Spontaneous prostate tumors in TRAMP transgenic mice, which completely resist checkpoint blockade, showed minimal adenocarcinoma tumor burden at 36 weeks of age and no evidence of neuroendocrine tumors with combination therapy.
In this study we show that LPXN enhanced the progression of existing PCa in vivo by breeding transgenic mice with prostate-specific LPXN expression and TRAMP mice (transgenic adenocarcinoma of mouse prostate).
First, a transgenic mouse model of prostate cancer (transgenic adenocarcinoma of mouse prostate; TRAMP) was used to determine the role of energy balance on SIRT1 expression and the effect of cancer stage on SIRT1 and hypermethylated in cancer-1 (HIC-1).