نتایج جستجو برای: corticotropin hormone
تعداد نتایج: 144660 فیلتر نتایج به سال:
The effects of exogenous corticotropin releasing factor and arginine vasopressin were evaluated in 6and 11-week-old spontaneously hypertensive rats (SHR) and normotensive WistarKyoto rats (WKY). Basal adrenocorticotropic hormone (ACTH) and vasopressin levels did not differ between SHR and WKY, but basal corticosterone level was higher in 6-week-old SHR (p<0.01). To block endogenous corticotropi...
All organisms possess innate behavioural and physiological programmes that ensure survival. In order to have maximum adaptive benefit, these programmes must be sufficiently flexible to account for changes in the environment. Here we show that hypothalamic CRH neurons orchestrate an environmentally flexible repertoire of behaviours that emerge after acute stress in mice. Optical silencing of CRH...
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We report here the first novel HIV-1 second-generation intercirculating recombinant form 61_BC (inter-CRF61_BC), composed of two established CRFs (CRF07_BC and CRF08_BC), in China. CRF61_BC is the first CRF found among the heterosexual population in two different regions in China, suggesting the increasing significance of heterosexual transmission of HIV in China.
Corticotropin-releasing hormone (CRH), a 41 amino acid polypeptide, is expressed in many regions of central nervous system and peripheral tissues and mediates many physiological functions. Abnormal production of CRH is involved in some pathological processes. Among various endogenous factors that modulate CRH production, steroid hormones control CRH production by regulating its gene transcripti...
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