Matches in SemOpenAlex for { <https://semopenalex.org/work/W2227752612> ?p ?o ?g. }
- W2227752612 endingPage "18" @default.
- W2227752612 startingPage "3" @default.
- W2227752612 abstract "Cigarette smoke increases the risk for respiratory and other diseases. Although smoking prevalence has declined over the years, millions of adults choose to continue to smoke. Modified risk tobacco products (MRTPs) are potentially valuable tools for adult smokers that are unwilling to quit their habit. Here, we investigated the biological impact of a candidate MRTP, the tobacco-heating system (THS) 2.2, compared to that of the 3R4F reference cigarette in normal primary human bronchial epithelial cells. Chemical characterization of the THS 2.2 aerosol showed reduced levels of harmful constituents compared to those of a combustible cigarette. Multiparametric indicators of cellular toxicity were measured via real-time cellular analysis and high-content screening. The study was complemented by a whole transcriptome analysis, followed by computational approaches to identify and quantify perturbed molecular pathways. Exposure of cells to 3R4F cigarette smoke resulted in a dose-dependent response in most toxicity end points. Moreover, we found a significant level of perturbation in multiple biological pathways, particularly in those related to cellular stress. By contrast, exposure to THS 2.2 resulted in an overall lower biological impact. At 3R4F doses, no toxic effects were observed. A toxic response was observed for THS 2.2 in some functional end points, but the responses occurred at doses between 3 and 15 times higher than those of 3R4F. The level of biological network perturbation was also significantly reduced following THS 2.2 aerosol exposure compared to that of 3R4F cigarette smoke. Taken together, the data suggest that THS 2.2 aerosol is less toxic than combustible cigarette smoke and thus may have the potential to reduce the risk for smoke-related diseases." @default.
- W2227752612 created "2016-06-24" @default.
- W2227752612 creator A5008160276 @default.
- W2227752612 creator A5019888758 @default.
- W2227752612 creator A5023173885 @default.
- W2227752612 creator A5032018257 @default.
- W2227752612 creator A5040457974 @default.
- W2227752612 creator A5058143169 @default.
- W2227752612 creator A5058624841 @default.
- W2227752612 creator A5058978889 @default.
- W2227752612 creator A5059363467 @default.
- W2227752612 creator A5059517509 @default.
- W2227752612 creator A5071237640 @default.
- W2227752612 creator A5079674304 @default.
- W2227752612 creator A5085185455 @default.
- W2227752612 creator A5087038430 @default.
- W2227752612 creator A5089030305 @default.
- W2227752612 date "2015-12-29" @default.
- W2227752612 modified "2023-10-13" @default.
- W2227752612 title "<i>In Vitro</i> Systems Toxicology Assessment of a Candidate Modified Risk Tobacco Product Shows Reduced Toxicity Compared to That of a Conventional Cigarette" @default.
- W2227752612 cites W1968393197 @default.
- W2227752612 cites W1969474286 @default.
- W2227752612 cites W1976029010 @default.
- W2227752612 cites W1987063260 @default.
- W2227752612 cites W1994937209 @default.
- W2227752612 cites W1997707189 @default.
- W2227752612 cites W2006339625 @default.
- W2227752612 cites W2008375915 @default.
- W2227752612 cites W2012530222 @default.
- W2227752612 cites W2021583977 @default.
- W2227752612 cites W2024904679 @default.
- W2227752612 cites W2026759723 @default.
- W2227752612 cites W2031249692 @default.
- W2227752612 cites W2035356097 @default.
- W2227752612 cites W2042931819 @default.
- W2227752612 cites W2046267064 @default.
- W2227752612 cites W2046745480 @default.
- W2227752612 cites W2052348283 @default.
- W2227752612 cites W2054801326 @default.
- W2227752612 cites W2057411539 @default.
- W2227752612 cites W2064722602 @default.
- W2227752612 cites W2071928750 @default.
- W2227752612 cites W2078885747 @default.
- W2227752612 cites W2081098333 @default.
- W2227752612 cites W2081969535 @default.
- W2227752612 cites W2092348709 @default.
- W2227752612 cites W2103567438 @default.
- W2227752612 cites W2113856664 @default.
- W2227752612 cites W2113878188 @default.
- W2227752612 cites W2116634113 @default.
- W2227752612 cites W2117975450 @default.
- W2227752612 cites W2120333667 @default.
- W2227752612 cites W2120865735 @default.
- W2227752612 cites W2120890012 @default.
- W2227752612 cites W2121878021 @default.
- W2227752612 cites W2127711365 @default.
- W2227752612 cites W2129534829 @default.
- W2227752612 cites W2130810870 @default.
- W2227752612 cites W2135827569 @default.
- W2227752612 cites W2163411228 @default.
- W2227752612 cites W2169986172 @default.
- W2227752612 cites W2195611941 @default.
- W2227752612 cites W2352254540 @default.
- W2227752612 cites W272709785 @default.
- W2227752612 cites W4230255339 @default.
- W2227752612 doi "https://doi.org/10.1021/acs.chemrestox.5b00321" @default.
- W2227752612 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26651182" @default.
- W2227752612 hasPublicationYear "2015" @default.
- W2227752612 type Work @default.
- W2227752612 sameAs 2227752612 @default.
- W2227752612 citedByCount "55" @default.
- W2227752612 countsByYear W22277526122016 @default.
- W2227752612 countsByYear W22277526122017 @default.
- W2227752612 countsByYear W22277526122018 @default.
- W2227752612 countsByYear W22277526122019 @default.
- W2227752612 countsByYear W22277526122020 @default.
- W2227752612 countsByYear W22277526122021 @default.
- W2227752612 countsByYear W22277526122022 @default.
- W2227752612 countsByYear W22277526122023 @default.
- W2227752612 crossrefType "journal-article" @default.
- W2227752612 hasAuthorship W2227752612A5008160276 @default.
- W2227752612 hasAuthorship W2227752612A5019888758 @default.
- W2227752612 hasAuthorship W2227752612A5023173885 @default.
- W2227752612 hasAuthorship W2227752612A5032018257 @default.
- W2227752612 hasAuthorship W2227752612A5040457974 @default.
- W2227752612 hasAuthorship W2227752612A5058143169 @default.
- W2227752612 hasAuthorship W2227752612A5058624841 @default.
- W2227752612 hasAuthorship W2227752612A5058978889 @default.
- W2227752612 hasAuthorship W2227752612A5059363467 @default.
- W2227752612 hasAuthorship W2227752612A5059517509 @default.
- W2227752612 hasAuthorship W2227752612A5071237640 @default.
- W2227752612 hasAuthorship W2227752612A5079674304 @default.
- W2227752612 hasAuthorship W2227752612A5085185455 @default.
- W2227752612 hasAuthorship W2227752612A5087038430 @default.
- W2227752612 hasAuthorship W2227752612A5089030305 @default.
- W2227752612 hasConcept C104317684 @default.
- W2227752612 hasConcept C116263406 @default.
- W2227752612 hasConcept C126322002 @default.