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Lub fetus uas tsis muaj qe los yog phev..Puas daws teeb meem infertility

Tom qab 10 xyoo ntawm kev tshawb fawb, cov kws tshawb fawb tau tsim ib tus nas embryo uas tau pib tsim cov kabmob uas tsis muaj qe lossis phev, raws li kev tshawb fawb tshiab tau luam tawm hauv phau ntawv journal Nature.

Raws li CNN, txhua yam nws tau coj yog cov qia hlwb, uas tsis yog tshwj xeeb thiab tuaj yeem hloov kho, los ua cov hlwb paub tab nrog cov haujlwm tshwj xeeb.

Artificial fetus tsis muaj qe lossis phev

Peb tus qauv nas embryo tsis tsuas yog txhim kho lub hlwb, tab sis kuj yog lub plawv dhia, hais tias txoj kev tshawb fawb tus thawj coj Magdalena Zrnica Goetz, tus xibfwb ntawm kev loj hlob tsiaj thiab qia cell biology ntawm University of Cambridge hauv tebchaws Askiv.

Nws hais ntxiv tias: Qhov no yog qhov tsis txaus ntseeg, qhov no tsuas yog npau suav xwb, thiab peb tau ua haujlwm rau nws tag nrho kaum xyoo, thiab thaum kawg peb ua tiav qhov peb npau suav ntawm.

Zernica Goetz tau lees paub tias cov kws tshawb fawb vam tias yuav txav los ntawm nas embryos los tsim cov qauv rau tib neeg cev xeeb tub, ceeb toom tias ntau yam tsis ua tiav thaum ntxov.

Goetz tau piav qhia tias los ntawm kev saib cov embryos hauv chav kuaj es tsis txhob nyob hauv tsev menyuam, cov kws tshawb fawb tau txais kev pom zoo ntawm cov txheej txheem, txhawm rau kawm vim li cas qee qhov kev xeeb tub tsis ua haujlwm thiab yuav tiv thaiv lawv li cas.

Marianne Brunner, tus xibfwb ntawm biology ntawm California lub koom haum thev naus laus zis hauv Pasadena, uas tsis tau koom nrog hauv txoj kev tshawb no, tau hais tias daim ntawv no sawv cev rau kev ua tiav zoo siab thiab hais txog qhov kev sib tw uas cov kws tshawb fawb ntsib hauv kev kawm cov tsiaj txhu hauv plab.

Benoit Bruno, tus thawj coj ntawm Gladstone Institute of Cardiovascular Diseases thiab Gladstone tus thawj kws tshawb fawb, hais tias qhov kev tshawb fawb no tsis siv rau tib neeg thiab yuav tsum muaj kev txhim kho siab kom muaj txiaj ntsig zoo.

Tab sis cov kws tshawb fawb pom cov kev siv tseem ceeb rau yav tom ntej, raws li Zernica Goetz tau teb thiab hais tias cov txheej txheem no tuaj yeem siv tam sim los kuaj cov tshuaj tshiab, ntxiv tias nyob rau lub sijhawm ntev, raws li cov kws tshawb fawb txav los ntawm cov nas embryos mus rau tib neeg embryo qauv, qhov no tuaj yeem pab txhawb. los tsim cov khoom siv dag zog rau cov neeg uas xav tau kev hloov pauv.

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Sau npe tam sim no dawb nrog Ana Salwa Koj yuav tau txais peb cov xov xwm ua ntej, thiab peb yuav xa ib tsab ntawv ceeb toom rau koj txhua qhov tshiab Tsis yog Yog lawm
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