Preproenkephalin RNA increases in the hypothalamus of rats stressed by social deprivation
Preproenkephalin RNA increases in the hypothalamus of rats stressed by social deprivation
复制标题
社交剥夺应激大鼠下丘脑前脑啡肽原 RNA 增加
DOI:
--
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发表时间:
1992
影响因子:
4
通讯作者:
J. Fuentes
中科院分区:
文献类型:
--
作者:
T. Iglesias;S. Montero;M. J. Otero;L. Parra;J. Fuentes
Summary1.Pharmacological evidence indicates that stress induced by brief (14 to 20-day) social deprivation in the rat is associated with an activation of the central preproenkephalin (ENK) opioid system. This study examines the neurochemical evidence that substantiates such an activation.2.Using a specific ENK complementary DNA probe, ENK RNA levels were measured by dot blot and Northern blot analyses in different brain areas of socially deprived rats. Immunoreactivity to met-enkephalin-derived peptides was also evaluated by radioimmunoassay in the same brain regions.3.Brief social deprivation increased the levels of ENK RNA and enkephalin immunoreactivity in whole hypothalamus.4.Our data suggest that this type of stress appears to be associated to an induction of ENK gene transcription in hypothalamus.
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DOI:
10.1073/pnas.88.19.8382
发表时间:
1991
影响因子:
11.1
作者:
Melia,KR;Duman,RS
通讯作者:
Duman,RS
影响因子:
18.2
作者:
Burnstein,KL;Cidlowski,JA
通讯作者:
Cidlowski,JA
影响因子:
4.8
作者:
Chao,HM;McEwen,BS
通讯作者:
McEwen,BS
DOI:
10.1210/mend-2-7-633
发表时间:
1988
期刊:
Molecular endocrinology (Baltimore, Md.)
影响因子:
--
作者:
Inturrisi,CE;Branch,AD;Robertson,HD;Howells,RD;Franklin,SO;Shapiro,JR;Calvano,SE;Yoburn,BC
通讯作者:
Yoburn,BC