Unofanira kunge wakanzwa nezveropa remutsinga, asi chii chaunoziva nezvaro?
Ropa retambo iropa rinosara muplacenta nerukuvhute mushure mekuzvarwa kwemwana wako. Rine mamwe masero eropa (HSCs), boka remasero anozvivandudza ega uye anozvisiyanisa anogona kukura kuita masero eropa akasiyana-siyana akura.
Kana ropa retambo rikaiswa muvarwere, masero eropa ari mukati maro anosiyana kuita masero matsva eropa ane hutano uye anovakazve hurongwa hweropa hwemurwere. Masero eropa anokosha akadaro, kana akachengetwa zvakanaka, anogona kushandiswa kurapa zvimwe zvirwere zvinonetsa zveropa, metabolic metabolic uye immune system, zvakaita seleukemia ne lymphoma.
Vaongorori vekuUS vakazivisa musi wa15 Kubvumbi kuti masayendisiti anoita seakakwanisa kurapa mukadzi werudzi rwakasiyana ane hutachiona hweHIV (acquired human immunodeficiency virus) achishandisa ropa remudumbu. Iye zvino hutachiona hwacho hwakanga husingachakwanisi kuonekwa mumuviri wemukadzi uyu, uyo anova murwere wechitatu uye mukadzi wekutanga pasi rose kupora kubva kuHIV.
Kune nyaya dzinosvika 40,000 dzekurapa umo ropa retambo rinoshandiswa pasi rose. Izvi zvinoreva kuti ropa retambo rave richibatsira mhuri dzakawanda.
Zvisinei, ropa remuropa harisi kuwanikwa kuti rishandiswe ipapo ipapo, uye ropa rese remuropa rinochengetwa mumabhangi eropa remuropa mumaguta makuru. Chikamu chikuru cheropa rinorasikirwa nebasa raro rekutanga nekuda kwekuchengetwa kwaro zvisina kunaka uye kusvibiswa uye nekudaro rinoraswa risati rashandiswa pakurapwa.
Ropa remudumbu rinofanira kuchengetwa munitrogen yemvura pa -196 degrees Celsius kuitira kuti basa remasero risakanganiswe, uye sero rinoramba richishanda kana richishandiswa pakurapa. Izvi zvinoreva kuti ropa remudumbu rinofanira kuchengetwa mumatangi enitrogen yemvura.
Kuchengetedzeka kwetangi renitrogen yemvura ndiko kunonyanya kukosha pakushanda kweropa remudumbu sezvo richiona kana nzvimbo yekupisa yakaderera ye -196 ℃ inogona kuchengetedzwa. Haier Biomedical Biobank series dzakachengeteka kuchengetedza ropa remudumbu uye dzinogara dzichipa nzvimbo yakagadzikana yekuchengetedza masero eropa.
Biobank Series yeKuchengetera Zvikuru
Kuchengetera kwayo utsi hwemvura kunodzivirira kusvibiswa kweropa remutsinga, zvichidzivirira kushanda zvakanaka uye kuchengetedzeka kweropa remutsinga; kufanana kwayo kwakanaka kwekupisa kunoita kuti nzvimbo yekuchengetedza igare yakagadzikana patembiricha ye -196 °C. Basa rayo rinodzivirira kupwanyika kwemvura rinopa vimbiso yakachengeteka yekushanda, nokudaro zvichiita kuti ropa remutsinga rive rakachengeteka uye rinoshanda zvakanaka.
Sezvo matangi enitrogen yemvura ari kushandiswa munzvimbo dzakawanda, Haier Biomedical yakatanga nzira imwe chete uye yakazara yekuchengetedza matangi enitrogen yemvura yemvura yemamiriro ese ezvinhu. Matangi enitrogen yemvura akasiyana anoenderana nemamiriro akasiyana zvichienderana nezvaunoda, nokudaro achichengetedza nguva yakawanda uye achikupa nyore.
Nguva yekutumira: Kukadzi-01-2024
