prolann.

Brit.

/ˈprəʊlan/, U.S.

/ˈproʊˌlæn/

Origin: A borrowing from German. Etymon: German Prolan.

Etymology: < German Prolan (B. Zondek 1929, in Zeitschr. f. Geburtshülfe u. Gynäkologie 95 363) < classical Latin prōlēs proles n. + German -an -an suffix.

Physiology. Now rare or disused.

Any of several female gonadotrophic hormones, esp. human chorionic gonadotropin. Prolan A: follicle-stimulating hormone. Prolan B: luteinizing hormone.

ΘΚΠ

the world > life > biology > substance > process stimulators or inhibitors > hormone > [noun] > other hormones

thyro-iodine1896

parathormone1925

parathyroid hormone1925

oestrin1926

oestrogen1927

relaxin1930

theelin1930

prolan1931

galactin1932

inhibin1932

prolactin1932

oestriol1933

oestrone1933

oestradiol1934

adrenocorticotrophin1943

pancreozymin1943

ADH1945

adrenocorticotropin1945

cortisone1949

mineralocorticoid1950

electrocortin1953

aldosterone1954

angiotensin1958

melatonin1958

calcitonin1961

zeranol1971

amylin1988

adiponectin1999

adipokine2001

1931 Biol. Abstr. 5 1357/2 The hormone of the anterior lobe of the pituitary body, called prolan, is an activator of the ♀ sex gland.

1939 Amer. Jrnl. Surg. 45 280/1 Prolan A is not present in the urine of healthy men, nor in that of patients with benign lesions of the testis.

1940 Amer. Jrnl. Surg. 48 176/1 The gonadotrope, prolan, now coming to be called the chorionic gonadotropic hormone, is associated with human pregnancy.

1966 Rowlands & Parkes in A. S. Parkes Marshall's Physiol. of Reproduction (ed. 3) III. xxv. 51 This gonadotrophic material, called Prolan by Aschheim and Zondek, was at first thought to be of hypophysal origin.

1971 Path. Biol. 19 1119 Estimation of..prolan B at concentrations lower than the threshold of immunological activity during various pathological conditions is rendered possible.

This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022).

单词	prolan
释义	prolann. Brit. /ˈprəʊlan/, U.S. /ˈproʊˌlæn/ Origin: A borrowing from German. Etymon: German Prolan. Etymology: < German Prolan (B. Zondek 1929, in Zeitschr. f. Geburtshülfe u. Gynäkologie 95 363) < classical Latin prōlēs proles n. + German -an -an suffix. Physiology. Now rare or disused. Any of several female gonadotrophic hormones, esp. human chorionic gonadotropin. Prolan A: follicle-stimulating hormone. Prolan B: luteinizing hormone. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > hormone > [noun] > other hormones thyro-iodine1896 parathormone1925 parathyroid hormone1925 oestrin1926 oestrogen1927 relaxin1930 theelin1930 prolan1931 galactin1932 inhibin1932 prolactin1932 oestriol1933 oestrone1933 oestradiol1934 adrenocorticotrophin1943 pancreozymin1943 ADH1945 adrenocorticotropin1945 cortisone1949 mineralocorticoid1950 electrocortin1953 aldosterone1954 angiotensin1958 melatonin1958 calcitonin1961 zeranol1971 amylin1988 adiponectin1999 adipokine2001 1931 Biol. Abstr. 5 1357/2 The hormone of the anterior lobe of the pituitary body, called prolan, is an activator of the ♀ sex gland. 1939 Amer. Jrnl. Surg. 45 280/1 Prolan A is not present in the urine of healthy men, nor in that of patients with benign lesions of the testis. 1940 Amer. Jrnl. Surg. 48 176/1 The gonadotrope, prolan, now coming to be called the chorionic gonadotropic hormone, is associated with human pregnancy. 1966 Rowlands & Parkes in A. S. Parkes Marshall's Physiol. of Reproduction (ed. 3) III. xxv. 51 This gonadotrophic material, called Prolan by Aschheim and Zondek, was at first thought to be of hypophysal origin. 1971 Path. Biol. 19 1119 Estimation of..prolan B at concentrations lower than the threshold of immunological activity during various pathological conditions is rendered possible. This entry has been updated (OED Third Edition, June 2007; most recently modified version published online March 2022). < n.1931
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