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    A New Label-Free Screen for Steroid 5α-Reductase Inhibitors Using LC-MS

    October 2016 in “ Steroids
    Jukkarin Srivilai, Karma Rabgay, Nantaka Khorana … Kornkanok Ingkaninan
    Studysummary This study developed and validated a label-free assay using LC-MS to screen for S5αR inhibitors, identifying Thai herbal extracts, Impatiens balsamina L. and Curcuma longa L., as promising sources.
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    Research cited in this study 13

    1. Invalidation of a Commercially Available Human 5α-Dihydrotestosterone Immunoassay Steroids · 2013
    2. Development of a New Gas Chromatography–Mass Spectrometry Methodology for the Evaluation of 5α-Reductase Activity Talanta · 2013
    3. Anti-Androgenic Effect of Sesquiterpenes Isolated from the Rhizomes of Curcuma Aeruginosa Roxb. Fitoterapia · 2012
    4. 5α-Reductase Inhibition and Hair Growth Promotion of Some Thai Plants Traditionally Used for Hair Treatment Journal of Ethnopharmacology · 2011
    5. Androgen Biosynthetic Pathways in the Human Prostate Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism · 2008
    6. Establishment of Type II 5α-Reductase Over-Expressing Cell Line as an Inhibitor Screening Model Journal of steroid biochemistry and molecular biology/˜The œJournal of steroid biochemistry and molecular biology · 2007
    7. The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men The Journal of Clinical Endocrinology and Metabolism · 2007
    8. Testosterone 5-Alpha-Reductase Inhibitory Active Constituents of Piper Nigrum Leaf Biological & pharmaceutical bulletin · 2007
    9. New 5α-Reductase Inhibitors: In Vitro and In Vivo Effects Steroids · 2005
    10. Selective Non-Steroidal Inhibitors of 5α-Reductase Type 1 Journal of steroid biochemistry and molecular biology/˜The œJournal of steroid biochemistry and molecular biology · 2004
    11. Inhibitors of 5α-Reductase Type I in LNCaP Cells from the Roots of Angelica Koreana Planta Medica · 2002
    12. FCE 28260, A New 5α-Reductase Inhibitor: In Vitro and In Vivo Effects The Journal of Steroid Biochemistry and Molecular Biology · 1996
    13. Role of 5α-Reductase in Health and Disease Baillière's clinical endocrinology and metabolism · 1994

    Related research 5

    1. Luncheon Symposium: Update on the Efficacy and Safety of Dutasteride in the Management of Androgenetic Alopecia 프로그램북(구 초록집) · 2015
    2. The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men The Journal of Clinical Endocrinology and Metabolism · 2007
    3. Why Would Men Use Finasteride in 2005? Current Prostate Reports · 2005
    4. Marked Suppression of Dihydrotestosterone in Men with Benign Prostatic Hyperplasia by Dutasteride, a Dual 5α-Reductase Inhibitor ˜The œJournal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism · 2004
    5. Finasteride Inhibits 5α-Reductase Activity in Human Dermal Fibroblasts: Prediction of Its Therapeutic Application in Androgen-Related Skin Diseases International Journal of Dermatology · 1995