请输入您要查询的英文单词:

 

单词 rapamycin
释义

rapamycinn.

Brit. /ˌrapəˈmʌɪsɪn/, U.S. /ˌræpəˈmaɪsᵻn/
Origin: From a proper name, combined with an English element. Etymons: proper name Rapa Nui , -mycin suffix.
Etymology: < rapa (in Rapa Nui, local name of Easter Island, where the streptomycete was obtained) + -mycin suffix.
Pharmacology.
A macrolide with antifungal activity produced by the bacterium Streptomyces hygroscopicus, now used chiefly as an immunosuppressant drug.
ΘΚΠ
the world > health and disease > healing > medicines or physic > medicines for specific purpose > [noun] > immuno-suppressant > specific
prednisolone1955
prednisone1955
rapamycin1975
cyclosporin1976
1975 Jrnl. Antibiotics (Tokyo) 28 721 The antifungal principle was extracted with organic solvent from the mycelium, isolated in crystalline form and named rapamycin. Rapamycin is mainly active against Candida albicans.
1993 New Scientist 17 July 18/1 Rapamycin is produced by the microbe Streptomyces hygroscopicus, which is grown from a strain found originally in soil samples on Easter Island.
1999 Times 28 June 9/2 Rapamycin, a drug that suppresses rejection of the transplant, is producing excellent results in trials.
2005 N.Y. Times (National ed.) 31 Mar. a14/1 Doctors found that the immunosuppressive drug sirolimus, or rapamycin, completely reversed the cancer, called Kaposi's sarcoma, in 15 patients.
This is a new entry (OED Third Edition, December 2008; most recently modified version published online March 2022).
<
n.1975
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/24 11:24:25