Bepa idzva kubva kuboka rekutsvakurudza muIndia yakaenzanisa vanhu vane tibhii (Tb) nevaya vane Tb uye vakazotanga chirwere chepulmonary aspergillosis (CPA). CPA inokura muvarwere vane Tb kazhinji uye kwemakore akawanda zvave zvichifungidzirwa kuti mold inokura pamapapu mavanga etishu yakasiiwa nehutachiona hweTb.

 

Vatsvagiri vakatarisa zvakawanda zvemuviri wemurwere kuti vaone kana paine mutsauko pakati pezviviri izvi sezvo izvi zvaigona kuvaudza kuti sei murwere mumwe achigadzira CPA asi mumwe asingadaro.

 

Zvinokosha kuti boka rekutsvagisa rakaona kuti varwere vakaenderera mberi nekugadzira CPA vaive vadzikisira kusimba kwe'neutrophil burst', iko kuburitswa kwemakemikari eokisijeni anoshanda akakosha mukurwisa hutachiona. Ivo zvakare vaive nekukanganisika kweTh1 cell mhinduro yakakosha sezvo masero eT1 ari chikamu chemhinduro yemurwere kuhutachiona uye anogadzira macytokines senge interferon-gamma (IFN-γ), interleukin-2 (IL-2), uye bundu necrosis factor- alpha (TNF-α). Uyezve, idzi dzinotanga ma cytokines dzinoita macrophages, dzinowedzera phagocytic (pathogen-eating!) kukwanisa kwemasero ekudzivirira muviri, uye inokurudzira kugadzirwa kwemasoja ekudzivirira zvirwere anotaridza zvirwere zvekurwisa.

 

Muchidimbu, isu tave nekunzwisisa kwakajeka kwechikamu chimwe chete chekudzivirira kwemuviri wemurwere weCPA asiri kushanda sezvaanofanira kuita, uye izvo zvinozoita kuti vawedzere kubatwa nehutachiona.

 

Mubvunzo unotevera ndouyu 'sei varwere ava vasingakwanisi kuburitsa mazinga akajairika eutrophil burst uye Th1 cell response?' Pane zvakawanda zvinogoneka zvinosanganisira:

 

    • Genetic disorder
    • Immunosuppressive mishonga
    • Zvirwere zvisingaperi semuenzaniso chirwere cheshuga, kusashanda zvakanaka kwetsvo, chiropa
    • Kushaikwa kwezvokudya zvinovaka muviri/semuenzaniso kushomeka kweVitamin D
    • Doro rinoshatiswa
    • Chirwere chakanyanya
    • HIV
    • Kuratidzwa kune dzimwe muchetura (semuenzaniso mercury, lead
    • Autoimmune kusagadzikana

 

Zvimwe zveizvi zvinogona kushanda kuvarwere muongororo iyi asi hazvisati zvanyatsojeka kuti ndezvipi zvingangoitika. Kune rimwe basa rekuita!

 

Izvi zvinorevei pakurapa CPA?

 

The INCAS kudzidza, inoronga kuongorora kana varwere veCPA vachibatsirwa pavanopiwa mishonga yekuwedzera ye interferon-gamma. Iyi ndeimwe ye cytokines yakawanikwa ichivharidzirwa muvarwere veCPA muchidzidzo chakurukurwa pamusoro apa, saka kana varwere ava vakavandudza uchapupu hwakanaka hwokuti takawana chimwe chezvikonzero zvakakosha zvekubatwa neCPA, uye tichatova nemishonga zvimwe zvibate.

Latest News posts