Comparison of Oxidative Effects of Electronic Cigarette and Tobacco Smoke Exposure Performed Experimentally
| dc.contributor.author | Aslaner, Oktay | |
| dc.date.accessioned | 2024-10-24T06:16:43Z | |
| dc.date.available | 2024-10-24T06:16:43Z | |
| dc.date.issued | 2022 | |
| dc.department | ALKÜ, Fakülteler, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü | |
| dc.description.abstract | Objective: Cigarette smoking is a life-threatening habit that has rapidly spread in every socioeconomic part of the public worldwide. There exist mechanisms of nicotine delivery available to use in the hope of halting cigarette smoking, and the electronic cigarette (EC) is one of the common methods used for tobacco smoking replacement. This study aimed to investigate experimentally the oxidative effects of tobacco smoke and EC smoke which contain nicotine. Method: We constructed smoke circuit rooms for exposing the rats to EC or tobacco smoke. Three groups were created, the control group (N = 8); the electronic cigarette group (N = 8), exposure to electronic cigarette smoke for 2 h per day; and the tobacco group (N = 8), exposure to traditional cigarette smoke for 2 h per day. After the first and second week of exposure, blood samples were obtained, and serum oxidative stress index (OSI), paraoxonase 1 (PON1) activity, and prolidase levels were evaluated. Results: Higher values of OSI and prolidase levels were detected in the first week of EC or tobacco smoke exposure in both study groups (p < 0.001) when compared with the control group, and partial decrements were observed in the second week. By contrast, elevated PON1 levels were observed in the second week after EC or tobacco smoke exposure. The highest OSI levels were observed in the tobacco smoke group (p < 0.001). The lowest values of PON1 levels were detected in the first week of the electronic cigarette smoke group, and this decremental value was statistically different than normal, the second week of the electronic cigarette smoke group, the first week of the traditional cigarette smoke exposure group, and the second week of the traditional cigarette smoke exposure group values (p < 0.000). Conclusion: Our results indicate that EC smoke induced oxidative stress. Therefore, ECs are potentially risky for human health and can lead to important health problems. | |
| dc.identifier.doi | https://doi.org/10.1159/000518204 | |
| dc.identifier.endpage | 47 | en_US |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.startpage | 41 | en_US |
| dc.identifier.uri | https://karger.com/ear/article-abstract/28/1/41/823379/Comparison-of-Oxidative-Effects-of-Electronic?redirectedFrom=fulltext | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12868/2482 | |
| dc.identifier.volume | 28 | en_US |
| dc.indekslendigikaynak | PubMed | |
| dc.language.iso | en | |
| dc.relation.ispartof | European Addiction Research | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.title | Comparison of Oxidative Effects of Electronic Cigarette and Tobacco Smoke Exposure Performed Experimentally | |
| dc.type | Article |
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