Literature DB >> 8053408

Post-stress analgesia in rats with partial amygdala lesions.

T Werka1.   

Abstract

The role of the dorsal basal and the central nuclei of the amygdala under two modes of foot-shock analgesia was studied in 45 Möll-Wistar rats. Four minutes of continuous foot-shock produced post-stress analgesia in control and in all lesioned rats, but 20 min of regularly intermittent foot-shock did not evoke analgesia in rats with central nucleus lesion. This result indicates different involvement of dorsal basal and central nuclei in processing of stressful stimuli.

Entities:  

Mesh：

Year:  1994        PMID： 8053408

Source DB:  PubMed          Journal:  Acta Neurobiol Exp (Wars)        ISSN： 0065-1400            Impact factor:   1.579


  5 in total

1.  Activation of enkephalinergic (Enk) interneurons in the central amygdala (CeA) buffers the behavioral effects of persistent pain.

Authors:  Tanvi Paretkar; Eugene Dimitrov
Journal:  Neurobiol Dis       Date:  2018-12-17       Impact factor: 5.996

2.  Traumatic Stress Promotes Hyperalgesia via Corticotropin-Releasing Factor-1 Receptor (CRFR1) Signaling in Central Amygdala.

Authors:  Christy A Itoga; Emily A Roltsch Hellard; Annie M Whitaker; Yi-Ling Lu; Allyson L Schreiber; Brittni B Baynes; Brandon A Baiamonte; Heather N Richardson; Nicholas W Gilpin
Journal:  Neuropsychopharmacology       Date:  2016-03-25       Impact factor: 7.853

3.  Contribution of amygdala CRF neurons to chronic pain.

Authors:  Matthew Andreoli; Tanvi Marketkar; Eugene Dimitrov
Journal:  Exp Neurol       Date:  2017-08-19       Impact factor: 5.330

4.  Alpha(2)-noradrenergic antagonist administration into the central nucleus of the amygdala blocks stress-induced hypoalgesia in awake behaving rats.

Authors:  J P Ortiz; L N Close; M M Heinricher; N R Selden
Journal:  Neuroscience       Date:  2008-09-03       Impact factor: 3.590

5.  Brain corticotropin-releasing factor signaling: Involvement in acute stress-induced visceral analgesia in male rats.

Authors:  Muriel Larauche; Nabila Moussaoui; Mandy Biraud; Won Ki Bae; Henri Duboc; Mulugeta Million; Yvette Taché
Journal:  Neurogastroenterol Motil       Date:  2018-10-09       Impact factor: 3.598
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.