Unyango olutsha luya kunika ukukhuselwa kwimeko yonke ekukhuselweni komzimba?

Izazenzululwazi zaseYunivesithi yaseQueensland e-Australia zifumene indlela "yokuvula" kwaye "zikhuphe" iimpendulo zokuzivikela komzimba kwiindlela ezithile ezinzima zokubandezeleka, ezifana ne-asthma.

Iziphumo zophando, ezipapashwe kwi-JCI Insight, zibonisa ukuba umntu onokumelana nomzimba kwizifo eziqhelekileyo, ezinjengeebhokhwe kunye ne-shellfish, akanakoyika ukuwadla. Abaphandi bathi indlela yabo iya kunceda ukuphepha iimpawu ezintle.

Izixhobo zendlela entsha

Inkqubo entsha isekelwe ekutshitsheni imemori yamaseli omzimba, eyaziwa njengeetli zeT. Kungenxa yale memori ukuba ukungabikho komzimba kunganyangeki unyango. Nangona kunjalo, ngoncedo lwonyango lwemizimba, iqela lakwazi ukunciphisa ubukhulu besistim somzimba kunye nokubonelela ngokukhuseleka ngokusisigxina.

Iprofesenti uRay Stepto, owayekhokela isifundo. "Ekusebenzeni kwabo, izazinzulu zasebenzisa i-allergen yokuhlola eyenza i-asthma, kodwa indlela entsha inokuba Isetyenziselwa abantu abaphethwe yinto enzima yokungena kwi-peanuts, i-bee venom, i-shellfish kunye nezinye izinto. "

Ekufundeni kwabo, izazinzulu zodwa zazingekho iiseli zegazi kwaye zongeze imfuyo elawula iprotheni ye-allergen. Bafumanise ukuba imemori ye-allergies kwi-response response immune ingasuswa. Ngaloo ndlela, ngokugqithiswa ngokuphindaphindiweyo kwe-allergen, kunokwenzeka ukuyeka ukuphendula komzimba kuwo. Oku kuthetha ukuba, endaweni yokumisa impawu, izazinzulu ziya kukwazi ukunqanda isifo ngokwayo ngaphambi kokuba zibonakalise.

Kwinqanaba leliphi isifundo

Okwangoku, uphando lukwinqanaba le-preclinical, oko kukuthi, alukavavanywa kubantu. Kule nqanaba, izazinzulu zasebenzisa iigundane, emzimbeni apho kwakukho uhlobo oluthile lwe-asthma, kwaye lunokubathintela ekuphenduleni. Isinyathelo esilandelayo kukuvavanya indlela entsha kwiiseli zomntu kwibhubhoratri.

Ndiyabulela kule phuhliso, abantwana abanomdla wokutya, umzekelo, baya kukwazi ukuya esikolweni ngaphandle kokwesaba ukuba ukutya okuvela kwisikolo sokutya esikolweni kuya kuphazamisa ukungabikho komzimba.

Ekugqibeleni, izazinzulu zithemba ukuba abantu abaneempawu ezibulalayo banokuphiliswa ngejoza elilodwa kuphela. Injongo yabo ephambili kukuba ukwenza ezi injections zibe lula kwaye zifikeleleke lula, njengoko kuthiwa, isifo sokugonya umkhuhlane. Ukuba iziphumo zesifundo ziqinisekisiwe, ezi ngxube ziyakwazi ukutshintsha imithi yesikhashana elinexesha elithile abanye abantu abanokuphelelwa yintlungu.

Xa unyango lukarhulumente

Iingcali zenzululwazi ziye zabala ukuba zisekuncineni iminyaka emihlanu yomsebenzi kwibhubhoratri ngaphambi kokuba ziqhube uphando kubantu. Kodwa ukuba umsebenzi wabo uphumelele, iziphumo zawo kufuneka zilinde ixesha elide, kuba kucingwa ukuba i-injection enye iya kuqhubeka iminyaka eyi-10-15. Ngaloo ndlela, ukuba indlela entsha idlula zonke iimvavanyo eziyimfuneko kwaye iyafumaneka kubantu, iza kwenza ubomi bube lula kwizigidi zabantu abahluphekileyo.