Prohormone

Prohormone

A prohormone refers to a committed intra-glandular precursor of a hormone, usually having minimal hormonal effect by itself. The term has been used in medical science since the middle of the 20th century. Though not hormones themselves, prohormones amplify the effects of existing hormones. Examples of natural, human prohormones include proinsulin and pro-opiomelanocortin.

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