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Cetylpyridinium chloride oo ah daawaynta COVID-19

Tijaabadu waxay muujisay jeermis dile sare oo ah jeermis dileyaasha ammonium ee quaternary ah oo loogu talagalay daawaynta fayrasyo ​​badan, oo ay ku jiraan coronaviruses: kuwani waxay ku shaqeeyaan iyagoo daminaya dahaarka lipid-ka ee ilaaliya ee daboolay fayrasyada sida SARS-CoV-2. Isku-dhafka ammonium ee Quaternary ayaa si weyn loogu taliyay inay dilaan fayrasyada waxaana jira in ka badan 350 badeecooyin oo ku jira Liiska N ee EPA: Jeermis dileyaasha loo isticmaalo SARS-CoV-2 (Qalabka Dheeraadka ah. Fiirsashada jeermiska dila iyo waqtiyada taabashada (oo lala xiriiriyo fayrasyo ​​badan) ee kiimikooyin badan oo jeermis dile ah oo ku jira liiska EPA ayaa la soo sheegay > 140 waxay joojin karaan fayraska dhowr daqiiqo gudahood (18).
Macluumaadkani wuxuu naga caawiyay raadinta ballaaran ee isku-dhafka ammonium-ka quaternary oo leh firfircooni ka dhan ah coronaviruses iyo aqoonsashada suurtagalka ah ee kiimikooyinka horey loogu tijaabiyay rugta caafimaadka waxaana loo isticmaali karaa daaweyn suurtagal ah oo loogu talagalay COVID-19. Mid ka mid ah jeermiska dila ee la muujiyay inay wax u dhimaan fayrasyada (Qalabka Dheeraadka ah) oo si weyn loogu isticmaalo alaabada daryeelka shakhsi ahaaneed waa cetylpyridinium chloride. Isku-darkani waxaa inta badan laga helaa daawooyinka afka lagu dhaqo waxaana FDA ay ku taxday inay tahay mid guud ahaan loo tixgeliyo inay tahay mid ammaan ah (GRAS) si loogu isticmaalo sidoo kale wakiil ka hortagga jeermiska ee hilibka iyo waxyaabaha digaagga laga sameeyo (ilaa 1%). Cetylpyridinium chloride waxaa loo isticmaalay tijaabooyin caafimaad oo badan, oo ay ku jiraan daaweyn ka dhan ah caabuqyada neefsashada oo xaqiijinaysa isticmaalkeeda sida fayraska lidka ku ah. Cetylpyridinium waxay u badan tahay inay kor u qaaddo joojinta fayraska iyadoo burburinaysa capsid-ka iyo sidoo kale iyada oo loo marayo ficilkeeda lysosotropic, kaas oo, sida kor lagu soo sheegay, ay caadi u tahay isku-dhafka ammonium-ka quaternary. Tani waxay soo bandhigaysaa su'aal ah in qaar ka mid ah daawooyinka lagu garto firfircoonida fayraska ee ka dhanka ah SARS-CoV-2 in vitro ay si isku mid ah u dhaqmaan, kuwaas oo kala ah inay burburin karaan capsid-ka fayraska iyo sidoo kale inay ku ururaan lysosome ama endosomes ugu dambeyntiina ay xannibi karaan gelitaanka fayraska. Daraasado dheeraad ah oo la daabacay ayaa soo jeediyay in saameyntan lagu yareyn karo isticmaalka daawooyinka ka hortagga fayraska ee Cathepsin-L.

Sawirka 2aad

Cetylpyridinium chloride (CPC)

Sawirka 3aad

Isku-dhafka ammonium-ka Quaternary oo leh firfircooni la yaqaan oo ah coronavirus

Molekulka

Dhaqdhaqaaqa ka hortagga fayraska

Habka

FDA ayaa ansixisay

Isticmaalka

Ammonium Chloride Fayraska fayraska, hepatitis C, Lysosotropic Haa Isticmaalo kala duwan oo ay ku jiraan acidosis-ka dheef-shiid kiimikaadka.
Koloriin Cetylpyridinium Hargabka, hepatitis B, iyo fayraska dabaysha 1 Waxay bartilmaameedsataa capsid waana lysosotropic Haa, GRAS Jeermis dile, daawo afka lagu dhaqo, kiniiniyada qufaca, alaabada daryeelka shakhsi ahaaneed, wakiilada nadiifinta iwm.

Waqtiga boostada: Abriil-16-2021