| http://purl.uniprot.org/citations/33232774 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/33232774 | http://www.w3.org/2000/01/rdf-schema#comment | "Published evidences have shown that autophagy plays an important role in silica-induced lung inflammation and collagen deposition. Our previous study found that the level of growth arrest-specific protein 6 (Gas6) in bronchoalveolar lavage fluid was increased after silica exposure. However, it is unclear whether Gas6 is involved in the regulation of silica-induced autophagy dysfunction. In this study, we observed an autophagosomes accumulation in wild-type C57BL/6 (WT) mice lung after silica intratracheal instillation and then investigated whether genetic loss of Gas6 (Gas6-/-) could ameliorate it. Our data showed that Gas6-/- mice exhibited a limited autophagosomes accumulation from days 7-84 after silica exposure, revealed by reduced induction and increased degradation of autophagosomes in mice lung tissue. Interestingly, silica particles could elevate the expression of Mer receptor, which was significantly decreased in Gas6-/- mice (P < 0.05). Furthermore, we found that Mer deficiency (Mer-/-) could also reduce the formation of autophagosomes and restore the function of impaired lysosomes in silica-treated mice. Taken together, our results indicate that genetic loss of Gas6 attenuates silica-induced autophagosomes accumulation partly through down-regulating the expression of Mer receptor. Targeting Gas6/Mer-mediated autophagy pathway may provide a novel insight into the prevention and therapy of silica-induced pulmonary fibrosis."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.toxlet.2020.11.013"xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Chen W."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Fan L."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Li W."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Cheng M."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Ma J."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Xu Y."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Wang B."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/author | "Xie L."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/date | "2021"xsd:gYear |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/name | "Toxicol Lett"xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/pages | "28-37"xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/title | "Gas6 or Mer deficiency ameliorates silica-induced autophagosomes accumulation in mice lung."xsd:string |
| http://purl.uniprot.org/citations/33232774 | http://purl.uniprot.org/core/volume | "337"xsd:string |
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