thymus cell transplantation 中文意思是什麼
thymus cell transplantation
解釋
胸腺細胞移植- thymus : n. 1. 【解剖學】胸腺2. 麝香草。
- 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...
- transplantation : n. 移植，移種，移栽；移接；移民，殖民；【醫學】移植（法）。
-
After thymus transplantation, the embryo ' s thymus has trunk cell that comes from the embryo ' s yolk bag, embryo liver and marrow, it excretes a great deal of thymus hormone which change lymphocyte into mature t lymphocyte through multiplication and differentiation, then it help to turn b cell into serous cell, the quantity of the serous cell increases, the antibody that it produces also increases, that is the content of iga, igm and igg is increased
而移制胎兒胸腺后，由於胎兒胸腺內有來自胎兒卵黃囊、胚肝和骨髓的幹細胞，並能分泌大量胸腺素，促進淋巴細胞在該處增殖、分化為成熟t淋巴細胞，繼而輔助b細胞活化成為漿細胞，漿細胞數量增加，產生的抗體量增加，即igg ， igm ， iga含量增加。 -
Igg, igm, iga are produced by b cell, in the course of b cell ' s activation, it needs nk c ell ' s assistant. before thymus transplantation, the patient associated with tumor has fewer th cell and its function recedes, so b cell ' s activation was suffocated and the ability of producing ig was weak
Igg ， igm ， iga由b細胞產生，而b細胞在活化的過程中，需要th細胞的輔助，胸腺移植前，由於癌癥患者th細胞數量減少，功能低下，致使b細胞活化受阻，產生ig的能力低下。
分享友人