英语词汇“leukotriene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	leukotriene
释义	Trends of leukotriene View usage for: leukotriene in British English (ˌluːkəʊˈtraɪiːn) noun one of a class of products of metabolic conversion of arachidonic acid; the active constituents of slow-reacting substance, responsible for bronchial constriction, contraction of smooth muscle, and inflammatory processes Word origin C20: from leukocyte, in which they were discovered + triene from the conjugated triene unit that they contain leukotriene in American English (ˌlukoʊˈtraɪˌin; ˌlukəˈtraɪˌin) noun any of a group of compounds similar to the prostaglandins, which are released in the body when various cells are stimulated as by pollen, and cause constriction of air passages, swelling, and inflammation, as in asthma and rheumatoid arthritis Word origin leuko- (var. of leuco-) + tri- + -ene: it contains three double bonds
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Trends ofleukotriene