Oogqirha kunye noosonzululwazi beYunivesithi yaseMaryland School of Medicine bafakele ngempumelelo intliziyo yehagu eyenziwe ngofuzo (GEP) kwisigulana esidala esinesifo sentliziyo. Olu tyando yayikuphela kwendlela eshiyekileyo yesigulana ukuze siphile emva kokufunyanwa singakufanelekelanga uqhaqho-fakelo lwesintu. Isigulane siqhuba kakuhle kwiintsuku ezintathu emva kwenkqubo.
Eli lixesha lokuqala ukuba isilwanyana enziwe ngemfuza intliziyo isebenze njenge umntu intliziyo ngaphandle kokulahlwa ngumzimba kwangoko.
Xenotransplants (oko kukuthi, ukutshintshwa kwelungu ukusuka kwisilwanyana ukuya umntuzazanywa okokuqala ngeminyaka yoo-1980, kodwa zayekwa ngenxa yokwaliwa kwamajoni angaphandle. intliziyo kodwa ihagu intliziyo iivalve zisetyenziswe ngempumelelo ekutshintsheni iivalvu endaweni abantu.
Kule meko, umnikeli Ihagu iye yatshintshwa ngokwemfuza ukuze ingalahlwa. Uhlengahlengiso lwemfuza lulonke lwenziwa kwihagu yomxhasi - iintlobo ezintathu zofuzo ezinoxanduva lokwaliwa ngokukhawuleza. Ihagu amalungu nge umntu zacinywa, ezintandathu umntu imfuza enoxanduva lokwamkelwa kwamajoni omzimba kwihagu intliziyo zifakwe kwigenome yehagu yomxhasi kunye nenye yemfuza eyongezelelweyo kwihagu enoxanduva lokukhula ngokugqithisileyo kwehagu. intliziyo izicubu zasuswa.
Olu tyando lubaluleke kakhulu kuba oku kusisondeza inyathelo elinye ekusombululeni ingxaki yokunqongophala kwamalungu ngokusebenzisa abanikeli bezilwanyana abenziwe ngofuzo ukunqanda ukwaliwa ngumzimba. umntu umamkeli.
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Imbekiselo:
IYunivesithi yaseMaryland School of Medicine. Iindaba-IYunivesithi yaseMaryland yeSikolo seFakhalthi yezoNyango iNzululwazi kunye nooGcini benza iMbali yokuQala ngokuPhumelelayo ukuTshintshela kwiNtliziyo yePorcine ibe ngumntu omdala. umntu kunye neSifo seNtliziyo sokuphela kwenqanaba. Ithunyelwe nge-10 kaJanuwari 2022. Ifumaneka e https://www.medschool.umaryland.edu/news/2022/University-of-Maryland-School-of-Medicine-Faculty-Scientists-and-Clinicians-Perform-Historic-First-Successful-Transplant-of-Porcine-Heart-into-Adult-Human-with-End-Stage-Heart-Disease.html
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