Tus kws tshawb fawb uas tau pab tua SARS pab npog kev sib ntaus sib tua COVID-19

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Cheng Jing

Cheng Jing, tus kws tshawb fawb uas nws pab neeg tau tsim Tuam Tshoj tus thawj "DNA" los tshawb nrhiav SARS 17 xyoo dhau los, tau pab txhawb ntau rau kev tawm tsam COVID-19.

Tsawg dua li ib lub lim tiam, nws tau coj pab neeg los tsim cov khoom siv uas tuaj yeem kuaj pom muaj 6 tus kabmob ua pa, suav nrog COVID-19, thiab ua tau raws li qhov xav tau sai sai rau kev kuaj mob.

Yug hauv xyoo 1963, Cheng, tus thawj tswj hwm ntawm Xeev-tuam txhab bioscience tuam txhab CapitalBio Corp, yog tus lwm thawj coj ntawm National National Congress thiab tus kws tshaj lij ntawm Tsev Kawm Txuj Ci Hauv Suav.

Thaum Lub Ib Hlis 31, Cheng tau txais los ntawm Zhong Nanshan, tus kws tshaj lij ntawm tus kab mob ua pa rau tus kabmob, hais txog tus kabmob tshiab tus kabmob coronavirus pneumonia mob, raws li tsab ntawv ceeb toom los ntawm Science thiab Technology Txhua Hnub.

Zhong hais rau nws txog cov teeb meem hauv tsev kho mob ntsig txog nucleic acid kuaj.

Cov tsos mob ntawm KEVID-19 thiab mob khaub thuas zoo li zoo sib xws, uas tau ua rau kev kuaj pom tseeb tseem ceeb dua.

Kev txheeb xyuas tus kab mob sai sai kom cais tawm cov neeg mob rau kev kho mob ntxiv thiab txo tus kab mob yog qhov tseem ceeb rau kev tswj hwm tus mob.

Qhov tseeb, Cheng twb tau teeb tsa pab pawg los tshawb fawb txog tus kabmob tshiab tshiab ua ntej nws tau txais los ntawm Zhong.

Thaum pib, Cheng tau coj pab neeg los ntawm Tsinghua University thiab lub tuam txhab los nyob hauv chav nruab hnub thiab hmo ntuj, ua rau siv txhua feeb los tsim kho cov DNA nti tshiab thiab kuaj cov khoom siv.

Cheng feem ntau muaj cov mij xyaw tam sim noj hmo thaum lub sijhawm. Nws nqa nws lub nra nrog nws txhua hnub kom npaj mus rau kev sib ntaus “hauv lwm lub nroog.

"Nws siv peb li ob lub lis piam los tsim cov DNA chips rau SARS hauv 2003. Lub sijhawm no, peb tau siv sijhawm tsawg tshaj li ib lub lim tiam," Cheng hais.

"Yog tsis muaj qhov kev paub dhau los uas peb tau sau rau hauv cov xyoo dhau los thiab kev txhawb nqa tas li los ntawm lub teb chaws rau txoj haujlwm no, peb tsis tuaj yeem ua tiav lub luag haujlwm kom nrawm dua."

Cov nti uas tau siv coj los kuaj rau tus kab mob SARS yuav tsum muaj rau teev los ua kom tau txais txiaj ntsig. Tam sim no, lub tuam txhab tus nti tshiab tuaj yeem sim 19 tus kab mob ua pa ntawm ib zaug hauv ib teev thiab ib nrab.

Txawm hais tias pab pawg tau luv sijhawm rau kev tshawb nrhiav thiab kev tsim cov nti thiab cov khoom siv sim, cov txheej txheem kev pom zoo tsis yooj yim thiab qhov tseeb tsis yog txo qis txhua.

Cheng tau hu rau plaub lub tsev kho mob rau kev kuaj mob, thaum tus qauv kev lag luam yog peb.

"Peb tau zoo nyob ntsiag to ntau dua li lub sijhawm dhau los, tig mus rau kis tus kabmob," Cheng hais. "Piv nrog xyoo 2003, peb cov kev tshawb fawb siv, cov khoom lag luam zoo thiab kev tsim muaj peev xwm txhua yam tau txhim kho ntau."

Lub Ob Hlis 22, cov khoom siv txhim kho los ntawm pab neeg tau pom zoo los ntawm National Medical Products Administration thiab siv sai heev rau ntawm kab.

Thaum Lub Peb Hlis 2, Tuam Thawj Xi Jinping tau tshuaj xyuas Beijing txog kev tswj hwm kev kis mob thiab kev tiv thaiv kev tshawb fawb. Cheng tau qhia txog 20 feeb qhia txog kev thov ntawm lub thev naus laus zis tshiab rau kev tiv thaiv kev kis mob thiab kev tshawb fawb ua tiav ntawm cov khoom siv tshuaj tua kab mob.

Pom muaj hauv xyoo 2000, CapitalBio Corp tus thawj pabcuam peev txheej CapitalBio Thev naus laus zis tau nyob hauv Beijing Economic-Technological Development Cheeb Tsam, lossis Beijing E-Town.

Nyob ib ncig ntawm 30 lub tuam txhab nyob hauv thaj tsam tau koom tes ncaj qha rau kev tawm tsam los ntawm kev nthuav dav los ntawm kev tsim khoom thiab chaw tsim khoom xws li tshuab ua pa, tshuab nqus ntshav, tshuab lim ntshav, CT scan chaw thiab tshuaj.

Nyob rau xyoo no ob ntu, Cheng tau hais tias lub teb chaws tau tsim tsa kom muaj kev sib txuas lus ntse ntawm cov kev sib kis mob sib kis loj, uas tuaj yeem hloov cov ntaub ntawv hais txog tus kabmob sib kis thiab cov neeg mob mus rau cov tub ceev xwm.


Sijhawm Tshaj Tawm: Lub Rau Hli-12-2020