouse thymocytes when compared with controls, mainly in the mature SP CD4+CD62Lhi and CD8+CD62Lhi subpopulations bearing the CD49e&minus; phenotype. Adenosine Monophosphate 217-220 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 29757216-7 2018 We further noticed a decreased expression of the sphingosine-1-phosphate lyase (SGPL1) in NOD SP thymocytes, which can lead to a higher sphingosine-1-phosphate (S1P) expression around PVS and S1P1 internalization. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 192-196 29555645-5 2018 Enforced expression of S1PR1 or clustered regularly interspaced short palindromic repeats/Cas9-mediated genome editing of the miR-125b targeting site in the S1PR1 3" untranslated region rescued the miR-125b-mediated defect in B-cell egress. mir-125b 126-134 sphingosine-1-phosphate receptor 1 Mus musculus 23-28 29555645-5 2018 Enforced expression of S1PR1 or clustered regularly interspaced short palindromic repeats/Cas9-mediated genome editing of the miR-125b targeting site in the S1PR1 3" untranslated region rescued the miR-125b-mediated defect in B-cell egress. mir-125b 126-134 sphingosine-1-phosphate receptor 1 Mus musculus 157-162 29555645-5 2018 Enforced expression of S1PR1 or clustered regularly interspaced short palindromic repeats/Cas9-mediated genome editing of the miR-125b targeting site in the S1PR1 3" untranslated region rescued the miR-125b-mediated defect in B-cell egress. mir-125b 198-206 sphingosine-1-phosphate receptor 1 Mus musculus 23-28 29555645-5 2018 Enforced expression of S1PR1 or clustered regularly interspaced short palindromic repeats/Cas9-mediated genome editing of the miR-125b targeting site in the S1PR1 3" untranslated region rescued the miR-125b-mediated defect in B-cell egress. mir-125b 198-206 sphingosine-1-phosphate receptor 1 Mus musculus 157-162 29604582-1 2018 Thirteen new sphingosine-1-phosphate receptor 1 (S1PR1) ligands were designed and synthesized by replacing azetidine-3-carboxylic acid moiety of compound 4 with new polar groups. Azetidinecarboxylic Acid 107-134 sphingosine-1-phosphate receptor 1 Mus musculus 13-47 29604582-1 2018 Thirteen new sphingosine-1-phosphate receptor 1 (S1PR1) ligands were designed and synthesized by replacing azetidine-3-carboxylic acid moiety of compound 4 with new polar groups. Azetidinecarboxylic Acid 107-134 sphingosine-1-phosphate receptor 1 Mus musculus 49-54 29693558-2 2018 Cross-linking of the high-affinity receptor for IgE (Fc&epsilon;RI) on mast cells leads to the generation and secretion of the sphingolipid mediator, sphingosine-1-phosphate (S1P) which is able, in turn, to transactivate its receptors on mast cells. Sphingolipids 131-143 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 29351902-2 2018 Here, we show that in breast cancer patients and in animal breast cancer models, obesity is a sufficient cause for increased expression of the bioactive sphingolipid mediator sphingosine-1-phosphate (S1P), which mediates cancer pathogenesis. Sphingolipids 153-165 sphingosine-1-phosphate receptor 1 Mus musculus 200-203 29693558-3 2018 Previous reports have identified the expression of two of the five receptors for S1P on mast cells, S1P1 and S1P2, with functions in Fc&epsilon;RI-mediated chemotaxis and degranulation, respectively. Adenosine Monophosphate 136-139 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 29693558-3 2018 Previous reports have identified the expression of two of the five receptors for S1P on mast cells, S1P1 and S1P2, with functions in Fc&epsilon;RI-mediated chemotaxis and degranulation, respectively. Adenosine Monophosphate 136-139 sphingosine-1-phosphate receptor 1 Mus musculus 100-113 29608575-0 2018 Ozanimod (RPC1063), a selective S1PR1 and S1PR5 modulator, reduces chronic inflammation and alleviates kidney pathology in murine systemic lupus erythematosus. ozanimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 32-37 29351902-2 2018 Here, we show that in breast cancer patients and in animal breast cancer models, obesity is a sufficient cause for increased expression of the bioactive sphingolipid mediator sphingosine-1-phosphate (S1P), which mediates cancer pathogenesis. sphingosine 1-phosphate 175-198 sphingosine-1-phosphate receptor 1 Mus musculus 200-203 29351902-8 2018 Taken together, our results establish a critical role for circulating S1P produced by tumors and the SphK1/S1P/S1PR1 axis in obesity-related inflammation, formation of lung metastatic niches, and breast cancer metastasis, with potential implications for prevention and treatment.Significance: These findings offer a preclinical proof of concept that signaling by a sphingolipid may be an effective target to prevent obesity-related breast cancer metastasis. Sphingolipids 365-377 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 29563527-1 2018 Sphingosine 1-phosphate (S1P) is an intercellular signaling molecule present in blood. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29536159-7 2018 Furthermore, in females, lung resistance following methacholine challenge correlated with lung S1P levels (Pearson correlation coefficient 0.57) suggesting a link between reduced AHR in KO females, Zpbp2 deletion, and S1P level regulation. Methacholine Chloride 51-63 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 29536159-7 2018 Furthermore, in females, lung resistance following methacholine challenge correlated with lung S1P levels (Pearson correlation coefficient 0.57) suggesting a link between reduced AHR in KO females, Zpbp2 deletion, and S1P level regulation. Methacholine Chloride 51-63 sphingosine-1-phosphate receptor 1 Mus musculus 218-221 29561262-3 2018 Here, we show that the bioactive lipid sphingosine 1-phosphate (S1P) and S1P Receptor 3 (S1PR3) are critical regulators of acute mechanonociception. sphingosine 1-phosphate 39-62 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 29415945-3 2018 Sphingolipid sphingosine-1-phosphate (S1P) is a lysophospholipid regulator modulating a variety of immune cell trafficking via interactions with its cognate receptors, S1P1-5. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 29415945-3 2018 Sphingolipid sphingosine-1-phosphate (S1P) is a lysophospholipid regulator modulating a variety of immune cell trafficking via interactions with its cognate receptors, S1P1-5. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 168-174 29415945-3 2018 Sphingolipid sphingosine-1-phosphate (S1P) is a lysophospholipid regulator modulating a variety of immune cell trafficking via interactions with its cognate receptors, S1P1-5. Lysophospholipids 48-64 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 29415945-3 2018 Sphingolipid sphingosine-1-phosphate (S1P) is a lysophospholipid regulator modulating a variety of immune cell trafficking via interactions with its cognate receptors, S1P1-5. Lysophospholipids 48-64 sphingosine-1-phosphate receptor 1 Mus musculus 168-174 29563527-3 2018 We previously demonstrated that S1P is exported from erythrocytes by a glyburide-sensitive S1P transporter. Glyburide 71-80 sphingosine-1-phosphate receptor 1 Mus musculus 32-35 29563527-3 2018 We previously demonstrated that S1P is exported from erythrocytes by a glyburide-sensitive S1P transporter. Glyburide 71-80 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 29193293-8 2018 Our study identifies functional antagonism of S1PR1 as a major mechanism for the protective effect of FTY720 in the cuprizone model and suggests pathogenic contributions of astrocyte S1PR1 signaling in primary demyelination and its potential as a therapeutic target for CNS inflammation. Cuprizone 116-125 sphingosine-1-phosphate receptor 1 Mus musculus 46-51 29193293-0 2018 Functional antagonism of sphingosine-1-phosphate receptor 1 prevents cuprizone-induced demyelination. Cuprizone 69-78 sphingosine-1-phosphate receptor 1 Mus musculus 25-59 29193293-6 2018 Interestingly, S1PR1 modulation during the early phase of cuprizone intoxication was required to suppress oligodendrocyte death and consequent demyelination as drug treatment from 10 days after the initiation of cuprizone feeding was no longer effective. Cuprizone 58-67 sphingosine-1-phosphate receptor 1 Mus musculus 15-20 29193293-6 2018 Interestingly, S1PR1 modulation during the early phase of cuprizone intoxication was required to suppress oligodendrocyte death and consequent demyelination as drug treatment from 10 days after the initiation of cuprizone feeding was no longer effective. Cuprizone 212-221 sphingosine-1-phosphate receptor 1 Mus musculus 15-20 29205338-0 2018 S1P receptor antagonists fingolimod and siponimod do not improve the outcome of experimental autoimmune myasthenia gravis mice after disease onset. Fingolimod Hydrochloride 25-35 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 29205338-3 2018 Functional sphingosine-1-phosphate (S1P) antagonists like fingolimod and siponimod (BAF312) are successfully used for the treatment of multiple sclerosis, and fingolimod was shown to prevent the development of myasthenic symptoms in experimental autoimmune myasthenia gravis (EAMG), the standard model of MG. Fingolimod Hydrochloride 58-68 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 29205338-3 2018 Functional sphingosine-1-phosphate (S1P) antagonists like fingolimod and siponimod (BAF312) are successfully used for the treatment of multiple sclerosis, and fingolimod was shown to prevent the development of myasthenic symptoms in experimental autoimmune myasthenia gravis (EAMG), the standard model of MG. siponimod 73-82 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 29205338-3 2018 Functional sphingosine-1-phosphate (S1P) antagonists like fingolimod and siponimod (BAF312) are successfully used for the treatment of multiple sclerosis, and fingolimod was shown to prevent the development of myasthenic symptoms in experimental autoimmune myasthenia gravis (EAMG), the standard model of MG. siponimod 84-90 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 29205338-3 2018 Functional sphingosine-1-phosphate (S1P) antagonists like fingolimod and siponimod (BAF312) are successfully used for the treatment of multiple sclerosis, and fingolimod was shown to prevent the development of myasthenic symptoms in experimental autoimmune myasthenia gravis (EAMG), the standard model of MG. Fingolimod Hydrochloride 159-169 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 29205338-3 2018 Functional sphingosine-1-phosphate (S1P) antagonists like fingolimod and siponimod (BAF312) are successfully used for the treatment of multiple sclerosis, and fingolimod was shown to prevent the development of myasthenic symptoms in experimental autoimmune myasthenia gravis (EAMG), the standard model of MG. eamg 276-280 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 29479306-1 2018 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid involved in numerous physiological and pathophysiological processes. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29260347-7 2018 Moreover, when apoM+/+ mice were treated with W146, a S1P receptor (S1PR1) antagonist, these inflammatory biomarkers could be significantly upregulated by LPS-induced ALI. W146 46-50 sphingosine-1-phosphate receptor 1 Mus musculus 54-57 29260347-7 2018 Moreover, when apoM+/+ mice were treated with W146, a S1P receptor (S1PR1) antagonist, these inflammatory biomarkers could be significantly upregulated by LPS-induced ALI. W146 46-50 sphingosine-1-phosphate receptor 1 Mus musculus 68-73 29286094-5 2018 Furthermore, in cultured H9c2 cells exposed to phenylephrine, S1P was revealed to decrease cardiomyocyte size and the exaggerated expression of fetal cardiac genes. Phenylephrine 47-60 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29479306-2 2018 We have previously reported a S1P-induced nocifensive response in mice by excitation of sensory neurons via activation of an excitatory chloride current. Chlorides 136-144 sphingosine-1-phosphate receptor 1 Mus musculus 30-33 29479306-3 2018 The underlying molecular mechanism for the S1P-induced chloride conductance remains elusive. Chlorides 55-63 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 29479306-6 2018 The mechanism of S1P-induced activation of the chloride current involved Rho GTPase but not Rho-associated protein kinase. Chlorides 47-55 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 29392309-2 2018 Bioactive sphingosine 1-phosphate (S1P), synthesized by two sphingosine kinases (Sphk1, Sphk2), emerged as a key player in a multitude of cellular processes, including cell survival, proliferation, inflammation, migration, and angiogenesis. sphingosine 1-phosphate 10-33 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 29055687-2 2018 Over the last two decades, sphingosine-1-phosphate (S1P), a potent sphingolipid metabolite, has been implicated in many processes important for breast cancer including growth, progression, transformation and metastasis, and is the focus of this review. sphingosine 1-phosphate 27-50 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 29140922-0 2018 Fingolimod reduces neuropathic pain behaviors in a mouse model of multiple sclerosis by a sphingosine-1 phosphate receptor 1-dependent inhibition of central sensitization in the dorsal horn. Fingolimod Hydrochloride 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 90-124 29140922-3 2018 We explored the analgesic potential of fingolimod (FTY720), an agonist and/or functional antagonist at the sphingosine-1-phosphate receptor 1 (S1PR1), because it reduces hyperalgesia in models of peripheral inflammatory and neuropathic pain. Fingolimod Hydrochloride 39-49 sphingosine-1-phosphate receptor 1 Mus musculus 107-141 29140922-3 2018 We explored the analgesic potential of fingolimod (FTY720), an agonist and/or functional antagonist at the sphingosine-1-phosphate receptor 1 (S1PR1), because it reduces hyperalgesia in models of peripheral inflammatory and neuropathic pain. Fingolimod Hydrochloride 39-49 sphingosine-1-phosphate receptor 1 Mus musculus 143-148 29140922-3 2018 We explored the analgesic potential of fingolimod (FTY720), an agonist and/or functional antagonist at the sphingosine-1-phosphate receptor 1 (S1PR1), because it reduces hyperalgesia in models of peripheral inflammatory and neuropathic pain. Fingolimod Hydrochloride 51-57 sphingosine-1-phosphate receptor 1 Mus musculus 143-148 29140922-8 2018 The antihyperalgesic effects of fingolimod were prevented or reversed by the S1PR1 antagonist W146 (1 mg/kg daily, i.p.) Fingolimod Hydrochloride 32-42 sphingosine-1-phosphate receptor 1 Mus musculus 77-82 29140922-8 2018 The antihyperalgesic effects of fingolimod were prevented or reversed by the S1PR1 antagonist W146 (1 mg/kg daily, i.p.) W146 94-98 sphingosine-1-phosphate receptor 1 Mus musculus 77-82 29140922-9 2018 and could be mimicked by either repeated or single injection of the S1PR1-selective agonist SEW2871. SEW2871 92-99 sphingosine-1-phosphate receptor 1 Mus musculus 68-73 29140922-11 2018 We conclude that fingolimod behaves as an S1PR1 agonist to reduce pain in multiple sclerosis by reversing central sensitization of spinal nociceptive neurons. Fingolimod Hydrochloride 17-27 sphingosine-1-phosphate receptor 1 Mus musculus 42-47 29336057-2 2018 2-Acetyl-4-tetrahydroxybutyl imidazole (THI), an inhibitor of S1P lyase, exhibits immunomodulatory activity through increasing the S1P concentration in the secondary lymphoid organs, but its effects on colitis remain unclear. 2-acetyl-4(5)-tetrahydroxybutylimidazole 0-38 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29336057-2 2018 2-Acetyl-4-tetrahydroxybutyl imidazole (THI), an inhibitor of S1P lyase, exhibits immunomodulatory activity through increasing the S1P concentration in the secondary lymphoid organs, but its effects on colitis remain unclear. 2-acetyl-4(5)-tetrahydroxybutylimidazole 0-38 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 29336057-2 2018 2-Acetyl-4-tetrahydroxybutyl imidazole (THI), an inhibitor of S1P lyase, exhibits immunomodulatory activity through increasing the S1P concentration in the secondary lymphoid organs, but its effects on colitis remain unclear. 2-acetyl-4(5)-tetrahydroxybutylimidazole 40-43 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29336057-2 2018 2-Acetyl-4-tetrahydroxybutyl imidazole (THI), an inhibitor of S1P lyase, exhibits immunomodulatory activity through increasing the S1P concentration in the secondary lymphoid organs, but its effects on colitis remain unclear. 2-acetyl-4(5)-tetrahydroxybutylimidazole 40-43 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 29273365-3 2018 The present study aimed to clarify whether SEW2871, a selective S1PR1 agonist, can attenuate hepatic damage caused by hepatic IRI, focusing on SEC functions. SEW2871 43-50 sphingosine-1-phosphate receptor 1 Mus musculus 64-69 29237776-1 2018 The role of sphingosine-1 phosphate (S1P) in leukocyte trafficking has been well deciphered in mice but remains largely unaddressed in humans. sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 29298420-0 2018 The Apolipoprotein M/S1P Axis Controls Triglyceride Metabolism and Brown Fat Activity. Triglycerides 39-51 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 29055687-2 2018 Over the last two decades, sphingosine-1-phosphate (S1P), a potent sphingolipid metabolite, has been implicated in many processes important for breast cancer including growth, progression, transformation and metastasis, and is the focus of this review. Sphingolipids 67-79 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. ptx 265-268 sphingosine-1-phosphate receptor 1 Mus musculus 168-171 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. ptx 14-17 sphingosine-1-phosphate receptor 1 Mus musculus 168-171 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 272-280 sphingosine-1-phosphate receptor 1 Mus musculus 168-171 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. ptx 14-17 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 28540559-3 2018 The sphingolipid ceramide and its derivative, sphingosine-1-phosphate (S1P), can act synergistically as well as antagonistically on embryonic stem (ES) cell differentiation. sphingolipid ceramide 4-25 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 46-54 sphingosine-1-phosphate receptor 1 Mus musculus 168-171 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 46-54 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. pyrazolanthrone 78-86 sphingosine-1-phosphate receptor 1 Mus musculus 168-171 30231248-7 2018 We found that PTX (inhibitor of G(alpha)i/o), LY294002 (inhibitor of PI3K) or SP600125 (inhibitor of JNK1/2) prevented up-regulation of M1 genes expression mediated by S1P/S1PR2/3 signal, and S1P-induced JNK phosphorylation was inhibited by antagonists of S1PR2/3, PTX or LY294002. pyrazolanthrone 78-86 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 29384055-6 2018 ET-1 activates the sphingosine kinase/sphingosine-1-phosphate (SphK/S1P) pathway. sphingosine 1-phosphate 38-61 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 29023711-2 2018 A decrease in the sphingosine-1-phosphate (S1P) blood levels has been shown in patients and in animal models of sepsis. sphingosine 1-phosphate 18-41 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 29285771-7 2018 The implications of disturbed sphingolipid metabolism for the pathogenesis of septic encephalopathy will depend on the net impact of these changes on S1P receptor signaling at the BBB and the importance of the S1P pathway in regulating vascular homeostasis in this context. Sphingolipids 30-42 sphingosine-1-phosphate receptor 1 Mus musculus 150-153 29304533-5 2018 Transport studies in membrane vesicles of Sf9 cells containing recombinant human MRP4 revealed that MRP4 mediates ATP-dependent transport of fluorescein- and tritium-labelled S1P. Tritium 158-165 sphingosine-1-phosphate receptor 1 Mus musculus 175-178 29304533-6 2018 Also, ATP-dependent S1P transport in platelet membrane vesicles containing endogenous MRP4 was inhibited by the MRP inhibitor MK571 and the MRP4-selective compound Ceefourin-1. Adenosine Triphosphate 6-9 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 29304533-1 2018 Sphingosine-1-phosphate (S1P) is a potent lipid mediator released from activated platelets by an adenosine triphosphate (ATP)-dependent export mechanism. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29304533-6 2018 Also, ATP-dependent S1P transport in platelet membrane vesicles containing endogenous MRP4 was inhibited by the MRP inhibitor MK571 and the MRP4-selective compound Ceefourin-1. verlukast 126-131 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 29304533-1 2018 Sphingosine-1-phosphate (S1P) is a potent lipid mediator released from activated platelets by an adenosine triphosphate (ATP)-dependent export mechanism. Adenosine Triphosphate 97-119 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29304533-1 2018 Sphingosine-1-phosphate (S1P) is a potent lipid mediator released from activated platelets by an adenosine triphosphate (ATP)-dependent export mechanism. Adenosine Triphosphate 121-124 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29304533-5 2018 Transport studies in membrane vesicles of Sf9 cells containing recombinant human MRP4 revealed that MRP4 mediates ATP-dependent transport of fluorescein- and tritium-labelled S1P. Adenosine Triphosphate 114-117 sphingosine-1-phosphate receptor 1 Mus musculus 175-178 29304533-6 2018 Also, ATP-dependent S1P transport in platelet membrane vesicles containing endogenous MRP4 was inhibited by the MRP inhibitor MK571 and the MRP4-selective compound Ceefourin-1. ceefourin 1 164-175 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 29304533-7 2018 Confocal microscopy using fluorescein-labelled S1P as well as boron-dipyrromethene (BODIPY)-labelled sphingosine indicated association of S1P and MRP4 in human platelets. Boron dipyrromethene 62-82 sphingosine-1-phosphate receptor 1 Mus musculus 138-141 29304533-7 2018 Confocal microscopy using fluorescein-labelled S1P as well as boron-dipyrromethene (BODIPY)-labelled sphingosine indicated association of S1P and MRP4 in human platelets. Sphingosine 101-112 sphingosine-1-phosphate receptor 1 Mus musculus 138-141 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Fluvastatin 0-11 sphingosine-1-phosphate receptor 1 Mus musculus 184-187 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Fluvastatin 0-11 sphingosine-1-phosphate receptor 1 Mus musculus 247-250 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Rosuvastatin Calcium 16-28 sphingosine-1-phosphate receptor 1 Mus musculus 184-187 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Rosuvastatin Calcium 16-28 sphingosine-1-phosphate receptor 1 Mus musculus 247-250 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Adenosine Triphosphate 70-73 sphingosine-1-phosphate receptor 1 Mus musculus 184-187 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Adenosine Triphosphate 70-73 sphingosine-1-phosphate receptor 1 Mus musculus 247-250 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Cyclic GMP 84-88 sphingosine-1-phosphate receptor 1 Mus musculus 184-187 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Cyclic GMP 84-88 sphingosine-1-phosphate receptor 1 Mus musculus 247-250 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Cyclic GMP 90-120 sphingosine-1-phosphate receptor 1 Mus musculus 184-187 29304533-9 2018 Fluvastatin and rosuvastatin interfered with MRP4 function inhibiting ATP-dependent cGMP (cyclic guanosine monophosphate) uptake into MRP4-containing vesicles, inhibited MRP4-mediated S1P transport in vitro and significantly attenuated endogenous S1P release from agonist-activated platelet ex vivo. Cyclic GMP 90-120 sphingosine-1-phosphate receptor 1 Mus musculus 247-250 29244772-5 2017 Examination of macrophages in culture revealed that the sphingosine-1-phosphate receptor 1 selective agonist, SEW2871 or high density lipoprotein (HDL), protected macrophages against apoptosis induced by endoplasmic reticulum (ER) stress or oxidized LDL, through activation of phosphatidylinositol-3-kinase/Akt signaling. SEW2871 110-117 sphingosine-1-phosphate receptor 1 Mus musculus 56-90 29028945-1 2017 Accumulating evidence suggests that the sphingosine kinase 1 (SphK1)/sphingosine 1-phosphate (S1P) pathway plays a pivotal role in colon carcinogenesis. sphingosine 1-phosphate 69-92 sphingosine-1-phosphate receptor 1 Mus musculus 94-97 29221156-7 2017 Immunohistochemical staining of tumours ex vivo revealed disrupted patterns of VE-cadherin in vasculature of mice treated with CA4P, which were decreased by pretreatment with S1P. CA4P 127-131 sphingosine-1-phosphate receptor 1 Mus musculus 175-178 29028945-2 2017 Our previous studies indicate that the SphK1/S1P pathway mediates colon carcinogenesis at least by regulating cyclooxygenase 2 (COX-2) expression and prostaglandin E2 (PGE2) production. Dinoprostone 150-166 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 29028945-2 2017 Our previous studies indicate that the SphK1/S1P pathway mediates colon carcinogenesis at least by regulating cyclooxygenase 2 (COX-2) expression and prostaglandin E2 (PGE2) production. Dinoprostone 168-172 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 29028945-9 2017 Intraperitoneal injection of sphingolipids demonstrates that S1P enhanced AOM-induced ACF formation, while ceramide inhibited. Sphingolipids 29-42 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 29078883-8 2017 In a murine breast cancer model, sphingosine kinase 1, S1P receptor 1, interleukin 6, and STAT3 were overexpressed in the doxorubicin-treated group, whereas all of them were significantly suppressed with addition of FTY720. Doxorubicin 122-133 sphingosine-1-phosphate receptor 1 Mus musculus 55-69 29093714-1 2017 Sphingosine-1-phosphate (S1P) levels significantly increase in bronchoalveolar lavage (BAL) of asthmatic patients following segmental allergen challenge and this increase well correlates with pulmonary inflammation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 29120624-5 2017 Following identification of a lead compound with a dihydronaphthalene central core by inducing conformational constraint, optimization of the lipophilic tail region led to the discovery of 13n as a clinical candidate that exhibited >30 000-fold selectivity for S1P1 over S1P3 and was potent in a peripheral lymphocyte lowering (PLL) test in mice (ED50 = 0.029 mg/kg, 24 h after oral dosing). Nitrogen-13 189-192 sphingosine-1-phosphate receptor 1 Mus musculus 264-268 29226621-0 2017 Cenerimod, a novel selective S1P1 receptor modulator with unique signaling properties. jervine 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 29-33 29226621-5 2017 Here, we describe the discovery of cenerimod, a novel, potent and selective S1P1 receptor modulator with unique S1P1 receptor signaling properties and absence of broncho- and vasoconstrictor effects ex vivo and in vivo. jervine 35-44 sphingosine-1-phosphate receptor 1 Mus musculus 76-80 29226621-5 2017 Here, we describe the discovery of cenerimod, a novel, potent and selective S1P1 receptor modulator with unique S1P1 receptor signaling properties and absence of broncho- and vasoconstrictor effects ex vivo and in vivo. jervine 35-44 sphingosine-1-phosphate receptor 1 Mus musculus 112-116 29018225-2 2017 Although S1P1 agonist fingolimod is currently used for the treatment of multiple sclerosis (MS) little is known how S1P1 signaling regulates Th17 and Treg cell homeostasis. Fingolimod Hydrochloride 22-32 sphingosine-1-phosphate receptor 1 Mus musculus 9-13 28846923-8 2017 Pharmacological inhibition of the S1P generating sphingosine kinases, by 4- [[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol (SK I-II), administered directly following CLP, prevented thymus atrophy. 4-((4-(4-chlorophenyl)-2-thiazolyl)amino)phenol 73-121 sphingosine-1-phosphate receptor 1 Mus musculus 34-37 28846923-8 2017 Pharmacological inhibition of the S1P generating sphingosine kinases, by 4- [[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol (SK I-II), administered directly following CLP, prevented thymus atrophy. sk i-ii 123-130 sphingosine-1-phosphate receptor 1 Mus musculus 34-37 29221156-2 2017 The signaling sphingolipid, sphingosine-1-phosphate (S1P), promotes vascular barrier integrity by promoting assembly of VE-cadherin/beta-catenin complexes. Sphingolipids 14-26 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 29221156-5 2017 Intravenously administered S1P (8mg/kg/hr for 20 minutes then 2mg/kg/hr for 40 minutes), reduced CA4P-induced (30mg/kg) blood flow shut-down in fibrosarcoma tumours in SCID mice (n>=7 per group), as measured by tumour retention of an intravenously administered fluorescent lectin. CA4P 97-101 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 28894119-5 2017 Ceramides act as a double-edged sword, promoting normal skin homeostasis in the native state, but can be metabolized to sphingosine-1-phosphate (S1P), linked to inflammation and tumorigenesis. Ceramides 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 145-148 29221156-3 2017 We tested the hypothesis that tumour pre-treatment with S1P would render tumours less susceptible to CA4P. CA4P 101-105 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 29221156-4 2017 S1P (1muM) pretreatment attenuated an increase in endothelial cell (HUVEC) monolayer permeability induced by 10muM CA4P. CA4P 115-119 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 28625547-2 2017 S1P signalling enhances presynaptic glutamate release and is essential for neural development. Glutamic Acid 36-45 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 28811382-3 2017 Apolipoprotein M-containing HDL (ApoM+HDL), which carries the bioactive lipid sphingosine 1-phosphate (S1P), promotes endothelial function by activating G protein-coupled S1P receptors. sphingosine 1-phosphate 78-101 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 28570482-3 2017 Following femoral arthrotomy and syngenic tumor implantation in mice, ceramides decreased with corresponding increases in sphingosine and the bioactive sphingolipid metabolite, sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 177-200 sphingosine-1-phosphate receptor 1 Mus musculus 202-205 28570482-4 2017 Intriguingly, de novo sphingolipid biosynthesis was increased as shown by the elevations of dihydro-ceramides and dihydro-S1P. Sphingolipids 22-34 sphingosine-1-phosphate receptor 1 Mus musculus 122-125 28570482-10 2017 Studies here identify a novel mechanism to inhibit bone cancer pain by blocking the actions of the bioactive metabolites S1P and dihydro-S1P in lumbar spinal cord induced by bone cancer and support potential fast-track clinical application of the FDA-approved drug, FTY720, as a therapeutic avenue for CIBP. cibp 302-306 sphingosine-1-phosphate receptor 1 Mus musculus 121-124 28570482-10 2017 Studies here identify a novel mechanism to inhibit bone cancer pain by blocking the actions of the bioactive metabolites S1P and dihydro-S1P in lumbar spinal cord induced by bone cancer and support potential fast-track clinical application of the FDA-approved drug, FTY720, as a therapeutic avenue for CIBP. cibp 302-306 sphingosine-1-phosphate receptor 1 Mus musculus 137-140 29088837-1 2017 Sphingosine kinase (SphK)/sphingosine-1-phosphate (S1P)/S1P receptor (S1PR) signaling pathway has been implicated in a variety of pathological processes of ovarian cancer. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 29088837-1 2017 Sphingosine kinase (SphK)/sphingosine-1-phosphate (S1P)/S1P receptor (S1PR) signaling pathway has been implicated in a variety of pathological processes of ovarian cancer. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 28811382-3 2017 Apolipoprotein M-containing HDL (ApoM+HDL), which carries the bioactive lipid sphingosine 1-phosphate (S1P), promotes endothelial function by activating G protein-coupled S1P receptors. sphingosine 1-phosphate 78-101 sphingosine-1-phosphate receptor 1 Mus musculus 171-174 28771545-2 2017 The lysophospholipid mediator sphigosine-1-phosphate (S1P) regulates functions of cardiovascular cells through multiple receptors including S1PR1-S1PR3. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 140-145 28771545-2 2017 The lysophospholipid mediator sphigosine-1-phosphate (S1P) regulates functions of cardiovascular cells through multiple receptors including S1PR1-S1PR3. sphigosine-1-phosphate 30-52 sphingosine-1-phosphate receptor 1 Mus musculus 140-145 28607130-6 2017 The specific loss of endothelial S1PR1 decreases basal and stimulated endothelial-derived nitric oxide and resets BP to a higher-than-normal value. Nitric Oxide 90-102 sphingosine-1-phosphate receptor 1 Mus musculus 33-38 28607130-9 2017 Our study identifies S1P-S1PR1-nitric oxide signaling as a new regulatory pathway in vivo of vascular relaxation to flow and BP homeostasis, providing a novel therapeutic target for the treatment of hypertension. Nitric Oxide 31-43 sphingosine-1-phosphate receptor 1 Mus musculus 25-30 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. tetrahydroxybutylimidazole 82-108 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. tetrahydroxybutylimidazole 82-108 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. tetrahydroxybutylimidazole 82-108 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. 2-acetyl-4(5)-tetrahydroxybutylimidazole 110-113 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. 2-acetyl-4(5)-tetrahydroxybutylimidazole 110-113 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. 2-acetyl-4(5)-tetrahydroxybutylimidazole 110-113 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. Lead 190-192 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. Lead 190-192 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 29029455-6 2017 We also administered an inhibitor of the S1P-degrading enzyme S1P lyase, known as tetrahydroxybutylimidazole (THI), to WT mice and observed that this resulted in an increase in S1P level in PB and enhanced mobilization of HSPCs. Lead 190-192 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 28511328-1 2017 Objective: To investigate the effects of apolipoprotein E deficiency (Apo E(-/-)) on plasma and lipoprotein distribution of sphingosine-1-phosphate (S1P) in mice. sphingosine 1-phosphate 124-147 sphingosine-1-phosphate receptor 1 Mus musculus 149-152 28683966-9 2017 Mechanistically, we found that Meto-induced S1P secretion is beta3AR-dependent because Meto infusion in beta3AR knockout mice does not elevate circulating S1P levels, nor does it ameliorate post-MI dysfunction, as in wild-type mice. Metoprolol 31-35 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 28139067-5 2017 Pathway analysis revealed that graded CR had an impact on carnitine synthesis and the carnitine shuttle pathway, sphingosine-1-phosphate (S1P) signalling and methionine metabolism. Chromium 38-40 sphingosine-1-phosphate receptor 1 Mus musculus 138-141 27942751-1 2017 OBJECTIVES: Sphingosine 1-phosphate (S1P) is a bioactive lipid that binds to cell surface receptors (S1P1-5). sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 101-107 28188805-4 2017 Sphingosine 1-phosphate (S1P) is a pleiotropic bioactive sphingolipid that plays key role in the regulation of many physiological and pathological functions. Sphingolipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28494002-1 2017 Sphingosine 1-phosphate (S1P) is a bioactive lipid mediator that is thought to be involved in various diseases. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28494002-3 2017 When we differentiated K562 cells into erythroblast-like cells with sodium butyrate, we observed that the efflux of S1P was increased without increased expression of previously proposed S1P transporters, while the expression levels of Band3 were increased. Butyric Acid 68-83 sphingosine-1-phosphate receptor 1 Mus musculus 116-119 28494002-4 2017 Therefore, in this study, we investigated the involvement of Band 3, the most characteristic membranous transporter for erythrocytes, in S1P efflux, using 4,4"-diisothiocyanatodihydrostilbene-2,2"-disulfonic acid, disodium salt (H2DIDS), which is an inhibitor of Band3. 4,4"-diisothiocyanatodihydrostilbene-2,2"-disulfonic acid 155-212 sphingosine-1-phosphate receptor 1 Mus musculus 137-140 28494002-6 2017 Next, when we injected H2DIDS into mice, the plasma S1P level was significantly decreased. dihydro-DIDS 23-29 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 28494002-8 2017 These results suggested the possible involvement of Band3 in the transport of S1P, a multi-functional bioactive phospholipid, from erythrocytes. Phospholipids 112-124 sphingosine-1-phosphate receptor 1 Mus musculus 78-81 28198542-3 2017 Several studies demonstrated that ceramide synthase 2 (Cers2) regulates the levels of the S1P precursor sphingosine. Sphingosine 104-115 sphingosine-1-phosphate receptor 1 Mus musculus 90-93 27942751-1 2017 OBJECTIVES: Sphingosine 1-phosphate (S1P) is a bioactive lipid that binds to cell surface receptors (S1P1-5). sphingosine 1-phosphate 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 101-107 27942751-2 2017 In this study, we examined the effect of S1P1 agonist, ONO-W061, on murine Candida albicans water-soluble fraction (CAWS)-induced vasculitis. ono-w061 55-63 sphingosine-1-phosphate receptor 1 Mus musculus 41-45 27942751-2 2017 In this study, we examined the effect of S1P1 agonist, ONO-W061, on murine Candida albicans water-soluble fraction (CAWS)-induced vasculitis. Water 92-97 sphingosine-1-phosphate receptor 1 Mus musculus 41-45 27801960-0 2017 Inhibition of the SphK1/S1P signaling pathway by melatonin in mice with liver fibrosis and human hepatic stellate cells. Melatonin 49-58 sphingosine-1-phosphate receptor 1 Mus musculus 24-27 26843200-0 2017 A promising carbon-11-labeled sphingosine-1-phosphate receptor 1-specific PET tracer for imaging vascular injury. Carbon-11 12-21 sphingosine-1-phosphate receptor 1 Mus musculus 30-64 26843200-3 2017 METHODS: The S1PR1 compound TZ3321 was synthesized for in vitro characterization and labeled with Carbon-11 for in vivo studies. Carbon-11 98-107 sphingosine-1-phosphate receptor 1 Mus musculus 13-18 26843200-5 2017 RESULTS: The high potency of TZ3321 for S1PR1 (IC 50 = 2.13 +- 1.63 nM), and high selectivity (>1000 nM) for S1PR1 over S1PR2 and S1PR3 were confirmed. UNII-ZU57HFI5YM 29-35 sphingosine-1-phosphate receptor 1 Mus musculus 40-45 26843200-5 2017 RESULTS: The high potency of TZ3321 for S1PR1 (IC 50 = 2.13 +- 1.63 nM), and high selectivity (>1000 nM) for S1PR1 over S1PR2 and S1PR3 were confirmed. UNII-ZU57HFI5YM 29-35 sphingosine-1-phosphate receptor 1 Mus musculus 112-117 26843200-6 2017 Biodistribution data revealed prolonged retention of [11C]TZ3321 in S1PR1-enriched tissues. Carbon-11 54-57 sphingosine-1-phosphate receptor 1 Mus musculus 68-73 28680571-5 2017 In vivo, transcription and expression of S1PR1 and KLF2 in mice lungs were detected by microarray profiling and immunoblotting after exposure to simvastatin (10 mg/kg). Simvastatin 145-156 sphingosine-1-phosphate receptor 1 Mus musculus 41-46 28262793-0 2017 Characterization of cholesterol homeostasis in sphingosine-1-phosphate lyase-deficient fibroblasts reveals a Niemann-Pick disease type C-like phenotype with enhanced lysosomal Ca2+ storage. Cholesterol 20-31 sphingosine-1-phosphate receptor 1 Mus musculus 47-70 28262793-1 2017 Sphingosine-1-phosphate (S1P) lyase irreversibly cleaves S1P, thereby catalysing the ultimate step of sphingolipid degradation. Sphingolipids 102-114 sphingosine-1-phosphate receptor 1 Mus musculus 0-23 28262793-1 2017 Sphingosine-1-phosphate (S1P) lyase irreversibly cleaves S1P, thereby catalysing the ultimate step of sphingolipid degradation. Sphingolipids 102-114 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28262793-1 2017 Sphingosine-1-phosphate (S1P) lyase irreversibly cleaves S1P, thereby catalysing the ultimate step of sphingolipid degradation. Sphingolipids 102-114 sphingosine-1-phosphate receptor 1 Mus musculus 57-60 28262793-2 2017 We show here that embryonic fibroblasts from S1P lyase-deficient mice (Sgpl1-/--MEFs), in which S1P and sphingosine accumulate, have features of Niemann-Pick disease type C (NPC) cells. Sphingosine 104-115 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 28126827-1 2017 OBJECTIVE: Sphingosine-1-phosphate (S1P) is a vasoprotective lipid mediator. sphingosine 1-phosphate 11-34 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 28039158-3 2017 Therefore, we hypothesized that FTY720, an S1P antagonist, would ameliorate NASH by inhibiting proinflammatory monocyte chemotaxis. Fingolimod Hydrochloride 32-38 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 27574180-1 2017 The bioactive lysophospholipid sphingosine-1-phosphate (S1P) is best known for its activity as T-cell-active chemoattractant regulating the egress of T cells from the lymph node and, consequently, the availability of T cells for migration into peripheral tissues. Lysophospholipids 14-30 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 27574180-1 2017 The bioactive lysophospholipid sphingosine-1-phosphate (S1P) is best known for its activity as T-cell-active chemoattractant regulating the egress of T cells from the lymph node and, consequently, the availability of T cells for migration into peripheral tissues. sphingosine 1-phosphate 31-54 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 27543493-1 2017 Sphingosine 1-phosphate (S1P) participates in migration of bone marrow (BM)-derived mesenchymal stem cells (BMSCs) toward damaged liver via upregulation of S1P receptor 3 (S1PR3) during mouse liver fibrogenesis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28017639-1 2017 Sphingosine-1-phosphate (S1P), a bioactive lysophospholipid, is generated and released at sites of tissue injury in the heart and can act on S1P1, S1P2, and S1P3 receptor subtypes to affect cardiovascular responses. Lysophospholipids 43-59 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28367448-4 2017 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid that acts via 5 G-protein coupled receptors (S1P1-5) in order to influence a broad spectrum of biological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28367448-4 2017 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid that acts via 5 G-protein coupled receptors (S1P1-5) in order to influence a broad spectrum of biological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 107-113 28367448-4 2017 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid that acts via 5 G-protein coupled receptors (S1P1-5) in order to influence a broad spectrum of biological processes. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28367448-4 2017 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid that acts via 5 G-protein coupled receptors (S1P1-5) in order to influence a broad spectrum of biological processes. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 107-113 27696512-1 2017 The sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P) pathway is involved in multiple biological processes, including carcinogenesis. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 27696512-7 2017 S1P levels and expression of SphK1, SphK2, and S1P receptors (S1PR1/S1PR3) were significantly elevated in DEN-treated mice. Diethylnitrosamine 106-109 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 27696512-7 2017 S1P levels and expression of SphK1, SphK2, and S1P receptors (S1PR1/S1PR3) were significantly elevated in DEN-treated mice. Diethylnitrosamine 106-109 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 27696512-7 2017 S1P levels and expression of SphK1, SphK2, and S1P receptors (S1PR1/S1PR3) were significantly elevated in DEN-treated mice. Diethylnitrosamine 106-109 sphingosine-1-phosphate receptor 1 Mus musculus 62-67 28038379-0 2017 High density lipoprotein (HDL)-associated sphingosine 1-phosphate (S1P) inhibits macrophage apoptosis by stimulating STAT3 activity and survivin expression. sphingosine 1-phosphate 42-65 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 28038379-5 2017 S1P induced expression of the inhibitor of apoptosis protein (IAP) family proteins cIAP1, cIAP2 and survivin, but only the inhibitor of survivin expression YM155 and not the cIAP1/2 blocker GDC0152 reversed the inhibitory effect of S1P on apoptosis. GDC-0152 190-197 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 28082452-6 2017 T-cell egress from lymph nodes was found to be a critical initial step for the onset of hypertension as fingolimod, a S1P-receptor agonist sequestering lymphocytes in the lymph nodes and inducing lymphopenia, blunted BP responses to AngII. Fingolimod Hydrochloride 104-114 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 28035084-1 2017 Initial discovery on sphingosine 1-phosphate (S1P) as an intracellular second messenger was faced unexpectedly with roles of S1P as a first messenger, which subsequently resulted in cloning of its G protein-coupled receptors, S1P1-5. sphingosine 1-phosphate 21-44 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 28035084-1 2017 Initial discovery on sphingosine 1-phosphate (S1P) as an intracellular second messenger was faced unexpectedly with roles of S1P as a first messenger, which subsequently resulted in cloning of its G protein-coupled receptors, S1P1-5. sphingosine 1-phosphate 21-44 sphingosine-1-phosphate receptor 1 Mus musculus 226-232 28035084-4 2017 Another unexpected finding that fingolimod (FTY720) modulates S1P receptors accelerated drug discovery in this field. Fingolimod Hydrochloride 32-42 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 28035084-4 2017 Another unexpected finding that fingolimod (FTY720) modulates S1P receptors accelerated drug discovery in this field. Fingolimod Hydrochloride 44-50 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 27671228-2 2017 Emerging evidence shows that FTY720 protects against neural injury via modulation of the sphingosine-1-phosphate 1 receptor (S1PR1). Fingolimod Hydrochloride 29-35 sphingosine-1-phosphate receptor 1 Mus musculus 125-130 27671228-2 2017 Emerging evidence shows that FTY720 protects against neural injury via modulation of the sphingosine-1-phosphate 1 receptor (S1PR1). sphingosine 1-phosphate 89-112 sphingosine-1-phosphate receptor 1 Mus musculus 125-130 27671228-6 2017 An S1PR1-selective antagonist, W146, blocked the neuroprotective effects of FTY720. W146 31-35 sphingosine-1-phosphate receptor 1 Mus musculus 3-8 27671228-6 2017 An S1PR1-selective antagonist, W146, blocked the neuroprotective effects of FTY720. Fingolimod Hydrochloride 76-82 sphingosine-1-phosphate receptor 1 Mus musculus 3-8 30740601-2 2017 Thymic egress requires signals mediated by sphingosine-1-phosphate (S1P), a bioactive lipid that serves as the ligand for a family of G protein-coupled receptors (S1P1-5) expressed on many cell types, including T cells. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 163-169 27696512-12 2017 Data obtained suggest a contribution of the SphK/S1P system and related signaling pathways to the protective effects of melatonin in hepatocarcinogenesis. Melatonin 120-129 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 27683081-2 2016 Sphingosine 1-phosphate (S1P) regulates multiple cellular processes potentially involved in the pathogenesis of sepsis, including antigen presentation, lymphocyte egress, and maintenance of vascular integrity. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27612439-1 2016 Sphingosine-1-phosphate (S1P) is a signaling sphingolipid that also plays crucial roles in bone regeneration. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 28018969-6 2016 Reciprocally, enhanced plasma levels of HDL-S1P or administration of SEW2871, a pharmacological agonist specific for S1P1 enhanced regeneration of metabolically functional vasculature and alleviated fibrosis in mouse chronic injury and cholestasis models. SEW2871 69-76 sphingosine-1-phosphate receptor 1 Mus musculus 117-121 27883090-1 2016 The bioactive lipid sphingosine 1-phosphate (S1P) is a degradation product of sphingolipids that are particularly abundant in neurons. sphingosine 1-phosphate 20-43 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 27827329-9 2016 RESULTS: In vitro functional assays showed that LASW1238 is a selective agonist of the S1P1 receptor. lasw1238 48-56 sphingosine-1-phosphate receptor 1 Mus musculus 87-91 27827329-13 2016 CONCLUSIONS: The selective S1P1 agonist LASW1238 reduces infarct volume after ischemia/reperfusion in mice, but only when lymphopenia is sustained for at least 24 hours. lasw1238 40-48 sphingosine-1-phosphate receptor 1 Mus musculus 27-31 27883090-1 2016 The bioactive lipid sphingosine 1-phosphate (S1P) is a degradation product of sphingolipids that are particularly abundant in neurons. Sphingolipids 78-91 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 27883090-2 2016 We have shown previously that neuronal S1P accumulation is toxic leading to ER-stress and an increase in intracellular calcium. Calcium 119-126 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 27713021-3 2016 In this study we investigated whether disodium cromoglycate (DSCG), administered as a preventative treatment as in human therapy, could affect S1P effects on airways. Cromolyn Sodium 38-59 sphingosine-1-phosphate receptor 1 Mus musculus 143-146 27829417-1 2016 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive phospholipid that acts as a signal transducer by binding to S1P receptors (S1PR) 1 to 5. Phospholipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 27829417-1 2016 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive phospholipid that acts as a signal transducer by binding to S1P receptors (S1PR) 1 to 5. Phospholipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 27829417-1 2016 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive phospholipid that acts as a signal transducer by binding to S1P receptors (S1PR) 1 to 5. Phospholipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 132-139 27713021-3 2016 In this study we investigated whether disodium cromoglycate (DSCG), administered as a preventative treatment as in human therapy, could affect S1P effects on airways. Cromolyn Sodium 61-65 sphingosine-1-phosphate receptor 1 Mus musculus 143-146 27713021-4 2016 BALB/c mice, treated with DSCG, received subcutaneous administration of S1P. Cromolyn Sodium 26-30 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 27713021-6 2016 DSCG inhibited S1P-induced airway hyper-reactivity as well as pulmonary inflammation. Cromolyn Sodium 0-4 sphingosine-1-phosphate receptor 1 Mus musculus 15-18 27713021-11 2016 In conclusion we have shown that DSCG inhibits S1P-induced asthma like features in the mouse. Cromolyn Sodium 33-37 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 27486054-1 2016 In this study, we investigated the involvement of Wnt signaling in sphingosine-1-phosphate (S1P)-enhanced osteogenic differentiation of C3H10T1/2 pluripotent stem cells. sphingosine 1-phosphate 67-90 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 27417539-2 2016 Here by employing nonbiased high-throughput metabolomic profiling, we show that erythrocyte S1P levels rapidly increase in 21 healthy lowland volunteers at 5,260 m altitude on day 1 and continue increasing to 16 days with concurrently elevated erythrocyte sphingonisne kinase 1 (Sphk1) activity and haemoglobin (Hb) oxygen (O2) release capacity. Oxygen 316-322 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 27343196-0 2016 Hyperoxia-induced p47phox activation and ROS generation is mediated through S1P transporter Spns2, and S1P/S1P1&2 signaling axis in lung endothelium. Reactive Oxygen Species 41-44 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 27343196-0 2016 Hyperoxia-induced p47phox activation and ROS generation is mediated through S1P transporter Spns2, and S1P/S1P1&2 signaling axis in lung endothelium. Reactive Oxygen Species 41-44 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 27343196-0 2016 Hyperoxia-induced p47phox activation and ROS generation is mediated through S1P transporter Spns2, and S1P/S1P1&2 signaling axis in lung endothelium. Adenosine Monophosphate 112-115 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 27343196-0 2016 Hyperoxia-induced p47phox activation and ROS generation is mediated through S1P transporter Spns2, and S1P/S1P1&2 signaling axis in lung endothelium. Adenosine Monophosphate 112-115 sphingosine-1-phosphate receptor 1 Mus musculus 107-111 27343196-4 2016 Sphingosine-1-phosphate (S1P) signaling is known to be involved in hyperoxia-mediated ROS generation; however, the mechanism(s) of S1P-induced NADPH oxidase activation is unclear. Reactive Oxygen Species 86-89 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27343196-4 2016 Sphingosine-1-phosphate (S1P) signaling is known to be involved in hyperoxia-mediated ROS generation; however, the mechanism(s) of S1P-induced NADPH oxidase activation is unclear. Reactive Oxygen Species 86-89 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 27343196-5 2016 Here, we investigated various steps in the S1P signaling pathway mediating ROS production in response to hyperoxia in lung endothelium. Reactive Oxygen Species 75-78 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 27343196-6 2016 Of the two closely related sphingosine kinases (SphKs)1 and 2, which synthesize S1P from sphingosine, only Sphk1(-/-) mice conferred protection against hyperoxia-induced lung injury. Sphingosine 27-38 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 27343196-8 2016 Hyperoxia stimulated S1P accumulation in human lung microvascular endothelial cells (HLMVECs), and downregulation of S1P transporter spinster homolog 2 (Spns2) or S1P receptors S1P1&2, but not S1P3, using specific siRNA attenuated hyperoxia-induced p47(phox) translocation to cell periphery and ROS generation in HLMVECs. Adenosine Monophosphate 182-185 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 27343196-8 2016 Hyperoxia stimulated S1P accumulation in human lung microvascular endothelial cells (HLMVECs), and downregulation of S1P transporter spinster homolog 2 (Spns2) or S1P receptors S1P1&2, but not S1P3, using specific siRNA attenuated hyperoxia-induced p47(phox) translocation to cell periphery and ROS generation in HLMVECs. Adenosine Monophosphate 182-185 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 27343196-8 2016 Hyperoxia stimulated S1P accumulation in human lung microvascular endothelial cells (HLMVECs), and downregulation of S1P transporter spinster homolog 2 (Spns2) or S1P receptors S1P1&2, but not S1P3, using specific siRNA attenuated hyperoxia-induced p47(phox) translocation to cell periphery and ROS generation in HLMVECs. Reactive Oxygen Species 299-302 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 27343196-8 2016 Hyperoxia stimulated S1P accumulation in human lung microvascular endothelial cells (HLMVECs), and downregulation of S1P transporter spinster homolog 2 (Spns2) or S1P receptors S1P1&2, but not S1P3, using specific siRNA attenuated hyperoxia-induced p47(phox) translocation to cell periphery and ROS generation in HLMVECs. Reactive Oxygen Species 299-302 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 27343196-9 2016 These results suggest a role for Spns2 and S1P1&2 in hyperoxia-mediated ROS generation. Adenosine Monophosphate 48-51 sphingosine-1-phosphate receptor 1 Mus musculus 43-47 27343196-9 2016 These results suggest a role for Spns2 and S1P1&2 in hyperoxia-mediated ROS generation. Reactive Oxygen Species 76-79 sphingosine-1-phosphate receptor 1 Mus musculus 43-47 27343196-11 2016 Our data indicate a novel role for Spns2 and S1P1&2 in the activation of p47(phox) and production of ROS involved in hyperoxia-mediated lung injury in neonatal and adult mice. Reactive Oxygen Species 105-108 sphingosine-1-phosphate receptor 1 Mus musculus 45-49 27429358-9 2016 KEY RESULTS: FTY-720 promoted the proliferation of embryonic hippocampal NSCs probably via the activation of ERK signalling, Gi/o proteins and S1P1 receptors. Fingolimod Hydrochloride 13-20 sphingosine-1-phosphate receptor 1 Mus musculus 143-147 27280499-2 2016 Fourteen fluorine-containing analogues of S1P ligands were synthesized and their in vitro binding potency measured; four had high potency and selectivity for S1P1 (S1P1 IC50 < 10 nM, >100-fold selectivity for S1P1 over S1P2 and S1P3). Fluorine 9-17 sphingosine-1-phosphate receptor 1 Mus musculus 158-162 27280499-2 2016 Fourteen fluorine-containing analogues of S1P ligands were synthesized and their in vitro binding potency measured; four had high potency and selectivity for S1P1 (S1P1 IC50 < 10 nM, >100-fold selectivity for S1P1 over S1P2 and S1P3). Fluorine 9-17 sphingosine-1-phosphate receptor 1 Mus musculus 164-168 27280499-2 2016 Fourteen fluorine-containing analogues of S1P ligands were synthesized and their in vitro binding potency measured; four had high potency and selectivity for S1P1 (S1P1 IC50 < 10 nM, >100-fold selectivity for S1P1 over S1P2 and S1P3). Fluorine 9-17 sphingosine-1-phosphate receptor 1 Mus musculus 164-168 27417539-2 2016 Here by employing nonbiased high-throughput metabolomic profiling, we show that erythrocyte S1P levels rapidly increase in 21 healthy lowland volunteers at 5,260 m altitude on day 1 and continue increasing to 16 days with concurrently elevated erythrocyte sphingonisne kinase 1 (Sphk1) activity and haemoglobin (Hb) oxygen (O2) release capacity. Oxygen 324-326 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 27417539-3 2016 Mouse genetic studies show that elevated erythrocyte Sphk1-induced S1P protects against tissue hypoxia by inducing O2 release. Oxygen 115-117 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 27417539-4 2016 Mechanistically, we show that intracellular S1P promotes deoxygenated Hb anchoring to the membrane, enhances the release of membrane-bound glycolytic enzymes to the cytosol, induces glycolysis and thus the production of 2,3-bisphosphoglycerate (2,3-BPG), an erythrocyte-specific glycolytic intermediate, which facilitates O2 release. 2,3-Diphosphoglycerate 220-243 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 27417539-4 2016 Mechanistically, we show that intracellular S1P promotes deoxygenated Hb anchoring to the membrane, enhances the release of membrane-bound glycolytic enzymes to the cytosol, induces glycolysis and thus the production of 2,3-bisphosphoglycerate (2,3-BPG), an erythrocyte-specific glycolytic intermediate, which facilitates O2 release. 2,3-Diphosphoglycerate 245-252 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 27417539-4 2016 Mechanistically, we show that intracellular S1P promotes deoxygenated Hb anchoring to the membrane, enhances the release of membrane-bound glycolytic enzymes to the cytosol, induces glycolysis and thus the production of 2,3-bisphosphoglycerate (2,3-BPG), an erythrocyte-specific glycolytic intermediate, which facilitates O2 release. Oxygen 322-324 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 27417539-5 2016 Altogether, we reveal S1P as an intracellular hypoxia-responsive biolipid promoting erythrocyte glycolysis, O2 delivery and thus new therapeutic opportunities to counteract tissue hypoxia. Oxygen 108-110 sphingosine-1-phosphate receptor 1 Mus musculus 22-25 26534925-6 2016 Furthermore, appropriate morphogenesis of the kidney vasculature, including glomerular capillary development, arterial mural cell coating, and lymphatic vessel development, required sphingosine 1-phosphate (S1P) signaling via the G protein-coupled S1P receptor 1 in these progenitors. sphingosine 1-phosphate 182-205 sphingosine-1-phosphate receptor 1 Mus musculus 207-210 26534925-6 2016 Furthermore, appropriate morphogenesis of the kidney vasculature, including glomerular capillary development, arterial mural cell coating, and lymphatic vessel development, required sphingosine 1-phosphate (S1P) signaling via the G protein-coupled S1P receptor 1 in these progenitors. sphingosine 1-phosphate 182-205 sphingosine-1-phosphate receptor 1 Mus musculus 248-262 27059959-1 2016 Sphingosine-1-phosphate (S1P) is a sphingolipid metabolite that regulates basic cell functions through metabolic and signaling pathways. Sphingolipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27699272-5 2016 Long-term treatment with FTY720 induced significant lymphopenia and suppressed Th17 response in the peripheral immune system via downregulating STAT3 phosphorylation in both WT and S1PR1(S5A) mice. Fingolimod Hydrochloride 25-31 sphingosine-1-phosphate receptor 1 Mus musculus 181-186 27283020-1 2016 BACKGROUND: The lysophospholipids sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA) are pleiotropic signaling molecules with a broad range of physiological functions. Lysophospholipids 16-33 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 27221351-7 2016 Finally, the activation of the remaining PPARgamma in Pparg(C/-) mice by pioglitazone increased S1P1 levels, reduced the Th17 population in the spleen, and ameliorated splenomegaly. Pioglitazone 73-85 sphingosine-1-phosphate receptor 1 Mus musculus 96-100 26956418-1 2016 Apolipoprotein M (ApoM) transports sphingosine-1-phosphate (S1P) in plasma, and ApoM-deficient mice (Apom(-/-)) have ~50% reduced plasma S1P levels. sphingosine 1-phosphate 35-58 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 26956418-6 2016 Reconstitution of plasma ApoM/S1P or treatment with an S1P1 receptor agonist (SEW2871) rapidly reversed the vascular leakage to a level similar to that in WT mice, suggesting that it is caused by decreased plasma levels of S1P and reduced S1P1 stimulation. SEW2871 78-85 sphingosine-1-phosphate receptor 1 Mus musculus 55-59 26956418-6 2016 Reconstitution of plasma ApoM/S1P or treatment with an S1P1 receptor agonist (SEW2871) rapidly reversed the vascular leakage to a level similar to that in WT mice, suggesting that it is caused by decreased plasma levels of S1P and reduced S1P1 stimulation. SEW2871 78-85 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 26956418-6 2016 Reconstitution of plasma ApoM/S1P or treatment with an S1P1 receptor agonist (SEW2871) rapidly reversed the vascular leakage to a level similar to that in WT mice, suggesting that it is caused by decreased plasma levels of S1P and reduced S1P1 stimulation. SEW2871 78-85 sphingosine-1-phosphate receptor 1 Mus musculus 239-243 27194029-2 2016 Sphingosine-1-phosphate (S1P), produced by sphingosine kinases (SphKs), is a bioactive lipid mediator that regulates processes important for cancer progression. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27207969-3 2016 METHODS AND RESULTS: Cardiomyocyte-restricted deletion of S1P1 in mice (S1P1 (alpha) (MHCC) (re)) resulted in progressive cardiomyopathy, compromised response to dobutamine, and premature death. Dobutamine 162-172 sphingosine-1-phosphate receptor 1 Mus musculus 58-62 27207969-8 2016 In addition, S1P1 mediated the inhibitory effect of exogenous sphingosine-1-phosphate on beta-adrenergic-induced cardiomyocyte contractility by inhibiting the adenylate cyclase. sphingosine 1-phosphate 62-85 sphingosine-1-phosphate receptor 1 Mus musculus 13-17 27207969-10 2016 CONCLUSIONS: Tonic S1P1 signaling by endogenous sphingosine-1-phosphate contributes to intracellular Ca(2+) homeostasis by maintaining basal NHE-1 activity and controls simultaneously myofibril Ca(2+) sensitivity through its inhibitory effect on adenylate cyclase. sphingosine 1-phosphate 48-71 sphingosine-1-phosphate receptor 1 Mus musculus 19-23 26943364-1 2016 Sphingosine 1-phosphate (S1P) is known to regulate insulin resistance in hepatocytes, skeletal muscle cells, and pancreatic beta-cells. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27158676-2 2016 Here, we show that endothelium-derived sphingolipids, particularly sphingosine-1-phosphate (S1P), protect the heart from inflammation, fibrosis, and dysfunction following pressure overload and that Nogo-B regulates this paracrine process. Sphingolipids 39-52 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 26822263-1 2016 OBJECTIVE: A key mediator of vascular EC barrier integrity, S1P, is derived from phosphorylation of sphingosine by the SK-1 and SK-2. Sphingosine 100-111 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 26286732-2 2016 Sphingosine 1-phosphate (S1P) is a sphingolipid and the natural ligand for five G protein-coupled receptors (S1P1, S1P2, S1P3, S1P4, and S1P5), and S1PR agonists reduce kidney ischemia-reperfusion injury (IRI) in mice. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 109-119 26884614-1 2016 Extracellular lysophosphatidate and sphingosine 1-phosphate (S1P) are important bioactive lipids, which signal through G-protein-coupled receptors to stimulate cell growth and survival. sphingosine 1-phosphate 36-59 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 26884614-9 2016 However, administering 100 mg/kg/day doxycycline to mice decreased plasma concentrations of lysophosphatidate and S1P. Doxycycline 37-48 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 26578687-7 2016 Treatment of cardiomyocytes with CTRP1 also resulted in the increased production of cAMP, which was blocked by suppression of S1P signaling. Cyclic AMP 84-88 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 26762268-8 2016 Mechanistic in vitro and ex vivo studies revealed that 5 min of S1P treatment induced phosphorylation of the gap junction protein Connexin43 (Cx43) on Serine368 (S368), which was mediated by S1P2 and S1P3, but not by S1P1, receptors in cardiomyocytes. serine368 151-160 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 26762268-8 2016 Mechanistic in vitro and ex vivo studies revealed that 5 min of S1P treatment induced phosphorylation of the gap junction protein Connexin43 (Cx43) on Serine368 (S368), which was mediated by S1P2 and S1P3, but not by S1P1, receptors in cardiomyocytes. serine368 151-160 sphingosine-1-phosphate receptor 1 Mus musculus 217-221 26578687-10 2016 These data indicate that CTRP1 protects against myocardial ischemic injury by reducing apoptosis and inflammatory response through activation of the S1P/cAMP signaling pathways in cardiomyocytes, suggesting that CTRP1 plays a crucial role in the pathogenesis of ischemic heart disease. Cyclic AMP 153-157 sphingosine-1-phosphate receptor 1 Mus musculus 149-152 26719367-4 2016 Cytoplasmic FTY720-P is an agonist for 4 of the 5 sphingosine-1-phosphate (S1P) receptors (S1P1, 3-5) and can also act as a functional antagonist of S1P1, whereas FTY720-P generated in the nucleus inhibits histone deacetylases (HDACs), leading to increased histone acetylation. FTY 720P 12-20 sphingosine-1-phosphate receptor 1 Mus musculus 91-95 26921668-3 2016 The sphingosine kinase (SphK)/sphingosine-1-phosphate (S1P) signaling pathway regulates oligodendroglia differentiation and function, and is known to be altered in hypoxia. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 26719367-4 2016 Cytoplasmic FTY720-P is an agonist for 4 of the 5 sphingosine-1-phosphate (S1P) receptors (S1P1, 3-5) and can also act as a functional antagonist of S1P1, whereas FTY720-P generated in the nucleus inhibits histone deacetylases (HDACs), leading to increased histone acetylation. FTY 720P 12-20 sphingosine-1-phosphate receptor 1 Mus musculus 149-153 26445217-6 2016 KEY RESULTS: In cultures of HepG2 cells, resveratrol (1-10 muM) increased intracellular apoM and S1P. Resveratrol 41-52 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 26856814-0 2016 The dual S1PR1/S1PR5 drug BAF312 (Siponimod) attenuates demyelination in organotypic slice cultures. siponimod 34-43 sphingosine-1-phosphate receptor 1 Mus musculus 9-14 26856814-1 2016 BACKGROUND: BAF312 (Siponimod) is a dual agonist at the sphingosine-1 phosphate receptors, S1PR1 and S1PR5. siponimod 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 91-96 26856814-1 2016 BACKGROUND: BAF312 (Siponimod) is a dual agonist at the sphingosine-1 phosphate receptors, S1PR1 and S1PR5. siponimod 20-29 sphingosine-1-phosphate receptor 1 Mus musculus 91-96 25900155-1 2016 BACKGROUND AND OBJECTIVE: Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid, which is generated by activation of sphingosine kinase (SK) 1 and/or 2 in most mammalian cells with various stimuli, including the oral pathogen Aggregatibacter actinomycetemcomitans. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 25900155-1 2016 BACKGROUND AND OBJECTIVE: Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid, which is generated by activation of sphingosine kinase (SK) 1 and/or 2 in most mammalian cells with various stimuli, including the oral pathogen Aggregatibacter actinomycetemcomitans. Sphingolipids 71-83 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 26615875-4 2016 Enforced overexpression of SphK1 or treatment with sphingosine 1-phosphate (S1P) markedly enhanced hepatic lipid accumulation. sphingosine 1-phosphate 51-74 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 26589326-4 2016 In MI-operated mice, inhibition of S1P production by using PF543 (the SphK1 inhibitor) ameliorated cardiac remodeling and dysfunction. PF-543 59-64 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 26589326-8 2016 Administration of FTY720, a functional S1PR1 antagonist, obviously blocked cardiac SphK1/S1P/S1PR1 signaling, ameliorated chronic cardiac inflammation, and then improved cardiac remodeling and dysfunction in vivo post-MI. Fingolimod Hydrochloride 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 39-44 26589326-8 2016 Administration of FTY720, a functional S1PR1 antagonist, obviously blocked cardiac SphK1/S1P/S1PR1 signaling, ameliorated chronic cardiac inflammation, and then improved cardiac remodeling and dysfunction in vivo post-MI. Fingolimod Hydrochloride 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 26589326-8 2016 Administration of FTY720, a functional S1PR1 antagonist, obviously blocked cardiac SphK1/S1P/S1PR1 signaling, ameliorated chronic cardiac inflammation, and then improved cardiac remodeling and dysfunction in vivo post-MI. Fingolimod Hydrochloride 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 93-98 26445217-10 2016 When wild-type mice were fed a resveratrol-containing chow (0.3% w/w) for 2 weeks, both the plasma and hepatic apoM and S1P levels were increased. Resveratrol 31-42 sphingosine-1-phosphate receptor 1 Mus musculus 120-123 26445217-13 2016 The present findings suggest that resveratrol has novel effects on the metabolic kinetics of S1P, a multi-functional bioactive phospholipid. Resveratrol 34-45 sphingosine-1-phosphate receptor 1 Mus musculus 93-96 26445217-13 2016 The present findings suggest that resveratrol has novel effects on the metabolic kinetics of S1P, a multi-functional bioactive phospholipid. Phospholipids 127-139 sphingosine-1-phosphate receptor 1 Mus musculus 93-96 27271904-2 2016 The chemoattractant-chemoattractant receptor axes that predominately govern the trafficking of lymphocytes into, and out of, LNs are CCL19/CCR7 and sphingosine 1-phosphate (S1P)/S1P receptor 1 (S1PR1), respectively. sphingosine 1-phosphate 148-171 sphingosine-1-phosphate receptor 1 Mus musculus 173-176 26884643-3 2016 Sphingosine-1-phosphate (S1P) functions as a pluripotent signaling sphingolipid metabolite in health and disease. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26884643-3 2016 Sphingosine-1-phosphate (S1P) functions as a pluripotent signaling sphingolipid metabolite in health and disease. Sphingolipids 67-79 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26414003-2 2016 Sphingosine 1-phosphate (S1P) is a signaling sphingolipid, derived from sphingosine by the action of sphingosine kinase (SK). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26414003-2 2016 Sphingosine 1-phosphate (S1P) is a signaling sphingolipid, derived from sphingosine by the action of sphingosine kinase (SK). Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26414003-2 2016 Sphingosine 1-phosphate (S1P) is a signaling sphingolipid, derived from sphingosine by the action of sphingosine kinase (SK). Sphingosine 72-83 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26254847-8 2016 Mechanistically, hepatocyte exosomes directly fuse with target hepatocytes and transfer neutral ceramidase and sphingosine kinase 2 (SK2) causing increased synthesis of sphingosine-1-phosphate (S1P) within target hepatocytes. sphingosine 1-phosphate 169-192 sphingosine-1-phosphate receptor 1 Mus musculus 194-197 27271904-2 2016 The chemoattractant-chemoattractant receptor axes that predominately govern the trafficking of lymphocytes into, and out of, LNs are CCL19/CCR7 and sphingosine 1-phosphate (S1P)/S1P receptor 1 (S1PR1), respectively. sphingosine 1-phosphate 148-171 sphingosine-1-phosphate receptor 1 Mus musculus 194-199 26482537-3 2015 We previously showed that overload of saturated fatty acids, such as that which occurs with metabolic syndrome, induced sphingosine kinase 1 (SphK1), an enzyme that generates sphingosine-1-phosphate (S1P). Fatty Acids 38-59 sphingosine-1-phosphate receptor 1 Mus musculus 200-203 26324848-1 2015 Sphingosine 1-phosphate (S1P) is a pleiotropic bioactive sphingolipid metabolite that regulates numerous processes important for immune responses. Sphingolipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26286721-2 2015 Sphingosine-1-phosphate (S1P) signalling plays a critical role in pulmonary fibrosis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26371341-2 2015 Recently, we postulated a major role for bioactive lipids such as sphingosine-1 phosphate (S1P) in mobilization of BMSPCs into the peripheral blood (PB). sphingosine 1-phosphate 66-89 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 26795749-2 2015 It is thought that fingolimod modulates the immune response by activating sphingosine-1 phosphate receptor type 1 (S1P1) on lymphocytes following its in vivo phosphorylation. Fingolimod Hydrochloride 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 74-113 26795749-2 2015 It is thought that fingolimod modulates the immune response by activating sphingosine-1 phosphate receptor type 1 (S1P1) on lymphocytes following its in vivo phosphorylation. Fingolimod Hydrochloride 19-29 sphingosine-1-phosphate receptor 1 Mus musculus 115-119 26371341-3 2015 We hypothesized that elevating S1P levels after AMI could augment BMSPC mobilization and enhance cardiac recovery after AMI. bmspc 66-71 sphingosine-1-phosphate receptor 1 Mus musculus 31-34 26371341-4 2015 After AMI, elevating bioactive lipid levels was achieved by treating mice with the S1P lyase inhibitor tetrahydroxybutylimidazole (THI) for 3 days (starting at day 4 after AMI) to differentiate between stem cell mobilization and the known effects of S1P on myocardial ischemic pre- and postconditioning. tetrahydroxybutylimidazole 103-129 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 26371341-4 2015 After AMI, elevating bioactive lipid levels was achieved by treating mice with the S1P lyase inhibitor tetrahydroxybutylimidazole (THI) for 3 days (starting at day 4 after AMI) to differentiate between stem cell mobilization and the known effects of S1P on myocardial ischemic pre- and postconditioning. tetrahydroxybutylimidazole 103-129 sphingosine-1-phosphate receptor 1 Mus musculus 250-253 26371341-4 2015 After AMI, elevating bioactive lipid levels was achieved by treating mice with the S1P lyase inhibitor tetrahydroxybutylimidazole (THI) for 3 days (starting at day 4 after AMI) to differentiate between stem cell mobilization and the known effects of S1P on myocardial ischemic pre- and postconditioning. 2-acetyl-4(5)-tetrahydroxybutylimidazole 131-134 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 26371341-4 2015 After AMI, elevating bioactive lipid levels was achieved by treating mice with the S1P lyase inhibitor tetrahydroxybutylimidazole (THI) for 3 days (starting at day 4 after AMI) to differentiate between stem cell mobilization and the known effects of S1P on myocardial ischemic pre- and postconditioning. 2-acetyl-4(5)-tetrahydroxybutylimidazole 131-134 sphingosine-1-phosphate receptor 1 Mus musculus 250-253 26371341-8 2015 We observed a greater than twofold increase in plasma S1P and circulating BMSPCs after THI treatment. 2-acetyl-4(5)-tetrahydroxybutylimidazole 87-90 sphingosine-1-phosphate receptor 1 Mus musculus 54-57 25988659-2 2015 The lipid mediator sphingosine-1-phosphate (S1P) has been reported to play a role in the mechanotransduction process of blood vessels and also in the dynamic control of bone mineral homeostasis. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 26474409-1 2015 Dyshomeostasis of both ceramides and sphingosine-1-phosphate (S1P) in the brain has been implicated in aging-associated neurodegenerative disorders in humans. sphingosine 1-phosphate 37-60 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 26446219-4 2015 Sphingosine 1-phosphate (S1P) is a bioactive lipid that interacts with cell-surface receptors to exert different cellular responses. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25988659-7 2015 We found that decreased endogenous S1P levels significantly suppressed the OFF-induced intracellular calcium response. Calcium 101-108 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 25988659-8 2015 Addition of extracellular S1P to MLO-Y4 cells enhanced the synthesis and release of prostaglandin E2 (PGE2) under static cells and amplified OFF-induced PGE2 release. Dinoprostone 84-100 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 25988659-8 2015 Addition of extracellular S1P to MLO-Y4 cells enhanced the synthesis and release of prostaglandin E2 (PGE2) under static cells and amplified OFF-induced PGE2 release. Dinoprostone 102-106 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 25988659-8 2015 Addition of extracellular S1P to MLO-Y4 cells enhanced the synthesis and release of prostaglandin E2 (PGE2) under static cells and amplified OFF-induced PGE2 release. Dinoprostone 153-157 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 25988668-5 2015 Increased levels of CXCR2, CXCR4, S1P/S1PR1, PlGF and PDGF-BB were identified in the serum or primary tumour tissues of tumour-bearing mice treated by paclitaxel. Paclitaxel 151-161 sphingosine-1-phosphate receptor 1 Mus musculus 34-37 26243740-1 2015 Sphingosine 1-phosphate (S1P) levels are significantly higher in blood and lymph than in tissues. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25988668-5 2015 Increased levels of CXCR2, CXCR4, S1P/S1PR1, PlGF and PDGF-BB were identified in the serum or primary tumour tissues of tumour-bearing mice treated by paclitaxel. Paclitaxel 151-161 sphingosine-1-phosphate receptor 1 Mus musculus 38-43 26299919-4 2015 While SDF-1 is the only chemokine that chemoattracts HSPCs, other chemoattractants for these cells have recently been described, including the bioactive phosphosphingolipid sphingosine-1-phosphate (S1P). phosphosphingolipid 153-172 sphingosine-1-phosphate receptor 1 Mus musculus 198-201 26268607-0 2015 HDL-bound sphingosine 1-phosphate acts as a biased agonist for the endothelial cell receptor S1P1 to limit vascular inflammation. sphingosine 1-phosphate 10-33 sphingosine-1-phosphate receptor 1 Mus musculus 93-97 26268607-4 2015 The chaperones ApoM(+)HDL (HDL) or albumin bind to sphingosine 1-phosphate (S1P) in the circulation; therefore, we tested the effects of S1P bound to each chaperone on S1P1 signaling in cultured human umbilical vein endothelial cells (HUVECs). sphingosine 1-phosphate 51-74 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 27011900-5 2015 Sphingosine-1-phosphate (S1P) is a bioactive lipid produced through degradation of endogenous and dietary mammalian sphingolipids containing the long chain base sphingosine. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27011900-5 2015 Sphingosine-1-phosphate (S1P) is a bioactive lipid produced through degradation of endogenous and dietary mammalian sphingolipids containing the long chain base sphingosine. Sphingolipids 116-129 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27011900-5 2015 Sphingosine-1-phosphate (S1P) is a bioactive lipid produced through degradation of endogenous and dietary mammalian sphingolipids containing the long chain base sphingosine. Sphingosine 161-172 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 27011900-12 2015 Further, we propose the hypothesis that dietary sphingolipids may promote or prevent CAC depending on their ability to be converted to S1P. Sphingolipids 48-61 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 25985799-1 2015 Sphingosine 1-phosphate (S1P) is a bioactive lipid that can function both extracellularly and intracellularly to mediate a variety of cellular processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25985799-7 2015 S1P-induced in vitro tube formation was significantly attenuated in the presence of the PPARgamma antagonist GW9662, and in vivo application of GW9662 also reduced vascular development in Matrigel plugs. 2-chloro-5-nitrobenzanilide 109-115 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 25985799-7 2015 S1P-induced in vitro tube formation was significantly attenuated in the presence of the PPARgamma antagonist GW9662, and in vivo application of GW9662 also reduced vascular development in Matrigel plugs. 2-chloro-5-nitrobenzanilide 144-150 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 26324256-1 2015 Sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) system has been implicated in the pathological process of liver injury. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 26324256-8 2015 Furthermore, PTX and LY-294002 (PI3K inhibitor) prevented S1PR2/3-mediated BMM migration, and Rac1 activation by S1P was inhibited by JTE-013, CAY-10444 or LY294002. ptx 13-16 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 26324256-8 2015 Furthermore, PTX and LY-294002 (PI3K inhibitor) prevented S1PR2/3-mediated BMM migration, and Rac1 activation by S1P was inhibited by JTE-013, CAY-10444 or LY294002. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 21-30 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 26324256-8 2015 Furthermore, PTX and LY-294002 (PI3K inhibitor) prevented S1PR2/3-mediated BMM migration, and Rac1 activation by S1P was inhibited by JTE-013, CAY-10444 or LY294002. CAY10444 143-152 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 26324256-8 2015 Furthermore, PTX and LY-294002 (PI3K inhibitor) prevented S1PR2/3-mediated BMM migration, and Rac1 activation by S1P was inhibited by JTE-013, CAY-10444 or LY294002. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 156-164 sphingosine-1-phosphate receptor 1 Mus musculus 58-61 26324256-10 2015 In conclusion, S1P/S1PR2/3 system mediates BMM motility by PTX-PI3K-Rac1 signaling pathway, which provides new compelling information on the role of S1P/S1PR in liver injury and opens new perspectives for the pharmacological treatment of hepatic fibrosis. ptx 59-62 sphingosine-1-phosphate receptor 1 Mus musculus 15-18 26324256-10 2015 In conclusion, S1P/S1PR2/3 system mediates BMM motility by PTX-PI3K-Rac1 signaling pathway, which provides new compelling information on the role of S1P/S1PR in liver injury and opens new perspectives for the pharmacological treatment of hepatic fibrosis. ptx 59-62 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 25719311-6 2015 In addition, in vivo studies showed that dexamethasone downregulated S1P1 expression in glomeruli isolated from mice treated with dexamethasone (10 mg/kg body weight). Dexamethasone 41-54 sphingosine-1-phosphate receptor 1 Mus musculus 69-73 26283908-2 2015 The bioactive lipid sphingosine 1-phosphate (S1P) and its receptors have recently been shown to modulate nociceptive signaling at the level of peripheral nociceptors and central neurons. sphingosine 1-phosphate 20-43 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 25930666-4 2015 Here, we investigated whether the mitogenic sphingolipid, sphingosine-1-phosphate (S1P), is involved in intimal hyperplasia elicited by W6/32. Sphingolipids 44-56 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 25930666-4 2015 Here, we investigated whether the mitogenic sphingolipid, sphingosine-1-phosphate (S1P), is involved in intimal hyperplasia elicited by W6/32. sphingosine 1-phosphate 58-81 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 25930666-6 2015 hmSMC migration and DNA synthesis elicited by W6/32 were inhibited by the sphingosine kinase-1 (SK1) inhibitor dimethylsphingosine, the anti-S1P antibody Sphingomab and the S1PR1/R3 inhibitor VPC23019. hmsmc 0-5 sphingosine-1-phosphate receptor 1 Mus musculus 141-144 25930666-6 2015 hmSMC migration and DNA synthesis elicited by W6/32 were inhibited by the sphingosine kinase-1 (SK1) inhibitor dimethylsphingosine, the anti-S1P antibody Sphingomab and the S1PR1/R3 inhibitor VPC23019. hmsmc 0-5 sphingosine-1-phosphate receptor 1 Mus musculus 173-178 25930666-6 2015 hmSMC migration and DNA synthesis elicited by W6/32 were inhibited by the sphingosine kinase-1 (SK1) inhibitor dimethylsphingosine, the anti-S1P antibody Sphingomab and the S1PR1/R3 inhibitor VPC23019. VPC23019 192-200 sphingosine-1-phosphate receptor 1 Mus musculus 173-178 25911610-3 2015 Here, we show that sphingosine 1-phosphate (S1P) levels are not only increased in palmitate-stimulated pancreatic beta-cells but also regulate beta-cell homeostasis in a divergent manner. Palmitates 82-91 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 26129975-2 2015 Sphingosine kinases (Sphk) 1 and 2 catalyze the conversion of sphingosine to the bioactive metabolite sphingosine 1-phosphate (S1P). Sphingosine 62-73 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 26129975-2 2015 Sphingosine kinases (Sphk) 1 and 2 catalyze the conversion of sphingosine to the bioactive metabolite sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 102-125 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 26129975-8 2015 We revealed that S1P controls platelet aggregation via the sphingosine 1-phosphate receptor 1 through modulation of protease-activated receptor 4-peptide and adenosine diphosphate-induced platelet activation. Adenosine Diphosphate 158-179 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 26129975-8 2015 We revealed that S1P controls platelet aggregation via the sphingosine 1-phosphate receptor 1 through modulation of protease-activated receptor 4-peptide and adenosine diphosphate-induced platelet activation. Adenosine Diphosphate 158-179 sphingosine-1-phosphate receptor 1 Mus musculus 59-93 26082434-0 2015 Binding of the sphingolipid S1P to hTERT stabilizes telomerase at the nuclear periphery by allosterically mimicking protein phosphorylation. Sphingolipids 15-27 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 26082434-4 2015 We found that the lysophospholipid sphingosine 1-phosphate (S1P), generated by sphingosine kinase 2 (SK2), bound hTERT at the nuclear periphery in human and mouse fibroblasts. Lysophospholipids 18-34 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 26082434-4 2015 We found that the lysophospholipid sphingosine 1-phosphate (S1P), generated by sphingosine kinase 2 (SK2), bound hTERT at the nuclear periphery in human and mouse fibroblasts. sphingosine 1-phosphate 35-58 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 25720064-2 2015 FTY720 has been shown to reduce the nociceptive behavior in the paclitaxel model for chemotherapy-induced neuropathic pain through downregulation of S1P receptor 1 (S1P1) in microglia of the spinal cord. Paclitaxel 64-74 sphingosine-1-phosphate receptor 1 Mus musculus 149-163 25720064-2 2015 FTY720 has been shown to reduce the nociceptive behavior in the paclitaxel model for chemotherapy-induced neuropathic pain through downregulation of S1P receptor 1 (S1P1) in microglia of the spinal cord. Paclitaxel 64-74 sphingosine-1-phosphate receptor 1 Mus musculus 165-169 25719311-6 2015 In addition, in vivo studies showed that dexamethasone downregulated S1P1 expression in glomeruli isolated from mice treated with dexamethasone (10 mg/kg body weight). Dexamethasone 130-143 sphingosine-1-phosphate receptor 1 Mus musculus 69-73 24965069-2 2015 The S1P-induced current is mainly carried by anions, because the reversal potential of the current was shifted by replacement of extracellular Cl(-) by glutamate(-) but not when extracellular Na(+) was substituted by Tris(+). Glutamic Acid 152-161 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 25908861-1 2015 The sphingolipids, sphingosine 1-phosphate (S1P) and sphingosylphosphorylcholine (SPC), can induce or inhibit cellular migration. Sphingolipids 4-17 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 24965069-2 2015 The S1P-induced current is mainly carried by anions, because the reversal potential of the current was shifted by replacement of extracellular Cl(-) by glutamate(-) but not when extracellular Na(+) was substituted by Tris(+). Tromethamine 217-221 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 24965069-5 2015 As cytochalasin D diminished the action of S1P, we conclude that the actin cytoskeleton is involved in the stimulation of VRAC. vrac 122-126 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 24965069-6 2015 S1P and hypotonic extracellular solution induced secretion of ATP from the macrophages, which in both cases was blocked in a similar way by typical VRAC blockers. Adenosine Triphosphate 62-65 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 24965069-7 2015 We suppose that the S1P-induced ATP secretion in macrophages via activation of VRAC constitutes a functional link between sphingolipid and purinergic signaling in essential processes such as inflammation and migration of leukocytes as well as phagocytosis and the killing of intracellular bacteria. Adenosine Triphosphate 32-35 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 24965069-7 2015 We suppose that the S1P-induced ATP secretion in macrophages via activation of VRAC constitutes a functional link between sphingolipid and purinergic signaling in essential processes such as inflammation and migration of leukocytes as well as phagocytosis and the killing of intracellular bacteria. vrac 79-83 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 24965069-7 2015 We suppose that the S1P-induced ATP secretion in macrophages via activation of VRAC constitutes a functional link between sphingolipid and purinergic signaling in essential processes such as inflammation and migration of leukocytes as well as phagocytosis and the killing of intracellular bacteria. Sphingolipids 122-134 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 25776899-3 2015 Here, we explore the efficacy of SEW2871, a selective S1PR1 agonist, in the prevention of acute allograft rejection in a murine cardiac transplantation model. SEW2871 33-40 sphingosine-1-phosphate receptor 1 Mus musculus 54-59 25954148-1 2015 At the site of injury activated platelets release various mediators, one of which is sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 85-108 sphingosine-1-phosphate receptor 1 Mus musculus 110-113 25801013-1 2015 BACKGROUND: Sphingosine 1-phosphate (S1P) is a lysosphingolipid associated with high-density lipoproteins (HDL) that contributes to their anti-atherogenic potential. Sphingolipids 47-63 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 25637806-10 2015 It was also observed that levels of ROS were significantly decreased in the MPP(+)-treated cells in the presence of exogenous S1P. Reactive Oxygen Species 36-39 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 25637806-5 2015 Since mitochondrial dysfunction has been described to be the major pathological event in PD, the present study focused on the role of Sphk2/S1P signaling in promoting mitochondrial functions in the MPTP-induced mouse model of PD and in 1-methyl-4 phenylpyridinium (MPP(+))-treated MN9D cells. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 198-202 sphingosine-1-phosphate receptor 1 Mus musculus 140-143 25831442-1 2015 Membrane sphingolipids are metabolized to sphingosine-1-phosphate (S1P), a bioactive lipid mediator that regulates many processes in vertebrate development, physiology, and pathology. Sphingolipids 9-22 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 25637806-5 2015 Since mitochondrial dysfunction has been described to be the major pathological event in PD, the present study focused on the role of Sphk2/S1P signaling in promoting mitochondrial functions in the MPTP-induced mouse model of PD and in 1-methyl-4 phenylpyridinium (MPP(+))-treated MN9D cells. 1-Methyl-4-phenylpyridinium 236-263 sphingosine-1-phosphate receptor 1 Mus musculus 140-143 25512083-1 2015 BACKGROUND: Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid produced by mast cells (MCs) on cross-linking of their high-affinity receptors for IgE by antigen that can amplify MC responses by binding to its S1P receptors. Sphingolipids 57-69 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 25832730-6 2015 In a counter-regulatory manner, S1P1 inhibits cAMP-stimulated Sphk1 and blocks rolling as observed in endothelial-specific S1P1(-/-) mice. Cyclic AMP 46-50 sphingosine-1-phosphate receptor 1 Mus musculus 32-36 25145931-0 2015 Sphingosine 1-phosphate receptor-1 enhances mitochondrial function and reduces cisplatin-induced tubule injury. Cisplatin 79-88 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 25145931-1 2015 Sphingosine 1-phosphate (S1P), the natural sphingolipid ligand for a family of five G protein- coupled receptors (S1P1-S1P5Rs), regulates cell survival and lymphocyte circulation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 114-118 25145931-1 2015 Sphingosine 1-phosphate (S1P), the natural sphingolipid ligand for a family of five G protein- coupled receptors (S1P1-S1P5Rs), regulates cell survival and lymphocyte circulation. Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 114-118 25145931-5 2015 Cisplatin induced more renal injury in PT-S1P1-null mice than in controls. Cisplatin 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 42-46 25145931-7 2015 Furthermore, the increase in proinflammatory cytokine (CXCL1, MCP-1, TNF-alpha, and IL-6) expression and infiltration of neutrophils and macrophages induced by cisplatin treatment was attenuated by FTY720 in control mice but not in PT-S1P1-null mice. Cisplatin 160-169 sphingosine-1-phosphate receptor 1 Mus musculus 235-239 25680461-8 2015 On the other hand, exogenously-added S1P activated Akt and reduced Dex-induced osteoblast damages. Dexamethasone 67-70 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 25627684-0 2015 Uncleaved ApoM signal peptide is required for formation of large ApoM/sphingosine 1-phosphate (S1P)-enriched HDL particles. sphingosine 1-phosphate 70-93 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 25627684-1 2015 Apolipoprotein M (apoM), a plasma sphingosine 1-phosphate (S1P) carrier, associates with plasma HDL via its uncleaved signal peptide. sphingosine 1-phosphate 34-57 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 25627684-7 2015 Pharmacologic inhibition of ceramide synthesis increased cellular sphingosine and S1P but not medium S1P in both apoM(WT) and apoM(Q22A) hepatocytes. Ceramides 28-36 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 25445169-8 2015 During adipogenic differentiation, S1P suppressed the cAMP accumulation in a Gi-protein-dependent manner. Cyclic AMP 54-58 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 25445169-11 2015 These findings suggest that S1P suppresses cAMP accumulation, leading to inhibition of C/EBPbeta expression, thereby resulting in decreased adipogenic differentiation of C3H10T1/2 cells. Cyclic AMP 43-47 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 25680461-9 2015 LY294002 and MK-2206, two established Akt inhibitors, alleviated K6PC-5- or S1P-mediated osteoblast protection against Dex. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 25680461-9 2015 LY294002 and MK-2206, two established Akt inhibitors, alleviated K6PC-5- or S1P-mediated osteoblast protection against Dex. MK 2206 13-20 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 25680461-9 2015 LY294002 and MK-2206, two established Akt inhibitors, alleviated K6PC-5- or S1P-mediated osteoblast protection against Dex. Dexamethasone 119-122 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 25505264-7 2015 The present findings clarify the novel roles of the LDL receptor and apoE in the clearance of S1P, a multifunctional bioactive phospholipid. Phospholipids 127-139 sphingosine-1-phosphate receptor 1 Mus musculus 94-97 25432063-1 2015 Sphingosine 1-phosphate (S1P) is involved in multiple pathological processes, including fibrogenesis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25505264-1 2015 Sphingosine 1-phosphate (S1P) is a vasoactive lipid mediator that is speculated to be involved in various aspects of atherosclerosis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25446881-2 2015 Levels of sphingosine-1-phosphate (S1P), a naturally occurring bioactive lipid, are elevated in bronchoalveolar fluids and lung tissues from IPF patients and animal models of pulmonary fibrosis. sphingosine 1-phosphate 10-33 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 25505264-3 2015 In the previous study with human subjects, however, LDL cholesterol or apoB, but not HDL cholesterol or apoA-I, had a significant positive correlation with the plasma S1P level, suggesting that the metabolic pathway for LDL might have some roles in the metabolism of S1P. Cholesterol 56-67 sphingosine-1-phosphate receptor 1 Mus musculus 167-170 25446881-9 2015 Over-expression of S1PL attenuated bleomycin-induced TGF-beta secretion and S1P mediated differentiation of human lung fibroblasts through regulation of autophagy. Bleomycin 35-44 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 25446881-3 2015 However, the in vivo contribution of S1P, regulated by its synthesis catalyzed by Sphingosine kinases (SphKs) 1 & 2 and catabolism by S1P phosphatases and S1P lyase (S1PL), in the pathogenesis of pulmonary fibrosis is not well defined. Adenosine Monophosphate 113-116 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 25431213-0 2014 Sphingosine 1-phosphate to p38 signaling via S1P1 receptor and Galphai/o evokes augmentation of capsaicin-induced ionic currents in mouse sensory neurons. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 45-49 25347472-9 2014 In mice with chemical-induced CAC, oral administration of plant-type sphingolipids called sphingadienes increased colonic SPL levels and reduced S1P levels, STAT3 signaling, cytokine levels, and tumorigenesis, indicating that SPL prevents transformation and carcinogenesis. Sphingolipids 69-82 sphingosine-1-phosphate receptor 1 Mus musculus 145-148 25347472-9 2014 In mice with chemical-induced CAC, oral administration of plant-type sphingolipids called sphingadienes increased colonic SPL levels and reduced S1P levels, STAT3 signaling, cytokine levels, and tumorigenesis, indicating that SPL prevents transformation and carcinogenesis. sphingadienes 90-103 sphingosine-1-phosphate receptor 1 Mus musculus 145-148 25347472-10 2014 Together, our results suggest that dietary sphingolipids can augment or prevent colon cancer, depending upon whether they are metabolized to S1P or promote S1P metabolism through the actions of SPL. Sphingolipids 43-56 sphingosine-1-phosphate receptor 1 Mus musculus 141-144 25347472-10 2014 Together, our results suggest that dietary sphingolipids can augment or prevent colon cancer, depending upon whether they are metabolized to S1P or promote S1P metabolism through the actions of SPL. Sphingolipids 43-56 sphingosine-1-phosphate receptor 1 Mus musculus 156-159 25948069-3 2015 The aim of this study was to explore the effect of SEW2871, a S1P1-selective agonist, on caerulein-induced AP in mice. SEW2871 51-58 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 25948069-3 2015 The aim of this study was to explore the effect of SEW2871, a S1P1-selective agonist, on caerulein-induced AP in mice. Ceruletide 89-98 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 25176316-0 2015 Oxidized LDL-induced angiogenesis involves sphingosine 1-phosphate: prevention by anti-S1P antibody. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 87-90 25176316-3 2015 The angiogenic mechanism of oxLDL is partly understood, but the role of the angiogenic sphingolipid, sphingosine 1-phosphate (S1P), in this process is not known. Sphingolipids 87-99 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 25176316-3 2015 The angiogenic mechanism of oxLDL is partly understood, but the role of the angiogenic sphingolipid, sphingosine 1-phosphate (S1P), in this process is not known. sphingosine 1-phosphate 101-124 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 25385827-1 2015 Sphingosine 1-phosphate (S1P) is an extra- and intracellular mediator that regulates cell growth, survival, migration, and adhesion in many cell types. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25385827-2 2015 S1P lyase is the enzyme that irreversibly cleaves S1P and thereby constitutes the ultimate step in sphingolipid catabolism. Sphingolipids 99-111 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 25385827-2 2015 S1P lyase is the enzyme that irreversibly cleaves S1P and thereby constitutes the ultimate step in sphingolipid catabolism. Sphingolipids 99-111 sphingosine-1-phosphate receptor 1 Mus musculus 50-53 25347472-2 2014 Sphingosine-1-phosphate (S1P) lyase (SPL) irreversibly degrades the bioactive sphingolipid S1P and is highly expressed in enterocytes but downregulated in colon cancer. Sphingolipids 78-90 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25347472-2 2014 Sphingosine-1-phosphate (S1P) lyase (SPL) irreversibly degrades the bioactive sphingolipid S1P and is highly expressed in enterocytes but downregulated in colon cancer. Sphingolipids 78-90 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 25431213-0 2014 Sphingosine 1-phosphate to p38 signaling via S1P1 receptor and Galphai/o evokes augmentation of capsaicin-induced ionic currents in mouse sensory neurons. Capsaicin 96-105 sphingosine-1-phosphate receptor 1 Mus musculus 45-49 25431213-4 2014 In this study, the S1P mediated signaling pathway required for sensitization of TRPV1 channels was explored.The capsaicin induced peak inward current (ICAPS) of sensory neurons was significantly increased after S1P stimulation within minutes after application. Capsaicin 112-121 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 25431213-4 2014 In this study, the S1P mediated signaling pathway required for sensitization of TRPV1 channels was explored.The capsaicin induced peak inward current (ICAPS) of sensory neurons was significantly increased after S1P stimulation within minutes after application. Capsaicin 112-121 sphingosine-1-phosphate receptor 1 Mus musculus 211-214 25431213-5 2014 The potentiation of ICAPS resulted from activation of Galphai through G-protein coupled receptors for S1P. icaps 20-25 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 25431213-7 2014 The S1P1 receptor agonist SEW2871 resulted in activation of the same signaling pathway and potentiation of ICAPS. SEW2871 26-33 sphingosine-1-phosphate receptor 1 Mus musculus 4-8 25431213-7 2014 The S1P1 receptor agonist SEW2871 resulted in activation of the same signaling pathway and potentiation of ICAPS. icaps 107-112 sphingosine-1-phosphate receptor 1 Mus musculus 4-8 25431213-8 2014 Furthermore, the mitogen-activated protein kinase p38 was phosphorylated after S1P stimulation and inhibition of p38 signaling by SB203580 prevented the S1P-induced ICAPS potentiation. SB 203580 130-138 sphingosine-1-phosphate receptor 1 Mus musculus 153-156 25431213-8 2014 Furthermore, the mitogen-activated protein kinase p38 was phosphorylated after S1P stimulation and inhibition of p38 signaling by SB203580 prevented the S1P-induced ICAPS potentiation. icaps 165-170 sphingosine-1-phosphate receptor 1 Mus musculus 153-156 25431213-9 2014 The current data suggest that S1P sensitized ICAPS through G-protein coupled S1P1 receptor activation of Galphai-PI3K-PKC-p38 signaling pathway in sensory neurons. icaps 45-50 sphingosine-1-phosphate receptor 1 Mus musculus 30-33 25431213-9 2014 The current data suggest that S1P sensitized ICAPS through G-protein coupled S1P1 receptor activation of Galphai-PI3K-PKC-p38 signaling pathway in sensory neurons. icaps 45-50 sphingosine-1-phosphate receptor 1 Mus musculus 77-81 25231106-1 2014 Sphingosine 1-phosphate (S1P) is a powerful regulator of platelet formation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25180446-9 2014 Overexpression of SphK1 and stimulation with S1P potentially via ligation of S1PR2 promoted PASMC proliferation in vitro, whereas SphK1 deficiency inhibited PASMC proliferation. pasmc 92-97 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 25180446-10 2014 CONCLUSIONS: The SphK1/S1P axis is a novel pathway in PAH that promotes PASMC proliferation, a major contributor to pulmonary vascular remodeling. pasmc 72-77 sphingosine-1-phosphate receptor 1 Mus musculus 23-26 25158625-11 2014 Resting platelets contained a second pool of constitutively releasable S1P that was more rapidly labeled by exogenously added sphingosine. Sphingosine 126-137 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 25422763-12 2014 CONCLUSIONS: In STZ mice, the levels of S1P and ApoM in the plasma, liver, and kidneys were increased. Streptozocin 16-19 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 25250575-8 2014 Together, these findings demonstrate that rbc are essential for embryogenesis by supplying the lysophospholipid S1P, which regulates embryonic vascular development via its receptors. Lysophospholipids 95-111 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 25422763-6 2014 RESULTS: In STZ mice, both the plasma S1P and ApoM levels were higher than those in control mice. Streptozocin 12-15 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 25422763-11 2014 Regarding the kidney, the renal levels of S1P and ApoM were increased in STZ mice, and insulin treatment partially restored this increment. Streptozocin 73-76 sphingosine-1-phosphate receptor 1 Mus musculus 42-45 25356849-2 2014 S1P is a biologically active lysophospholipid with multiple roles in signalling. Lysophospholipids 29-45 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 24768038-1 2014 Sphingosine 1-phosphate (S1P) plays important roles in cell proliferation, differentiation or survival mainly through its surface G-protein-coupled receptors S1P1-5. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25330249-4 2014 Herein, we show that sphingosine-1-phosphate (S1P), a potent mediator of T cell chemotaxis, plays a role in the exit of immature double-negative thymocytes in experimental Chagas disease. sphingosine 1-phosphate 21-44 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 24768038-1 2014 Sphingosine 1-phosphate (S1P) plays important roles in cell proliferation, differentiation or survival mainly through its surface G-protein-coupled receptors S1P1-5. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 158-164 25309325-4 2014 More recently, simple sphingolipids such ceramide, sphingosine and sphingosine 1-phosphate (S1P) were discovered to signal in response to many extracellular stimuli. Sphingolipids 22-35 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 24863045-3 2014 In this study, we have developed and characterized two novel oxazolo-oxazole derivatives of FTY720, ST-968 and the oxy analog ST-1071, which require no preceding activating phosphorylation, and proved to be active in intact cells and triggered S1P1 and S1P3, but not S1P2, receptor internalization as a result of receptor activation. oxazolo-oxazole 61-76 sphingosine-1-phosphate receptor 1 Mus musculus 244-257 25309325-6 2014 The immunomodulator fingolimod is the prodrug of an S1P receptor agonist. Fingolimod Hydrochloride 20-30 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 25309325-11 2014 Indeed, a seminal study showed that the protective effect of fingolimod in experimental autoimmune encephalitis (EAE), a murine MS model, is lost in mice lacking the S1P1 receptor on astrocytes, arguing for a specific role of astrocytic S1P signaling in MS. Fingolimod Hydrochloride 61-71 sphingosine-1-phosphate receptor 1 Mus musculus 166-169 25198418-1 2014 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid metabolite involved in many critical cellular processes, including proliferation, migration, and angiogenesis, through interaction with a family of five G protein-coupled receptors (S1P1-5). Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25198418-1 2014 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid metabolite involved in many critical cellular processes, including proliferation, migration, and angiogenesis, through interaction with a family of five G protein-coupled receptors (S1P1-5). Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 240-246 25075016-4 2014 Sphingosine-1-phosphate (S1P) and its receptor-1 (S1PR1) play an important role in lymphocyte migration. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 50-55 25043204-8 2014 Importantly, fingolimod blocked the 2 activation events evoked in astrocytes by either S1P or inflammatory cytokines, resulting in inhibition of astrocyte-mediated neurodegeneration. Fingolimod Hydrochloride 13-23 sphingosine-1-phosphate receptor 1 Mus musculus 87-90 24768784-1 2014 BACKGROUND: Preanalytical standardization is required for a reliable quantification of the signaling molecules sphingosine-1-phosphate (S1P), sphinganine-1-phosphate (SA1P) and sphingosine (SPH). sphingosine 1-phosphate 111-134 sphingosine-1-phosphate receptor 1 Mus musculus 136-139 24768784-1 2014 BACKGROUND: Preanalytical standardization is required for a reliable quantification of the signaling molecules sphingosine-1-phosphate (S1P), sphinganine-1-phosphate (SA1P) and sphingosine (SPH). Sphingosine 111-122 sphingosine-1-phosphate receptor 1 Mus musculus 136-139 25000441-1 2014 AIM: Sphingosine-1-phosphate (S1P) is a cardioprotective agent. sphingosine 1-phosphate 5-28 sphingosine-1-phosphate receptor 1 Mus musculus 30-33 24768784-6 2014 RESULTS: Storing EDTA whole blood >60min after blood withdrawal at room temperature resulted in an increase in S1P and SPH concentrations of >=25%. Edetic Acid 17-21 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 24768784-8 2014 Repeated freeze-thaw cycles of EDTA plasma resulted in increased S1P and SPH levels. Edetic Acid 31-35 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 24768784-9 2014 Concentrations in human EDTA plasma were between 55.5 and 145.2ng/mL for S1P and between 8.9 and 35.3ng/mL for SA1P. Edetic Acid 24-28 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 24768784-10 2014 Concentrations of S1P were 36% lower and 96% higher in EDTA-plasma from SK1- and SK2-deficient mice, respectively, compared to the wild type. Edetic Acid 55-59 sphingosine-1-phosphate receptor 1 Mus musculus 18-21 24740542-3 2014 Sphingosine 1-phosphate receptor 1 (S1PR1) is a GPCR for circulating lysophospholipid S1P that is highly expressed in blood and lymphatic vessels. Lysophospholipids 69-85 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 24740542-3 2014 Sphingosine 1-phosphate receptor 1 (S1PR1) is a GPCR for circulating lysophospholipid S1P that is highly expressed in blood and lymphatic vessels. Lysophospholipids 69-85 sphingosine-1-phosphate receptor 1 Mus musculus 36-41 24448174-3 2014 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid and regulates T-lymphocyte trafficking. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 24837436-1 2014 Sphingosine-1-phosphate (S1P) is a bioactive lipid that regulates multicellular functions through interactions with its receptors on cell surfaces. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 25006445-2 2014 Cystic fibrosis transmembrane conductance regulator (CFTR), an anion channel expressed in both epithelial and endothelial cells, regulates the organization of tight junctions between epithelial cells and has also been implicated in the transport of sphingosine-1 phosphate (S1P), a vascular barrier-enhancing sphingolipid. sphingosine 1-phosphate 249-272 sphingosine-1-phosphate receptor 1 Mus musculus 274-277 25006445-9 2014 Loss of CFTR function, especially concomitant to CS exposure, might promote lung inflammation by increasing endothelial cell permeability, which could be ameliorated by S1P. Cesium 49-51 sphingosine-1-phosphate receptor 1 Mus musculus 169-172 24960577-4 2014 Recent work showed that the bioactive lipid sphingosine-1-phosphate (S1P) plays crucial roles in the activation, proliferation, and differentiation of muscle satellite cells. sphingosine 1-phosphate 44-67 sphingosine-1-phosphate receptor 1 Mus musculus 69-72 25010202-9 2014 Blockade of the egress of cells from the spleen was performed by administration of the Sphingosine-1-phosphate receptor 1 (S1P1) agonist CYM-5442 10 h after L/IM. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 137-145 sphingosine-1-phosphate receptor 1 Mus musculus 87-121 25010202-9 2014 Blockade of the egress of cells from the spleen was performed by administration of the Sphingosine-1-phosphate receptor 1 (S1P1) agonist CYM-5442 10 h after L/IM. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 137-145 sphingosine-1-phosphate receptor 1 Mus musculus 123-127 24611843-1 2014 SEW2871, a selective sphingosine-1-phosphate type 1 receptor (S1P1) agonist, has been shown to be effective in protecting kidneys against ischaemia-reperfusion injury by reducing CD4(+) T cell infiltration in mice. SEW2871 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 21-66 24911000-2 2014 The phosphorylated version of Fingolimod (pFTY720), an oral therapy for multiple sclerosis (MS), induces S1PR1 internalisation in T cells, subsequent insensitivity to S1P gradients and sequestering of these cells within lymphoid organs, thus limiting immune response. Fingolimod Hydrochloride 30-40 sphingosine-1-phosphate receptor 1 Mus musculus 105-110 24343820-1 2014 Sphingosine 1-phosphate (S1P) and S1P receptor 1 (S1P1) play an important role in the egress of mature CD4 or CD8 single-positive (SP) thymocytes from the thymus. sp 131-133 sphingosine-1-phosphate receptor 1 Mus musculus 34-48 24343820-1 2014 Sphingosine 1-phosphate (S1P) and S1P receptor 1 (S1P1) play an important role in the egress of mature CD4 or CD8 single-positive (SP) thymocytes from the thymus. sp 131-133 sphingosine-1-phosphate receptor 1 Mus musculus 50-54 24343820-2 2014 Fingolimod hydrochloride (FTY720), an S1P1 functional antagonist, induced significant accumulation of CD62L(high)CD69(low) mature SP thymocytes in the thymic medulla. Fingolimod Hydrochloride 0-24 sphingosine-1-phosphate receptor 1 Mus musculus 38-42 24343820-2 2014 Fingolimod hydrochloride (FTY720), an S1P1 functional antagonist, induced significant accumulation of CD62L(high)CD69(low) mature SP thymocytes in the thymic medulla. Fingolimod Hydrochloride 26-32 sphingosine-1-phosphate receptor 1 Mus musculus 38-42 24343820-5 2014 At 6h after THI administration, S1P1-expressing thymocytes reduced partially as if to form clusters and hardly existed in the proximity of CD31-expressing blood vessels in the thymic medulla, suggesting S1P lyase expression in the cells constructing thymic medullary PVS. 2-acetyl-4(5)-tetrahydroxybutylimidazole 12-15 sphingosine-1-phosphate receptor 1 Mus musculus 32-36 24335440-0 2014 FTY720 (s)-phosphonate preserves sphingosine 1-phosphate receptor 1 expression and exhibits superior barrier protection to FTY720 in acute lung injury. Organophosphonates 7-22 sphingosine-1-phosphate receptor 1 Mus musculus 33-67 24434636-5 2014 By using specific S1P receptor agonists (SEW2871, FTY720-P) and antagonist (JTE013) we identified an important role for S1P receptor 1 in the modulation of the cytokine profile. JTE 013 76-82 sphingosine-1-phosphate receptor 1 Mus musculus 120-134 25151732-2 2014 HTRF-IP1 test indicated that Syl948-P, the active form of Syl948 in vitro, has strong activity against S1P1 (EC50: 83 +/- 16 nmol x L(-1)), but its effect on S1P3 was very weak (EC50: 1 026 +/- 90 nmol x L(-1)). Isopenicillin N 5-8 sphingosine-1-phosphate receptor 1 Mus musculus 103-107 24573171-13 2014 CONCLUSIONS: Topical 0.5% S1P1 agonist is as effective as 1% CsA, and both can effectively prolong the survival of corneal allografts in mice. Cyclosporine 61-64 sphingosine-1-phosphate receptor 1 Mus musculus 26-30 24667638-1 2014 Activation of the GPCR sphingosine-1-phosphate receptor 1 (S1P1) by sphingosine-1-phosphate (S1P) regulates key physiological processes. sphingosine 1-phosphate 23-46 sphingosine-1-phosphate receptor 1 Mus musculus 59-63 24714781-2 2014 Here we show that Memo null mouse embryonic fibroblasts (MEFs) are impaired in PDGF-induced migration and this is due to a defect in sphingosine-1-phosphate (S1P) signaling. sphingosine 1-phosphate 133-156 sphingosine-1-phosphate receptor 1 Mus musculus 158-161 24714781-3 2014 S1P is a bioactive phospholipid produced in response to multiple stimuli, which regulates many cellular processes. Phospholipids 19-31 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 24131465-6 2014 L-NAME (N(G)-nitro-L-arginine methyl ester) and wortmannin abrogated the S1P-induced vasorelaxatioin, while significantly inhibiting the PAR-2-mediated effect. NG-Nitroarginine Methyl Ester 0-6 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 24131465-6 2014 L-NAME (N(G)-nitro-L-arginine methyl ester) and wortmannin abrogated the S1P-induced vasorelaxatioin, while significantly inhibiting the PAR-2-mediated effect. NG-Nitroarginine Methyl Ester 8-42 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 24131465-6 2014 L-NAME (N(G)-nitro-L-arginine methyl ester) and wortmannin abrogated the S1P-induced vasorelaxatioin, while significantly inhibiting the PAR-2-mediated effect. Wortmannin 48-58 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 24131465-7 2014 Either ENMD1068, a PAR-2 antagonist, or gabexate, a serine protease inhibitor, significantly inhibited S1P-induced vasorelaxation. Gabexate 40-48 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 24335440-11 2014 FTY720 (S)-phosphonate maintains endothelial sphingosine 1-phosphate receptor 1 protein expression in contrast to greater than 50% reduction after incubation with sphingosine 1-phosphate, FTY720, or other sphingosine 1-phosphate receptor 1 agonists. Fingolimod Hydrochloride 0-6 sphingosine-1-phosphate receptor 1 Mus musculus 45-79 24335440-11 2014 FTY720 (S)-phosphonate maintains endothelial sphingosine 1-phosphate receptor 1 protein expression in contrast to greater than 50% reduction after incubation with sphingosine 1-phosphate, FTY720, or other sphingosine 1-phosphate receptor 1 agonists. Organophosphonates 7-22 sphingosine-1-phosphate receptor 1 Mus musculus 45-79 24335440-13 2014 Intraperitoneal administration of FTY720 (S)-phosphonate every other day for 1 week in normal or bleomycin-injured mice maintains significantly higher lung sphingosine 1-phosphate receptor 1 expression compared with FTY720. Fingolimod Hydrochloride 34-40 sphingosine-1-phosphate receptor 1 Mus musculus 156-190 24335440-13 2014 Intraperitoneal administration of FTY720 (S)-phosphonate every other day for 1 week in normal or bleomycin-injured mice maintains significantly higher lung sphingosine 1-phosphate receptor 1 expression compared with FTY720. Organophosphonates 41-56 sphingosine-1-phosphate receptor 1 Mus musculus 156-190 24335440-13 2014 Intraperitoneal administration of FTY720 (S)-phosphonate every other day for 1 week in normal or bleomycin-injured mice maintains significantly higher lung sphingosine 1-phosphate receptor 1 expression compared with FTY720. Bleomycin 97-106 sphingosine-1-phosphate receptor 1 Mus musculus 156-190 24335440-15 2014 CONCLUSION: FTY720 (S)-phosphonate is a promising barrier-promoting agent that effectively maintains sphingosine 1-phosphate receptor 1 levels and improves outcomes in the bleomycin model of acute lung injury. Fingolimod Hydrochloride 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 101-135 24335440-15 2014 CONCLUSION: FTY720 (S)-phosphonate is a promising barrier-promoting agent that effectively maintains sphingosine 1-phosphate receptor 1 levels and improves outcomes in the bleomycin model of acute lung injury. Organophosphonates 19-34 sphingosine-1-phosphate receptor 1 Mus musculus 101-135 24516133-1 2014 Sphingosine 1-phosphate (S1P) plays a role in lymphocyte egress from lymphoid organs. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 24145189-7 2014 In addition, S1P induced VEGF expression and VEGFR2 kinase inhibitor (SU1498) blocked the S1P-induced cellular proliferation. SU 1498 70-76 sphingosine-1-phosphate receptor 1 Mus musculus 90-93 23910624-10 2014 S1P1 alone increased CD4+ T (p < 0.01) and Treg cells (p < 0.01; n = 5) in the cervical and mesenteric lymph nodes compared with the controls and S1P1 + rapamycin (p < 0.05; n = 5). Sirolimus 159-168 sphingosine-1-phosphate receptor 1 Mus musculus 0-4 24028747-3 2014 Sphingosine-1-phosphate (S1P) controls the migration of osteoclast precursor cells (OCPs) between the blood and bone marrow, in part via S1P receptors (S1PR1 and S1PR2) expressed on the surface of OCPs. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 152-157 24158769-1 2014 Sphingosine-1-phosphate (S1P) is an amphiphilic signaling molecule, which is enriched in functional high density lipoprotein (HDL) and shows arterial protection. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 24158769-6 2014 The results of the S1P transfer assay indicated that PLTP could facilitate S1P transport from erythrocytes to HDL at 37 C in D-Hanks buffer. d-hanks buffer 126-140 sphingosine-1-phosphate receptor 1 Mus musculus 19-22 24158769-6 2014 The results of the S1P transfer assay indicated that PLTP could facilitate S1P transport from erythrocytes to HDL at 37 C in D-Hanks buffer. d-hanks buffer 126-140 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 24190514-1 2014 Sphingosine-1-phosphate (S1P), a biologically active pleiotropic lipid, is involved in several physiological processes especially in the area of vascular biology and immunology encompassing cell survival, angiogenesis, vascular tone, immune response etc. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 24190514-8 2014 Overwhelming anti-oxidative and anti-inflammatory benefits of S1P preconditioning could also be captured in the present study, as indicated by improved redox homeostasis, reduced oxidative damage, balanced anti/pro-inflammatory cytokine profiles and temporal regulation of nitric oxide secretion and intra-cellular calcium release. Nitric Oxide 273-285 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 24190514-8 2014 Overwhelming anti-oxidative and anti-inflammatory benefits of S1P preconditioning could also be captured in the present study, as indicated by improved redox homeostasis, reduced oxidative damage, balanced anti/pro-inflammatory cytokine profiles and temporal regulation of nitric oxide secretion and intra-cellular calcium release. Calcium 315-322 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 24292566-3 2014 Besides ceramides, sphingosine 1-phosphate (S1P) has been identified as a major bioactive lipid mediator. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 24292566-7 2014 RESULTS: Palmitate induced an impressive formation of extra- and intracellular S1P in rat and human hepatocytes. Palmitates 9-18 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 24292566-10 2014 The inhibitory effect of S1P was abolished in the presence of the S1P2 receptor antagonist JTE-013 both in vitro and in vivo. JTE 013 91-98 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 24292566-11 2014 In agreement with this, the immunomodulator FTY720-phosphate, which binds to all S1P receptors except S1P2, was not able to inhibit insulin signalling. FTY 720P 44-60 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 24292566-12 2014 CONCLUSIONS/INTERPRETATION: These data indicate that palmitate is metabolised by hepatocytes to S1P, which acts via stimulation of the S1P2 receptor to impair insulin signalling. Palmitates 53-62 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 24318881-1 2014 Apolipoprotein M (apoM), a lipocalin family member, preferentially associates with plasma HDL and binds plasma sphingosine 1-phosphate (S1P), a signaling molecule active in immune homeostasis and endothelial barrier function. sphingosine 1-phosphate 111-134 sphingosine-1-phosphate receptor 1 Mus musculus 136-139 24394822-2 2014 Ceramide and sphingosine-1-phosphate (S1P) form the center of sphingolipid metabolism and determine proapoptotic and antiapoptotic balance. sphingosine 1-phosphate 13-36 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 24394822-2 2014 Ceramide and sphingosine-1-phosphate (S1P) form the center of sphingolipid metabolism and determine proapoptotic and antiapoptotic balance. Sphingolipids 62-74 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 24394822-7 2014 In a murine model of BPD, intervention with an S1P analog had a favorable effect on histologic abnormalities and ceramide levels. Ceramides 113-121 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 24077965-2 2014 Studies in Drosophila showed that genetic increase of the levels of the bioactive sphingolipid sphingosine-1-phosphate (S1P) or delivery of 2-acetyl-5-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, suppresses dystrophic muscle degeneration. 2-acetyl-5-tetrahydroxybutyl imidazole 140-178 sphingosine-1-phosphate receptor 1 Mus musculus 189-192 24077965-3 2014 In the dystrophic mouse (mdx), upregulation of S1P by THI increases regeneration and muscle force. 2-acetyl-4(5)-tetrahydroxybutylimidazole 54-57 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 24077965-6 2014 Here we show that beneficial effects of THI treatment in mdx mice correlate with significantly increased nuclear S1P, decreased HDAC activity and increased acetylation of specific histone residues. 2-acetyl-4(5)-tetrahydroxybutylimidazole 40-43 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 24077965-9 2014 Accordingly, S1P levels and functional mitochondrial activity are increased after THI treatment of differentiating C2C12 cells. 2-acetyl-4(5)-tetrahydroxybutylimidazole 82-85 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 24077965-10 2014 S1P increases the capacity of the muscle cell to use fatty acids as an energy source, suggesting that THI treatment could be beneficial for the maintenance of energy metabolism in mdx muscles. Fatty Acids 53-64 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 24077965-10 2014 S1P increases the capacity of the muscle cell to use fatty acids as an energy source, suggesting that THI treatment could be beneficial for the maintenance of energy metabolism in mdx muscles. 2-acetyl-4(5)-tetrahydroxybutylimidazole 102-105 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 24145189-9 2014 S1P and VEGF-induced phosphorylation of ERK and JNK were blocked by pretreatment with SU1498. SU 1498 86-92 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 23861379-3 2013 We documented that osteoclasts secrete the mammalian integration 1 gene that is the homolog of Drosophila Wngless (Wnt) 10b, bone morphogenetic protein 6 (BMP6), and the chemokine sphingosin 1 phosphate (S1P) to promote mesenchymal cell mineralization in vitro. sphingosin 1 phosphate 180-202 sphingosine-1-phosphate receptor 1 Mus musculus 204-207 24265321-1 2013 Studies in cell culture and mouse models of cancer have indicated that the soluble sphingolipid metabolite sphingosine 1-phosphate (S1P) promotes cancer cell proliferation, survival, invasiveness, and tumor angiogenesis. Sphingolipids 83-95 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 24265321-4 2013 We demonstrate, for the first time, a systematic shift in sphingolipid metabolism favoring S1P over ceramide, which increases with increasing cancer grade. Sphingolipids 58-70 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 23904439-4 2013 Accordingly, MCs of S1P lyase-deficient mice were mostly degranulated in the tissues and showed enhanced calcium levels, degranulation, and cytokine production in response to IgE/Ag in vitro. Calcium 105-112 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 23904439-6 2013 However, when S1P levels were increased by pharmacologic inhibition of S1P lyase, the C57BL/6 mice showed increased histamine release into the circulation and anaphylactic responses similar to those in the 129/Sv mice. Histamine 116-125 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 23904439-6 2013 However, when S1P levels were increased by pharmacologic inhibition of S1P lyase, the C57BL/6 mice showed increased histamine release into the circulation and anaphylactic responses similar to those in the 129/Sv mice. Histamine 116-125 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 23904439-7 2013 Culturing of MCs in the presence of S1P enhanced their degranulation responses, and when the S1P-treated MCs were used to reconstitute MC-deficient (Kit(W-sh)) mice, they caused enhanced anaphylaxis. Methylcholanthrene 13-15 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 23904439-9 2013 Our findings argue that dysregulation in the metabolism of S1P is a contributing factor in modulating MC responsiveness and the allergic response. Methylcholanthrene 102-104 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 24358210-1 2013 The lipid mediator sphingosine 1-phosphate (S1P) regulates a wide range of cellular activities, including vascular maturation, angiogenesis, and immune-cell trafficking. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 24744854-1 2013 The major sphingolipid metabolite, sphingosine-1-phosphate (S1P), has important biological functions. Sphingolipids 10-22 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 25383272-6 2013 In contrast, pretreatment of (R)-3-amino-4-(3-hexylphenylamino)-4-oxobutyl phosphonic acid (W146), a selective antagonist of S1P1, significantly augments AMD3100-induced KSL-HSPC mobilization into peripheral blood. (r)-3-amino-4-(3-hexylphenylamino)-4-oxobutyl phosphonic acid 29-90 sphingosine-1-phosphate receptor 1 Mus musculus 125-129 25383272-6 2013 In contrast, pretreatment of (R)-3-amino-4-(3-hexylphenylamino)-4-oxobutyl phosphonic acid (W146), a selective antagonist of S1P1, significantly augments AMD3100-induced KSL-HSPC mobilization into peripheral blood. W146 92-96 sphingosine-1-phosphate receptor 1 Mus musculus 125-129 25383272-9 2013 Collectively, our data suggest that S1P/S1P1 signaling regulates the SDF-1/CXCR4-mediated retention of KSL-HSPCs in bone marrow microenvironment. ksl 103-106 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 25383272-9 2013 Collectively, our data suggest that S1P/S1P1 signaling regulates the SDF-1/CXCR4-mediated retention of KSL-HSPCs in bone marrow microenvironment. ksl 103-106 sphingosine-1-phosphate receptor 1 Mus musculus 40-44 24183308-9 2013 PLP is required for the breakdown of sphingosine 1-phosphate (S1P), a chemotactic lipid, by S1P lyase. sphingosine 1-phosphate 37-60 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 24183308-9 2013 PLP is required for the breakdown of sphingosine 1-phosphate (S1P), a chemotactic lipid, by S1P lyase. sphingosine 1-phosphate 37-60 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 23933064-7 2013 In vitro experiments using human lung microvascular endothelial cells showed that exogenous S1P stimulated intracellular reactive oxygen species (ROS) generation, whereas SphK1 siRNA, or inhibitor against SphK1, attenuated hyperoxia-induced S1P generation. Reactive Oxygen Species 121-144 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 23933064-7 2013 In vitro experiments using human lung microvascular endothelial cells showed that exogenous S1P stimulated intracellular reactive oxygen species (ROS) generation, whereas SphK1 siRNA, or inhibitor against SphK1, attenuated hyperoxia-induced S1P generation. Reactive Oxygen Species 146-149 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 23933064-8 2013 Knockdown of NOX2 and NOX4, using specific siRNA, reduced both basal and S1P-induced ROS formation. Reactive Oxygen Species 85-88 sphingosine-1-phosphate receptor 1 Mus musculus 73-76 23933064-9 2013 These results suggest an important role for SphK1-mediated S1P signaling-regulated ROS in the development of hyperoxia-induced lung injury in a murine neonatal model of bronchopulmonary dysplasia. Reactive Oxygen Species 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 24039766-3 2013 However, in obesity little is known about the plasma concentrations of sphinogsine-1-phosphate (S1P), the breakdown product of ceramide, which is an important signaling molecule in mammalian biology. sphinogsine-1-phosphate 71-94 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 23892195-5 2013 Upregulation of tissue and circulatory S1P levels were achieved via inhibition of S1P lyase by 2-acetyl-5-tetrahydroxybutyl imidazole (THI). 2-acetyl-5-tetrahydroxybutyl imidazole 95-133 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 23892195-5 2013 Upregulation of tissue and circulatory S1P levels were achieved via inhibition of S1P lyase by 2-acetyl-5-tetrahydroxybutyl imidazole (THI). 2-acetyl-5-tetrahydroxybutyl imidazole 95-133 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 23892195-5 2013 Upregulation of tissue and circulatory S1P levels were achieved via inhibition of S1P lyase by 2-acetyl-5-tetrahydroxybutyl imidazole (THI). 2-acetyl-4(5)-tetrahydroxybutylimidazole 135-138 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 23892195-5 2013 Upregulation of tissue and circulatory S1P levels were achieved via inhibition of S1P lyase by 2-acetyl-5-tetrahydroxybutyl imidazole (THI). 2-acetyl-4(5)-tetrahydroxybutylimidazole 135-138 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 23892195-9 2013 Improved resuscitation and survival of THI-treated SphK1-KO mice were better correlated with cardiac dihydro-S1P (DHS1P) than S1P levels. 2-acetyl-4(5)-tetrahydroxybutylimidazole 39-42 sphingosine-1-phosphate receptor 1 Mus musculus 109-112 23892195-9 2013 Improved resuscitation and survival of THI-treated SphK1-KO mice were better correlated with cardiac dihydro-S1P (DHS1P) than S1P levels. 2-acetyl-4(5)-tetrahydroxybutylimidazole 39-42 sphingosine-1-phosphate receptor 1 Mus musculus 116-119 23892195-10 2013 The lack of SphK1 and the inhibition of S1P lyase by THI were accompanied by modulation in cardiac S1PR1 and S1PR2 expression and by selective changes in plasma N-palmitoyl- and N-behenoyl-ceramide levels. 2-acetyl-4(5)-tetrahydroxybutylimidazole 53-56 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 23892195-10 2013 The lack of SphK1 and the inhibition of S1P lyase by THI were accompanied by modulation in cardiac S1PR1 and S1PR2 expression and by selective changes in plasma N-palmitoyl- and N-behenoyl-ceramide levels. Nitrogen 161-162 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 23892195-10 2013 The lack of SphK1 and the inhibition of S1P lyase by THI were accompanied by modulation in cardiac S1PR1 and S1PR2 expression and by selective changes in plasma N-palmitoyl- and N-behenoyl-ceramide levels. palmitoyl- 163-173 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 23892195-10 2013 The lack of SphK1 and the inhibition of S1P lyase by THI were accompanied by modulation in cardiac S1PR1 and S1PR2 expression and by selective changes in plasma N-palmitoyl- and N-behenoyl-ceramide levels. n-behenoyl-ceramide 178-197 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 24039766-3 2013 However, in obesity little is known about the plasma concentrations of sphinogsine-1-phosphate (S1P), the breakdown product of ceramide, which is an important signaling molecule in mammalian biology. Ceramides 127-135 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 24039766-7 2013 Furthermore, in humans, plasma S1P positively correlated with total body fat percentage, body mass index (BMI), waist circumference, fasting insulin, HOMA-IR, HbA1c (%), total and LDL cholesterol. Cholesterol 184-195 sphingosine-1-phosphate receptor 1 Mus musculus 31-34 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 130-171 sphingosine-1-phosphate receptor 1 Mus musculus 28-50 23845219-2 2013 Sphingosine kinases (SphKs) catalyze a key step in sphingomyelin metabolism that leads to the production of S1P. Sphingomyelins 51-64 sphingosine-1-phosphate receptor 1 Mus musculus 108-111 23723371-3 2013 The effects of HDL on endothelial cells are mediated in part by HDL-associated sphingosine 1-phosphate (S1P), which binds to S1P1 receptors and promotes activation of endothelial NO synthase (eNOS) and the kinase Akt. sphingosine 1-phosphate 79-102 sphingosine-1-phosphate receptor 1 Mus musculus 104-107 23723371-3 2013 The effects of HDL on endothelial cells are mediated in part by HDL-associated sphingosine 1-phosphate (S1P), which binds to S1P1 receptors and promotes activation of endothelial NO synthase (eNOS) and the kinase Akt. sphingosine 1-phosphate 79-102 sphingosine-1-phosphate receptor 1 Mus musculus 125-129 23723371-9 2013 HDL-induced endothelial cell migration and Akt/eNOS phosphorylation were completely inhibited by the S1P1 antagonist W146 but not by the S1P3 antagonist CAY10444. W146 117-121 sphingosine-1-phosphate receptor 1 Mus musculus 101-105 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 130-171 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 130-171 sphingosine-1-phosphate receptor 1 Mus musculus 182-185 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 173-176 sphingosine-1-phosphate receptor 1 Mus musculus 28-50 23731666-2 2013 Sphingolipid metabolites, including ceramide (Cer) and sphingosine-1-phosphate (S1P), are bioactive signaling molecules that regulate cell movement, differentiation, survival, and apoptosis, but their effects on preimplantation development of murine embryos are not well-characterized. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 173-176 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 23731666-4 2013 The blastocyst formation rate was decreased in the C2-Cer-treated group, compared with that in the control group and the group treated with 50 muM C2-Cer plus 25, 50, or 100 nM S1P (P < 0.05), respectively. N-acetylsphingosine 51-57 sphingosine-1-phosphate receptor 1 Mus musculus 177-180 23915702-2 2013 Here we show that increased sphingosine-1-phoshate (S1P) through direct injection or via the administration of the small molecule 2-acetyl-4(5)-tetrahydroxybutyl imidazole (THI), an S1P lyase inhibitor, has beneficial effects in acutely injured dystrophic muscles of mdx mice. 2-acetyl-4(5)-tetrahydroxybutylimidazole 173-176 sphingosine-1-phosphate receptor 1 Mus musculus 182-185 23915702-12 2013 CONCLUSIONS: These data show that S1P is beneficial for muscle regeneration and functional gain in dystrophic mice, and that THI, or other pharmacological agents that raise S1P levels systemically, may be developed into an effective treatment for improving muscle function and reducing the pathology of DMD. 2-acetyl-4(5)-tetrahydroxybutylimidazole 125-128 sphingosine-1-phosphate receptor 1 Mus musculus 173-176 23643308-1 2013 BACKGROUND: It has been indicated that the sphingolipid sphingosine-1-phosphate (S1P) restrains the ability of dendritic cells to migrate to lymph nodes. Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 23449739-4 2013 Sphingosine 1-phosphate (S1P) is a naturally occurring bioactive sphingolipid that acts extracellularly via its G protein-coupled S1P1-5 as well as intracellularly on various targets. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 23449739-4 2013 Sphingosine 1-phosphate (S1P) is a naturally occurring bioactive sphingolipid that acts extracellularly via its G protein-coupled S1P1-5 as well as intracellularly on various targets. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 130-136 23449739-4 2013 Sphingosine 1-phosphate (S1P) is a naturally occurring bioactive sphingolipid that acts extracellularly via its G protein-coupled S1P1-5 as well as intracellularly on various targets. Sphingolipids 65-77 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 23449739-4 2013 Sphingosine 1-phosphate (S1P) is a naturally occurring bioactive sphingolipid that acts extracellularly via its G protein-coupled S1P1-5 as well as intracellularly on various targets. Sphingolipids 65-77 sphingosine-1-phosphate receptor 1 Mus musculus 130-136 23449739-7 2013 In addition to S1P, S1P analogues such as 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol (FTY720), FTY720 phosphate, and FTY720 phosphonates offer therapeutic potential in murine models of lung injury. 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol 42-92 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 23664237-1 2013 OBJECTIVES: Sphingosine 1-phosphate (S1P) is a vasoprotective lipid mediator that is mainly carried on HDL in the circulation and several anti-atherosclerotic properties of HDL is considered to be ascribed to S1P. sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 23664237-1 2013 OBJECTIVES: Sphingosine 1-phosphate (S1P) is a vasoprotective lipid mediator that is mainly carried on HDL in the circulation and several anti-atherosclerotic properties of HDL is considered to be ascribed to S1P. sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 209-212 23643308-1 2013 BACKGROUND: It has been indicated that the sphingolipid sphingosine-1-phosphate (S1P) restrains the ability of dendritic cells to migrate to lymph nodes. sphingosine 1-phosphate 56-79 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 23643308-11 2013 Whereas topical administration of calcipotriol led to a low but significant increase of stratum granulosum, S1P and FTY720 lacked such an effect. calcipotriene 34-46 sphingosine-1-phosphate receptor 1 Mus musculus 108-111 23466305-0 2013 Sphingosine kinase/sphingosine 1-phosphate (S1P)/S1P receptor axis is involved in liver fibrosis-associated angiogenesis. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 23466305-0 2013 Sphingosine kinase/sphingosine 1-phosphate (S1P)/S1P receptor axis is involved in liver fibrosis-associated angiogenesis. sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 23466305-1 2013 BACKGROUND & AIMS: Sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) axis is involved in multiple biological processes, including liver fibrosis. Adenosine Monophosphate 12-15 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 24619572-1 2013 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that activates a family of G protein coupled-receptors (GPCRs) implicated in mammalian development, angiogenesis, immunity and tissue regeneration. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 23466305-1 2013 BACKGROUND & AIMS: Sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) axis is involved in multiple biological processes, including liver fibrosis. Adenosine Monophosphate 12-15 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 23466305-1 2013 BACKGROUND & AIMS: Sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) axis is involved in multiple biological processes, including liver fibrosis. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 23466305-1 2013 BACKGROUND & AIMS: Sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P)/S1P receptor (S1PR) axis is involved in multiple biological processes, including liver fibrosis. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 24619572-1 2013 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that activates a family of G protein coupled-receptors (GPCRs) implicated in mammalian development, angiogenesis, immunity and tissue regeneration. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 23392686-1 2013 The biolipid sphingosine-1-phosphate (S1P) is an essential modulator of innate immunity, cell migration, and wound healing. biolipid 4-12 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 25002997-3 2013 Though the bioactive lipid sphingosine 1-phosphate (S1P) has been implicated in many anabolic processes in many cell types and tissues, including muscle, this work confirmed the therapeutic potential of assessing this pathway for DMD. sphingosine 1-phosphate 27-50 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 23569273-4 2013 In this study, we found that active vitamin D reduced the expression of S1PR2, a chemorepulsive receptor for blood S1P, on circulating osteoclast precursor monocytes both in vitro and in vivo. Vitamin D 36-45 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 23569273-5 2013 Calcitriol- or eldecalcitol-treated monocytoid RAW264.7 cells, which display osteoclast precursor-like properties, migrated readily to S1P. Calcitriol 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 23569273-5 2013 Calcitriol- or eldecalcitol-treated monocytoid RAW264.7 cells, which display osteoclast precursor-like properties, migrated readily to S1P. eldecalcitol 15-27 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 23569273-5 2013 Calcitriol- or eldecalcitol-treated monocytoid RAW264.7 cells, which display osteoclast precursor-like properties, migrated readily to S1P. monocytoid 36-46 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 23301082-3 2013 Generation of S1P requires phosphorylation of sphingosine by SK, of which there are two isoforms. Sphingosine 46-57 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 23230267-2 2013 ER stress also increases production of the proapoptotic lipid ceramide and its antiapoptotic metabolite, sphingosine-1-phosphate (S1P). Ceramides 62-70 sphingosine-1-phosphate receptor 1 Mus musculus 130-133 23230267-4 2013 Cellular ceramide and S1P levels rose in parallel with CAMP levels following addition of either exogenous cell-permeating ceramide (C2Cer), which increases S1P production, or thapsigargin (an ER stressor), applied to cultured human skin keratinocytes or topically to mouse skin. Ceramides 122-130 sphingosine-1-phosphate receptor 1 Mus musculus 156-159 23230267-4 2013 Cellular ceramide and S1P levels rose in parallel with CAMP levels following addition of either exogenous cell-permeating ceramide (C2Cer), which increases S1P production, or thapsigargin (an ER stressor), applied to cultured human skin keratinocytes or topically to mouse skin. c2cer 132-137 sphingosine-1-phosphate receptor 1 Mus musculus 156-159 23230267-4 2013 Cellular ceramide and S1P levels rose in parallel with CAMP levels following addition of either exogenous cell-permeating ceramide (C2Cer), which increases S1P production, or thapsigargin (an ER stressor), applied to cultured human skin keratinocytes or topically to mouse skin. Thapsigargin 175-187 sphingosine-1-phosphate receptor 1 Mus musculus 22-25 23307289-3 2013 In this study, we are interested in the action of sphingosine 1-phosphate (S1P) on ICC. sphingosine 1-phosphate 50-73 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 23307289-7 2013 However, JTE-013 (an S1P(2) antagonist) blocked the S1P-induced action. JTE 013 9-16 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 23307289-7 2013 However, JTE-013 (an S1P(2) antagonist) blocked the S1P-induced action. JTE 013 9-16 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 23307289-11 2013 External Ca(2+)-free solution or thapsigargin (a Ca(2+)-ATPase inhibitor of endoplasmic reticulum) suppressed action of S1P on ICC. Thapsigargin 33-45 sphingosine-1-phosphate receptor 1 Mus musculus 120-123 23307289-12 2013 In recording of intracellular Ca(2+) ([Ca(2+)](i)) concentration using fluo-4/AM S1P increased intensity of spontaneous [Ca(2+)](i) oscillations in ICC. Fluo 4 71-77 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 23073075-1 2013 Fingolimod (FTY720), a novel drug approved for the treatment of relapsing-remitting multiple sclerosis, activates different sphingosine-1-phosphate receptor (S1PR) subtypes. Fingolimod Hydrochloride 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 124-147 23073075-1 2013 Fingolimod (FTY720), a novel drug approved for the treatment of relapsing-remitting multiple sclerosis, activates different sphingosine-1-phosphate receptor (S1PR) subtypes. Fingolimod Hydrochloride 12-18 sphingosine-1-phosphate receptor 1 Mus musculus 124-147 23073075-6 2013 FTY720, FTY720-P, and S1P were all neuroprotective when applied 18-20 h prior to the NMDA pulse. N-Methylaspartate 85-89 sphingosine-1-phosphate receptor 1 Mus musculus 22-25 22750505-1 2013 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid whose actions are essential for many physiological processes including angiogenesis, lymphocyte trafficking and development. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. Carbon 116-122 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. Carbon 116-122 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. Carbon 116-122 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. (E)-2-hexadecenal 162-173 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. (E)-2-hexadecenal 162-173 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. (E)-2-hexadecenal 162-173 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. phosphorylethanolamine 178-200 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. phosphorylethanolamine 178-200 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22750505-6 2013 S1P is irreversibly catabolized by S1P lyase (SPL), a highly conserved enzyme that catalyzes the cleavage of S1P at carbon bond C(2-3), resulting in formation of hexadecenal and ethanolamine-phosphate. phosphorylethanolamine 178-200 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22913344-9 2013 All of these inhibitors except VPC23019 and nifedipine significantly reduced the S1P-induced tonic contractions. VPC23019 31-39 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 22913344-9 2013 All of these inhibitors except VPC23019 and nifedipine significantly reduced the S1P-induced tonic contractions. Nifedipine 44-54 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 22913344-10 2013 S1P (5x10(-7) M) also induced significant tonic contractions in the lymph vessels that had been superfused with high K(+) Krebs-bicarbonate solution or Ca(2+) -free high K(+) Krebs solution containing 1 mM EGTA. k(+) krebs 118-129 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22913344-10 2013 S1P (5x10(-7) M) also induced significant tonic contractions in the lymph vessels that had been superfused with high K(+) Krebs-bicarbonate solution or Ca(2+) -free high K(+) Krebs solution containing 1 mM EGTA. Bicarbonates 130-141 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22913344-10 2013 S1P (5x10(-7) M) also induced significant tonic contractions in the lymph vessels that had been superfused with high K(+) Krebs-bicarbonate solution or Ca(2+) -free high K(+) Krebs solution containing 1 mM EGTA. k(+) krebs 172-183 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22913344-10 2013 S1P (5x10(-7) M) also induced significant tonic contractions in the lymph vessels that had been superfused with high K(+) Krebs-bicarbonate solution or Ca(2+) -free high K(+) Krebs solution containing 1 mM EGTA. Egtazic Acid 209-213 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22940715-3 2012 S1P generation is dependent on SK phosphorylation of sphingosine. Sphingosine 53-64 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22933630-1 2012 Gradients of the sphingolipid sphingosine-1-phosphate (S1P) are responsible for the egress of lymphocytes from lymph nodes by activating the S1P1 receptor expressed on the surface of lymphocytes. Sphingolipids 17-29 sphingosine-1-phosphate receptor 1 Mus musculus 141-145 22923732-1 2012 The lipid mediator sphingosine-1-phosphate (S1P) is generated within cells from sphingosine by two sphingosine kinases (SPHK1 and SPHK2). Sphingosine 19-30 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 23148237-5 2012 Correspondingly, mice lacking the S1P receptor S1pr1 develop severe thrombocytopenia caused by both formation of aberrant extravascular PPs and defective intravascular PP shedding. Pentosan Sulfuric Polyester 136-139 sphingosine-1-phosphate receptor 1 Mus musculus 47-52 22908849-7 2012 In wild-type MEFs, acetylation of histone 3-Lys9 was increased by the S1P lyase inhibitor 4-deoxypyridoxine. 3-lys9 42-48 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 22908849-7 2012 In wild-type MEFs, acetylation of histone 3-Lys9 was increased by the S1P lyase inhibitor 4-deoxypyridoxine. 4-deoxypyridoxine 90-107 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 22933630-1 2012 Gradients of the sphingolipid sphingosine-1-phosphate (S1P) are responsible for the egress of lymphocytes from lymph nodes by activating the S1P1 receptor expressed on the surface of lymphocytes. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 141-145 22933630-1 2012 Gradients of the sphingolipid sphingosine-1-phosphate (S1P) are responsible for the egress of lymphocytes from lymph nodes by activating the S1P1 receptor expressed on the surface of lymphocytes. sphingosine 1-phosphate 55-58 sphingosine-1-phosphate receptor 1 Mus musculus 141-145 22732087-8 2012 Prostaglandin levels increased over 6h, while S1P and sphingosine level decreased during the same time, which makes an induction of prostanoid synthesis by S1P in zymosan-induced inflammation unlikely. Prostaglandins 132-142 sphingosine-1-phosphate receptor 1 Mus musculus 156-159 22732087-8 2012 Prostaglandin levels increased over 6h, while S1P and sphingosine level decreased during the same time, which makes an induction of prostanoid synthesis by S1P in zymosan-induced inflammation unlikely. Zymosan 163-170 sphingosine-1-phosphate receptor 1 Mus musculus 156-159 22732087-1 2012 Sphingosine-1-phosphate (S1P) is generated through phosphorylation of sphingosine by two sphingosine kinases (SPHK-1 and -2). Sphingosine 70-81 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22855711-2 2012 Sphingosine 1-phosphate (S1P) modulates immunity through binding to its receptors (S1P1-5), and protection from kidney IRI occurs in S1P3-deficient mice. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 83-89 22732087-3 2012 In addition, S1P induces cyclooxygenase-2 (COX-2) expression and the synthesis of proinflammatory prostanoids in several cell types. Prostaglandins 98-109 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 22781001-1 2012 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid involved in immunity, inflammation, angiogenesis, and cancer. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22884261-3 2012 Through chemical isolation and activity profiling, we identified serum-derived sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA) as small molecule activators of YAP. sphingosine 1-phosphate 79-102 sphingosine-1-phosphate receptor 1 Mus musculus 104-107 22221312-4 2012 KEY RESULTS: Stimulation with the TZDs, troglitazone and rosiglitazone, led to increased S1P levels in rat mesangial cells. Thiazolidinediones 34-38 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 22707406-2 2012 We show that this communication occurs via sphingosine 1-phosphate (S1P) generated systemically by sphingosine kinase 1 (SK1), rather than via tumour-derived S1P. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 22753935-11 2012 The downregulation of S1PR1 and SPL1 expression in alcohol-consuming, melanoma-bearing mice could be associated with compromised egress of B cells from the spleen. Alcohols 51-58 sphingosine-1-phosphate receptor 1 Mus musculus 22-27 22664872-1 2012 Sphingosine-1-phosphate (S1P) is lipid messenger involved in the regulation of embryonic development, immune system functions, and many other physiological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22773559-8 2012 CONCLUSIONS: Two percent isoflurane can suppress post-SAH blood-brain barrier disruption, which may be mediated by sphingosine kinase 1 expression and sphingosine-1-phosphate receptor-1/3 activation. Isoflurane 25-35 sphingosine-1-phosphate receptor 1 Mus musculus 151-187 22698985-7 2012 Mice receiving fenofibrate had reduced suprarenal aortic diameter, reduced aortic arch Sudan IV staining, higher serum HDL levels, increased serum S1P concentrations, and increased aortic Akt1 and eNOS activities compared with control mice. Fenofibrate 15-26 sphingosine-1-phosphate receptor 1 Mus musculus 147-150 22698985-8 2012 Macrophages, T lymphocytes, and apoptotic cells were less evident and eNOS, iNOS, and S1P receptors 1 and 3 were up-regulated in aortas from mice receiving fenofibrate. Fenofibrate 156-167 sphingosine-1-phosphate receptor 1 Mus musculus 86-107 22698985-9 2012 The present findings suggest that fenofibrate antagonizes AngII-induced AAA and atherosclerosis by up-regulating serum HDL and S1P levels, with associated activation of NO-producing enzymes and reduction of aortic inflammation. Fenofibrate 34-45 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 22221312-4 2012 KEY RESULTS: Stimulation with the TZDs, troglitazone and rosiglitazone, led to increased S1P levels in rat mesangial cells. Troglitazone 40-52 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 22221312-4 2012 KEY RESULTS: Stimulation with the TZDs, troglitazone and rosiglitazone, led to increased S1P levels in rat mesangial cells. Rosiglitazone 57-70 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 22221312-6 2012 GW-9662, a PPARgamma antagonist, inhibited the stimulating effect of TZDs on SK-1 mRNA and activity levels and intracellular S1P concentrations. 2-chloro-5-nitrobenzanilide 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 125-128 22500954-0 2012 Discovery of novel 1,2,4-thiadiazole derivatives as potent, orally active agonists of sphingosine 1-phosphate receptor subtype 1 (S1P(1)). 1,2,4-Thiadiazole 19-36 sphingosine-1-phosphate receptor 1 Mus musculus 86-128 22393932-2 2012 In this study, we examined whether the formation of sphingosine 1-phosphate (S1P), a ceramide metabolite, is associated with this apoptotic pathway. sphingosine 1-phosphate 52-75 sphingosine-1-phosphate receptor 1 Mus musculus 77-80 22393932-2 2012 In this study, we examined whether the formation of sphingosine 1-phosphate (S1P), a ceramide metabolite, is associated with this apoptotic pathway. Ceramides 85-93 sphingosine-1-phosphate receptor 1 Mus musculus 77-80 22393932-6 2012 Ethanol exposure in 7-day-old mice induced sphingosine kinase 2 activation and increased the brain level of S1P transiently 2-4 h after exposure, followed by caspase 3 activation that peaked around 8 h after exposure. Ethanol 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 108-111 22393932-8 2012 These results indicate that ethanol activates sphingosine kinase 2, leading to a transient increase in S1P, which may be involved in neuroapoptotic action of ethanol in the developing brain. Ethanol 28-35 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 22393932-8 2012 These results indicate that ethanol activates sphingosine kinase 2, leading to a transient increase in S1P, which may be involved in neuroapoptotic action of ethanol in the developing brain. Ethanol 158-165 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 22228496-2 2012 Circulating ceramide (Cer) and sphingosine 1-phosphate (S1P) are elevated in genetically obese (ob/ob) mice. sphingosine 1-phosphate 31-54 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 22500954-0 2012 Discovery of novel 1,2,4-thiadiazole derivatives as potent, orally active agonists of sphingosine 1-phosphate receptor subtype 1 (S1P(1)). 1,2,4-Thiadiazole 19-36 sphingosine-1-phosphate receptor 1 Mus musculus 130-136 22500954-1 2012 A novel series of 1,2,4-thiadiazole compounds was discovered as selective S1P(1) agonists. 1,2,4-Thiadiazole 18-35 sphingosine-1-phosphate receptor 1 Mus musculus 74-80 22265714-1 2012 Sphingosine 1-phosphate (S1P) regulates lymphocyte trafficking via type-1 S1P receptor (S1P(1)) and participates in many pathological conditions. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22354109-3 2012 By staining tumour-derived single cell suspensions with antibodies specific to ceramide and sphingosine 1-phosphate (S1P) followed by flow cytometry, we were able to document changes in the levels of these two key SLs in cancer cells and tumour-associated macrophages (TAMs) of mouse SCCVII tumours following PDT. sphingosine 1-phosphate 92-115 sphingosine-1-phosphate receptor 1 Mus musculus 117-120 22389505-6 2012 Interestingly, rises in S1P correlate with increased glucose-stimulated insulin secretion (GSIS). Glucose 53-60 sphingosine-1-phosphate receptor 1 Mus musculus 24-27 22389505-10 2012 Altogether, our data suggest that glucose activates SphK2 in pancreatic beta cells leading to a rise in S1P levels, which is important for GSIS. Glucose 34-41 sphingosine-1-phosphate receptor 1 Mus musculus 104-107 22389505-0 2012 Sphingosine 1-phosphate (S1P) regulates glucose-stimulated insulin secretion in pancreatic beta cells. Glucose 40-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22389505-4 2012 Our studies in MIN6 cells and mouse pancreatic islets demonstrate that glucose stimulates an intracellular rise in the sphingolipid, sphingosine 1-phosphate (S1P), whereas the levels of ceramide and sphingomyelin remain unchanged. Glucose 71-78 sphingosine-1-phosphate receptor 1 Mus musculus 158-161 22389505-5 2012 The increase in S1P levels by glucose is due to activation of sphingosine kinase 2 (SphK2). Glucose 30-37 sphingosine-1-phosphate receptor 1 Mus musculus 16-19 22265714-1 2012 Sphingosine 1-phosphate (S1P) regulates lymphocyte trafficking via type-1 S1P receptor (S1P(1)) and participates in many pathological conditions. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 22265714-1 2012 Sphingosine 1-phosphate (S1P) regulates lymphocyte trafficking via type-1 S1P receptor (S1P(1)) and participates in many pathological conditions. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 88-94 22265714-2 2012 We developed a novel type S1P(1)-selective antagonist, TASP0251078, which is structurally unrelated to S1P. 3-chloro-N-((1R)-1-(4-ethyl-5-methoxy-4H-1,2,4-triazol-3-yl)ethyl)-4-fluorobenzenesulfonamide 55-66 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 22265714-3 2012 This competitive antagonist inhibited binding of S1P to S1P(1) resulting in reduced signaling downstream of S1P(1), including GTPgammaS-binding and cAMP formation. Cyclic AMP 148-152 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 22265714-3 2012 This competitive antagonist inhibited binding of S1P to S1P(1) resulting in reduced signaling downstream of S1P(1), including GTPgammaS-binding and cAMP formation. Cyclic AMP 148-152 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 22265714-3 2012 This competitive antagonist inhibited binding of S1P to S1P(1) resulting in reduced signaling downstream of S1P(1), including GTPgammaS-binding and cAMP formation. Cyclic AMP 148-152 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 22265714-4 2012 TASP0251078 also inhibited S1P-induced cellular responses such as chemotaxis and receptor-internalization. 3-chloro-N-((1R)-1-(4-ethyl-5-methoxy-4H-1,2,4-triazol-3-yl)ethyl)-4-fluorobenzenesulfonamide 0-11 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 22178384-0 2012 Sphingosine 1-phosphate stimulates proliferation and migration of satellite cells: role of S1P receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 22279055-0 2012 S1P promotes murine progenitor cell egress and mobilization via S1P1-mediated ROS signaling and SDF-1 release. Reactive Oxygen Species 78-81 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22279055-5 2012 Importantly, we found that S1P induced SDF-1 secretion from BM stromal cells including Nestin(+) mesenchymal stem cells via reactive oxygen species (ROS) signaling. Reactive Oxygen Species 124-147 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 22279055-5 2012 Importantly, we found that S1P induced SDF-1 secretion from BM stromal cells including Nestin(+) mesenchymal stem cells via reactive oxygen species (ROS) signaling. Reactive Oxygen Species 149-152 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 22279055-6 2012 Moreover, elevated ROS production by hematopoietic progenitor cells is also regulated by S1P. Reactive Oxygen Species 19-22 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 22279055-7 2012 Our findings reveal that the S1P/S1P(1) axis regulates progenitor cell egress and mobilization via activation of ROS signaling on both hematopoietic progenitors and BM stromal cells, and SDF-1 release. Reactive Oxygen Species 113-116 sphingosine-1-phosphate receptor 1 Mus musculus 29-32 22279055-7 2012 Our findings reveal that the S1P/S1P(1) axis regulates progenitor cell egress and mobilization via activation of ROS signaling on both hematopoietic progenitors and BM stromal cells, and SDF-1 release. Reactive Oxygen Species 113-116 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 22406534-1 2012 The bioactive lysophospholipid mediator sphingosine-1-phosphate (S1P) promotes the egress of newly formed T cells from the thymus and the release of immature B cells from the bone marrow. Lysophospholipids 14-30 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 22406534-1 2012 The bioactive lysophospholipid mediator sphingosine-1-phosphate (S1P) promotes the egress of newly formed T cells from the thymus and the release of immature B cells from the bone marrow. sphingosine 1-phosphate 40-63 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 22234485-1 2012 Sphingosine 1-phosphate (S1P), a lysosphingolipid associated with high-density lipoprotein (HDL), contributes to the anti-atherogenic potential attributed to this lipoprotein. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22234485-1 2012 Sphingosine 1-phosphate (S1P), a lysosphingolipid associated with high-density lipoprotein (HDL), contributes to the anti-atherogenic potential attributed to this lipoprotein. Sphingolipids 33-49 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22178384-2 2012 In this study the effect of the bioactive sphingolipid sphingosine 1-phosphate (S1P) on the proliferative and migratory response of murine satellite cells has been examined. Sphingolipids 42-54 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 22178384-2 2012 In this study the effect of the bioactive sphingolipid sphingosine 1-phosphate (S1P) on the proliferative and migratory response of murine satellite cells has been examined. sphingosine 1-phosphate 55-78 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 22178384-3 2012 S1P was found to stimulate labeled thymidine incorporation in a phosphatidylinositol 3-kinase-dependent manner. Thymidine 35-44 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 22298596-1 2012 Sphingosine-1-phosphate (S1P) is a pleiotropic bioactive lipid mediator that promotes breast cancer progression by diverse mechanisms that remain somewhat unclear. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21769103-5 2012 We found that the concentrations of sphingosine-1-phosphate (S1P) and ceramide-1-phosphate (C1P) increase in the BM after conditioning for transplantation and that both S1P and, as we show here for the first time, C1P are potent chemoattractants for HSPCs. ceramide 1-phosphate 70-90 sphingosine-1-phosphate receptor 1 Mus musculus 169-172 22049516-4 2012 We also demonstrate that the S1P(1) agonist SEW2871 increases AMD3100-induced HSC and progenitor cell mobilization. SEW2871 44-51 sphingosine-1-phosphate receptor 1 Mus musculus 29-32 22919395-2 2012 To investigate the mechanism(s) responsible, we profiled inflammatory biomarkers and circulating levels of the bioactive lysophospholipid mediator sphingosine-1-phosphate (S1P) in control and anemic mice with or without LPS-induced systemic inflammation. Lysophospholipids 121-137 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 22919395-2 2012 To investigate the mechanism(s) responsible, we profiled inflammatory biomarkers and circulating levels of the bioactive lysophospholipid mediator sphingosine-1-phosphate (S1P) in control and anemic mice with or without LPS-induced systemic inflammation. sphingosine 1-phosphate 147-170 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 21980034-6 2012 Endothelial cells treated with alphavbeta3 antibodies were evaluated for sphingosine-1 phosphate (S1P)-mediated alterations in barrier function, cytoskeletal arrangement, and integrin localization. sphingosine 1-phosphate 73-96 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 22153936-0 2012 Structure-activity relationship studies of S1P agonists with a dihydronaphthalene scaffold. 1,2-DIHYDRONAPHTHALENE 63-81 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 22131329-1 2012 Sphingosine 1-phosphate (S1P) regulates lymphocyte trafficking through the type 1 sphingosine 1-phosphate receptor (S1P(1)) and participates in many pathological conditions, including autoimmune diseases. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 75-122 22131329-2 2012 We developed a novel S1P(1)-selective antagonist, TASP0277308, which is structurally unrelated to S1P. TASP0277308 50-61 sphingosine-1-phosphate receptor 1 Mus musculus 21-27 21302134-2 2012 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that enhances vascular barrier function and has anti-inflammatory effects. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22020265-5 2012 METHODS AND RESULTS: Human epithelial colorectal CaCo2 cells stimulated in vitro with S1P revealed a decrease of transepithelial resistance and enhanced transport of FITC labeled OVA. Fluorescein-5-isothiocyanate 166-170 sphingosine-1-phosphate receptor 1 Mus musculus 86-89 23029087-3 2012 However, the response of these cells to the S1PR1-specific agonist SEW2871 was only reduced on the first day after T cell activation with normal receptor-mediated Akt-phosphorylation restored by day 3. SEW2871 67-74 sphingosine-1-phosphate receptor 1 Mus musculus 44-49 21632869-1 2011 Sphingosine 1-phosphate (S1P) is a phospholipid that binds to a set of G protein-coupled receptors (S1P(1)-S1P(5)) to initiate an array of signaling cascades that affect cell survival, differentiation, proliferation, and migration. Phospholipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22723910-1 2012 Sphingosine-1-phosphate (S1P), a sphingolipid metabolite that is produced inside the cells, regulates a variety of physiological and pathological responses via S1P receptors (S1P1-5). Sphingolipids 33-45 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22723910-1 2012 Sphingosine-1-phosphate (S1P), a sphingolipid metabolite that is produced inside the cells, regulates a variety of physiological and pathological responses via S1P receptors (S1P1-5). Sphingolipids 33-45 sphingosine-1-phosphate receptor 1 Mus musculus 175-181 21848514-2 2011 S1P, which signals via a set of five G-protein-coupled receptors (S1P1-S1P5), is formed by the action of two SphKs (sphingosine kinases) from Sph (sphingosine). Sphingosine 116-127 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 21944699-1 2011 BACKGROUND: Apolipoprotein M (apoM) has been identified as a specific sphingosine-1-phosphate (S1P) binding protein of HDL. sphingosine 1-phosphate 70-93 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21944699-7 2011 S1P levels in apoB-depleted plasma correlated significantly with HDL-cholesterol and less so with apoM both if apoA-I plasma concentrations were below the median. Cholesterol 69-80 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 21864273-2 2011 Investigations of sphingosine kinases (SphK) and sphingosine 1 phosphate (S1P) in TNFalpha driven murine models of rheumatoid arthritis (RA), identified SphK/S1P as important intermediaries in TNFalpha mediated synovial proinflammatory pathways. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 22314562-12 2011 Sphingosine, a direct precursor of S1P, in a high dose is cardiotoxic. Sphingosine 0-11 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 22314562-14 2011 Therefore, the two latter sphingolipids may counteract, to a certain degree, the cardioprotective action of S1P. Sphingolipids 26-39 sphingosine-1-phosphate receptor 1 Mus musculus 108-111 21798372-0 2011 The sphingosine-1-phosphate receptor-1 antagonist, W146, causes early and short-lasting peripheral blood lymphopenia in mice. W146 51-55 sphingosine-1-phosphate receptor 1 Mus musculus 4-38 21798372-8 2011 Our study demonstrates that a S1P1 antagonist, W146, induces a significant but transient blood lymphopenia in mice and a parallel increase in CD4+ and CD8+ lymphocytes in lymph nodes. W146 47-51 sphingosine-1-phosphate receptor 1 Mus musculus 30-34 21712494-4 2011 Sphingolipid involvement in murine RILI was confirmed by radiation-induced increases in lung expression of sphingosine kinase (SphK) isoforms 1 and 2 and increases in the ratio of ceramide to sphingosine 1-phosphate (S1P) and dihydro-S1P (DHS1P) levels in plasma, bronchoalveolar lavage fluid, and lung tissue. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 217-220 21712494-4 2011 Sphingolipid involvement in murine RILI was confirmed by radiation-induced increases in lung expression of sphingosine kinase (SphK) isoforms 1 and 2 and increases in the ratio of ceramide to sphingosine 1-phosphate (S1P) and dihydro-S1P (DHS1P) levels in plasma, bronchoalveolar lavage fluid, and lung tissue. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 234-237 21632869-1 2011 Sphingosine 1-phosphate (S1P) is a phospholipid that binds to a set of G protein-coupled receptors (S1P(1)-S1P(5)) to initiate an array of signaling cascades that affect cell survival, differentiation, proliferation, and migration. Phospholipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 100-103 21632869-1 2011 Sphingosine 1-phosphate (S1P) is a phospholipid that binds to a set of G protein-coupled receptors (S1P(1)-S1P(5)) to initiate an array of signaling cascades that affect cell survival, differentiation, proliferation, and migration. Phospholipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 100-103 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). Fingolimod Hydrochloride 100-106 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). Fingolimod Hydrochloride 100-106 sphingosine-1-phosphate receptor 1 Mus musculus 227-230 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). Fingolimod Hydrochloride 108-118 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). Fingolimod Hydrochloride 108-118 sphingosine-1-phosphate receptor 1 Mus musculus 227-230 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol 120-170 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 21632869-3 2011 An impetus for the characterization of S1P-initiated signaling effects came with the discovery that FTY720 [fingolimod; 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] modulates the immune system by acting as an agonist at S1P(1). 2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol 120-170 sphingosine-1-phosphate receptor 1 Mus musculus 227-230 21632869-5 2011 Here, we present a pharmacological profile of a lead S1P(1/3) antagonist prodrug, 1-(hydroxymethyl)-3-(3-octylphenyl)cyclobutane (VPC03090). 1-(hydroxymethyl)-3-(3-octylphenyl)cyclobutane 82-128 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 21632869-6 2011 VPC03090 is phosphorylated by sphingosine kinase 2 to form the competitive antagonist species 3-(3-octylphenyl)-1-(phosphonooxymethyl)cyclobutane (VPC03090-P) as observed in guanosine 5"-O-(3-[(35)S]thio)triphosphate binding assays, with effects on downstream S1P receptor signaling confirmed by Western blot and calcium mobilization assays. 3-(3-octylphenyl)-1-(phosphonooxymethyl)cyclobutane 94-145 sphingosine-1-phosphate receptor 1 Mus musculus 260-263 21632869-6 2011 VPC03090 is phosphorylated by sphingosine kinase 2 to form the competitive antagonist species 3-(3-octylphenyl)-1-(phosphonooxymethyl)cyclobutane (VPC03090-P) as observed in guanosine 5"-O-(3-[(35)S]thio)triphosphate binding assays, with effects on downstream S1P receptor signaling confirmed by Western blot and calcium mobilization assays. VPC03090-P 147-157 sphingosine-1-phosphate receptor 1 Mus musculus 260-263 21641216-0 2011 Discovery of S1P agonists with a dihydronaphthalene scaffold. 1,2-DIHYDRONAPHTHALENE 33-51 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 21136155-3 2011 Our new studies suggest that ceramide and its derivative, sphingosine-1-phosphate (S1P), act synergistically on embryonic stem (ES) cell differentiation. Ceramides 29-37 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 21136155-6 2011 In contrast, ES cell-derived NPCs expressed S1P1 and were protected in the presence of S1P or its pro-drug analog FTY720. Einsteinium 13-15 sphingosine-1-phosphate receptor 1 Mus musculus 44-48 21136155-6 2011 In contrast, ES cell-derived NPCs expressed S1P1 and were protected in the presence of S1P or its pro-drug analog FTY720. Einsteinium 13-15 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 21148740-5 2011 LPS challenge of wild-type mice receiving 2-acetyl-4(5)-[1(R),2(S),3(R),4-tetrahydroxybutyl]-imidazole to inhibit S1PL or S1PL(+/-) mice resulted in increased S1P levels in lung tissue and bronchoalveolar lavage fluids and reduced lung injury and inflammation. 2-acetyl-4(5)-[1(r),2(s),3(r),4-tetrahydroxybutyl]-imidazole 42-102 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 21641216-2 2011 Cinnamyl derivative 1 was modified to improve S1P(1) agonistic activity as well as selectivity over S1P(3) agonistic activity. cinnamyl 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 21641216-2 2011 Cinnamyl derivative 1 was modified to improve S1P(1) agonistic activity as well as selectivity over S1P(3) agonistic activity. cinnamyl 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 100-103 21641216-3 2011 Dihydronaphthalene derivative 10d was identified as a potent S1P(1) receptor agonist with high selectivity against S1P(3) and enhanced efficacy in lowering peripheral lymphocyte counts in mice. 1,2-DIHYDRONAPHTHALENE 0-18 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 21256191-1 2011 BACKGROUND: Sphingosine 1-phosphate (S1P) is a sphingolipid metabolite synthesized after stimulation with growth factors or cytokines. Sphingolipids 47-59 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 21145832-12 2011 Furthermore, the effect of S1P was mimicked by SEW2871 (an S1P(1) agonist), and blocked by suramin (an S1P(3) antagonist) and by silencing S1P(1,3) expression. SEW2871 47-54 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 21145832-12 2011 Furthermore, the effect of S1P was mimicked by SEW2871 (an S1P(1) agonist), and blocked by suramin (an S1P(3) antagonist) and by silencing S1P(1,3) expression. SEW2871 47-54 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 21145832-12 2011 Furthermore, the effect of S1P was mimicked by SEW2871 (an S1P(1) agonist), and blocked by suramin (an S1P(3) antagonist) and by silencing S1P(1,3) expression. SEW2871 47-54 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 21145832-12 2011 Furthermore, the effect of S1P was mimicked by SEW2871 (an S1P(1) agonist), and blocked by suramin (an S1P(3) antagonist) and by silencing S1P(1,3) expression. SEW2871 47-54 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 21145832-12 2011 Furthermore, the effect of S1P was mimicked by SEW2871 (an S1P(1) agonist), and blocked by suramin (an S1P(3) antagonist) and by silencing S1P(1,3) expression. Suramin 91-98 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 21145832-13 2011 In contrast, JTE-013 (an S1P(2) antagonist) and silencing of S1P(2) expression enhanced S1P-induced migration. JTE 013 13-20 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21335477-1 2011 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that promotes cardiomyocyte survival and contributes to ischemic preconditioning. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 22140630-1 2011 This study aimed to identify receptors mediating sphingosine-1-phosphate (S1P)-induced vasoconstriction in the normotensive and chronic hypoxia-induced hypertensive rat pulmonary circulation. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 22140630-3 2011 The S1P(4) receptor agonists phytosphingosine-1-phospate and VPC23153, but not the dual S1P(1 and 3) receptor agonist VPC24191, caused dose-dependent vasoconstrictions. phytosphingosine-1-phospate 29-56 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 21606363-1 2011 Protection of the endothelium is provided by circulating sphingosine-1-phosphate (S1P), which maintains vascular integrity. sphingosine 1-phosphate 57-80 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 21335477-9 2011 When given overnight at 25 mg/l in drinking water, THI raised S1P levels and reduced SPL activity (n = 5, P < 0.01). 2-acetyl-4(5)-tetrahydroxybutylimidazole 51-54 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 21335477-12 2011 Pretreatment with an S1P1 and S1P3 receptor antagonist partially reversed the effects of THI. 2-acetyl-4(5)-tetrahydroxybutylimidazole 89-92 sphingosine-1-phosphate receptor 1 Mus musculus 21-43 21435724-7 2011 To further characterize SphK1-dependent IL-12p70 regulation we exogenously applied S1P, SEW2871 and the new potent S1P1 agonist CYM5442. 2-(4-(5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl amino)ethanol 128-135 sphingosine-1-phosphate receptor 1 Mus musculus 115-119 21256191-7 2011 RESULTS: This study demonstrates, in NIH 3T3 fibroblasts, a novel redox regulated mechanism of S1P-induced activation of ERK 1/2 related to NADPH oxidase activity and intracellular H(2)O(2) level increase with PDGF receptor tyrosine kinase involvement through a transactivation mechanism. Hydrogen Peroxide 181-189 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21251196-1 2011 BACKGROUND: Platelets release the immune-modulating lipid sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 58-81 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 21251196-3 2011 OBJECTIVES: The present study investigates the function of thromboxane (TX) for platelet S1P secretion during platelet activation and the consequences for monocyte chemotaxis. Thromboxanes 59-70 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 21251196-4 2011 METHODS: S1P was detected using thin-layer chromatography in [(3)H]sphingosine-labeled platelets and by mass spectrometry. [(3)h]sphingosine 61-78 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 21251196-7 2011 Acetylsalicylic acid (ASA) and two structurally unrelated reversible cyclooxygenase inhibitors diclofenac and ibuprofen suppressed S1P release. Aspirin 0-20 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 21251196-7 2011 Acetylsalicylic acid (ASA) and two structurally unrelated reversible cyclooxygenase inhibitors diclofenac and ibuprofen suppressed S1P release. Aspirin 22-25 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 21251196-7 2011 Acetylsalicylic acid (ASA) and two structurally unrelated reversible cyclooxygenase inhibitors diclofenac and ibuprofen suppressed S1P release. Ibuprofen 110-119 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 21251196-8 2011 Oral ASA (500-mg single dose or 100 mg over 3 days) attenuated S1P release from platelets in healthy human volunteers ex vivo. Aspirin 5-8 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 21251196-10 2011 S1P release was increased by the TX receptor (TP) agonist U-46619, and inhibited by the TP antagonist ramatroban and by inhibitors of ABC-transport. 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid 58-65 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 21251196-11 2011 Furthermore, thrombin-induced release of S1P was attenuated in platelets from TP-deficient mice. neotetrazolium 78-80 sphingosine-1-phosphate receptor 1 Mus musculus 41-44 20959514-1 2011 The potent lipid mediator sphingosine-1-phosphate (S1P) regulates diverse physiological processes by binding to 5 specific GPCRs, although it also has intracellular targets. sphingosine 1-phosphate 26-49 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 21209394-2 2011 Accumulating evidence suggests that the bioactive sphingolipids, such as sphingosine-1-phosphate (S1P) and its generating enzyme, sphingosine kinase 1 (SphK1) play pivotal roles in several important biological functions including promoting tumor growth and carcinogenesis. Sphingolipids 50-63 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 21209394-8 2011 Remarkably, we found that the genetic loss of SphK1, which reduced S1P generation, significantly prevented 4-NQO-induced HNSCC carcinogenesis, with decreased tumor incidence, multiplicity, and volume when compared with controls. 4-Nitroquinoline-1-oxide 107-112 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 21292568-1 2011 D-erythro-sphingosine (Sph) and its phosphorylated product, d-erythro-sphingosine 1-phosphate (S1P) are sphingolipids mediating numerous cellular processes. Sphingosine 0-21 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21292568-1 2011 D-erythro-sphingosine (Sph) and its phosphorylated product, d-erythro-sphingosine 1-phosphate (S1P) are sphingolipids mediating numerous cellular processes. Sphingosine 23-26 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21292568-1 2011 D-erythro-sphingosine (Sph) and its phosphorylated product, d-erythro-sphingosine 1-phosphate (S1P) are sphingolipids mediating numerous cellular processes. sphingosine 1-phosphate 60-93 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21292568-1 2011 D-erythro-sphingosine (Sph) and its phosphorylated product, d-erythro-sphingosine 1-phosphate (S1P) are sphingolipids mediating numerous cellular processes. Sphingolipids 104-117 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 21292568-11 2011 The method was applied to simultaneously determine the Sph and S1P levels in mouse kidney, human plasma, and HEK 293 cells treated with tumor necrosis factor-alpha (TNF-alpha) and N,N-dimethylsphingosine (DMS). N,N-dimethylsphingosine 180-203 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 21292568-12 2011 The S1P levels increased in cells treated with TNF-alpha whereas decreased in cells treated with DMS. N,N-dimethylsphingosine 97-100 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 21289303-1 2011 Sphingosine 1-phosphate (S1P) initiates T and B cell exit from lymphoid tissues by activating the S1P(1) receptor on lymphocytes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21289303-1 2011 Sphingosine 1-phosphate (S1P) initiates T and B cell exit from lymphoid tissues by activating the S1P(1) receptor on lymphocytes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 21289303-4 2011 Although Sphingomab blocked S1P(1)-mediated calcium flux and receptor downregulation by S1P in vitro, plasma from Sphingomab-treated mice demonstrated a 4-fold increase in S1P concentration and largely retained its stimulating activity on S1P receptors. Calcium 44-51 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 21173151-1 2011 Sphingosine-1-phosphate (S1P) lyase catalyzes the degradation of S1P, a potent signaling lysosphingolipid. Sphingolipids 89-105 sphingosine-1-phosphate receptor 1 Mus musculus 0-23 21173151-1 2011 Sphingosine-1-phosphate (S1P) lyase catalyzes the degradation of S1P, a potent signaling lysosphingolipid. Sphingolipids 89-105 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21173151-1 2011 Sphingosine-1-phosphate (S1P) lyase catalyzes the degradation of S1P, a potent signaling lysosphingolipid. Sphingolipids 89-105 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 21258214-1 2011 The balance between the pro-apoptotic lipids ceramide and sphingosine and the pro-survival lipid sphingosine 1-phosphate (S1P) is termed the "sphingosine rheostat". sphingosine 1-phosphate 97-120 sphingosine-1-phosphate receptor 1 Mus musculus 122-125 21258214-1 2011 The balance between the pro-apoptotic lipids ceramide and sphingosine and the pro-survival lipid sphingosine 1-phosphate (S1P) is termed the "sphingosine rheostat". Sphingosine 97-108 sphingosine-1-phosphate receptor 1 Mus musculus 122-125 21258214-2 2011 Two isozymes, sphingosine kinase 1 and 2 (SK1 and SK2), are responsible for phosphorylation of pro-apoptotic sphingosine to form pro-survival S1P. Sphingosine 14-25 sphingosine-1-phosphate receptor 1 Mus musculus 142-145 21258214-7 2011 We also measured levels of S1P in the plasma of mice treated with two different doses of ABC294640 and sorafenib. Sorafenib 103-112 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 21687504-4 2011 JTE-013 and BML-241 (also known as CAY10444), used extensively as specific S1P(2) and S1P(3) receptors antagonists respectively, are cases in point. CAY10444 35-43 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 21687504-4 2011 JTE-013 and BML-241 (also known as CAY10444), used extensively as specific S1P(2) and S1P(3) receptors antagonists respectively, are cases in point. CAY10444 35-43 sphingosine-1-phosphate receptor 1 Mus musculus 86-89 21687504-5 2011 When analyzing S1P-induced vasoconstriction in mouse basilar artery, we observed that JTE-013 inhibited not only the effect of S1P, but also the effect of U46619, endothelin-1 or high KCl; JTE-013 strongly inhibited responses to S1P in S1P(2) receptor knockout mice. JTE 013 86-93 sphingosine-1-phosphate receptor 1 Mus musculus 15-18 21687504-5 2011 When analyzing S1P-induced vasoconstriction in mouse basilar artery, we observed that JTE-013 inhibited not only the effect of S1P, but also the effect of U46619, endothelin-1 or high KCl; JTE-013 strongly inhibited responses to S1P in S1P(2) receptor knockout mice. JTE 013 86-93 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 21687504-5 2011 When analyzing S1P-induced vasoconstriction in mouse basilar artery, we observed that JTE-013 inhibited not only the effect of S1P, but also the effect of U46619, endothelin-1 or high KCl; JTE-013 strongly inhibited responses to S1P in S1P(2) receptor knockout mice. JTE 013 86-93 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 21687504-5 2011 When analyzing S1P-induced vasoconstriction in mouse basilar artery, we observed that JTE-013 inhibited not only the effect of S1P, but also the effect of U46619, endothelin-1 or high KCl; JTE-013 strongly inhibited responses to S1P in S1P(2) receptor knockout mice. JTE 013 86-93 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 21687504-7 2011 Another putative S1P(1/3) receptor antagonist, VPC23019, does not inhibit S1P(3)-mediated vasoconstriction. VPC23019 47-55 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20709140-4 2011 These enzymes also hydrolyze extracellular sphingosine 1-phosphate (S1P), a potent signal for cell division, survival and angiogenesis. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 21829623-1 2011 Sphingosine-1-phosphate (S1P) regulates a broad spectrum of fundamental cellular processes like proliferation, death, migration and cytokine production. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21556483-2 2011 Sphingosine 1-phosphate (S1P) is a signaling sphingolipid implicated in regulating vascular integrity, inflammation and T-cell migration. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21556483-2 2011 Sphingosine 1-phosphate (S1P) is a signaling sphingolipid implicated in regulating vascular integrity, inflammation and T-cell migration. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 21602610-3 2011 However, in the presence of S1P (10(-6) M), the BSM contractions induced by acetylcholine (ACh) and endothelin-1 (ET-1) were significantly augmented: both the ACh and ET-1 concentration-response curves were significantly shifted to the left. Acetylcholine 76-89 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 21602610-3 2011 However, in the presence of S1P (10(-6) M), the BSM contractions induced by acetylcholine (ACh) and endothelin-1 (ET-1) were significantly augmented: both the ACh and ET-1 concentration-response curves were significantly shifted to the left. Acetylcholine 91-94 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 21602610-3 2011 However, in the presence of S1P (10(-6) M), the BSM contractions induced by acetylcholine (ACh) and endothelin-1 (ET-1) were significantly augmented: both the ACh and ET-1 concentration-response curves were significantly shifted to the left. Acetylcholine 159-162 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 22096531-1 2011 BACKGROUND: Lysophospholipids such as lysophosphatidic acid (LPA) and sphingosine-1-phosphate (S1P) are important signaling molecules that can regulate a wide range of cellular responses. Lysophospholipids 12-29 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 20935081-9 2011 Specific S1P1 agonism in lungs contributes significantly to anti-inflammatory activities of sphingosine-1-phosphate therapeutics by suppressing chemokine release in the airways, and may be of clinical relevance. sphingosine 1-phosphate 92-115 sphingosine-1-phosphate receptor 1 Mus musculus 9-13 24900286-0 2011 Benzofuran Derivatives as Potent, Orally Active S1P1 Receptor Agonists: A Preclinical Lead Molecule for MS. We have discovered novel benzofuran-based S1P1 agonists with excellent in vitro potency and selectivity. benzofuran 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 48-52 21876704-2 2011 The cardinal members of this signalling molecule group are sphingosylphosphorylcholine (SPC), lysophosphatidic acid (LPA), and sphingosine 1-phosphate (S1P) which are, at least in part, homologous to each other. sphingosine 1-phosphate 127-150 sphingosine-1-phosphate receptor 1 Mus musculus 152-155 21118968-1 2010 A previous in vitro study showed that sphingosine-1-phosphate (S1P), a ceramide antagonist, preserved endothelial cells in culture from radiation-induced apoptosis. Ceramides 71-79 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 24900286-0 2011 Benzofuran Derivatives as Potent, Orally Active S1P1 Receptor Agonists: A Preclinical Lead Molecule for MS. We have discovered novel benzofuran-based S1P1 agonists with excellent in vitro potency and selectivity. benzofuran 0-10 sphingosine-1-phosphate receptor 1 Mus musculus 150-154 24900286-0 2011 Benzofuran Derivatives as Potent, Orally Active S1P1 Receptor Agonists: A Preclinical Lead Molecule for MS. We have discovered novel benzofuran-based S1P1 agonists with excellent in vitro potency and selectivity. benzofuran 133-143 sphingosine-1-phosphate receptor 1 Mus musculus 48-52 24900286-0 2011 Benzofuran Derivatives as Potent, Orally Active S1P1 Receptor Agonists: A Preclinical Lead Molecule for MS. We have discovered novel benzofuran-based S1P1 agonists with excellent in vitro potency and selectivity. benzofuran 133-143 sphingosine-1-phosphate receptor 1 Mus musculus 150-154 24900286-1 2011 1-((4-(5-Benzylbenzofuran-2-yl)-3-fluorophenyl)methyl) azetidine-3-carboxylic acid (18) is a potent S1P1 agonist with >1000x selectivity over S1P3. 1-((4-(5-benzylbenzofuran-2-yl)-3-fluorophenyl)methyl) azetidine-3-carboxylic acid 0-82 sphingosine-1-phosphate receptor 1 Mus musculus 100-104 20458606-1 2010 Lysophosphatidic acid (LPA) and sphingosine-1-phosphate (S1P) are bioactive lysophospholipids that affect various cellular processes through G protein-coupled receptors. Lysophospholipids 76-93 sphingosine-1-phosphate receptor 1 Mus musculus 57-60 20938668-1 2010 Ethanolamine is a biogenic amine found naturally in the body as part of membrane lipids and as a metabolite of the cardioprotective substances, sphingosine-1-phosphate (S1P) and anandamide. Ethanolamine 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 169-172 20938668-1 2010 Ethanolamine is a biogenic amine found naturally in the body as part of membrane lipids and as a metabolite of the cardioprotective substances, sphingosine-1-phosphate (S1P) and anandamide. Amines 7-12 sphingosine-1-phosphate receptor 1 Mus musculus 169-172 20646989-0 2010 Berberine ameliorates renal injury in diabetic C57BL/6 mice: Involvement of suppression of SphK-S1P signaling pathway. Berberine 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 20646989-3 2010 Sphingosine kinase-Sphingosine 1-phosphate (SphK-S1P) signaling pathway has been implicated in the pathogenesis of diabetic nephropathy (DN). sphingosine 1-phosphate 19-42 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 20646989-9 2010 These findings suggest that the inhibitory effect of BBR on the activation of SphK-S1P signaling pathway in diabetic mouse kidney is a novel mechanism by which BBR partly exerts renoprotective effects on DN. Berberine 53-56 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 20646989-9 2010 These findings suggest that the inhibitory effect of BBR on the activation of SphK-S1P signaling pathway in diabetic mouse kidney is a novel mechanism by which BBR partly exerts renoprotective effects on DN. Berberine 160-163 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 20802177-4 2010 A similar reduction of the late-phase reaction was observed by a sphingosine-1-phosphate G protein-coupled receptor (S1P1)-selective agonist, SEW2871. SEW2871 142-149 sphingosine-1-phosphate receptor 1 Mus musculus 117-121 20688834-2 2010 These cascade of events include the activation of sphingosine kinase (SK), and subsequent production of the mitogenic and proinflammatory lipid sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 144-167 sphingosine-1-phosphate receptor 1 Mus musculus 169-172 19749179-2 2010 Extending our previous finding that the intravenous administration of the sphingolipid angiogenic factor, sphingosine 1-phosphate (S1P), attenuates inflammatory lung injury and vascular permeability via ligation of S1PR(1), we determine that a direct intratracheal or intravenous administration of S1P, or a selective S1P receptor (S1PR(1)) agonist (SEW-2871), produces highly concentration-dependent barrier-regulatory responses in the murine lung. Sphingolipids 74-86 sphingosine-1-phosphate receptor 1 Mus musculus 131-134 19749179-2 2010 Extending our previous finding that the intravenous administration of the sphingolipid angiogenic factor, sphingosine 1-phosphate (S1P), attenuates inflammatory lung injury and vascular permeability via ligation of S1PR(1), we determine that a direct intratracheal or intravenous administration of S1P, or a selective S1P receptor (S1PR(1)) agonist (SEW-2871), produces highly concentration-dependent barrier-regulatory responses in the murine lung. Sphingolipids 74-86 sphingosine-1-phosphate receptor 1 Mus musculus 215-222 19749179-2 2010 Extending our previous finding that the intravenous administration of the sphingolipid angiogenic factor, sphingosine 1-phosphate (S1P), attenuates inflammatory lung injury and vascular permeability via ligation of S1PR(1), we determine that a direct intratracheal or intravenous administration of S1P, or a selective S1P receptor (S1PR(1)) agonist (SEW-2871), produces highly concentration-dependent barrier-regulatory responses in the murine lung. Sphingolipids 74-86 sphingosine-1-phosphate receptor 1 Mus musculus 215-218 19749179-2 2010 Extending our previous finding that the intravenous administration of the sphingolipid angiogenic factor, sphingosine 1-phosphate (S1P), attenuates inflammatory lung injury and vascular permeability via ligation of S1PR(1), we determine that a direct intratracheal or intravenous administration of S1P, or a selective S1P receptor (S1PR(1)) agonist (SEW-2871), produces highly concentration-dependent barrier-regulatory responses in the murine lung. Sphingolipids 74-86 sphingosine-1-phosphate receptor 1 Mus musculus 215-218 19749179-2 2010 Extending our previous finding that the intravenous administration of the sphingolipid angiogenic factor, sphingosine 1-phosphate (S1P), attenuates inflammatory lung injury and vascular permeability via ligation of S1PR(1), we determine that a direct intratracheal or intravenous administration of S1P, or a selective S1P receptor (S1PR(1)) agonist (SEW-2871), produces highly concentration-dependent barrier-regulatory responses in the murine lung. Sphingolipids 74-86 sphingosine-1-phosphate receptor 1 Mus musculus 332-339 20435688-6 2010 S1P-induced vasoconstriction was reduced by 64% by concomitant administration of the Rho-kinase inhibitor Y27632 (10 microM). Y 27632 106-112 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 20554039-4 2010 The S1P-mediated contraction was abolished by JTE-013, a selective S1P receptor 2 (S1PR2) antagonist, but not by W123, a selective S1PR1 antagonist, and BML-241, a selective S1PR3 antagonist. JTE 013 46-53 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 20554039-5 2010 The S1P-mediated contraction observed in BSMs of the control mice was also inhibited by Y-27632, a Rho-kinase inhibitor, suggesting that the contraction is mediated via activations of S1PR2 and probably its downstream Rho-kinase. Y 27632 88-95 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 20522601-1 2010 Sphingosine-1-phosphate (S1P) is a bioactive lysophospholipid that regulates numerous key cardiovascular functions. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). 1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione 51-57 sphingosine-1-phosphate receptor 1 Mus musculus 206-209 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). 1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione 51-57 sphingosine-1-phosphate receptor 1 Mus musculus 263-266 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). 1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione 51-57 sphingosine-1-phosphate receptor 1 Mus musculus 263-266 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). Y 27632 161-167 sphingosine-1-phosphate receptor 1 Mus musculus 206-209 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). Y 27632 161-167 sphingosine-1-phosphate receptor 1 Mus musculus 263-266 20522601-10 2010 Treatment with the phospholipase C (PLC) inhibitor U73122, the protein kinase C (PKC) inhibitor RO-318425, or the Rho-associated protein kinase (ROCK) inhibitor Y27632 all significantly inhibited HDL3- and S1P-mediated PAI-1 release, suggesting that HDL3- and/or S1P-stimulated PAI-1 secretion from 3T3 cells is mediated by activation of multiple, downstream signaling pathways of S1P(2). Y 27632 161-167 sphingosine-1-phosphate receptor 1 Mus musculus 263-266 20584883-4 2010 We characterize a knockin mouse (S1p1r(S5A/S5A)) in which the C-terminal serine-rich S1P(1) motif, which is important for S1P(1) internalization but dispensable for S1P(1) signaling, is mutated. Serine 73-79 sphingosine-1-phosphate receptor 1 Mus musculus 85-91 20584883-4 2010 We characterize a knockin mouse (S1p1r(S5A/S5A)) in which the C-terminal serine-rich S1P(1) motif, which is important for S1P(1) internalization but dispensable for S1P(1) signaling, is mutated. Serine 73-79 sphingosine-1-phosphate receptor 1 Mus musculus 122-128 20584883-4 2010 We characterize a knockin mouse (S1p1r(S5A/S5A)) in which the C-terminal serine-rich S1P(1) motif, which is important for S1P(1) internalization but dispensable for S1P(1) signaling, is mutated. Serine 73-79 sphingosine-1-phosphate receptor 1 Mus musculus 122-128 20206620-2 2010 The lysophospholipid mediator sphingosine-1-phosphate (S1P) acts on vascular endothelial cells to stimulate migration and tube formation, and plays the critical role in developmental angiogenesis. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 20123033-3 2010 Bacterial LPS increases the activity of sphingosine kinase 1 (SK1), which catalyzes formation of sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 97-120 sphingosine-1-phosphate receptor 1 Mus musculus 122-125 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. sphingosine 1-phosphate 7-30 sphingosine-1-phosphate receptor 1 Mus musculus 32-35 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. sphingosine 1-phosphate 7-30 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. Sphingosine 7-18 sphingosine-1-phosphate receptor 1 Mus musculus 32-35 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. Sphingosine 7-18 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. Sphingosine 145-148 sphingosine-1-phosphate receptor 1 Mus musculus 32-35 20207939-1 2010 Plasma sphingosine-1-phosphate (S1P) has been suggested to mainly originate from erythrocytes; however, within the erythrocyte, how sphingosine (SPH) generation--the precursor to S1P--is controlled is unknown. Sphingosine 145-148 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 20207939-7 2010 Such SPH and S1P increases were inhibited by the alkaline ceramidase inhibitor D-e-MAPP, suggesting that alkaline ceramidases have a role in the generation of SPH and S1P in erythroid cells. 2-(N-myristoylamino)-1-phenyl-1-propanol 79-87 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 20207939-7 2010 Such SPH and S1P increases were inhibited by the alkaline ceramidase inhibitor D-e-MAPP, suggesting that alkaline ceramidases have a role in the generation of SPH and S1P in erythroid cells. 2-(N-myristoylamino)-1-phenyl-1-propanol 79-87 sphingosine-1-phosphate receptor 1 Mus musculus 167-170 20207939-9 2010 Collectively, these results suggest that alkaline ceramidase activity is important for the generation of SPH, the S1P precursor in erythrocytes. Sphingosine 105-108 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 20206620-9 2010 The effects of the nitric oxide synthase inhibitor, Nomega-nitro-L-arginine methylester, showed that PLGA-S1P-induced blood flow stimulation was partially dependent on nitric oxide. Nitric Oxide 19-31 sphingosine-1-phosphate receptor 1 Mus musculus 106-109 20206620-9 2010 The effects of the nitric oxide synthase inhibitor, Nomega-nitro-L-arginine methylester, showed that PLGA-S1P-induced blood flow stimulation was partially dependent on nitric oxide. Nitric Oxide 168-180 sphingosine-1-phosphate receptor 1 Mus musculus 106-109 20407207-5 2010 Injection of S1P into Sphk1-/- mice increased histamine clearance and promoted recovery from anaphylaxis. Histamine 46-55 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 19556602-1 2010 Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid that plays important roles in allergic responses, including asthma. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 20407207-7 2010 Mice lacking the S1P receptor S1PR2 also showed a delay in plasma histamine clearance and a poor recovery from anaphylaxis. Histamine 66-75 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20407207-10 2010 Thus, SphK1-produced S1P regulates blood pressure, histamine clearance, and recovery from anaphylaxis in a manner that involves S1PR2. Histamine 51-60 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 20097939-8 2010 These results demonstrate that S1P lyase is a key regulator of the levels of multiple sphingolipid substrates and reveal functional links between the sphingolipid metabolic pathway and other lipid metabolic pathways that may be mediated by shared lipid substrates and changes in gene expression programs. Sphingolipids 86-98 sphingosine-1-phosphate receptor 1 Mus musculus 31-34 20220090-6 2010 In contrast to wild-type mice, SK2(-/-) mice exhibited attenuated lymphopenia after S1P-lyase inhibition by 4-deoxypyridoxine (DOP). 4-deoxypyridoxine 108-125 sphingosine-1-phosphate receptor 1 Mus musculus 84-87 20220090-6 2010 In contrast to wild-type mice, SK2(-/-) mice exhibited attenuated lymphopenia after S1P-lyase inhibition by 4-deoxypyridoxine (DOP). 4-deoxypyridoxine 127-130 sphingosine-1-phosphate receptor 1 Mus musculus 84-87 20220090-8 2010 Low S1P concentrations in lymphoid tissues of DOP-treated SK2(-/-) mice were accompanied by higher S1P concentrations in blood, suggesting that SK2(-/-) mice display defective S1P transport from blood into lymphoid tissues. 4-deoxypyridoxine 46-49 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 20220090-8 2010 Low S1P concentrations in lymphoid tissues of DOP-treated SK2(-/-) mice were accompanied by higher S1P concentrations in blood, suggesting that SK2(-/-) mice display defective S1P transport from blood into lymphoid tissues. 4-deoxypyridoxine 46-49 sphingosine-1-phosphate receptor 1 Mus musculus 99-102 20220090-8 2010 Low S1P concentrations in lymphoid tissues of DOP-treated SK2(-/-) mice were accompanied by higher S1P concentrations in blood, suggesting that SK2(-/-) mice display defective S1P transport from blood into lymphoid tissues. 4-deoxypyridoxine 46-49 sphingosine-1-phosphate receptor 1 Mus musculus 99-102 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. sphingoid base phosphates 16-41 sphingosine-1-phosphate receptor 1 Mus musculus 45-68 20097939-8 2010 These results demonstrate that S1P lyase is a key regulator of the levels of multiple sphingolipid substrates and reveal functional links between the sphingolipid metabolic pathway and other lipid metabolic pathways that may be mediated by shared lipid substrates and changes in gene expression programs. Sphingolipids 150-162 sphingosine-1-phosphate receptor 1 Mus musculus 31-34 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. sphingoid base phosphates 16-41 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 20061445-1 2010 Sphingolipid-metabolizing enzymes control the dynamic balance of the cellular levels of important bioactive lipids, including the apoptotic compound ceramide and the proliferative compound sphingosine 1-phosphate (S1P). Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 214-217 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. phosphorylethanolamine 92-111 sphingosine-1-phosphate receptor 1 Mus musculus 45-68 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. phosphorylethanolamine 92-111 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. Aldehydes 124-132 sphingosine-1-phosphate receptor 1 Mus musculus 45-68 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. Aldehydes 124-132 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. Sphingolipids 170-182 sphingosine-1-phosphate receptor 1 Mus musculus 45-68 20097939-1 2010 The cleavage of sphingoid base phosphates by sphingosine-1-phosphate (S1P) lyase to produce phosphoethanolamine and a fatty aldehyde is the final degradative step in the sphingolipid metabolic pathway. Sphingolipids 170-182 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 20097939-4 2010 Furthermore, the S1P lyase deficiency resulted in changes in the levels of serum and liver lipids not directly within the sphingolipid pathway, including phospholipids, triacyglycerol, diacylglycerol, and cholesterol. Sphingolipids 122-134 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20097939-4 2010 Furthermore, the S1P lyase deficiency resulted in changes in the levels of serum and liver lipids not directly within the sphingolipid pathway, including phospholipids, triacyglycerol, diacylglycerol, and cholesterol. Phospholipids 154-167 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20097939-4 2010 Furthermore, the S1P lyase deficiency resulted in changes in the levels of serum and liver lipids not directly within the sphingolipid pathway, including phospholipids, triacyglycerol, diacylglycerol, and cholesterol. triacyglycerol 169-183 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20097939-4 2010 Furthermore, the S1P lyase deficiency resulted in changes in the levels of serum and liver lipids not directly within the sphingolipid pathway, including phospholipids, triacyglycerol, diacylglycerol, and cholesterol. Diglycerides 185-199 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20097939-4 2010 Furthermore, the S1P lyase deficiency resulted in changes in the levels of serum and liver lipids not directly within the sphingolipid pathway, including phospholipids, triacyglycerol, diacylglycerol, and cholesterol. Cholesterol 205-216 sphingosine-1-phosphate receptor 1 Mus musculus 17-20 20061445-2 2010 Many growth factors and inflammatory cytokines promote the cleavage of sphingomyelin and ceramide leading to rapid elevation of S1P levels through the action of sphingosine kinases (SK1 and SK2). Ceramides 89-97 sphingosine-1-phosphate receptor 1 Mus musculus 128-131 20061445-4 2010 We have identified an aryladamantane compound, termed ABC294640 [3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide], that selectively inhibits SK2 activity in vitro, acting as a competitive inhibitor with respect to sphingosine with a K(i) of 9.8 muM, and attenuates S1P formation in intact cells. aryladamantane 22-36 sphingosine-1-phosphate receptor 1 Mus musculus 291-294 20061445-1 2010 Sphingolipid-metabolizing enzymes control the dynamic balance of the cellular levels of important bioactive lipids, including the apoptotic compound ceramide and the proliferative compound sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 189-212 sphingosine-1-phosphate receptor 1 Mus musculus 214-217 20061445-2 2010 Many growth factors and inflammatory cytokines promote the cleavage of sphingomyelin and ceramide leading to rapid elevation of S1P levels through the action of sphingosine kinases (SK1 and SK2). Sphingomyelins 71-84 sphingosine-1-phosphate receptor 1 Mus musculus 128-131 20152803-0 2010 Altered expression of sphingosine kinase 1 and sphingosine-1-phosphate receptor 1 in mouse hippocampus after kainic acid treatment. Kainic Acid 109-120 sphingosine-1-phosphate receptor 1 Mus musculus 47-81 20061445-4 2010 We have identified an aryladamantane compound, termed ABC294640 [3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide], that selectively inhibits SK2 activity in vitro, acting as a competitive inhibitor with respect to sphingosine with a K(i) of 9.8 muM, and attenuates S1P formation in intact cells. 3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide 54-63 sphingosine-1-phosphate receptor 1 Mus musculus 291-294 20061445-4 2010 We have identified an aryladamantane compound, termed ABC294640 [3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide], that selectively inhibits SK2 activity in vitro, acting as a competitive inhibitor with respect to sphingosine with a K(i) of 9.8 muM, and attenuates S1P formation in intact cells. 3-(4-chlorophenyl)-adamantane-1-carboxylic acid 65-112 sphingosine-1-phosphate receptor 1 Mus musculus 291-294 20061445-4 2010 We have identified an aryladamantane compound, termed ABC294640 [3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide], that selectively inhibits SK2 activity in vitro, acting as a competitive inhibitor with respect to sphingosine with a K(i) of 9.8 muM, and attenuates S1P formation in intact cells. pyridin-4-ylmethyl)amide 114-138 sphingosine-1-phosphate receptor 1 Mus musculus 291-294 20061445-4 2010 We have identified an aryladamantane compound, termed ABC294640 [3-(4-chlorophenyl)-adamantane-1-carboxylic acid (pyridin-4-ylmethyl)amide], that selectively inhibits SK2 activity in vitro, acting as a competitive inhibitor with respect to sphingosine with a K(i) of 9.8 muM, and attenuates S1P formation in intact cells. Sphingosine 240-251 sphingosine-1-phosphate receptor 1 Mus musculus 291-294 20036321-6 2010 Moreover, addition of sphingosine 1 phosphate (S1P), a breakdown product of sphingolipid metabolism, increased the expression levels of TNF-alpha, IL-1beta and iNOS and production of TNF-alpha and NO in activated microglia. sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 20036321-6 2010 Moreover, addition of sphingosine 1 phosphate (S1P), a breakdown product of sphingolipid metabolism, increased the expression levels of TNF-alpha, IL-1beta and iNOS and production of TNF-alpha and NO in activated microglia. Sphingolipids 76-88 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 20061542-9 2010 ERK1/2 activation was through an S1P(1) subtype receptor-G(i) protein-dependent pathway, whereas the activation of Akt was inhibited by CAY10444, indicating mediation by S1P(3) subtype receptors. CAY10444 136-144 sphingosine-1-phosphate receptor 1 Mus musculus 170-173 19965812-4 2010 METHODS: Concurrent to VEGFR blockade in mice, S1P signaling augmentation was achieved via treatment with the S1P precursor sphingosine, S1P agonist FTY720, or S1P receptor-1 (S1PR1) agonist SEW2871. SEW2871 191-198 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 19913094-3 2010 Extracellular S1P activates specific G protein-coupled receptors while intracellular S1P can mobilize Ca2+ from thapsigargin-sensitive stores. Thapsigargin 112-124 sphingosine-1-phosphate receptor 1 Mus musculus 85-88 19913094-6 2010 Measurements with fura-2-loaded cells in suspension revealed that resting [Ca2+]i was elevated and agonist-induced [Ca2+]i increases were augmented in S1P lyase-deficient MEFs both in the presence and absence of extracellular Ca2+. Fura-2 18-24 sphingosine-1-phosphate receptor 1 Mus musculus 151-154 19913094-7 2010 Importantly, [Ca2+]i increases and Ca2+ mobilization induced by the SERCA inhibitor, thapsigargin, were augmented, indicating enhanced Ca2+ storage in S1P lyase-deficient MEFs. Thapsigargin 85-97 sphingosine-1-phosphate receptor 1 Mus musculus 151-154 19913094-9 2010 The area under the time course of thapsigargin-induced [Ca2+]i increases, reflecting overall Ca2+ release, was significantly increased by more than 50% in both rapidly and slowly responding S1P lyase-deficient cells. Thapsigargin 34-46 sphingosine-1-phosphate receptor 1 Mus musculus 190-193 20174580-1 2010 B lymphocyte egress from secondary lymphoid organs requires sphingosine-1-phosphate (S1P) and S1P receptor-1 (S1P1). sphingosine 1-phosphate 60-83 sphingosine-1-phosphate receptor 1 Mus musculus 85-88 19965812-2 2010 The effects of increased endogenous ceramides could be offset by sphingosine 1-phosphate (S1P), a prosurvival by-product of ceramide metabolism. Ceramides 36-45 sphingosine-1-phosphate receptor 1 Mus musculus 90-93 19965812-2 2010 The effects of increased endogenous ceramides could be offset by sphingosine 1-phosphate (S1P), a prosurvival by-product of ceramide metabolism. Ceramides 36-44 sphingosine-1-phosphate receptor 1 Mus musculus 90-93 19965812-7 2010 Administration of sphingosine decreased the ceramide-to-S1P ratio in the lung and inhibited alveolar space enlargement, along with activation of prosurvival signaling pathways and decreased lung parenchyma cell apoptosis. Sphingosine 18-29 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 19965812-4 2010 METHODS: Concurrent to VEGFR blockade in mice, S1P signaling augmentation was achieved via treatment with the S1P precursor sphingosine, S1P agonist FTY720, or S1P receptor-1 (S1PR1) agonist SEW2871. Sphingosine 124-135 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 19773225-3 2010 METHODS AND RESULTS: Using a classical biochemical strategy, we isolated and identified sphingosine-1 phosphate (S1P) as a proliferative factor present in the plasma of patients with Fabry disease. sphingosine 1-phosphate 88-111 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 19965812-4 2010 METHODS: Concurrent to VEGFR blockade in mice, S1P signaling augmentation was achieved via treatment with the S1P precursor sphingosine, S1P agonist FTY720, or S1P receptor-1 (S1PR1) agonist SEW2871. Sphingosine 124-135 sphingosine-1-phosphate receptor 1 Mus musculus 110-113 19965812-4 2010 METHODS: Concurrent to VEGFR blockade in mice, S1P signaling augmentation was achieved via treatment with the S1P precursor sphingosine, S1P agonist FTY720, or S1P receptor-1 (S1PR1) agonist SEW2871. Sphingosine 124-135 sphingosine-1-phosphate receptor 1 Mus musculus 110-113 19965812-4 2010 METHODS: Concurrent to VEGFR blockade in mice, S1P signaling augmentation was achieved via treatment with the S1P precursor sphingosine, S1P agonist FTY720, or S1P receptor-1 (S1PR1) agonist SEW2871. Fingolimod Hydrochloride 149-155 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 20042570-3 2010 The lysophospholipid sphingosine 1-phosphate (S1P) promotes T and B cell egress from lymphoid organs by acting on S1P receptor 1 (S1P(1)R). Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 20042570-3 2010 The lysophospholipid sphingosine 1-phosphate (S1P) promotes T and B cell egress from lymphoid organs by acting on S1P receptor 1 (S1P(1)R). Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 114-128 20042570-3 2010 The lysophospholipid sphingosine 1-phosphate (S1P) promotes T and B cell egress from lymphoid organs by acting on S1P receptor 1 (S1P(1)R). Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 20042570-6 2010 We identify the signaling mechanisms used by S1P(2)R in macrophages, involving the second messenger cAMP and inhibition of Akt phosphorylation. Cyclic AMP 100-104 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 20026661-1 2010 Lymphocyte egress from lymph nodes (LNs) is dependent on sphingosine-1-phosphate (S1P), but the cellular source of this S1P is not defined. sphingosine 1-phosphate 57-80 sphingosine-1-phosphate receptor 1 Mus musculus 82-85 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. Sphingolipids 42-54 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. Sphingolipids 42-54 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 20060809-1 2010 Sphingosine 1-phosphate (S1P) is a potent sphingolipid mediator that acts through five cognate G protein-coupled receptors (S1P(1)-S1P(5)) and regulates many critical biological processes. Sphingolipids 42-54 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 20060809-4 2010 In this study, we investigated the potential role of S1P(2) in streptozotocin (STZ)-induced apoptosis of pancreatic beta-cells and progression of diabetes. Streptozocin 63-77 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 20060809-4 2010 In this study, we investigated the potential role of S1P(2) in streptozotocin (STZ)-induced apoptosis of pancreatic beta-cells and progression of diabetes. Streptozocin 79-82 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 20060809-5 2010 S1P(2)-deficient (S1P(2)(-/-)) mice displayed a greater survive ability, lower blood glucose levels, and smaller numbers of TUNEL-positive apoptotic beta-cells to administration of a high dose of STZ than wild-type (WT) mice. Glucose 85-92 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 20060809-5 2010 S1P(2)-deficient (S1P(2)(-/-)) mice displayed a greater survive ability, lower blood glucose levels, and smaller numbers of TUNEL-positive apoptotic beta-cells to administration of a high dose of STZ than wild-type (WT) mice. Glucose 85-92 sphingosine-1-phosphate receptor 1 Mus musculus 18-21 20060809-5 2010 S1P(2)-deficient (S1P(2)(-/-)) mice displayed a greater survive ability, lower blood glucose levels, and smaller numbers of TUNEL-positive apoptotic beta-cells to administration of a high dose of STZ than wild-type (WT) mice. Streptozocin 196-199 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 20060809-5 2010 S1P(2)-deficient (S1P(2)(-/-)) mice displayed a greater survive ability, lower blood glucose levels, and smaller numbers of TUNEL-positive apoptotic beta-cells to administration of a high dose of STZ than wild-type (WT) mice. Streptozocin 196-199 sphingosine-1-phosphate receptor 1 Mus musculus 18-21 20060809-6 2010 S1P(2)(-/-) mice showed higher insulin/glucose ratios (an index of relative insulin deficiency) and larger insulin-positive islet areas to administration of a low dose of STZ than WT mice. Glucose 39-46 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 20060809-6 2010 S1P(2)(-/-) mice showed higher insulin/glucose ratios (an index of relative insulin deficiency) and larger insulin-positive islet areas to administration of a low dose of STZ than WT mice. Streptozocin 171-174 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 20060809-7 2010 Moreover, administration of JTE-013, a S1P(2)-specific antagonist, to WT mice ameliorated STZ-induced blood glucose elevation and reduced the incidence of diabetes. JTE 013 28-35 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 20060809-7 2010 Moreover, administration of JTE-013, a S1P(2)-specific antagonist, to WT mice ameliorated STZ-induced blood glucose elevation and reduced the incidence of diabetes. Streptozocin 90-93 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 20060809-8 2010 Our findings indicate that blockade of S1P(2) signaling attenuates STZ-induced apoptosis of pancreatic beta-cells and decreases the incidence of diabetes. Streptozocin 67-70 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 19603543-3 2009 We report here that mutant mice engineered to selectively lack S1P in plasma displayed increased vascular leak and impaired survival after anaphylaxis, administration of platelet-activating factor (PAF) or histamine, and exposure to related inflammatory challenges. Histamine 206-215 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 19618460-5 2009 One potential immune modulating compound, sphingosine-1-phosphate (S1P), was recently highlighted in both tumor growth and immune modulation. sphingosine 1-phosphate 42-65 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 19228106-1 2009 Recent evidence suggests that sphingosine 1-phosphate (S1P) regulates self-renewal of human embryonic stem (ES) cells and differentiation of mouse embryoid bodies (derived from mouse ES cells) to cardiomyocytes. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 19228106-6 2009 The treatment of ES cells with phytosphingosine 1-phosphate (phyto-S1P), which we show here is an agonist of the S1P(5) receptor, stimulated ERK-1/2 activation. Einsteinium 17-19 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 19228106-6 2009 The treatment of ES cells with phytosphingosine 1-phosphate (phyto-S1P), which we show here is an agonist of the S1P(5) receptor, stimulated ERK-1/2 activation. Einsteinium 17-19 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 19228106-6 2009 The treatment of ES cells with phytosphingosine 1-phosphate (phyto-S1P), which we show here is an agonist of the S1P(5) receptor, stimulated ERK-1/2 activation. phytosphingosine-1-phosphate 31-59 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 19228106-6 2009 The treatment of ES cells with phytosphingosine 1-phosphate (phyto-S1P), which we show here is an agonist of the S1P(5) receptor, stimulated ERK-1/2 activation. phytosphingosine-1-phosphate 31-59 sphingosine-1-phosphate receptor 1 Mus musculus 113-116 19228106-8 2009 The S1P-dependent activation of ERK-1/2 was sensitive to inhibition by pertussis toxin (uncouples the G-protein, G(i) from GPCR), bisindolylmaleimide I (PKC inhibitor), and PP2 (c-Src inhibitor), but was not reduced by LY29004 (PI3K inhibitor) suggesting that S1P uses G(i)-, PKC-, and c-Src-dependent mechanisms to activate the ERK-1/2 pathway in ES cells. bisindolylmaleimide I 130-151 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 19228106-8 2009 The S1P-dependent activation of ERK-1/2 was sensitive to inhibition by pertussis toxin (uncouples the G-protein, G(i) from GPCR), bisindolylmaleimide I (PKC inhibitor), and PP2 (c-Src inhibitor), but was not reduced by LY29004 (PI3K inhibitor) suggesting that S1P uses G(i)-, PKC-, and c-Src-dependent mechanisms to activate the ERK-1/2 pathway in ES cells. ly29004 219-226 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 19608972-8 2009 Chelation of calcium does not affect the activation of RhoA by S1P, whereas blockade of Rho by C3 exotoxin partially inhibits the mobilization of calcium by S1P. Calcium 146-153 sphingosine-1-phosphate receptor 1 Mus musculus 157-160 19608972-10 2009 We further conclude that transcriptional regulation of SMA by S1P in vitro requires S1P2R-dependent activation of RhoA and mobilization of calcium from intracellular calcium stores. Calcium 139-146 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 19608972-10 2009 We further conclude that transcriptional regulation of SMA by S1P in vitro requires S1P2R-dependent activation of RhoA and mobilization of calcium from intracellular calcium stores. Calcium 166-173 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 19596980-1 2009 Sphingosine kinase (SphK) phosphorylates sphingosine into sphingosine-1-phosphate (S1P). Sphingosine 41-52 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 19596980-1 2009 Sphingosine kinase (SphK) phosphorylates sphingosine into sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 58-81 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 19489538-2 2009 S1PL catalyzes the irreversible decomposition of sphingosine-1-phosphate (S1P) by a retro-aldol fragmentation that yields hexadecanaldehyde and phosphoethanolamine. hexadecanal 122-139 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 19489538-2 2009 S1PL catalyzes the irreversible decomposition of sphingosine-1-phosphate (S1P) by a retro-aldol fragmentation that yields hexadecanaldehyde and phosphoethanolamine. phosphorylethanolamine 144-163 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 19489538-4 2009 Mechanistic studies of lymphoid tissue following oral administration of 2-acetyl-4(5)-(1(R),2(S),3(R),4-tetrahydroxybutyl)-imidazole (THI) 3 showed a clear relationship between reduced lyase activity, elevated S1P levels, and lower levels of circulating lymphocytes. 2-acetyl-4(5)-(1(r),2(s),3(r),4-tetrahydroxybutyl)-imidazole 72-132 sphingosine-1-phosphate receptor 1 Mus musculus 210-213 19874715-2 2009 Conversely, sphingosine 1-phosphate (S1P) is a biologically active sphingolipid known to play a key role in cancer progression by regulating endothelial cell proliferation and migration. sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 19874715-2 2009 Conversely, sphingosine 1-phosphate (S1P) is a biologically active sphingolipid known to play a key role in cancer progression by regulating endothelial cell proliferation and migration. Sphingolipids 67-79 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 19608972-7 2009 S1P-stimulated SMA expression requires S1P2R-dependent activation of RhoA and mobilization of calcium from intracellular stores. Calcium 94-101 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 19592667-2 2009 We previously demonstrated the potent barrier-enhancing effects of both sphingosine 1-phosphate (S1P) and the structurally similar compound FTY720 [2-amino-2-(2-[4-octylphenyl]ethyl)-1,3-propanediol] in inflammatory lung injury. sphingosine 1-phosphate 72-95 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 19228708-3 2009 Sphingosine-1-phosphate (S1P), a bioactive lysophospholipid, regulates the function of numerous cell types. Lysophospholipids 43-59 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 19433984-3 2009 S1P stimulation of ERK was completely inhibited by an S1P1/3 subtype receptor antagonist (VPC23019), by a Gi protein inhibitor (pertussis toxin) and by a mitogen-activated protein kinase/ERK kinase inhibitor (PD98059). VPC23019 90-98 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 19433984-3 2009 S1P stimulation of ERK was completely inhibited by an S1P1/3 subtype receptor antagonist (VPC23019), by a Gi protein inhibitor (pertussis toxin) and by a mitogen-activated protein kinase/ERK kinase inhibitor (PD98059). 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 209-216 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 19433984-5 2009 The selective S1P1 agonist SEW2871 also induced ERK phosphorylation. SEW2871 27-34 sphingosine-1-phosphate receptor 1 Mus musculus 14-18 19017750-1 2009 Activation of sphingosine kinase/sphingosine-1-phosphate (SK/S1P)-mediated signalling has been recognized as critical for cardioprotection in response to acute ischaemia/reperfusion injury. sphingosine 1-phosphate 33-56 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 19158154-1 2009 Anti-lymphocyte antibodies (Abs) that suppress T-cell chemotactic and other responses to sphingosine 1-phosphate (S1P), but not to chemokines, were found in a lymphopenic patient with recurrent infections. sphingosine 1-phosphate 89-112 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 19158154-4 2009 Human purified anti-S1P(1) Abs decreased mouse blood lymphocyte levels by a mean of 72%, suppressed mouse T-cell chemotaxis to S1P in vivo, and significantly reduced the severity of dextran sodium sulfate-induced colitis in mice. dextran sodium sulfate 182-204 sphingosine-1-phosphate receptor 1 Mus musculus 20-23 19234089-1 2009 The sphingosine kinase (SphK)/sphingosine 1-phosphate (S1P) pathway, known to determine the fate and growth of various cell types, can enhance cardiac myocyte survival in vitro and provide cardioprotection in acute ex vivo heart preparations. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 19282351-5 2009 In cardiac myocytes, the S1P1 receptor subtype is the predominant subtype expressed, and the activation of this receptor inhibits cAMP formation and antagonizes adrenergic receptor-mediated contractility. Cyclic AMP 130-134 sphingosine-1-phosphate receptor 1 Mus musculus 25-29 19251691-2 2009 Based on earlier findings with the lyase-stable, semi-synthetic, cis-4-methylsphingosine phosphate, we hypothesized that accumulation of S1P above a certain threshold induces neuronal apoptosis. cis-4-methylsphingosine phosphate 65-98 sphingosine-1-phosphate receptor 1 Mus musculus 137-140 19251691-4 2009 These conclusions are based on the finding that incubation of lyase-deficient neurons with either sphingosine or S1P results in a similar elevation in cellular S1P; however, only S1P addition to the culture medium induces apoptosis. Sphingosine 98-109 sphingosine-1-phosphate receptor 1 Mus musculus 160-163 19251691-4 2009 These conclusions are based on the finding that incubation of lyase-deficient neurons with either sphingosine or S1P results in a similar elevation in cellular S1P; however, only S1P addition to the culture medium induces apoptosis. Sphingosine 98-109 sphingosine-1-phosphate receptor 1 Mus musculus 160-163 19251691-6 2009 Although the cells produced S1P from both exogenously added sphingosine as well as sphingosine derived from exogenous S1P, the S1P from these two sources were not equivalent, because the former was primarily produced by SK1, whereas the latter was mainly formed by SK2 (as also was cis-4-methylsphingosine phosphate), based on studies in neurons lacking SK1 or SK2 activity. Sphingosine 83-94 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 19251691-6 2009 Although the cells produced S1P from both exogenously added sphingosine as well as sphingosine derived from exogenous S1P, the S1P from these two sources were not equivalent, because the former was primarily produced by SK1, whereas the latter was mainly formed by SK2 (as also was cis-4-methylsphingosine phosphate), based on studies in neurons lacking SK1 or SK2 activity. Sphingosine 83-94 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 19251691-8 2009 In this model, S1P accumulated due to a defective lyase, however, this cause of toxicity might also be important in other cases, as illustrated by the neurotoxicity of cis-4-methylsphingosine phosphate. cis-4-methylsphingosine phosphate 168-201 sphingosine-1-phosphate receptor 1 Mus musculus 15-18 19234089-9 2009 The S1P(1)-specific agonism with oral SEW2871 during the first 2-wk after MI reduced apoptosis in the RM and resulted in improved myocardial function, as reflected in the echocardiographic measurement of fractional shortening. SEW2871 38-45 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 19234089-9 2009 The S1P(1)-specific agonism with oral SEW2871 during the first 2-wk after MI reduced apoptosis in the RM and resulted in improved myocardial function, as reflected in the echocardiographic measurement of fractional shortening. Inositol 74-76 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 19285924-1 2009 Sphingosine-1-phosphate (S1P) is an important sphingolipid signaling molecule that regulates numerous cellular processes. Sphingolipids 46-58 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 19285924-2 2009 In this paper we report a new method to quantify the levels of S1P in biological samples that relies on derivatization with naphthalene-2,3-dicarboxaldehyde (NDA) and quantification by reverse-phase high performance liquid chromatography (HPLC). 2,3-naphthalenedicarboxaldehyde 124-156 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 19285924-2 2009 In this paper we report a new method to quantify the levels of S1P in biological samples that relies on derivatization with naphthalene-2,3-dicarboxaldehyde (NDA) and quantification by reverse-phase high performance liquid chromatography (HPLC). 2,3-naphthalenedicarboxaldehyde 158-161 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 19150609-0 2009 Involvement of sphingosine-1-phosphate and S1P1 in angiogenesis: analyses using a new S1P1 antagonist of non-sphingosine-1-phosphate analog. sphingosine 1-phosphate 15-38 sphingosine-1-phosphate receptor 1 Mus musculus 86-90 19150609-0 2009 Involvement of sphingosine-1-phosphate and S1P1 in angiogenesis: analyses using a new S1P1 antagonist of non-sphingosine-1-phosphate analog. sphingosine 1-phosphate 109-132 sphingosine-1-phosphate receptor 1 Mus musculus 86-90 19150609-1 2009 Chemical lead 2 (CL2) is the first non-sphingosine-1-phosphate (Sph-1-P) analog type antagonist of endothelial differentiation gene-1 (Edg-1/S1P(1)), which is a member of the Sph-1-P receptor family. Chlorine 17-20 sphingosine-1-phosphate receptor 1 Mus musculus 135-140 19150609-1 2009 Chemical lead 2 (CL2) is the first non-sphingosine-1-phosphate (Sph-1-P) analog type antagonist of endothelial differentiation gene-1 (Edg-1/S1P(1)), which is a member of the Sph-1-P receptor family. sphingosine 1-phosphate 39-62 sphingosine-1-phosphate receptor 1 Mus musculus 135-140 19150609-1 2009 Chemical lead 2 (CL2) is the first non-sphingosine-1-phosphate (Sph-1-P) analog type antagonist of endothelial differentiation gene-1 (Edg-1/S1P(1)), which is a member of the Sph-1-P receptor family. sph-1-p 64-71 sphingosine-1-phosphate receptor 1 Mus musculus 135-140 18955732-1 2009 Sphingosine 1-phosphate (S1P), a bioactive lipid mediator, stimulates proliferation and contractility in hepatic stellate cells, the principal matrix-producing cells in the liver, and inhibits proliferation via S1P receptor 2 (S1P(2)) in hepatocytes in rats in vitro. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 19204730-6 2009 Intravital two-photon imaging of bone tissues showed that a potent S1P(1) agonist, SEW2871, stimulated motility of osteoclast precursor-containing monocytoid populations in vivo. SEW2871 83-90 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 18955732-1 2009 Sphingosine 1-phosphate (S1P), a bioactive lipid mediator, stimulates proliferation and contractility in hepatic stellate cells, the principal matrix-producing cells in the liver, and inhibits proliferation via S1P receptor 2 (S1P(2)) in hepatocytes in rats in vitro. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 211-214 18955732-3 2009 Nuclear 5-bromo-2"-deoxy-uridine labeling, proliferating cell nuclear antigen (PCNA) staining in hepatocytes, and the ratio of liver weight to body weight were enhanced at 48 h in S1P(2)-deficient mice after a single carbon tetrachloride (CCl(4)) injection. Bromodeoxyuridine 8-32 sphingosine-1-phosphate receptor 1 Mus musculus 180-183 18955732-3 2009 Nuclear 5-bromo-2"-deoxy-uridine labeling, proliferating cell nuclear antigen (PCNA) staining in hepatocytes, and the ratio of liver weight to body weight were enhanced at 48 h in S1P(2)-deficient mice after a single carbon tetrachloride (CCl(4)) injection. Carbon Tetrachloride 217-237 sphingosine-1-phosphate receptor 1 Mus musculus 180-183 18955732-3 2009 Nuclear 5-bromo-2"-deoxy-uridine labeling, proliferating cell nuclear antigen (PCNA) staining in hepatocytes, and the ratio of liver weight to body weight were enhanced at 48 h in S1P(2)-deficient mice after a single carbon tetrachloride (CCl(4)) injection. Cefaclor 239-242 sphingosine-1-phosphate receptor 1 Mus musculus 180-183 18955732-4 2009 After dimethylnitrosamine (DMN) administration with a lethal dose, PCNA staining in hepatocytes was enhanced at 48 h and survival rate was higher in S1P(2)-deficient mice. Dimethylnitrosamine 6-25 sphingosine-1-phosphate receptor 1 Mus musculus 149-152 18955732-4 2009 After dimethylnitrosamine (DMN) administration with a lethal dose, PCNA staining in hepatocytes was enhanced at 48 h and survival rate was higher in S1P(2)-deficient mice. Dimethylnitrosamine 27-30 sphingosine-1-phosphate receptor 1 Mus musculus 149-152 18955732-6 2009 After chronic CCl(4) administration, fibrosis was less apparent, with reduced expression of smooth-muscle alpha-actin-positive cells in the livers of S1P(2)-deficient mice, suggesting that S1P(2) inactivation ameliorated CCl(4)-induced fibrosis due to the decreased accumulation of hepatic stellate cells. Cefaclor 14-17 sphingosine-1-phosphate receptor 1 Mus musculus 150-153 18955732-6 2009 After chronic CCl(4) administration, fibrosis was less apparent, with reduced expression of smooth-muscle alpha-actin-positive cells in the livers of S1P(2)-deficient mice, suggesting that S1P(2) inactivation ameliorated CCl(4)-induced fibrosis due to the decreased accumulation of hepatic stellate cells. Cefaclor 14-17 sphingosine-1-phosphate receptor 1 Mus musculus 189-192 18955732-6 2009 After chronic CCl(4) administration, fibrosis was less apparent, with reduced expression of smooth-muscle alpha-actin-positive cells in the livers of S1P(2)-deficient mice, suggesting that S1P(2) inactivation ameliorated CCl(4)-induced fibrosis due to the decreased accumulation of hepatic stellate cells. Cefaclor 221-224 sphingosine-1-phosphate receptor 1 Mus musculus 189-192 19276615-1 2009 Sphingolipid metabolites including ceramide, sphingosine, and their phosphorylated products [sphingosine-1-phosphate (S1P) and ceramide-1-phosphate] regulate cell functions including arachidonic acid (AA) metabolism and cell death. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 19276615-1 2009 Sphingolipid metabolites including ceramide, sphingosine, and their phosphorylated products [sphingosine-1-phosphate (S1P) and ceramide-1-phosphate] regulate cell functions including arachidonic acid (AA) metabolism and cell death. Ceramides 35-43 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 19276615-1 2009 Sphingolipid metabolites including ceramide, sphingosine, and their phosphorylated products [sphingosine-1-phosphate (S1P) and ceramide-1-phosphate] regulate cell functions including arachidonic acid (AA) metabolism and cell death. Arachidonic Acid 183-199 sphingosine-1-phosphate receptor 1 Mus musculus 118-121 19091959-9 2009 Incubation of diabetic NOD EC with S1P and the S1P(1)-selective agonist SEW2871 significantly increased expression of MKP-3 and reduced ERK1/2 phosphorylation, while incubation with the S1P(1)/S1P(3) antagonist VPC23019 decreased the expression of MKP-3, both results supporting a role for S1P(1) in MKP-3 regulation. SEW2871 72-79 sphingosine-1-phosphate receptor 1 Mus musculus 47-53 19091959-9 2009 Incubation of diabetic NOD EC with S1P and the S1P(1)-selective agonist SEW2871 significantly increased expression of MKP-3 and reduced ERK1/2 phosphorylation, while incubation with the S1P(1)/S1P(3) antagonist VPC23019 decreased the expression of MKP-3, both results supporting a role for S1P(1) in MKP-3 regulation. SEW2871 72-79 sphingosine-1-phosphate receptor 1 Mus musculus 186-192 19091959-9 2009 Incubation of diabetic NOD EC with S1P and the S1P(1)-selective agonist SEW2871 significantly increased expression of MKP-3 and reduced ERK1/2 phosphorylation, while incubation with the S1P(1)/S1P(3) antagonist VPC23019 decreased the expression of MKP-3, both results supporting a role for S1P(1) in MKP-3 regulation. SEW2871 72-79 sphingosine-1-phosphate receptor 1 Mus musculus 186-192 18805787-5 2008 Intrathecal application of S1P or sphinganine 1-phosphate (dihydro-S1P) reduced the pain-related (nociceptive) behavior in the formalin assay. dihydrosphingosine 1-phosphate 34-57 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 18824518-1 2009 Sphingosine kinase 1 (SphK1) phosphorylates sphingosine to form sphingosine-1-phosphate (S1P) and is a critical regulator of sphingolipid-mediated functions. Sphingosine 44-55 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 18824518-1 2009 Sphingosine kinase 1 (SphK1) phosphorylates sphingosine to form sphingosine-1-phosphate (S1P) and is a critical regulator of sphingolipid-mediated functions. Sphingolipids 125-137 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 18824518-3 2009 Also, our previous studies implicated the SphK1/S1P pathway in the induction of the arachidonic acid cascade, a major inflammatory pathway involved in colon carcinogenesis. Arachidonic Acid 84-100 sphingosine-1-phosphate receptor 1 Mus musculus 48-51 18824518-7 2009 In the azoxymethane (AOM) murine model of colon cancer, SphK1 and S1P were significantly elevated in colon cancer tissues compared to normal mucosa. Azoxymethane 7-19 sphingosine-1-phosphate receptor 1 Mus musculus 66-69 18757288-5 2008 Endogenous NPC migration toward the insult was evaluated after ventricular administration of the S1P(2)R antagonist JTE-013. (2~{R})-2-[4-(3,5-dimethylphenyl)-3-fluoranyl-phenyl]propanoic acid 116-119 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 19309565-1 2009 Sphingosine 1-phosphate (S1P) is a natural lysophospholipid able to enhance antimycobacterial innate immune response. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 19309565-1 2009 Sphingosine 1-phosphate (S1P) is a natural lysophospholipid able to enhance antimycobacterial innate immune response. Lysophospholipids 43-59 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 19119317-1 2009 BACKGROUND: S1PL is an aldehyde-lyase that irreversibly cleaves sphingosine 1-phosphate (S1P) in the terminal step of sphingolipid catabolism. sphingosine 1-phosphate 64-87 sphingosine-1-phosphate receptor 1 Mus musculus 12-15 19119317-1 2009 BACKGROUND: S1PL is an aldehyde-lyase that irreversibly cleaves sphingosine 1-phosphate (S1P) in the terminal step of sphingolipid catabolism. Sphingolipids 118-130 sphingosine-1-phosphate receptor 1 Mus musculus 12-15 19017993-1 2008 Sphingosine kinase (SphK) is a key enzyme in the sphingolipid metabolic pathway responsible for phosphorylating sphingosine into sphingosine-1-phosphate (S1P). Sphingolipids 49-61 sphingosine-1-phosphate receptor 1 Mus musculus 154-157 19017993-1 2008 Sphingosine kinase (SphK) is a key enzyme in the sphingolipid metabolic pathway responsible for phosphorylating sphingosine into sphingosine-1-phosphate (S1P). Sphingosine 112-123 sphingosine-1-phosphate receptor 1 Mus musculus 154-157 19017993-1 2008 Sphingosine kinase (SphK) is a key enzyme in the sphingolipid metabolic pathway responsible for phosphorylating sphingosine into sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 129-152 sphingosine-1-phosphate receptor 1 Mus musculus 154-157 19017993-3 2008 Recently, S1P(1) receptor was found to be expressed in rheumatoid arthritis (RA) synovium, and S1P signaling via S1P(1) enhances synoviocyte proliferation, COX-2 expression, and prostaglandin E(2) production. Prostaglandins E 178-193 sphingosine-1-phosphate receptor 1 Mus musculus 10-13 19017993-3 2008 Recently, S1P(1) receptor was found to be expressed in rheumatoid arthritis (RA) synovium, and S1P signaling via S1P(1) enhances synoviocyte proliferation, COX-2 expression, and prostaglandin E(2) production. Prostaglandins E 178-193 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 19017993-3 2008 Recently, S1P(1) receptor was found to be expressed in rheumatoid arthritis (RA) synovium, and S1P signaling via S1P(1) enhances synoviocyte proliferation, COX-2 expression, and prostaglandin E(2) production. Prostaglandins E 178-193 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 18393631-3 2008 We previously demonstrated that sphingosine-1-phosphate (S1P) plays an important role in survival and proliferation of hESCs. sphingosine 1-phosphate 32-55 sphingosine-1-phosphate receptor 1 Mus musculus 57-60 18805787-5 2008 Intrathecal application of S1P or sphinganine 1-phosphate (dihydro-S1P) reduced the pain-related (nociceptive) behavior in the formalin assay. Formaldehyde 127-135 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 18805787-5 2008 Intrathecal application of S1P or sphinganine 1-phosphate (dihydro-S1P) reduced the pain-related (nociceptive) behavior in the formalin assay. Formaldehyde 127-135 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 18805787-6 2008 S1P and dihydro-S1P inhibited cyclic AMP (cAMP) synthesis, a key second messenger of spinal nociceptive processing, in spinal cord neurons. Cyclic AMP 30-40 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18805787-6 2008 S1P and dihydro-S1P inhibited cyclic AMP (cAMP) synthesis, a key second messenger of spinal nociceptive processing, in spinal cord neurons. Cyclic AMP 30-40 sphingosine-1-phosphate receptor 1 Mus musculus 16-19 18805787-6 2008 S1P and dihydro-S1P inhibited cyclic AMP (cAMP) synthesis, a key second messenger of spinal nociceptive processing, in spinal cord neurons. Cyclic AMP 42-46 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18805787-6 2008 S1P and dihydro-S1P inhibited cyclic AMP (cAMP) synthesis, a key second messenger of spinal nociceptive processing, in spinal cord neurons. Cyclic AMP 42-46 sphingosine-1-phosphate receptor 1 Mus musculus 16-19 18805787-7 2008 By combining fluorescence resonance energy transfer (FRET)-based cAMP measurements with Multi Epitope Ligand Cartography (MELC), we showed that S1P decreased cAMP synthesis in excitatory dorsal horn neurons. Cyclic AMP 65-69 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 18805787-7 2008 By combining fluorescence resonance energy transfer (FRET)-based cAMP measurements with Multi Epitope Ligand Cartography (MELC), we showed that S1P decreased cAMP synthesis in excitatory dorsal horn neurons. Cyclic AMP 158-162 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 18805787-8 2008 Accordingly, intrathecal application of dihydro-S1P abolished the cAMP-dependent phosphorylation of NMDA receptors in the outer laminae of the spinal cord. Cyclic AMP 66-70 sphingosine-1-phosphate receptor 1 Mus musculus 48-51 18805787-9 2008 Taken together, the data show that S1P modulates spinal nociceptive processing through inhibition of neuronal cAMP synthesis. Cyclic AMP 110-114 sphingosine-1-phosphate receptor 1 Mus musculus 35-38 18849324-1 2008 The lipid mediator sphingosine-1-phosphate (S1P), the product of sphingosine kinase (SPHK)-induced phosphorylation of sphingosine, is known to stabilize interendothelial junctions and prevent microvessel leakiness. Sphingosine 19-30 sphingosine-1-phosphate receptor 1 Mus musculus 44-47 18172856-0 2008 S1P-lyase independent clearance of extracellular sphingosine 1-phosphate after dephosphorylation and cellular uptake. sphingosine 1-phosphate 49-72 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. zwitterionic 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. zwitterionic 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Phosphates 56-65 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Phosphates 56-65 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Amines 70-75 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Amines 70-75 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. sphingosine 1-phosphate 86-109 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. sphingosine 1-phosphate 86-109 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Arginine 129-132 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Arginine 129-132 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Glutamic Acid 137-140 sphingosine-1-phosphate receptor 1 Mus musculus 111-114 18708635-1 2008 Strong evidence exists for interactions of zwitterionic phosphate and amine groups in sphingosine-1 phosphate (S1P) to conserved Arg and Glu residues present at the extracellular face of the third transmembrane domain of S1P receptors. Glutamic Acid 137-140 sphingosine-1-phosphate receptor 1 Mus musculus 221-224 18703638-8 2008 S1P produced dose-dependent increase in COX-2 expression, resulting in increased PGE(2) release from SEMFs. Dinoprostone 81-87 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18385762-1 2008 Sphingosine-1-phosphate (S1P), a bioactive sphingolipid metabolite, regulates multiple cellular responses such as Ca(2+) signaling, growth, survival, and differentiation. Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 18359884-1 2008 Sphingosine 1-phosphate (S1P) produced by sphingosine kinase (SPHK) is implicated in acute immunoresponses, however, mechanisms of SPHK/S1P signaling in the pathogenesis of bronchial asthma are poorly understood. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 18359884-1 2008 Sphingosine 1-phosphate (S1P) produced by sphingosine kinase (SPHK) is implicated in acute immunoresponses, however, mechanisms of SPHK/S1P signaling in the pathogenesis of bronchial asthma are poorly understood. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 136-139 18359884-7 2008 DMS or SK-I inhalation resulted in a decrease in S1P amounts in BAL fluid to basal levels, accompanied by decreased eosinophil infiltration and peroxidase activity. N,N-dimethylsphingosine 0-3 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 18359884-7 2008 DMS or SK-I inhalation resulted in a decrease in S1P amounts in BAL fluid to basal levels, accompanied by decreased eosinophil infiltration and peroxidase activity. sk-i 7-11 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 18172856-1 2008 Sphingosine 1-phosphate (S1P) is the natural ligand for a specific family of G protein-coupled receptors (-Rs). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 18172856-4 2008 Clearance of S1P, but not sphingosine (Sph) was inhibited with the protein phosphatase inhibitor sodium orthovanadate. Sodium orthovanadate 97-117 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 18172856-5 2008 Fluorescence microscopy and flow cytometry using fluorescently labeled S1P and Sph showed a major cellular uptake of Sph, but not S1P. Sphingosine 117-120 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 18172856-7 2008 Sub cellular fractionation resulted in dephosphorylation of S1P to Sph by nuclear, membrane, and cytosolic fractions. Sphingosine 67-70 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 18178871-1 2008 Sphingosine-1-phosphate (S1P) is now emerging as a potent lipid mediator produced by mast cells that contributes to inflammatory and allergic responses. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 18187460-1 2008 AIMS: The lysophospholipid mediator sphingosine-1-phosphate (S1P) acts on vascular endothelial cells to stimulate migration, proliferation, and capillary-like tube formation in vitro. Lysophospholipids 10-26 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 18026125-1 2008 BACKGROUND AND PURPOSE: Sphingosine 1-phosphate (S1P) selectively and potently constricts isolated cerebral arteries, but this response has not been pharmacologically characterized. sphingosine 1-phosphate 24-47 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 18058233-1 2008 A critical step in the mechanism of action of inflammatory cytokines is the stimulation of sphingolipid metabolism, including activation of sphingosine kinase (SK), which produces the mitogenic and proinflammatory lipid sphingosine 1-phosphate (S1P). Sphingolipids 91-103 sphingosine-1-phosphate receptor 1 Mus musculus 245-248 18058233-1 2008 A critical step in the mechanism of action of inflammatory cytokines is the stimulation of sphingolipid metabolism, including activation of sphingosine kinase (SK), which produces the mitogenic and proinflammatory lipid sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 220-243 sphingosine-1-phosphate receptor 1 Mus musculus 245-248 18058233-9 2008 S1P levels were also elevated in the DSS group and significantly reduced by drug treatment. Dextran Sulfate 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18024550-4 2008 S1P(1) was shown to be involved by using the S1P(1)-selective agonist SEW2871 on myocytes isolated from S1P(3)-null mice. SEW2871 70-77 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 18024550-4 2008 S1P(1) was shown to be involved by using the S1P(1)-selective agonist SEW2871 on myocytes isolated from S1P(3)-null mice. SEW2871 70-77 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 18024550-4 2008 S1P(1) was shown to be involved by using the S1P(1)-selective agonist SEW2871 on myocytes isolated from S1P(3)-null mice. SEW2871 70-77 sphingosine-1-phosphate receptor 1 Mus musculus 45-48 18024550-7 2008 Additional experiments using the I(K(ACh)) blocker tertiapin demonstrated that I(K(ACh)) can contribute to the negative inotropy following S1P activation of S1P(1) (perhaps through G(ibetagamma) subunits). Acetylcholine 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 139-142 18024550-7 2008 Additional experiments using the I(K(ACh)) blocker tertiapin demonstrated that I(K(ACh)) can contribute to the negative inotropy following S1P activation of S1P(1) (perhaps through G(ibetagamma) subunits). Acetylcholine 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 157-160 18024550-8 2008 Mathematical modeling of the effects of S1P on APD in the mouse ventricle suggests that shortening of APD (e.g., as induced by I(K(ACh))) can reduce L-type calcium current and thus can decrease the intracellular Ca(2+) concentration ([Ca(2+)](i)) transient. Acetylcholine 131-134 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 18024550-8 2008 Mathematical modeling of the effects of S1P on APD in the mouse ventricle suggests that shortening of APD (e.g., as induced by I(K(ACh))) can reduce L-type calcium current and thus can decrease the intracellular Ca(2+) concentration ([Ca(2+)](i)) transient. Calcium 156-163 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 18024550-10 2008 In summary, these findings suggest that the negative inotropy observed in S1P-treated adult mouse ventricular myocytes may consist of two distinctive components: 1) one pathway that acts via G(i) to reduce L-type calcium channel current, blunt calcium-induced calcium release, and decrease [Ca(2+)](i); and 2) a second pathway that acts via G(i) to activate I(K(ACh)) and reduce APD. Calcium 213-220 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 18024550-10 2008 In summary, these findings suggest that the negative inotropy observed in S1P-treated adult mouse ventricular myocytes may consist of two distinctive components: 1) one pathway that acts via G(i) to reduce L-type calcium channel current, blunt calcium-induced calcium release, and decrease [Ca(2+)](i); and 2) a second pathway that acts via G(i) to activate I(K(ACh)) and reduce APD. Calcium 244-251 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 18024550-10 2008 In summary, these findings suggest that the negative inotropy observed in S1P-treated adult mouse ventricular myocytes may consist of two distinctive components: 1) one pathway that acts via G(i) to reduce L-type calcium channel current, blunt calcium-induced calcium release, and decrease [Ca(2+)](i); and 2) a second pathway that acts via G(i) to activate I(K(ACh)) and reduce APD. Acetylcholine 362-365 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 18178864-11 2008 Our data underscore the importance of S1P in AC-mediated immune regulation, by stabilizing COX-2 mRNA in macrophages, a prerequisite for PGE2 formation. Dinoprostone 137-141 sphingosine-1-phosphate receptor 1 Mus musculus 38-41 18258856-1 2008 Sphingosine 1-phosphate (S1P), an abundant lipid mediator in plasma, regulates vascular and immune cells by activating S1P receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 18258856-1 2008 Sphingosine 1-phosphate (S1P), an abundant lipid mediator in plasma, regulates vascular and immune cells by activating S1P receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 119-122 18026195-9 2008 Sphingolipid profiles in tumour tissue also showed increased levels of S1P. Sphingolipids 0-12 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 18026125-6 2008 JTE-013 inhibited not only S1P-induced vasoconstriction, but also KCl-, U46619- and endothelin-1-induced constriction. JTE 013 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 18026125-11 2008 The purported S1P(2) receptor antagonist JTE-013 does not appear to be selective, at least in rodents. JTE 013 41-48 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 17931360-1 2007 Sphingosine 1-phosphate (S1P) is accumulated in lipoproteins, especially high-density lipoprotein (HDL), in plasma. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17898040-3 2007 We sought to determine whether isoflurane stimulates sphingosine kinase (SK) activity and synthesis of sphingosine-1-phosphate (S1P) in renal proximal tubule cells to mediate renal protection via the S1P signaling pathway. Isoflurane 31-41 sphingosine-1-phosphate receptor 1 Mus musculus 128-131 17898040-3 2007 We sought to determine whether isoflurane stimulates sphingosine kinase (SK) activity and synthesis of sphingosine-1-phosphate (S1P) in renal proximal tubule cells to mediate renal protection via the S1P signaling pathway. Isoflurane 31-41 sphingosine-1-phosphate receptor 1 Mus musculus 200-203 17898040-5 2007 This protection with isoflurane was reversed by SK inhibitors (DMS and SKI-II) as well as an S1P(1) receptor antagonist (VPC23019). Isoflurane 21-31 sphingosine-1-phosphate receptor 1 Mus musculus 93-96 17898040-5 2007 This protection with isoflurane was reversed by SK inhibitors (DMS and SKI-II) as well as an S1P(1) receptor antagonist (VPC23019). VPC23019 121-129 sphingosine-1-phosphate receptor 1 Mus musculus 93-96 17898040-8 2007 Finally, isoflurane increased the generation of S1P in HK-2 cells. Isoflurane 9-19 sphingosine-1-phosphate receptor 1 Mus musculus 48-51 17898040-9 2007 Taken together, our findings indicate that isoflurane activates SK in renal tubule cells and initiates S1P-->S1P(1) receptor signaling to mediate the renal protective effects. Isoflurane 43-53 sphingosine-1-phosphate receptor 1 Mus musculus 103-106 17898040-9 2007 Taken together, our findings indicate that isoflurane activates SK in renal tubule cells and initiates S1P-->S1P(1) receptor signaling to mediate the renal protective effects. Isoflurane 43-53 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 17965716-3 2007 The lysophospholipid sphingosine 1-phosphate (S1P), by binding to its receptor S1P1, regulates the recirculation of T and B lymphocytes. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 79-83 17965716-3 2007 The lysophospholipid sphingosine 1-phosphate (S1P), by binding to its receptor S1P1, regulates the recirculation of T and B lymphocytes. sphingosine 1-phosphate 21-44 sphingosine-1-phosphate receptor 1 Mus musculus 79-83 17931360-3 2007 The treatment of rat astrocytes with retinoic acid and dibutyryl cAMP, which induce apolipoprotein E (apoE) synthesis and HDL-like lipoprotein formation, stimulated extracellular S1P accumulation in the presence of its precursor sphingosine. Tretinoin 37-50 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 17931360-3 2007 The treatment of rat astrocytes with retinoic acid and dibutyryl cAMP, which induce apolipoprotein E (apoE) synthesis and HDL-like lipoprotein formation, stimulated extracellular S1P accumulation in the presence of its precursor sphingosine. Bucladesine 55-69 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 17931360-3 2007 The treatment of rat astrocytes with retinoic acid and dibutyryl cAMP, which induce apolipoprotein E (apoE) synthesis and HDL-like lipoprotein formation, stimulated extracellular S1P accumulation in the presence of its precursor sphingosine. Sphingosine 229-240 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 17931360-5 2007 S1P release from astrocytes was inhibited by the treatment of the cells with glybenclamide or small interfering RNAs specific to ATP-binding cassette transporter A1 (ABCA1). Glyburide 77-90 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 17931360-6 2007 Astrocytes from Abca1-/- mice also showed impairment of retinoic acid/dibutyryl cAMP-induced S1P release in association with the blockage of HDL-like lipoprotein formation. Cyclic AMP 80-84 sphingosine-1-phosphate receptor 1 Mus musculus 93-96 17610857-1 2007 OBJECTIVE: Sphingosine kinase (SphK) is a key enzyme in the synthesis of sphingosine 1-phosphate (S1P), a bioactive sphingolipid. sphingosine 1-phosphate 73-96 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 17577630-5 2007 One of the protein kinase C (PKC) inhibitors, Go6976, suppressed the LPA- and S1P-stimulated NGF synthesis by 70 and 80%, respectively. Go 6976 46-52 sphingosine-1-phosphate receptor 1 Mus musculus 78-81 17709403-2 2007 In particular, bioactive lipids such as sphingosine-1-phosphate (S1P) bind to cognate G protein-coupled receptors (GPCRs) and modulate leukocyte trafficking and homeostasis. sphingosine 1-phosphate 40-63 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 17991617-1 2007 Sphingosine 1-phosphate (S1P), a lysophospholipid mediator that signals through G protein-coupled receptors, regulates a wide plethora of biological responses such as angiogenesis and immune cell trafficking. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17991617-1 2007 Sphingosine 1-phosphate (S1P), a lysophospholipid mediator that signals through G protein-coupled receptors, regulates a wide plethora of biological responses such as angiogenesis and immune cell trafficking. Lysophospholipids 33-49 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17991617-3 2007 In this report, we describe a new method to selectively enrich S1P and dihydro-S1P from biological samples by the Fe(3+) gel immobilized metal affinity chromatography (IMAC). ferric sulfate 114-120 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 17991617-3 2007 In this report, we describe a new method to selectively enrich S1P and dihydro-S1P from biological samples by the Fe(3+) gel immobilized metal affinity chromatography (IMAC). ferric sulfate 114-120 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 17991617-4 2007 The eluted S1P from IMAC was dephosphorylated, derivatized with o-phthalaldehyde (OPA), and detected by high-performance liquid chromatography (HPLC) coupled to a fluorescence detector. imidazoleacetic acid 20-24 sphingosine-1-phosphate receptor 1 Mus musculus 11-14 17991617-4 2007 The eluted S1P from IMAC was dephosphorylated, derivatized with o-phthalaldehyde (OPA), and detected by high-performance liquid chromatography (HPLC) coupled to a fluorescence detector. o-Phthalaldehyde 64-80 sphingosine-1-phosphate receptor 1 Mus musculus 11-14 17991617-7 2007 We also show that dihydro-S1P was the major sphingoid base phosphate secreted from HUVEC over expressed with Sphk1 cDNA. sphingoid base phosphate 44-68 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 17991617-8 2007 Pharmcological antagonists of ABC transporters, glyburide and MK-571 attenuated endogenous S1P release. Glyburide 48-57 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 17991617-8 2007 Pharmcological antagonists of ABC transporters, glyburide and MK-571 attenuated endogenous S1P release. verlukast 62-68 sphingosine-1-phosphate receptor 1 Mus musculus 91-94 17991617-10 2007 IMAC-based affinity-enrichment coupled with a HPLC-based separation and detection system is a rapid and sensitive method to accurately quantify S1P. imidazoleacetic acid 0-4 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 17610857-1 2007 OBJECTIVE: Sphingosine kinase (SphK) is a key enzyme in the synthesis of sphingosine 1-phosphate (S1P), a bioactive sphingolipid. Sphingolipids 116-128 sphingosine-1-phosphate receptor 1 Mus musculus 98-101 17337593-9 2007 Lowering FBS concentrations from 10% to 0.1% increased S1P(2), whereas supplementation with either PDGF-BB or Rho-associated protein kinase inhibitor Y-27632 significantly elevated S1P(3) levels. Y 27632 150-157 sphingosine-1-phosphate receptor 1 Mus musculus 181-184 17643267-1 2007 BACKGROUND: Blood platelets store sphingosine 1-phosphate (S1P) abundantly and release this bioactive lipid extracellularly. sphingosine 1-phosphate 34-57 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 17341687-1 2007 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid produced by sphingosine kinase (SphK1 and 2). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17341687-1 2007 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid produced by sphingosine kinase (SphK1 and 2). Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17293497-1 2007 Sphingosine 1-phosphate (S1P) is released at sites of tissue injury and effects cellular responses through activation of G protein-coupled receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17307336-1 2007 Lysophosphatidic acid (LPA) stimulates sphingosine-1-phosphate (S1P)-sensitive motility in NIH3T3 clone7 cells. lysophosphatidic acid 0-21 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 17307336-1 2007 Lysophosphatidic acid (LPA) stimulates sphingosine-1-phosphate (S1P)-sensitive motility in NIH3T3 clone7 cells. lysophosphatidic acid 23-26 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 17307336-1 2007 Lysophosphatidic acid (LPA) stimulates sphingosine-1-phosphate (S1P)-sensitive motility in NIH3T3 clone7 cells. sphingosine 1-phosphate 39-62 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 17442922-1 2007 Sphingosine 1-phosphate (S1P) in blood and lymph controls T cell traffic and proliferation through type 1 S1P receptor (S1P(1)) signals, but suppression of IFN-gamma generation has been the only consistently observed effect on T cell cytokines. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17322125-5 2007 We found that S1P administration on nonsensitized mouse bronchi does not cause any direct effect on bronchial tone, while a significant increase in Ach-induced contraction occurs after S1P challenge. Acetylcholine 148-151 sphingosine-1-phosphate receptor 1 Mus musculus 185-188 17442922-1 2007 Sphingosine 1-phosphate (S1P) in blood and lymph controls T cell traffic and proliferation through type 1 S1P receptor (S1P(1)) signals, but suppression of IFN-gamma generation has been the only consistently observed effect on T cell cytokines. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 106-109 17442922-1 2007 Sphingosine 1-phosphate (S1P) in blood and lymph controls T cell traffic and proliferation through type 1 S1P receptor (S1P(1)) signals, but suppression of IFN-gamma generation has been the only consistently observed effect on T cell cytokines. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 120-126 17320845-11 2007 CONCLUSION: As the effect of GM-1 is blocked both at the receptor and the G-protein (Gi) levels, we conclude that S1P generated by GM-1 treatment must be exported from the cell and acts in a paracrine or autocrine manner to couple with its cognate receptor. G(M1) Ganglioside 29-33 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 17337447-9 2007 In addition, TCDD exposure alters the expression of several factors comprising the KLF2 regulon, including Edg1/S1P(1), beta(7) integrin, CD52, Cdkn2d (cyclin-dependent kinase inhibitor 2D), s100a4, and IL10R alpha. Polychlorinated Dibenzodioxins 13-17 sphingosine-1-phosphate receptor 1 Mus musculus 107-111 17331465-1 2007 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid (LPL) ligand that binds endothelial differentiation gene (Edg) family G-protein-coupled receptors and has been implicated as an important regulator in endothelial cells during inflammation processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17331465-1 2007 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid (LPL) ligand that binds endothelial differentiation gene (Edg) family G-protein-coupled receptors and has been implicated as an important regulator in endothelial cells during inflammation processes. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17331465-1 2007 Sphingosine 1-phosphate (S1P) is a bioactive lysophospholipid (LPL) ligand that binds endothelial differentiation gene (Edg) family G-protein-coupled receptors and has been implicated as an important regulator in endothelial cells during inflammation processes. Lysophospholipids 63-66 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17404269-1 2007 Sphingosine 1-phosphate (S1P) is a natural lipid mediator that regulates immune cell traffic, Ab production, and T cell cytokine generation by mechanisms that enhance Th2 activities. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17320845-1 2007 OBJECTIVES: Activation of sphingosine kinase (SphK), which has two known isoforms, is responsible for the synthesis of sphingosine 1-phosphate (S1P), a cell survival factor. sphingosine 1-phosphate 119-142 sphingosine-1-phosphate receptor 1 Mus musculus 144-147 17215483-1 2007 The blood constituent sphingosine 1-phosphate (S1P) is a specific ligand for five G-protein-coupled receptors designated S1P(1-5). sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 17320845-2 2007 We tested the following hypotheses: 1] cardiac myocytes null for the SphK1 gene are more vulnerable to the stress of hypoxia+glucose deprivation; 2] the monoganglioside GM-1, which activates SphK via protein kinase C epsilon, is ineffective in SphK1-null myocytes; 3] S1P generated by SphK activation requires cellular export to be cardioprotective. monoganglioside 153-168 sphingosine-1-phosphate receptor 1 Mus musculus 268-271 17320845-2 2007 We tested the following hypotheses: 1] cardiac myocytes null for the SphK1 gene are more vulnerable to the stress of hypoxia+glucose deprivation; 2] the monoganglioside GM-1, which activates SphK via protein kinase C epsilon, is ineffective in SphK1-null myocytes; 3] S1P generated by SphK activation requires cellular export to be cardioprotective. G(M1) Ganglioside 169-173 sphingosine-1-phosphate receptor 1 Mus musculus 268-271 17320845-10 2007 In wildtype cells, enhanced survival produced by GM-1 was abrogated by pretreatment either with 300 nM of the S1P(1) receptor-selective antagonist VPC23019 or with 100 ng/ml of pertussis toxin for 16 h before exposure to hypoxia+glucose deprivation. G(M1) Ganglioside 49-53 sphingosine-1-phosphate receptor 1 Mus musculus 110-113 17215483-1 2007 The blood constituent sphingosine 1-phosphate (S1P) is a specific ligand for five G-protein-coupled receptors designated S1P(1-5). sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 121-124 17339438-0 2007 Migration of CD4 T cells and dendritic cells toward sphingosine 1-phosphate (S1P) is mediated by different receptor subtypes: S1P regulates the functions of murine mature dendritic cells via S1P receptor type 3. sphingosine 1-phosphate 52-75 sphingosine-1-phosphate receptor 1 Mus musculus 77-80 17449940-1 2007 The bioactive sphingolipid metabolite sphingosine 1-phosphate (S1P), recently was reported to induce apoptosis of some cancer cells and neurons, although it generally known to exert mitogenic and antiapoptotic effects. Sphingolipids 14-26 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 17449940-7 2007 Interestingly, the ERK pathway inhibitor, UO126, reversed the apoptotic effects of S1P on B16 melanoma cells. U 0126 42-47 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 17339438-8 2007 S1P at 10-1000 nM induced a marked migration and significantly enhanced the endocytosis of FITC-dextran in mature but not immature DCs. fluorescein isothiocyanate dextran 91-103 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 17339438-0 2007 Migration of CD4 T cells and dendritic cells toward sphingosine 1-phosphate (S1P) is mediated by different receptor subtypes: S1P regulates the functions of murine mature dendritic cells via S1P receptor type 3. sphingosine 1-phosphate 52-75 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 17339438-9 2007 Pretreatment with (S)-FTY720-P at 0.1 microM or higher resulted in a significant inhibition of S1P-induced migration and endocytosis in mature DCs, whereas SEW2871 up to 100 microM did not show any clear effect. FTY 720P 18-30 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 17339438-0 2007 Migration of CD4 T cells and dendritic cells toward sphingosine 1-phosphate (S1P) is mediated by different receptor subtypes: S1P regulates the functions of murine mature dendritic cells via S1P receptor type 3. sphingosine 1-phosphate 52-75 sphingosine-1-phosphate receptor 1 Mus musculus 126-129 17339438-1 2007 Dendritic cells (DCs) and lymphocytes are known to show a migratory response to the phospholipid mediator, sphingosine 1-phosphate (S1P). Phospholipids 84-96 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 17339438-1 2007 Dendritic cells (DCs) and lymphocytes are known to show a migratory response to the phospholipid mediator, sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 107-130 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 17339438-4 2007 A potent S1P receptor agonist, the (S)-enantiomer of FTY720-phosphate [(S)-FTY720-P], at 0.1 nM or higher and a selective S1P receptor type 1 (S1P(1)) agonist, SEW2871, at 0.1 muM or higher induced a dose-dependent down-regulation of S1P(1). FTY 720P 53-69 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 17098744-3 2007 Sphingosine 1-phosphate (S1P), a sphingolipid released from activated platelets, stimulates COX-2 induction and activates G-protein-coupled receptors coupled to Galpha family members. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17361098-3 2007 An important sphingolipid metabolite is sphingosine-1-phosphate (S1P), which acts through G protein-coupled receptors present on mammalian cells, thereby stimulating cell proliferation, angiogenesis and inhibiting apoptosis. Sphingolipids 13-25 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 17361098-3 2007 An important sphingolipid metabolite is sphingosine-1-phosphate (S1P), which acts through G protein-coupled receptors present on mammalian cells, thereby stimulating cell proliferation, angiogenesis and inhibiting apoptosis. sphingosine 1-phosphate 40-63 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 17361098-5 2007 S1P is irreversibly degraded by S1P lyase (SPL), an enzyme that is highly expressed in enterocytes, where it is involved in metabolism of dietary sphingolipids. Sphingolipids 146-159 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 17158356-5 2007 Of note, treatment of BMCs derived from S1P3-/- mice with S1P did not rescue blood flow recovery. bmcs 22-26 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 17158356-10 2007 CONCLUSIONS: S1P agonists might serve as sensitizers of CXCR4-mediated signaling and may be applied in clinical progenitor cell therapy to improve EPC or BMC function in patients with coronary artery disease. bmc 154-157 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 17242884-1 2007 Sphingosine kinases (SphKs) catalyze the phosphorylation of sphingosine to sphingosine-1-phosphate (S1P). Sphingosine 60-71 sphingosine-1-phosphate receptor 1 Mus musculus 100-103 17242884-2 2007 Together with other sphingolipid metabolizing enzymes, SphKs regulate the balance of the lipid mediators, ceramide, sphingosine, and S1P. Sphingolipids 20-32 sphingosine-1-phosphate receptor 1 Mus musculus 133-136 17098744-3 2007 Sphingosine 1-phosphate (S1P), a sphingolipid released from activated platelets, stimulates COX-2 induction and activates G-protein-coupled receptors coupled to Galpha family members. Sphingolipids 33-45 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17098744-12 2007 S1P injection induced COX-2 in the lungs and livers of mice and increased plasma prostaglandin E(2), and these effects were prevented by Galpha(12) deficiency. Dinoprostone 81-99 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 17146975-1 2006 Activation of Sphingosine kinase (Sphk) increases a bioactive lipid, sphingosine 1-phosphate (S1P) and has been observed in a variety of cancer cells. sphingosine 1-phosphate 69-92 sphingosine-1-phosphate receptor 1 Mus musculus 94-97 17242282-1 2007 BACKGROUND: Numerous in vitro studies suggest that sphingosine 1-phosphate (S1P), a bioactive lysosphingolipid associated with high-density lipoproteins, accounts at least partly for the potent antiinflammatory properties of high-density lipoprotein and, thereby, contributes to the antiatherogenic potential attributed to high-density lipoproteins. Sphingolipids 94-110 sphingosine-1-phosphate receptor 1 Mus musculus 76-79 18039015-3 2007 One sphingomyelin derivate, sphingosine-1-phosphate (S1P), has attracted particular attention for its effect on epidermal cells, which differs from those on most other cell types. Sphingomyelins 4-17 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 17023430-2 2006 We show here that not only the chemokines CXCL12 and CXCL13 but also the lysophospholipids sphingosine 1-phosphate (S1P) and lysophosphatidic acid (LPA) enhance adhesion of murine follicular and marginal zone B cells to ICAM-1 in vitro. Lysophospholipids 73-90 sphingosine-1-phosphate receptor 1 Mus musculus 116-119 17023430-2 2006 We show here that not only the chemokines CXCL12 and CXCL13 but also the lysophospholipids sphingosine 1-phosphate (S1P) and lysophosphatidic acid (LPA) enhance adhesion of murine follicular and marginal zone B cells to ICAM-1 in vitro. sphingosine 1-phosphate 91-114 sphingosine-1-phosphate receptor 1 Mus musculus 116-119 17023430-5 2006 We used G(12)/G(13)- or G(q)/G(11)-deficient B cells to study the role of these G-protein families in lysophospholipid-induced adhesion and found that the pro-adhesive effects of LPA and S1P are completely abrogated in G(12)/G(13)-deficient marginal zone B cells, reduced in G(12)/G(13)-deficient follicular B cells, and normal in G(q)/G(11)-deficient B cells. Lysophospholipids 102-118 sphingosine-1-phosphate receptor 1 Mus musculus 187-190 17257496-1 2006 Sphingosine 1-phosphate (S1P), a pleiotropic lysophospholipid, regulates signal transduction pathway via G-protein-coupled receptors termed S1P1-5 in several types of the cells including lymphocytes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17257496-1 2006 Sphingosine 1-phosphate (S1P), a pleiotropic lysophospholipid, regulates signal transduction pathway via G-protein-coupled receptors termed S1P1-5 in several types of the cells including lymphocytes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 140-146 17257496-1 2006 Sphingosine 1-phosphate (S1P), a pleiotropic lysophospholipid, regulates signal transduction pathway via G-protein-coupled receptors termed S1P1-5 in several types of the cells including lymphocytes. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 17257496-1 2006 Sphingosine 1-phosphate (S1P), a pleiotropic lysophospholipid, regulates signal transduction pathway via G-protein-coupled receptors termed S1P1-5 in several types of the cells including lymphocytes. Lysophospholipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 140-146 17257496-5 2006 In D10.G4.1 and EL-4.IL-2 cells, S1P-induced migration was almost completely inhibited by pretreatment with pertussis toxin, Clostoridium difficile toxin B, and (S)-enantiomer of FTY720-phosphate, a potent agonist at S1P1 and S1P4. FTY 720P 179-195 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 16980623-1 2006 Sphingosine kinase (Sphk) enzymes are important in intracellular sphingolipid metabolism as well as in the biosynthesis of sphingosine 1-phosphate (S1P), an extracellular lipid mediator. sphingosine 1-phosphate 123-146 sphingosine-1-phosphate receptor 1 Mus musculus 148-151 16945494-1 2006 Sphingosine 1-phosphate (S1P) is an endogenous growth factor with potent effects on many different cell types. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 16623665-1 2006 Sphingosine 1-phosphate (S1P), produced by Sphks (sphingosine kinases), is a multifunctional lipid mediator that regulates immune cell trafficking and vascular development. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 16982942-6 2006 In vivo, HDL- and S1P-mediated cardioprotection was dependent on nitric oxide (NO) and the S1P3 lysophospholipid receptor, because it was abolished by pharmacological NO synthase inhibition and was completely absent in S1P3-deficient mice. Nitric Oxide 65-77 sphingosine-1-phosphate receptor 1 Mus musculus 18-21 16960101-0 2006 Sphingosine-1 phosphate prevents monocyte/endothelial interactions in type 1 diabetic NOD mice through activation of the S1P1 receptor. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 121-125 16960101-8 2006 The S1P1 receptor-specific agonist SEW2871 inhibited monocyte adhesion to diabetic aortas. SEW2871 35-42 sphingosine-1-phosphate receptor 1 Mus musculus 4-8 16831409-1 2006 OBJECTIVE: N, N-Dimethylsphingosine (DMS) is recognized as an inhibitor of sphingosine kinase (SphK), a key enzyme responsible for the formation of sphingosine-1-phosphate (S1P). N,N-dimethylsphingosine 11-35 sphingosine-1-phosphate receptor 1 Mus musculus 173-176 16831409-1 2006 OBJECTIVE: N, N-Dimethylsphingosine (DMS) is recognized as an inhibitor of sphingosine kinase (SphK), a key enzyme responsible for the formation of sphingosine-1-phosphate (S1P). dms 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 173-176 16831409-1 2006 OBJECTIVE: N, N-Dimethylsphingosine (DMS) is recognized as an inhibitor of sphingosine kinase (SphK), a key enzyme responsible for the formation of sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 148-171 sphingosine-1-phosphate receptor 1 Mus musculus 173-176 16936207-6 2006 In contrast to the adipose tissue, plasma levels of total sphingomyelin, ceramide, sphingosine, and sphingosine 1-phosphate (S1P) were elevated in ob/ob mice. sphingosine 1-phosphate 100-123 sphingosine-1-phosphate receptor 1 Mus musculus 125-128 16846788-6 2006 Secondly, inverse agonism of the S1P(1) receptor with SB649146 to eliminate the constitutive activity of the S1P(1) receptor reduced the PDGF-induced activation of p42/p44 MAPK in MEF. sb649146 54-62 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 16632640-1 2006 Sphingosine kinase (SK) is an oncogenic sphingolipid-metabolizing enzyme that catalyzes the formation of the mitogenic second messenger sphingosine-1-phosphate (S1P) at the expense of proapoptotic ceramide. Sphingolipids 40-52 sphingosine-1-phosphate receptor 1 Mus musculus 161-164 16632640-1 2006 Sphingosine kinase (SK) is an oncogenic sphingolipid-metabolizing enzyme that catalyzes the formation of the mitogenic second messenger sphingosine-1-phosphate (S1P) at the expense of proapoptotic ceramide. sphingosine 1-phosphate 136-159 sphingosine-1-phosphate receptor 1 Mus musculus 161-164 16632640-1 2006 Sphingosine kinase (SK) is an oncogenic sphingolipid-metabolizing enzyme that catalyzes the formation of the mitogenic second messenger sphingosine-1-phosphate (S1P) at the expense of proapoptotic ceramide. Ceramides 197-205 sphingosine-1-phosphate receptor 1 Mus musculus 161-164 16829954-1 2006 Sphingosine 1-phosphate (S1P, 1) regulates vascular barrier and lymphoid development, as well as lymphocyte egress from lymphoid organs, by activating high-affinity S1P1 receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 165-169 16846788-6 2006 Secondly, inverse agonism of the S1P(1) receptor with SB649146 to eliminate the constitutive activity of the S1P(1) receptor reduced the PDGF-induced activation of p42/p44 MAPK in MEF. sb649146 54-62 sphingosine-1-phosphate receptor 1 Mus musculus 109-112 16846788-7 2006 Thirdly, SB649146 inhibited the migration of MEF in response to the selective S1P(1) receptor agonist, SEW2871 or PDGF. sb649146 9-17 sphingosine-1-phosphate receptor 1 Mus musculus 78-81 16314531-1 2005 Sphingosine-1-phosphate (S1P), an important sphingolipid metabolite, regulates diverse cellular processes, including cell survival, growth, and differentiation. Sphingolipids 44-56 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 16631609-1 2006 Sphingosine 1-phosphate (S1P) is a ligand for S1P family receptors (S1P(1)-S1P(5)). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 68-74 16572108-0 2006 S1P(1)-selective agonist, SEW2871, ameliorates ischemic acute renal failure. SEW2871 26-33 sphingosine-1-phosphate receptor 1 Mus musculus 0-5 16572108-2 2006 Sphingosine 1-phospate (S1P) maintains endothelial cell integrity and inhibits lymphocyte egress via the specific S1P(1) receptor, and may play a role in reducing ischemic renal injury. sphingosine 1-phospate 0-22 sphingosine-1-phosphate receptor 1 Mus musculus 114-119 16572108-3 2006 We examined the protective effects of a newly identified S1P(1)-selective agonist, SEW2871, on mouse renal I/R injury. SEW2871 83-90 sphingosine-1-phosphate receptor 1 Mus musculus 57-62 16553609-1 2006 Sphingosine-1-phosphate (S1P) is a potent and pleiotropic bioactive lysophospholipid mostly released by activated platelets that acts on its target cells through its own G protein-coupled receptors. Lysophospholipids 68-84 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 16357178-3 2005 In vitro, docetaxel and camptothecin induced strong inhibition of SphK1 and elevation of the ceramide/S1P ratio only in cell lines sensitive to these drugs. Docetaxel 10-19 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 16357178-3 2005 In vitro, docetaxel and camptothecin induced strong inhibition of SphK1 and elevation of the ceramide/S1P ratio only in cell lines sensitive to these drugs. Camptothecin 24-36 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 16357178-7 2005 Docetaxel induced a stronger SphK1 inhibition and ceramide/S1P ratio elevation than camptothecin. Docetaxel 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 59-62 16301618-3 2005 Although changes in circulating monocytes were not observed with overnight exposure to FTY720, we saw a significant increase in S1P receptor 1 (S1P1)-expressing CD68+ macrophages in subcapsular sinuses of FTY-P-treated MLNs. FTY 720P 205-210 sphingosine-1-phosphate receptor 1 Mus musculus 128-142 16301618-3 2005 Although changes in circulating monocytes were not observed with overnight exposure to FTY720, we saw a significant increase in S1P receptor 1 (S1P1)-expressing CD68+ macrophages in subcapsular sinuses of FTY-P-treated MLNs. FTY 720P 205-210 sphingosine-1-phosphate receptor 1 Mus musculus 144-148 16301618-5 2005 The sinus volume and number of S1P1-positive cells within sinuses were also increased by FTY-P. FTY 720P 89-94 sphingosine-1-phosphate receptor 1 Mus musculus 31-35 16301618-6 2005 High endothelial venules and lymphatic endothelium expressed high levels of S1P1, and treatment with FTY-P resulted in intense staining and colocalization of CD31, beta-catenin, and zona occludens 1 in junctions between sinus cells. FTY 720P 101-106 sphingosine-1-phosphate receptor 1 Mus musculus 76-80 16403835-9 2006 The protective effect of FTY-720 was reversed with VPC-44116, a selective S1P1 receptor antagonist. Fingolimod Hydrochloride 25-32 sphingosine-1-phosphate receptor 1 Mus musculus 74-78 16403835-9 2006 The protective effect of FTY-720 was reversed with VPC-44116, a selective S1P1 receptor antagonist. VPC44116 51-60 sphingosine-1-phosphate receptor 1 Mus musculus 74-78 16403835-10 2006 Furthermore, SEW-2871, a selective S1P1 agonist, significantly decreased plasma creatinine in a dose-response manner with a maximal reduction of approximately 70% with a dose of 10 mg/kg. SEW2871 13-21 sphingosine-1-phosphate receptor 1 Mus musculus 35-39 16403835-10 2006 Furthermore, SEW-2871, a selective S1P1 agonist, significantly decreased plasma creatinine in a dose-response manner with a maximal reduction of approximately 70% with a dose of 10 mg/kg. Creatinine 80-90 sphingosine-1-phosphate receptor 1 Mus musculus 35-39 16682274-1 2006 Lysophospholipids (LPLs) are lipid-derived signaling molecules exemplified by lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P). Lysophospholipids 0-17 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 16682274-1 2006 Lysophospholipids (LPLs) are lipid-derived signaling molecules exemplified by lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 110-133 sphingosine-1-phosphate receptor 1 Mus musculus 135-138 16510307-1 2006 This study shows that sphingosine 1-phosphate (S1P) exerts an anti-migratory action in C2C12 myoblasts by reducing directional cell motility and fully abrogating the chemotactic response to insulin-like growth factor-1. sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 16510307-6 2006 Since S1P was previously shown to inhibit myoblast proliferation and stimulate myogenesis, the here identified novel biological activity is in favour of a complex physiological role of the sphingolipid in the process of muscle repair. Sphingolipids 189-201 sphingosine-1-phosphate receptor 1 Mus musculus 6-9 16212624-7 2005 Administration of the selective S1PR1 agonist SEW2871 significantly enhanced circulating DC numbers. SEW2871 46-53 sphingosine-1-phosphate receptor 1 Mus musculus 32-37 16093248-1 2005 Immunotherapeutic drugs that mimic sphingosine 1-phosphate (S1P) disrupt lymphocyte trafficking and cause T helper and T effector cells to be retained in secondary lymphoid tissue and away from sites of inflammation. sphingosine 1-phosphate 35-58 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 16093248-2 2005 The prototypical therapeutic agent, 2-alkyl-2-amino-1,3-propanediol (FTY720), stimulates S1P signaling pathways only after it is phosphorylated by one or more unknown kinases. 2-alkyl-2-amino-1,3-propanediol 36-67 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 16093248-2 2005 The prototypical therapeutic agent, 2-alkyl-2-amino-1,3-propanediol (FTY720), stimulates S1P signaling pathways only after it is phosphorylated by one or more unknown kinases. Fingolimod Hydrochloride 69-75 sphingosine-1-phosphate receptor 1 Mus musculus 89-92 16148028-4 2005 Non-sulfatable mutant (Y19,22F)S1P1 endows T cells with lower-affinity binding of [32P]S1P than wild-type S1P1 and transduces lesser effects of S1P on chemotaxis, chemokine-elicited chemotaxis, and T cell receptor-mediated proliferation and cytokine generation. Phosphorus-32 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 87-90 16148028-1 2005 The type 1 sphingosine 1-phosphate (S1P) G protein-coupled receptor (S1P1) transduces signals from S1P that mediate thymocyte emigration, T cell transmigration of lymph nodes, and T cell chemotaxis in tissues. sphingosine 1-phosphate 11-34 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 16148028-1 2005 The type 1 sphingosine 1-phosphate (S1P) G protein-coupled receptor (S1P1) transduces signals from S1P that mediate thymocyte emigration, T cell transmigration of lymph nodes, and T cell chemotaxis in tissues. sphingosine 1-phosphate 11-34 sphingosine-1-phosphate receptor 1 Mus musculus 69-73 16148028-1 2005 The type 1 sphingosine 1-phosphate (S1P) G protein-coupled receptor (S1P1) transduces signals from S1P that mediate thymocyte emigration, T cell transmigration of lymph nodes, and T cell chemotaxis in tissues. sphingosine 1-phosphate 11-34 sphingosine-1-phosphate receptor 1 Mus musculus 69-72 16148028-5 2005 Inhibition of S1P1 tyrosine sulfation or sulfatase removal of S1P1 sulfate in mouse CD4 T cells suppresses immune functional effects of S1P. Tyrosine 19-27 sphingosine-1-phosphate receptor 1 Mus musculus 14-18 16148028-5 2005 Inhibition of S1P1 tyrosine sulfation or sulfatase removal of S1P1 sulfate in mouse CD4 T cells suppresses immune functional effects of S1P. Tyrosine 19-27 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 16148028-6 2005 Tyrosine sulfation of S1P1 may be a major controller of S1P effects on T cell traffic. Tyrosine 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 22-26 16148028-6 2005 Tyrosine sulfation of S1P1 may be a major controller of S1P effects on T cell traffic. Tyrosine 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 22-25 16118221-3 2005 Evidence suggests that FTY720-phosphate-induced activation of S1P1 is responsible for its mechanism of action. Fingolimod Hydrochloride 23-29 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 16148028-3 2005 However, results now show that lack of sulfation of tyrosines 19 and 22 of the extracellular N terminus of S1P1 diminishes high-affinity S1P binding and decreases S1P signaling of T cell migration and other functions. Tyrosine 52-61 sphingosine-1-phosphate receptor 1 Mus musculus 107-111 16148028-3 2005 However, results now show that lack of sulfation of tyrosines 19 and 22 of the extracellular N terminus of S1P1 diminishes high-affinity S1P binding and decreases S1P signaling of T cell migration and other functions. Tyrosine 52-61 sphingosine-1-phosphate receptor 1 Mus musculus 107-110 16148028-3 2005 However, results now show that lack of sulfation of tyrosines 19 and 22 of the extracellular N terminus of S1P1 diminishes high-affinity S1P binding and decreases S1P signaling of T cell migration and other functions. Tyrosine 52-61 sphingosine-1-phosphate receptor 1 Mus musculus 137-140 16148028-4 2005 Non-sulfatable mutant (Y19,22F)S1P1 endows T cells with lower-affinity binding of [32P]S1P than wild-type S1P1 and transduces lesser effects of S1P on chemotaxis, chemokine-elicited chemotaxis, and T cell receptor-mediated proliferation and cytokine generation. Phosphorus-32 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 31-35 16148028-4 2005 Non-sulfatable mutant (Y19,22F)S1P1 endows T cells with lower-affinity binding of [32P]S1P than wild-type S1P1 and transduces lesser effects of S1P on chemotaxis, chemokine-elicited chemotaxis, and T cell receptor-mediated proliferation and cytokine generation. Phosphorus-32 83-86 sphingosine-1-phosphate receptor 1 Mus musculus 31-34 16386642-1 2005 Phosphorylated FTY720 is an analog of Sphingosine 1 Phosphate (S1P) with immunosuppressive activity that negatively regulates the expression of S1P-Receptor 1. Fingolimod Hydrochloride 15-21 sphingosine-1-phosphate receptor 1 Mus musculus 144-158 16386642-1 2005 Phosphorylated FTY720 is an analog of Sphingosine 1 Phosphate (S1P) with immunosuppressive activity that negatively regulates the expression of S1P-Receptor 1. sphingosine 1-phosphate 38-61 sphingosine-1-phosphate receptor 1 Mus musculus 144-158 16118221-3 2005 Evidence suggests that FTY720-phosphate-induced activation of S1P1 is responsible for its mechanism of action. Phosphates 30-39 sphingosine-1-phosphate receptor 1 Mus musculus 62-66 15659717-7 2005 Moreover, SPH was not effective in Ca(2+)-free solutions, in agreement with the hypothesis that SPH action is dependent on its conversion to S1P by the Ca(2+)-requiring enzyme SK. Sphingosine 10-13 sphingosine-1-phosphate receptor 1 Mus musculus 141-144 16151014-4 2005 We found that S1P abundance in lymphoid tissues of mice is normally low but increases more than 100-fold after THI treatment and that this treatment inhibits the S1P-degrading enzyme S1P lyase. 2-acetyl-4(5)-tetrahydroxybutylimidazole 111-114 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 15870184-1 2005 Sphingosine-1-phosphate (S1P) and its receptor S1P1 control T-cell egress from thymus and secondary lymphoid organs (SLOs). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 47-51 15968000-2 2005 Sphingosine 1-phosphate (S1P) is a lipid mediator synthesized and/or stored in mast cells, platelets, and epithelial cells, with production up-regulated by the proinflammatory cytokines IL-1 and TNF. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15659717-2 2005 Sphingosine (SPH) and sphingosine 1-phosphate (S1P) are two major sphingomyelin derivatives present at high levels in blood. Sphingomyelins 66-79 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 16046470-1 2005 Sphingosine 1-phosphate (S1P) has diverse effects on T cells that are mediated by the predominant S1P1 and S1P4 G protein-coupled receptors (GPCRs). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 16046470-1 2005 Sphingosine 1-phosphate (S1P) has diverse effects on T cells that are mediated by the predominant S1P1 and S1P4 G protein-coupled receptors (GPCRs). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 98-102 16116182-1 2005 Sphingosine-1-phosphate (S1P) represents a potent modulator of diverse cellular activities, including lymphocyte trafficking and maintenance of lymphocyte homeostasis. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15659717-6 2005 Interestingly, N,N-dimethylsphingosine, an inhibitor of SPH kinase (SK), abolished the effect of supplemented SPH but not that of S1P, suggesting that SPH acts through its conversion to S1P. N,N-dimethylsphingosine 15-38 sphingosine-1-phosphate receptor 1 Mus musculus 186-189 15659717-7 2005 Moreover, SPH was not effective in Ca(2+)-free solutions, in agreement with the hypothesis that SPH action is dependent on its conversion to S1P by the Ca(2+)-requiring enzyme SK. Sphingosine 96-99 sphingosine-1-phosphate receptor 1 Mus musculus 141-144 15659717-6 2005 Interestingly, N,N-dimethylsphingosine, an inhibitor of SPH kinase (SK), abolished the effect of supplemented SPH but not that of S1P, suggesting that SPH acts through its conversion to S1P. Sphingosine 56-59 sphingosine-1-phosphate receptor 1 Mus musculus 186-189 15659717-6 2005 Interestingly, N,N-dimethylsphingosine, an inhibitor of SPH kinase (SK), abolished the effect of supplemented SPH but not that of S1P, suggesting that SPH acts through its conversion to S1P. Sphingosine 110-113 sphingosine-1-phosphate receptor 1 Mus musculus 186-189 15938718-1 2005 Sphingosine 1-phosphate (S1P) functions as a ligand for the S1P/EDG family receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15938718-1 2005 Sphingosine 1-phosphate (S1P) functions as a ligand for the S1P/EDG family receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 60-63 15728255-4 2005 The cytoskeletal response was dependent on the extracellular action of S1P through its specific surface receptors, since the intracellular delivery of the sphingolipid by microinjection was unable to modify the actin cytoskeletal assembly. Sphingolipids 155-167 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 15927078-3 2005 A pathway that has been shown to be activated via MR and to increase [Ca2+]i includes the activation of sphingosine kinases (SPHK) and the generation of the bioactive sphingolipid sphingosine 1-phosphate (S1P). sphingolipid sphingosine 1-phosphate 167-203 sphingosine-1-phosphate receptor 1 Mus musculus 205-208 15716590-5 2005 Expression of LPA2 is accompanied by LPA-induced sphingosine-1-phosphate (S1P) production. lysophosphatidic acid 14-17 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 15716590-6 2005 Because luteal cells, in the presence of the sphingosine kinase inhibitor dihydrosphingosine, can overcome the inhibitory effects of LPA on steroid synthesis, we suggest the possible requirement of intracellular S1P production. safingol 74-92 sphingosine-1-phosphate receptor 1 Mus musculus 212-215 15716590-6 2005 Because luteal cells, in the presence of the sphingosine kinase inhibitor dihydrosphingosine, can overcome the inhibitory effects of LPA on steroid synthesis, we suggest the possible requirement of intracellular S1P production. lysophosphatidic acid 133-136 sphingosine-1-phosphate receptor 1 Mus musculus 212-215 15716590-8 2005 Surprisingly, however, exogenous S1P inhibits agonist-stimulated progesterone in both cell types by inhibiting cyclic AMP accumulation, suggesting different mechanisms of action. Progesterone 65-77 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 15716590-8 2005 Surprisingly, however, exogenous S1P inhibits agonist-stimulated progesterone in both cell types by inhibiting cyclic AMP accumulation, suggesting different mechanisms of action. Cyclic AMP 111-121 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 15764699-3 2005 Here, we show that the bioactive lipid sphingosine 1-phosphate (S1P), which acts through the S1P2 receptor (S1P2R) G protein-coupled receptor (GPCR) to inhibit cell migration, utilizes PTEN as a signaling intermediate. sphingosine 1-phosphate 39-62 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 15761190-2 2005 Sphingosine-1-phosphate (S1P) is a sphingolipid that binds to G protein-coupled receptors on endothelial cells (ECs). Sphingolipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15870293-1 2005 Sphingosine-1-phosphate (S1P), a bioactive sphingolipid metabolite, is the ligand for five specific G protein-coupled receptors, named S1P(1) to S1P(5). Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15870293-1 2005 Sphingosine-1-phosphate (S1P), a bioactive sphingolipid metabolite, is the ligand for five specific G protein-coupled receptors, named S1P(1) to S1P(5). Sphingolipids 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 135-141 15545521-7 2004 Because we have recently identified sphingosine 1-phosphate (S1P) as an important vasoactive component contained in HDL, we measured myocardial perfusion after administration of S1P in vivo. sphingosine 1-phosphate 36-59 sphingosine-1-phosphate receptor 1 Mus musculus 61-64 15625079-3 2005 The S1P-dependent diminution of serum-induced labeled thymidine incorporation was abrogated by antisense oligodeoxyribonucleotides (ODN) to S1P2, but not to S1P1 or S1P3 receptor, also expressed in C2C12 cells, implicating S1P2 in the biological response. Thymidine 54-63 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 15625079-3 2005 The S1P-dependent diminution of serum-induced labeled thymidine incorporation was abrogated by antisense oligodeoxyribonucleotides (ODN) to S1P2, but not to S1P1 or S1P3 receptor, also expressed in C2C12 cells, implicating S1P2 in the biological response. Oligodeoxyribonucleotides 105-130 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 15728452-1 2005 Signaling by sphingosine 1-phosphate (S1P) through its receptor S1P(1) has recently been shown to promote thymocyte egress. sphingosine 1-phosphate 13-36 sphingosine-1-phosphate receptor 1 Mus musculus 64-70 15699128-1 2005 The type 1 sphingosine 1-phosphate (S1P) G protein-coupled receptor (S1P1) normally transduces S1P effects on lymph node (LN) egress and tissue migration of naive lymphocytes. sphingosine 1-phosphate 11-34 sphingosine-1-phosphate receptor 1 Mus musculus 69-73 15459201-1 2004 Sphingosine-1-phosphate (S1P), a lipid signaling molecule that regulates many cellular functions, is synthesized from sphingosine and ATP by the action of sphingosine kinase. Sphingosine 118-129 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15459201-1 2004 Sphingosine-1-phosphate (S1P), a lipid signaling molecule that regulates many cellular functions, is synthesized from sphingosine and ATP by the action of sphingosine kinase. Adenosine Triphosphate 134-137 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15583019-3 2004 Here we show that a receptor for the lysophospholipid sphingosine-1-phosphate (S1P), S1P(3), is required for normal numbers of splenic immature and MZ B cells, and for S1P-induced chemotaxis of MZ B cells. Lysophospholipids 37-53 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 15583019-3 2004 Here we show that a receptor for the lysophospholipid sphingosine-1-phosphate (S1P), S1P(3), is required for normal numbers of splenic immature and MZ B cells, and for S1P-induced chemotaxis of MZ B cells. Lysophospholipids 37-53 sphingosine-1-phosphate receptor 1 Mus musculus 85-88 15583019-3 2004 Here we show that a receptor for the lysophospholipid sphingosine-1-phosphate (S1P), S1P(3), is required for normal numbers of splenic immature and MZ B cells, and for S1P-induced chemotaxis of MZ B cells. Lysophospholipids 37-53 sphingosine-1-phosphate receptor 1 Mus musculus 85-88 15707407-1 2005 The sphingolipid drug FTY720 displays structural similarity to S1P and efficacy as an immunosuppressant in models of autoimmune disease and in solid organ transplantation. Sphingolipids 4-16 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 15728487-7 2005 Most notably, we also identified the lysophospholipid sphingosine 1-phosphate (S1P) as a potent chemoattractant for immature LC, which expressed mRNA transcripts of lysophospholipid receptors S1P(1-4). Lysophospholipids 37-53 sphingosine-1-phosphate receptor 1 Mus musculus 79-82 15728487-7 2005 Most notably, we also identified the lysophospholipid sphingosine 1-phosphate (S1P) as a potent chemoattractant for immature LC, which expressed mRNA transcripts of lysophospholipid receptors S1P(1-4). Lysophospholipids 37-53 sphingosine-1-phosphate receptor 1 Mus musculus 192-195 15728487-8 2005 Additional experiments with specific ASO showed that the Galpha(i)-coupled receptors S1P(1) and S1P(3) were dominantly involved in the S1P-induced migration. Oligonucleotides, Antisense 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 85-88 15728487-8 2005 Additional experiments with specific ASO showed that the Galpha(i)-coupled receptors S1P(1) and S1P(3) were dominantly involved in the S1P-induced migration. Oligonucleotides, Antisense 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 15728487-8 2005 Additional experiments with specific ASO showed that the Galpha(i)-coupled receptors S1P(1) and S1P(3) were dominantly involved in the S1P-induced migration. Oligonucleotides, Antisense 37-40 sphingosine-1-phosphate receptor 1 Mus musculus 96-99 15684337-1 2005 Sphingosine kinase (SPHK) catalyzes sphingosine phosphorylation to form a bioactive lipid mediator, sphingosine-1-phosphate (S1P). Sphingosine 36-47 sphingosine-1-phosphate receptor 1 Mus musculus 125-128 15292266-1 2004 Sphingosine 1-phosphate (S1P) is a lipid agonist that regulates smooth muscle cell (SMC) and endothelial cell functions by activating several members of the S1P subfamily of G-protein-coupled Edg receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15292266-1 2004 Sphingosine 1-phosphate (S1P) is a lipid agonist that regulates smooth muscle cell (SMC) and endothelial cell functions by activating several members of the S1P subfamily of G-protein-coupled Edg receptors. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 157-160 15292266-5 2004 In SMC and 10T1/2 cells, S1P treatment up-regulated the activities of several transiently transfected SMC-specific promoters, and these effects were inhibited by the Rho-kinase inhibitor, Y-27632. Y 27632 188-195 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 14982946-1 2004 The lysophospholipid (LPL) growth factors sphingosine 1-phosphate (S1P) and lysophosphatidic acid (LPA) are generated by macrophages, dendritic cells, mast cells, and platelets, which leads to lymph and plasma concentrations of 0.1-1 microM. Lysophospholipids 4-20 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 15109308-2 2004 Recent studies have shown that sphingosine 1-phosphate (S1P), generated by the action of sphingosine kinase (SphK) on Sph, also possesses biological activity, acting as an intracellular messenger, as well as an extracellular ligand for specific membrane receptors. sphingosine 1-phosphate 31-54 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 15109308-2 2004 Recent studies have shown that sphingosine 1-phosphate (S1P), generated by the action of sphingosine kinase (SphK) on Sph, also possesses biological activity, acting as an intracellular messenger, as well as an extracellular ligand for specific membrane receptors. Sphingosine 109-112 sphingosine-1-phosphate receptor 1 Mus musculus 56-59 15109308-3 2004 At present, however, it is not clear whether the biological effects elicited by Sph are attributable to its conversion into S1P. Sphingosine 80-83 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 15109308-4 2004 In the present study, we show that Sph significantly stimulated phospholipase D (PLD) activity in mouse C2C12 myoblasts via a previously unrecognized mechanism that requires the conversion of Sph into S1P and its subsequent action as extracellular ligand. Sphingosine 35-38 sphingosine-1-phosphate receptor 1 Mus musculus 201-204 15109308-6 2004 Moreover, the crucial role of SphK-derived S1P in the activation of PLD by Sph was confirmed by the observed potentiated effect of Sph in myoblasts where SphK1 was overexpressed, and the attenuated response in cells transfected with the dominant negative form of SphK1. Sphingosine 30-33 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 15109308-6 2004 Moreover, the crucial role of SphK-derived S1P in the activation of PLD by Sph was confirmed by the observed potentiated effect of Sph in myoblasts where SphK1 was overexpressed, and the attenuated response in cells transfected with the dominant negative form of SphK1. Sphingosine 75-78 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 15109308-7 2004 Notably, the measurement of S1P formation in vivo by employing labelled ATP revealed that cell-associated SphK activity in the extracellular compartment largely contributed to the transformation of Sph into S1P, with the amount of SphK released into the medium being negligible. Adenosine Triphosphate 72-75 sphingosine-1-phosphate receptor 1 Mus musculus 28-31 15191888-2 2004 Sphingosine kinase-1 (SphK1) catalyzes the conversion of sphingosine to sphingosine-1 phosphate (S1P), a sphingolipid metabolite that plays important roles in angiogenesis, inflammation, and cell growth. Sphingosine 57-68 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 15191888-2 2004 Sphingosine kinase-1 (SphK1) catalyzes the conversion of sphingosine to sphingosine-1 phosphate (S1P), a sphingolipid metabolite that plays important roles in angiogenesis, inflammation, and cell growth. sphingosine 1-phosphate 72-95 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 15191888-2 2004 Sphingosine kinase-1 (SphK1) catalyzes the conversion of sphingosine to sphingosine-1 phosphate (S1P), a sphingolipid metabolite that plays important roles in angiogenesis, inflammation, and cell growth. Sphingolipids 105-117 sphingosine-1-phosphate receptor 1 Mus musculus 97-100 15191888-9 2004 Treatment of endothelial cells with the p38 MAPK inhibitor SB-203580 suppressed S1P-induced MCP-1 protein secretion. SB 203580 59-68 sphingosine-1-phosphate receptor 1 Mus musculus 80-83 15258895-1 2004 The lysophospholipids sphingosine 1-phosphate (S1P) and lysophosphosphatidic acid (LPA) reduce mortality in hypoxic cardiac myocytes. Lysophospholipids 4-21 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 15258895-1 2004 The lysophospholipids sphingosine 1-phosphate (S1P) and lysophosphosphatidic acid (LPA) reduce mortality in hypoxic cardiac myocytes. sphingosine 1-phosphate 22-45 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 15541015-5 2004 5 The S1P3 receptor antagonist suramin (100 microM) significantly inhibited responses to S1P and SPC in rats but not in mice, and did not affect noradrenaline responses in either species. Suramin 31-38 sphingosine-1-phosphate receptor 1 Mus musculus 6-9 15541015-8 2004 Responses to S1P and SPC differ between both species with regard to suramin-sensitivity indicating involvement of different receptor subtypes for lysosphingolipids in both species. Suramin 68-75 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 14982946-1 2004 The lysophospholipid (LPL) growth factors sphingosine 1-phosphate (S1P) and lysophosphatidic acid (LPA) are generated by macrophages, dendritic cells, mast cells, and platelets, which leads to lymph and plasma concentrations of 0.1-1 microM. Lysophospholipids 22-25 sphingosine-1-phosphate receptor 1 Mus musculus 67-70 15084513-1 2004 Sphingosine 1-phosphate (S1P) evokes T cell chemotaxis at 1-100 nM and inhibits chemotaxis to chemokines at 300 nM-1 uM through their predominant S1P1 G protein-coupled receptor (R). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15020292-5 2004 S1P produced an approximately 40-50% reduction in LPS-mediated extravasation of Evans blue dye albumin, bronchoalveolar lavage protein content, and lung tissue myeloperoxidase activity (reflecting phagocyte infiltration). Evans Blue 80-94 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 15020292-6 2004 Consistent with systemic barrier enhancement, S1P significantly decreased Evans blue dye albumin extravasation and myeloperoxidase content in renal tissues of LPS-treated mice. Evans Blue 74-88 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 15084513-1 2004 Sphingosine 1-phosphate (S1P) evokes T cell chemotaxis at 1-100 nM and inhibits chemotaxis to chemokines at 300 nM-1 uM through their predominant S1P1 G protein-coupled receptor (R). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 146-150 15084513-3 2004 CD4+25+ T cell suppression of 3H-thymidine uptake and IL-2 generation by CD4+25- T cells stimulated with anti-T cell receptor antibodies without S1P was enhanced significantly by S1P at normal blood and lymph concentrations. 3h-thymidine 30-42 sphingosine-1-phosphate receptor 1 Mus musculus 179-182 15143482-1 2004 Sphingosine 1-phosphate (S1P), a polar sphingolipid metabolite, is involved in a wide spectrum of biological processes, including Ca(++) mobilization, cell growth, differentiation, motility, and cytoskeleton organization. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15143482-1 2004 Sphingosine 1-phosphate (S1P), a polar sphingolipid metabolite, is involved in a wide spectrum of biological processes, including Ca(++) mobilization, cell growth, differentiation, motility, and cytoskeleton organization. Sphingolipids 39-51 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 14657000-2 2004 We investigated the potential interaction between sphingosine-1-phosphate (S1P) and platelet-derived growth factor (PDGF) in the Akt signaling pathway. sphingosine 1-phosphate 50-73 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 15063179-3 2004 Sphingosine 1-phosphate, a platelet-derived lipid mediator, regulates angiogenesis and vascular maturation via its action on the G-protein-coupled receptor S1P(1) (also known as EDG-1). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 156-162 15063179-3 2004 Sphingosine 1-phosphate, a platelet-derived lipid mediator, regulates angiogenesis and vascular maturation via its action on the G-protein-coupled receptor S1P(1) (also known as EDG-1). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 178-183 14719124-2 2004 Previously, we have shown that several secretion products from platelets and mast cells such as histamine, sphingosine-1-phosphate (S1P), and lysophosphatidic acid (LPA) have chemotactic activity towards immature human DC. sphingosine 1-phosphate 107-130 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 15134901-1 2004 Sphingosine 1-phosphate (S1P) type 1G protein-coupled receptors (S1P1 GPCRs) are specific high-affinity transducers for this lipid growth factor and cellular mediator. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 65-69 14732717-4 2004 A potent, S1P(1)-receptor selective agonist structurally unrelated to S1P was found to activate multiple signals triggered by S1P, including guanosine 5"-3-O-(thio)triphosphate binding, calcium flux, Akt and ERK1/2 phosphorylation, and stimulation of migration of S1P(1)- but not S1P(3)-expressing cells in vitro. Guanosine 5'-O-(3-Thiotriphosphate) 141-176 sphingosine-1-phosphate receptor 1 Mus musculus 10-13 14657000-6 2004 Importantly, S1P induced a Gi-dependent tyrosine phosphorylation of PDGFR in HEY cells. Tyrosine 40-48 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 14657000-4 2004 In addition, S1P-stimulated activation of Akt, but not ERK, was blocked by a PDGF receptor (PDGFR)-specific inhibitor, AG1296, suggesting a S1P3-mediated specific crosstalk between the Akt signaling pathways of S1P and PDGFR in MEFs. 6,7-dimethoxy-3-phenylquinoxaline 119-125 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 14657000-4 2004 In addition, S1P-stimulated activation of Akt, but not ERK, was blocked by a PDGF receptor (PDGFR)-specific inhibitor, AG1296, suggesting a S1P3-mediated specific crosstalk between the Akt signaling pathways of S1P and PDGFR in MEFs. 6,7-dimethoxy-3-phenylquinoxaline 119-125 sphingosine-1-phosphate receptor 1 Mus musculus 140-143 14584038-1 2004 We have previously shown that sphingosine 1-phosphate (S1P) can induce intracellular Ca(2+) mobilization and cell contraction in C2C12 myoblasts and that the two phenomena are temporally unrelated. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 14689477-3 2004 Sphingosine kinase (SPHK) is an enzyme that converts sphingosine (Sph) into sphingosine-1-phosphate (S1P). Sphingosine 53-64 sphingosine-1-phosphate receptor 1 Mus musculus 101-104 14689477-3 2004 Sphingosine kinase (SPHK) is an enzyme that converts sphingosine (Sph) into sphingosine-1-phosphate (S1P). Sphingosine 0-3 sphingosine-1-phosphate receptor 1 Mus musculus 101-104 14689477-3 2004 Sphingosine kinase (SPHK) is an enzyme that converts sphingosine (Sph) into sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 76-99 sphingosine-1-phosphate receptor 1 Mus musculus 101-104 15655330-7 2004 Exogenous S1P-induced myoblastic cell contraction was temporally unrelated to S1P-induced intracellular Ca(2+) increase; cell contraction occurred within 5-8 s from stimulation, whereas intracellular Ca(2+) increase was evident only after 15-25 s. To support the Ca(2+) independence of myoblastic cell contraction, the cells were pretreated with a Ca(2+) chelator, BAPTA/AM, prior to stimulation with S1P. 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid 365-370 sphingosine-1-phosphate receptor 1 Mus musculus 10-13 14584038-7 2004 Experimental evidence demonstrating the involvement of Rho pathway in S1P-stimulated myoblast contraction included: the activation/translocation of RhoA to the membrane in response to agonist-stimulation in cells depleted of Ca(2+) and the inhibition of dynamic changes of the actin cytoskeleton in cells where Rho functions had been inhibited either by overexpression of RhoGDI, a physiological inhibitor of GDP dissociation from Rho proteins, or by pretreatment with Y-27632, a specific Rho kinase inhibitor. Guanosine Diphosphate 409-412 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 14584038-7 2004 Experimental evidence demonstrating the involvement of Rho pathway in S1P-stimulated myoblast contraction included: the activation/translocation of RhoA to the membrane in response to agonist-stimulation in cells depleted of Ca(2+) and the inhibition of dynamic changes of the actin cytoskeleton in cells where Rho functions had been inhibited either by overexpression of RhoGDI, a physiological inhibitor of GDP dissociation from Rho proteins, or by pretreatment with Y-27632, a specific Rho kinase inhibitor. Y 27632 469-476 sphingosine-1-phosphate receptor 1 Mus musculus 70-73 12963721-1 2003 Sphingosine 1-phosphate (S1P) is the ligand for a family of specific G protein-coupled receptors (GPCRs) that regulate a wide variety of important cellular functions, including growth, survival, cytoskeletal rearrangements, and cell motility. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 15165038-1 2004 S1P1 (also known as EDG-1) is a G-protein coupled receptor for the bioactive lipid, sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 84-107 sphingosine-1-phosphate receptor 1 Mus musculus 0-4 15165038-1 2004 S1P1 (also known as EDG-1) is a G-protein coupled receptor for the bioactive lipid, sphingosine-1-phosphate (S1P). sphingosine 1-phosphate 84-107 sphingosine-1-phosphate receptor 1 Mus musculus 20-25 14500646-3 2003 Uptake of [(3)H]thymidine by mouse CD4 T cells stimulated with anti-CD3 mAbs plus either anti-CD28 or IL-7 was inhibited up to 50% by 10(-9)-10(-6) M S1P. [(3)h]thymidine 10-25 sphingosine-1-phosphate receptor 1 Mus musculus 150-153 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). Ceramides 25-33 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). Ceramides 25-33 sphingosine-1-phosphate receptor 1 Mus musculus 86-89 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). c8-ceramine 42-53 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). c8-ceramine 42-53 sphingosine-1-phosphate receptor 1 Mus musculus 86-89 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). ceramine 45-53 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 14608042-2 2003 Apoptosis induced by the ceramide analog, C8-ceramine, was inhibited by S1P (ceramine/S1P). ceramine 45-53 sphingosine-1-phosphate receptor 1 Mus musculus 86-89 14608042-3 2003 Stress activated protein kinase or c-Jun N-terminal kinase (SAPK/JNK) activation was significantly higher after ceramine and ceramine/S1P treatments. ceramine 125-133 sphingosine-1-phosphate receptor 1 Mus musculus 134-137 14608042-4 2003 Ceramine/S1P treatment also significantly increased ERK activation and MKP-1 protein levels. ceramine 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 14608042-5 2003 ERK activation was required for the inhibition of apoptosis by S1P as shown using the mitogen-activated protein kinase kinase inhibitor, PD98059. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 137-144 sphingosine-1-phosphate receptor 1 Mus musculus 63-66 14500646-4 2003 Suppression by S1P required Ca(2+) signaling and was reduced by intracellular cAMP. Cyclic AMP 78-82 sphingosine-1-phosphate receptor 1 Mus musculus 15-18 12810709-2 2003 We investigated mechanisms for inhibition of B16 melanoma cell migration and invasion by sphingosine-1-phosphate (S1P), which is the ligand for the Edg family G protein-coupled receptors and also implicated as an intracellular second messenger. sphingosine 1-phosphate 89-112 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 14500380-4 2003 We now extend the substrate specificity to sphingosylphosphorylcholine (SPC), which ATX hydrolyzes to sphingosine-1-phosphate (S1P). sphingosine phosphorylcholine 43-70 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 14500380-4 2003 We now extend the substrate specificity to sphingosylphosphorylcholine (SPC), which ATX hydrolyzes to sphingosine-1-phosphate (S1P). sphingosine phosphorylcholine 72-75 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 12763936-3 2003 KRX-725 mimics the effects of sphingosine 1-phosphate (S1P), the natural ligand of S1P3, by triggering a Gi-dependent MEK-ERK (mitogen-activated protein kinase kinase and extracellular signal-regulated kinase) signal transduction pathway. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 12943676-1 2003 Sphingosine kinase (SPHK) phosphorylates sphingosine to form a bioactive lipid mediator, sphingosine 1-phosphate (S1P). Sphingosine 41-52 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 12943676-1 2003 Sphingosine kinase (SPHK) phosphorylates sphingosine to form a bioactive lipid mediator, sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 89-112 sphingosine-1-phosphate receptor 1 Mus musculus 114-117 12810709-5 2003 In addition, JTE013 abrogated the inhibition by sphingosine, which is the S1P precursor but not an agonist for S1P receptors, indicating that the sphingosine effects were mediated via S1P2 stimulation, most likely by S1P that was converted from sphingosine. JTE 013 13-19 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 12810709-5 2003 In addition, JTE013 abrogated the inhibition by sphingosine, which is the S1P precursor but not an agonist for S1P receptors, indicating that the sphingosine effects were mediated via S1P2 stimulation, most likely by S1P that was converted from sphingosine. Sphingosine 48-59 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 12810709-5 2003 In addition, JTE013 abrogated the inhibition by sphingosine, which is the S1P precursor but not an agonist for S1P receptors, indicating that the sphingosine effects were mediated via S1P2 stimulation, most likely by S1P that was converted from sphingosine. Sphingosine 146-157 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 12810709-5 2003 In addition, JTE013 abrogated the inhibition by sphingosine, which is the S1P precursor but not an agonist for S1P receptors, indicating that the sphingosine effects were mediated via S1P2 stimulation, most likely by S1P that was converted from sphingosine. Sphingosine 146-157 sphingosine-1-phosphate receptor 1 Mus musculus 74-77 12890694-5 2003 Sphingosine-1-phosphate (S1P) induced both COX-2 and PGE2 in a dose-responsive manner with an apparent ED50 of 100-300 nM. Dinoprostone 53-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12890694-10 2003 By contrast, cells treated with RNAi to S1P lyase or S1P phosphatase enhanced COX-2 induction leading to enhanced generation of PGE2. Dinoprostone 128-132 sphingosine-1-phosphate receptor 1 Mus musculus 40-43 12890694-10 2003 By contrast, cells treated with RNAi to S1P lyase or S1P phosphatase enhanced COX-2 induction leading to enhanced generation of PGE2. Dinoprostone 128-132 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 12890694-11 2003 Treatment with SK1 RNAi also abolished the effects of exogenous sphingosine and ceramide on PGE2, revealing that the action of sphingosine and ceramide are due to intracellular metabolism into S1P. Sphingosine 127-138 sphingosine-1-phosphate receptor 1 Mus musculus 193-196 12890694-11 2003 Treatment with SK1 RNAi also abolished the effects of exogenous sphingosine and ceramide on PGE2, revealing that the action of sphingosine and ceramide are due to intracellular metabolism into S1P. Ceramides 143-151 sphingosine-1-phosphate receptor 1 Mus musculus 193-196 12890694-12 2003 Collectively, these results provide novel evidence that SK1 and S1P are necessary for TNF to induce COX-2 and PGE2 production. Dinoprostone 110-114 sphingosine-1-phosphate receptor 1 Mus musculus 64-67 12782628-1 2003 Sphingosine 1-phosphate (S1P) from mononuclear phagocytes and platelets signals T cells predominantly through S1P1 G protein-coupled receptors (Rs) to enhance survival, stimulate and suppress migration, and inhibit other immunologically relevant responses. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12782628-1 2003 Sphingosine 1-phosphate (S1P) from mononuclear phagocytes and platelets signals T cells predominantly through S1P1 G protein-coupled receptors (Rs) to enhance survival, stimulate and suppress migration, and inhibit other immunologically relevant responses. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 110-114 12782628-5 2003 The same PKCepsilon inhibitors blocked S1P-evoked increases in T cell nuclear levels of c-Fos and phosphorylated c-Jun and JunD after 24 h, but not 1 h. A mixture of c-Fos plus c-Jun antisense oligonucleotides prevented late recovery of down-regulated CT and CI, without affecting S1P induction of down-regulation. Oligonucleotides 193-209 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 12782628-6 2003 Similarly, S1P-elicited threonine phosphorylation of S1P1 Rs was suppressed by a selective inhibitor of PKCepsilon after 24 h, but not 1 h. Biochemical requisites for recovery of down-regulated S1P1 Rs thus differ from those for S1P induction of down-regulation. Threonine 24-33 sphingosine-1-phosphate receptor 1 Mus musculus 11-14 12782628-6 2003 Similarly, S1P-elicited threonine phosphorylation of S1P1 Rs was suppressed by a selective inhibitor of PKCepsilon after 24 h, but not 1 h. Biochemical requisites for recovery of down-regulated S1P1 Rs thus differ from those for S1P induction of down-regulation. Threonine 24-33 sphingosine-1-phosphate receptor 1 Mus musculus 53-57 12782628-6 2003 Similarly, S1P-elicited threonine phosphorylation of S1P1 Rs was suppressed by a selective inhibitor of PKCepsilon after 24 h, but not 1 h. Biochemical requisites for recovery of down-regulated S1P1 Rs thus differ from those for S1P induction of down-regulation. Threonine 24-33 sphingosine-1-phosphate receptor 1 Mus musculus 194-198 12782628-6 2003 Similarly, S1P-elicited threonine phosphorylation of S1P1 Rs was suppressed by a selective inhibitor of PKCepsilon after 24 h, but not 1 h. Biochemical requisites for recovery of down-regulated S1P1 Rs thus differ from those for S1P induction of down-regulation. Threonine 24-33 sphingosine-1-phosphate receptor 1 Mus musculus 53-56 12665551-3 2003 Therefore, we investigated the actions of S1P on melanin synthesis using a spontaneously immortalized mouse melanocyte cell line, Mel-Ab. Melanins 49-56 sphingosine-1-phosphate receptor 1 Mus musculus 42-45 12742827-5 2003 S1P-induced vasodilation is abrogated by removal of endothelium or by the addition of the NOS inhibitor N(omega)-monomethyl-l-arginine but is not affected by the cyclooxygenase inhibitor indomethacin, nor by the blockade of K(+) channels by using 4-aminopyridine. omega-N-Methylarginine 104-134 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 12742827-5 2003 S1P-induced vasodilation is abrogated by removal of endothelium or by the addition of the NOS inhibitor N(omega)-monomethyl-l-arginine but is not affected by the cyclooxygenase inhibitor indomethacin, nor by the blockade of K(+) channels by using 4-aminopyridine. Indomethacin 187-199 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 12742827-5 2003 S1P-induced vasodilation is abrogated by removal of endothelium or by the addition of the NOS inhibitor N(omega)-monomethyl-l-arginine but is not affected by the cyclooxygenase inhibitor indomethacin, nor by the blockade of K(+) channels by using 4-aminopyridine. 4-Aminopyridine 247-262 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 12742827-6 2003 S1P-induced vasodilation is attenuated by pertussis toxin, by the phosphoinositide 3-kinase (PI3-kinase) inhibitor wortmannin, and by the calcium chelator BAPTA. Wortmannin 115-125 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 12742827-6 2003 S1P-induced vasodilation is attenuated by pertussis toxin, by the phosphoinositide 3-kinase (PI3-kinase) inhibitor wortmannin, and by the calcium chelator BAPTA. 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid 155-160 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 12742827-7 2003 With the use of high-sensitivity protein immunoblots in extracts from single pressurized vessels, we found that S1P, but not bradykinin, promotes the phosphorylation of eNOS at Ser(1179). Serine 177-180 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 12742827-8 2003 Maximum S1P-induced eNOS Ser(1179) phosphorylation was reached at the time of maximum vasorelaxation, but enzyme phosphorylation persisted for several minutes after vasodilation had resolved. Serine 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 8-11 12742827-10 2003 Taken together, our findings demonstrate that S1P, an important intercellular mediator of platelet-vessel wall interactions, is a effective arteriolar vasodilator that acts via G protein-dependent, calcium-sensitive, and PI3-kinase-modulated signaling pathways. Calcium 198-205 sphingosine-1-phosphate receptor 1 Mus musculus 46-49 12842709-2 2003 In this study we examined the effect of sphingosine-1-phosphate (S1P), a platelet-derived bioactive lysophospholipid that is believed to specifically stimulate EC migration and tube formation, on the angiogenic properties of MSC. Lysophospholipids 100-116 sphingosine-1-phosphate receptor 1 Mus musculus 65-68 12842709-7 2003 Ilomastat, a broad-spectrum MMP inhibitor, antagonized several angiogenic and S1P-mediated events in MSC. ilomastat 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 78-81 12842709-10 2003 In addition, anti-angiogenic agents such as Ilomastat, Neovastat, and green tea polyphenol epigallocatechin-3-gallate antagonized the S1P-induced migration of MSC as well as that of transfected COS-7 cells overexpressing the recombinant receptor for S1P, EDG-1. polyphenol epigallocatechin-3-gallate 80-117 sphingosine-1-phosphate receptor 1 Mus musculus 134-137 12842709-10 2003 In addition, anti-angiogenic agents such as Ilomastat, Neovastat, and green tea polyphenol epigallocatechin-3-gallate antagonized the S1P-induced migration of MSC as well as that of transfected COS-7 cells overexpressing the recombinant receptor for S1P, EDG-1. polyphenol epigallocatechin-3-gallate 80-117 sphingosine-1-phosphate receptor 1 Mus musculus 250-253 12842709-10 2003 In addition, anti-angiogenic agents such as Ilomastat, Neovastat, and green tea polyphenol epigallocatechin-3-gallate antagonized the S1P-induced migration of MSC as well as that of transfected COS-7 cells overexpressing the recombinant receptor for S1P, EDG-1. polyphenol epigallocatechin-3-gallate 80-117 sphingosine-1-phosphate receptor 1 Mus musculus 255-260 12842709-10 2003 In addition, anti-angiogenic agents such as Ilomastat, Neovastat, and green tea polyphenol epigallocatechin-3-gallate antagonized the S1P-induced migration of MSC as well as that of transfected COS-7 cells overexpressing the recombinant receptor for S1P, EDG-1. cos-7 194-199 sphingosine-1-phosphate receptor 1 Mus musculus 134-137 12665551-9 2003 These results indicate that the ERK pathway is potently involved in the melanogenic signaling cascade, and that S1P-induced ERK activation contributes to reduced melanin synthesis via MITF degradation. Melanins 162-169 sphingosine-1-phosphate receptor 1 Mus musculus 112-115 12665551-10 2003 Therefore, we suggest that S1P reduces melanin synthesis by ERK activation, MITF phosphorylation and degradation, and by the subsequent downregulation of tyrosinase and TRP-1 production. Melanins 39-46 sphingosine-1-phosphate receptor 1 Mus musculus 27-30 12665551-4 2003 This study shows that S1P significantly inhibits melanin synthesis in a concentration-dependent manner, and also that the activity of tyrosinase was reduced in S1P-treated cells. Melanins 49-56 sphingosine-1-phosphate receptor 1 Mus musculus 22-25 12665551-4 2003 This study shows that S1P significantly inhibits melanin synthesis in a concentration-dependent manner, and also that the activity of tyrosinase was reduced in S1P-treated cells. Melanins 49-56 sphingosine-1-phosphate receptor 1 Mus musculus 160-163 12665551-5 2003 In contrast, a specific extracellular signal-regulated protein kinase (ERK) pathway inhibitor, PD98059, increased tyrosinase activity and melanin production, and PD98059 also restored the S1P-induced reduction of tyrosinase activity and pigmentation. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 95-102 sphingosine-1-phosphate receptor 1 Mus musculus 188-191 12665551-5 2003 In contrast, a specific extracellular signal-regulated protein kinase (ERK) pathway inhibitor, PD98059, increased tyrosinase activity and melanin production, and PD98059 also restored the S1P-induced reduction of tyrosinase activity and pigmentation. Melanins 138-145 sphingosine-1-phosphate receptor 1 Mus musculus 188-191 12665551-5 2003 In contrast, a specific extracellular signal-regulated protein kinase (ERK) pathway inhibitor, PD98059, increased tyrosinase activity and melanin production, and PD98059 also restored the S1P-induced reduction of tyrosinase activity and pigmentation. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 162-169 sphingosine-1-phosphate receptor 1 Mus musculus 188-191 12665551-8 2003 PD98059 was found to prevent the S1P-induced MITF phosphorylation and degradation and to abrogate the S1P-induced downregulation of tyrosinase and of tyrosinase-related protein 1 (TRP1) production. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 33-36 12665551-8 2003 PD98059 was found to prevent the S1P-induced MITF phosphorylation and degradation and to abrogate the S1P-induced downregulation of tyrosinase and of tyrosinase-related protein 1 (TRP1) production. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 102-105 12646631-2 2003 We recently demonstrated that FTY-phosphate, the active metabolite of FTY720, acts as a full agonist for sphingosine-1-phosphate (S1P) receptors. fty-phosphate 30-43 sphingosine-1-phosphate receptor 1 Mus musculus 130-133 12833634-1 2003 Sphingosine 1-phosphate (S1P) is a powerful bioactive sphingolipid recently recognized to act as extracellular ligand for various subtypes of G protein-coupled receptors belonging to the S1P family. Sphingolipids 54-66 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12833634-1 2003 Sphingosine 1-phosphate (S1P) is a powerful bioactive sphingolipid recently recognized to act as extracellular ligand for various subtypes of G protein-coupled receptors belonging to the S1P family. Sphingolipids 54-66 sphingosine-1-phosphate receptor 1 Mus musculus 187-190 12468451-1 2002 Sphingosine 1-phosphate (S1P) from platelets and macrophages stimulates migration and enhances survival of T cells. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12446603-1 2002 The naturally occurring phospholipids lysophosphatidic acid (LPA) and sphingosine-1-phosphate (S1P) have recently emerged as bioactive compounds that exert mitogenic effects in many cell types, including osteoblasts. Phospholipids 24-37 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 12446603-1 2002 The naturally occurring phospholipids lysophosphatidic acid (LPA) and sphingosine-1-phosphate (S1P) have recently emerged as bioactive compounds that exert mitogenic effects in many cell types, including osteoblasts. sphingosine 1-phosphate 70-93 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 12446603-3 2002 Using terminal deoxynucleotidyl transferase-mediated deoxyuridine 5"-triphosphate nick-end labeling and DNA fragmentation assays, we found that both LPA and S1P dose-dependently inhibited (by at least 50% and 40%, respectively) the apoptosis induced by serum withdrawal in cultures of primary calvarial rat osteoblasts and SaOS-2 cells. deoxyuridine triphosphate 53-81 sphingosine-1-phosphate receptor 1 Mus musculus 157-160 12557151-1 2003 BACKGROUND & AIMS: Sphingosine 1-phosphate (S1P), a ligand for G protein-coupled endothelial differentiation gene-1 (Edg-1), Edg-3, Edg-5, Edg-6, and Edg-8, elicits a variety of responses by cells. Adenosine Monophosphate 12-15 sphingosine-1-phosphate receptor 1 Mus musculus 48-51 12557151-1 2003 BACKGROUND & AIMS: Sphingosine 1-phosphate (S1P), a ligand for G protein-coupled endothelial differentiation gene-1 (Edg-1), Edg-3, Edg-5, Edg-6, and Edg-8, elicits a variety of responses by cells. sphingosine 1-phosphate 23-46 sphingosine-1-phosphate receptor 1 Mus musculus 48-51 12505153-1 2003 Sphingosine 1-phosphate (S1P), a bioactive lipid mediator, signals via G protein-coupled receptors (GPCR). sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 14870969-1 2003 Sphingosine 1-phosphate (S1P) activates a subset of plasma membrane receptors of the endothelial differentiation gene family (EdgRs) in many cell types. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 14870969-8 2003 Suramin (200 microM) significantly reduced, by approximately 90%, the effects of S1P on ICM and I(Ca), suggesting that most of S1P action occurred via Edg-3Rs. Suramin 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 81-84 14870969-8 2003 Suramin (200 microM) significantly reduced, by approximately 90%, the effects of S1P on ICM and I(Ca), suggesting that most of S1P action occurred via Edg-3Rs. Suramin 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 127-130 12006579-1 2002 Five cognate G protein-coupled receptors (S1P(1-5)) have been shown to mediate various cellular effects of sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 107-130 sphingosine-1-phosphate receptor 1 Mus musculus 42-45 12363041-5 2002 However, for the first time, in S1P-stimulated NIH 3T3 cells, increased levels of GCS-HS mRNA were shown to be related to increases in the reduced glutathione synthesis rate similar to those obtained after PMA and PDGF stimulation. Glutathione 147-158 sphingosine-1-phosphate receptor 1 Mus musculus 32-35 12006579-1 2002 Five cognate G protein-coupled receptors (S1P(1-5)) have been shown to mediate various cellular effects of sphingosine 1-phosphate (S1P). sphingosine 1-phosphate 107-130 sphingosine-1-phosphate receptor 1 Mus musculus 132-135 12006579-6 2002 Wild-type MEFs were responsive to S1P in activation of Rho and phospholipase C (PLC), intracellular calcium mobilization, and inhibition of forskolin-activated adenylyl cyclase. Calcium 100-107 sphingosine-1-phosphate receptor 1 Mus musculus 34-37 12006579-6 2002 Wild-type MEFs were responsive to S1P in activation of Rho and phospholipase C (PLC), intracellular calcium mobilization, and inhibition of forskolin-activated adenylyl cyclase. Colforsin 140-149 sphingosine-1-phosphate receptor 1 Mus musculus 34-37 11697799-5 2001 Of the Edg receptors known to bind SPH derivatives in other cell types, MC3T3-E1 cells were found to express transcripts encoding Edg-1 and Edg-5 but not Edg-3, Edg-6, or Edg-8. Sphingosine 35-38 sphingosine-1-phosphate receptor 1 Mus musculus 130-135 12003800-1 2002 Sphingosine-1-phosphate (S1P) protects neonatal rat cardiac myocytes from hypoxic damage through unknown signaling pathways. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12069829-1 2002 Lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) are extracellular ligands for a family of G protein-coupled receptors (GPCRs), LPA1/2/3 and S1P1/2/3/4/5. lysophosphatidic acid 0-21 sphingosine-1-phosphate receptor 1 Mus musculus 154-158 12069829-1 2002 Lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) are extracellular ligands for a family of G protein-coupled receptors (GPCRs), LPA1/2/3 and S1P1/2/3/4/5. lysophosphatidic acid 23-26 sphingosine-1-phosphate receptor 1 Mus musculus 154-158 12069829-1 2002 Lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) are extracellular ligands for a family of G protein-coupled receptors (GPCRs), LPA1/2/3 and S1P1/2/3/4/5. sphingosine 1-phosphate 32-55 sphingosine-1-phosphate receptor 1 Mus musculus 154-158 12069835-1 2002 The biological roles of phospholipid growth factors lysophosphatidic acid (LPA) and sphingosine-1-phosphate (S1P) have been broadly investigated. Phospholipids 24-36 sphingosine-1-phosphate receptor 1 Mus musculus 109-112 12038970-1 2002 Sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA) are blood-borne lysophospholipids with a wide spectrum of biological activities, which include stimulation of cell growth, prevention of apoptosis, regulation of actin cytoskeleton, and modulation of cell shape, cell migration, and invasion. Lysophospholipids 78-95 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 12062172-1 2002 Sphingosine 1-phosphate (S1P) is a sphingolipid metabolite that regulates diverse biological functions. Sphingolipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11839279-2 2002 Neuronal N1E-115 cells show dramatic neurite retraction and cell rounding in response to serum factors such as lysophosphatidic acid (LPA), sphingosine-1 phosphate (S1P), and thrombin, due to activation of the RhoA-Rho kinase pathway. sphingosine 1-phosphate 140-163 sphingosine-1-phosphate receptor 1 Mus musculus 165-168 11788469-5 2002 S1P increased capillary ingrowth into subcutaneously implanted Matrigel plugs in mice, and the effect of S1P was significantly reduced in mice that received N(G)-nitro- L-arginine methyl ester (L-NAME), an inhibitor of NOS. NG-Nitroarginine Methyl Ester 157-192 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11788469-5 2002 S1P increased capillary ingrowth into subcutaneously implanted Matrigel plugs in mice, and the effect of S1P was significantly reduced in mice that received N(G)-nitro- L-arginine methyl ester (L-NAME), an inhibitor of NOS. NG-Nitroarginine Methyl Ester 157-192 sphingosine-1-phosphate receptor 1 Mus musculus 105-108 11788469-5 2002 S1P increased capillary ingrowth into subcutaneously implanted Matrigel plugs in mice, and the effect of S1P was significantly reduced in mice that received N(G)-nitro- L-arginine methyl ester (L-NAME), an inhibitor of NOS. NG-Nitroarginine Methyl Ester 194-200 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11788469-5 2002 S1P increased capillary ingrowth into subcutaneously implanted Matrigel plugs in mice, and the effect of S1P was significantly reduced in mice that received N(G)-nitro- L-arginine methyl ester (L-NAME), an inhibitor of NOS. NG-Nitroarginine Methyl Ester 194-200 sphingosine-1-phosphate receptor 1 Mus musculus 105-108 11788469-6 2002 S1P stimulated EC migration and tube formation on Matrigel, which processes were significantly decreased by inhibition of activities of PI3K, Akt, or eNOS, whereas treatment with LY294002, a PI3K inhibitor, but not L-NAME, inhibited EC viability and proliferation. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 179-187 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11694603-7 2001 With the addition of S1P with NOE and MAPP as well as with ceramide, treatments reduced the apoptotic response by 30 and 35%, respectively; whereas the addition of S1P with the DMS only and ceramide with DMS treatments reduced the apoptotic response by 60 and 70%, respectively. Ceramides 190-198 sphingosine-1-phosphate receptor 1 Mus musculus 21-24 11694603-8 2001 Studies using labeled ceramide demonstrated ceramide was metabolized to S1P. Ceramides 22-30 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 11694603-8 2001 Studies using labeled ceramide demonstrated ceramide was metabolized to S1P. Ceramides 44-52 sphingosine-1-phosphate receptor 1 Mus musculus 72-75 11697799-10 2001 The data support a model in which SPP and SPC bind Edg-1 and/or Edg-5 receptors in osteoblasts leading to the release of Ca2+ from the ER through IP3-gated channels. Inositol 1,4,5-Trisphosphate 146-149 sphingosine-1-phosphate receptor 1 Mus musculus 51-56 11422447-1 2001 Sphingosine-1-phosphate (S1P) is a potent lysophospholipid mediator mostly released by activated platelets. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11467306-1 2001 Sphingosine-1-phosphate (S1P) is a potent lysophospholipid mediator mostly released by activated platelets. Lysophospholipids 42-58 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11422447-1 2001 Sphingosine-1-phosphate (S1P) is a potent lysophospholipid mediator mostly released by activated platelets. Lysophospholipids 42-58 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11467306-5 2001 S1P stimulated thymidine incorporation and induced activation of extracellular signal-regulated kinases (Erks). Thymidine 15-24 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11422447-5 2001 S1P stimulated thymidine incorporation and induced activation of extracellular signal-regulated kinases (Erks). Thymidine 15-24 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11467306-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). Phorbol Esters 108-121 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11422447-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). Phorbol Esters 108-121 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11467306-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 133-141 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11422447-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 133-141 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11467306-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). Phorbol Esters 146-159 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11467306-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 107-115 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 11422447-7 2001 The S1P-evoked activation of Erk1 was totally blocked in astrocytes pretreated with a combination of either phorbol ester (24 h) and LY294002, or phorbol ester (24 h) and pertussis toxin (PTX). Phorbol Esters 146-159 sphingosine-1-phosphate receptor 1 Mus musculus 4-7 11467306-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 107-115 sphingosine-1-phosphate receptor 1 Mus musculus 166-169 11422447-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 107-115 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 11467306-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. Cyclic AMP 218-228 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 11467306-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. Cyclic AMP 218-228 sphingosine-1-phosphate receptor 1 Mus musculus 166-169 11422447-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one 107-115 sphingosine-1-phosphate receptor 1 Mus musculus 166-169 11467306-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Inositol Phosphates 42-61 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11467306-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Calcium 90-97 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11467306-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Thapsigargin 119-131 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11467306-13 2001 Probably, Gi/Go protein activation and phosphoinositide hydrolysis are early events that regulate the activation of Erks by S1P. Phosphatidylinositols 39-55 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 11422447-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. Cyclic AMP 218-228 sphingosine-1-phosphate receptor 1 Mus musculus 39-42 11422447-10 2001 In contrast, the stimulatory effect of S1P on astrocyte proliferation was totally blocked by either PTX or LY294002, but not by a downregulation of protein kinase C. S1P dramatically inhibited the evoked production of cyclic AMP, a response that was impaired by PTX. Cyclic AMP 218-228 sphingosine-1-phosphate receptor 1 Mus musculus 166-169 11422447-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Inositol Phosphates 42-61 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11422447-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Calcium 90-97 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11422447-11 2001 Finally, S1P stimulated the production of inositol phosphates and increased intracellular calcium by mobilization from thapsigargin-sensitive stores. Thapsigargin 119-131 sphingosine-1-phosphate receptor 1 Mus musculus 9-12 11422447-13 2001 Probably, Gi/Go protein activation and phosphoinositide hydrolysis are early events that regulate the activation of Erks by S1P. Phosphatidylinositols 39-55 sphingosine-1-phosphate receptor 1 Mus musculus 124-127 10544002-1 1999 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid metabolite abundantly stored in platelets and released upon platelet activation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11284444-1 2001 Sphingosine-1-phosphate (S1P) is a phospholipid that acts through G-protein-coupled plasma membrane receptors and induces a broad spectrum of cellular responses, including proliferation, migration, differentiation and apoptosis. Phospholipids 35-47 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 11284444-2 2001 Here we report that in NIH3T3 and C3H10T1/2 mouse fibroblasts S1P activates a Ca2+-dependent, voltage-independent K+ current (EC50-value 113 nM) that is blocked by the K+ channel blockers charybdotoxin, margatoxin, and iberiotoxin. Charybdotoxin 188-201 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 11284444-2 2001 Here we report that in NIH3T3 and C3H10T1/2 mouse fibroblasts S1P activates a Ca2+-dependent, voltage-independent K+ current (EC50-value 113 nM) that is blocked by the K+ channel blockers charybdotoxin, margatoxin, and iberiotoxin. iberiotoxin 219-230 sphingosine-1-phosphate receptor 1 Mus musculus 62-65 11284444-4 2001 Recently, we showed that lysophosphatidic acid (LPA), a serum lipid with similar biological effects compared to those of S1P, can activate a Ca2+-dependent K+ current in NIH3T3 cells that has identical properties compared to the one that is activated by S1P. lysophosphatidic acid 25-46 sphingosine-1-phosphate receptor 1 Mus musculus 121-124 11284444-4 2001 Recently, we showed that lysophosphatidic acid (LPA), a serum lipid with similar biological effects compared to those of S1P, can activate a Ca2+-dependent K+ current in NIH3T3 cells that has identical properties compared to the one that is activated by S1P. lysophosphatidic acid 25-46 sphingosine-1-phosphate receptor 1 Mus musculus 254-257 11284444-4 2001 Recently, we showed that lysophosphatidic acid (LPA), a serum lipid with similar biological effects compared to those of S1P, can activate a Ca2+-dependent K+ current in NIH3T3 cells that has identical properties compared to the one that is activated by S1P. lysophosphatidic acid 48-51 sphingosine-1-phosphate receptor 1 Mus musculus 254-257 11036869-8 2000 Two microM U73122 (phospholipase C inhibitor) completely deleted 10 microM S1P-induced stimulation of insulin secretion for 10 minutes, but U73343 (an inactive analogue of U73122) did not. 1-(6-((3-methoxyestra-1,3,5(10)-trien-17-yl)amino)hexyl)-1H-pyrrole-2,5-dione 11-17 sphingosine-1-phosphate receptor 1 Mus musculus 75-78 11036869-9 2000 S1P dose-dependently inhibited intracellular cyclic AMP levels. Cyclic AMP 45-55 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 11036869-11 2000 These data suggested that PTX-sensitive G-protein-dependent pathway may, at least in part, be involved in an increase of non-glucose stimulated insulin secretion by S1P through the activation of phospholipase C-Ca2+ system. Glucose 125-132 sphingosine-1-phosphate receptor 1 Mus musculus 165-168 10544002-1 1999 Sphingosine 1-phosphate (S1P) is a bioactive sphingolipid metabolite abundantly stored in platelets and released upon platelet activation. Sphingolipids 45-57 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 10544002-9 1999 Further, the MEK inhibitor U0126 markedly inhibited S1P-induced tube formation but S1P-induced migration was not affected by inhibition of ERK and p38 MAPK. U 0126 27-32 sphingosine-1-phosphate receptor 1 Mus musculus 52-55 10334873-7 1999 Ethanol-plus-S1P-induced DNA synthesis was partially inhibited by both PD 98059 (50 microM) and rapamycin (10 nM), inhibitors of p42/p44 MAP kinase kinase and mTOR/p70 S6 kinases, respectively. Ethanol 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 10334873-1 1999 In mouse embryo NIH 3T3 fibroblasts, ethanol (60-80 mM) was found to enhance the stimulatory effects of sphingosine 1-phosphate (S1P) on both DNA synthesis and cell proliferation. Ethanol 37-44 sphingosine-1-phosphate receptor 1 Mus musculus 129-132 10334873-7 1999 Ethanol-plus-S1P-induced DNA synthesis was partially inhibited by both PD 98059 (50 microM) and rapamycin (10 nM), inhibitors of p42/p44 MAP kinase kinase and mTOR/p70 S6 kinases, respectively. 2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one 71-79 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 10334873-2 1999 Well-detectable potentiating effects of ethanol on S1P-induced mitogenesis required the presence of calcium (>1 mM) and zinc (20-40 microM) in the incubation medium. Ethanol 40-47 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 10334873-7 1999 Ethanol-plus-S1P-induced DNA synthesis was partially inhibited by both PD 98059 (50 microM) and rapamycin (10 nM), inhibitors of p42/p44 MAP kinase kinase and mTOR/p70 S6 kinases, respectively. Sirolimus 96-105 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 10334873-2 1999 Well-detectable potentiating effects of ethanol on S1P-induced mitogenesis required the presence of calcium (>1 mM) and zinc (20-40 microM) in the incubation medium. Calcium 100-107 sphingosine-1-phosphate receptor 1 Mus musculus 51-54 10334873-3 1999 The amphibian tetrapeptide bombesin, which is known to mobilize intracellular calcium in fibroblasts, had no effect alone, but it approximately doubled the combined stimulatory effects of ethanol and S1P on DNA synthesis. Calcium 78-85 sphingosine-1-phosphate receptor 1 Mus musculus 200-203 10334873-8 1999 The results indicate that in NIH 3T3 fibroblasts, ethanol can enhance the mitogenic effects of S1P by a zinc- and calcium-dependent mechanism involving both the rapamycin-sensitive p70 S6 kinase-dependent and the c-Raf-1/MAP kinase-dependent growth regulatory pathways. Ethanol 50-57 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 10334873-4 1999 The synergistic mitogenic effects of ethanol and S1P were also slightly enhanced, rather than inhibited, by the alcohol dehydrogenase inhibitor 4-methylpyrazole (5 mM). Fomepizole 144-160 sphingosine-1-phosphate receptor 1 Mus musculus 49-52 10334873-8 1999 The results indicate that in NIH 3T3 fibroblasts, ethanol can enhance the mitogenic effects of S1P by a zinc- and calcium-dependent mechanism involving both the rapamycin-sensitive p70 S6 kinase-dependent and the c-Raf-1/MAP kinase-dependent growth regulatory pathways. Calcium 114-121 sphingosine-1-phosphate receptor 1 Mus musculus 95-98 10334873-5 1999 Of the various growth regulatory enzymes examined, ethanol detectably enhanced the stimulatory effects of S1P on the phosphosphorylation (activation) of p42/p44 mitogen-activated protein (MAP) kinases, but not of p38 MAP kinase. Ethanol 51-58 sphingosine-1-phosphate receptor 1 Mus musculus 106-109 10334873-6 1999 Cotreatment of fibroblasts with ethanol for 10 min also enhanced the stimulatory effects of S1P on the activities of c-Raf-1 kinase and p70 S6 kinase, but neither S1P nor ethanol had effects on phosphatidylinositol 3"-kinase and Akt/PKB kinase activities. Ethanol 32-39 sphingosine-1-phosphate receptor 1 Mus musculus 92-95 33807180-1 2021 Sphingosine kinase-1 (Sphk1) and its product, sphingosine-1-phosphate (S1P) are important regulators of cardiac growth and function. sphingosine 1-phosphate 46-69 sphingosine-1-phosphate receptor 1 Mus musculus 71-74 33940233-2 2021 Here, we evaluated whether ponesimod, an S1P1 modulator, affects inflammation in experimental autoimmune encephalomyelitis (EAE) and investigated Th1/Th2/Th17/Treg cell subsets. ponesimod 27-36 sphingosine-1-phosphate receptor 1 Mus musculus 41-45 9371692-1 1997 In this work, we determined the effects of sphingosine 1-phosphate (S1P) on phospholipase D (PLD)-mediated hydrolysis of phosphatidylethanolamine (PtdEtn), and evaluated the effects of the water-soluble product ethanolamine on S1P-induced DNA synthesis in NIH 3T3 cells. sphingosine 1-phosphate 43-66 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 9371692-1 1997 In this work, we determined the effects of sphingosine 1-phosphate (S1P) on phospholipase D (PLD)-mediated hydrolysis of phosphatidylethanolamine (PtdEtn), and evaluated the effects of the water-soluble product ethanolamine on S1P-induced DNA synthesis in NIH 3T3 cells. phosphatidylethanolamine 121-145 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 9371692-1 1997 In this work, we determined the effects of sphingosine 1-phosphate (S1P) on phospholipase D (PLD)-mediated hydrolysis of phosphatidylethanolamine (PtdEtn), and evaluated the effects of the water-soluble product ethanolamine on S1P-induced DNA synthesis in NIH 3T3 cells. Water 189-194 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 9371692-1 1997 In this work, we determined the effects of sphingosine 1-phosphate (S1P) on phospholipase D (PLD)-mediated hydrolysis of phosphatidylethanolamine (PtdEtn), and evaluated the effects of the water-soluble product ethanolamine on S1P-induced DNA synthesis in NIH 3T3 cells. Ethanolamine 133-145 sphingosine-1-phosphate receptor 1 Mus musculus 68-71 9371692-2 1997 In [14C]ethanolamine-labelled cells, S1P (0.5-5 microM) stimulated PLD-mediated hydrolysis of PtdEtn 1.5-2.1-fold. Carbon-14 4-7 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 9371692-2 1997 In [14C]ethanolamine-labelled cells, S1P (0.5-5 microM) stimulated PLD-mediated hydrolysis of PtdEtn 1.5-2.1-fold. Ethanolamine 8-20 sphingosine-1-phosphate receptor 1 Mus musculus 37-40 9371692-4 1997 S1P alone was a weak inducer of DNA synthesis, but its effects were enhanced by phosphocholine (PCho), insulin, ATP or PMA. Phosphorylcholine 80-94 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 9371692-4 1997 S1P alone was a weak inducer of DNA synthesis, but its effects were enhanced by phosphocholine (PCho), insulin, ATP or PMA. Phosphorylcholine 96-100 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 9371692-4 1997 S1P alone was a weak inducer of DNA synthesis, but its effects were enhanced by phosphocholine (PCho), insulin, ATP or PMA. Adenosine Triphosphate 112-115 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 9371692-4 1997 S1P alone was a weak inducer of DNA synthesis, but its effects were enhanced by phosphocholine (PCho), insulin, ATP or PMA. Tetradecanoylphorbol Acetate 119-122 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 9371692-6 1997 In contrast, 5-20 microM concentrations of ethanolamine, which correspond to normal blood ethanolamine levels in humans, strongly inhibited DNA synthesis induced by S1P plus PCho via a MAP kinase-dependent mechanism; importantly, less or no inhibition was observed with 50-100 microM concentrations of ethanolamine. Ethanolamine 43-55 sphingosine-1-phosphate receptor 1 Mus musculus 165-168 9371692-7 1997 At 5-50 microM concentrations, ethanolamine also inhibited the synergistic mitogenic effects of both S1P plus insulin (22-27% inhibition) and PCho plus ATP (45-73% inhibition) but not those of S1P plus PMA or S1P plus ATP. Ethanolamine 31-43 sphingosine-1-phosphate receptor 1 Mus musculus 101-104 9371692-9 1997 Increased formation of ethanolamine by PLD-mediated PtdEtn hydrolysis or by other means may be required for maximal stimulation of DNA synthesis by S1P in the presence of insulin, and particularly PCho. Ethanolamine 23-35 sphingosine-1-phosphate receptor 1 Mus musculus 148-151 8665846-1 1996 Sphingosine-1-phosphate (S1P) is a bioactive lysosphingolipid implicated in mitogenesis and cytoskeletal remodelling, but its mechanism of action is poorly understood. Sphingolipids 45-61 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 8665846-2 1996 We report here that in N1E-115 neuronal cells, S1P mimics the G protein-coupled receptor agonist lysophosphatidic acid (LPA) in rapidly inducing neurite retraction and soma rounding, a process driven by Rho-dependent contraction of the actin cytoskeleton. lysophosphatidic acid 97-118 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 8665846-2 1996 We report here that in N1E-115 neuronal cells, S1P mimics the G protein-coupled receptor agonist lysophosphatidic acid (LPA) in rapidly inducing neurite retraction and soma rounding, a process driven by Rho-dependent contraction of the actin cytoskeleton. lysophosphatidic acid 120-123 sphingosine-1-phosphate receptor 1 Mus musculus 47-50 8665846-3 1996 S1P is approximately 100-fold more potent than LPA in evoking these shape changes, with an EC50 as low as 1.5 nM. lysophosphatidic acid 47-50 sphingosine-1-phosphate receptor 1 Mus musculus 0-3 8665846-5 1996 As with LPA, S1P action is inhibited by suramin and subject to homologous desensitization; however, the responses to S1P and LPA do not show cross-desensitization. Suramin 40-47 sphingosine-1-phosphate receptor 1 Mus musculus 13-16 8665846-7 1996 Thus, S1P and LPA may belong to an emerging family of bioactive lysophospholipids that act through distinct G protein-coupled receptors to mediate similar actions. Lysophospholipids 64-81 sphingosine-1-phosphate receptor 1 Mus musculus 6-9 34815755-5 2022 Expressions of sphingosine-1-phosphate (S1P) receptors (S1PR)1-4 and protease-activated receptor 1 (PAR1) were measured by reverse transcription-quantitative PCR and western blotting in mice with UUO and TGF-beta induced HK-2 cells. sphingosine 1-phosphate 15-38 sphingosine-1-phosphate receptor 1 Mus musculus 56-64 34798130-0 2022 Sphingosine-1-phosphate receptor 1 agonist SEW2871 alters membrane properties of late-firing somatostatin expressing neurons in the central lateral amygdala. SEW2871 43-50 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 34535564-1 2021 Ozanimod, a sphingosine-1 phosphate (S1P) receptor modulator that binds with high affinity selectively to S1P receptor subtypes 1 (S1P1) and 5 (S1P5), is approved for the treatment of relapsing multiple sclerosis (MS) in multiple countries. ozanimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 106-129 34855990-6 2021 Mitogenic factor, sphingosine-1-phosphate (S1P) was increased in congestive liver and expression of sphingosine kinase 1 (SphK1), a major synthetase of S1P, was increased in capillarized LSECs after pIVCL. sphingosine 1-phosphate 18-41 sphingosine-1-phosphate receptor 1 Mus musculus 43-46 34109517-0 2021 Blocking SphK1/S1P/S1PR1 Signaling Pathway Alleviates Lung Injury Caused by Sepsis in Acute Ethanol Intoxication Mice. Ethanol 92-99 sphingosine-1-phosphate receptor 1 Mus musculus 19-24 34109517-2 2021 Therefore, this study aimed to explore whether sphingosine kinase 1 (SphK1)/sphingosine-1-phosphate (S1P)/S1P receptor 1 (S1PR1) signaling pathway functions in lung injury caused by acute ethanol intoxication-enhanced sepsis, as well as its underlying mechanism. sphingosine 1-phosphate 76-99 sphingosine-1-phosphate receptor 1 Mus musculus 106-120 34109517-2 2021 Therefore, this study aimed to explore whether sphingosine kinase 1 (SphK1)/sphingosine-1-phosphate (S1P)/S1P receptor 1 (S1PR1) signaling pathway functions in lung injury caused by acute ethanol intoxication-enhanced sepsis, as well as its underlying mechanism. sphingosine 1-phosphate 76-99 sphingosine-1-phosphate receptor 1 Mus musculus 122-127 34109517-2 2021 Therefore, this study aimed to explore whether sphingosine kinase 1 (SphK1)/sphingosine-1-phosphate (S1P)/S1P receptor 1 (S1PR1) signaling pathway functions in lung injury caused by acute ethanol intoxication-enhanced sepsis, as well as its underlying mechanism. Ethanol 188-195 sphingosine-1-phosphate receptor 1 Mus musculus 106-120 34109517-2 2021 Therefore, this study aimed to explore whether sphingosine kinase 1 (SphK1)/sphingosine-1-phosphate (S1P)/S1P receptor 1 (S1PR1) signaling pathway functions in lung injury caused by acute ethanol intoxication-enhanced sepsis, as well as its underlying mechanism. Ethanol 188-195 sphingosine-1-phosphate receptor 1 Mus musculus 122-127 34109517-10 2021 In addition, EtOH could activate the SphK1/S1P/S1PR1 pathway in CLP mice. Ethanol 13-17 sphingosine-1-phosphate receptor 1 Mus musculus 47-52 34474613-7 2022 Selective S1P receptor 3 antagonist TY 52156 markedly reduced both MCA vasoconstriction induced by exogenous S1P and arachnoid-dependent basal tone increase. 1-(4-chlorophenylhydrazono)-1-(4-chlorophenylamino)-3,3-dimethyl-2-butanone 36-44 sphingosine-1-phosphate receptor 1 Mus musculus 109-112 34911793-1 2022 BACKGROUND AND OBJECTIVES: To investigate whether the formation or retention of meningeal ectopic lymphoid tissue (mELT) can be inhibited by the sphingosine 1-phosphate receptor 1,5 modulator siponimod (BAF312) in a murine model of multiple sclerosis (MS). siponimod 192-201 sphingosine-1-phosphate receptor 1 Mus musculus 145-179 34911793-1 2022 BACKGROUND AND OBJECTIVES: To investigate whether the formation or retention of meningeal ectopic lymphoid tissue (mELT) can be inhibited by the sphingosine 1-phosphate receptor 1,5 modulator siponimod (BAF312) in a murine model of multiple sclerosis (MS). siponimod 203-209 sphingosine-1-phosphate receptor 1 Mus musculus 145-179 34535564-6 2021 Hence, in the experimental autoimmune encephalomyelitis model, ozanimod exposures sufficient to engage S1P1, but not S1P5, resulted in reduced circulating lymphocytes, disease scores, and body weight loss; reduced inflammation, demyelination, and apoptotic cell counts in the spinal cord; and reduced circulating levels of the neuronal degeneration marker, neurofilament light. ozanimod 63-71 sphingosine-1-phosphate receptor 1 Mus musculus 103-107 34535564-10 2021 Ozanimod can thus be used as a selective S1P1 agonist in mouse models of multiple sclerosis to define efficacies driven by S1P1 but not S1P5 Based on readouts for experimental autoimmune encephalomyelitis and cuprizone intoxication, S1P1 modulation is neuroprotective but S1P5 activity may be required for remyelination. ozanimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 41-45 34535564-10 2021 Ozanimod can thus be used as a selective S1P1 agonist in mouse models of multiple sclerosis to define efficacies driven by S1P1 but not S1P5 Based on readouts for experimental autoimmune encephalomyelitis and cuprizone intoxication, S1P1 modulation is neuroprotective but S1P5 activity may be required for remyelination. ozanimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 233-237 34535564-1 2021 Ozanimod, a sphingosine-1 phosphate (S1P) receptor modulator that binds with high affinity selectively to S1P receptor subtypes 1 (S1P1) and 5 (S1P5), is approved for the treatment of relapsing multiple sclerosis (MS) in multiple countries. ozanimod 0-8 sphingosine-1-phosphate receptor 1 Mus musculus 131-135 34535564-1 2021 Ozanimod, a sphingosine-1 phosphate (S1P) receptor modulator that binds with high affinity selectively to S1P receptor subtypes 1 (S1P1) and 5 (S1P5), is approved for the treatment of relapsing multiple sclerosis (MS) in multiple countries. sphingosine 1-phosphate 12-35 sphingosine-1-phosphate receptor 1 Mus musculus 106-129 34534447-3 2021 Using a global CD82 knockout (CD82KO) mouse, we measure enhanced HSPC mobilization after granulocyte-colony stimulating factor (G-CSF) or AMD3100 treatment, which we find is promoted by increased surface expression of the sphingosine 1-phosphate receptor 1 (S1PR1) on CD82KO HSPCs. plerixafor 138-145 sphingosine-1-phosphate receptor 1 Mus musculus 222-256 34839819-3 2021 Cenerimod, a potent, selective and orally active sphingosine-1-phosphate receptor 1 modulator, inhibits the egress of lymphocytes into the circulation. jervine 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 49-83 34858827-6 2021 In addition, the caerin gel treatment recruits almost two-fold more activated CD8+ T cells to the TME, relative to the untreated tumour, which shows a synergistic effect derived from the regulation of S1pr1, Ccr7, Ms4a4b and Gimap family expression. caerin 17-23 sphingosine-1-phosphate receptor 1 Mus musculus 201-206 34561229-7 2021 Specifically, CD69-independent increases in sphingosine-1-phosphate (S1P) receptor 1-negative naive and central memory T cells occurred in these lymph nodes. sphingosine 1-phosphate 44-67 sphingosine-1-phosphate receptor 1 Mus musculus 69-84 34534447-3 2021 Using a global CD82 knockout (CD82KO) mouse, we measure enhanced HSPC mobilization after granulocyte-colony stimulating factor (G-CSF) or AMD3100 treatment, which we find is promoted by increased surface expression of the sphingosine 1-phosphate receptor 1 (S1PR1) on CD82KO HSPCs. plerixafor 138-145 sphingosine-1-phosphate receptor 1 Mus musculus 258-263 34542010-3 2021 Here, we consider whether the sphingosine-1-phosphate (S1P) pathway could constitute such a route. sphingosine 1-phosphate 30-53 sphingosine-1-phosphate receptor 1 Mus musculus 55-58 34934406-8 2021 Ex vivo biodistribution data showed that the uptake of (18F)TZ4877 was increased 30.6%, 54.3%, 74.3%, and 115.3% in the liver, kidney, pancreas, and thymus of the infected mice, respectively, compared to that in normal control mice, indicating that S1PR1 is involved in the early immune response to bacterial infection. tz4877 60-66 sphingosine-1-phosphate receptor 1 Mus musculus 249-254 34934406-9 2021 NIBR-0213 or S1PR1-specific DsiRNA pretreatment reduced the tissue uptake of (18F)TZ4877, suggesting that uptake of (18F)TZ4877 is specific. tz4877 82-88 sphingosine-1-phosphate receptor 1 Mus musculus 13-18 34934406-9 2021 NIBR-0213 or S1PR1-specific DsiRNA pretreatment reduced the tissue uptake of (18F)TZ4877, suggesting that uptake of (18F)TZ4877 is specific. tz4877 121-127 sphingosine-1-phosphate receptor 1 Mus musculus 13-18 34934406-11 2021 Particularly, compared to control mice, a 39% increase of (18F)TZ4877 uptake was observed in the infected muscle of S. aureus mice, indicating that S1PR1 expression was directly involved in the inflammatory response to infection. tz4877 63-69 sphingosine-1-phosphate receptor 1 Mus musculus 148-153 34934406-14 2021 PET with S1PR1-specific radiotracer (18F)TZ4877 could provide a noninvasive tool for detecting the early S1PR1 immune response to infectious diseases. tz4877 41-47 sphingosine-1-phosphate receptor 1 Mus musculus 9-14 34934406-14 2021 PET with S1PR1-specific radiotracer (18F)TZ4877 could provide a noninvasive tool for detecting the early S1PR1 immune response to infectious diseases. tz4877 41-47 sphingosine-1-phosphate receptor 1 Mus musculus 105-110 34934406-5 2021 The changes of S1PR1 expression in response to bacterial infection and blocking treatment were assessed using ex vivo biodistribution and in vivo positron emission tomography (PET) after intravenous injection of an S1PR1-specific radiotracer (18F)TZ4877. tz4877 247-253 sphingosine-1-phosphate receptor 1 Mus musculus 15-20 34934406-5 2021 The changes of S1PR1 expression in response to bacterial infection and blocking treatment were assessed using ex vivo biodistribution and in vivo positron emission tomography (PET) after intravenous injection of an S1PR1-specific radiotracer (18F)TZ4877. tz4877 247-253 sphingosine-1-phosphate receptor 1 Mus musculus 215-220 34603029-9 2021 Diabetic animals treated with fingolimod plus Ex 26 (S1PR1 selective blocker) had VEGFR1, VEGFR2, and VEGFA levels between diabetic mice group and the group of diabetic mice treated with fingolimod alone. Fingolimod Hydrochloride 30-40 sphingosine-1-phosphate receptor 1 Mus musculus 53-58 34638955-1 2021 Sphingosine 1 phosphate (S1P) lyase (Sgpl1) catalyses the irreversible cleavage of S1P and thereby the last step of sphingolipid degradation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 34638955-1 2021 Sphingosine 1 phosphate (S1P) lyase (Sgpl1) catalyses the irreversible cleavage of S1P and thereby the last step of sphingolipid degradation. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 34638955-1 2021 Sphingosine 1 phosphate (S1P) lyase (Sgpl1) catalyses the irreversible cleavage of S1P and thereby the last step of sphingolipid degradation. Sphingolipids 116-128 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 34638955-1 2021 Sphingosine 1 phosphate (S1P) lyase (Sgpl1) catalyses the irreversible cleavage of S1P and thereby the last step of sphingolipid degradation. Sphingolipids 116-128 sphingosine-1-phosphate receptor 1 Mus musculus 83-86 34352381-4 2021 Sphingosine-1-phosphate (S1P) is a central bioactive lipid of sphingolipid metabolism, which serves a pivotal role in regulating numerous physiological and pathological processes. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 25-28 34603029-1 2021 This study aimed to investigate the interactions between fingolimod, a sphingosine 1-phosphate receptor (S1PR) agonist, and melanocortin receptors 1 and 5 (MCR1, MCR5). Fingolimod Hydrochloride 57-67 sphingosine-1-phosphate receptor 1 Mus musculus 105-109 34603029-1 2021 This study aimed to investigate the interactions between fingolimod, a sphingosine 1-phosphate receptor (S1PR) agonist, and melanocortin receptors 1 and 5 (MCR1, MCR5). sphingosine 1-phosphate 71-94 sphingosine-1-phosphate receptor 1 Mus musculus 105-109 34603029-9 2021 Diabetic animals treated with fingolimod plus Ex 26 (S1PR1 selective blocker) had VEGFR1, VEGFR2, and VEGFA levels between diabetic mice group and the group of diabetic mice treated with fingolimod alone. Fingolimod Hydrochloride 187-197 sphingosine-1-phosphate receptor 1 Mus musculus 53-58 34484174-1 2021 Sphingosine-1-phosphate (S1P) is a phospholipid that regulates pleiotropic biological activities and exerts extracellular functions by binding to five specific G-protein-coupled receptors, S1P receptors (S1PR) 1-5. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 204-211 34415189-11 2021 Furthermore, selective S1P1 agonist limited inflammatory markers CCL2 and TNF-alpha and accelerated reparative markers ARG-1 and YM-1 in macrophages in the presence of Kdo2-Lipid A (KLA; potent inflammatory stimulant). Kdo2-lipid A 168-180 sphingosine-1-phosphate receptor 1 Mus musculus 23-27 34415189-11 2021 Furthermore, selective S1P1 agonist limited inflammatory markers CCL2 and TNF-alpha and accelerated reparative markers ARG-1 and YM-1 in macrophages in the presence of Kdo2-Lipid A (KLA; potent inflammatory stimulant). Kdo2-lipid A 182-185 sphingosine-1-phosphate receptor 1 Mus musculus 23-27 34502385-3 2021 In this study, we used the immortalized renal interstitial fibroblast cell line FAIK F3-5 to investigate the ability of the bioactive sphingolipid sphingosine 1-phosphate (S1P) to stimulate Epo production and to reveal the mechanism involved. sphingosine 1-phosphate 147-170 sphingosine-1-phosphate receptor 1 Mus musculus 172-175 34502385-4 2021 Stimulation of cells with exogenous S1P under normoxic conditions (21% O2) led to a dose-dependent increase in Epo mRNA and protein levels and subsequent release of Epo into the medium. Oxygen 71-73 sphingosine-1-phosphate receptor 1 Mus musculus 36-39 34502385-7 2021 Furthermore, the approved S1P receptor modulator FTY720, and its active form FTY720-phosphate, both exerted a similar effect on Epo expression as S1P. Fingolimod Hydrochloride 49-55 sphingosine-1-phosphate receptor 1 Mus musculus 26-29 34502385-8 2021 The effect of S1P on Epo was antagonized by the selective S1P1 and S1P3 antagonists NIBR-0213 and TY-52156, but not by the S1P2 antagonist JTE-013. NIBR-0213 84-93 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 34502385-8 2021 The effect of S1P on Epo was antagonized by the selective S1P1 and S1P3 antagonists NIBR-0213 and TY-52156, but not by the S1P2 antagonist JTE-013. NIBR-0213 84-93 sphingosine-1-phosphate receptor 1 Mus musculus 58-62 34502385-8 2021 The effect of S1P on Epo was antagonized by the selective S1P1 and S1P3 antagonists NIBR-0213 and TY-52156, but not by the S1P2 antagonist JTE-013. 1-(4-chlorophenylhydrazono)-1-(4-chlorophenylamino)-3,3-dimethyl-2-butanone 98-106 sphingosine-1-phosphate receptor 1 Mus musculus 14-17 34500564-0 2021 ST-2191, an Anellated Bismorpholino Derivative of Oxy-Fingolimod, Shows Selective S1P1 Agonist and Functional Antagonist Potency In Vitro and In Vivo. st-2191 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 82-86 34500564-0 2021 ST-2191, an Anellated Bismorpholino Derivative of Oxy-Fingolimod, Shows Selective S1P1 Agonist and Functional Antagonist Potency In Vitro and In Vivo. oxy-fingolimod 50-64 sphingosine-1-phosphate receptor 1 Mus musculus 82-86 34500564-3 2021 S1P1 modulators, such as fingolimod, disrupt this recycling by inducing persistent S1P1 internalization and receptor degradation, which results in blocked egress of T cells from the secondary lymphoid tissues. Fingolimod Hydrochloride 25-35 sphingosine-1-phosphate receptor 1 Mus musculus 0-4 34500564-3 2021 S1P1 modulators, such as fingolimod, disrupt this recycling by inducing persistent S1P1 internalization and receptor degradation, which results in blocked egress of T cells from the secondary lymphoid tissues. Fingolimod Hydrochloride 25-35 sphingosine-1-phosphate receptor 1 Mus musculus 83-87 34500564-5 2021 Here, we report on a novel anellated bismorpholino derivative of oxy-fingolimod, named ST-2191, which exerts selective S1P1 agonist and functional antagonist potency. bismorpholino 37-50 sphingosine-1-phosphate receptor 1 Mus musculus 119-123 34500564-5 2021 Here, we report on a novel anellated bismorpholino derivative of oxy-fingolimod, named ST-2191, which exerts selective S1P1 agonist and functional antagonist potency. oxy-fingolimod 65-79 sphingosine-1-phosphate receptor 1 Mus musculus 119-123 34500564-5 2021 Here, we report on a novel anellated bismorpholino derivative of oxy-fingolimod, named ST-2191, which exerts selective S1P1 agonist and functional antagonist potency. st-2191 87-94 sphingosine-1-phosphate receptor 1 Mus musculus 119-123 34502385-8 2021 The effect of S1P on Epo was antagonized by the selective S1P1 and S1P3 antagonists NIBR-0213 and TY-52156, but not by the S1P2 antagonist JTE-013. 1-(4-chlorophenylhydrazono)-1-(4-chlorophenylamino)-3,3-dimethyl-2-butanone 98-106 sphingosine-1-phosphate receptor 1 Mus musculus 58-62 34484174-1 2021 Sphingosine-1-phosphate (S1P) is a phospholipid that regulates pleiotropic biological activities and exerts extracellular functions by binding to five specific G-protein-coupled receptors, S1P receptors (S1PR) 1-5. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 204-211 34484174-9 2021 Reduced uptake of 99mTc-HYNIC-S1PR1mAb in SK-HEP-1 was observed in tumor-bearing nude mice pretreated with fingolimod, which binds competitively to the receptors, especially S1PR1. Technetium 18-23 sphingosine-1-phosphate receptor 1 Mus musculus 30-35 34484174-9 2021 Reduced uptake of 99mTc-HYNIC-S1PR1mAb in SK-HEP-1 was observed in tumor-bearing nude mice pretreated with fingolimod, which binds competitively to the receptors, especially S1PR1. Technetium 18-23 sphingosine-1-phosphate receptor 1 Mus musculus 174-179 34484174-9 2021 Reduced uptake of 99mTc-HYNIC-S1PR1mAb in SK-HEP-1 was observed in tumor-bearing nude mice pretreated with fingolimod, which binds competitively to the receptors, especially S1PR1. Fingolimod Hydrochloride 107-117 sphingosine-1-phosphate receptor 1 Mus musculus 30-35 34484174-9 2021 Reduced uptake of 99mTc-HYNIC-S1PR1mAb in SK-HEP-1 was observed in tumor-bearing nude mice pretreated with fingolimod, which binds competitively to the receptors, especially S1PR1. Fingolimod Hydrochloride 107-117 sphingosine-1-phosphate receptor 1 Mus musculus 174-179 35406433-1 2022 Sphingosine 1-phosphate (S1P), a bioactive lipid, interacts with five widely expressed G protein-coupled receptors (S1P1-5), regulating a variety of downstream signaling pathways with overlapping but also opposing functions. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 116-122 34177891-10 2021 FTY720 treatment in the absence of EAE resulted in overall downregulation of S1PR1 and S1PR3, while S1PR5 exhibited a dose-dependent upregulation. Fingolimod Hydrochloride 0-6 sphingosine-1-phosphate receptor 1 Mus musculus 77-82 35609189-1 2022 Sphingosine 1-phosphate (S1P) is a pleiotropic signaling molecule that interacts with five G-protein-coupled receptors (S1P1-5) to regulate cellular signaling pathways. sphingosine 1-phosphate 0-23 sphingosine-1-phosphate receptor 1 Mus musculus 120-126 35609189-1 2022 Sphingosine 1-phosphate (S1P) is a pleiotropic signaling molecule that interacts with five G-protein-coupled receptors (S1P1-5) to regulate cellular signaling pathways. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 120-126 35354603-1 2022 BACKGROUND AND OBJECTIVES: Siponimod is an oral, selective sphingosine-1-phosphate receptor-1/5 modulator approved for treatment of multiple sclerosis. siponimod 27-36 sphingosine-1-phosphate receptor 1 Mus musculus 59-95 34343038-0 2022 Endothelial-Specific Loss of Sphingosine-1-Phosphate Receptor 1 Increases Vascular Permeability and Exacerbates Bleomycin-Induced Pulmonary Fibrosis. Bleomycin 112-121 sphingosine-1-phosphate receptor 1 Mus musculus 29-63 34343038-8 2022 Following a low dose intratracheal bleomycin challenge, EC-S1pr1-/- mice had increased and persistent vascular permeability compared to wild-type mice, which was strongly correlated with the amount and localization of resulting pulmonary fibrosis. Bleomycin 35-44 sphingosine-1-phosphate receptor 1 Mus musculus 59-64 35406433-1 2022 Sphingosine 1-phosphate (S1P), a bioactive lipid, interacts with five widely expressed G protein-coupled receptors (S1P1-5), regulating a variety of downstream signaling pathways with overlapping but also opposing functions. sphingosine 1-phosphate 25-28 sphingosine-1-phosphate receptor 1 Mus musculus 116-122 35077170-2 2022 We designed and synthesized triazole and isoxazoline derivatives to discover a novel S1P1 agonist for MS treatment. Triazoles 28-36 sphingosine-1-phosphate receptor 1 Mus musculus 85-89 35077170-2 2022 We designed and synthesized triazole and isoxazoline derivatives to discover a novel S1P1 agonist for MS treatment. Isoxazoline 41-52 sphingosine-1-phosphate receptor 1 Mus musculus 85-89 35173110-0 2022 MiR-363-3p/S1PR1 axis inhibits sepsis-induced acute lung injury via the inactivation of NF-kappaB signaling. mir-363 0-7 sphingosine-1-phosphate receptor 1 Mus musculus 11-16 35144528-0 2022 Sphingosine-1 phosphate receptor 1 contributes to central sensitization in recurrent nitroglycerin-induced chronic migraine model. Nitroglycerin 85-98 sphingosine-1-phosphate receptor 1 Mus musculus 0-34 35173110-7 2022 Downregulation of miR-363-3p suppressed sphingosine-1-phosphate receptor 1 (S1PR1) expression in lung tissues and subsequently inactivated the nuclear factor kappa-B ligand (NF-kappaB) signaling. mir-363-3p 18-28 sphingosine-1-phosphate receptor 1 Mus musculus 40-74 35173110-7 2022 Downregulation of miR-363-3p suppressed sphingosine-1-phosphate receptor 1 (S1PR1) expression in lung tissues and subsequently inactivated the nuclear factor kappa-B ligand (NF-kappaB) signaling. mir-363-3p 18-28 sphingosine-1-phosphate receptor 1 Mus musculus 76-81 35144528-10 2022 RESULTS: Our results showed that the expression of S1PR1 was increased after NTG injection and S1PR1 was colocalized with in neurons and glial cells in the TCC. Nitroglycerin 77-80 sphingosine-1-phosphate receptor 1 Mus musculus 51-56 35144528-11 2022 The S1PR1 antagonist W146 alleviated NTG-induced hyperalgesia and suppressed the upregulation of CGRP, c-fos and pSTAT3 in the TCC. W146 21-25 sphingosine-1-phosphate receptor 1 Mus musculus 4-9 35144528-14 2022 CONCLUSIONS: Our results indicate that inhibiting S1PR1 signal could alleviate central sensitization and inhibit microglia activity caused by chronic NTG administration via STAT3 signal pathway, which provide a new clue for the clinical treatment of CM. Nitroglycerin 150-153 sphingosine-1-phosphate receptor 1 Mus musculus 50-55 35055052-11 2022 CFTR correction with C18 attenuated the HF-associated alterations in pulmonary CFTR expression and, hence, led to lower pulmonary S1P levels, which was accompanied by reduced lung inflammation. 1-octadecene 21-24 sphingosine-1-phosphate receptor 1 Mus musculus 130-133 34986275-4 2022 Studies confirmed ponesimod"s selectivity for S1P1 without comparable engagement to the other S1PR subtypes (S1P2,3,4,5 ). ponesimod 18-27 sphingosine-1-phosphate receptor 1 Mus musculus 46-50 34986275-5 2022 Ponesimod showed pharmacological properties of acute agonism followed by chronic functional antagonism of S1P1 . ponesimod 0-9 sphingosine-1-phosphate receptor 1 Mus musculus 106-110