The heterogeneous and multifactorial nature of prostate cancer that generates differential gene expression patterns in tumor cells leads us to investigate the molecular mRNA profiling of 14 genes through streptavidin-alkaline phosphatase-labeled RNA probes from tissue samples with prostate cancer and benign prostatic hyperplasia. Hybridizations were performed using cDNA amplification for each gene spotted onto positively charged nylon membranes and densitometry readings. The constitutive gene GAPDH was used to normalize the data. The methods developed in this study may be applicable to the prostate cancer diagnosis using AR, CEACAM-1, DD3 (also called PCA3), OPN-1, and PSMA significant differential expression.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations –citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.