Cov kws tshawb fawb tau hloov tib neeg lub xov tooj mus rau hauv dual-core biosynthetic processor

Pab pawg tshawb fawb los ntawm ETH Zurich hauv Switzerland muaj peev xwm tsim tau thawj zaug biosynthetic dual-core processor nyob rau hauv tib neeg lub cell. Ua li no, lawv siv CRISPR-Cas9 txoj kev, dav siv nyob rau hauv genetic engineering, thaum Cas9 proteins, siv tswj thiab, ib tug tej zaum yuav hais, programmed ua, hloov kho, nco ntsoov los yog kuaj txawv teb chaws DNA. Thiab txij li kev nqis tes ua tuaj yeem tsim tau, vim li cas ho tsis hloov CRISPR txoj kev ua haujlwm zoo ib yam li cov rooj vag digital?

Cov kws tshawb fawb tau hloov tib neeg lub xov tooj mus rau hauv dual-core biosynthetic processor

Cov kws tshawb fawb Swiss coj los ntawm tus thawj coj ua haujlwm xibfwb Martin Fussenegger tuaj yeem tso ob CRISPR DNA ib ntus los ntawm ob kab mob sib txawv rau hauv tib neeg lub xov tooj. Raws li kev cuam tshuam ntawm Cas9 protein thiab nyob ntawm RNA chains nkag mus rau lub cell, txhua qhov sib lawv liag tau tsim nws cov protein tshwj xeeb. Yog li, lub npe hu ua tswj kev qhia ntawm cov noob tau tshwm sim, thaum, raws li cov ntaub ntawv sau tseg hauv DNA, cov khoom tshiab raug tsim - protein lossis RNA. Los ntawm kev sib piv nrog cov tes hauj lwm digital, cov txheej txheem tsim los ntawm cov kws tshawb fawb Swiss tuaj yeem sawv cev raws li qhov kev xav tau ib nrab ntxiv nrog ob lub tswv yim thiab ob qhov txiaj ntsig. Lub teeb liab tso zis (protein variant) nyob ntawm ob lub tswv yim tawm tswv yim.

Cov txheej txheem lom neeg nyob hauv cov hlwb tsis tuaj yeem muab piv nrog cov lej digital hauv kev ua haujlwm ceev. Tab sis cov hlwb tuaj yeem ua haujlwm nrog cov qib siab tshaj plaws ntawm kev sib luag, ua tiav txog 100 molecules ib zaug. Xav txog cov ntaub so ntswg nyob nrog ntau lab tus dual-core "processors." Xws li lub computer tuaj yeem muab kev ua tau zoo txawm tias los ntawm cov qauv niaj hnub no. Tab sis txawm hais tias peb muab tso tseg qhov kev tsim ntawm "txoj cai" supercomputers, cov khoom siv dag zog tsim rau hauv tib neeg lub cev tuaj yeem pab kuaj thiab kho cov kab mob, suav nrog mob qog noj ntshav.

Cov blocks no tuaj yeem ua cov ntaub ntawv lom neeg hauv tib neeg lub cev raws li cov tswv yim thiab tsim ob qho kev kuaj mob thiab cov tshuaj pharmacological. Yog tias cov txheej txheem ntawm metastases pib, piv txwv li, cov khoom siv hluav taws xob tsim hluav taws xob tuaj yeem pib tsim cov enzymes uas ua rau mob qog noj ntshav. Muaj ntau daim ntawv thov rau qhov tshwm sim no, thiab nws qhov kev siv tuaj yeem hloov pauv tus neeg thiab lub ntiaj teb.



Tau qhov twg los: 3d xov.ru

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