Official Symbol
                PCA3  provided by HGNC
 
				
                Official Full Name
				prostate cancer associated 3 
                
                Gene ID
                50652 
				
                Chromosome
                chr9
				
                Start Site
                76691980
				 
				End Site
                76863307
  
				
				Strand
                + 
  
				
				Assembly
                GRCh38
 
				
				Biotype
lncRNA 
                Also known as
DD3|NCRNA00019|PCAT3|PRUNE2-AS1 
                
				Summary
      This gene produces a spliced, long non-coding RNA that is highly overexpressed in most types of prostate cancer cells and is used as a specific biomarker for this type of cancer. This gene is embedded in an intronic region of the prune2 gene on the opposite DNA strand. The transcript regulates prune2 levels through formation of a double-stranded RNA that undergoes adenosine deaminase acting on RNA-dependent adenosine-to-inosine RNA editing. In prostate cancer derived cells, overexpression of PCA induced downregulation of prune2, leading to decreased cell proliferation. Conversely, silencing in prostate cancer cells resulted in increased proliferation. Regulation of this gene appears to be sensitive to androgen-receptor activation, a molecular signature of prostate cancer. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2017]