Hla ukuthayipha

Ukuphuthuma izinkinga ezifana kwesisu kanye nenzalo, manje ngokuya ezikhulayo. Ukuphazamiseka ukusebenza Izitho zokuzala amasistimu iduna nensikazi zangasese kuholele uthi efanayo.

Esinye sezizathu ukunikeza kokubili kwasekuzalweni futhi atholwe (izifo, izifo we endocrine imisebenzi, izinkinga immunological). izimo zokucabanga okubangelwa isifo Kutholiwe ngokuvamile aphendule ukwelashwa, okuyinto akulona isegazini (zofuzo) izinguquko.

Okwamanje, inqubo ithuthuka ngokushesha we kwesibeletho fertilization, kodwa le ndlela akuyona ngempumelelo njalo futhi akuvamile nemiphumela ebesiyilindele.

Namuhla, ososayensi baye baphetha ngokuthi iningi nokwahluleka kokukhulelwa kwesibeletho kuyinto hla okuzifanekelayo. UHla-ukungavumelani izinhlelo owakwakhe kuholela gestosis ngesikhathi sokukhulelwa, kwasekuzalweni, izisu nokuguqulwa kanye nenzalo abesifazane langempela.

UHla-uhlelo akulutho ngaphandle antigen histocompatibility, okuyinto banesibopho ukuqashelwa zomzimba womuntu nezicubu ayo futhi amaseli angaphandle.

Esimweni lapho ukuhlukumeza Kutholwe sokuqanjwa antigenic kwamaseli womuntu, indlela kwabangela ukubhujiswa abo omzimba (amasosha omzimba). Ukuze antigen angaphandle ekhiqizwa amasosha omzimba ohambelana, okuyinto ukususa amaseli "ukungqubuzana".

Ezithile hla-esephepheni isakhi sofuzo inhlanganisela chromosome lesithupha

Ngamunye izakhi zofuzo has inhlanganisela eziningi ezahlukene (alleles).

UHla-ukuthayipha kwenziwa ukunquma uhlelo histocompatibility. Kuyinto ukuhlonza alleles (ezahlukeneyo) futhi umphumela ukuthayipha.

Zonke antigen kungenziwa yizigaba ezimbili eziyinhloko. Owokuqala uqukethe i-antigen kobuso amaseli, kwesibili - antigen samanje phezu kuseli iqhaza ukusabela immunological (lapha yilezi: B- ne-T-lymphocyte, ama-macrophage, monocytes, amaseli dendritic).

UHla-ukuthayipha wenziwa ubufakazi abesifazane. Phakathi kwabo kukhona:

- kwesisu,

- ukungazali kanye nezinye izimo zokucabanga okubangelwa isifo elihlobene ne ukukhiqizwa kabusha kahle.

Ngokuvamile, ingane ithola kokubili izakhi zofuzo komama kanye zoyise ukucacisa Ukwakheka omzimba abo.

Sokugembula kunjengesipho iphutha abukhali (umehluko) amasosha omzimba, futhi inkulumo yabo ukufana. Esimweni sokuqala, umzimba kamama iqala ukulwa alien umbungu amaseli, kanti eyesibili - yomzimba wowesifazane akusho ukuqonda ukukhulelwa uqobo.

UHla-ukuthayipha abazali aphethwe isigaba sesibili antigen (mzimba obhekene umsebenzi). Ukuze enze lokhu zokukhwabanisa zokuxilonga kuyadingeka ukwenza kocingo egazi emthanjeni isiguli. Ngemva kwalokho olwenziwa ukwabiwa serum leukocyte. UHla-ukuthayipha usebenzisa amangqamuzana amhlophe egazi ukwenziwa ukuthi bayavuma polymerase chain.

Kuleso simo, uma kukhona ukufana phakathi phenotypes (ku ka hla), ebanjwa umama yokugoma yokwelapha CONCENTRATE leukocyte umyeni (uyise ingane). Ngaphezu kwalokho, immunotherapy Kwenziwa besebenzisa immunoglobulin. Zonke lezi zinqubo enze kube nokwenzeka ukuba kusebenze omzimba unina futhi ashukumise kusebenta kwato efanele.

Ngakho, hla-ukuthayipha namuhla wenziwa uma kwenzeka izinkomba sokuhlukumeza ezicutshini histocompatibility kamama nengane. Ukusetshenziswa le ndlela lokuhlonza avunyelwe ukuba ningabi nje kuphela imbangela kwesisu kanye nenzalo, kodwa ukuthuthukisa kanye nokusebenza lahlukene izindlela zokwelapha kanye namasu for ekwelapheni ngempumelelo mibandela sokugembula.