TCTP is an androgen-regulated gene implicated in prostate cancer

ABSTRACT: TCTP has been implicated in a plethora of important cellular processes related to cell growth, cell cycle progression, malignant transformation and inhibition of apoptosis. In addition to these intracellular functions, TCTP has extracellular functions and plays an important role in immune cells. TCTP expression was previously shown to be deregulated in prostate cancer, but its function in prostate cancer cells is largely unknown. Here we show that TCTP expression is regulated by androgens in LNCaP prostate cancer cells in vitro as well as human prostate cancer xenografts in vivo. Knockdown of TCTP reduced colony formation and increased apoptosis in LNCaP cells, implicating it as an important factor for prostate cancer cell growth. Global gene expression profiling in TCTP knockdown LNCaP ce

ORGANISM(S): Homo sapiens

SUBMITTER: Margrethe Storm 

PROVIDER: E-GEOD-47471 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress