Activated Oxytocin Neurons in the PVN-DVC Pathway in Asthmatic Rats
نویسندگان
چکیده
منابع مشابه
Exercise training-induced remodeling of paraventricular nucleus (nor)adrenergic innervation in normotensive and hypertensive rats.
Activation of oxytocin (OT)ergic projections from the hypothalamic paraventricular nucleus (PVN) to the nucleus tractus solitarii contributes to cardiovascular adjustments during exercise training (EXT). Moreover, a deficit in this central OTergic pathway is associated with altered cardiovascular function in hypertension. Since PVN catecholaminergic inputs, known to be activated during EXT, mod...
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15 صفحه اولDecreases in arterial pressure activate oxytocin neurons in conscious rats.
Hemorrhage and nonhypotensive hypovolemia are known to increase plasma levels of oxytocin (OT) and vasopressin (VP) in rats. The present experiments demonstrated that secretion of OT and VP also are stimulated by acute drug-induced hypotension. Injection of hydralazine abruptly decreased arterial blood pressure in conscious rats and induced Fos expression, a marker of neuronal activation, withi...
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ژورنال
عنوان ژورنال: Frontiers in Neuroanatomy
سال: 2020
ISSN: 1662-5129
DOI: 10.3389/fnana.2020.00047