[P21 (WAF1/Cip1) plays a major role in angiogenesis in breast cancer, since tumor cells seem to down-regulate endothelial p21 (WAF1/Cip1), compared to endothelial cells grown in serum-free medium.]. 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