Age-related memory impairment: Is the cure worse than the disease?

被引：9

作者：

Baxter, MG ^{[1
]}

机构：

[1] Harvard Univ, Dept Psychol, Cambridge, MA 02138 USA

来源：

NEURON | 2003年 / 40卷 / 04期

关键词：

D O I：

10.1016/S0896-6273(03)00715-3

中图分类号：

Q189 [神经科学];

学科分类号：

071006 [神经生物学];

摘要：

Aging impairs multiple memory systems. The neurochemical substrates of normal memory differ between memory systems. In this issue of Neuron, Ramos et al. find that activation of protein kinase A, which has been reported to improve hippocampal-dependent spatial memory in aged animals, has the opposite effect on prefrontal cortex-dependent working memory in aged animals.

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页码：669 / 670

页数：2

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