EGLN2 (Egl-9 Family Hypoxia-Inducible Factor 2): EGLN2 is a prolyl hydroxylase that regulates the stability of hypoxia-inducible factors (HIFs), which are key mediators in cellular response to low oxygen levels. EGLN2 is involved in cellular adaptation to hypoxia and has implications in cancer biology, as HIFs are often upregulated in tumors. ...