Interleukin 3 Prevents Delayed Neuronal Death in the Hippocampal CA1 Field
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چکیده
منابع مشابه
Interleukin 3 Prevents Delayed Neuronal Death in the Hippocampal CA1 Field
In the central nervous system, interleukin (IL)-3 has been shown to exert a trophic action only on septal cholinergic neurons in vitro and in vivo, but a widespread distribution of IL-3 receptor (IL-3R) in the brain does not conform to such a selective central action of the ligand. Moreover, the mechanism(s) underlying the neurotrophic action of IL-3 has not been elucidated, although an erythro...
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The importance of postmenopausal estrogen replacement therapy in affording protection against the selective and delayed neuronal death associated with cardiac arrest or cardiac surgery in women remains controversial. Here we report that exogenous estrogen at levels that are physiological for hormone replacement in postmenopausal women affords protection against global ischemia-induced neuronal ...
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Effect of indomethacin on post-ischemic changes of CA1 neurons was studied in the hippocampus of the Mongolian gerbil. The gerbil was employed because due to poor development of posterior communicating artery ischemia could be easily induced in the forebrain simply by occluding bilateral common carotid arteries. Indomethacin (5 mg/kg, i.p.) was administered 30 min before the occlusion. The occl...
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A brief period of global brain ischemia, such as that induced by cardiac arrest or cardiopulmonary bypass surgery, causes cell death in vulnerable hippocampal CA1 pyramidal neurons days after reperfusion. Although numerous factors have been suggested to account for this phenomenon, the mechanisms underlying it are poorly understood. We describe a cell death signal called the PIDDosome, a protei...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1998
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.188.4.635