Therapeutic Hotline: Genetic Variations in the Androgen Receptor Gene and Finasteride Response in Women with Androgenetic Alopecia Mediated by Epigenetics

    March 2011 in “ Dermatologic Therapy
    Sharon Keene, Andy Goren
    Image of study
    TLDR Women with greater androgen sensitivity respond better to finasteride for hair loss.
    This article discusses a pilot study that aimed to identify whether genetic variations in the androgen receptor (AR) gene could help determine which women with hair loss are likely to respond to finasteride therapy. The study found that women with greater androgen sensitivity (<24 cytosine, adenine, and guanine (CAG) repeats) were likely to have a significant response to finasteride 1 mg/day compared with patients treated with placebo, and compared with patients with normal androgen sensitivity (≥24 CAG repeats) based on epigenetic weighted evaluation of the CAG alleles. The study supports the hypothesis that AR-CAG repeats, in conjunction with epigenetic factors, can help determine which women with hair loss will respond to finasteride therapy.
    Discuss this study in the Community →

    Cited in this study

    11 / 11 results

    Related

    2 / 2 results