Qhov kev ua kom muaj no tshwm sim hauv cov kab mob lymphoid thib ob xws li tus po thiab cov qog ntshav. Nyob rau hauv luv luv, txoj kev xav yog ib qho kev piav qhia ntawm lub mechanism rau tiam ntawm ntau haiv neeg ntawm antibody tshwj xeeb.
clonal expansion tshwm sim nyob qhov twg?
Koj tuaj yeem qhia tau tias kev nthuav dav clonal tshwm sim thaum koj xav tias pob khaus (cov qog o o) hauv koj lub caj dab lossis lwm qhov chaw. Thaum cov lymphocytes ntau thaum lub sij hawm clonal expansion, ib txhia ntawm lawv yog destined mus nyob raws li lub cim xeeb T thiab B hlwb.
Dab tsi tshwm sim thaum xaiv clonal?
Clonal xaiv yog txheej txheem npaj los piav qhia yuav ua li cas ib leeg B lossis T cell uas lees paub cov tshuaj tiv thaiv uas nkag mus rau hauv lub cev raug xaiv los ntawm lub xov tooj ntawm tes ua ntej ntawm qhov sib txawv antigen tshwj xeeb thiab tom qab ntawd rov tsim dua rau tsim kom muaj clonal cell pejxeem uas tshem tawm cov antigen.
Kev xaiv clonal hauv cov lus nug lymphocytes yog dab tsi?
clonal xaiv. -antigenic- kev xaiv tshwj xeeb ntawm cov lymphocyte uas ua rau nws tsim cov clones ntawm cov hlwb ua haujlwm rau kev tshem tawm cov antigen uas ua rau cov tshuaj tiv thaiv thawj zaug.
Lub luag haujlwm rau kev xaiv clonal yog dab tsi?
Clonal xaiv: Lub tswv yim hais tias lymphocytes muaj antigen-specific binding receptors ua ntej lawv ntsib nrog antigen, thiab raug xaiv kom loj hlob vim lawv muaj cov tshuaj tiv thaiv tshwj xeeb xav tau thaum lub sijhawm adaptive immune teb.
