Background E-cigarette aerosol containing aldehydes, including acetaldehyde, are
metabolized by the enzyme aldehyde dehydrogenase 2 (ALDH2). However, little is known …

Electronic cigarettes (e-cigarettes) are a prevalent alternative to conventional nicotine
cigarettes among smokers and people who have never smoked. Increased concentrations of …

Introduction E-cigarette use is associated with pulmonary inflammation, functional
respiratory changes, and chronic lung disease. Most population-level E-cigarette research …

Ex vivo porcine lung immersed in e‐liquid was investigated in‐depth using confocal Raman
micro‐spectroscopy to assess the e‐liquid influence on the lung. It was found that lung …

The electronic cigarette (e-cig) has become a popular alternative nicotine delivery device
that continues to grow in use and revenues. E-cigs are largely sold in vape shops, retail …

E-cigarettes are devices used to deliver vaporized liquids often containing nicotine and
other chemicals. The purpose of this study was to investigate the effects of 14 days of e …

Chronic inflammation and associated organ remodeling are crucial manifestations of many
chronic diseases in both mice and humans. As key players of innate immune response, the …

Objectives: There is a community habit that conventional cigarette or electronic nicotine
delivery systems (ENDS) are used after meals. Also, they tend to consume a high-fat diet …

I am writing to draw attention to a matter of great concern that demands our collective
awareness and action: the alarming rise in vape smoking among teenagers in Pakistan. This …

Methods: This was an experimental study on 32 adult male Rattus norvegicus rats. They
were divided into two groups exposed to nicotine-containing vapor smoke two times a day …