Literature DB >> 10499379

Effects of single and repeated stresses on the expression of mRNA for alpha1-adrenoceptors in the rat hypothalamus and midbrain.

S Miyahara1, T Komori, R Fujiwara, K Shizuya, M Yamamoto, M Ohmori, Y Okazaki.   

Abstract

We examined the effects of single or repeated stress on the expression of mRNA for alpha1-adrenoceptors in the rat hypothalamus and midbrain using the reverse transcriptase-polymerase chain reaction (RT-PCR). Single stress significantly increased the mRNA level for alpha1-adrenoceptors in the midbrain, but had no effect on mRNA levels in the hypothalamus. Repeated stress significantly decreased mRNA levels for alpha1-adrenoceptors in both regions.

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Year:  1999        PMID: 10499379     DOI: 10.1016/s0014-2999(99)00498-7

Source DB:  PubMed          Journal:  Eur J Pharmacol        ISSN: 0014-2999            Impact factor:   4.432


  2 in total

1.  Chronic stress impairs α1-adrenoceptor-induced endocannabinoid-dependent synaptic plasticity in the dorsal raphe nucleus.

Authors:  Samir Haj-Dahmane; Roh-Yu Shen
Journal:  J Neurosci       Date:  2014-10-29       Impact factor: 6.167

Review 2.  Basolateral amygdala and stress-induced hyperexcitability affect motivated behaviors and addiction.

Authors:  B M Sharp
Journal:  Transl Psychiatry       Date:  2017-08-08       Impact factor: 6.222

  2 in total

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