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baff n.,vi.【高爾夫球】刮地打(使球高飛)。

baffle

The b lymphocyte stim lator ( blys ) also known as baff , tall - 1 , thank , ztnf4 , is the most recent addition to the tumor necrosis factor family ( tnf ) ligands . blys induces both in vivo and in vitro b cell proliferation , differentiation and immunoglob lin secretion . meanwhile , it also strongly suppresses the growth of tumor cell lines . the over - production of blys is associated with the development of certain autoimmune disease , such as systemic lupus erythaematosus ( sle ) , rheumatoid arthritis , myasthenia gravis , sj greh ' s syndrome 人b淋巴細胞刺激因子( hblys )是1999年發現的腫瘤壞死因子超家族成員。最早發現其可誘導腫瘤細胞凋亡,之后發現它是一個強有力的b細胞共刺激因子,它在體外及轉基因動物體內可明顯刺激b細胞的生長,免疫球蛋白分泌,并導致動物自身免疫性改變。