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MetabolomicsComprehensive systems biology analysis of a seven-month cigarette smoke inhalation study in C57BL/6 mice
Smoking of combustible cigarettes has a major impact on human health. Using a systems toxicology approach in a model of chronic obstructive pulmonary disease (C57BL/6 mice), we assessed the health consequences in mice of smoke derived from a prototype modified risk tobacco product (pMRTP) as compare...
2015-11-19 | MTBLS143 | MetaboLights
TranscriptomicsBiological Impact Of Environmental Toxicants In Vitro
Exposure to cigarette smoke is a leading cause of lung diseases including chronic obstructive pulmonary disease and cancer. Cigarette smoke is a complex aerosol containing over 6000 chemicals, and thus it is difficult to determine individual contributions to overall toxicity, and the molecular mecha...
ORGANISM(S): Homo sapiens 
2014-05-09 | E-MTAB-2080 | biostudies-arrayexpress
TranscriptomicsIN VITRO SYSTEMS TOXICOLOGY ASSESSMENT OF A PROTOTYPIC MODIFIED RISK TOBACCO PRODUCT SHOWS REDUCED TOXICITY COMPARED TO A CONVENTIONAL CIGARETTE
The toxicity and potential associated molecular mechanism of a reference cigarette, 3R4F and THS2.2 a candidate modified risk tobacco products ((p)MRTP) were investigated with human bronchial epithelial cells using high-throughput screening and whole transcriptomics analysis.
ORGANISM(S): Homo sapiens 
2016-01-05 | E-MTAB-3738 | biostudies-arrayexpress
TranscriptomicsAnatabine ameliorates intestinal inflammation and reduces the production of pro-inflammatory factors in a dextran sulfate sodium mouse model of colitis.
Objective: In this study, we aimed to evaluate the anti-inflammatory properties of nicotine and anatabine in a dextran sulfate sodium (DSS) mouse model of ulcerative colitis (UC). Methods: C57BL/6 male mice (10 groups with 8 animals each) were orally administered nicotine at a concentration of 5 or ...
ORGANISM(S): Mus musculus 
2020-11-03 | E-MTAB-8543 | biostudies-arrayexpress
TranscriptomicsThe reduction of dextran sulfate sodium-induced colitis severity in mice exposed to cigarette smoke is accompanied by specific gene pathway and microbial shifts.
Background and Aims: The impact of cigarette smoke on inflammatory bowel disease has been established by a large number of epidemiological, clinical, and preclinical studies. Exposure to cigarette smoke is associated with a higher risk of developing Crohn’s disease but is inversely correlated with t...
ORGANISM(S): Mus musculus 
2020-03-03 | E-MTAB-7988 | biostudies-arrayexpress
ProteomicsBlood and urine multi-omics analysis of the impact of e-vaping, smoking and cessation. From exposome to molecular responses
Cigarette smoking is a major cause of preventable morbidity and mortality. While quitting smoking is the best option, switching from cigarettes to non-combustible alternatives (NCAs) such as e-vapor products is a viable harm reduction approach for smokers who would otherwise continue to smoke. A key...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-01-26 | MSV000091157 | MassIVE
TranscriptomicsComparison of the Biological Effects of Long-Term Treatment of Human Bronchial Epithelial Cells with 3R4F Cigarette Smoke or THS2.2 Aerosol Total Particulate Matter (mRNA data)
Cigarette smoking is the leading cause of lung cancer worldwide. Carcinogens in smoke produced during the combustion of cigarette tobacco are responsible for airway epithelial changes underlying lung carcinogenesis. Reduction of harmful constituents by heating rather than combusting tobacco would be...
ORGANISM(S): Homo sapiens 
2018-03-08 | E-MTAB-5697 | biostudies-arrayexpress
TranscriptomicsComparison of the Biological Effects of Long-Term Treatment of Human Bronchial Epithelial Cells with 3R4F Cigarette Smoke or THS2.2 Aerosol Total Particulate Matter (microRNA data)
Cigarette smoking is the leading cause of lung cancer worldwide. Carcinogens in smoke produced during the combustion of cigarette tobacco are responsible for airway epithelial changes underlying lung carcinogenesis. Reduction of harmful constituents by heating rather than combusting tobacco would be...
ORGANISM(S): Homo sapiens 
2018-03-08 | E-MTAB-6119 | biostudies-arrayexpress
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