cytotoxinn.

Brit.

/ˌsʌɪtə(ʊ)ˈtɒksɪn/, U.S.

/ˌsaɪdəˈtɑks(ə)n/

Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: cyto- comb. form, toxin n.

Etymology: < cyto- comb. form + toxin n., after French cytotoxine (E. Metchnikoff 1900, in Ann. de l'Inst. Pasteur 14 369).

An antibody or other substance that has a toxic effect on cells; a cytotoxic agent.

ΘΚΠ

the world > life > biology > substance > process stimulators or inhibitors > toxin > [noun]

toxin1890

autointoxicant1891

autotoxin1894

leucocidin1894

cytotoxin1900

toxon1900

nephrotoxin1902

toxonoid1904

zootoxin1906

leucotoxin1908

phalloidin1909

vivotoxin1953

victorin1954

phalloin1959

bungarotoxin1963

pathotoxin1963

trichothecene1971

1900 Jrnl. Chem. Soc. 78 ii. 741 The term cytotoxin is introduced for those poisons of animal origin which act on the formed elements (cells, &c.) of organs.

1915 Practitioner Jan. 171 (title) Pituitary insufficiency and a pituitary antiserum or cytotoxin.

1964 M. Harris Cell Culture & Somatic Variation viii. 462 The possibility that cytotoxins and hemagglutins may be actually the same isoantibodies, demonstrated merely by two different techniques.

1988 Q. N. Myrvik & R. S. Weiser Fund. Med. Bacteriol. & Mycol. (ed. 2) x. 158 Both hemolysins are highly toxic for neutrophils and macrophages and streptolysin O is a general cytotoxin and cardiotoxin.

2003 Times (Nexis) 21 Mar. 2 Ricin is highly stable, making it easy to store and transport. It works as a cytotoxin, or cell poison, with a single molecule capable of killing a cell.

This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022).

单词	cytotoxin
释义	cytotoxinn. Brit. /ˌsʌɪtə(ʊ)ˈtɒksɪn/, U.S. /ˌsaɪdəˈtɑks(ə)n/ Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: cyto- comb. form, toxin n. Etymology: < cyto- comb. form + toxin n., after French cytotoxine (E. Metchnikoff 1900, in Ann. de l'Inst. Pasteur 14 369). An antibody or other substance that has a toxic effect on cells; a cytotoxic agent. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > toxin > [noun] toxin1890 autointoxicant1891 autotoxin1894 leucocidin1894 cytotoxin1900 toxon1900 nephrotoxin1902 toxonoid1904 zootoxin1906 leucotoxin1908 phalloidin1909 vivotoxin1953 victorin1954 phalloin1959 bungarotoxin1963 pathotoxin1963 trichothecene1971 1900 Jrnl. Chem. Soc. 78 ii. 741 The term cytotoxin is introduced for those poisons of animal origin which act on the formed elements (cells, &c.) of organs. 1915 Practitioner Jan. 171 (title) Pituitary insufficiency and a pituitary antiserum or cytotoxin. 1964 M. Harris Cell Culture & Somatic Variation viii. 462 The possibility that cytotoxins and hemagglutins may be actually the same isoantibodies, demonstrated merely by two different techniques. 1988 Q. N. Myrvik & R. S. Weiser Fund. Med. Bacteriol. & Mycol. (ed. 2) x. 158 Both hemolysins are highly toxic for neutrophils and macrophages and streptolysin O is a general cytotoxin and cardiotoxin. 2003 Times (Nexis) 21 Mar. 2 Ricin is highly stable, making it easy to store and transport. It works as a cytotoxin, or cell poison, with a single molecule capable of killing a cell. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online March 2022). < n.1900
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