Kuyesa Kwachangu kwa COVID-19 Kuphunziridwa ku Finland

Kuyesa Kwachangu kwa COVID-19 Kuphunziridwa ku Finland
Prototype Ya Mayeso Achangu a COVID-19 Akuphunzitsidwa ku Finland

Pakati pa kafukufuku wa katemera wolimbana ndi COVID-19 coronavirus zomwe zanenedwa ndi mayiko pafupifupi 30, Finland idadziwitsa za momwe ikupitira patsogolo kuyesa zida za COVID-19 kuti zizindikire kachilombo koyambitsa matenda. Izi zanenedwa ndi Bambo Gianfranco Nitti, mtolankhani wa Finnish "La Rondine" wa tsiku ndi tsiku komanso membala wa Foreign Media Associatio, Rome. Lipotilo linati:

Kupanga mayeso ofulumira komanso odalirika kuti azindikire mliri wazaka chikwi m'gawo lake loyamba ndikudzipereka kwa ma laboratories, asayansi ndi malo ofufuza padziko lonse lapansi. Izi ndi zomwe zidaperekedwa ku Finland ku VTT, State Research, Development and Innovation Center.

Ndi antchito oposa 2,000, kuphatikizapo chiwerengero chachikulu cha asayansi ndi ochita kafukufuku, zimalimbikitsa kukula kosatha ndikukumana ndi zovuta zazikulu zapadziko lonse za nthawi yathu kuti zisinthe kukhala mwayi wakukula, kuthandiza anthu ndi makampani kuti akule kudzera muzopanga zamakono. Yakhazikitsidwa mu 1942, ili ndi zaka pafupifupi 80 zakufufuza zapamwamba komanso zotsatira zasayansi.

Gulu la ofufuza a MeVac

Ndipo kunali ku VTT komwe ntchito idayamba pamtundu watsopano woyeserera kutengera kupezeka kwa ma antigen a virus a COVID-19. Cholinga cha mayesowa mwachangu ndikupatsa akatswiri azaumoyo njira yolondola, yachangu komanso yothandiza kuti azindikire msanga matenda a coronavirus poyesa mwachangu COVID-19.

Kukula kwa mayeso ofulumira kumachitika ndi VTT limodzi ndi MeVac - Meilahti Research Center pa katemera. Ntchitoyi ikufunanso makampani aku Finnish kuti agwirizane nawo.

Njira yoyeserera mwachangu imatengera kupezeka kwa ma antigen a virus mu zitsanzo za nasopharyngeal ndipo ilola kuti adziwike ndi COVID-19 atangoyamba kumene matendawa. Mayesowa adapangidwa kuti azichitidwa ndi akatswiri azachipatala - osachepera gawo lake loyamba. Komabe, zotsatira zibwezeredwa mwachangu kwambiri kuposa mayeso omwe alipo, mkati mwa mphindi 15 kapena kuchepera.

Chitsanzo cha chida chachangu matenda

Mayeso atsopano ofulumira a COVID-19 angakhalenso otsika mtengo kuposa njira zoyesera zapano. Kukula kwa antibody kwayamba kale ku VTT ndipo mitundu yoyambirira ya mayeso ikuyembekezeka kugwa kwa 2020.

"Momwe momwe mliriwu ukukulirakulira padziko lonse lapansi, tayamba kufunafuna mayankho mdera lathu lomwe lachita bwino kwambiri. Tili ndi chidziwitso pakupanga ndi kupanga ma antibodies, komanso zomwe takumana nazo m'mbuyomu popanga mayeso owunika. Linali lingaliro losavuta kuti tiyambe kugwira ntchito pa anti-COVID-19, "atero Dr Leena Hakalahti, mtsogoleri wa gulu lofufuza la VTT biosensor.

Kafukufuku wopangidwa ndi HUS Helsinki, chipatala chaku yunivesite, amatenga gawo lofunikira pakupanga ma antibodies ndipo zitsanzo zomwe zidagwiritsidwa ntchito mu kafukufukuyu zidatengedwa kuchokera kwa odwala omwe ali ndi matenda a coronavirus.

Ntchitoyi ikuchitika mogwirizana ndi magulu ofufuza motsogozedwa ndi pulofesa wa virology ku yunivesite ya Helsinki, Olli Vapalahti ndi mkulu wa MeVac Vaccine Research Center, pulofesa wa matenda opatsirana pa yunivesite yomweyo, Anu Kantele.

"Kafukufuku akamapitilira, tiwona momwe tingagwiritsire ntchito ma antibodies opangidwa osati kuyezetsa komanso kuchiza matenda a coronavirus," akutero Pulofesa Vapalahti.

VTT yayamba kafukufuku wopanga ma antibodies atsopano olimbana ndi ma virus a SARS-CoV-2 ndi ndalama zamkati, koma polojekitiyi tsopano ikuyang'ana mosamala ndalama zowonjezera ndi othandizana nawo kuti apange mayeso ofulumira a COVID-19. Kupanga mayeso ndi zida zawo zowunikira zitha kuchitidwa ku Finland ndi makampani a VTT ndi aku Finnish ndipo, kuwonjezera pakukwaniritsa zosowa zamkati, zitha kugulitsidwa padziko lonse lapansi.

"Kuwonjezera luso loyesa mayeso kumathandizira kwambiri kuyang'anira momwe mliriwu ukuyendera, koma njira zamakono zoyesera zimafuna nthawi yambiri ndi zinthu zomwe zimachepetsa mphamvu.

Cholinga cha mayeso ofulumira ndi kulola kukula kwa mphamvu zoyesera ndikuwonetsetsa kupezeka kwa mayesero ngakhale pamene mliri ukupitirira, "ndipo wachiwiri kwa pulezidenti wa dera lofufuzira, Dr. Jussi Paakkari wa VTT.

Ntchito yoyeserera mwachangu tsopano ikuyang'ana kwambiri pa COVID-19, koma mayeso ofulumirawa aukadaulo a COVID-19 atafotokozedwa, njira yachitukuko yomweyi itha kugwiritsidwanso ntchito pozindikira ma virus enanso.

Diagnostics ndi thanzi la digito ndi madera akuluakulu a ukatswiri wa VTT ndi anthu pafupifupi 80 akugwira ntchito pamitu yofananira ku Finland m'malo a Oulu, Espoo, Tampere ndi Kuopio. VTT ilinso ndi chidziwitso chambiri pakupanga zida zodziwira matenda osiyanasiyana.

Mbiri yaukadaulo ya VTT ikuphatikiza zonse zofunika kupanga zida zowunikira ndi machitidwe; bungweli limatha kuphatikiza ukatswiri pa ma antibodies ndi kupanga mizere yoyesera ndikusanthula kolondola kwa data.

 

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