Ente e Ncha e Matla Khahlanong le Omicron le Mefuta e Tlang

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Codagenix Inc., k'hamphani ea bioloji ea boemo bo holimo e nang le sethala sa moralo oa ente e etselitsoeng mafu a tšoaetsanoang le mofets'e, kajeno e phatlalalitse datha ea nakoana ea Phase 1 e bonts'ang ts'ebetso ea ts'ireletso ea T cell khahlano le li-antigen tse bolokiloeng haholo tsa mofuta oa SARS-CoV-2 Omicron. ho latela litekanyetso tse peli tsa ente ea eona ea ka hare ho nko, CoviLiv (eo pele e neng e bitsoa Covi-Vac). Batho ba baholo ba phetseng hantle ba bontšitse ho eketseha ha likarabelo tsa 'mele tsa ho itšireletsa mafung tsa T, tse hlahisoang ke liprotheine tseo e seng tsa spike tse fumanehang ka ho khetheha ho CoviLiv e le kokoana-hloko e fokolisitsoeng, e bonts'ang monyetla oa ts'ireletso ea 'mele ea ho itšireletsa mafung ka mefuta e fapaneng ea matšoenyeho.           

Lintlha tse fetileng ho tsoa tekong ea Mokhahlelo oa 1 e hlahisitsoeng ho IDWeek ka Mphalane 2021 e bonts'itse hore ente ea intranasal CoviLiv e hlahisitse karabelo e matla ea anti-serum (IgG) hammoho le ts'ireletso ea mucosal nkong, mme 40% ea bankakarolo ba hlahisa anti-COVID Immunoglobulin A ( IgA) li-antibodies. Lintlha tsa morao-rao tse phatlalalitsoeng kajeno li hlahlobile likarabo tsa 'mele oa ho itšireletsa mafung pele le ka mor'a ho entoa' me li fumane keketseho e fetang makhetlo a mane ea likarabo ho letamo la peptide le nkang liprotheine tse hlano tse fapaneng tsa SARS-CoV-2, ho kenyeletsoa empa ho sa felle feela ho spike. Sena se fana ka maikutlo a hore likarabo tsa lisele tsa T li ikhethile ho liprotheine tse seng tsa spike, tse bolokiloeng haholo ho pholletsa le mefuta e fapaneng ea ho ameha. Letamo la peptide le lekiloeng le ne le> 99.2% le ts'oana le mofuta oa Omicron BA.2.

Lintlha tse felletseng tsa Phase 1 CoviLiv li lebelletsoe bohareng ba 2022. Codagenix e mothating oa ho phethela tlhahlobo ea teko ena ea pele ea Mokhahlelo oa 1 (NCT04619628) mme e ntse e qala teko e sebelisang CoviLiv joalo ka sehlomathiso se matla ho batho ba kileng ba entoa ka liente tse lumelletsoeng tsa COVID-19 (NCT05233826). Ithute haholoanyane ka liteko tsena tsa bongaka ho clinicaltrials.gov.

"Lintlha tsena tse ts'episang li bonts'a hore CoviLiv e ka fana ka karabelo e matla ea 'mele ea ho itšireletsa mafung ho Omicron mme mohlomong le mefuta e meng ea nako e tlang ntle le tlhoko ea ho nchafatsa mefuta e fapaneng ea ente, joalo ka ha ho hlokahala bakeng sa liente tse shebaneng le spike. Joalo ka ente ea intranasal, CoviLiv e kenya ts'ireletso ea mucosal, e amanang le ts'oaetso e tlase le litekanyetso tsa phetisetso mme e tsamaisoa habonolo - ntlha ea bohlokoa bakeng sa ho sebetsana le litšitiso tsa phihlello ea ente lefatšeng ka bophara," ho boletse J. Robert Coleman, Ph.D., MBA. , Co-Mothehi le Mookameli ea ka Sehloohong oa Codagenix. "Sethala sa rona sa maiketsetso sa baeloji se re thusa ho etsa liente tse matla le tse sebetsang ka bongata tse reretsoeng mefuta e felletseng ea li-epitopes tsa vaerase maemong a tsona a tlhaho a lumellanang, e leng se hlahisang liente tse sebetsang hantle le tse sireletsehileng haholoanyane."

Ka 2020, Codagenix e ile ea kena selekaneng sa nts'etsopele le tlhahiso le Serum Institute of India, e leng moetsi e moholo ka ho fetisisa lefatšeng oa ente ka litekanyetso tse hlahisoang le ho rekisoa. Tšebelisano ena e tla thusa Codagenix ho fihlella matla a netefalitsoeng a tlhahiso ea Serum Institute le mebaraka e mengata ea khoebo lefatšeng ka bophara.

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Avatar ea Linda Hohnholz

Linda Hohnholz

Mohlophisi e ka sehloohong bakeng sa eTurboNews e thehiloe ho eTN HQ.

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