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1846年Vincbow发现了胶质细胞。由于当时染色方法的限制,观察胶质细胞结构模糊似胶样,故取名胶质细胞,并认为是神经组织中的结缔组织。其后有人提出胶质细胞是神经细胞外的胞浆组织,有人认为胶质细胞与记忆及学习有关,有人推测胶质细胞是血脑屏障的基础,但随着研究的进展,这些设想均被逐步否定或推翻。胶质细胞功能研究的进展不大,主要原因为其分类及分离有一定困难。胶质细胞目前可分为放射形胶质细胞(Radial Glia),多形胶质细胞(astroglia),小胶质细胞(Microglia),少突胶质细胞(Oligodendroglia)及雪旺细胞(Schwann cell)。近年来在细胞生
Vincbow discovered glial cells in 1846. Due to the limitation of the staining method at the time, the glial cell structure was observed to be a gummy-like structure, so it was named a glial cell and was considered to be a connective tissue in the nerve tissue. It was later proposed glial cells are neuronal extracellular cytoplasm, some people think that glial cells and memory and learning, it was speculated that glial cells is the basis of the blood-brain barrier, but as the research progresses, these ideas were Step by step negative or overthrow. Little progress has been made in the study of glial cell function, mainly because of the difficulty of classification and isolation. Glial cells can be divided into Radial Glia, astroglia, Microglia, Oligodendroglia and Schwann cell. . In recent years in the cell