HIF1A and myocardial infarction: A similar result was demonstrated by Duan et al. (2022), where the analysis of exosomes extracted from the peripheral serum of patients with MI identified high levels of miR-126-3p, which promotes angiogenesis through regulation of the miR-126-3p/TSC1/mTORC1/HIF-1α signaling pathway [78] (Table 1).