Erectile Dysfunction and Peyronie’s Disease: Genetic Diseases?

There is considerable interest in understanding the genetics of erectile dysfunction (ED) and Peyronie's disease (PD) in an effort to identify novel therapeutic and preventative targets. Initial support for a genetic component of ED and PD was derived from familial aggregation studies. Candidate gene studies have suggested an association between polymorphisms of eNOS and ED and between TGF-β1 and PD. More recently, several genome-wide...