Molecular and transductional pathways involved in sarcopenia include transforming growth factor beta (TGF-β), bone morphogenetic protein (BMP), and insulin-like growth factor 1 (IGF-1) (Jackson et al., 2012; Crossland et al., 2013; Roberts et al., 2023; Lan et al., 2024). This evidence concerns the gene IGF1 and sarcopenia.