Cibiyar Kula da Ciwon Cutar ta Salma da ta ViaCyte, Inc. sanar cewa a karo na farko, an shigar da samfurin gwaji a cikin marasa lafiya da ke dauke da nau'in ciwon sukari na 1 na sukari guda biyu don maye gurbin sel beta da suka ɓace.
A ƙarshen Janairu, bayani ya bayyana a yanar gizo game da farawar abubuwan kwantar da hankalin mahaifa waɗanda ke yin wasu ayyukan thyroid. Dangane da wata sanarwa daga Cibiyar Kula da Cututtuka ta Beta ta masu ciwon sukari, da mahimmin matsayi don bincike kan hanawa da kuma maganin cutar sikari 1, da ViaCyte, Inc., kamfanin da ya kware wajen haɓaka sabon salon maye gurbin maganin cututtukan ƙwaƙwalwar ƙwayar cuta, ƙirar ta ƙunshi ƙwayoyin cututtukan cututtukan cututtukan cututtukan zuciya wanda dole ne maye gurbin sel beta waɗanda suka ɓace (a cikin mutane masu lafiya suna haifar da insulin) da kuma dawo da iko da matakan glucose na jini a cikin marasa lafiya da ke ɗauke da ciwon sukari na 1.
A cikin samfuran daidaitattun abubuwa, PEC-Direct implants (wanda kuma aka sani da VC-02) sun sami damar ƙirƙirar taro mai aiki na beta-cell wanda ke sarrafa matakan sukari na jini. A halin yanzu ana nazarin karfin su a yayin karatun farko na asibiti na Turai. Daga cikin mahalarta akwai marasa lafiya da nau'in 1 mellitus na sukari, wanda ya dace da maganin maye gurbin beta-cell.
Nan gaba, maganin maye gurbin beta zai iya ba da aikin jiyya ga wannan rukuni na marasa lafiya.
A cikin kashi na farko na binciken Turai, za a tantance implants don iyawar su don ƙirƙirar sel beta; A mataki na biyu, za a yi nazarin ƙarfin su don samar da matakan insulin na tsari wanda ke tabbatar da kulawar glucose.
Bugawar PEC-Direct, bisa ga masana'antun, muhimmin mataki ne na haɓaka aikin jiyya don ƙwayar cuta ta 1.
An yi allurar farko a asibitin jami’ar Vrieux da ke Brussels, inda mara lafiya ya karɓi gwajin PEC-Direct daga ViaCyte.
Kamar yadda kuka sani, nau'in ciwon sukari na 1 na iya faruwa a kowane zamani, amma ana yawan gano shi kafin ya cika shekaru 40. A cikin marasa lafiya masu fama da ciwon sukari na 1, ƙwayar ƙwayar ƙwayar cuta ba ta iya samar da insulin ba, don haka suna buƙatar a basu wannan hormone a kai a kai. Koyaya, injections of exogenous (i, fitowa daga waje) insulin baya ware haɗarin rikitarwa, gami da masu haɗari.
Abubuwan da aka sanya a jikin kwayar halitta ta sel wadanda aka yi su daga cututtukan da ke bayarwa na mutum zai iya dawo da aikin insulin (kansa) sarrafa kansa da kuma sarrafa glucose, amma saboda dalilai a bayyane wannan nau'in ilimin tantanin halitta yana da iyaka. Kwayoyin dan adam mai rikitarwa (rarrabe daga wasu a cikin ikon su na rarrabewa a cikin nau'ikan sel, ban da karin sel mai kwayar cuta) na iya shawo kan wadannan iyakokin saboda suna wakiltar babbar hanyar samun kwayar halitta kuma suna iya haɓakawa cikin ƙwayoyin ƙwayar cuta a cikin dakin gwaje-gwaje ƙarƙashin yanayin tsauraran yanayi.
