naive t cell 中文意思是什麼

naive t cell 解釋
純真t細胞
  • naive : adj 天真的；自然的 樸素的；憨厚的。 ★現在以寫作 naive 較普通。adv ly n ness adj 天真的；自然的 樸...
  • t : 中世紀羅馬數字的160。
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. Dendritic cells are characterized by their ability to efficiently present antigen, and are uniquely equipped to stimulate naive t cell responses. immature dendritic cells acquire antigens from throughout the peripheral body, then migrate to t - lymphocyte - dependent areas of lymph nodes. thus, dendritic cells act as bridges, operating at the interface of innate and acquired immunity

    作為機體免疫系統中功能最強的專職性抗原提呈細胞（ antigen - presentingcells ， apc ） ，樹突狀細胞（ dendriticcells ， dc ）能高效地攝取、加工處理和提呈抗原，具有較強的遷移能力，並能顯著地激活初始型t細胞以啟動t細胞免疫應答反應，此外， dc與b細胞以及nk細胞等也存在著相互作用，可見， dc在連接天然免疫和獲得性免疫之間起著非常重要的作用。
  2. In terms of regulatory t cell, cd4 + cd25 + t cell is representitive. ln naive individuals, cd4 + cd25 + t cells function as self tolerance, in recipients with long term survival allograft. they play an important role in suppression of allograft rejection. immune regulation potent cd4 + cd25 + t cells can be recovered from recipients with long term survival allografts. such regulatory t cells can suppress t cell mediated rejection in vitro and in vivo

    其中， cd4 + cd25 + t細胞是具有代表性的調節性t細胞。在未經處理的機體內， cd4 + cd25 + t細胞對保持自身耐受起著關鍵的作用。在同種異體移植物長期存活的受體內， cd4 + cd25 + t細胞對抑制同種異體移植物排斥反應也起到很重要的作用。
  3. Porcine il - 12 ( pil - 12 ), also termed as natural killer cell stimulatory factor ( nksf ) and cytotoxic lymphocyte maturation factor ( clmf ), can induce some cytokines, particularly ifn -, from t and nk cells, as well as enhance the cytotoxic activity of these cells. its most critical role may be to initiate the development of cell - mediated immunity by promoting the differentiation of th1 cells from naive t cells

    白細胞介素- 12 （ il - 12 ）又名nk細胞刺激因子（ nksf ）或細胞毒淋巴細胞成熟因子（ clmf ） ，能誘導t細胞和nk細胞產生ifn - ，並增強其細胞毒活性，它的關鍵作用是能誘導th0細胞分化為th1細胞以激發細胞免疫進程。
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