| 小鼠胸腺Ghrelin阳性细胞的定位分布 |
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| 引用本文： | 张媛,李英,叶远兰,马勇江,李玉谷. 小鼠胸腺Ghrelin阳性细胞的定位分布[J]. 河南农业科学, 2009, 0(5) |
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| 作者姓名： | 张媛 李英 叶远兰 马勇江 李玉谷 |
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| 作者单位： | 华南农业大学兽医学院,广东,广州,510642 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 以小鼠胸腺组织和原代培养的胸腺上皮细胞为研究材料,采用免疫组织化学和免疫荧光组织化学技术对Ghrelin阳性细胞在小鼠胸腺中的定位分布进行了研究。结果显示,小鼠胸腺中存在大量的Ghrelin免疫反应阳性细胞,主要分布在髓质,而皮质中只有少量呈零星分布的阳性细胞;这些阳性细胞为胸腺上皮细胞和巨噬细胞,其中不同表型的胸腺上皮细胞着色程度存在差异,表明Ghrelin是胸腺微环境的组成部分。
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| 关 键 词： | Ghrelin 胸腺 免疫组织化学 小鼠 |
The Localization and Distribution of Ghrelin Positive Cells in Mouse Thymus |
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| ZHANG Yuan,LI Ying,YE Yuan-lan,MA Yong-jiang,LI Yu-gu. The Localization and Distribution of Ghrelin Positive Cells in Mouse Thymus[J]. Journal of Henan Agricultural Sciences, 2009, 0(5) |
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| Authors: | ZHANG Yuan LI Ying YE Yuan-lan MA Yong-jiang LI Yu-gu |
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| Affiliation: | College of Veterinary Medicine;South China Agricultural University;Guangzhou 510642;China |
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| Abstract: | To study the distribution of Ghrelin positive cells in mouse thymus,thymus gland tissue of mouse and primary cultural thymic epithelial cell(TEC) were studied by using immunohistochemistry and immunofluorescence histochemistry technology in this study.The results showed that Ghrelin immunopositive cells were found in the cortex and medulla of thymus,especially centralized in thymic medulla.The matrix cell in the medulla,such as TEC and macrophage,were all positive cells and different in coloring among cells... |
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| Keywords: | Ghrelin |
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