Cov txheej txheem:

Cellular tiv thaiv kab mob coronavirus yog dab tsi thiab yuav sim nws li cas
Cellular tiv thaiv kab mob coronavirus yog dab tsi thiab yuav sim nws li cas

Video: Cellular tiv thaiv kab mob coronavirus yog dab tsi thiab yuav sim nws li cas

Video: Cellular tiv thaiv kab mob coronavirus yog dab tsi thiab yuav sim nws li cas
Video: Qhov tseem ceeb ntawm koj mus txhaj koob tshuaj COVID-19 rau zaum ob (Hmong) 2024, Plaub Hlis Ntuj
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Tam sim tom qab raug tus kab mob coronavirus, cov neeg mob tsis tau txhaj tshuaj tiv thaiv, vim lawv lub cev twb tau tsim txoj hauv kev tiv thaiv kev kis tus kab mob txaus ntshai. Yog li, ntau tus neeg xav paub ntau npaum li cas cov cell tiv thaiv kab mob coronavirus tseem nyob tom qab mob thiab tom qab txhaj tshuaj tiv thaiv.

Cellular thiab humoral tiv thaiv: nta ntawm lub cev tiv thaiv

Nws tau paub tias hauv cov neeg uas tau kis tus kabmob coronavirus, cov tshuaj tiv thaiv kab mob tau tsim hauv cov ntshav, uas ua kom muaj kev tsim kom muaj kev tiv thaiv tsis zoo. Qhov ntau muaj, cov neeg muaj zog tau tiv thaiv los ntawm kev rov kis tus kab mob. Txawm li cas los xij, lawv tus lej tsawg zuj zus sai tom qab muaj mob, yog li tib neeg lub cev thiaj li tsis muaj kev tiv thaiv dua.

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Cov kev tshawb fawb pib thaum xyoo 2020 los ntawm cov kws tiv thaiv kab mob British thiab kws tshawb fawb los ntawm Swedish Lub Tsev Haujlwm Carolina tau txheeb xyuas T-lymphocytes hauv cov neeg uas muaj tus mob coronavirus me me. Nyob rau tib lub sijhawm, qib ntawm T-leukocytes lub luag haujlwm rau kev tiv thaiv ntawm tes yog 2 npaug siab dua li cov tshuaj tiv thaiv kab mob.

Hauv cov ntsiab lus ntawm kev nthuav dav ntxiv ntawm SARS-CoV-2, cov kws tshawb fawb tau txaus siab rau cov txheej txheem mus sij hawm ntev ntawm lub cev tiv thaiv ntawm qib cellular. Tsis zoo li kev txo hwj chim, uas tau muab los ntawm cov tshuaj tiv thaiv, cellular nyob ntev dua vim tias T-lymphocytes muaj lub cim xeeb ntawm tes, nyob ntev dua li cov tshuaj tiv thaiv, thiab tuaj yeem lees paub tus kab mob txawm tias tom qab rau lub hlis, muab kev tiv thaiv nws ntawm qib cellular.

Cov kws tshawb fawb xav paub ntau npaum li cas kev tiv thaiv cellular tau khaws cia los ntawm tus kab mob coronavirus. Cov txiaj ntsig tau ua rau nws muaj peev xwm hais tau nrog kev ntseeg siab tias kev txhim kho cellular tiv thaiv kev tiv thaiv mus sij hawm ntev tiv thaiv tus kabmob coronavirus.

T-cells, lossis T-leukocytes, muaj lub npe hu ua cellular nco thiab nyob hauv lub cev ntev txog 10 xyoo. Cov ntsuas ntsuas no ua rau nws suav tau txog kev tsim cov cellular tiv thaiv kab mob mus ntev rau tus kabmob coronavirus, uas yuav tiv thaiv tus kabmob los ntawm kev kis tus kabmob hnyav, ua rau tuag taus.

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Raws li cov ntaub ntawv tau txais, cov kws tshawb fawb xaus lus tias tib neeg muaj kev tiv thaiv kab mob ntau dua li kwv yees raws li cov ntaub ntawv ntawm cov neeg muaj cov tshuaj tiv thaiv kab mob. Kev tshawb fawb qhia pom tias txawm tias tsis muaj cov tshuaj tiv thaiv, tib neeg muaj T cells uas muab kev tiv thaiv tus kabmob coronavirus. Thiab muaj 2 zaug ntau tus neeg uas muaj lub cev tiv thaiv kab mob ntau dua li cov neeg muaj cov tshuaj tiv thaiv kab mob.

Tseem tsis tau muaj kev txheeb cais kho mob ntawm cov ncauj lus no, tab sis ntau tus kws tshawb fawb ntseeg tias qee tus neeg yuav tau txais kev tiv thaiv rau COVID-19 vim qhov tseeb tias lawv twb muaj cellular tiv thaiv kab mob los ntawm lwm yam kab mob coronavirus, tsim los ntawm T-leukocytes, uas muaj nco ntev thiab lub neej ntev.

Txog tam sim no, qhov no tsuas yog qhov kev xav xwb, vim tsis muaj kev tshuaj ntsuam xyuas loj. Txhawm rau kawm T-leukocytes, koj yuav tsum siv sijhawm ntau, txij li kev kawm no yog cov txheej txheem nyuaj uas tau ua tiav hauv cov chaw tshawb fawb tshwj xeeb.

Thaum kev kawm txog kev tiv thaiv cellular yog nyob rau theem ntawm kev tsim cov ntaub ntawv txheeb cais, tab sis raws li cov ntaub ntawv uas twb muaj lawm, nws muaj peev xwm kos cov lus pom zoo tias nws yuav muaj peev xwm kov yeej cov kab mob coronavirus txaus ntshai.

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Txoj hauv kev los tshuaj xyuas kev tiv thaiv cellular

Kev kuaj kab mob tsis tso cai kom paub qhov txawv ntawm tus neeg sawv cev ntawm COVID-19 hauv cov ntshav los ntawm lwm qhov mob khaub thuas tus kab mob coronavirus, yog li niaj hnub no kws kho mob pom zoo ua tsis tsuas yog kuaj pom tias muaj cov tshuaj tiv thaiv kab mob thiab ua rau lub cev tsis muaj zog, tab sis tseem kuaj xyuas cov cellular tiv thaiv kab mob coronavirus.

Qhov muaj T cells nyob hauv lub cev tso cai rau koj kom paub meej ntawm cov hauv qab no:

  • kuaj T-leukocytes ua ntej cov tshuaj tiv thaiv pib tawm tsam kev kis mob txaus ntshai hauv lub cev;
  • T hlwb ntawm lub cev tiv thaiv kab mob muaj lub neej ntev thiab muaj lub cim xeeb zoo ntawm tes, yog li txawm tias tom qab ob peb xyoos lawv yuav tuaj yeem lees paub tus kab mob pathogen uas tau nkag mus rau hauv lub cev thiab pib tawm tsam zoo rau nws;
  • T leukocytes muab kev tiv thaiv ntev dua thiab muaj txiaj ntsig zoo tiv thaiv kev rov kis mob nrog COVID-19.
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Kev sim rau T-leukocytes yuav tso cai rau koj kom nkag siab meej yog tias ib tus neeg muaj kev tiv thaiv mus sij hawm ntev tiv thaiv SARS-CoV-2.

Cov txiaj ntsig ntawm Kev Ntsuas Tiv Thaiv Kab Mob Ntawm Tes

Ib tus neeg uas xav tau txais kev tiv thaiv mus sij hawm ntev los ntawm COVID-19 thiab txheeb xyuas qhov tsis zoo rau kev txhaj tshuaj tiv thaiv yuav tsum nrhiav qhov twg lawv tuaj yeem kuaj rau T cells. Nov yog txheej txheem kev nyab xeeb kiag li uas tsis siv sijhawm ntau. Nws tsis muaj contraindications thiab txwv hnub nyoog.

Nws yuav tsum nco ntsoov tias qhov kev xeem no yog tshawb fawb txog keeb kwm thiab tsis yog kev tshuaj xyuas ywj pheej siv hauv kev tiv thaiv thiab kuaj mob tus mob coronavirus.

Qhov no yog vim qhov tseeb tias tam sim no COVID-19 tau mob siab kawm, thiab cov txheej txheem kuaj mob tseem tab tom txhim kho. Tom qab pom cov ntaub ntawv tshawb fawb los ntawm cov kws tshawb fawb Askiv thiab Swedish ntawm kev tiv thaiv kab mob hauv lub cev, cov kws tshaj lij Lavxias los ntawm National Medical Research Center of Hematology tau pib tsim qhov kev sim tshwj xeeb rau kev kuaj pom T cells txawm tias tsis muaj cov tshuaj tiv thaiv tus kabmob coronavirus hauv tus neeg mob cov ntshav.

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Cov txiaj ntsig

  1. Kev sim rau T-leukocytes thiab kev tiv thaiv kab mob ntawm tes tseem tsis tau muaj thoob plaws, vim qhov kev tshawb fawb tau ua tiav ntawm tus kheej hauv lub chaw soj ntsuam tshwj xeeb, yog li nws nyuaj rau ua qhov kev sim loj kom deb li deb.
  2. Cov kws tshawb fawb Lavxias tab tom tab tom sim tshuaj tiv thaiv cellular.
  3. Kev tiv thaiv ntawm tes yog ntev dua li kev tiv thaiv kev dag ntxias.
  4. Muaj lub sijhawm zoo uas cov kws kho mob yuav tuaj yeem tsim cov txheej txheem rau kev kuaj mob thiab tiv thaiv COVID-19 raws li kev txheeb xyuas qib T-leukocytes.

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