New data, published in Clinical Cancer Research, provide evidence that the transition of primary prostate cancer to castration-resistant disease could coincide with a switch in the preferred metabolic ...

How do humans make a penis? Wallabies, of all things, might have helped us flesh out the answer to that question. The starting materials for the human phallus are an embryonic organ called the genital ...

Proper development of the fetal penis requires not just testosterone from the testes, but a second hormone produced by other tissues, including the placenta, according to a new study publishing ...

May 19, 2008 – Interactions between the nuclear vitamin D receptor gene (VDR) and the gene (SRD5A2) coding for an enzyme in the dihydrotestosterone (DHT) pathway influence the proliferation of ...