Area of research
Pathology and Forensic Medicine · Surgery
Research interest
Research topics from publications: Growth arrest and DNA damage‐inducible alpha regulates muscle repair and fat infiltration through ATP synthase F1 subunit alpha. Representative work: BACKGROUND: Skeletal muscle fat infiltration is a common feature during ageing, obesity and several myopathies associated with muscular dysfunction and sarcopenia. However, the regulatory mechanisms of intramuscular adipogenesis and strategies to reduce fat infiltration in muscle remain unclear. Here, we identified the growth arrest and DNA damage-inducible alpha (GADD45A), a stress-inducible histone folding protein, as a critical regulator of intramuscular fat (IMAT) infiltration. METHODS: To explore the role of GADD45A on IMAT infiltration and muscle regeneration, the gain or loss function of GADD45A in intramuscular preadipocytes was performed. The adipocyte-specific GADD45A knock-in (KI)