Membranes were cut out of plastic supports and placed cell-side up on parafilm in a humid chamber for pre-treatment at room temperature: 70% ethanol for 1 min, 100% ethanol for 1 min, 1 PBS for 10 min, RNAScope Hydrogen Peroxide for 10 min
22 Exposure of alveolar macrophages (AMs) to a sublethal 0.5% EVC or nicotine-free ECVC (nfECVC) increases ROS production approximately 50-fold and significantly inhibits phagocytosis
E-cigarette products, including Elf Bar, remain widely available in US convenience stores and vape shops
This article looked at young adults (aged 18-24 years) who were current or former e-cigarettes users and had no respiratory disease or symptoms prior to entering the study
It was clear, sitting in the IARC meeting, that many of the panellists were aiming for a specific result despite old, weak, inconsistent, self-reported intake data, said Betsy Booren, the institutes vice-president of scientific affairs