期刊
CURRENT OPINION IN PHARMACOLOGY
卷 7, 期 6, 页码 628-632出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.coph.2007.10.009
关键词
-
资金
- NIDDK NIH HHS [DK 077106] Funding Source: Medline
Peptide hormones, initially identified in the periphery and best known for regulation of food intake and appetite, have increasingly been shown to regulate brain functions not only within the hypothalamus but elsewhere. The hippocampus, in particular, expresses receptors for many hormones. Both insulin and ghrelin are now known to enhance hippocampal memory processes; in addition, insulin acts to increase local hippocampal metabolism and regulate synaptic plasticity, while administration of ghrelin has been shown to promote dendritic spine synaptic formation and to increase anxiety. While insulin's effects appear to be specifically within the hippocampus, ghrelin may act at a range of sites within the limbic system.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据