1. Apelin, APJ, and ELABELA: Role in Placental Function, Pregnancy, and Foetal Development—An Overview
   Monika Dawid et al, 2021, Cells CrossRef
2. Apelin is Peptide Increasing Tolerance of Organs and Cells to Hypoxia and Reoxygenation. The Signaling Mechanism
   Sergey Valentinovich Popov et al, 2024, International Journal of Peptide Research and Therapeutics CrossRef
3. MicroRNA-16 represses granulosa cell proliferation in polycystic ovarian syndrome through inhibition of the PI3K/Akt pathway by downregulation of Apelin13
   Wei Wang et al, 2023, Human Fertility CrossRef