All Jason M. Ridlon articles

  • Low-Res_Image-Bernardi-Ridlon-NatComm
    News

    Bacteria can make testosterone. What could that mean for prostate cancer?

    2026-09-07T15:09:00Z

    Scientists have identified an unexpected participant in androgen chemistry: a bacterium from the human urinary tract that can convert the steroid precursor DHEA into testosterone under laboratory conditions. It reveals a previously unknown microbial route to a hormone that is central to prostate biology.