[Meta-analyses of publicly available data from gene expression profiling studies have demonstrated that breast cancer can be divided into 4 basic categories based on expression levels of estrogen receptor (ER), HER2, and proliferation-associated genes; ER-, HER2+, ER+/HER2-/low proliferation, and ER+/HER2-/high proliferation.]. 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