[We observed that these three prostate cancer cell lines, which differed in their dependence on androgens for growth in vitro and in their in vivo behavior in nude mice, could be distinguished as follows: (a) androgen-sensitive LNCaP cells, which do not metastasize in nude mice, did not produce measurable amounts of bFGF, expressed small but measurable amounts of FGF receptor mRNA, and did respond to exogeneous bFGF; (b) androgen-insensitive, moderately metastatic DU 145 cells did produce measurable amounts of biologically active bFGF, expressed large amounts of FGF receptor mRNA, and responded to exogeneous bFGF and the heparin-binding fractions from DU 145 cell extracts; (c) androgen-insensitive and highly metastatic PC3 cells also produced measurable amounts of bFGF but did not demonstrate a growth response to either the heparin-binding fractions from PC3 cell extracts or exogenous bFGF, even though large amounts of FGF receptor mRNA were expressed in PC 3 cells.]. 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