Hypothalamic cholinergic system in hyperglycemia induced by 2-deoxyglucose
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چکیده
منابع مشابه
Kisspeptin-13 ameliorates memory impairment induced by streptozotocin in male rats via cholinergic system
Introduction: Kisspeptin-13 (KP-13) is a novel endogenous factor, increases synaptic transmission and is involved in several behavioral functions such as anxiety, locomotion, epilepsy and avoidance learning. However, the role of this peptide on cognition has not been well clarified yet. Here we studied the effect of kisspeptin-13 pretreatment on spatial learning and also interaction with cholin...
متن کاملGlycolytic inhibition by 2-deoxyglucose reduces hyperglycemia-associated mortality and morbidity in the ischemic rat.
Numerous laboratories have shown that hyperglycemia increases cerebral ischemic damage. This presumably results from increased lactate production and accumulation during ischemia. Although increased tissue lactic acidosis is associated with increased ischemic brain damage, this damage has not been directly linked to glycolytic flux. Because 2-deoxyglucose (2-DG) is a competitive inhibitor of gl...
متن کاملkisspeptin-13 ameliorates memory impairment induced by streptozotocin in male rats via cholinergic system
introduction: kisspeptin-13 (kp-13) is a novel endogenous factor, increases synaptic transmission and is involved in several behavioral functions such as anxiety, locomotion, epilepsy and avoidance learning. however, the role of this peptide on cognition has not been well clarified yet. here we studied the effect of kisspeptin-13 pretreatment on spatial learning and also interaction with cholin...
متن کاملinvolvement of cholinergic system in state-dependent learning induced by lithium in mice
objective: the influence of cholinergic drugs on lithium-induced statedependent learning has been investigated in adult male mice. method: a single-trial step-down inhibitory avoidance task was selected. the drugs used in the study were lithium chloride physostigmine , nicotine hydrogen tartrate and scopolamine hydrobromide, atropine sulphate. the drugs were administrated through the peritoneal...
متن کاملCholinergic regulation of intracerebral noradrenergic pathway-induced hypothalamic vasodilatation.
Stimulation of the intracerebral noadrenergic pathway (INP) increases hypothalamic blood flow as measured in conscious rabbits using a 133xenon washout technique. This increase is abolished by the intra-hypothalamic injection of 0.65 micrograms of the muscarinic antagonist atropine and by 5 micrograms of the nicotinic antagonist mecamylamine. Further, 1 micrograms of the cholinomimetic methacho...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1995
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)47185-0