Ugomba kuba warumvise amaraso yumugozi, ariko mubyukuri mubizi iki?
Amaraso ya Cord ni maraso asigara mumyanya ndangagitsina nyuma yumwana wawe avutse.Irimo ingirabuzimafatizo zimwe na zimwe (HSCs), itsinda ry'uturemangingo twiyubaka kandi twitandukanya dushobora gukura mu ngirabuzimafatizo zitandukanye zikuze.
Iyo amaraso yumugozi yatewe mubarwayi, selile stem hematopoietic stem selile iyirimo itandukanya selile nshya, zifite ubuzima bwiza kandi ikubaka sisitemu yumurwayi wa hematopoietic.Utugingo ngengabuzima twinshi twa hematopoietic, iyo ubitswe neza, urashobora gukoreshwa mugukiza amaraso amwe ateye ibibazo, indwara ziterwa na metabolike na immunite, nka leukemia na lymphoma.
Abashakashatsi bo muri Amerika batangaje ku ya 15 Mata ko abahanga mu bya siyansi basaga nkaho bakijije neza umugore uvanze w’ubwoko bwanduye virusi itera SIDA (virusi itera SIDA) akoresheje amaraso y’umutima.Noneho virusi ntishobora kuboneka mumubiri wumugore, bityo akaba umurwayi wa gatatu numugore wambere kwisi wakize virusi itera sida.
Hariho amavuriro agera ku 40.000 aho amaraso yumugozi akoreshwa kwisi yose.Ibi bivuze ko amaraso yumugozi yagiye afasha imiryango myinshi.
Nyamara, amaraso yumugozi ntaboneka kugirango akoreshwe ako kanya, kandi amaraso hafi ya yose abikwa mumabanki yamaraso mumijyi minini.Umubare munini wamaraso utakaza imikorere yumwimerere kubera kubika no kwanduza bidakwiye bityo bikajugunywa mbere yuko bikoreshwa mubuvuzi.
Amaraso yumutima agomba kubikwa muri azote yuzuye kuri dogere selisiyusi -196 kugirango ibikorwa by ingirabuzimafatizo bidahungabana, bityo selile ikomeza gukora neza mugihe ikoreshwa mubuvuzi.Ibi bivuze ko amaraso yumugozi agomba kubikwa mumazi ya azote.
Umutekano w'ikigega cya azote ni ingenzi mu mikorere y'amaraso y'umutima kuko ugena niba -196 environment ubushyuhe buke bushobora kubungabungwa.Urutonde rwa Haier Biomedical Biobank rufite umutekano mukubika amaraso yumutima kandi bigahora bitanga ibidukikije bihamye byo kubika ingirabuzimafatizo ya hematopoietic.
Urutonde rwa Biobank kububiko bunini
Kubika ibyuka byacyo birinda kwanduzanya, kurinda imikorere n'umutekano by'amaraso y'umugozi;ubushyuhe bwayo buhebuje butanga ibidukikije bihamye ku bushyuhe bwa -196 ° C.Imikorere yacyo idashobora gutanga garanti yumutekano kubikorwa, bityo ikarinda byimazeyo umutekano ningaruka zamaraso yumutima.
Nkuko ibigega bya azote byamazi bikoreshwa mumirima myinshi kandi myinshi, Haier Biomedical yatangije uburyo bumwe bwo kubika amazi ya azote yuzuye yo kubika ibintu byose.Ibigega bitandukanye bya azote bihujwe nibintu bitandukanye ukurikije ibyo ukeneye, bityo bikabika umwanya munini kandi bigatanga ibyoroshye.
Igihe cyo kohereza: Gashyantare-01-2024
