ABSTRACT Autophagy is widely proposed to decline with age; however, direct evidence across human cell types remains limited. Moreover, it is unclear whether age‐associated changes in autophagy‐gene transcription are accompanied by corresponding changes in autophagic activity, and whether autophagic activity relates to...
Tatiana M. Moreno, Stephanie R. Heimler, Ryan J. Moran et al.· Aging Cell· 0 citations
Cardiac regeneration is limited in the adult mammalian heart because of restricted cardiomyocyte proliferation and persistent fibrosis. We previously demonstrated that transient pharmacological inhibition of succinate dehydrogenase (SDH) with malonate promotes regeneration after myocardial infarction. Here, we integrat...
Yi Fan, Dakota J. Nuttall, Yi Zhao et al.· Nature Cardiovascular Resear...· 0 citations
It is shown that the sulfotransferase CHST7 stabilizes fibroblast fate via CD44/JUNB signalling, and that its inhibition enhances cardiac reprogramming and improves heart repair, and defines a sulfotransferase-dependent barrier to cell fate conversion with therapeutic implications for heart regeneration.
Michaela R. Romero, S. Murphy, Yu-Zhu Chang et al.· Nature Communications· 0 citations
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