Wātea i te mate humoral

tiaki te pūnaha ārai mate te tinana tangata i pirinoa, wheori, huakita kino, hua paitini o ratou ora, me te kore anake. He mea tika ki te wehewehe i waenganui i ātete a te tinana ki te mate pērā i tumu (kore-tauwhāiti) i te momo riro (motuhake). meinga tiaki tumu ki huakita e whakapapa. Tikanga nonspecific (ranei tumu) wātea i te mate ki tukumate maha he āhuatanga phagocytosis me te mumura.

wātea i te mate motuhake ko te pūnaha pūoko rapunga tangohia o te tinana. whakahaua Ko tōna mahi i te pānui o te mōhiohio i Ngapuhi te pathogenic - antigens me te rokiroki ratou. Intracellular whiwhi ātete ki te mate mahi ki te tiaki i ngā pūtau o te wāhi i roto. wātea i te mate humoral kawea te reira i roto i roto i fluids wahopūtau.

pūtau tiaki Tuatahi huaketo macrophages kaiao e heke noa i roto i te inu intercellular, herea ki te antigen, kua tāutuhia ai. Na roto i te kukume i te whakautu paruru hono ngaahi houalotú pūtau T kaiawhina me whakahohe B-lymphocytes. E whakarerekētia lymphocytes hohoro, puta ki ngā pūtau wē, e hua he paturopi motuhake. Ko te kupu i hanga riro whakautu ārai humoral ki hanganga o ngā pūtau mahara motuhake, te rokiroki mōhiohio i runga i te antigen. A, no te tomo i te antigen tuarua te tinana rite tauhohe oma whakautu antibody kaha whakapataritari, hei tauira, tikanga mate pāwera.

Tei te mate Humoral i runga i te ōwehenga hua i roto i te hinu wheua wheua o T-hoa mahi me T-suppressors, pai io 2: 1. takahia ana tēnei e pā ana te roto i AIDS rite te ritenga atu 1: 2, hoki pūtau T-kaiawhina mate, huaketo te huaketo. Na reira, tonu mōhiotia tetahi mate, e ko te take o te mate o te rauropi.

Whakarōpū o paturopi i roto i te reo wahopūtau o te kaiao

Antigens taiao kia rerekē e ki te whakahaere ia ratou pūnaha humoral taea hua 108 rerekē i te paturopi motuhake. He ahurei i roto i to ratou hanganga maha wāhanga o pūmua DNA, whakatau ratou te kanorau antibody.

Immunoglobulins akomanga rima whakarato pūmau antigens whakautu paruru.

1. Class G.

piha immunoglobulin G i te tinana tangata i runga i te toenga (ki runga, ki te 18 g ia rita). IG G whawhai tāoke, huakita, huaketo kei roto i te toto me te tīpona.

2. Class A.

Immunoglobulins he serum-piha, te hunga e porotītiti i te toto me te repe secretory i roto i te fluids tinana. pūmua flare o serum toto e kawenga mō te wātea i te mate whānui. whakarato immunoglobulin secretion tiaki rohe ki te mate, tāoke, te hanga i te arai ki te kătahi o ratou papatipu. whakaaturia wātea i te mate Humoral e whakaratohia e paturopi iga te i ARI, kakā, taputapu lesion hopuhopu.

3. Class E.

E whai wāhi tika Class E immunoglobulins i te rärangi o tāoke i te phagocytosis o matūriki ke, o ratou hononga me te neutralization, whakangaro i nga papa o runga o ngā pūtau kitakita. Ko te ihirangi o IG E faarahi i roto i te fluids intercellular i roto i mate pērā i te mate i roto i ngā pakeke me ngā tamariki. Ko te rōpū hoki ngā te paturopi IG E ki erythrocytes take mai ke.

4. Class D.

porotītiti immunoglobulin piha D te nuinga i roto i te kiriuhi wē o ngā pūtau, ka ko ngā iti te kukū serum. pūmua Taumahi lymphocytes IG D B tohu whāiti hiahiatia, kua whakaurua e ratou i roto i te mahi o ngā tukanga autoimmune.

5. Class M.

Immunoglobulin IG M porotītiti roto nga oko, o ngā pūtau wē puta i roto i te wā o te antigens tomo tuatahi ki te tinana. Pūmua IG M ngā te wātea i te mate humoral kaha i roto i te bacteremia.