Gene Research Tool Chithandizira Kupatsirana Mtundu Wachiwiri Chakumayambiriro kwa Diabetes Gene
Munda wa kafufuzidwe ka majeremusi ukuphulika, monga mitundu yambiri ya majini ndi kusiyana kwa majini amapezeka ndi kuphunzira. Majini ambiri amadziwika kale ndi matenda akuluakulu, monga khansa, matenda a mtima ndi shuga .
Kusiyana kwa Gene komwe kumasonyeza kuti maselo amatsatiridwa ndi chidwi kwambiri kwa asayansi. Kusiyana kumeneku kumatchedwa SNPs (single nucleotide polymorphisms).
Ndi majini opitirira 500,000 m'magazi aumunthu, zakhala zikuchedwa kupita kwa asayansi pamene amayesa kufesa mwa iwo kuti apeze omwe SNPs ali ndi matenda aakulu omwe amatikhudza.
Mpaka pano, njira yopezera matenda ndi majini omwe ali ndi matenda a shuga yakhala ngati kuyesa kupeza masingano mu udzu.
Chida chatsopano cha pulogalamu, chomwe chinapangidwa ku Michigan Technological University, chingapangitse kupeza magulu ndi magulu a jini omwe amachititsa kuti matenda ovuta akhale ovuta. Kugwiritsira ntchito chida chawathandiza asayansi kuti afotokoze mitundu khumi ndi iwiri yosiyana siyana, kapena SNPs, yomwe imakhudzana ndi mtundu wa shuga wa mtundu wa 2 .
Mapulogalamuwa amathandiza asayansi kuganizira za mitundu yambiri ya majini. Zimatha kuchepetsa kusankha kwa majeremusi zikwi zambirimbiri zomwe zimapanga gulu la munthu mpaka gulu lotha kusintha kwambiri la majini ndi majini omwe angakhale okhudzana ndi matenda. Kuyezetsa kumapitanso mwa kugwiritsa ntchito njira zowerengera kuti mudziwe kusiyana komwe kumagwira ntchito payekha komanso zomwe zimagwirizanitsa.
Qiuying Sha, wothandizira pulofesa wa masamu ku Michigan Technological University, akuti, "Ndi matenda aakulu, ovuta monga Parkinson's, matenda a shuga ndi ALS [matenda a Lou Gehrig], majini ochuluka amagwira ntchito.
Zida zomwe zimathandiza kudziwitsa kusiyana kwa mitundu yosiyanasiyana zimathandiza asayansi kupeza chifukwa chake, ndipo potsirizira pake mankhwalawo, a mtundu wa shuga 2.
Zotsatira:
(2008, March 26). Pulojekiti ya Sayansi ya Anthu ya Genome. Inabwezeredwa pa March 29, 2008, kuchokera ku Webusaiti Yowunikira Pulogalamu ya Human Genome: http://www.ornl.gov/sci/techresources/Human_Genome/project/info.shtml
Goodrich, M. Kafukufuku Onetsetsani Kusiyanasiyana kwa Ma Genetics kwa mtundu wa shuga 2. Inabweretsedwanso pa March 29, 2008, kuchokera ku Michigan Tech News / Webusaiti Yofiira: http://www.admin.mtu.edu/urel/news/media_relations/673