The distribution of neuropeptide Y and brain-derived neurotrophic factor immunoreactivity in hippocampal formation of the monkey and rat |
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Authors: | Iritani S Niizato K Nawa H Ikeda K |
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Affiliation: | Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Japan. shuiritani@aol.com |
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Abstract: | The distribution of neuropeptide Y (NPY) and Brain-Derived Neurotrophic Factor (BDNF) in the hippocampal formation of monkey and rat brains was studied immunohistochemically. The NPY-neuronal system is more highly developed in the monkey compared to that in the rat. The distribution of NPY-positive products was coincident with that of abundant BDNF-positive deposits. These observations suggest that the role of BDNF and the interaction of BDNF-NPY may differ between species. |
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Keywords: | BDNF Neuropeptide Y Hippocampus Immunohistochemistry |
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