[Several key observations emerged: 1) HIF-1 alpha and -2 alpha mRNA were present in placentas of all gestational ages but with greater variability during early pregnancy; 2) overall, HIF-1 alpha mRNA was expressed at a constant level in all placentas, whereas HIF-2 alpha mRNA increased significantly with gestational age; 3) both HIF-1 alpha and -2 alpha protein decreased significantly with gestational age; and 4) HIF-1 alpha and -2 alpha immunoreactivity were overlapping in cellular distribution being expressed by the syncytiotrophoblast, villous cytotrophoblast, and fetoplacental vasculature with both nuclear and cytoplasmic localization.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE