Uvavanyo lusetshenziselwa ukukunceda ukuxilonga isifo se-celiac kunye nobutyebi buka gluten
Uvavanyo lwegazi lwe-AGA-IgG lenye yeqela leetlanu zeemvavanyo zegazi ezikhoyo ezisetyenziselwa ukukhenketha kunye nokuxilonga isifo se-celiac . Kuye kwasetyenziswa ekuncedeni ukufumanisa ubuzwe obungenalo-celiac gulen , nangona uphando lwezogqirha lubonisa ukuba aluchanekanga ngokucacileyo kule njongo.
I-AGA imele i-antitigliadin antibodies, eziyi-antibodies ezenziwe ngumzimba ngokuphendula kunye ne-gliadin, inxalenye ye- molecule ye- gluten .
I-IgG imele i-immunoglobulin G, eyona i-molecular molecules.
Uvavanyo lwegazi lwe-AgA-IgG oluhle lubonisa ukuba umzimba unokunyuka ukuphendula komzimba wamagciwane kwi-gluten ingestion, kodwa kuthathwa njengento encinane kunezinye iimvavanyo zegazi ezingapheliyo. Nangona kunjalo, uvavanyo oluvakalayo lwe-AGA-IgG lunokubonisa isifo se-celiac kwisigulane esinokukhubazeka kwe-IgA , eyona ngxaki kwisistim somzimba sakho sokukhuselana nomzimba esishiya unokusuleleka kwiintsholongwane.
Ukusetyenziswa
Ekubeni uvavanyo lwegazi lwe-AGA-IgG lunokubonisa ukuba umzimba wakho uyasabela kwi-gluten (nangona loo mpendulo ingeyona nto efunyenwe kwisifo se-celiac), abanye oogqirha basebenzise uvavanyo njengesixhobo sokubanceda ukuxilonga ukungaqondakali kwe-gluten.
Nangona kunjalo, uphando lwezokwelapha alubonakalanga uvavanyo lokusebenza konke oku. Ngophando luka-2015 olupapashwe kwi- Clinica Chimica Acta (i-International Journal of Clinical Chemistry) , oogqirha baqhathanisa iziphumo zokuhlolwa kwegazi kubantu abanomdla wokungabonakali kwe-gluten obunobunqunu kunye neziphumo ezivela kubantu abanezifo ezingenamntu kunye nabantu abangenayo imeko.
Emva kokuvavanya idatha, baqukumbela ukuba uvavanyo lwegazi lwe-AGA-IgG aluyilo luvavanyo olubuhlungu kakhulu lobuninzi bobubele obungenalo celiac, oku kuthetha ukuba ulahlekelwa ngabantu abathile banesimo. Iziphumo zophando ze-AGA-IgG zinokukunceda ukuxilongwa, abaphandi bathi, kodwa kuphela ukuba iziphumo zidibene nezinye izinto.
Yintoni enye i-AGA-IgG isetyenziselwa yona?
Amanqanaba e-AGA-IgG aphakanyisiwe afunyenwe kubantwana abathile baxilongwa nge-autism. Kwisifundo esithile, abantwana abane-autistic abaye banempawu yokunyameka kwamanqanaba anemigangatho ephezulu ye-AGA-IgG kunabantwana abane-autistic ngaphandle kwemiba yokutya.
Uvavanyo lwe-AGA-IgG lungasetyenziselwa ukukunceda ukuxilonga i- adutia ye-gluten , imeko enomzimba ongenawo umzimba apho umzimba wakho usabela kwi-gluten ingestion ngokuhlasela inxalenye yengqondo yakho. I-gluten ataxia inokubangela ukulahleka kokulungelelanisa okuchaphazela inzuzo yakho, ibhalansi yakho kunye namaso akho.
Ingxelo yesivumelwano evela kubaphandi abaphezulu abasemgangathweni yesifo se-celiac kunye nobutyebi obungabonakaliyo be-gluten ucebisa amagqirha ukuba asebenzise uvavanyo lwegazi lwe-AGA-IgG kunye nezinye iimvavanyo zegazi xa bexela i-gluten ataxia.
> Umthombo:
> Infantino M. et al. Ukuchaneka ngokuchaneka kwamachiza okulwa ne-anti-gliadin kwizigulane ezingabonakaliyo ze-gluten (NCGS): Indlela ephindwe kabini. I-Clinica Chimica Acta (I-International Journal ye-Clinical Chemistry). 2015 Sep 22. pii: S0009-8981 (15) 00426-X.
> Isikolo seCeliac Disease Centre e-Columbia University. I-Serologic kunye ne-Genetic Testing (iphepha lokuqinisekisa).
> IYunivesithi yaseMaldin Centre kwiCeliac Research. Izifo zeCeliac Imibuzo ebuzwa ngokuphindaphindiweyo (iphepha lokuqinisekisa).