Title : Rapamycin ameliorates corneal injury after alkali burn through methylation modification in mouse TSC1 and mTOR genes.

Pub. Date : 2021 Feb

PMID : 33352197






3 Functional Relationships(s)
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1 Rapamycin ameliorates corneal injury after alkali burn through methylation modification in mouse TSC1 and mTOR genes. Sirolimus mechanistic target of rapamycin kinase Mus musculus
2 The results showed that, after an intraperitoneal injection of rapamycin (2 mg/kg/day) for seven days, the alkali-induced opacity and NV were remarkably decreased mainly by suppressing the infiltration of immune cells into injured corneas, angiogenesis, VEGF expression and myofibroblasts differentiation; as well as by promoting corneal cell proliferation and PI3K/AKT/mTOR signaling. Sirolimus mechanistic target of rapamycin kinase Mus musculus
3 More significantly, these findings showed that epigenetic regulatory mechanisms by DNA methylation played a key role in corneal NV, including in corneal alkali burn-induced methylation modification and rapamycin-induced DNA demethylation which involved the regulation of the PI3K/AKT/mTOR signaling pathway at the protein level. Sirolimus mechanistic target of rapamycin kinase Mus musculus