INT12981
From wiki-pain
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Sentences Mentioned In
Key: | Protein | Mutation | Event | Anatomy | Negation | Speculation | Pain term | Disease term |
Exposure to stressors can impact on the responsiveness to drugs of abuse, and glucocorticoid hormones (CORT) may interact with dopamine (DA) within the nucleus accumbens shell (NAcs) to mediate these responses. | |||||||||||||||
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Since cortistatin seems to interact with acetylcholine, we decided to explore whether cortistatin participates in the system that modulates the noxious stimulus-evoked behavior. | |||||||||||||||
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Exposure to stressors can impact on the responsiveness to drugs of abuse, and glucocorticoid hormones (CORT) may interact with dopamine (DA) within the nucleus accumbens shell (NAcs) to mediate these responses. | |||||||||||||||
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Assays for plasma adrenocorticotropic hormone (ACTH), CORT and prolactin (PRL) showed that with 50 mg/kg, all three hormones rose sharply by 1 h. | |||||||||||||||
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Compelling evidence has shown that rapid effects of stress on glutamate transmission and its plasticity in HPC are mediated by fast non-transcriptional action of CORT, seemingly due to the binding of CORT to membrane-located MR receptors [11], [12]. | |||||||||||||||
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Moreover, although there is a close relationship between the amygdala and the ventrocaudal caudate putamen, previous studies using autoradiography have shown limited binding of CORT [49], due to minimal expression of GR with no appreciable MR in the ventrocaudal caudate putamen [50]. | |||||||||||||||
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Moreover, recent work has shown that acute stress may rapidly increase the level of circulating CORT that, by binding to membrane-located MR and rapid non-transcriptional action, induces the release of glutamate in HPC [11], [12], [29]. | |||||||||||||||
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