Muscle trophic factor: IV. Testosterone-induced increase in muscle trophic factor in chicken serum

Authors

  • Kazuhiro Kohama MD, Phd,

    1. Department of Pharmacology, Faculty of Medicine, University of Tokyo, Hongo, Bunkyo-ku, Tokyo, 113
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  • Dr. Eijiro Ozawa MD, Phd

    Corresponding author
    1. Department of Experimental Pharmacology, Medical Research Institute, Tokyo Medical and Dental University, Kanda Surugadai, Chiyoda-ku, Tokyo, 101, Japan
    • Department of Experimental Pharmacology, Medical Research Institute, Tokyo Medical and Dental University, Kanda Surugadai, Chiyoda-ku, Tokyo 101, Japan
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Abstract

Repeated injections of testosterone into hens and roosters gave rise to a reversible increase in the activity of muscle cell trophic factor in serum.

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