chalone
chalone[ˈkaləʊn, ˈkeɪ-]noun- (Biochemistry)a substance secreted like a hormone but having the effect of inhibiting a physiological process, e.g. mitosis
(生化)抑素
语源- early 20th cent.: from Greek khalōn 'slackening', present participle of khalaein, on the pattern of hormone
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