Abakuuma Omubiri: Ka tuyige ku Antibodies mu ngeri ennyangu!

Wali olowoozezza ku bukuumi obutono obuli munda mu mibiri gyaffe? Kiringa eggye lyaffe ettono. Bwe tulwala oba ekintu ng’obutwa bwe kiyingira mu mibiri gyaffe, bano be bajja mu maaso ne balwana okututaasa. Abo abazira abato be tuyita antibodies , oba ``Antibodies'' mu Lungereza. Erinnya eddala eriyitibwa kino ye ``Immunoglobulin''.

Antigens ne antibodies bye biruwa? Olutalo batandika batya?

Mu ngeri ennyangu, ` Antigen` kye kintu kyonna eky'obulabe eri omubiri gwaffe, nga kiva bweru. Kuba akafaananyi ng’omubbi amenya ennyumba yo. Omubbi oyo ye `Antigen`. Ababbi bano basobola okujja mu ngeri nnyingi ez’enjawulo:

• Obuwuuka obuyitibwa bacteria
• Akawuka
• Enkwaso
• Ebirungo ebivaako alergy
• Obutwa obuva mu bisolo
• Obutwa obulala obw’enjawulo

Kati, omulumbaganyi ono `(Antigen)` bw'ayingira mu mubiri, abaserikale baffe abaziyiza endwadde bakitegeera mangu. Enkola yaffe etegeera nti, "Oh... wano wajja omuntu gwe tutamanyi, era omuntu ono si omu ku ffe." Wano eggye lyaffe, `` Antibody`` , we liyita mu Antibodies ze puloteyina ez'enjawulo ezikolebwa abaserikale baffe abaserikale b'omubiri. Bano bagenda ne bakwata `(Antigen)` eyo, ne bagisaanyaawo, ne bagiyamba okuva mu mubiri. Kiringa okukwata omubbi oyo n'omukwasa poliisi.

Obuziyiza buno bukolebwa wa? Mu mubiri zisangibwa wa?

Antibodies zikolebwa ekika ky’obutoffaali obweru obw’enjawulo mu mubiri gwaffe. Ziyitibwa obutoffaali bwa B . ``Antigen'' bw'ejja n'ekuba akatoffaali ka B, akatoffaali ako aka B kaawukana ne kakola obutoffaali obulala bungi. Kiba nga ``okukoppa ebifaananyi''. Obutoffaali buno obupya tubuyita `` obutoffaali bwa plasma ''. Mu butoffaali obwo obwa plasma mwe muva obukadde n’obukadde bw’obutoffaali obuziyiza endwadde ne bufulumizibwa mu musaayi gwaffe n’enkola y’ennywanto.

Obuziyiza obukolebwa mu ngeri eno tebuli mu kifo kimu kyokka mu mubiri gwaffe.

• Mu lususu lwaffe
• Mu mawuggwe
• Mu maziga
• Mu ntuuyo
• Maama bw’ayonsa omwana we naddala mu nnaku ezisooka, amata amanene agayitibwa colostrum , galimu obutoffaali buno bungi. Eno y’ensonga lwaki okuyonsa kyongera ku busobozi bw’omwana okuziyiza endwadde . Ekyo kitegeeza nti omwana afuna obukuumi okuva eri nnyina.

Bino ebiziyiza endwadde (monoclonal antibodies) bye tuwuliddeko bye biruwa?

Ekimu ku bintu abasawo bye boogerako ennaku zino ye monoclonal antibodies . Bino si buziyiza obubeera mu butonde mu mibiri gyaffe. Zino kika kya antibody ekikolebwa mu laabu. Zikoleddwa okukola ekintu kye kimu nga antibodies zaffe bwe zikola. Zikoleddwa okulumba antigen eyeetongodde yokka. Enkola eno ey’obujjanjabiEra eyitibwa `Immunotherapy`.

Endwadde ki eziyinza okujjanjabibwa n’obutoffaali obuziyiza endwadde obuyitibwa monoclonal antibodies?

Ekika kino eky'ekirungo ekiziyiza endwadde ekikolebwa mu ngeri ey'ekikugu ekiyitibwa ``Monoclonal Antibodies'' kikozesebwa okujjanjaba endwadde ez'enjawulo. Kubanga buli ``Monoclonal Antibody'' ekolebwa okutunuulira ``Antigen'' eyeetongodde. Wano waliwo ebyokulabirako ebitonotono:

• Ebika bya Kookolo
• Endwadde z’ennyondo nga endwadde z’enkizi
• Endwadde z’omutima ezimu
• Obulwadde bw’okusannyalala (MS) .
• Obulwadde bw’olubuto obuyitibwa ulcerative colitis (amabwa mu byenda) .
• Lupus
• Obulwadde bwa Crohn
• Obulwadde bwa Psoriasis, obulwadde bw’olususu
• Komya okugaana okukyusa ebitundu by’omubiri

Waliwo ebika by’obutoffaali obuziyiza endwadde? Biki?

Yee, antibodies zonna si ze zimu. Zigabanyizibwamu ebika ebikulu 5 okusinziira ku kifo we ziri n’enkola yazo. Buli kika kituumiddwa erinnya ly’ennukuta y’Olungereza. Ekigambo `Immunoglobulin` kifunzibwa era `Ig` ne kigattibwa mu maaso g'ennukuta eno.

1. IgG: Kino kye kika kya antibody ekisinga okubeera mu musaayi gwaffe n’amazzi amalala ag’omubiri. Zino ze zisinga okutukuuma obutakwatibwa yinfekisoni nga bakitiriya ne akawuka. Ekisinga obukulu, obuziyiza buno obwa `IgG` busobola okusalako enseke za maama ne buwa obukuumi eri omwana ali mu lubuto.

2. IgA: Zino zisinga kusangibwa mu layini y’enkola yaffe ey’okussa (ennyindo, emimiro, amawuggwe) n’enkola y’okugaaya emmere (ebyenda). Era zisangibwa mu ntuuyo, amaziga n’amata g’amabeere. Ziyamba okukomya obuwuka okuyingira mu mubiri.

3. IgM: Obuwuka bwe buyingira mu mubiri, obuziyiza buno obwa `IgM` bwe busooka okulwana . Zisangibwa mu musaayi n’amazzi g’omubiri.

4. IgE: Ekika ky’ekirungo kino ekisinga okwenyigira mu alergy . Emiwendo gya IgE gyeyongera ng’omubiri gukola ebintu ng’obukuta n’enfuufu. Era zirwanyisa obuwuka obusirikitu.

5. IgD: Bingi ebikyayigibwa ku buziyiza buno, naye mu kiseera kino kirowoozebwa nti buyamba okukola obutoffaali bwa B. Zisangibwa mu bungi obutono ennyo mu musaayi.

Mu butuufu obuziyiza buno bukolebwa mu ki? Balabika batya?

Antibodies kika kya puloteyina . Buli kiziyiza kikolebwa polypeptides nnya . Polypeptides ze njegere za amino asidi bbiri oba okusingawo. Enjegere bbiri ku zino ziyitibwa "enjegere enzito" ate endala bbiri ziyitibwa "enjegere ennyangu."

Enjegere zino ennya zikwatagana ne zikola enkula y’ennukuta y’Olungereza ‘Y’.Bw’atyo ekirungo ekiziyiza obulwadde (antibody) bwe kikolebwa. Teebereza nti enkomerero ebbiri ez’amatabi aga waggulu ag’ennukuta ‘Y’ za njawulo, era ensengekera ya amino asidi mu bifo ebyo ya njawulo ku buli kika kya antibody. Enjawulo eyo y’ensonga lwaki buli antibody esobola okutegeera `(Antigen)` eyeetongodde yokka n’agilumba. Nga buli kisumuluzo bwe kikwatagana ne buli kinnya ky’ekisumuluzo.

Ka twogereko katono ku COVID Antibodies, nedda?

Yee, antibodies za COVID kintu buli omu ky’ayogerako ennaku zino. Antibodies ezilwanyisa akawuka akaleeta COVID-19 zisobola okusangibwa mu musaayi gw’abantu abawonye obulwadde buno, oba mu musaayi gw’abantu abafunye eddagala eriweweeza ku COVID-19. Ne bw’oba ​​wali ofunye COVID emabegako, okugema eddagala lino kijja kwongera omubiri gwo okuddamu kw’obutafaali obuziyiza endwadde n’okwongera ku busobozi bwo okwekuuma akawuka kano.

Ntegeera ntya oba nnina obulwadde bwa Covid antibodies?

Osobola okumanya oba olina obutoffaali obulwanyisa COVID ng'okeberebwa antibody . Okukebera kuno kusangibwa mu laabu, mu maduuka g’eddagala agamu, era omusawo wo asobola n’okukubuulira.

Antibodies za Covid zimala bbanga ki mu mubiri?

Okunoonyereza kukyagenda mu maaso, naye okunoonyereza kulaga nti abantu abawonye ekirwadde kya COVID-19 balina obutoffaali obuziyiza obulwadde obuwangaala waakiri emyezi etaano ku mukaaga . Okunoonyereza okumu kwazudde nti abantu abawonye COVID balina "memory B cells" ezisobola okuwangaala okumala emyaka, era obutoffaali buno obw'okujjukira busobola okulumba amangu akawuka kano singa kakomawo.

Bino bya kika ki eby’obutoffaali obuziyiza obulwadde bwa thyroglobulin?

Antibodies za thyroglobulin zitera okusangibwa mu bantu abalina obuzibu mu thyroid, gamba ng’abo abalina hyperthyroidism (obusimu bwa thyroid obuyitiridde) oba hypothyroidism (obusimu bwa thyroid obutono ennyo). Obuziyiza buno bulumba puloteyina eyitibwa thyroglobulin (eno y’entandikwa y’obusimu bwa thyroid). Kino kiyinza okwonoona endwadde ya thyroid.

Okukebera obutoffaali obuziyiza endwadde mu Antithyroglobulin kye ki?

Singa omusawo wo ateebereza nti waliwo obuzibu mu nseke yo, ayinza okulagira okukeberebwa kuno okuziyiza thyroglobulin antibody . Okukebera kuno era kukozesebwa okulondoola kookolo w’ekibumba bw’agenda mu maaso oluvannyuma lw’okujjanjabibwa.

Kiki ekibaawo singa nkeberebwa obulwadde buno?

Singa okukebera kuno kuzuula nti olina obutoffaali obuziyiza obulwadde bwa thyroglobulin mu musaayi gwo, kitegeeza nti oyinza okuba n’obulwadde bwa thyroid. Ezimu ku bukwakkulizo buno mulimu:

• Obulwadde bwa thyroid obusukkiridde
• Obulwadde bwa Hypothyroidism
• Obulwadde bwa Hashimoto
• Obulwadde bwa Graves
• Obulwadde bw’ekibumba obuyitibwa subacute thyroiditis
• Lupus
• Ssukaali ow’ekika kya 1

Kale zino autoantibodies ze ziruwa?

Zino era ziyitibwa antinuclear antibodies (ANAs). Autoantibodies kika kya antibody ekilumba proteins ezabulijjo mu nuclei z’obutoffaali obulamu mu mibiri gyaffe. Kilowoozeeko ng’abazibizi baffe bwe balumba abaffe. Autoantibodies zino zikyamusa puloteyina ennungi mu mubiri nti za bulabe era tezeetaagisa. N’ekyavaamu, emibiri gyaffe gitandika okwelumba. Abantu abasinga balina obuzito butono nnyo obwa autoantibodies zino. Kyokka, bwe ziba mu bungi, ebiseera ebisinga kiraga nti waliwo obulwadde obuva ku busimu obuziyiza endwadde .

Obuziyiza obuziyiza obulwadde bwa nukiriya (ANAs) bukeberebwa butya?

Okukebera omusaayi omukulu okukozesebwa okukebera `ANAs` zino kwe ` fluorescent antinuclear antibody test` . Mu kukebera kuno, abasawo batunuulira obutoffaali obuziyiza endwadde obuwandiikiddwa mu ngeri ya fluorescent nga bakozesa microscope ne bazuula amaanyi n’engeri y’okumasamasa. Okukebera kuno kutera okukozesebwa okukakasa nti waliwo endwadde nga lupus.

Okukeberebwa kwa ANA nga olina obulwadde buno kitegeeza ki?

Ebivudde mu kukeberebwa kwa ANA ``positive`` tekitegeeza nti olina obulwadde obuziyiza endwadde, wabula nti omusawo wo ayinza okwagala okwongera okunoonyereza. Singa ofuna ekivuddemu ``positive``, omusawo wo ajja kukuwa amagezi okwongera okukeberebwa.

Ekisinga obukulu, antibodies y’engeri abaserikale baffe gye batukuumamu okuva ku yinfekisoni, alergens, n’obutwa. Emibiri gyaffe gikola puloteyina zino mu butonde. Oluusi, obutoffaali obuziyiza endwadde obuyitibwa monoclonal antibodies obukolebwa mu laabu bukozesebwa okujjanjaba ebizibu ebimu eby’obulamu, gamba nga kookolo, endwadde z’omutima, n’endwadde z’enkizi.

Ebintu ebikulu by’olina okujjukira (Take-Home Message) .

Okay, kale ka tufunze ebimu ku bintu bye twogeddeko by’olina okukuuma mu birowoozo:

• Antibodies bye biziyiza omubiri gwaffe. Ziyamba okutukuuma nga zilwanyisa obuwuka n’obutwa obugwira (antigens).
• Bino bikolebwa obutoffaali obweru obw'enjawulo obuyitibwa B cells .
• Waliwo ebika by’obutafaali obuziyiza endwadde ebiwerako (IgG, IgA, IgM, IgE, IgD), nga buli kimu kirina omulimu ogw’enjawulo.
• Antibodies za monoclonal kika kya antibody eky’enjawulo ekikolebwa mu laabu. Zikozesebwa okujjanjaba endwadde ez’enjawulo omuli ne kookolo.
• Tufuna obulwadde bwa COVID antibodies okuva mu bulwadde n’okugema.
• Oluusi obuziyiza bwaffe busobola okukola ku mibiri gyaffe. Zino ziyitibwa autoantibodies . Bino bisobola okuleeta endwadde z’abaserikale b’omubiri.

Kale, osobola okulaba engeri abazira bano abatono abayitibwa antibodies gye balina omuwendo eri emibiri gyaffe. Zitukuuma endwadde nnyingi. Bw’oba ​​olina ekibuuzo ekirala kyonna ku nsonga eno, tolwawo kubuuza musawo wo.

` Antibodies, Antibodies, Immunoglobulin, Antigen, Enkola y’abaserikale b’omubiri, B cells, Monoclonal Antibodies, COVID Antibodies, Thyroglobulin Antibodies, Autoantibodies, okukebera ANA