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单词 prolactin
释义

prolactinn.

Brit. /prəʊˈlaktɪn/, U.S. /proʊˈlækt(ə)n/
Origin: Formed within English, by derivation. Etymons: pro- prefix1, lactation n., -in suffix1.
Etymology: < pro- prefix1 + lact- (in lactation n.) + -in suffix1.
Physiology.
A polypeptide hormone that promotes lactation, secreted by the anterior pituitary. Cf. lactogen n. at lacto- comb. form 1.
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the world > life > biology > substance > process stimulators or inhibitors > hormone > [noun] > other hormones
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oestrin1926
oestrogen1927
relaxin1930
theelin1930
prolan1931
galactin1932
inhibin1932
prolactin1932
oestriol1933
oestrone1933
oestradiol1934
adrenocorticotrophin1943
pancreozymin1943
ADH1945
adrenocorticotropin1945
cortisone1949
mineralocorticoid1950
electrocortin1953
aldosterone1954
angiotensin1958
melatonin1958
calcitonin1961
zeranol1971
amylin1988
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1932 O. Riddle et al. in Proc. Soc. Exper. Biol. & Med. 1931–2 29 1211 We..have identified this same hormone, which we shall here call ‘Prolactin’ as the hitherto undefined pituitary principle which is essential for lactation in mammals.
1952 S. J. Folley in A. S. Parkes Marshall's Physiol. Reproduction (ed. 3) II. xx. 558 When first discovered it was variously named prolactin (Riddle), galactin (Turner) and mammotropin (Lyons). Recent American practice tends to favour the terms lactogen or lactogenic hormone.
1979 Jrnl. Royal Soc. Arts 127 416/2 We know that the blood prolactin level is directly related to suckling frequency.
2004 Red Oct. 126/1 Sex enhances your sense of smell—the body produces the hormone prolactin after making love, causing stem cells in the brain's smell centre to develop new neurons.
This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022).
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n.1932
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