Paper: Enzyme that digests vitamin A also may regulate testosterone levels

Editor’s note:  To contact Joshua W. Smith, email

To contact John Erdman, email

The paper “Mice lacking B-carotene-15,15’-dioxygenase (BCO1) exhibit reduced serum testosterone, prostatic androgen receptor signaling, and prostatic cellular proliferation” is available online from the publisher or from the News Bureau.

Original story posted here: