Figure S7 from Identification of Pik3ca Mutation as a Genetic Driver of Prostate Cancer That Cooperates with Pten Loss to Accelerate Progression and Castration-Resistant Growth

Autor: Wayne A. Phillips, Owen J. Sansom, Patrick O. Humbert, Peter R. Shepherd, Toby J. Phesse, Kaylene J. Simpson, Matthew J. Smalley, Richard W. Clarkson, Carleen Cullinane, Luc Furic, Sarah Koushyar, Arthi A. Macpherson, Richard J. Rebello, Karen G. Montgomery, Paul Waring, Christina M. Fennell, Valerie S. Meniel, Jason Li, Helen B. Pearson
Rok vydání: 2023
DOI: 10.1158/2159-8290.22532960
Popis: Supplementary Figure 7: Characterization of Pik3ca+/HR, Ptenfl/fl and Pik3ca+/HR;Ptenfl/fl prostate tumors. Representative images of IHC to detect (A) PCNA and (B) Cleaved-caspase 3 (CC3) in Pik3ca+/HR, Ptenfl/fl and Pik3ca+/HR;Ptenfl/fl prostate tissue 2 weeks post-castration compared to uncastrated, age-matched controls (scale bar: 50 um, n = 3). Mice were castrated when prostate carcinoma was prevalent; Pik3ca+/HR = 400 d old, Ptenfl/fl = 200 d old and Pik3ca+/HR;Ptenfl/fl =100 d old. Quantitative RT-PCR to detect (C) Nkx3.1 and (D) Pbsn mRNA in Wt prostate and Pik3ca+/HR, Ptenfl/fl and Pik3ca+/HR;Ptenfl/fl stage-matched prostate carcinomas (n = 5). Error bars: SEM, *P
Databáze: OpenAIRE