Lamb, Thomas published the artcilePod-based menthol and tobacco flavored e-cigarettes cause mitochondrial dysfunction in lung epithelial cells, HPLC of Formula: 1193-11-9, the publication is Toxicology Letters (2020), 303-311, database is CAplus and MEDLINE.
Current FDA regulations have resulted in a ban of flavored e-cigarette pods, with only menthol and tobacco flavored pods being exempted. Previous work using menthol and tobacco-flavored e-cigarettes have been shown to induce mitochondrial reactive oxygen species. We hypothesized that exposure to pod-based JUUL Menthol and Virginia Tobacco aerosols will alter mitochondrial respiration and electron transport chain protein levels. We determined mitochondrial respiration by using a Seahorse technique and electron transport chain complexes by total OXPHOS antibodies after exposing lung epithelial cells, Beas-2b, to pod-based Menthol and Virginia Tobacco flavored aerosols. Menthol pod exposure resulted in an immediate increase in proton leak and decrease in coupling efficiency, as well as a decrease in complex I, II, and IV. Menthol pod exposure twenty-four hour post-exposure resulted in a decrease in basal respiration, maximal respiration, and spare capacity, as well as a decrease in complex I. Tobacco pod exposure resulted in no significant alterations to mitochondrial respiration, but immediately post final exposure resulted in a significant increase in complex I, IV, and V. Our results indicate that exposure to Menthol flavored e-cigarette pods cause mitochondrial dysfunction in lung epithelial cells.
Toxicology Letters published new progress about 1193-11-9. 1193-11-9 belongs to dioxole, auxiliary class Dioxolanes, name is 2,2,4-Trimethyl-1,3-dioxolane, and the molecular formula is C6H12O2, HPLC of Formula: 1193-11-9.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem