کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5738723 | 1615063 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Glucose transporter 8 immunoreactivity in astrocytic and microglial cells in subependymal areas of human brains
ترجمه فارسی عنوان
انتقال دهنده گلوکز 8 ایمنی فعال در سلول های آستروسسیت و میکروگلالی در ناحیه های زیرمجموعه مغز انسان
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب (عمومی)
چکیده انگلیسی
Glucose transporter 8 (GLUT8), a glucose/fructose transporter, has been shown to be expressed in neuronal cells in several brain areas. A recent immunohistochemical study has shown the presence of GLUT8 in the cytoplasm of epithelial cells of the choroid plexus and ependymal cells. In this study, localization of GLUT8 in glial cells was investigated using immunohistochemical methods. Immunoreactivity for GLUT8 was observed in cells showing astrocytic or microglial structural features located around the lateral ventricles. Confocal microscopic examination revealed that subependymal GLUT8-positive cells with large amounts of cytoplasm mainly show clear immunoreactivity for vimentin, while they were also colocalized with weak immunoreactivity for glial fibrillary acidic protein (GFAP) within the cytoplasm of some cells. In addition, some GLUT8-positive cells with small amounts of cytoplasm and small nuclei showed CD68 or HLA-DR immunoreactivity, indicating them to be cells of microglia/macrophage lineage. These findings suggest that glucose/fructose is transported into the cytoplasm of vimentin- or GFAP-positive astrocytic and CD68- or HLA-DR-positive microglial cells located around the lateral ventricle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuroscience Letters - Volume 636, 1 January 2017, Pages 90-94
Journal: Neuroscience Letters - Volume 636, 1 January 2017, Pages 90-94
نویسندگان
Masato Mashima, Yoichi Chiba, Ryuta Murakami, Naoya Uemura, Koichi Matsumoto, Machi Kawauchi, Kenji Kanenishi, Toshiyuki Hata, Masaki Ueno,