USP rabhoritari inorima monkeypox virus kuti idzidze

Masayendisiti kubva kuYunivhesiti yeSão Paulo (USP) vanorima hutachiona hwemonkeypox (monkey pox) murabhoritari. Pfungwa ndeyekugovera samples dzechirwere chinotapukira kumarabhoritari everuzhinji uye akazvimirira, izvo zvichabatsira mukuongororwa kwechirwere.

  • Wekutanga wekuSpain akabatwa nemonkeypox anoburitswa muchipatara
  • Monkeypox inozviratidza zvakasiyana mukubuda kutsva

Pamusoro pezvo, kurimwa kwehutachiona hwemonkeypox uye kugoverwa kwemasampuli kunobvumirawo vaongorori veSpanish kuti vadzidze iyo inotapukira. Neizvi, zvinokwanisika kunzwisisa kushanduka kwehutachiona hwechirwere uye kugadzira marapirwo anogoneka uye majekiseni.

USP masayendisiti anorima hutachiona hwemonkeypox murabhoritari (Mufananidzo: Mstandret/Envato Elements)

Basa iri rinoitwa neVirology Laboratory (LIM52), yeInstitute of Tropical Medicine (IMT-USP), pasi pemurairo wevirologist Lucy dos Santos Vilas Boas. Chikwata chimwe chete chemasayendisiti ndicho chakaita basa rekupedzisa kutevedzana kwejenome kwehutachiona hwemonkeypox, vachishandisa sampuli kubva kumurwere ane hutachiona muSão Paulo.

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Tsoko inokura sei murabhoritari?

“Takagamuchira sample yekiriniki kubva kumurwere wekutanga kubatwa munyika ndokuipinza mutsika yema cell cell. [linhagem yakaberekerwa kumucheto wemacaque uye inoshandiswa semuenzaniso wekutsvaga nemavhairasi]. Mushure memaawa makumi maviri nemana, zvaive zvatove zvichigoneka kuona morphological shanduko mumasero, akafanana neayo monkey pox. Simbiso iyi yakaitwa neRT-PCR”, anotsanangura Vilas Boas nezve maitirwo ekurima hutachiona, panguva yekubvunzurudzwa kwe FAPESP Agency.

Mushure mekusimbisa kuti sampu iyi yaive monkeypox, masayendisiti eUSP akaburitsa iyo inotapukira kubva mutsika ndokuimisa. Mienzaniso yehutachiona husina kuvharwa ("yakafa") yakatumirwa kune dzimwe nzvimbo dzekutsvagisa, pasina njodzi yekubvinza kwebiological.

“Iko zvino tave kutumira samples dzechinyorwa ichi kumarabhoritari akazvimirira neveruzhinji anochikumbira. Mune dzimwe nzvimbo idzi, hutachiona hweDNA hunogona kutorwa uye kushandiswa senzira yakanaka yekudzora bvunzo dzeRT-PCR, kuwedzera huwandu hwekuyedza munyika ”, anotsanangura virologist.

Kugoverwa kwechirwere chinotapukira

Mudanho rechipiri, marabhoritari inotumirawo masampuli ehutachiona mhenyu kune dzimwe nzvimbo dzekutsvagisa. Nekudaro, rudzi urwu rwezvinhu runogona chete kugamuchirwa nenzvimbo dzekutsvagisa dzine biosafety level 3 (NB3). Izvi zvichava nyaya yeInstitute of Biomedical Sayenzi (ICB) yeUSP.

“Basa redu richave rekukura hutachiona pamwero mukuru uye mukati memavhiki maviri kana matatu totanga kugovera mari kumarabhoritari munyika yose. Izvi zvinogoneka nekuda kwechibvumirano chatakaita pakutanga kwedenda reCovid-19 neBazi reSainzi, Tekinoroji uye Innovation. [MCTI] uye neCorreos. Iyo kambani inoita kutakura kwakasarudzika kwemasampuli. Vanoitora pano voenda nayo kumusuwo wevanogamuchira ”, nhoroondo ICB-USP Edison purofesa Luiz Durigon.

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