Mesenchymal stem-derived exosomes enhance therapeutic benefits of exercise in isoproterenol-induced myocardial ischemia: Targeting ERK and Akt/mTOR signaling. - ShamsEldeen AM; AbdElalim MM; Mohamed NS; AbdelRahman MM; Kamar SS; AbdelKader DH; Elsharkawy SH; Rashed LA; Faisal SS; Osman WA; Selmy AM (World journal of stem cells, 2025)