Muyenera kuti munamvapo za zingwe magazi, koma mukudziwa chiyani za izo?
Magazi a chingwe ndi magazi omwe amakhalabe mu placenta ndi umbilical chingwe mwana wanu atabadwa.Lili ndi maselo amtundu wa hematopoietic stem cell (HSCs), gulu la maselo odzisintha okha komanso odzipatula omwe amatha kukula kukhala maselo okhwima osiyanasiyana.
Pamene magazi a chingwe amawaika mwa odwala, maselo amtundu wa hematopoietic omwe ali mmenemo amasiyanitsa maselo atsopano, athanzi lamagazi ndikumanganso dongosolo la hematopoietic la wodwalayo.Maselo amtengo wapatali oterowo, ngati atasungidwa bwino, angagwiritsidwe ntchito kuchiritsa magazi ovuta, matenda a kagayidwe kachakudya ndi chitetezo chamthupi, monga leukemia ndi lymphoma.
Ofufuza aku US adalengeza pa Epulo 15 kuti asayansi adawoneka kuti adachiritsa mzimayi wamitundu yosiyanasiyana yemwe ali ndi kachilombo koyambitsa matenda a Human immunodeficiency virus (HIV) pogwiritsa ntchito magazi a umbilical.Tsopano kachilomboka sikunapezeke m'thupi la mkazi, yemwe amakhala wodwala wachitatu komanso mkazi woyamba padziko lapansi kuti achire ku HIV.
Pali pafupifupi 40,000 milandu yachipatala momwe magazi a chingwe amagwiritsidwa ntchito padziko lonse lapansi.Izi zikutanthauza kuti magazi a chingwe akhala akuthandiza mabanja ambiri.
Komabe, magazi a chingwe sapezeka kuti agwiritsidwe ntchito mwamsanga, ndipo pafupifupi magazi onse a chingwe amasungidwa m'mabanki a zingwe m'mizinda ikuluikulu.Gawo lalikulu la magazi limataya ntchito yake yoyamba chifukwa cha kusungidwa kosayenera ndi kuipitsidwa kotero kuti amatayidwa asanagwiritsidwe ntchito pachipatala.
Magazi a umbilical cord amafunika kusungidwa mu nayitrogeni wamadzimadzi pa -196 digiri Celsius kuti awonetsetse kuti ntchito ya cell isasokonezedwe, ndipo selo limakhalabe lothandiza likagwiritsidwa ntchito pazachipatala.Izi zikutanthauza kuti chingwe magazi ayenera kusungidwa mu madzi nayitrogeni akasinja.
Chitetezo cha thanki ya nayitrogeni yamadzimadzi ndichofunika kwambiri pakugwira ntchito kwa magazi a umbilical cord chifukwa chimatsimikizira ngati -196 ℃ malo otsika kutentha angasungidwe.Mndandanda wa Haier Biomedical Biobank ndiwotetezeka kusungira magazi a umbilical cord ndipo nthawi zonse umapereka malo okhazikika osungira ma cell a hematopoietic stem.
Biobank Series Yosungirako Kukulu Kwambiri
Kusungirako kwake kwa nthunzi kumalepheretsa kuipitsidwa, kuteteza mphamvu ndi chitetezo cha magazi a chingwe;kutentha kwake kwabwinoko kumapereka malo osungiramo okhazikika pa kutentha kwa -196 °C.Ntchito yake yotsimikizira kuti splash-proof imapereka chitsimikiziro chotetezeka cha ntchitoyo, motero kuonetsetsa kuti magazi a m'mimba ali otetezeka komanso ogwira mtima.
Pamene matanki a nayitrogeni amadzimadzi amayikidwa m'minda yochulukirachulukira, Haier Biomedical yakhazikitsa njira yosungiramo tanki yamadzimadzi yamadzi ambiri ya nayitrogeni pazochitika zonse.Ma tanki osiyanasiyana a nayitrogeni amadzimadzi amafanana ndi mawonekedwe osiyanasiyana malinga ndi zosowa zanu, motero amapulumutsa nthawi yambiri ndikukupatsani mwayi wochulukirapo.
Nthawi yotumiza: Feb-01-2024
