PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 32989250-3 2020 In addition, lysosomal damage triggers LC3 recruitment on lysosomes, where lipidated LC3 interacts with the lysosomal calcium channel TRPML1, facilitating calcium efflux essential for TFEB activation. Calcium 118-125 mucolipin 1 Mus musculus 134-140 32989250-3 2020 In addition, lysosomal damage triggers LC3 recruitment on lysosomes, where lipidated LC3 interacts with the lysosomal calcium channel TRPML1, facilitating calcium efflux essential for TFEB activation. Calcium 155-162 mucolipin 1 Mus musculus 134-140 32586947-10 2020 Despite our previous finding of diminished accumulation of the ferritin-bound iron in the Mcoln1 -/- brain, we report no significant changes in expression of the cytosolic iron reporters, suggesting that iron-handling deficits in MLIV occur in the lysosomes and do not involve broad iron deficiency. Iron 78-82 mucolipin 1 Mus musculus 90-96 32366951-7 2021 Mechanistically we found that TFEB regulates the secretion of truncated mutant tau lacking MTBR and this process is dependent on the lysosomal calcium channel TRPML1. Calcium 143-150 mucolipin 1 Mus musculus 159-165 32676502-1 2020 Nicotinic acid adenine dinucleotide phosphate (NAADP) is a second messenger that evokes calcium release from intracellular organelles by the engagement of calcium release channels, including members of the Transient Receptor Potential (TRP) family, such as TRPML1, the (structurally) related Two Pore Channel type 1 (TPC1) and TPC2 channels as well as Ryanodine Receptors type 1 (RYR1; Guse, 2012). NAADP 0-45 mucolipin 1 Mus musculus 257-263 32676502-1 2020 Nicotinic acid adenine dinucleotide phosphate (NAADP) is a second messenger that evokes calcium release from intracellular organelles by the engagement of calcium release channels, including members of the Transient Receptor Potential (TRP) family, such as TRPML1, the (structurally) related Two Pore Channel type 1 (TPC1) and TPC2 channels as well as Ryanodine Receptors type 1 (RYR1; Guse, 2012). NAADP 47-52 mucolipin 1 Mus musculus 257-263 32676502-1 2020 Nicotinic acid adenine dinucleotide phosphate (NAADP) is a second messenger that evokes calcium release from intracellular organelles by the engagement of calcium release channels, including members of the Transient Receptor Potential (TRP) family, such as TRPML1, the (structurally) related Two Pore Channel type 1 (TPC1) and TPC2 channels as well as Ryanodine Receptors type 1 (RYR1; Guse, 2012). Calcium 88-95 mucolipin 1 Mus musculus 257-263 32676502-1 2020 Nicotinic acid adenine dinucleotide phosphate (NAADP) is a second messenger that evokes calcium release from intracellular organelles by the engagement of calcium release channels, including members of the Transient Receptor Potential (TRP) family, such as TRPML1, the (structurally) related Two Pore Channel type 1 (TPC1) and TPC2 channels as well as Ryanodine Receptors type 1 (RYR1; Guse, 2012). Calcium 155-162 mucolipin 1 Mus musculus 257-263 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. gadolinium chloride 195-200 mucolipin 1 Mus musculus 437-443 32138242-3 2020 In Mcoln1-/- mice, we found that a high dose of vitamin D (Vit D; 500,000 IU/kg/day) resulted in increased AMC compared to their wild-type littermates, which was accompanied by significant downregulation of SM22-alpha and upregulation of RUNX2 and osteopontin in the arterial media, indicating a phenotypic switch to osteogenic. Vitamin D 48-57 mucolipin 1 Mus musculus 3-9 32138242-8 2020 All these data indicate that the Mcoln1 gene deletion in mice leads to abnormal lysosome positioning and increased sEV secretion, which may contribute to the arterial stiffness during the development of AMC. 7-amino-4-methylcoumarin 203-206 mucolipin 1 Mus musculus 33-39 31974459-3 2020 As a key lysosomal Ca2+ channel, Transient Receptor Potential Mucolipin-1 (TRPML1) regulates lysosomal exocytosis and subsequent phagosome biogenesis, thereby promoting phagocytosis of large extracellular particles. Calcium 19-23 mucolipin 1 Mus musculus 33-73 31974459-3 2020 As a key lysosomal Ca2+ channel, Transient Receptor Potential Mucolipin-1 (TRPML1) regulates lysosomal exocytosis and subsequent phagosome biogenesis, thereby promoting phagocytosis of large extracellular particles. Calcium 19-23 mucolipin 1 Mus musculus 75-81 31974459-4 2020 Recently, we have suggested that TRPML1-mediated lysosomal exocytosis is essentially dependent on lysosomal big conductance Ca2+-activated potassium (BK) channel. Calcium 124-128 mucolipin 1 Mus musculus 33-39 31974459-4 2020 Recently, we have suggested that TRPML1-mediated lysosomal exocytosis is essentially dependent on lysosomal big conductance Ca2+-activated potassium (BK) channel. Potassium 139-148 mucolipin 1 Mus musculus 33-39 31687088-7 2019 Lycorine attenuated oxidized transient receptor potential cation channel, mucolipin subfamily (TRPML1) by reducing mitochondrial reactive oxygen species (mROS) and decreased transcription factor EB (TFEB) nuclear translocation. Oxygen 138-144 mucolipin 1 Mus musculus 95-101 31268777-7 2019 Pharmacologically, it was found that TRPML1 channel activity was remarkably attenuated by the AC inhibitor carmofur. carmofur 107-115 mucolipin 1 Mus musculus 37-43 31268777-8 2019 Sphingosine, as an AC product, was demonstrated to induce TRPML1-mediated Ca2+ release, which was inhibited by a TRPML1 blocker, verapamil. Sphingosine 0-11 mucolipin 1 Mus musculus 58-64 31268777-8 2019 Sphingosine, as an AC product, was demonstrated to induce TRPML1-mediated Ca2+ release, which was inhibited by a TRPML1 blocker, verapamil. Sphingosine 0-11 mucolipin 1 Mus musculus 113-119 31268777-8 2019 Sphingosine, as an AC product, was demonstrated to induce TRPML1-mediated Ca2+ release, which was inhibited by a TRPML1 blocker, verapamil. Verapamil 129-138 mucolipin 1 Mus musculus 58-64 31268777-8 2019 Sphingosine, as an AC product, was demonstrated to induce TRPML1-mediated Ca2+ release, which was inhibited by a TRPML1 blocker, verapamil. Verapamil 129-138 mucolipin 1 Mus musculus 113-119 31268777-9 2019 Using a Port-a-Patch planar patch-clamp system, we found that AC-associated sphingolipids, sphingomyelin, ceramide, and sphingosine had different effects on TRPML1 channel activity in podocytes. Sphingolipids 76-89 mucolipin 1 Mus musculus 157-163 31268777-9 2019 Using a Port-a-Patch planar patch-clamp system, we found that AC-associated sphingolipids, sphingomyelin, ceramide, and sphingosine had different effects on TRPML1 channel activity in podocytes. Sphingomyelins 91-104 mucolipin 1 Mus musculus 157-163 31268777-9 2019 Using a Port-a-Patch planar patch-clamp system, we found that AC-associated sphingolipids, sphingomyelin, ceramide, and sphingosine had different effects on TRPML1 channel activity in podocytes. Ceramides 106-114 mucolipin 1 Mus musculus 157-163 31268777-9 2019 Using a Port-a-Patch planar patch-clamp system, we found that AC-associated sphingolipids, sphingomyelin, ceramide, and sphingosine had different effects on TRPML1 channel activity in podocytes. Sphingosine 120-131 mucolipin 1 Mus musculus 157-163 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. Hydrogen Peroxide 29-33 mucolipin 1 Mus musculus 437-443 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. Hydrogen Peroxide 29-33 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. Hydrogen Peroxide 29-33 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. Hydrogen Peroxide 29-33 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. Hydrogen Peroxide 29-33 mucolipin 1 Mus musculus 461-467 31317194-9 2019 Luteal cell degeneration and impaired mitochondrial functions can both contribute to progesterone deficiency in the Mcoln1-/- mice. Progesterone 85-97 mucolipin 1 Mus musculus 116-122 30917721-5 2019 MCOLN1 is regulated by phosphoinositide kinase PIKFYVE and its product PtdIns(3,5)P2, which is also decreased in RC-deficiency. phosphatidylinositol 3,5-diphosphate 71-84 mucolipin 1 Mus musculus 0-6 30917721-7 2019 Building on these data and the literature, we propose that downregulation of the AMPK-PIKFYVE-PtdIns(3,5)P2-MCOLN1 pathway causes lysosomal Ca2+ accumulation and impaired lysosomal catabolism. phosphatidylinositol 3,5-diphosphate 94-107 mucolipin 1 Mus musculus 108-114 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. gadolinium chloride 195-200 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. gadolinium chloride 195-200 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. gadolinium chloride 195-200 mucolipin 1 Mus musculus 461-467 31060676-3 2019 Results After treatment with H2O2,the expression of caspase-1 protein and NLRP3 mRNA in BV2 cells was increased,and IL-1beta protein in BV2 cells was significantly increased after treatment with GdCl3(P=0.0036).After treatment with CA-074Me,the doses of NLRP3 mRNA(P=0.037),caspase-1(P=0.021),and IL-1beta(P= 0.036)were significantly reduced.Cells in the H2O2 group and H2O2+GdCl3 group grew more slowly.The expressions of CTSB mRNA and TRPML1 mRNA,or CTSB and TRPML1 proteins in BV2 cells in the treatment group with 200 mumol/L of H2O2 concentration were similar.H2O2-induced CTSB protein expression was inhibited after silencing TRPML1 gene.The changes of other cathepsins were not affected for the different concentration of H2O2.In the BV2 cells treated with TRPML1 gene silencing,the expression of CTSB protein was significantly reduced and the difference was statistically significant(P=0.021)between the H2O2 +siRNA treatment group and the H2O2 treatment group.<b>Conclusion</b> CTSB regulates the activation of NLRP3 inflammasome in the oxidative stress model of microglia cells,probably mediated by calcium channel protein TRPML1. gadolinium chloride 195-200 mucolipin 1 Mus musculus 461-467 29771310-9 2018 Fingolimod promotes cytokine homeostasis, down-regulates signaling within the PI3K/Akt and MAPK pathways and restores the lysosomal compartment in Mcoln1-/- astrocytes. Fingolimod Hydrochloride 0-10 mucolipin 1 Mus musculus 147-153 29030399-0 2018 Robust lysosomal calcium signaling through channel TRPML1 is impaired by lysosomal lipid accumulation. Calcium 17-24 mucolipin 1 Mus musculus 51-57 29030399-1 2018 The transient receptor potential cation channel mucolipin 1 (TRPML1) channel is a conduit for lysosomal calcium efflux, and channel activity may be affected by lysosomal contents. Calcium 104-111 mucolipin 1 Mus musculus 61-67 29030399-3 2018 This study asks whether stimulation of TRPML1 can release lysosomal calcium in RPE cells and whether such release is affected by lysosomal accumulations. Calcium 68-75 mucolipin 1 Mus musculus 39-45 29062301-0 2017 Curcumin Exerts Effects on the Pathophysiology of Alzheimer"s Disease by Regulating PI(3,5)P2 and Transient Receptor Potential Mucolipin-1 Expression. Curcumin 0-8 mucolipin 1 Mus musculus 98-138 29062301-1 2017 BACKGROUND: To validate our speculation that curcumin may ameliorate Alzheimer"s disease (AD) pathogenesis by regulating PI(3,5)P2 and transient receptor potential mucolipin-1 (TRPML1) expression levels. Curcumin 45-53 mucolipin 1 Mus musculus 135-175 29062301-1 2017 BACKGROUND: To validate our speculation that curcumin may ameliorate Alzheimer"s disease (AD) pathogenesis by regulating PI(3,5)P2 and transient receptor potential mucolipin-1 (TRPML1) expression levels. Curcumin 45-53 mucolipin 1 Mus musculus 177-183 29062301-13 2017 Western blotting results also showed that TRPML1 was upregulated and mTOR/S6K signaling pathway was activated and markers of the autophagy-lysosomal system were downregulated after curcumin use in Abeta1-42-treated HT-22 cells. Curcumin 181-189 mucolipin 1 Mus musculus 42-48 29062301-14 2017 Knockdown of PI (3,5)P2 or TRPML1 increased the protein levels of markers of the autophagy-lysosomal system after curcumin use in Abeta1-42-treated HT-22 cells, inhibited mTOR/S6K signaling pathway, increased the protein levels of markers of the autophagy-lysosomal system after curcumin use in APP/PS1 mice. Curcumin 114-122 mucolipin 1 Mus musculus 27-33 29062301-14 2017 Knockdown of PI (3,5)P2 or TRPML1 increased the protein levels of markers of the autophagy-lysosomal system after curcumin use in Abeta1-42-treated HT-22 cells, inhibited mTOR/S6K signaling pathway, increased the protein levels of markers of the autophagy-lysosomal system after curcumin use in APP/PS1 mice. Curcumin 279-287 mucolipin 1 Mus musculus 27-33 29062301-15 2017 Besides, knockdown of PI(3,5)P2 or TRPML1 reversed the protective role of curcumin on memory and recognition impairments in mice with APP/PS1 transgenes. Curcumin 74-82 mucolipin 1 Mus musculus 35-41 29062301-16 2017 CONCLUSION: To some extent, it suggested that the effects of curcumin on AD pathogenesis were, at least partially, associated with PI(3,5)P2 and TRPML1 expression levels. Curcumin 61-69 mucolipin 1 Mus musculus 145-151 28610891-3 2017 The disease results from mutations in the gene encoding mucolipin-1, a transient receptor potential channel believed to play a key role in lysosomal calcium egress. Calcium 149-156 mucolipin 1 Mus musculus 56-67 28610891-4 2017 Loss of mucolipin-1 and subsequent defects lead to a host of cellular aberrations, including accumulation of glycosphingolipids (GSLs) in neurons and other cell types, microgliosis and, as reported here, cerebellar Purkinje cell loss. Glycosphingolipids 109-127 mucolipin 1 Mus musculus 8-19 28610891-4 2017 Loss of mucolipin-1 and subsequent defects lead to a host of cellular aberrations, including accumulation of glycosphingolipids (GSLs) in neurons and other cell types, microgliosis and, as reported here, cerebellar Purkinje cell loss. Glycosphingolipids 129-133 mucolipin 1 Mus musculus 8-19 26682800-6 2016 Preliminary exploration of synaptic vesicle size, spontaneous mEPSCs, and glutamate secretion in neurons provided further evidence for enhanced exocytosis that was rescued by re-expression of TRPML1 in neurons. Glutamic Acid 74-83 mucolipin 1 Mus musculus 192-198 29131026-12 2017 TRPML1 overexpression or treatment with the mTOR activator propranolol also attenuated the Abeta1-42-inhibited mTOR/S6K signalling pathway and the Abeta1-42-induced ALR-related protein expression levels. Propranolol 59-70 mucolipin 1 Mus musculus 0-6 25266962-7 2014 Moreover, different from the insect TRPML, mouse TRPML1 was readily activated by ML-SA1 independent of PI(3,5)P2. phosphatidylinositol 3,5-diphosphate 103-112 mucolipin 1 Mus musculus 49-55 26398942-8 2015 We observed reduced Perls" staining in Mcoln1(-/-) brain, indicating lower levels of ferric iron. ferric sulfate 85-96 mucolipin 1 Mus musculus 39-45 21111738-1 2011 BACKGROUND & AIMS: Mutations in TRPML1, a lysosomal Ca(2+)-permeable TRP channel, lead to mucolipidosis type IV, a neurodegenerative lysosomal storage disease. Adenosine Monophosphate 12-15 mucolipin 1 Mus musculus 36-42 23283937-6 2013 When CAMs were treated with TRP-ML1 siRNA, FasL-induced interactions between the lysosomes and SR were substantially blocked. cams 5-9 mucolipin 1 Mus musculus 28-35 23283937-8 2013 These results suggest that TRP-ML1 channel-mediated lysosomal Ca(2+) bursts upon FasL stimulation promote lysosome trafficking and interactions with the SR, leading to apoptosis of CAMs via a Ca(2+)-dependent mechanism. cams 181-185 mucolipin 1 Mus musculus 27-34 23993788-5 2013 Using time-lapse confocal imaging and direct patch clamping of phagosomal membranes, we found that particle binding induces lysosomal PI(3,5)P2 elevation to trigger TRPML1-mediated lysosomal Ca2+ release specifically at the site of uptake, rapidly delivering TRPML1-resident lysosomal membranes to nascent phagosomes via lysosomal exocytosis. phosphatidylinositol 3,5-diphosphate 134-143 mucolipin 1 Mus musculus 165-171 23993788-5 2013 Using time-lapse confocal imaging and direct patch clamping of phagosomal membranes, we found that particle binding induces lysosomal PI(3,5)P2 elevation to trigger TRPML1-mediated lysosomal Ca2+ release specifically at the site of uptake, rapidly delivering TRPML1-resident lysosomal membranes to nascent phagosomes via lysosomal exocytosis. phosphatidylinositol 3,5-diphosphate 134-143 mucolipin 1 Mus musculus 259-265 21111738-6 2011 RESULTS: Trpml1 is expressed by parietal cells and localizes predominantly to the lysosomes; it was dynamically palmitoylated and dephosphorylated in vivo following histamine stimulation of acid secretion. Histamine 165-174 mucolipin 1 Mus musculus 9-15 21111738-7 2011 Trpml1-null mice had significant impairments in basal and histamine-stimulated gastric acid secretion and markedly reduced levels of the gastric proton pump. Histamine 58-67 mucolipin 1 Mus musculus 0-6 16517607-2 2006 Mutations in ML1 result in mucolipidosis type IV, a lysosomal storage disease characterized by the intracellular accumulation of enlarged vacuolar structures containing phospholipids, sphingolipids, and mucopolysaccharides. Glycosaminoglycans 203-222 mucolipin 1 Mus musculus 13-16 18048323-5 2007 Proline substitutions in TM5 of other TRP channels revealed that TRPML1, TRPML2, TRPV5, and TRPV6 display a similar susceptibility at comparable positions, whereas other TRP channels were not affected. Proline 0-7 mucolipin 1 Mus musculus 65-71 16517607-2 2006 Mutations in ML1 result in mucolipidosis type IV, a lysosomal storage disease characterized by the intracellular accumulation of enlarged vacuolar structures containing phospholipids, sphingolipids, and mucopolysaccharides. Phospholipids 169-182 mucolipin 1 Mus musculus 13-16 20802798-4 2010 Both PI(3,5)P(2)-deficient cells and cells that lack TRPML1 exhibited enlarged endolysosomes/vacuoles and trafficking defects in the late endocytic pathway. phosphatidylinositol 3,5-diphosphate 5-16 mucolipin 1 Mus musculus 53-59 20802798-5 2010 We find that the enlarged vacuole phenotype observed in PI(3,5)P(2)-deficient mouse fibroblasts is suppressed by overexpression of TRPML1. phosphatidylinositol 3,5-diphosphate 56-67 mucolipin 1 Mus musculus 131-137 20802798-6 2010 Notably, this PI(3,5)P(2)-dependent regulation of TRPML1 is evolutionarily conserved. (3,5)p(2) 16-25 mucolipin 1 Mus musculus 50-56 19763610-10 2009 Conversely, significant upregulation of TRPML2sv transcripts was observed when primary mouse lymphoid cells were treated with nicotinic acid adenine dinucleotide phosphate, or N-(2-[p-bromocinnamylamino]ethyl)-5-isoquinoline sulfonamide, both known activators of TRPML1. NAADP 126-171 mucolipin 1 Mus musculus 263-269 19763610-10 2009 Conversely, significant upregulation of TRPML2sv transcripts was observed when primary mouse lymphoid cells were treated with nicotinic acid adenine dinucleotide phosphate, or N-(2-[p-bromocinnamylamino]ethyl)-5-isoquinoline sulfonamide, both known activators of TRPML1. n-(2-[p-bromocinnamylamino]ethyl)-5-isoquinoline sulfonamide 176-236 mucolipin 1 Mus musculus 263-269 16517607-2 2006 Mutations in ML1 result in mucolipidosis type IV, a lysosomal storage disease characterized by the intracellular accumulation of enlarged vacuolar structures containing phospholipids, sphingolipids, and mucopolysaccharides. Sphingolipids 184-197 mucolipin 1 Mus musculus 13-16 34617321-5 2021 Moreover, melatonin restored mitophagy by improving mitophagosome-lysosome fusion via Mcoln1, and thus, ameliorated mitochondrial functions, attenuated Abeta pathology, and improved cognition. Melatonin 10-19 mucolipin 1 Mus musculus 86-92 34669246-7 2021 Trehalose upregulated p-GSK3beta ser9, TFEB and TRPML1, ADAM10, OST48, ERalpha and induced TFEB nuclear translocation in hippocampus, elevated IDE and ERbeta in cortex, while reduced p-tau ser396&404, CDK5, cathepsin B and GFAP in hippocampus. Trehalose 0-9 mucolipin 1 Mus musculus 48-54 35486730-3 2022 These organelles undergo exclusive retrograde transport in axons, with occasional pauses triggered by regulated calcium efflux from agonist-evoked transient receptor potential cation channel mucolipin subfamily member 1 (TRPML1) channels-an effect greatly exaggerated by exogenous agonist mucolipin synthetic agonist 1 (ML-SA1). Calcium 112-119 mucolipin 1 Mus musculus 221-227 34686351-2 2021 Here, we report that mucolipin TRP channel 1 (TRPML1), a lysosomal Ca2+ and Zn2+ release channel that regulates multiple aspects of lysosome function, is dramatically upregulated in metastatic melanoma cells compared with normal cells. Zinc 76-80 mucolipin 1 Mus musculus 46-52 34686351-5 2021 While pharmacological inhibition or genetic silencing of TRPML1 in metastatic melanoma cells prevents such cell death, overexpression of TRPML1 in normal cells confers ML-SA vulnerability. ml-sa 168-173 mucolipin 1 Mus musculus 137-143 35491864-5 2022 We found that MCOLN1 is activated secondary to reactive oxygen species (ROS) elevation following I/R, which in turn induces the release of lysosomal zinc into the cytosol. Reactive Oxygen Species 47-70 mucolipin 1 Mus musculus 14-20 35491864-5 2022 We found that MCOLN1 is activated secondary to reactive oxygen species (ROS) elevation following I/R, which in turn induces the release of lysosomal zinc into the cytosol. Reactive Oxygen Species 72-75 mucolipin 1 Mus musculus 14-20 35491864-7 2022 Furthermore, we discovered that the MCOLN1-mediated inhibition of autophagy induced by I/R impairs mitochondrial function, which results in further detrimental ROS release that directly contributes to cardiomyocyte death. Reactive Oxygen Species 160-163 mucolipin 1 Mus musculus 36-42 35491864-9 2022 Therefore, targeting MCOLN1 represents a novel therapeutic strategy to protect against myocardial I/R injury.Abbreviations: I/R: ischemia-reperfusion; MAP1LC3/LC3: microtubule associated protein 1 light chain 3; MCOLN1/TRPML1: mucolipin TRP cation channel 1; ROS: reactive oxygen species; SQSTM1/p62: sequestosome 1. Reactive Oxygen Species 259-262 mucolipin 1 Mus musculus 21-27 35491864-9 2022 Therefore, targeting MCOLN1 represents a novel therapeutic strategy to protect against myocardial I/R injury.Abbreviations: I/R: ischemia-reperfusion; MAP1LC3/LC3: microtubule associated protein 1 light chain 3; MCOLN1/TRPML1: mucolipin TRP cation channel 1; ROS: reactive oxygen species; SQSTM1/p62: sequestosome 1. Reactive Oxygen Species 264-287 mucolipin 1 Mus musculus 21-27 35095492-12 2021 Calcium imaging results suggested that BK might regulate the autophagy pathway from TRPML1. Calcium 0-7 mucolipin 1 Mus musculus 84-90 35099830-0 2022 LAMTOR1 inhibition of TRPML1-dependent lysosomal calcium release regulates dendritic lysosome trafficking and hippocampal neuronal function. Calcium 49-56 mucolipin 1 Mus musculus 22-28 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. Triethylenephosphoramide 243-246 mucolipin 1 Mus musculus 72-78 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. Triethylenephosphoramide 243-246 mucolipin 1 Mus musculus 199-205 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. phosphatidylinositol 3,5-diphosphate 255-264 mucolipin 1 Mus musculus 72-78 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. phosphatidylinositol 3,5-diphosphate 255-264 mucolipin 1 Mus musculus 199-205 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. phosphatidylinositol 3,5-diphosphate 283-292 mucolipin 1 Mus musculus 72-78 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. phosphatidylinositol 3,5-diphosphate 283-292 mucolipin 1 Mus musculus 199-205 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. Sirolimus 309-318 mucolipin 1 Mus musculus 72-78 35131932-5 2022 To reveal the structural basis underlying the synergistic activation of TRPML1 by PI(3,5)P2 and rapamycin, we determined the high-resolution cryoelectron microscopy (cryo-EM) structures of the mouse TRPML1 channel in various states, including apo closed, PI(3,5)P2-bound closed, and PI(3,5)P2/temsirolimus (a rapamycin analog)-bound open states. Sirolimus 309-318 mucolipin 1 Mus musculus 199-205 35389129-8 2022 As a result, the inhibited myocardial autophagic flux induced by TRPML1 disrupted mitochondria turnover and resulted in mass accumulation of damaged mitochondria and further ROS release, which directly led to cardiomyocyte death. ros 174-177 mucolipin 1 Mus musculus 65-71 35389129-10 2022 In summary, our study demonstrates that secondary to ROS elevation, activation of TRPML1 results in autophagy inhibition in the cardiomyocytes subjected to I/R, which directly leads to cardiomyocyte death by disrupting mitochondria turnover. ros 53-56 mucolipin 1 Mus musculus 82-88 34030116-7 2021 By GCaMP3 Ca2+ imaging, we confirmed the inhibition of TRPML1 channel activity by Hcy which was remarkably ameliorated by catalase and gp91 ds-tat peptide. Homocysteine 82-85 mucolipin 1 Mus musculus 55-61 34030116-10 2021 Moreover, we found that hydrogen peroxide (H2O2) mimicked the effect of Hcy on TRPML1 channel activity, lysosome-MVB interaction, and exosome secretion in podocytes. Hydrogen Peroxide 24-41 mucolipin 1 Mus musculus 79-85 34030116-0 2021 Regulation of TRPML1 channel activity and inflammatory exosome release by endogenously produced reactive oxygen species in mouse podocytes. Reactive Oxygen Species 96-119 mucolipin 1 Mus musculus 14-20 34030116-10 2021 Moreover, we found that hydrogen peroxide (H2O2) mimicked the effect of Hcy on TRPML1 channel activity, lysosome-MVB interaction, and exosome secretion in podocytes. Hydrogen Peroxide 43-47 mucolipin 1 Mus musculus 79-85 34030116-10 2021 Moreover, we found that hydrogen peroxide (H2O2) mimicked the effect of Hcy on TRPML1 channel activity, lysosome-MVB interaction, and exosome secretion in podocytes. Homocysteine 72-75 mucolipin 1 Mus musculus 79-85 34030116-11 2021 Based on these results, we conclude that endogenously produced ROS importantly contributes to inflammatory exosome secretion from podocytes through inhibition of TRPML1 channel activity, which may contribute to the initiation of glomerular inflammation during hHcy. Reactive Oxygen Species 63-66 mucolipin 1 Mus musculus 162-168 32070194-6 2021 The lysosomal Ca2+ channel protein MCOLN1/TRPML1 (mucolipin 1) regulates lysosomal-plasma membrane fusion and its overexpression increased, while inhibition blocked FA efflux. Calcium 14-18 mucolipin 1 Mus musculus 35-41 32070194-6 2021 The lysosomal Ca2+ channel protein MCOLN1/TRPML1 (mucolipin 1) regulates lysosomal-plasma membrane fusion and its overexpression increased, while inhibition blocked FA efflux. Calcium 14-18 mucolipin 1 Mus musculus 42-48 32070194-6 2021 The lysosomal Ca2+ channel protein MCOLN1/TRPML1 (mucolipin 1) regulates lysosomal-plasma membrane fusion and its overexpression increased, while inhibition blocked FA efflux. Calcium 14-18 mucolipin 1 Mus musculus 50-61 32070194-9 2021 Moreover, the efflux of FAs and their reuptake or subsequent extracellular trafficking to adjacent cells may play an important role in cell-to-cell lipid exchange and signaling.Abbreviations: ACTB: beta actin; ADRA1A: adrenergic receptor alpha, 1a; ALB: albumin; ATG5: autophagy related 5; ATG7: autophagy related 7; BafA1: bafilomycin A1; BECN1: beclin 1; BHBA: beta-hydroxybutyrate; BSA: bovine serum albumin; CDH1: e-cadherin; CQ: chloroquine; CTSB: cathepsin B; DGAT: diacylglycerol O-acyltransferase; FA: fatty acid; HFD: high-fat diet; LAMP1: lysosomal-associated membrane protein 1; LD: lipid droplet; LIPA/LAL: lysosomal acid lipase A; LLME: Leu-Leu methyl ester hydrobromide; MAP1LC3B/LC3: microtubule associated protein 1 light chain 3 beta; MCOLN1/TRPML1: mucolipin 1; MEF: mouse embryo fibroblast; PBS: phosphate-buffered saline; PIK3C3/VPS34: phosphatidylinositol 3-kinase catalytic subunit type 3; PLIN: perilipin; PNPLA2/ATGL patatin-like phospholipase domain containing 2; RUBCN (rubicon autophagy regulator); SM: sphingomyelin; TAG: triacylglycerol; TMEM192: transmembrane protein 192; VLDL: very low density lipoprotein. Fatty Acids 24-27 mucolipin 1 Mus musculus 752-758 32070194-9 2021 Moreover, the efflux of FAs and their reuptake or subsequent extracellular trafficking to adjacent cells may play an important role in cell-to-cell lipid exchange and signaling.Abbreviations: ACTB: beta actin; ADRA1A: adrenergic receptor alpha, 1a; ALB: albumin; ATG5: autophagy related 5; ATG7: autophagy related 7; BafA1: bafilomycin A1; BECN1: beclin 1; BHBA: beta-hydroxybutyrate; BSA: bovine serum albumin; CDH1: e-cadherin; CQ: chloroquine; CTSB: cathepsin B; DGAT: diacylglycerol O-acyltransferase; FA: fatty acid; HFD: high-fat diet; LAMP1: lysosomal-associated membrane protein 1; LD: lipid droplet; LIPA/LAL: lysosomal acid lipase A; LLME: Leu-Leu methyl ester hydrobromide; MAP1LC3B/LC3: microtubule associated protein 1 light chain 3 beta; MCOLN1/TRPML1: mucolipin 1; MEF: mouse embryo fibroblast; PBS: phosphate-buffered saline; PIK3C3/VPS34: phosphatidylinositol 3-kinase catalytic subunit type 3; PLIN: perilipin; PNPLA2/ATGL patatin-like phospholipase domain containing 2; RUBCN (rubicon autophagy regulator); SM: sphingomyelin; TAG: triacylglycerol; TMEM192: transmembrane protein 192; VLDL: very low density lipoprotein. Fatty Acids 24-27 mucolipin 1 Mus musculus 759-765 32070194-9 2021 Moreover, the efflux of FAs and their reuptake or subsequent extracellular trafficking to adjacent cells may play an important role in cell-to-cell lipid exchange and signaling.Abbreviations: ACTB: beta actin; ADRA1A: adrenergic receptor alpha, 1a; ALB: albumin; ATG5: autophagy related 5; ATG7: autophagy related 7; BafA1: bafilomycin A1; BECN1: beclin 1; BHBA: beta-hydroxybutyrate; BSA: bovine serum albumin; CDH1: e-cadherin; CQ: chloroquine; CTSB: cathepsin B; DGAT: diacylglycerol O-acyltransferase; FA: fatty acid; HFD: high-fat diet; LAMP1: lysosomal-associated membrane protein 1; LD: lipid droplet; LIPA/LAL: lysosomal acid lipase A; LLME: Leu-Leu methyl ester hydrobromide; MAP1LC3B/LC3: microtubule associated protein 1 light chain 3 beta; MCOLN1/TRPML1: mucolipin 1; MEF: mouse embryo fibroblast; PBS: phosphate-buffered saline; PIK3C3/VPS34: phosphatidylinositol 3-kinase catalytic subunit type 3; PLIN: perilipin; PNPLA2/ATGL patatin-like phospholipase domain containing 2; RUBCN (rubicon autophagy regulator); SM: sphingomyelin; TAG: triacylglycerol; TMEM192: transmembrane protein 192; VLDL: very low density lipoprotein. Fatty Acids 24-27 mucolipin 1 Mus musculus 767-778 34026326-0 2021 miR-204 silencing reduces mitochondrial autophagy and ROS production in a murine AD model via the TRPML1-activated STAT3 pathway. Reactive Oxygen Species 54-57 mucolipin 1 Mus musculus 98-104 34026326-9 2021 TRPML1 overexpression, downregulation of miR-204, or STAT3 pathway activation reduced the Abeta1-42-induced mitochondrial damage, along with ROS production and mitochondrial autophagy in vivo and in vitro. Reactive Oxygen Species 141-144 mucolipin 1 Mus musculus 0-6 34026326-10 2021 Silencing of miR-204 could upregulate TRPML1 expression, thus suppressing ROS production and mitochondrial autophagy in AD through STAT3 pathway. Reactive Oxygen Species 74-77 mucolipin 1 Mus musculus 38-44 33221496-9 2021 As an Ac product, sphingosine was found to rescue TRPML1 channel activity and thereby recover lysosome-MVB interaction and reduce exosome release of podocytes from Asah1fl/fl/PodoCre mice. Sphingosine 18-29 mucolipin 1 Mus musculus 50-56