Haɓaka ingantaccen ganewar cututtuka

Jinkirin gano cututtukan da ke yaɗuwa Yana sanya yawan jama'a cikin haɗari a duniyarmu ta duniya, musamman tare da cututtukan zoonotic da ake yadawa tsakanin dabbobi da mutane. An kiyasta cewa kashi 75% na sabbin cututtukan ɗan adam guda 30 da aka gano a cikin shekaru 30 da suka gabata a 2008 sun samo asali ne daga dabbobi, a cewar wani rahoton WHO da aka fitar a 2021.

"Ƙungiyarmu ta sadaukar da kai don shawo kan ƙalubalen ƙirar ganewar asali don biyan buƙatun ganewar asali na saurin POCT da samun dama a cikin duka IVD (a cikin vitro) da kuma waɗanda ba IVD ba," in ji Lianyi Xie, wanda ya kafa Hangzhou Bigfish Bio-tech Co., Ltd, a shekarar 2017. "An tsara gwaje-gwajenmu na kulawa (POCT) don yin aiki cikin sauri a cikin yanayi mai iyaka ga albarkatu, yayin da suke kula da nau'ikan cututtuka daban-daban."

An tsara POCTs na Bigfish ne don kare lafiyar abinci, da kuma lafiyar dabbobi da dabbobin da ke tare da su, musamman idan aka yi la'akari da karuwar masu dabbobin gida a China.

Xie ya bayyana cewa, amincewa da tsarin POCT cikin sauri dole ne ya daidaita tsakanin kirkire-kirkire da kuma mai da hankali kan fasahar fadadawa ta gargajiya da aminci, bisa ga polymerase chain reaction (PCR), don gano ƙananan adadin nucleic acid daga kafofin watsa labarai masu rikitarwa.

Ka yi la'akari da barkewar cutar zazzabin alade ta Afirka (ASF) a China, gida ga kasuwar samar da naman alade mafi girma a duniya. A shekarar 2019, ASF ta yi sanadiyyar mutuwar aladu sama da miliyan 43, kuma ta yi asarar kusan dala biliyan 111. Tsarin POCT mai sauri ya dogara ne da haɗin gwiwa da hukumomin ilimi da na gwamnati, da kuma ra'ayoyin masu amfani, kamar manyan masu kiwon alade na China.

"Daidaito da kuma fahimtar juna daidai da wuraren dakin gwaje-gwaje, ko da a ƙananan gonaki masu nisa, suna da mahimmanci ga kayan aikinmu, waɗanda aka sanya su masu araha kuma masu sauƙin amfani ga kowace garken alade," in ji Xie.

Aikin Bigfish kan rigakafin cututtuka da kawar da su a duk faɗin ƙasar ya kuma shafi cutar brucellosis, wadda ta kasance cutar zoonotic da ta fi yawa a duniya, da kuma cututtuka a cikin dabbobin da ke tare da su.

Bigfish ta taimaka wajen samar da POCT cikin sauri a cibiyoyin kula da dabbobi kusan 4,000 a faɗin ƙasar Sin. Shuilin Zhu, shugaban ƙungiyar kare ƙananan dabbobi ta Zhejiang, ya ƙara da cewa fasahar kamfanin don kare dabbobi

kiwon dabbobi da kula da dabbobin gida ba wai kawai sun ƙara ingancin rigakafi da kulawa ba, har ma sun inganta jin daɗin dabbobi sosai.

Samar da ƙaramin tsari ba tare da ƙarin kuɗi ga masu amfani ba wani fifiko ne a cikin ƙira da ƙera su don gwaje-gwajen kwayoyin halitta. Gwajin binciken kwayoyin halittarsu na GeNext bai fi kwalban ruwa girma ba, kuma yana da nauyin kilogiram 2. Yana da kwakwalwan mesofluidic da microfluidic waɗanda ke sarrafa matakai masu wahala tun daga cire sinadarin nucleic acid, haɓaka kwayoyin halitta zuwa loda bayanai da nazarin su a ainihin lokaci.

An rufe shi gaba ɗaya don guje wa gurɓatar iskar gas, GeNext 2.0 wanda yanzu yake cikin yawan samarwa zai iya ba da damar ƙara yawan samfurin daga 1 zuwa 16 a kowane zagaye, kuma an faɗaɗa jerin da aka yi niyya daga 5 zuwa 25 a kowane gudu, ba tare da ƙarin lokaci ko farashi ba.

"Zane-zanen GeNext 3.0 ɗinmu za su ƙara rage lokaci, su inganta tare da guntu-guntu masu tushen silicon, sannan su haɗa da fasahar jerin abubuwa kamar jerin abubuwan nanopore don faffadan yanayin asibiti a gwajin haihuwa da kuma gano cutar kansa da wuri," in ji Xie. "Wata rana kowa zai iya amfani da ƙirar POCT ɗinmu, a ko'ina ba tare da la'akari da farashin ba."