Uphando lwakutsha nje kwiURMC (IYunivesithi yaseRochester Medical Centre) bonisa ukuba kutheni abantu abatshayayo kunye neevaper bechanabeka ngakumbi kwi-COVID-19. I-enzyme ebizwa ngokuba yi-ACE2 ekhoyo kubantu abatshayayo kunye ne-vapers iya kuba noxanduva lovakalelo oluthile kwi-coronavirus.
UKUFUMANA I-NICOTINE KUNYUSA UKUFUMANA I-VIRUS
Uphando kwi IYunivesithi yaseRochester Medical Centre ngoku babonelela ngobungqina obucacisa ukuba kutheni i-Covid-19 (i-coronavirus) imbi kakhulu kubantu abatshayayo kunye ne-vape kunabo bonke abanye abantu.
Irfan Rahman, oqhuba ilebhu e-URMC ephonononga iziphumo zeemveliso zecuba emiphungeni, uthe abantu abatshayayo kunye ne-vape bahlala benamanqanaba aphezulu e-receptors ye-enzyme ebizwa ngokuba ACE2.
» Ezi zamkeli zikwavumela inoveli coronavirus ukuba ingene kwiiseli zemiphunga. Ii-receptors ezininzi zithetha umthamo wentsholongwane egazini, oku kuthetha usulelo olubi kakhulu watsho uRahman. » Kubi kakhulu, eneneni " , uthe.
U-Irfan Rahman uthe ubungqina bokuqala bosulelo olutsha lwe-coronavirus lubonise abantu abatshayayo ukuba basemngciphekweni ngakumbi we-COVID-19, kodwa indlela esemva kokuba sesichengeni ibingacacanga.
Ngoku, ngokutsho kwakhe nabanye abaphandi, ubungqina obuninzi bubonisa oko I-nicotine inhalation kwandisa ulwamkelo wemiphunga kwintsholongwane kunye nokubulawa kwesi sifo.
« Abantu abatshayayo badla ngokungeniswa kumagumbi abagula kakhulu kwaye kusenokwenzeka ukuba bafe ye-COVID-19, utshilo Jason Sheltzer, inzululwazi kwi Cold Spring Harhente iLebhu osuka eLong Island, ophinde waphanda indima ye-ACE2 ekuqhubekeni kwesifo. .
UJason Sheltzer uthe iziphumo zakhe zophando zihambelana neziphumo zika-Irfan Rahman.
» Inyani yokuba sobabini senze uqwalaselo olufanayo malunga nokutshaya kunye ne-ACE2 isinika ukuzithemba ekuchanekeni okusisiseko koko sikuqwalaseleyo. " , watsho. Okwangoku, uMbutho wezeMpilo weHlabathi uthi ubungqina obunxibelelanisa ukusetyenziswa kwe-nicotine kubhubhani we-COVID-19 abukho.
U-Irfan Rahman uthe ngelixa iziphumo zakhe zibonisa ukuba ukutshaya okanye ukufunxa inikotini kunonxulumano olomeleleyo kunye ne-ACE2 ii-receptors eziphakamileyo, oko akuthethi ukuba ukuphefumla ezinye iimveliso kukhuselekile.
« Ezi mveliso ziya kuyonakalisa imiphunga kuba zinemichiza, kwaye imiphunga ayenzelwanga imichiza. yenzelwe ukufumana umoyar,” watsho uRahman.
imvelaphi : rochestercitynewspaper.com
