Video: Cov tshuaj tiv thaiv ua haujlwm li cas lawv ua haujlwm tiv thaiv kab mob thiab kab mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A tshuaj tiv thaiv ua haujlwm los ntawm kev cob qhia lub cev tiv thaiv kab mob kom paub txog thiab tawm tsam cov kab mob, xws li kab mob los yog kab mob . Rau ua qhov no, qee cov molecules los ntawm cov kab mob yuav tsum tau qhia rau hauv lub cev kom ua rau muaj kev tiv thaiv kab mob. Cov no molecules hu ua antigens, thiab lawv muaj nyob rau tag nrho kab mob thiab kab mob.
Ua qhov no saib, koj puas tuaj yeem tiv thaiv kab mob?
Kab mob cov tshuaj tiv thaiv muaj tua lossis txo qis kab mob uas qhib lub cev tiv thaiv kab mob. Cov tshuaj tiv thaiv tau tsim tawm tsam qhov tshwj xeeb kab mob , thiab tiv thaiv kab mob kab mob tom qab. Feem ntau cov tshuaj tiv thaiv tiv thaiv kab mob kev kis kab mob tau zoo ntawm kev tiv thaiv kab mob, kev tawm tsam tau tshwm sim tom qab txhaj tshuaj tiv thaiv.
Tsis tas li ntawd, cov tshuaj tiv thaiv puas ua haujlwm yog tias koj twb muaj tus kabmob? Txawm yog koj muaj lawm tau kis tus kab mob HPV uas ua rau mob qog noj ntshav, koj ua tau tseem tiv thaiv koj tus kheej tiv thaiv hom uas tau ua mob cancer txij li thaum koj tej zaum tseem tsis tau kis tus kabmob no. Yog koj txhaj tshuaj tiv thaiv tam sim no, nws yuav tsis tiv thaiv koj tus khub, txawm li cas los xij. Tab sis koj tus khub tau txhaj tshuaj tiv thaiv ib yam nkaus.
Ib yam li ntawd, nws raug nug, cov tshuaj tiv thaiv tiv thaiv kab mob li cas?
Thaum kuaj pom cov antigens paub, B-lymphocytes tsim cov tshuaj tiv thaiv los tua lawv. Tshuaj tiv thaiv kab mob uas tuaj yeem ua rau muaj kev phom sij, lossis ua rau tuag taus. Cov tshuaj tiv thaiv kab mob zoo heev txo txoj kev pheej hmoo ntawm kev kis kab mob los ntawm kev ua haujlwm nrog lub cev tiv thaiv ntuj tsim kom muaj kev tiv thaiv zoo rau kab mob.
Cov kab mob tsis muaj zog tiv thaiv tshuaj tiv thaiv li cas?
Muaj plaub txoj kev uas kab mob thiab cov kab mob yog qaug zog ua cov tshuaj tiv thaiv kab mob : Hloov cov kab mob vais lav blueprint (los yog noob) kom cov kab mob vais lav replicates tsis zoo. Nov yog li cas tus mob qhua pias, mumps, rubella, thiab varicella cov tshuaj tiv thaiv kab mob ua.
Pom zoo:
Hom ntshav twg muaj ob qho tshuaj tiv thaiv A thiab tiv thaiv B hauv lawv cov ntshav?
ABO antigens thiab cov tshuaj tiv thaiv Lub npe ntawm Pawg Ntshav Antigens muaj nyob rau ntawm cov xov tooj liab liab ABO cov tshuaj tiv thaiv tam sim no hauv ntshav Hom O nil anti-A thiab anti-B Hom A A antigen anti-B Type B B antigen anti-A Type AB A thiab B antigens nil
Qhov twg ntawm cov tshuaj tiv thaiv hauv qab no yog siv rau kev txhaj tshuaj tiv thaiv kab mob?
Passive Immunization DISEASE NAME OF MATERIAL Cytomegalovirus Cytomegalovirus immun globulin, txhaj tshuaj tiv thaiv kab mob Diphtheria Diphtheria antitoxin, equine Rabies Rabies tiv thaiv globulin, tib neeg Measles Immune globulin, tib neeg
Cov tshuaj tiv thaiv kab mob pab tiv thaiv kab mob li cas?
Cov tshuaj tiv thaiv, tseem hu ua immunoglobulins, yog Y-zoo li cov proteins uas tsim los ntawm lub cev tiv thaiv kab mob los pab tiv thaiv cov neeg nkag los ntawm kev ua phem rau lub cev. Thaum pom cov tshuaj antigen hauv lub cev, lub cev tiv thaiv kab mob yuav tsim cov tshuaj tiv thaiv los ua cim antigen rau lub cev kom rhuav tshem
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Dab tsi yog cov tshuaj tiv thaiv thiab lawv cuam tshuam nrog cov tshuaj tiv thaiv li cas?
Cov tshuaj tiv thaiv kab mob (immunoglobins) yog cov protein zoo li Y tsim los ntawm B hlwb ntawm lub cev tiv thaiv kab mob hauv kev teb rau kis rau antigens. Txhua cov tshuaj tiv thaiv muaj ib qho paratope uas paub txog ib qho epitope ntawm ib qho antigen, ua zoo li lub xauv thiab qhov tseem ceeb binding mechanism