Dataset Information


Expression data from LNCaP cells

ABSTRACT: Prostate Cancer Stem Cells (CSCs) are considered one of the main reasons the tumor recurrence after chemotherapy. Here we employed a chemoresistant xenograft prostate cancer model in NOD/SCID mice and found CD54 is a reliable new marker for prostate CSCs. Gene expression profile were utilized to analyze stemness-related genes in cancer stem cells. 12 Male NOD/SCID mice were obtained from the Animal Center of the Chinese Academy of Medical Science (Beijing, China). For xenograft generation, 1×106 LNCaP cells were subcutaneously injected into the backs of NOD/SCID mice (n=24). When tumors reached a diameter of 5 mm after 3 d, mice were randomly divided into two groups without castration (12 per group). Mice in the treatment group were administered with cisplatin at a dose of 5 mg/kg every 3 d for 30 d. Mice in the control group were treated with vehicle PBS. Tumors were taken out for microarray assay after 30 d.

ORGANISM(S): Homo sapiens  

SUBMITTER: Chong Li   

PROVIDER: E-GEOD-78196 | ArrayExpress | 2016-02-27



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