Physiological evidence for a possible projection from dorsal subiculum to hippocampal area CA1
نویسندگان
چکیده
منابع مشابه
Gap junctions of the hippocampal CA1 area are crucial for memory consolidation
Introduction: Gap junctions are specialized cell–cell contacts between eukaryotic cells through which they communicate. This type of communication has the potential to modulate memory process. We evaluated the effects of the gating of the hippocampal CA1 area gap junction channels on memory consolidation, using passive avoidance task. Materials and Methods: 72 adult male Wistar rats were distri...
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Natural and drug rewards increase the motivational valence of stimuli in the environment that, through Pavlovian learning mechanisms, become conditioned stimuli that directly motivate behavior in the absence of the original unconditioned stimulus. While the hippocampus has received extensive attention for its role in learning and memory processes, less is known regarding its role in drug-reward...
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Hippocampus as part of the limbic system plays an important role in abused drugs-induced memory. The role of glutamate receptor within the hippocampal CA1 area in morphine-induced memory has also been postulated. Previous studies indicated that glutamate receptors exert their effects in part through the release of nitric oxide (NO). In the present study, the effects of intra-CA1 area injections...
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Background and Objective: Although diabetes mellitus is known to be one of the risk factors for dementia but neuropathic changes in the brain of diabetic patients have not been completely revealed. Therefore, this research study was done to evaluate structural changes in pyramidal neurons of hippocampal ...
متن کاملNitric oxide within the rat hippocampal CA1 area may play a role in morphine tolerance
Hippocampus as part of the limbic system plays an important role in abused drugs-induced memory. The role of glutamate receptor within the hippocampal CA1 area in morphine-induced memory has also been postulated. Previous studies indicated that glutamate receptors exert their effects in part through the release of nitric oxide (NO). In the present study, the effects of intra-CA1 area injections...
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ژورنال
عنوان ژورنال: Experimental Brain Research
سال: 2002
ISSN: 0014-4819,1432-1106
DOI: 10.1007/s00221-002-1158-x