Isizathu sokuphulukana nemvakalelo yokujoja emva kokosulelwa yiCorona

Isizathu sokuphulukana nemvakalelo yokujoja emva kokosulelwa yiCorona

Uphononongo olutsha, olupapashwe kwijenali yeSayensi yokuGuqulela uNyango, lubonisa:

De kube usulelo lwe-SARS-CoV-2 luhlala luhlasela amajoni omzimba kwiiseli zemithambo-luvo empumlweni.

Oku kubangela ukuncipha kwenani lezi seli zemithambo-luvo, kwaye kwenza abantu bangakwazi ukujoja njengoko beqhele ukwenza.

Ephendula umbuzo owadida iingcali, isazi ngemithambo-luvo uBradley Goldstein, weYunivesithi yaseDuke kuMntla Carolina, uthi:

“Ngethamsanqa, abantu abaninzi abanemvakalelo yokunuka etshintshileyo ngexesha losulelo lwentsholongwane baya kuphinda balifumane kwiveki okanye ezimbini ezizayo, kodwa abanye abanako ukuyifikelela.

"Kufuneka sisiqonde ngcono ukuba kutheni le nto incinci yabantu iza kuqhubeka nokuphulukana nemvakalelo yokunuka kangangeenyanga okanye iminyaka emva kokosulelwa yi-SARS-CoV-2."

isizathu

Ngesi sizathu, iqela lezonyango liye lafunda iisampulu zeempumlo ezithathwe kubantu abangama-24, kubandakanywa abasithoba abanengxaki yokuphulukana nexesha elide lokuziva bevumba emva kokosulelwa yi "Covid-19".

Esi sihlunu sineeseli zemithambo-luvo ezinoxanduva lokubona amavumba.

Emva kohlalutyo oluneenkcukacha, abaphandi baqaphela ukwanda okuxhaphakileyo kweeseli ze-T, uhlobo lweeseli ezimhlophe zegazi ezinceda umzimba ukulwa nosulelo.

Ezi seli ze-T zaziqhuba impendulo yokuvuvukala ngaphakathi kwempumlo.

Iqela lezonyango lifumanise ukuba iiseli ze-T zenza umonakalo omkhulu kunokulunga, njengoko zenzakalisa izicubu ze-epithelial ezinukayo.Baphinde bafumanisa ukuba inkqubo yokuvuvukala isabonakala nakwizicubu apho i-SARS-CoV-2 ingekabhaqwa.

"Iziphumo ziyamangalisa," utshilo uGoldstein. "Kuphantse kufana nohlobo lwenkqubo efana ne-autoimmune empumlweni."

Ukubuyiselwa kwevumba

Ngelixa inani le-olfactory sensory neurons lalisezantsi kubathathi-nxaxheba bophononongo abaphulukene nemvakalelo yokuvumba

Abaphandi baxela ukuba ezinye ii-neurons zibonakala zikwazi ukuzilungisa nasemva kokuba zihlaselwe ziiseli ze-T - uphawu olukhuthazayo.

Iqela lifuna ukuphanda ngokubanzi iindawo ezithile zezicubu ezonakaliswe, kunye neentlobo zeeseli ezibandakanyekayo.

Okunokukhokelela kuphuhliso lonyango olunokwenzeka kwabo babandezeleka ngenxa yokulahleka kwexesha elide lokuvumba.

“Sinethemba lokuba ukulungisa indlela engaqhelekanga yokusabela okanye yokulungisa iimpumlo zezi zigulana kuya kubanceda ukuba babuyisele imvakalelo yokujoja ngokuyinxenye,” utshilo uGoldstein.

Uhlalutyo lwe-Optical Illusions Into oyibonayo kulo mfanekiso ityhila ulwimi lwakho lothando