Effect of Minoxidil Sulfate and Pinacidil on Single Potassium Channel Current in Cultured Human Outer Root Sheath Cells and Dermal Papilla Cells

    Yutaka Nakaya, Hiroyasu Hamaoka, Shoji Kato, Seiji Arase
    Studysummary This study found that minoxidil sulfate and pinacidil did not activate K channel currents in hair follicles, suggesting their effect on hair growth might occur through other mechanisms like increased blood flow.
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    Research cited in this study 7

    1. Potassium Channel Conductance as a Control Mechanism in Hair Follicles Journal of Investigative Dermatology · 1993
    2. Potassium Channel Conductance as a Control Mechanism in Hair Follicles Journal of Investigative Dermatology · 1993
    3. Potassium Channel Conductance: A Mechanism Affecting Hair Growth Both In Vitro and In Vivo Journal of Investigative Dermatology · 1992
    4. Localization of Minoxidil Sulfotransferase in Rat Liver and the Outer Root Sheath of Anagen Pelage and Vibrissa Follicles Journal of Investigative Dermatology · 1991
    5. Immunohistochemical and Autoradiographic Findings Suggest Minoxidil Is Not Localized in Specific Cells of Vibrissa, Pelage, or Scalp Follicles Cell and Tissue Research · 1990
    6. Minoxidil-Induced Hypertrichosis: Treatment with Calcium Thioglycolate Depilatory PubMed · 1977
    7. Minoxidil-Induced Hypertrichosis: Treatment with Calcium Thioglycolate Depilatory Agent Southern Medical Journal · 1977