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TranscriptomicsCombined Chronic Toxicity and Carcinogenicity of Aerosol from a Heated Tobacco Product (microRNA data).
Smoking cessation is the most effective measure for reducing the risk of smoking-related diseases but switching to less harmful products (modified-risk tobacco products) can be an alternative for smokers who would otherwise not quit. In an 18-month chronic carcinogenicity/toxicity study in A/J mice ...
ORGANISM(S): Mus musculus 
2020-08-17 | E-MTAB-8541 | biostudies-arrayexpress
TranscriptomicsCombined Chronic Toxicity and Carcinogenicity of Aerosol from a Heated Tobacco Product (mRNA data)
Smoking cessation is the most effective measure for reducing the risk of smoking-related diseases but switching to less harmful products (modified-risk tobacco products) can be an alternative for smokers who would otherwise not quit. In an 18-month chronic carcinogenicity/toxicity study in A/J mice ...
ORGANISM(S): Mus musculus 
2020-08-17 | E-MTAB-8540 | biostudies-arrayexpress
TranscriptomicsSystems Toxicology Assessment of the Biological Impact of a Candidate Modified Risk Tobacco Product on Human Organotypic Oral Epithelial Cultures (miRNA dataset).
Cigarette smoke (CS) has been reported to increase predisposition to oral cancer and is also recognized as a risk factor for many conditions including periodontal diseases, gingivitis, and other benign mucosal disorders. Smoking cessation remains the most effective approach for minimizing the risk o...
ORGANISM(S): Homo sapiens 
2018-03-01 | E-MTAB-6545 | biostudies-arrayexpress
TranscriptomicsStructural, Functional and Molecular Impact on the Cardiovascular System in ApoE-/- Mice Exposed to Aerosol from modified risk tobacco products, the Carbon Heated Tobacco Product 1.2 and the Tobacco Heating System 2.2 compared to Cigarette Smoke effects (mRNA data).
AIM: To investigate the molecular, structural, and functional impact of aerosols from two heat-not-burn-based MRTPs, the Carbon Heated Tobacco Product (CHTP) 1.2 and Tobacco Heating System (THS) 2.2, compared with that of cigarette mainstream smoke (CS) on the cardiovascular system of ApoE-/- mice. ...
ORGANISM(S): Mus musculus 
2021-08-16 | E-MTAB-7980 | biostudies-arrayexpress
TranscriptomicsStructural, Functional and Molecular Impact on the Cardiovascular System in ApoE-/- Mice Exposed to Aerosol from modified risk tobacco products, the Carbon Heated Tobacco Product 1.2 and the Tobacco Heating System 2.2 compared to Cigarette Smoke effects (miRNA data).
AIM: To investigate the molecular, structural, and functional impact of aerosols from two heat-not-burn-based MRTPs, the Carbon Heated Tobacco Product (CHTP) 1.2 and Tobacco Heating System (THS) 2.2, compared with that of cigarette mainstream smoke (CS) on the cardiovascular system of ApoE-/- mice. ...
ORGANISM(S): Mus musculus 
2021-08-16 | E-MTAB-7981 | 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
Proteomics"Effects of cigarette smoke, cessation and switching to a modified risk tobacco product on the liver in Apoe-/- mice -- a systems toxicology analysis"
"Liver represents one of the most important organs involved in the elimination of xenobiotic and potentially toxic substances. Cigarette smoke (CS) contains more than 7000 chemicals, among which compounds that exert biological effects and cause smoking-related diseases. Although CS is not directly h...
ORGANISM(S): Mus musculus (Mouse) 
2016-12-22 | PXD002925 | Pride
Cigarette smoke "mouse Modified risk tobacco product Liver" 
TranscriptomicsRepeated exposure and switching study of cigarette smoke and next generation tobacco product using 3D human bronchial epithelial cells
Next generation product such as heat-not-burn type product and e-cigarette emit lower yields of chemical constituents than cigarette because combustion of tobacco leaves is not associated with their vapor generation. Therefore it is expected that the usage of these product bring beneficial impact on...
ORGANISM(S): Homo sapiens 
2020-03-31 | E-MTAB-8155 | biostudies-arrayexpress
TranscriptomicsEvaluation of the Tobacco Heating System 2.2 (THS2.2). Part 5: microRNA expression from a 90-day rat inhalation study indicates that exposure to THS 2.2 aerosol causes reduced effects on lung tissue compared with cigarette smoke
Modified-risk tobacco products (MRTP) are designed to reduce the individual risk of tobacco-related disease as well as population harm compared to smoking cigarettes. Experimental proof of their benefit needs to be provided at multiple levels in research fields. Here, we examined microRNA (miRNA) le...
ORGANISM(S): Rattus norvegicus 
2016-11-30 | E-MTAB-5296 | biostudies-arrayexpress
TranscriptomicsAn application of a systems toxicology approach using a human organotypic small airway cultures for a comparative assessment between a candidate modified-risk tobacco product aerosol and cigarette smoke.
Along the trachea-bronchial tree, including the small airway region, cigarette smoke exposure induces inflammation, which can exacerbate the development of chronic obstructive pulmonary disease (COPD). The small airway region is known as the primary location of airway blockage in COPD and asthma. Th...
ORGANISM(S): Homo sapiens 
2017-10-26 | E-MTAB-6004 | biostudies-arrayexpress
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