Effects of Differential Hippocampal Damage upon Rhythmic and Stress-Induced Corticosterone Secretion in the Rat
作者:
Linda Patia Lanier,
Carol Van Hartesveldt,
Bonita J. Weis,
R.L. Isaacson,
期刊:
Neuroendocrinology
(Karger Available online 1975)
卷期:
Volume 18,
issue 2
页码: 154-160
ISSN:0028-3835
年代: 1975
DOI:10.1159/000122395
出版商: S. Karger AG
关键词: Hippocampus;Stress;Diurnal corticosterone
数据来源: Karger
摘要:
The effects of dorsal, ventral, and near-total hippocampal lesions upon both rhythmic and stress-induced corticosterone secretion in adult male rats were examined. All hippocampally-damaged, cortically-damaged, and intact rats showed rhythmic corticosterone secretion as measured in 4 blood samples for each animal taken at 6-h intervals at least 1 week apart. There were no significant differences among the groups. In addition, there were no significant differences in the amount of stress-induced corticosterone across experimental groups.
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