Lipid modulators of cell function.
Lipid modulators of cell function.
复制标题
细胞功能的脂质调节剂。
作者:
A. Merrill
Lipids have surfaced as potent and diverse modulators of cell functions, as determinants of membrane structure, as ligands for cell-surface receptors, as anchors for membrane-associated proteins, and as "second messengers." Some of these functions involve the complex lipids directly, as exemplified by the alteration of receptor behavior by gangliosides. However, many other functions entail cleavage of membrane lipids to yield (as examples): unsaturated fatty acids, which are converted to prostaglandins, prostacyclins, thromboxanes, and other compounds; diacylglycerols, which activate protein kinase C; inositol phosphates, which stimulate release of calcium from intracellular stores; and lysoalkylphosphatidylcholine, which is converted to platelet-activating factor. New roles for membrane lipids are constantly appearing, such as the inhibition of protein kinase C by sphingosine and the release of phosphatidylinositol-linked proteins in response to hormones. Dietary modification of these lipid systems could have important implications for normal cell function and disease.
登录
查看更多内容
DOI:
--
发表时间:
1988
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Rider,LG;Dougherty,RW;Niedel,JE
通讯作者:
Niedel,JE
DOI:
10.1016/s0021-9258(18)68785-x
发表时间:
1988-05
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
N. Hanai;T. Dohi;G. Nores;S. Hakomori
通讯作者:
N. Hanai;T. Dohi;G. Nores;S. Hakomori
DOI:
--
发表时间:
1988
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Slivka,SR;Meier,KE;Insel,PA
通讯作者:
Insel,PA
影响因子:
20.3
作者:
B. Babior
通讯作者:
B. Babior
DOI:
10.1172/jci111380
发表时间:
1984
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Terkeltaub,R;Curtiss,LK;Tenner,AJ;Ginsberg,MH
通讯作者:
Ginsberg,MH