Kev kho cov noob caj noob ces yog dab tsi?
Kev kho cov noob caj noob ces yog dab tsi?

Video: Kev kho cov noob caj noob ces yog dab tsi?

Video: Kev kho cov noob caj noob ces yog dab tsi?
Video: Kho caj kho cev by Celesna Lor 2024, Kaum ib hlis
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“ Ib txwm ” kev kho noob caj noob ces muaj peev xwm kov yeej tej yam caj ces kab mob los ntawm kev ntxiv cov ntawv luam ntawm a noob uas ploj lawm los yog tsis zoo nyob rau hauv tus neeg mob. Hmoov tsis zoo, txoj hauv kev no tsuas yog siv tau rau ib qho ntawm cov subset caj ces kab mob thiab tsis tshua muaj kev kho mob tas mus li.

Tseem yuav paub yog, dab tsi yog kev kho noob caj noob ces tau siv rau?

Kev tshaj tawm. Kev kho noob caj noob ces hloov qhov yuam kev noob los yog ntxiv ib qho tshiab noob nyob rau hauv ib qho kev sim kho kab mob los yog txhim kho koj lub cev muaj peev xwm tiv thaiv kab mob. Kev kho noob caj noob ces tuav cov lus cog tseg rau kev kho ntau yam kab mob, xws li mob qog noj ntshav, cystic fibrosis, kab mob plawv, ntshav qab zib, hemophilia thiab AIDS.

Dab tsi yog qee qhov piv txwv ntawm kev kho gene? Kev kho noob caj noob ces yog kev taw qhia txog noob rau hauv cov hlwb uas twb muaj lawm los tiv thaiv lossis kho ntau yam kab mob. Rau piv txwv , xav tias cov qog hlwb tau tsim los ntawm kev faib cov qog nqaij hlav sai sai. Yog vim li cas cov qog no tsim yog vim qee puas los yog hloov noob.

Tib neeg kuj nug, dab tsi yog kev kho gene?

Kev kho noob caj noob ces yog ib txoj kev sim uas siv noob kho lossis tiv thaiv kab mob. Nyob rau hauv lub neej yav tom ntej, cov txheej txheem no yuav tso cai rau cov kws kho mob los kho qhov teeb meem los ntawm kev ntxig a noob mus rau hauv tus neeg mob lub hlwb es tsis txhob siv tshuaj los yog phais. Inactivating, los yog "knocking," ib tug mutated noob uas ua haujlwm tsis raug.

Thaum twg gene therapy thawj zaug?

Cov ua ntej pom zoo kev kho noob caj noob ces Kev tshawb fawb soj ntsuam hauv Teb Chaws Asmeskas tau tshwm sim rau 14 Cuaj hlis 1990, ntawm National Institutes of Health (NIH), raws li kev coj ntawm William French Anderson. Plaub-xyoo-laus Ashanti DeSilva tau txais kev kho mob rau ib tug caj ces qhov tsis xws luag uas ua rau nws nrog ADA-SCID, ib qho kev tiv thaiv kab mob loj heev.

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