Autoantibodies ndi mapuloteni opangidwa ndi chitetezo cha thupi lanu. Mwinamwake mukudziwa kuti chitetezo chanu cha mthupi chimakonzedwa kuti chiteteze kuwopsezedwa monga mavairasi ndi mabakiteriya amene amapita mu thupi lanu. Koma autoantibody imatembenukira kuwukira pa chinthu cholakwika: Mmalo momenyana ndi adani achilendo, autoantibodies amamenya molakwika ziwalo za thupi lanu.
Akachita izi, autoantibodies amachititsa kutupa komanso kuwonongeka kwa thupi lomwe likuchitika. Kuwonongeka uku kumabweretsa zomwe timatcha " autoimmune matenda " -chirengedwe, "auto" amatanthauza "kudzikonda." Mankhwalawa amayamba pamaso pa zizindikiro za matenda enieni.
N'chifukwa Chiyani Thupi Lanu Linapanga Autoantibodies?
Izo siziri bwino. Mankhwala amtundu wa genetics amawathandiza kwambiri pambaliyi, monga momwe zimachitira zinthu zachilengedwe. Koma ochita kafukufuku sanafotokoze chifukwa chake anthu ena omwe ali ndi zofanana ndi zowononga zachilengedwe amayamba kupanga ma autoantibodies ndiyeno amapitiriza kukhala ndi matenda okhaokha, pamene ena samatero. Mu matenda enaake , mwachitsanzo, thupi lanu limayambilira kupatsirana kwa mapuloteni a gluten mu zakudya zomwe mumadya popanga autoantibodies zomwe zimayambanso kuyambitsa chida cha m'mimba mwanu.
Tsopano, ambiri a anthu omwe ali ndi matenda a chililili amanyamula imodzi mwa majini awiri omwe amawapangitsa kukhala odwala.
Koma izi zotchedwa matenda a celiac ndizofala kwambiri, ndipo kagawo kakang'ono kokha ka iwo omwe ali ndi majini amayamba kupanga maantiantibodies ndikupitiriza kukula matenda a celiac. Kotero, mwachiwonekere palinso chinthu china chimene chimayambitsa thupi lanu kuyamba kupanga autoantibodies. Kafukufuku akupitirira kuti azindikire chomwe "chinachake" chikhoza kukhala.
Kodi Ndiyenera Kudziwa Zotani Ponena za Autoantibodies?
Ma autoantibodies amachititsa chiwalo china-mwachitsanzo, autoantibodies mu matenda a chililiac katemera wamng'ono, autoantibodies mu autoimmune matenda a chithokomiro chiwopsezo chithokomiro, ndi autoantibodies mu mtundu 2 shuga kusokoneza maselo opanga insulini mu zikondamoyo.
Magulu oterewa amagwiritsa ntchito zizindikiro zomwe zingathandize dokotala wanu kudziwa bwinobwino. Mwachitsanzo, pali zizindikiro zochuluka za matenda a leliac , koma zizindikiro zambiri, zomwe zimaphatikizapo kuchepa kwa magazi ndi kuchepa kwa magazi m'thupi, zingapereke chithandizo chothandizira kupeza matenda.
Ma autoantibodies ena amatchedwa "systemic," zomwe zikutanthauza kuti akuukira m'malo osiyanasiyana m'thupi lanu. Izi zingapangitse zizindikiro zambiri, monga kupweteka kwa pamodzi ndi kupweteka, zomwe zimapangitsa kuti zikhale zovuta kuzidziwitsa.
Mwachitsanzo, zingakhale zovuta kufotokoza kusiyana pakati pa matenda omwe amachititsa kuti matenda a lupus ndi fibromyalgia, omwe madokotala amakhulupirira sizimangochitika. Pofuna kuthandizira, madokotala akhoza kuyesa kuyesa magazi pofufuza maantiantibodies otchedwa anti-nuclear antibodies, kapena ANA. Awa ndiwo maantiantibodies omwe amachititsa mbali ya maselo a nuclei, ndipo pafupifupi aliyense amene ali ndi lupus adzayesa zabwino kwa iwo, poyerekeza ndi ochepa chabe a iwo omwe ali ndi fibromyalgia.
Zotsatira:
Arbuckle MR et al. Kupititsa patsogolo maantiantibodies musanayambe kuchipatala kwa systemic lupus erythematosus. New England Journal of Medicine . 2003 Oct 16; 349 (16): 1526-33.
Dönmez S et al. Matendawa amadziwika ndi zizindikiro za odwala matenda a fibromyalgia ndi chikoka chawo pa nkhawa, kupsinjika maganizo ndi kusasamala: kuphunzira kofanana. Kachipatala ndi Zofufuza za Rheumatology . 2012 Nov-Dec; 30 (6 Suppl 74): 65-9.
Fujii T. Makhalidwe abwino komanso osadziwika bwino a maantiantibodies mu matenda omwe amachititsa kuti thupi liziyenda bwino. Allergology International . 2014 Dec; 63 (4): 515-22.
Hu ZD et al. Maantiantibodies mu matenda omwe amatha kuchipatala. Clinica Chimica Acta: International Journal ya Clinical Chemistry . 2014 Nov 1; 437: 14-8.