PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 20176747-5 2010 22(R)-OH-cholesterol negatively regulated hDIO2 in a dose-dependent manner (100 microM, approximately twofold), while it failed to affect the cDIO2 promoter. 22-hydroxycholesterol 0-20 iodothyronine deiodinase 2 Homo sapiens 42-47 20176747-10 2010 Our data indicate that hDIO2 transcription is negatively regulated by both 22(R)-OH-cholesterol and 9-cis RA, which is consistent with LXR/RXR involvement. 22-hydroxycholesterol 75-95 iodothyronine deiodinase 2 Homo sapiens 23-28 20176747-10 2010 Our data indicate that hDIO2 transcription is negatively regulated by both 22(R)-OH-cholesterol and 9-cis RA, which is consistent with LXR/RXR involvement. 22-hydroxycholesterol 75-95 retinoid X receptor alpha Homo sapiens 139-142 20144211-5 2010 Testosterone production was induced either by activators of the cAMP/PKA pathway (hCG and dbcAMP) or substrates of steroidogenesis [22(R)-hydroxy-cholesterol (22(R)-OH-C), which is a substrate for the P450scc enzyme, and pregnenolone, which is the product of the P450scc-catalyzed step]. 22-hydroxycholesterol 132-157 cytochrome P450, family 11, subfamily a, polypeptide 1 Rattus norvegicus 201-208 20144211-5 2010 Testosterone production was induced either by activators of the cAMP/PKA pathway (hCG and dbcAMP) or substrates of steroidogenesis [22(R)-hydroxy-cholesterol (22(R)-OH-C), which is a substrate for the P450scc enzyme, and pregnenolone, which is the product of the P450scc-catalyzed step]. 22-hydroxycholesterol 132-157 cytochrome P450, family 11, subfamily a, polypeptide 1 Rattus norvegicus 263-270 19588995-4 2009 Among them, we found that LXRalpha ligands, i.e., T0901317, paxilline, and 22(R)-hydroxycholesterol, acted potently to induce the expression of ABCC2 at both mRNA and protein levels in human hepatocellular carcinoma HepG2 cells. 22-hydroxycholesterol 75-99 nuclear receptor subfamily 1 group H member 3 Homo sapiens 26-34 19588995-4 2009 Among them, we found that LXRalpha ligands, i.e., T0901317, paxilline, and 22(R)-hydroxycholesterol, acted potently to induce the expression of ABCC2 at both mRNA and protein levels in human hepatocellular carcinoma HepG2 cells. 22-hydroxycholesterol 75-99 ATP binding cassette subfamily C member 2 Homo sapiens 144-149 19243278-3 2009 22R-hydroxycholesterol was shown to protect against beta-amyloid (A beta(42))-induced neurotoxicity and block the formation of A beta oligomers. 22-hydroxycholesterol 0-22 amyloid beta precursor protein Homo sapiens 66-72 19224871-2 2009 We show here that ORP2 also binds 22(R)-hydroxycholesterol [22(R)OHC], 7-ketocholesterol, and cholesterol, with 22(R)OHC being the highest affinity ligand of ORP2 (K(d) 1.4 x 10(-8) M). 22-hydroxycholesterol 34-58 oxysterol binding protein like 2 Homo sapiens 18-22 19224871-2 2009 We show here that ORP2 also binds 22(R)-hydroxycholesterol [22(R)OHC], 7-ketocholesterol, and cholesterol, with 22(R)OHC being the highest affinity ligand of ORP2 (K(d) 1.4 x 10(-8) M). 22-hydroxycholesterol 34-58 oxysterol binding protein like 2 Homo sapiens 158-162 19119143-6 2009 A similar effect was also observed with the use of 22R-hydroxycholesterol, an LXR ligand, in cultured hepatocytes. 22-hydroxycholesterol 51-73 nuclear receptor subfamily 1, group H, member 3 Mus musculus 78-81 19236478-5 2009 Co-application of either ciglitazone (PPARgamma activator), clofibrate (PPARalpha activator) or 22R (OH) cholesterol (LXR activator) with clobetasol prevented the decrease in involucrin, filaggrin and loricrin expression. 22-hydroxycholesterol 96-116 nuclear receptor subfamily 1, group H, member 3 Mus musculus 118-121 19236478-5 2009 Co-application of either ciglitazone (PPARgamma activator), clofibrate (PPARalpha activator) or 22R (OH) cholesterol (LXR activator) with clobetasol prevented the decrease in involucrin, filaggrin and loricrin expression. 22-hydroxycholesterol 96-116 loricrin Mus musculus 201-209 19243278-3 2009 22R-hydroxycholesterol was shown to protect against beta-amyloid (A beta(42))-induced neurotoxicity and block the formation of A beta oligomers. 22-hydroxycholesterol 0-22 amyloid beta precursor protein Homo sapiens 127-133 18980580-3 2009 [(3)H]Choline-labelling experiments showed that 25OH (25-hydroxycholesterol), 22OH (22-hydroxycholesterol) and 27OH (27-hydroxycholesterol) increased PtdCho synthesis in CHO cells as a result of CCTalpha (CTP:phosphocholine cytidylyltransferase alpha) translocation and activation at the NE (nuclear envelope). 22-hydroxycholesterol 78-82 choline-phosphate cytidylyltransferase A Cricetulus griseus 195-203 18980580-3 2009 [(3)H]Choline-labelling experiments showed that 25OH (25-hydroxycholesterol), 22OH (22-hydroxycholesterol) and 27OH (27-hydroxycholesterol) increased PtdCho synthesis in CHO cells as a result of CCTalpha (CTP:phosphocholine cytidylyltransferase alpha) translocation and activation at the NE (nuclear envelope). 22-hydroxycholesterol 78-82 choline-phosphate cytidylyltransferase A Cricetulus griseus 205-250 18980580-5 2009 in vitro, CCTalpha activity was stimulated 2- to 2.5-fold by liposomes containing 5 mol% 25OH, 22OH or 27OH. 22-hydroxycholesterol 95-99 choline-phosphate cytidylyltransferase A Cricetulus griseus 10-18 19075690-7 2008 In Caco-2 cells TO901317 caused a 60 % upregulation and the natural LXR agonist 22-hydroxycholesterol a 40 % upregulation of apoM. 22-hydroxycholesterol 80-101 apolipoprotein M Homo sapiens 125-129 17643522-6 2008 In adipocytes preincubated with 25 microg/mL oxLDL for 24 h, 22(R)-hydroxycholesterol could increase ABCA1 and LXR* mRNA levels and apoA-I-mediated cholesterol efflux. 22-hydroxycholesterol 61-85 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 101-106 17643522-6 2008 In adipocytes preincubated with 25 microg/mL oxLDL for 24 h, 22(R)-hydroxycholesterol could increase ABCA1 and LXR* mRNA levels and apoA-I-mediated cholesterol efflux. 22-hydroxycholesterol 61-85 nuclear receptor subfamily 1, group H, member 3 Mus musculus 111-115 17643522-6 2008 In adipocytes preincubated with 25 microg/mL oxLDL for 24 h, 22(R)-hydroxycholesterol could increase ABCA1 and LXR* mRNA levels and apoA-I-mediated cholesterol efflux. 22-hydroxycholesterol 61-85 apolipoprotein A-I Mus musculus 132-138 18443233-6 2008 A well-established ligand of LXR, 22-(R)-hydroxycholesterol, also suppressed AT1R expression. 22-hydroxycholesterol 34-59 angiotensin II receptor type 1 Homo sapiens 77-81 17767055-7 2007 In adipocytes preincubated with 25 microg/mL ox-LDL for 24 hours, 22(R)-hydroxycholesterol could increase ABCA1 and LXRalpha mRNA and apoA-I-mediated cholesterol efflux, but had no effect on the SR-BI mRNA expression. 22-hydroxycholesterol 66-90 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 106-111 17916647-7 2007 RA, in combination with 22-hydroxycholesterol, could induce apo A-I gene expression without any impact on apo A-I mass. 22-hydroxycholesterol 24-45 apolipoprotein A1 Homo sapiens 60-67 17656736-3 2007 Here, we present evidence for a new cellular apoA-I binding site having a 9-fold higher capacity to bind apoA-I compared with the ABCA1 site in fibroblasts stimulated with 22-(R)-hydroxycholesterol/9-cis-retinoic acid. 22-hydroxycholesterol 172-197 apolipoprotein A1 Homo sapiens 45-51 17656736-3 2007 Here, we present evidence for a new cellular apoA-I binding site having a 9-fold higher capacity to bind apoA-I compared with the ABCA1 site in fibroblasts stimulated with 22-(R)-hydroxycholesterol/9-cis-retinoic acid. 22-hydroxycholesterol 172-197 apolipoprotein A1 Homo sapiens 105-111 17656736-3 2007 Here, we present evidence for a new cellular apoA-I binding site having a 9-fold higher capacity to bind apoA-I compared with the ABCA1 site in fibroblasts stimulated with 22-(R)-hydroxycholesterol/9-cis-retinoic acid. 22-hydroxycholesterol 172-197 ATP binding cassette subfamily A member 1 Homo sapiens 130-135 17644777-7 2007 LXRalpha activation by T0901317 and 22(R)-hydroxycholesterol not only rescued but also significantly increased LPL expression in the presence and absence of atorvastatin, respectively, whereas LXRalpha inhibition by 22(S)-hydroxycholesterol decreased LPL expression. 22-hydroxycholesterol 36-60 lipoprotein lipase Homo sapiens 111-114 17644777-7 2007 LXRalpha activation by T0901317 and 22(R)-hydroxycholesterol not only rescued but also significantly increased LPL expression in the presence and absence of atorvastatin, respectively, whereas LXRalpha inhibition by 22(S)-hydroxycholesterol decreased LPL expression. 22-hydroxycholesterol 36-60 lipoprotein lipase Homo sapiens 251-254 17644777-7 2007 LXRalpha activation by T0901317 and 22(R)-hydroxycholesterol not only rescued but also significantly increased LPL expression in the presence and absence of atorvastatin, respectively, whereas LXRalpha inhibition by 22(S)-hydroxycholesterol decreased LPL expression. 22-hydroxycholesterol 216-240 nuclear receptor subfamily 1 group H member 3 Homo sapiens 0-8 17644777-7 2007 LXRalpha activation by T0901317 and 22(R)-hydroxycholesterol not only rescued but also significantly increased LPL expression in the presence and absence of atorvastatin, respectively, whereas LXRalpha inhibition by 22(S)-hydroxycholesterol decreased LPL expression. 22-hydroxycholesterol 216-240 nuclear receptor subfamily 1 group H member 3 Homo sapiens 193-201 17329077-8 2007 Furthermore, our results found that 22(R)-hydroxycholesterol (22R-HC) could remove the inhibitory action of trichlorfon on progesterone biosynthesis, indicating that trichlorfon caused a disruption of cholesterol transport across mitochondrial membranes, which was further confirmed by the observation that trichlorfon dose-dependently inhibited the mRNA level of the steroidogenic acute regulatory protein (StAR). 22-hydroxycholesterol 36-60 steroidogenic acute regulatory protein Homo sapiens 368-406 17329077-8 2007 Furthermore, our results found that 22(R)-hydroxycholesterol (22R-HC) could remove the inhibitory action of trichlorfon on progesterone biosynthesis, indicating that trichlorfon caused a disruption of cholesterol transport across mitochondrial membranes, which was further confirmed by the observation that trichlorfon dose-dependently inhibited the mRNA level of the steroidogenic acute regulatory protein (StAR). 22-hydroxycholesterol 36-60 steroidogenic acute regulatory protein Homo sapiens 408-412 17329077-8 2007 Furthermore, our results found that 22(R)-hydroxycholesterol (22R-HC) could remove the inhibitory action of trichlorfon on progesterone biosynthesis, indicating that trichlorfon caused a disruption of cholesterol transport across mitochondrial membranes, which was further confirmed by the observation that trichlorfon dose-dependently inhibited the mRNA level of the steroidogenic acute regulatory protein (StAR). 22-hydroxycholesterol 62-68 steroidogenic acute regulatory protein Homo sapiens 368-406 17329077-8 2007 Furthermore, our results found that 22(R)-hydroxycholesterol (22R-HC) could remove the inhibitory action of trichlorfon on progesterone biosynthesis, indicating that trichlorfon caused a disruption of cholesterol transport across mitochondrial membranes, which was further confirmed by the observation that trichlorfon dose-dependently inhibited the mRNA level of the steroidogenic acute regulatory protein (StAR). 22-hydroxycholesterol 62-68 steroidogenic acute regulatory protein Homo sapiens 408-412 17767055-7 2007 In adipocytes preincubated with 25 microg/mL ox-LDL for 24 hours, 22(R)-hydroxycholesterol could increase ABCA1 and LXRalpha mRNA and apoA-I-mediated cholesterol efflux, but had no effect on the SR-BI mRNA expression. 22-hydroxycholesterol 66-90 nuclear receptor subfamily 1, group H, member 3 Mus musculus 116-124 17767055-7 2007 In adipocytes preincubated with 25 microg/mL ox-LDL for 24 hours, 22(R)-hydroxycholesterol could increase ABCA1 and LXRalpha mRNA and apoA-I-mediated cholesterol efflux, but had no effect on the SR-BI mRNA expression. 22-hydroxycholesterol 66-90 apolipoprotein A-I Mus musculus 134-140 17767055-7 2007 In adipocytes preincubated with 25 microg/mL ox-LDL for 24 hours, 22(R)-hydroxycholesterol could increase ABCA1 and LXRalpha mRNA and apoA-I-mediated cholesterol efflux, but had no effect on the SR-BI mRNA expression. 22-hydroxycholesterol 66-90 scavenger receptor class B, member 1 Mus musculus 195-200 16999944-12 2006 Moreover, supplementing the medium with 22R-HC and pregnenolone as progesterone precursors for P450 side chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3beta-HSD), respectively, resulted in no rise in progesterone production, making clear that MBP did not influence the P450scc and 3beta-HSD but on the rate-limiting step, cholesterol transportation into mitochondria. 22-hydroxycholesterol 40-46 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 95-126 17479410-9 2007 Moreover, incubation with 22R-HC and pregnenolone as progesterone precursors for P-450 side-chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3betaHSD) respectively resulted in no marked change in progesterone production, indicating that MBP did not influence P450scc and 3betaHSD but did exert an effect on cholesterol transportation into mitochondria, the rate-limiting step. 22-hydroxycholesterol 26-32 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 81-113 17479410-9 2007 Moreover, incubation with 22R-HC and pregnenolone as progesterone precursors for P-450 side-chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3betaHSD) respectively resulted in no marked change in progesterone production, indicating that MBP did not influence P450scc and 3betaHSD but did exert an effect on cholesterol transportation into mitochondria, the rate-limiting step. 22-hydroxycholesterol 26-32 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 115-122 17479410-9 2007 Moreover, incubation with 22R-HC and pregnenolone as progesterone precursors for P-450 side-chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3betaHSD) respectively resulted in no marked change in progesterone production, indicating that MBP did not influence P450scc and 3betaHSD but did exert an effect on cholesterol transportation into mitochondria, the rate-limiting step. 22-hydroxycholesterol 26-32 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 282-289 16999944-12 2006 Moreover, supplementing the medium with 22R-HC and pregnenolone as progesterone precursors for P450 side chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3beta-HSD), respectively, resulted in no rise in progesterone production, making clear that MBP did not influence the P450scc and 3beta-HSD but on the rate-limiting step, cholesterol transportation into mitochondria. 22-hydroxycholesterol 40-46 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 128-135 16999944-12 2006 Moreover, supplementing the medium with 22R-HC and pregnenolone as progesterone precursors for P450 side chain cleavage enzyme (P450scc) and 3beta-hydroxysteroid dehydrogenase (3beta-HSD), respectively, resulted in no rise in progesterone production, making clear that MBP did not influence the P450scc and 3beta-HSD but on the rate-limiting step, cholesterol transportation into mitochondria. 22-hydroxycholesterol 40-46 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 295-302 17072583-5 2006 Among them, the unrelated NR1HR ligands T0901317, GW3965 and (22R)-hydroxycholesterol were tested. 22-hydroxycholesterol 61-85 nuclear receptor subfamily 1, group H, member 3 Mus musculus 26-31 16146692-0 2005 Suppression of inducible nitric oxide synthase and cyclooxygenase-2 gene expression by 22(R)-hydroxycholesterol requires de novo protein synthesis in activated macrophages. 22-hydroxycholesterol 87-111 prostaglandin-endoperoxide synthase 2 Homo sapiens 51-67 16878022-4 2006 When added to the cells as single agents, 15d-PGJ2, 22(R)-hydroxycholesterol, or T0901317 reduced the lipopolysaccharide-induced NO and tumor necrosis factor alpha production and the inducible NO synthase expression, and partially maintained mitochondrial respiration in a concentration-dependent manner. 22-hydroxycholesterol 52-76 tumor necrosis factor Mus musculus 136-163 16878022-4 2006 When added to the cells as single agents, 15d-PGJ2, 22(R)-hydroxycholesterol, or T0901317 reduced the lipopolysaccharide-induced NO and tumor necrosis factor alpha production and the inducible NO synthase expression, and partially maintained mitochondrial respiration in a concentration-dependent manner. 22-hydroxycholesterol 52-76 nitric oxide synthase 2, inducible Mus musculus 183-204 16522742-1 2006 Farnesoid X receptor (FXR), the receptor for bile acids, including chenodeoxycholic acid (CDCA), is a member of the nuclear receptor superfamily, which also includes the receptors for retinoic acid, vitamin D (D3), thyroid hormone, thiazolidinedione and 22(R)-hydroxycholesterol. 22-hydroxycholesterol 254-278 xenotropic and polytropic retrovirus receptor 1 Homo sapiens 10-20 16522742-1 2006 Farnesoid X receptor (FXR), the receptor for bile acids, including chenodeoxycholic acid (CDCA), is a member of the nuclear receptor superfamily, which also includes the receptors for retinoic acid, vitamin D (D3), thyroid hormone, thiazolidinedione and 22(R)-hydroxycholesterol. 22-hydroxycholesterol 254-278 nuclear receptor subfamily 1 group H member 4 Homo sapiens 22-25 16498511-7 2006 While sterol regulatory element-binding protein-sensitive genes were downregulated, the authors identified a novel transporter, the ATP-binding cassette G1 (ABCG1) to be highly expressed in response to both cellular cholesterol loading and stimulation with the liver X receptor agonist 22-hydroxycholesterol. 22-hydroxycholesterol 286-307 ATP binding cassette subfamily G member 1 Homo sapiens 132-155 16498511-7 2006 While sterol regulatory element-binding protein-sensitive genes were downregulated, the authors identified a novel transporter, the ATP-binding cassette G1 (ABCG1) to be highly expressed in response to both cellular cholesterol loading and stimulation with the liver X receptor agonist 22-hydroxycholesterol. 22-hydroxycholesterol 286-307 ATP binding cassette subfamily G member 1 Homo sapiens 157-162 16289478-3 2005 ABCA1 upregulation by 8-(4-chlorophenylthio)adenosine 3":5"-cyclic monophosphate (cpt-cAMP) or 22 (R)-hydroxycholesterol (22-OH) and 9-cis retinoic acid (9cRA) increased the efflux to apo-AI of cellular sterols derived from AcLDL, but not of those from OxLDL. 22-hydroxycholesterol 95-120 ATP binding cassette subfamily A member 1 Homo sapiens 0-5 15887230-4 2005 The basal and 22-hydroxy-cholesterol (a membrane-permeable cholesterol, substrate of cytochrome P450 side-chain cleavage enzyme, P450scc)-stimulated pregnenolone release in mitochondria was inhibited by digoxin or ouabain. 22-hydroxycholesterol 14-36 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 129-136 15777536-3 2005 Both natural (22R-hydroxycholesterol/9-cis-retinoic acid) and synthetic (T0901317 and RO264456) LXR/RXR ligands increased ABCA1 and ABCG1 mRNAs in native macrophages and in cells loaded with acetylated LDL (acLDL). 22-hydroxycholesterol 14-36 retinoid X receptor alpha Homo sapiens 100-103 15788406-2 2005 We observed that the oxysterol 22-hydroxycholesterol (22-HC) in combination with its obligate partner, 9-cis-retinoic acid (9-cis-RA), decreased surfactant phosphatidylcholine (PtdCho) synthesis by increasing phosphorylation of the regulatory enzyme CTP:phosphocholine cytidylyltransferase-alpha (CCTalpha). 22-hydroxycholesterol 31-52 phosphate cytidylyltransferase 1A, choline Homo sapiens 250-295 15788406-2 2005 We observed that the oxysterol 22-hydroxycholesterol (22-HC) in combination with its obligate partner, 9-cis-retinoic acid (9-cis-RA), decreased surfactant phosphatidylcholine (PtdCho) synthesis by increasing phosphorylation of the regulatory enzyme CTP:phosphocholine cytidylyltransferase-alpha (CCTalpha). 22-hydroxycholesterol 31-52 phosphate cytidylyltransferase 1A, choline Homo sapiens 297-305 16227152-6 2005 Th2 cells, but not Th1 cells expressed P450scc and 20alpha-HSD and produced progesterone from 22R-hydroxycholesterol in cooperation with 3beta-HSD-expressing mouse fibroblasts. 22-hydroxycholesterol 94-116 heart and neural crest derivatives expressed 2 Mus musculus 0-3 15777536-3 2005 Both natural (22R-hydroxycholesterol/9-cis-retinoic acid) and synthetic (T0901317 and RO264456) LXR/RXR ligands increased ABCA1 and ABCG1 mRNAs in native macrophages and in cells loaded with acetylated LDL (acLDL). 22-hydroxycholesterol 14-36 ATP binding cassette subfamily A member 1 Homo sapiens 122-127 15777536-3 2005 Both natural (22R-hydroxycholesterol/9-cis-retinoic acid) and synthetic (T0901317 and RO264456) LXR/RXR ligands increased ABCA1 and ABCG1 mRNAs in native macrophages and in cells loaded with acetylated LDL (acLDL). 22-hydroxycholesterol 14-36 ATP binding cassette subfamily G member 1 Homo sapiens 132-137 15314095-7 2004 The activation of the liver X receptor with 22(R)-hydroxycholesterol also increased cav-1 mRNA, whereas the inactive (S) isomer did not. 22-hydroxycholesterol 44-68 caveolin 1 Homo sapiens 84-89 14660648-1 2004 The dynamics of ABCA1-mediated apoA-I lipidation were investigated in intact human fibroblasts induced with 22(R)-hydroxycholesterol and 9-cis-retinoic acid (stimulated cells). 22-hydroxycholesterol 108-132 ATP binding cassette subfamily A member 1 Homo sapiens 16-21 15039140-5 2004 22HC/RA stimulated basolateral PtdCho efflux in cells via transcriptional activation of the ATP-binding cassette transporter 1 (ABCA1) gene. 22-hydroxycholesterol 0-4 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 92-126 15039140-5 2004 22HC/RA stimulated basolateral PtdCho efflux in cells via transcriptional activation of the ATP-binding cassette transporter 1 (ABCA1) gene. 22-hydroxycholesterol 0-4 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 128-133 15039140-7 2004 ABCA1 knockdown studies using ABCA1 siRNA or the ABCA1 inhibitor, glyburide, selectively attenuated 22HC/RA-driven basolateral PtdCho efflux. 22-hydroxycholesterol 100-104 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 0-5 15039140-7 2004 ABCA1 knockdown studies using ABCA1 siRNA or the ABCA1 inhibitor, glyburide, selectively attenuated 22HC/RA-driven basolateral PtdCho efflux. 22-hydroxycholesterol 100-104 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 30-35 15039140-7 2004 ABCA1 knockdown studies using ABCA1 siRNA or the ABCA1 inhibitor, glyburide, selectively attenuated 22HC/RA-driven basolateral PtdCho efflux. 22-hydroxycholesterol 100-104 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 30-35 14993242-2 2004 Both the LXR agonist T0901317 and the natural RXR/LXR agonists 22-hydroxycholesterol and 9-cis retinoic acid enhanced the basolateral efflux of beta-sitosterol without altering apical efflux. 22-hydroxycholesterol 63-84 retinoid X receptor alpha Homo sapiens 46-49 14701824-2 2004 We investigated apoA-I-mediated cAMP signaling in cultured human fibroblasts induced with (22R)-hydroxycholesterol and 9-cis-retinoic acid (stimulated cells). 22-hydroxycholesterol 90-114 apolipoprotein A1 Homo sapiens 16-22 14999691-5 2004 The effect of an oxysterol (22(R)-hydroxycholesterol, 22-HC) on COX-2 expression in KMBC cells, a human cholangiocarcinoma cell line, was examined. 22-hydroxycholesterol 28-52 prostaglandin-endoperoxide synthase 2 Homo sapiens 64-69 14715372-1 2004 22R-Hydroxycholesterol is an intermediate in the steroid biosynthesis pathway shown to exhibit a neuroprotective property against beta-amyloid (1-42) (Abeta) toxicity in rat PCl2 and human NT2N neuronal cells by binding and inactivating Abeta. 22-hydroxycholesterol 0-22 amyloid beta precursor protein Rattus norvegicus 151-156 14594998-5 2004 Western blotting, ELISA assay, and mass spectrometry confirmed that apoE3 was secreted into the apical and basal chambers and that secretion was upregulated by thyroid hormone, 9-cis-retinoic acid, and 22(R)-hydroxycholesterol. 22-hydroxycholesterol 202-226 apolipoprotein E Homo sapiens 68-73 14715372-1 2004 22R-Hydroxycholesterol is an intermediate in the steroid biosynthesis pathway shown to exhibit a neuroprotective property against beta-amyloid (1-42) (Abeta) toxicity in rat PCl2 and human NT2N neuronal cells by binding and inactivating Abeta. 22-hydroxycholesterol 0-22 amyloid beta precursor protein Homo sapiens 237-242 14715372-2 2004 In search of potent 22R-hydroxycholesterol derivatives, we assessed the ability of a series of naturally occurring entities containing the 22R-hydroxycholesterol structure to protect PC12 cells against Abeta-induced neurotoxicity, determined by measuring changes in membrane potential, mitochondrial diaphorase activity, ATP levels and trypan blue uptake. 22-hydroxycholesterol 139-161 amyloid beta precursor protein Rattus norvegicus 202-207 12909583-2 2003 ABCA1 mRNA and protein expression in primary cultures of rodent type II cells was sensitive to upregulation with 5 microM 9-cis-retinoic acid (9cRA) and 6.2 microM 22-hydroxycholesterol (22-OH). 22-hydroxycholesterol 164-185 ATP binding cassette subfamily A member 1 Homo sapiens 0-5 12909583-2 2003 ABCA1 mRNA and protein expression in primary cultures of rodent type II cells was sensitive to upregulation with 5 microM 9-cis-retinoic acid (9cRA) and 6.2 microM 22-hydroxycholesterol (22-OH). 22-hydroxycholesterol 187-192 ATP binding cassette subfamily A member 1 Homo sapiens 0-5 12909583-5 2003 Stimulation of ABCA1 in rat type II cells by 9cRA + 22-OH resulted in a four- or fivefold enhancement of efflux of radioactive phospholipid or cholesterol, respectively, from the pneumocytes to apolipoprotein AI (apo AI), whereas cAMP (0.3 mM) had no effect. 22-hydroxycholesterol 52-57 ATP binding cassette subfamily A member 1 Rattus norvegicus 15-20 12909583-5 2003 Stimulation of ABCA1 in rat type II cells by 9cRA + 22-OH resulted in a four- or fivefold enhancement of efflux of radioactive phospholipid or cholesterol, respectively, from the pneumocytes to apolipoprotein AI (apo AI), whereas cAMP (0.3 mM) had no effect. 22-hydroxycholesterol 52-57 apolipoprotein A1 Rattus norvegicus 194-211 12909583-5 2003 Stimulation of ABCA1 in rat type II cells by 9cRA + 22-OH resulted in a four- or fivefold enhancement of efflux of radioactive phospholipid or cholesterol, respectively, from the pneumocytes to apolipoprotein AI (apo AI), whereas cAMP (0.3 mM) had no effect. 22-hydroxycholesterol 52-57 apolipoprotein A1 Rattus norvegicus 213-219 14715372-6 2004 The neuroprotective property of these compounds was coupled to their ability to displace radiolabeled 22R-hydroxycholesterol from Abeta, suggesting that the Abeta-22R-hydroxycholesterol physicochemical interaction contributes to their beneficial effect. 22-hydroxycholesterol 102-124 amyloid beta precursor protein Homo sapiens 130-135 14715372-6 2004 The neuroprotective property of these compounds was coupled to their ability to displace radiolabeled 22R-hydroxycholesterol from Abeta, suggesting that the Abeta-22R-hydroxycholesterol physicochemical interaction contributes to their beneficial effect. 22-hydroxycholesterol 102-124 amyloid beta precursor protein Homo sapiens 157-162 14715372-8 2004 Computational docking simulations of 22R-hydroxycholesterol and its derivatives on Abeta identified two binding sites. 22-hydroxycholesterol 37-59 amyloid beta precursor protein Homo sapiens 83-88 12542530-8 2003 22ROH also caused a partial reduction in ear thickness in LXRalpha-/- animals, however (approximately 50% of that observed in wild-type mice), suggesting that this receptor also mediates the anti-inflammatory effects of oxysterols. 22-hydroxycholesterol 0-5 nuclear receptor subfamily 1, group H, member 3 Mus musculus 58-66 12547833-0 2003 22R-hydroxycholesterol and 9-cis-retinoic acid induce ATP-binding cassette transporter A1 expression and cholesterol efflux in brain cells and decrease amyloid beta secretion. 22-hydroxycholesterol 0-22 ATP binding cassette subfamily A member 1 Rattus norvegicus 54-89 12547833-8 2003 In non-neuronal and neuronal cells overexpressing a human Swedish variant of amyloid precursor protein, 22R-hydroxycholesterol and 9-cis-retinoic acid induced ABCA1 expression and increased apoA-I-mediated cholesterol efflux consequently decreasing cellular cholesterol content. 22-hydroxycholesterol 104-126 ATP binding cassette subfamily A member 1 Homo sapiens 159-164 12547833-8 2003 In non-neuronal and neuronal cells overexpressing a human Swedish variant of amyloid precursor protein, 22R-hydroxycholesterol and 9-cis-retinoic acid induced ABCA1 expression and increased apoA-I-mediated cholesterol efflux consequently decreasing cellular cholesterol content. 22-hydroxycholesterol 104-126 apolipoprotein A1 Homo sapiens 190-196 12597997-8 2003 Furthermore, amphetamine significantly induced more progesterone production upon treatment with 22R-hydroxycholesterol (p < 0.05), a precursor of P450 side-chain cleavage enzyme (P450scc). 22-hydroxycholesterol 96-118 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 149-180 12597997-8 2003 Furthermore, amphetamine significantly induced more progesterone production upon treatment with 22R-hydroxycholesterol (p < 0.05), a precursor of P450 side-chain cleavage enzyme (P450scc). 22-hydroxycholesterol 96-118 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 182-189 12706121-0 2003 Membrane incorporation of 22-hydroxycholesterol inhibits chemokine receptor activity. 22-hydroxycholesterol 26-47 C-X-C motif chemokine receptor 4 Homo sapiens 57-75 12426219-6 2002 Furthermore, we also show that 22(R)hydroxycholesterol induces the production of reactive oxygen species in the artery wall cells, which can be removed by incubating the artery wall cells with apoA-I. 22-hydroxycholesterol 31-54 apolipoprotein A1 Homo sapiens 193-199 12706378-10 2003 GGPP blocked basal, 22-(R)-hydroxycholesterol- and cholesterol-induced ABCA1 expression. 22-hydroxycholesterol 20-45 ATP binding cassette subfamily A member 1 Homo sapiens 71-76 12384498-6 2002 ABCA1 was induced by treatment with retinoic acid and several oxysterols, including 22(R)-hydroxycholesterol and 24-hydroxycholesterol. 22-hydroxycholesterol 84-108 ATP binding cassette subfamily A member 1 Rattus norvegicus 0-5 12437582-0 2002 22R-Hydroxycholesterol protects neuronal cells from beta-amyloid-induced cytotoxicity by binding to beta-amyloid peptide. 22-hydroxycholesterol 0-22 amyloid beta precursor protein Homo sapiens 100-120 12401893-0 2002 Truncation mutations in ABCA1 suppress normal upregulation of full-length ABCA1 by 9-cis-retinoic acid and 22-R-hydroxycholesterol. 22-hydroxycholesterol 107-130 ATP binding cassette subfamily A member 1 Homo sapiens 24-29 12401893-0 2002 Truncation mutations in ABCA1 suppress normal upregulation of full-length ABCA1 by 9-cis-retinoic acid and 22-R-hydroxycholesterol. 22-hydroxycholesterol 107-130 ATP binding cassette subfamily A member 1 Homo sapiens 74-79 12401893-3 2002 To specifically test this hypothesis, we examined ABCA1 protein expression in response to 9-cis-retinoic acid (9-cis-RA) and 22-R-hydroxycholesterol (22-R-OH-Chol) in a collection of human fibroblasts representing eight different mutations and observed that truncation mutations blunted the response to oxysterol stimulation and dominantly suppressed induction of the remaining full-length allele to 5-10% of wild-type levels. 22-hydroxycholesterol 125-148 ATP binding cassette subfamily A member 1 Homo sapiens 50-55 12176027-6 2002 The expression of ABCA1 was up-regulated during the differentiation and under the stimulation of LXR/RXR by the addition of 9-cis-retinoic acid (9-cis-RA) and 22-R-hydroxycholesterol (22-OH). 22-hydroxycholesterol 159-182 ATP binding cassette subfamily A member 1 Homo sapiens 18-23 12176027-6 2002 The expression of ABCA1 was up-regulated during the differentiation and under the stimulation of LXR/RXR by the addition of 9-cis-retinoic acid (9-cis-RA) and 22-R-hydroxycholesterol (22-OH). 22-hydroxycholesterol 159-182 retinoid X receptor alpha Homo sapiens 101-104 12176027-6 2002 The expression of ABCA1 was up-regulated during the differentiation and under the stimulation of LXR/RXR by the addition of 9-cis-retinoic acid (9-cis-RA) and 22-R-hydroxycholesterol (22-OH). 22-hydroxycholesterol 184-189 ATP binding cassette subfamily A member 1 Homo sapiens 18-23 12176027-6 2002 The expression of ABCA1 was up-regulated during the differentiation and under the stimulation of LXR/RXR by the addition of 9-cis-retinoic acid (9-cis-RA) and 22-R-hydroxycholesterol (22-OH). 22-hydroxycholesterol 184-189 retinoid X receptor alpha Homo sapiens 101-104 12176027-7 2002 Apolipoprotein-AI-mediated cholesterol efflux was dominant toward the basolateral side of polarized cells when stimulated by 9-cis-RA and 22-OH. 22-hydroxycholesterol 138-143 apolipoprotein A1 Homo sapiens 0-17 12628309-5 2002 Cotransfection with wild-type LXRalpha strongly enhanced 22(R)-hydroxycholesterol-inducible expression from the LXR-responsive reporter. 22-hydroxycholesterol 57-81 nuclear receptor subfamily 1, group H, member 3 Rattus norvegicus 30-38 12032171-7 2002 When THP-1 cells were transfected with the ABCA1 promoter construct (-928 to +101 bp), promoter activity was significantly increased by treatment of 22(R)-hydroxycholesterol but not by LPS. 22-hydroxycholesterol 149-173 GLI family zinc finger 2 Homo sapiens 5-10 12032171-7 2002 When THP-1 cells were transfected with the ABCA1 promoter construct (-928 to +101 bp), promoter activity was significantly increased by treatment of 22(R)-hydroxycholesterol but not by LPS. 22-hydroxycholesterol 149-173 ATP binding cassette subfamily A member 1 Homo sapiens 43-48 11785958-4 2002 In the fibroblasts homozygous for G1158A/A255T, the immunoreactive mass of ABCA1 could not be detected, even when stimulated by 9-cis-retinoic acid and 22-R-hydroxycholesterol. 22-hydroxycholesterol 152-175 ATP binding cassette subfamily A member 1 Homo sapiens 75-80 11912279-6 2002 The inhibitory effect of TGF-beta1 on progesterone production was reversed by addition of 22R-hydroxycholesterol, a membrane-permeable analogue of cholesterol, or pregnenolone. 22-hydroxycholesterol 90-112 transforming growth factor beta 1 Homo sapiens 25-34 11861509-4 2002 Two structurally distinct inhibitors of MAPK kinase (MEK), PD 98059 and U 0126, abrogated hLH/hCG-induced ERK1/2 activation, but had no effect on hLH-, hCG-, or 22R-hydroxycholesterol-stimulated progesterone secretion. 22-hydroxycholesterol 161-183 mitogen-activated protein kinase kinase 7 Homo sapiens 53-56 11641412-2 2001 Expression of ABCA1 may be increased by certain oxysterols such as 22(R)-hydroxycholesterol via activation of the nuclear hormone receptor liver X receptor (LXR). 22-hydroxycholesterol 67-91 ATP binding cassette subfamily A member 1 Homo sapiens 14-19 11179691-6 2001 In Chinese hamster ovary cells, cotransfection with LXRalpha stimulated reporter activity by less than 2-fold and addition of 22(R)-hydroxycholesterol caused a small but significant stimulation of rat, human and hamster CYP7A1 promoter activity. 22-hydroxycholesterol 126-150 cytochrome P450, family 7, subfamily a, polypeptide 1 Mus musculus 220-226 11357057-10 2001 Inhibition by PP2 (0.3-10 microM) was also observed for the metabolism of 22R-hydroxycholesterol (22R-OHChol) to aldosterone in H295R cells. 22-hydroxycholesterol 74-96 neuropeptide Y receptor Y6 (pseudogene) Homo sapiens 14-17 11356700-9 2001 Furthermore, incubation of Leydig cells with 22R-hydroxycholesterol (5 microg/ml, 2 h), a cholesterol substrate derivative that does not need an assisted process to be delivered to the inner mitochondrial membrane, reversed most of the inhibitory effect of LIF on the steroid hormone formation. 22-hydroxycholesterol 45-67 LIF interleukin 6 family cytokine Homo sapiens 257-260 11287605-5 2001 Addition of an LXR ligand, 22(R)-hydroxycholesterol, increased the promoter activity. 22-hydroxycholesterol 27-51 nuclear receptor subfamily 1, group H, member 2 Mus musculus 15-18 11287605-7 2001 In HepG2 cells, SREBP-1c mRNA and precursor protein levels were induced by treatment with 22(R)-hydroxycholesterol and 9-cis-retinoic acid, confirming that endogenous LXR-RXR activation can induce endogenous SREBP-1c expression. 22-hydroxycholesterol 90-114 sterol regulatory element binding transcription factor 1 Homo sapiens 16-24 11287605-7 2001 In HepG2 cells, SREBP-1c mRNA and precursor protein levels were induced by treatment with 22(R)-hydroxycholesterol and 9-cis-retinoic acid, confirming that endogenous LXR-RXR activation can induce endogenous SREBP-1c expression. 22-hydroxycholesterol 90-114 nuclear receptor subfamily 1, group H, member 2 Mus musculus 167-170 11287605-7 2001 In HepG2 cells, SREBP-1c mRNA and precursor protein levels were induced by treatment with 22(R)-hydroxycholesterol and 9-cis-retinoic acid, confirming that endogenous LXR-RXR activation can induce endogenous SREBP-1c expression. 22-hydroxycholesterol 90-114 retinoid X receptor alpha Homo sapiens 171-174 11287605-7 2001 In HepG2 cells, SREBP-1c mRNA and precursor protein levels were induced by treatment with 22(R)-hydroxycholesterol and 9-cis-retinoic acid, confirming that endogenous LXR-RXR activation can induce endogenous SREBP-1c expression. 22-hydroxycholesterol 90-114 sterol regulatory element binding transcription factor 1 Homo sapiens 208-216 11213355-8 2001 Cells were treated with dbcAMP, 22R-hydroxycholesterol or pregnenolone alone or in combination with lead acetate ranging from 10(-8) to 10(-5) M for 2 h. The expression of StAR protein stimulated by dbcAMP was suppressed by lead at about 50%. 22-hydroxycholesterol 32-54 steroidogenic acute regulatory protein Mus musculus 172-176 11162896-3 2000 Cells were also treated with different concentration of TGFbeta1 in the presence of forskolin, combined steroid production was measured at the end of 48 h and after 3 h incubation with 22R-hydroxycholesterol. 22-hydroxycholesterol 185-207 transforming growth factor beta 1 Homo sapiens 56-64 10838129-10 2000 However, the conversion of 22(R)-hydroxycholesterol, pregnenolone and progesterone all were inhibited by prior exposure to OP and hCG. 22-hydroxycholesterol 27-51 chorionic gonadotropin subunit beta 5 Homo sapiens 130-133 10858438-2 2000 In cultured macrophages, ABC1 mRNA was induced in an additive fashion by 22(R)-hydroxycholesterol and 9-cis-retinoic acid (9CRA), suggesting induction by nuclear hormone receptors of the liver X receptor (LXR) and retinoid X receptor (RXR) family. 22-hydroxycholesterol 73-97 ATP binding cassette subfamily A member 1 Homo sapiens 25-29 10406462-5 1999 We show that in vitro the steroid receptor coactivator SRC-1 can be recruited by RXRalpha upon addition of its ligand, and to OR1 upon addition of 22(R)-OH-cholesterol, demonstrating that the latter can act as a direct ligand to OR1. 22-hydroxycholesterol 147-167 nuclear receptor coactivator 1 Homo sapiens 55-60 10692116-9 2000 22R-hydroxycholesterol increased transglutaminase 1 and involucrin promoter activity 2- to 3-fold. 22-hydroxycholesterol 0-22 transglutaminase 1 Homo sapiens 33-51 10692116-9 2000 22R-hydroxycholesterol increased transglutaminase 1 and involucrin promoter activity 2- to 3-fold. 22-hydroxycholesterol 0-22 involucrin Homo sapiens 56-66 8947841-1 1996 Dihydroxycholesterol and pregnenolone were clearly detected on HPLC when 22R-hydroxycholesterol was incubated with a reconstituted P450scc system containing equimolar amounts of P450scc and adrenodoxin. 22-hydroxycholesterol 73-95 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 131-138 9331969-4 1997 The membrane-bound cytochrome P450scc exhibits cholesterol hydroxylase activity towards 22R-hydroxycholesterol in the presence of exogenous adrenodoxin and adrenodoxin reductase. 22-hydroxycholesterol 88-110 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 19-37 9578606-7 1998 Mutation of Ile-462 to Leu in human P450scc caused a decrease in the catalytic rate constant (kcat) with cholesterol as substrate, increased the Km for 22R-hydroxycholesterol, but did not affect the kinetic constants for 20 alpha-hydroxycholesterol. 22-hydroxycholesterol 152-174 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 36-43 9582502-10 1998 Furthermore, mIL-1 alpha (10 ng/ml) decreased conversion of (22R)-hydroxycholesterol to testosterone while the conversion of pregnenolone, 17-hydroxypregnenolone, dehydroepiandrosterone and androstenedione to testosterone were not affected. 22-hydroxycholesterol 60-84 interleukin 1 alpha Mus musculus 13-24 9405411-6 1997 Addition of the hydrosoluble cholesterol derivative, 22R-hydroxycholesterol, increased steroid production by the PBR-negative R2C cells, indicating that the cholesterol transport mechanism was impaired. 22-hydroxycholesterol 53-75 translocator protein Rattus norvegicus 113-116 8947841-1 1996 Dihydroxycholesterol and pregnenolone were clearly detected on HPLC when 22R-hydroxycholesterol was incubated with a reconstituted P450scc system containing equimolar amounts of P450scc and adrenodoxin. 22-hydroxycholesterol 73-95 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 178-185 1659519-9 1991 Furthermore, incubation of Leydig cells with 22R-hydroxycholesterol (5 micrograms/ml, 2 h) reversed most of the inhibitory effect of TNF-alpha on androgen production. 22-hydroxycholesterol 45-67 tumor necrosis factor Homo sapiens 133-142 7988749-3 1994 The inhibition was not bypassed by the addition of dibutyryl-cAMP but was overcome, when 22(R)-hydroxycholesterol was added as a direct substrate for cytochrome P-450 side chain cleavage enzyme. 22-hydroxycholesterol 89-113 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 150-166 7994609-4 1994 Therefore, the paracrine factor (or factors) presents in SCM (or STM) which is testis specific and acts in synergy with dbcAMP and 22R-hydroxycholesterol, uses an alternative pathway to improve rat Leydig cell testosterone production since its biological effect is highly potent in absence and in presence of oLH. 22-hydroxycholesterol 131-153 sulfotransferase family 1A member 1 Rattus norvegicus 65-68 1331012-5 1992 Steroidogenic precursors (22-hydroxycholesterol, 17 alpha-hydroxypregnenolone, and dehydroepiandrosterone) restored testosterone secretion to control levels after preincubation with INF gamma or TNF alpha. 22-hydroxycholesterol 26-47 tumor necrosis factor Mus musculus 195-204 1525048-8 1992 Only after its concentration had increased, presumably to a level where it could compete with 22R-hydroxycholesterol for binding to cytochrome P-450scc, was it converted to pregnenolone. 22-hydroxycholesterol 94-116 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 132-151 1525048-11 1992 The relative hydroxylation rates of 20 alpha-hydroxycholesterol, 22R-hydroxycholesterol and 20 alpha,22R-dihydroxycholesterol indicate that all three hydroxylations catalysed by human cytochrome P-450scc occur at approximately the same rate. 22-hydroxycholesterol 65-87 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 184-203 1326450-8 1992 Since the primary site of action of TGF beta appeared to be distal to cAMP formation, the effect of TGF beta on conversion of exogenous 22-hydroxy-cholesterol and pregnenolone to progesterone was determined in day 3 cultures. 22-hydroxycholesterol 136-158 transforming growth factor beta 1 Homo sapiens 100-108 1531626-5 1992 First, TGF beta 1 (1 ng/ml; 48 h) and EGF (10 ng/ml; 72 h) were, respectively, shown to reduce and enhance dehydroepiandrosterone (DHEA) formation (evaluated in the presence of 10(-5) M WIN 24540, an inhibitor of 3 beta HSDI) in Leydig cells when acutely (3 h) stimulated with hCG (0.01-1 ng/ml), but not when incubated with 22R-hydroxycholesterol (3 micrograms/ml). 22-hydroxycholesterol 325-347 transforming growth factor beta 1 Homo sapiens 7-17 1531626-5 1992 First, TGF beta 1 (1 ng/ml; 48 h) and EGF (10 ng/ml; 72 h) were, respectively, shown to reduce and enhance dehydroepiandrosterone (DHEA) formation (evaluated in the presence of 10(-5) M WIN 24540, an inhibitor of 3 beta HSDI) in Leydig cells when acutely (3 h) stimulated with hCG (0.01-1 ng/ml), but not when incubated with 22R-hydroxycholesterol (3 micrograms/ml). 22-hydroxycholesterol 325-347 epidermal growth factor Homo sapiens 38-41 7826890-6 1994 An assay for P450scc activity was developed which utilized ovine small and large luteal cells in the presence of 22R-hydroxycholesterol and ovine high density lipoprotein. 22-hydroxycholesterol 113-135 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 13-20 8490050-4 1993 Examination of the rates of pregnenolone synthesis from 20 alpha-hydroxycholesterol, 22R-hydroxycholesterol and 20 alpha, 22R-dihydroxycholesterol by human and bovine cytochromes P-450scc revealed that the first hydroxylation (22R position) was rate-limiting for both in Tween-20 micelles. 22-hydroxycholesterol 85-107 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 179-187 1659519-10 1991 Indeed, the TNF-alpha (20 ng/ml, 72 h) inhibitory effect on testosterone production was limited to about 20% (P less than 0.03) in Leydig cells supplied with 22R-hydroxycholesterol. 22-hydroxycholesterol 158-180 tumor necrosis factor Homo sapiens 12-21 1659519-11 1991 Such a moderate effect of the cytokine in the presence of 22R-hydroxycholesterol compared with that observed when androgen secretion was stimulated with the gonadotropin (up to 90% inhibition) indicate that TNF-alpha acts by dramatically reducing cholesterol substrate availability in the mitochondria. 22-hydroxycholesterol 58-80 tumor necrosis factor Homo sapiens 207-216 2154488-14 1990 Cytochrome P-450 side chain cleavage activity, as measured by metabolism of (22R)-hydroxycholesterol, was not affected by PBR ligands in intact cells. 22-hydroxycholesterol 76-100 cytochrome P450, family 21, subfamily a, polypeptide 1 Mus musculus 0-16 1869316-8 1991 Androgen production per Leydig cell, however, was significantly reduced in cells from Sxr males; this difference was apparent under basal conditions and following stimulation with hCG, dibutyryl cyclic AMP, 22R-hydroxycholesterol or pregnenolone. 22-hydroxycholesterol 207-229 transposition, Chr Y, Cattanach 1 Mus musculus 86-89 2242352-5 1990 Under the conditions employed, the apparent turnover number of cytochrome P-450scc for 22R-hydroxycholesterol was calculated to be 77 nmol/min/nmol P-450 from the amount of pregnenolone formed, whereas the apparent turnover number for 22R-hydroxycholest-4-en-3-one was 64 nmol/min/nmol P-450 with respect to the intermediate formation and 77 nmol/min/nmol P-450 with respect to the progesterone formation. 22-hydroxycholesterol 87-109 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 63-82 2161362-8 1990 Furthermore pBPB also inhibited 22R-OH-cholesterol-induced testosterone production illustrating that apart from its well-documented effect on PLA2, it also exerts a direct inhibitory effect on the steroidogenic enzymes. 22-hydroxycholesterol 32-50 phospholipase A2 group IB Rattus norvegicus 142-146 2855024-6 1988 Our observations clearly indicate that given the proper hydroxy substrates (22R-hydroxycholesterol or 25-hydroxycholesterol), MA-10 Leydig cells are able to convert them into progesterone without any stimulation by steroidogenic stimuli, i.e. cAMP or hCG. 22-hydroxycholesterol 76-98 hypertrichosis 2 (generalised, congenital) Homo sapiens 251-254 34564456-3 2021 We tested whether treating cultured immortalized mouse aortic endothelial cells (iMAEC) with the endogenous LXR agonist 22(R)-hydroxycholesterol, synthetic LXR agonist GW3965, endogenous RXR agonist 9-cis-retinoic acid, or synthetic RXR agonist SR11237 increases ABCA1 protein expression. 22-hydroxycholesterol 120-144 nuclear receptor subfamily 1, group H, member 3 Mus musculus 108-111 34564456-3 2021 We tested whether treating cultured immortalized mouse aortic endothelial cells (iMAEC) with the endogenous LXR agonist 22(R)-hydroxycholesterol, synthetic LXR agonist GW3965, endogenous RXR agonist 9-cis-retinoic acid, or synthetic RXR agonist SR11237 increases ABCA1 protein expression. 22-hydroxycholesterol 120-144 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 263-268 34564456-5 2021 However, we observed significant increases in both ABCA1 protein expression and apoAI-mediated cholesterol efflux when iMAEC were treated with a combination of either 22(R)-hydroxycholesterol and 9-cis-retinoic acid or GW3965 and SR11237. 22-hydroxycholesterol 167-191 ATP-binding cassette, sub-family A (ABC1), member 1 Mus musculus 51-56 2855024-7 1988 Since MA-10 Leydig cells can efficiently convert 22R-hydroxycholesterol--an intermediate in CSCC reaction--into progesterone, these results suggest that the key regulatory step in the mechanism of trophic hormone-stimulated steroid production is the first hydroxylation step of the 3 sequential monooxygenation reactions involved in the conversion of cholesterol to pregnenolone. 22-hydroxycholesterol 49-71 cytochrome P450, family 11, subfamily a, polypeptide 1 Mus musculus 92-96 6723652-9 1984 Addition of oxidised adrenodoxin to oxygenated cytochrome P-450scc--cholesterol results in formation of 22-hydroxycholesterol. 22-hydroxycholesterol 104-125 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 47-66 3968683-0 1985 22-Hydroxycholesterol derivatives as HMG CoA reductase suppressors and serum cholesterol lowering agents. 22-hydroxycholesterol 0-21 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 37-54 3968683-3 1985 In tissue culture assays, 22-hydroxycholesterol as well as the side chain modified analogues were potent inhibitors of HMG CoA reductase. 22-hydroxycholesterol 26-47 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 119-136 33482284-6 2021 Incubation of isolated mitochondria with 22R-hydroxycholesterol revealed a marked inhibition in CYP11A1 function at the medullary level in STZ group. 22-hydroxycholesterol 41-63 cytochrome P450, family 11, subfamily a, polypeptide 1 Rattus norvegicus 96-103 6230077-8 1983 The calmodulin inhibitor trifluoperazine inhibited (22R)-22-hydroxycholesterol-stimulated steroidogenesis and negated the luliberin agonist effect. 22-hydroxycholesterol 51-78 calmodulin 1 Rattus norvegicus 4-14 6833254-4 1983 22R-Hydroxycholesterol and 20 alpha,22R-dihydroxycholesterol, intermediates in the cytochrome P-450scc-catalyzed conversion of cholesterol to pregnenolone, markedly influenced rates and equilibria of O2 and CO binding. 22-hydroxycholesterol 0-22 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 83-102 30655318-3 2019 Here, we show that sphingosine kinase (Sphk) activity was induced by the LXR agonist 22(R)-hydroxycholesterol and required for the stimulation of ABCA1-mediated cholesterol efflux to apolipoprotein A-I. 22-hydroxycholesterol 85-109 sphingosine kinase 1 Homo sapiens 19-37 30655318-3 2019 Here, we show that sphingosine kinase (Sphk) activity was induced by the LXR agonist 22(R)-hydroxycholesterol and required for the stimulation of ABCA1-mediated cholesterol efflux to apolipoprotein A-I. 22-hydroxycholesterol 85-109 sphingosine kinase 1 Homo sapiens 39-43 30655318-6 2019 Accordingly, S1P3-deficient macrophages were resistant to 22(R)-hydroxycholesterol-stimulated cholesterol efflux. 22-hydroxycholesterol 58-82 sphingosine-1-phosphate receptor 3 Homo sapiens 13-17 28729436-5 2017 Use of [3H] pregnenolone and free-diffusible 22(R)-hydroxycholesterol further confirmed that miR-132 promotes the production of 20alpha-OHP by upregulating 3beta-HSD and 20alpha-HSD. 22-hydroxycholesterol 45-69 microRNA 132 Homo sapiens 93-100 30825140-1 2019 Oxidative derivatives of cholesterol such as 22(R)-hydroxycholesterol, 24(S)-hydroxycholesterol, 25-hydroxycholesterol, and (25S),26-hydroxycholesterol are endogenous ligands for the liver X receptors (LXRalpha and LXRbeta). 22-hydroxycholesterol 45-69 nuclear receptor subfamily 1 group H member 3 Homo sapiens 202-210 30825140-1 2019 Oxidative derivatives of cholesterol such as 22(R)-hydroxycholesterol, 24(S)-hydroxycholesterol, 25-hydroxycholesterol, and (25S),26-hydroxycholesterol are endogenous ligands for the liver X receptors (LXRalpha and LXRbeta). 22-hydroxycholesterol 45-69 nuclear receptor subfamily 1 group H member 2 Homo sapiens 215-222 28741179-3 2017 Synthetic LXR agonist (GW3965) and endogenous LXR agonist (22R-hydroxycholesterol) significantly reduced the uptake of 3H-MPP+, a prototypic substrate of OCT2, in both OCT2- Chinese hamster ovary K1 and human renal proximal tubular cells (RPTEC/TERT1). 22-hydroxycholesterol 59-81 nuclear receptor subfamily 1, group H, member 3 Mus musculus 10-13 28741179-3 2017 Synthetic LXR agonist (GW3965) and endogenous LXR agonist (22R-hydroxycholesterol) significantly reduced the uptake of 3H-MPP+, a prototypic substrate of OCT2, in both OCT2- Chinese hamster ovary K1 and human renal proximal tubular cells (RPTEC/TERT1). 22-hydroxycholesterol 59-81 nuclear receptor subfamily 1, group H, member 3 Mus musculus 46-49 28741179-3 2017 Synthetic LXR agonist (GW3965) and endogenous LXR agonist (22R-hydroxycholesterol) significantly reduced the uptake of 3H-MPP+, a prototypic substrate of OCT2, in both OCT2- Chinese hamster ovary K1 and human renal proximal tubular cells (RPTEC/TERT1). 22-hydroxycholesterol 59-81 solute carrier family 22 member 2 Homo sapiens 154-158 28741179-3 2017 Synthetic LXR agonist (GW3965) and endogenous LXR agonist (22R-hydroxycholesterol) significantly reduced the uptake of 3H-MPP+, a prototypic substrate of OCT2, in both OCT2- Chinese hamster ovary K1 and human renal proximal tubular cells (RPTEC/TERT1). 22-hydroxycholesterol 59-81 solute carrier family 22 member 2 Homo sapiens 168-172 28729436-5 2017 Use of [3H] pregnenolone and free-diffusible 22(R)-hydroxycholesterol further confirmed that miR-132 promotes the production of 20alpha-OHP by upregulating 3beta-HSD and 20alpha-HSD. 22-hydroxycholesterol 45-69 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 156-165 26992564-5 2016 ORP2 silencing also increases cellular cholesterol, concomitant with decreased amounts of 22-hydroxycholesterol and 7-ketocholesterol, two molecules that have been shown to bind to ORP2. 22-hydroxycholesterol 90-111 oxysterol binding protein like 2 Homo sapiens 0-4 27052460-9 2017 Liquid chromatography and mass spectrometry indicated that the levels of 22-hydroxycholesterol, 25-hydroxycholesterol, and 24,25-epoxycholesterol were higher in the DDC-injured livers of SULT2B1-/- mice than in livers of WT mice. 22-hydroxycholesterol 73-94 sulfotransferase family, cytosolic, 2B, member 1 Mus musculus 187-194 27206966-3 2016 In this study, we demonstrate that MKP-1 expression is regulated at the post-transcriptional level by 22(R)-hydroxycholesterol [22(R)-HC] through a novel mechanism. 22-hydroxycholesterol 102-126 dual specificity phosphatase 1 Homo sapiens 35-40 26992564-5 2016 ORP2 silencing also increases cellular cholesterol, concomitant with decreased amounts of 22-hydroxycholesterol and 7-ketocholesterol, two molecules that have been shown to bind to ORP2. 22-hydroxycholesterol 90-111 oxysterol binding protein like 2 Homo sapiens 181-185 25283515-7 2014 An increase of 55% in LXR-alpha gene expression at RNA level was observed in Atorvastatin + 22-R hydroxycholestrol compared to 24% in Ascorbic acid + 22-ROH cholesterol. 22-hydroxycholesterol 150-168 nuclear receptor subfamily 1 group H member 3 Homo sapiens 22-31 25953328-5 2015 We have therefore investigated a potential role for PKC in the action of LXR/RXR agonist 22-(R)-hydroxycholesterol (22-(R)-HC)/9-cis-retinoic acid (9cRA) in THP-1 macrophages, including the induction of ABCA1 expression. 22-hydroxycholesterol 89-114 proline rich transmembrane protein 2 Homo sapiens 52-55 25953328-5 2015 We have therefore investigated a potential role for PKC in the action of LXR/RXR agonist 22-(R)-hydroxycholesterol (22-(R)-HC)/9-cis-retinoic acid (9cRA) in THP-1 macrophages, including the induction of ABCA1 expression. 22-hydroxycholesterol 89-114 retinoid X receptor alpha Homo sapiens 77-80 25557254-0 2015 22-S-Hydroxycholesterol protects against ethanol-induced liver injury by blocking the auto/paracrine activation of MCP-1 mediated by LXRalpha. 22-hydroxycholesterol 0-23 C-C motif chemokine ligand 2 Homo sapiens 115-120 25557254-0 2015 22-S-Hydroxycholesterol protects against ethanol-induced liver injury by blocking the auto/paracrine activation of MCP-1 mediated by LXRalpha. 22-hydroxycholesterol 0-23 nuclear receptor subfamily 1 group H member 3 Homo sapiens 133-141 25557254-4 2015 Here, we show the role of liver X receptor alpha (LXRalpha) in the regulation of MCP-1 expression during the development of ethanol-induced fatty liver injury, using an antagonist, 22-S-hydroxycholesterol (22-S-HC). 22-hydroxycholesterol 181-204 nuclear receptor subfamily 1 group H member 3 Homo sapiens 50-58 25752819-5 2015 We have, therefore, investigated a potential role for PKC in the action of LXR/RXR agonist 22-(R)-hydroxycholesterol (22-(R)-HC)/9-cis-retinoic acid (9cRA) in THP-1 macrophages, including the induction of ABCA1 expression. 22-hydroxycholesterol 91-116 proline rich transmembrane protein 2 Homo sapiens 54-57 25752819-5 2015 We have, therefore, investigated a potential role for PKC in the action of LXR/RXR agonist 22-(R)-hydroxycholesterol (22-(R)-HC)/9-cis-retinoic acid (9cRA) in THP-1 macrophages, including the induction of ABCA1 expression. 22-hydroxycholesterol 91-116 retinoid X receptor alpha Homo sapiens 79-82 25557254-4 2015 Here, we show the role of liver X receptor alpha (LXRalpha) in the regulation of MCP-1 expression during the development of ethanol-induced fatty liver injury, using an antagonist, 22-S-hydroxycholesterol (22-S-HC). 22-hydroxycholesterol 181-204 C-C motif chemokine ligand 2 Homo sapiens 81-86 25557254-4 2015 Here, we show the role of liver X receptor alpha (LXRalpha) in the regulation of MCP-1 expression during the development of ethanol-induced fatty liver injury, using an antagonist, 22-S-hydroxycholesterol (22-S-HC). 22-hydroxycholesterol 206-213 nuclear receptor subfamily 1 group H member 3 Homo sapiens 50-58 25557254-4 2015 Here, we show the role of liver X receptor alpha (LXRalpha) in the regulation of MCP-1 expression during the development of ethanol-induced fatty liver injury, using an antagonist, 22-S-hydroxycholesterol (22-S-HC). 22-hydroxycholesterol 206-213 C-C motif chemokine ligand 2 Homo sapiens 81-86 24704452-0 2014 22(R)-hydroxycholesterol and pioglitazone synergistically decrease cholesterol ester via the PPARgamma-LXRalpha-ABCA1 pathway in cholesterosis of the gallbladder. 22-hydroxycholesterol 0-24 peroxisome proliferator activated receptor gamma Homo sapiens 93-102 24704452-9 2014 Our data showed that 22(R)-hydroxycholesterol can modestly up-regulate LXRalpha while simultaneously increasing ABCA1 by 56%. 22-hydroxycholesterol 21-45 nuclear receptor subfamily 1 group H member 3 Homo sapiens 71-79 24704452-0 2014 22(R)-hydroxycholesterol and pioglitazone synergistically decrease cholesterol ester via the PPARgamma-LXRalpha-ABCA1 pathway in cholesterosis of the gallbladder. 22-hydroxycholesterol 0-24 nuclear receptor subfamily 1 group H member 3 Homo sapiens 103-111 24704452-9 2014 Our data showed that 22(R)-hydroxycholesterol can modestly up-regulate LXRalpha while simultaneously increasing ABCA1 by 56%. 22-hydroxycholesterol 21-45 ATP binding cassette subfamily A member 1 Homo sapiens 112-117 24704452-10 2014 The combination of 22(R)-hydroxycholesterol and pioglitazone resulted in a 3.64-fold increase in ABCA1 expression and a high rate of cholesterol efflux. 22-hydroxycholesterol 19-43 ATP binding cassette subfamily A member 1 Homo sapiens 97-102 24704452-0 2014 22(R)-hydroxycholesterol and pioglitazone synergistically decrease cholesterol ester via the PPARgamma-LXRalpha-ABCA1 pathway in cholesterosis of the gallbladder. 22-hydroxycholesterol 0-24 ATP binding cassette subfamily A member 1 Homo sapiens 112-117 24704452-12 2014 In conclusion, the present findings indicate that the anti-lipid deposition action of 22(R)-hydroxycholesterol combined with pioglitazone involves the activation of the PPARgamma-LXRalpha-ABCA1 pathway, increased ABCA1 expression and the efflux of cholesterol from GBECs. 22-hydroxycholesterol 86-110 peroxisome proliferator activated receptor gamma Homo sapiens 169-178 24704452-5 2014 While pioglitazone can regulate the activation of PPARgamma, 22(R)-hydroxycholesterol can activate LXRalpha and is a metabolic intermediate in the biosynthesis of steroid hormones. 22-hydroxycholesterol 61-85 nuclear receptor subfamily 1 group H member 3 Homo sapiens 99-107 24704452-12 2014 In conclusion, the present findings indicate that the anti-lipid deposition action of 22(R)-hydroxycholesterol combined with pioglitazone involves the activation of the PPARgamma-LXRalpha-ABCA1 pathway, increased ABCA1 expression and the efflux of cholesterol from GBECs. 22-hydroxycholesterol 86-110 nuclear receptor subfamily 1 group H member 3 Homo sapiens 179-187 21652712-10 2011 Endogenous up-regulation of SREBP-1c in INS-1 cells through the activation of liver X receptor and retinoid X receptor by 9-cis-retinoic acid and 22-hydroxycholesterol inhibited PDX-1 mRNA and protein expression. 22-hydroxycholesterol 146-167 sterol regulatory element binding transcription factor 1 Rattus norvegicus 28-36 24704452-12 2014 In conclusion, the present findings indicate that the anti-lipid deposition action of 22(R)-hydroxycholesterol combined with pioglitazone involves the activation of the PPARgamma-LXRalpha-ABCA1 pathway, increased ABCA1 expression and the efflux of cholesterol from GBECs. 22-hydroxycholesterol 86-110 ATP binding cassette subfamily A member 1 Homo sapiens 188-193 24704452-12 2014 In conclusion, the present findings indicate that the anti-lipid deposition action of 22(R)-hydroxycholesterol combined with pioglitazone involves the activation of the PPARgamma-LXRalpha-ABCA1 pathway, increased ABCA1 expression and the efflux of cholesterol from GBECs. 22-hydroxycholesterol 86-110 ATP binding cassette subfamily A member 1 Homo sapiens 213-218 24269243-7 2014 In a mammalian two-hybrid assay, 25-hydroxy-7-DHC and 26/27-hydroxy-7-DHC induced interaction between LXRalpha and a coactivator fragment less efficiently than a natural LXR agonist, 22(R)-hydroxycholesterol. 22-hydroxycholesterol 183-207 nuclear receptor subfamily 1 group H member 3 Homo sapiens 102-110 23720350-3 2013 In this report, we demonstrated the ability of LXR ligands, both endogenous [22 (R)-hydroxycholesterol] and synthetic (T0901317 and GW3965), to reduce CFTR-mediated Cl(-) secretion in a type I Madin-Darby canine kidney (MDCK) cell line and in murine primary inner medullary collecting duct (IMCD) cells, based on measurements of [Arg(8)]-vasopressin-induced Cl(-) current. 22-hydroxycholesterol 77-102 CF transmembrane conductance regulator Canis lupus familiaris 151-155 22973050-7 2012 Knockdown of ATAD3A, but not ANT or optic atrophy type 1, in Leydig cells resulted in a significant decrease in hormone-induced, but not 22R-hydroxycholesterol-supported, steroid production. 22-hydroxycholesterol 137-159 ATPase family AAA domain containing 3A Homo sapiens 13-19 23039857-6 2012 During annealing of the hydroperoxy-ferric P450scc intermediates at 185 K, they convert to the primary product complex in which CH has been converted to 22-HC. 22-hydroxycholesterol 153-158 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 43-50 22169006-3 2012 Exposure of renal S2 cells expressing hOAT1 to LXR agonists (TO901317 and GW3965) and their endogenous ligand [22(R)-hydroxycholesterol] led to the inhibition of hOAT1-mediated [(14)C]PAH uptake. 22-hydroxycholesterol 111-135 solute carrier family 22 member 6 Homo sapiens 38-43 22169006-3 2012 Exposure of renal S2 cells expressing hOAT1 to LXR agonists (TO901317 and GW3965) and their endogenous ligand [22(R)-hydroxycholesterol] led to the inhibition of hOAT1-mediated [(14)C]PAH uptake. 22-hydroxycholesterol 111-135 solute carrier family 22 member 6 Homo sapiens 162-167 21704137-6 2011 Both 8-Br-cAMP (for cAMP signaling) and 22R-hydroxycholesterol (22-diol, for P450 cholesterol side chain cleavage enzyme P450scc activity) significantly increased T production in ALCs treated with BDE-47 from 10(-7) to 10(-5)M. The results of this study indicate that environment-related level of BDE-47 in vitro increased T production in a dose-dependent manner. 22-hydroxycholesterol 40-62 cytochrome P450, family 11, subfamily a, polypeptide 1 Rattus norvegicus 121-128 23665353-0 2013 Stereo specific platelet inhibition by the natural LXR agonist 22(R)-OH-cholesterol and its fluorescence labelling with preserved bioactivity and chiral handling in macrophages. 22-hydroxycholesterol 63-83 nuclear receptor subfamily 1, group H, member 3 Mus musculus 51-54 23779096-11 2013 3beta-hydroxysteroid dehydrogenase (3betaHSD) enzyme activity was determined by measuring the progesterone produced when cells were provided with an excess of 22-hydroxy-cholesterol as substrate following an incubation with hCG (1 IU/ml) and/or adiponectin (10 ng/ml). 22-hydroxycholesterol 159-181 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 0-34 23779096-11 2013 3beta-hydroxysteroid dehydrogenase (3betaHSD) enzyme activity was determined by measuring the progesterone produced when cells were provided with an excess of 22-hydroxy-cholesterol as substrate following an incubation with hCG (1 IU/ml) and/or adiponectin (10 ng/ml). 22-hydroxycholesterol 159-181 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 36-44 23223141-11 2013 Other LXR ligands, 22(R)-hydroxycholesterol (22(R)HC) and GW3965, also activated ERK and suppressed melanogenesis. 22-hydroxycholesterol 19-43 nuclear receptor subfamily 1, group H, member 3 Mus musculus 6-9 23223141-11 2013 Other LXR ligands, 22(R)-hydroxycholesterol (22(R)HC) and GW3965, also activated ERK and suppressed melanogenesis. 22-hydroxycholesterol 19-43 mitogen-activated protein kinase 1 Homo sapiens 81-84 23110859-5 2012 Treatment of JAR cells or human placental explants with 22-(R)-hydroxycholesterol or T0901317 resulted in a clear increase in sEng that was dependent on LXR. 22-hydroxycholesterol 56-81 nuclear receptor subfamily 1, group H, member 3 Mus musculus 153-156 23163651-9 2012 LXR-alpha agonist 22(R)-hydroxycholesterol treatment significantly decreases melanocyte adhesion, apoptosis and proliferation. 22-hydroxycholesterol 18-42 nuclear receptor subfamily 1 group H member 3 Homo sapiens 0-9 21652712-10 2011 Endogenous up-regulation of SREBP-1c in INS-1 cells through the activation of liver X receptor and retinoid X receptor by 9-cis-retinoic acid and 22-hydroxycholesterol inhibited PDX-1 mRNA and protein expression. 22-hydroxycholesterol 146-167 pancreatic and duodenal homeobox 1 Rattus norvegicus 178-183 21527500-6 2011 cAMP accumulation in response to hCG stimulation in primary cultures of Leydig cells from Mek1(f/f);Mek2(-/-);iCre(+) mice is normal, but basal testosterone and testosterone syntheses provoked by addition of hCG or a cAMP analog, or by addition of substrates such as 22-hydroxycholesterol or pregnenolone, are barely detectable. 22-hydroxycholesterol 267-288 hypertrichosis 2 (generalised, congenital) Homo sapiens 33-36 20695472-5 2010 These effects of 1 were enhanced synergistically in the presence of an LXR agonist, 22(R)-hydroxycholesterol. 22-hydroxycholesterol 84-108 nuclear receptor subfamily 1, group H, member 3 Mus musculus 71-74 21307141-9 2011 Baseline levels of CYP17 steroid products were higher in primary cells and significantly increased in the presence of 22-hydroxycholesterol. 22-hydroxycholesterol 118-139 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 19-24 21159775-3 2011 Herein, we present the 2.5-A crystal structure of CYP11A1 in complex with the first reaction intermediate, 22HC. 22-hydroxycholesterol 107-111 cytochrome P450 family 11 subfamily A member 1 Homo sapiens 50-57 20844007-6 2010 Incubating SR-BI KD cells with 22-hydroxy cholesterol did not overcome the reduction in progesterone secretion. 22-hydroxycholesterol 31-53 scavenger receptor class B member 1 Homo sapiens 11-16 20944148-3 2010 Cancer cell lines with higher LXRalpha mRNA expression were more sensitive to 22(R)-hydroxycholesterol-induced inhibition. 22-hydroxycholesterol 78-102 nuclear receptor subfamily 1 group H member 3 Homo sapiens 30-38