Interneuronal Membrane Contacts and Syncytial Perforations in CA2 Hippocampal Area after Brain Trauma
Membranes of pyramid neuron bodies located in CA2 hippocampal area were studied by electron microscopy after gunshot craniocerebral injury. In control group, asynaptic contacts and interneuronal syncytial perforations forming from tight junctions were observed. Contacts and perforations increased in...
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Veröffentlicht in: | Bulletin of experimental biology and medicine 2010-12, Vol.150 (1), p.100-103 |
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description | Membranes of pyramid neuron bodies located in CA2 hippocampal area were studied by electron microscopy after gunshot craniocerebral injury. In control group, asynaptic contacts and interneuronal syncytial perforations forming from tight junctions were observed. Contacts and perforations increased in size after trauma. Their number was maximum after severe gunshot injury. They reached their maximal size on days 5-7 after the injury. |
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subjects | Animals Biomedical and Life Sciences Biomedicine Brain Injuries - pathology Brain Injuries - physiopathology CA2 Region, Hippocampal - pathology CA2 Region, Hippocampal - physiopathology Cell Biology Cell Membrane - pathology gunshot craniocerebral injury Head injuries Internal Medicine interneuronal syncytial network Interneurons - pathology Laboratory Medicine membrane perforations Models, Biological Pathology Rabbits Tight Junctions - pathology |
title | Interneuronal Membrane Contacts and Syncytial Perforations in CA2 Hippocampal Area after Brain Trauma |
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