Ƙungiyar binciken da Jo Freudenheim, masanin ilimin cututtuka a Jami'ar Buffalo ya jagoranta zai kasance da aikin gudanar da gwajin kwatankwacin bambance-bambance a cikin DNA methylation a cikin masu amfani da sigari na lantarki, masu shan taba da masu shan taba. Manufar ita ce kwatanta halayen huhu a juna.
NAZARI DON KARA KOYI GAME DA ILLAR SIGARI DA E-CIGARETT A JIKI.
Wannan binciken da aka danganta ga wani masanin cututtukan cututtuka daga Jami'ar Buffalo don haka yana neman bayar da amsoshi kan illolin da sigari ke yi a jiki. Gaskiya ne ana buƙatar amsoshi tun da e-cigare ya sami ƙarfi kuma Hukumar Abinci da Magunguna ta daidaita shi.
Jo Freudenheim, Babban Farfesa a Jami'ar Buffalo kuma Shugaban Sashen Cutar Cutar da Lafiyar Muhalli ya ce, "Amfani da sigari na E-cigare yana haɓaka cikin sauri, gami da tsakanin matasa waɗanda ba su taɓa shan taba ba»
Kyautar $ 100 daga Hana Cibiyar Cancer, Ƙungiya mai zaman kanta kawai ta Amurka da aka keɓe don rigakafin cutar kansa da gano wuri da wuri. Bincike kan illar sigari na lantarki yana da mahimmancin mahimmanci idan aka yi la'akari da rashin ilimin game da lafiyar masu amfani da shi.
« Akwai sha'awar fahimtar yadda e-cigare zai iya shafar jiki"in ji Freudenheim. " FDA kuma tana da sha'awar bayanai musamman kan tasirin sigari na e-cigare. Wannan binciken zai ba da gudummawa ga hakan. »
Abubuwan da suka fi girma a cikin e-ruwa sune nicotine, propylene glycol da/ko glycerol. Lokacin amfani da abinci da kayan kwalliya, abubuwan da ba nicotine ba ana ɗaukar su lafiya ta FDA. Koyaya, an san kadan game da tasirin waɗannan samfuran akan huhun ɗan adam bayan shakar da kuma bin tsarin dumama da ke faruwa a cikin sigari ta e-cigare.
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WANE TSARI GA WANNAN NAZARI?
Don wannan binciken matukin jirgi, Freudenheim da abokan aikinsa za su bincika samfurori daga huhu na masu shan taba masu lafiya, marasa shan taba, da masu amfani da sigari tsakanin shekarun 21 zuwa 30. Mahalarta wannan binciken sun yi aikin da ake kira bronchoscopy, inda aka tattara samfurin ƙwayoyin huhu ta hanyar zubar da ruwa.
Masu bincike za su yi nazarin samfurori don ganin ko akwai bambance-bambance a cikin DNA methylation tsakanin ƙungiyoyi uku. Za su yi nazarin tabo 450 akan DNA nama.
« Kowane tantanin halitta a jikinka yana da DNA iri ɗaya, amma ana kunna sassan wannan DNA a cikin kyallen takarda daban-daban. Canje-canje a cikin DNA methylation yana taimakawa wajen bambanta waɗannan nau'in tantanin halitta "in ji Freudenheim.
Nazarin Freudenheim zai gina akan wani binciken matukin jirgi da aka fara kwanan nan Peter Garkuwa, MD, na Jami'ar Ohio State College of Medicine, wani babban jami'in bincike a kan rigakafin Ciwon daji Foundation kyauta. Maƙasudin ƙarshe shine neman kuɗi don babban nazari.
Jo Freudenheim yana da sha'awar DNA methylation na dogon lokaci, yana mai da hankali kan ciwace-ciwacen nono, yayin da Peter Shields yana da ƙwarewa sosai a cikin binciken taba da e-cigare. Sun kwashe sama da shekaru 20 suna hada kai don neman hanyoyin rigakafin cutar daji.
source : buffalo.edu
