نتایج جستجو برای: β endorphin
تعداد نتایج: 178603 فیلتر نتایج به سال:
Canavanine activates imidazoline I-2 receptors to reduce hyperglycemia in type 1-like diabetic rats.
Canavanine is a guanidinium derivative that has the basic structure of a ligand for the imidazoline receptor (I-R). Furthermore, canavanine is found in an herb that has been shown to improve diabetic disorders. Thus, the present study was designed to investigate the anti-hyperglycemic action of canavanine in rats with streptozotocin (STZ)-induced type 1-like diabetes. Canavanine decreased hyper...
Objective(s): The main objective of this study was to investigate the variations of β-endorphin (β-EP), vasoactive intestinal peptide (VIP), serotonin (5-HT) and norepinephrine (NE) of immune thrombocytopenia (ITP) mice as well as the regulatory mechanism of prednison. Materials and Methods: Sixty BALB/c mice were randomly divided into control group, model group and prednison intervention grou...
Excessive sun tanning can result in addictive behavior. In this issue of Cell, Fell et al. utilize a combination of behavioral pharmacology and transgenic mice to demonstrate that chronic UV light exposure recruits p53 signaling in keratinocytes, subsequently increasing β-endorphin signaling at opioid receptors, and produces an endogenous opioid-dependent state.
Diosmin is a nutrient that is widely contained in citrus and that has been indicated to improve glucose metabolism in diabetic disorders. Recently, we demonstrated that diosmin induces β-endorphin to lower hyperglycemia in diabetic rats. However, the mechanisms of diosmin in opioid secretion were unclear. Therefore, we focused on the secretion of opioids from isolated adrenal glands induced by ...
An enzyme which N-acetylates beta-endorphin has been identified and characterized in the rat brain and pituitary gland. The beta-endorphin acetyltransferase activity was localized almost exclusively in the intermediate lobe of the pituitary gland. beta-endorphin acetyltransferase activity was also present in the hypothalamus, a brain region which synthesizes beta-endorphin, but not the cerebell...
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