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以往,由于眼内液不易获得,眼内T淋巴细胞在葡萄膜炎中的作用得不到深入了解。曾有报道用玫瑰花结形成试验观察到房水中的T细胞如同在血中的分布一样,近来这些学者用细胞毒方法发现房水中辅助性T细胞和抑制性T细胞的含量均降低。Kaplan等用荧光标记细胞分类仪研究葡萄膜炎病人血及眼内的T淋巴细胞,发现特发性葡萄膜炎病人玻璃体中的T细胞减少或缺乏。
In the past, due to intraocular fluid is not easy to obtain, the role of intraocular T lymphocytes in uveitis can not get a deep understanding. It has been reported that rosette formation test observed in aqueous humor T cells as in the blood distribution, these scholars recently using cytotoxic methods found in aqueous humor T helper cells and inhibitory T cells were reduced. Kaplan et al. Used fluorescence-labeled cell sorter to study T lymphocytes in the blood of patients with uveitis and in the eye and found that the reduction or deficiency of T cells in the vitreous of patients with idiopathic uveitis.