期刊论文详细信息
FEBS Letters
Inhibition of the amplified bombesin‐stimulated inositol phosphate response in N‐ras transformed cells by high density culturing
Wakelam, Michael J.O.1 
[1] Molecular Pharmacology Group, Department of Biochemistry, University of Glasgow, Glasgow G12 8QQ, Scotland
关键词: N-ras gene;    Inositol phosphate;    Autocrine;    Bombesin;   
DOI  :  10.1016/0014-5793(88)80613-6
学科分类:生物化学/生物物理
来源: John Wiley & Sons Ltd.
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【 摘 要 】

The bombesin-stimulated inositol phosphate response is only increased in cells transformed by the overexpression of N-ras when they are cultured under sub-confluent conditions. The inhibition of the amplified bombesin stimulation can be partially reversed by either, incubation of the cells for 5 h with 1 mM suramin, or by a 30 min preincubation of cells in excess buffer. The inhibitory effects are probably caused by the effects of autocrines and may explain some of the different published observations concerning the effects of ras gene products upon inositol phospholipid metabolism.

【 授权许可】

Unknown   

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