noj qab haus huv

Yuav tiv thaiv cov mob khaub thuas thiab txias li cas?

Yuav tiv thaiv cov mob khaub thuas thiab txias li cas?

Yuav tiv thaiv cov mob khaub thuas thiab txias li cas?

Nrog rau lub caij ntuj no tuaj txog, cov kab mob pib kis mus rau hauv txoj kev ua pa, thaum cov yam ntxwv uas txhawb kev kis tus kab mob ntawm lawv tshwm sim, piv txwv li, ntau qhov sib sau ua ke hauv cov chaw kaw uas cov kab mob nyob zoo dua, vim huab cua sab hauv tsev qhuav. Tab sis nws tsis paub meej tias qhov ntsuas kub qis ua rau tib neeg lub cev tsis muaj zog, thiab yog tias qhov no yog qhov teeb meem, qhov no yuav ua li cas.

Ib txoj kev tshawb fawb luam tawm hnub Tuesday nyob rau hauv Phau ntawv Journal of Allergy thiab Clinical Immunology tshawb nrhiav txoj hauv kev tshiab lub cev tawm tsam cov kab mob thiab ua haujlwm zoo dua thaum nws sov.

Mansour Amiji, tus xibfwb ntawm Northeastern University, uas yog tus sau txoj kev tshawb fawb no, hais rau AFP tias cov kev tshawb pom no tuaj yeem pab tsim kho tshiab rau kev mob khaub thuas thiab lwm yam kab mob.

Kev tshawb fawb ua haujlwm tau ua los ntawm kev tshawb fawb yav dhau los ua los ntawm Amiji hauv xyoo 2018, uas pom tias cov hlwb ntawm qhov ntswg tso tawm cov hlwv extracellular, ib pab pawg me me uas tawm tsam cov kab mob thaum nqus pa.

Amiji taw qhia tias "qhov kev sib piv zoo tshaj plaws rau cov txheej txheem no yog lub zes hornet." Zoo li wasps uas tiv thaiv lawv lub zes thaum muaj kev tawm tsam, cov hnab ya tawm ntawm lub cell hauv pab pawg, tom qab ntawd txuas rau cov kab mob thiab tua lawv.

Cov kws tshawb fawb tau nug lawv tus kheej ob lo lus nug: Puas yog qhov tso tawm ntawm cov hlwv ntawm cov hlab ntsha hauv lub cev kuj tau sau tseg thaum muaj tus kab mob? Thiab yog tias muaj, nws cov lus teb puas cuam tshuam los ntawm qhov kub thiab txias?
Hauv lawv cov kev sim, cov kws tshawb fawb tau siv cov mucous membrane ntawm lub qhov ntswg ntawm cov neeg tuaj yeem pab dawb (uas tau raug phais kom tshem tawm cov polyps) thiab ib yam khoom uas kis tau tus kab mob ntau ntxiv.
Qhov tshwm sim yog tus naj npawb zoo ntawm cov hlwv extracellular secreted los tua cov kab mob.

"Thawj Convincing Interpretation"

Txhawm rau teb cov lus nug thib ob, cov mucous ntawm lub qhov ntswg tau muab faib ua ob pawg, uas tau raug tsim kho hauv chav kuaj, qhov thib ib ntawm 37 degrees Celsius, thaum thib ob ntawm 32 degrees Celsius.

Ob qhov ntsuas kub tau raug xaiv los ntawm cov kev ntsuam xyuas qhia tias qhov kub hauv qhov ntswg poob li ntawm 5 ° C thaum huab cua sab nraud poob los ntawm 23 ° C mus rau 4 ° C.

Nyob rau hauv cov xwm txheej ntawm lub cev kub ib txwm, cov hlwv extracellular muaj peev xwm tua cov kab mob zoo, los ntawm kev muab lawv nrog "decoys" uas cov kab mob latch rau, es tsis yog cov cell receptors lawv ib txwm tsom.

Tab sis nrog qhov ntsuas kub qis dua, cov hlwv tsawg tau tso tawm sab nraud ntawm tes thiab tsis muaj txiaj ntsig zoo tiv thaiv cov kab mob uas lawv tau sim, uas yog ob hom kab mob rhinoviruses thiab tus mob coronavirus (tsis yog-Covid), uas tshwm sim thaum lub caij ntuj no.

Benjamin Blair, tus kws sau ntawv ntawm kev tshawb fawb thiab kws phais neeg ntawm Harvard Tsev Kawm Ntawv Kho Mob, hais tias, "Tsis muaj qhov laj thawj uas ntseeg tau tau sau tseg los piav qhia qhov pom tseeb ntawm kev kis tus kab mob thaum lub hli txias," sau tseg tias cov txiaj ntsig ntawm txoj kev tshawb no sawv cev rau "tus thawj qhov kev ntseeg ntau thiab kev piav qhia lom neeg uas tau mus txog. "

Mansour Ameji sau tseg tias cov txiaj ntsig ntawm txoj kev tshawb fawb no tuaj yeem ua rau muaj kev txhim kho kev kho mob txhawm rau txhawb kev tsim cov hlwv ntawm cov hlab ntsha hauv lub cev, nrog rau lub hom phiaj ntawm kev sib ntaus sib tua zoo dua thiab txawm tias mob khaub thuas thiab Covid-19, ntxiv, "Qhov kev nyiam ntawm kev tshawb fawb no. peb heev, thiab peb yeej yuav ua haujlwm ntxiv rau nws. "

Ryan Sheikh Mohammed

Tus Lwm Thawj Coj Tus Thawj Coj thiab Tus Thawj Saib Xyuas Kev Sib Raug Zoo, Bachelor of Civil Engineering - Topography Department - Tishreen University Kev cob qhia tus kheej tsim

Lwm Yam Lus

Mus rau saum khawm
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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