Uphando olwenziwe yiYunivesithi yaseQilu yeTekhnoloji iqinisekisa ukuba i-e-cigarettes inempembelelo encinci kwimpilo yomlomo kunecuba.

Ngomhla we-15 ka-Matshi, uphando olutshanje oluvela kwiYunivesithi yeTekhnoloji yaseQilu (i-Shandong Academy yeSayensi) lubonise ukuba xa kuthelekiswa nogwayi, i-e-cigarettes ayinabungozi kangako kwimpilo yomlomo yabantu ababhemayo, kwaye inokuba yinto encinci yokubangela izifo zomlomo ezinxulumene ne-periodontal.Ukusebenza kweeseli ze-gingival epithelial ezivezwe kumsi wecuba kwancitshiswa kakhulu, kantii-e-cigaretteI-aerosol yayingenayo impembelelo ebalulekileyo ekusebenzeni kweeseli.

Uphando lugqitywe liqela lophando likaNjingalwazi onguNjingalwazi uSu Le weQilu University of Technology, kwaye lipapashwe kwijenali ye-SCI ethi "ACS Omega" yeAmerican Chemical Society.

Eli phepha lapapashwa yijenali ye-SCI ethi "ACS Omega" yeAmerican Chemical Society

Abaphandi bathelekisa iziphumo ze-e-cigarettes kunye necuba kwi-gingival epithelial cell cell survival, amanqanaba eentlobo ze-oksijini esebenzayo, kunye nezinto ezivuthayo.Uphononongo lufumene ukuba kwi-concentration ye-nicotine efanayo, izinga le-apoptosis yeeseli ze-gingival ze-epithelial ezivezwe kwi-condensate yomsi we-cigarette yayingu-26.97%, eyayiyi-2.15 ngamaxesha e-cigarettes ye-elektroniki.

I-cigarettes yandisa kakhulu amanqanaba e-oxygen esebenzayo (ROS) kwiiseli, ngelixa i-e-cigarette aerosol agglutinates kwi-concentration ye-nicotine efanayo ayizange iholele ekunyuseni kwamanqanaba e-ROS.Ngexesha elifanayo, ukuvezwa kwe-cigarette kwakhokelela ekunyuseni okukhulu kumanqanaba ezinto ezivuthayo, ngelixai-e-cigaretteI-aerosol agglutinates kwi-concentration ye-nicotine efanayo yayingenayo impembelelo kumanqanaba ezinto ezivuthayo zeselula.Ukunyuka kwamanqanaba eentlobo ze-oksijini esebenzayo kunye nezinto ezivuthayo ziya kubangela i-apoptosis.

Umntu oyintloko ophethe isifundo, uNjingalwazi u-Su Le ovela kwiYunivesithi yeTekhnoloji yaseQilu, wazisa ukuba iiseli ze-gingival epithelial zingumqobo wokuqala wendalo we-periodontal tissue kwaye zidlala indima ebalulekileyo kwimpilo yomlomo.Iziphumo zophando zibonisa ukuba xa kuthelekiswa ne-cigarettes ye-elektroniki, i-cigarettes inokubangela ukuvuvukala kwiiseli, ukwandisa izinga le-oksijini esebenzayo kwiiseli, kwaye kunokwenzeka ukuba kubangele umonakalo wezicubu zomlomo kunye ne-periodontitis kunye nezinye izifo.

Kuyaqondwa ukuba izifundo ezininzi zangaphambili ziye zafumanisa ukuba umngcipheko wesifo periodontal phakathii-e-cigaretteabasebenzisi bangaphantsi kakhulu kunabasebenzisi becuba.

Ngo-2022, iSibhedlele saseRoyal Cornwall kunye neQatar University School of Dental Medicine ngokudibeneyo bapapasha iphepha kwijenali yeNdalo ethelekisa nabantu abangatshayiyo kunye nabasebenzisi be-e-cigarette, i-periodontal PD (ubunzulu bokuhlola) babantu ababhemayo becuba bendabuko) kunye ne-PI ( isalathisi se-plaque) zandiswe kakhulu.Inqaku labonisa ukuba kubantu abaneengozi zempilo ye-periodontal, kuya kukhuseleka ngakumbi ukusebenzisa i-e-cigarettes endaweni ye-cigarettes yendabuko.

Ngo-2021, iphepha lophando elipapashwe yijenali ye-SCI egunyazisiweyo yezonyango "I-Journal of Dental Research" yabonisa ukuba i-e-cigarettes inempembelelo encinci kwimeko yempilo yomlomo kunogwayi, kwaye oogqirha bamazinyo kufuneka banikele ingqalelo kwimpembelelo yokunciphisa umonakalo.i-e-cigarettesukuxhasa izifo zomlomo zabasebenzisi becuba batshintshelwe kwi-e-cigarettes.

"Olu pho nonongo luphinda luqinisekise ukuba i-e-cigarettes ayinayo ityhefu encinci kwiiseli ze-gingival epithelial kunecuba, ebonisa umphumo omkhulu wokunciphisa ingozi."UProfesa odibeneyo u-Su Le uthe, "Siza kuqhubeka siqhuba uphando olongezelelweyo ukuvavanya ngokunzulu ukhuseleko kunye nemiphumo yexesha elide ye-e-cigarettes.Impembelelo.”