WS9326A, A NOVEL TACHYKININ ANTAGONIST ISOLATED FROM STREPTOMYCES-VIOLACEUSNIGER NO-9326

被引:56
作者
HAYASHI, K [1 ]
HASHIMOTO, M [1 ]
SHIGEMATSU, N [1 ]
NISHIKAWA, M [1 ]
EZAKI, M [1 ]
YAMASHITA, M [1 ]
KIYOTO, S [1 ]
OKUHARA, M [1 ]
KOHSAKA, M [1 ]
IMANAKA, H [1 ]
机构
[1] FUJISAWA PHARMACEUT CO LTD, EXPLORATORY RES LABS, 5-2-3 TOKODAI, TSUKUBA, IBARAKI 30026, JAPAN
关键词
D O I
10.7164/antibiotics.45.1055
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Data from several studies suggest that tachykinins may play an important role in the pathophysiology of airway diseases, especially asthma. Our aim is to discover tachykinin antagonists which exhibit therapeutically useful anti-asthmatic activity. In search for activities inhibiting the binding of [H-3]substance P to guinea-pig lung membrane preparations, we have found that the fermentation product, WS9326A, isolated from Streptomyces violaceusniger, is a potent tachykinin receptor antagonist.
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收藏
页码:1055 / 1063
页数:9
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