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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
TranscriptomicsExpressionData - A public resource of high quality datasets representing gene expression across tissues, conditions, diseases and genotypes.
Reference datasets are often used to compare, interpret or validate experimental data and analytical methods. In the field of gene expression, a dozen reference datasets have been published. Typically, they consist of individual baseline or spike-in experiments carried out in a single laboratory and...
ORGANISM(S): Nicotiana tabacum 
2013-05-15 | E-GEOD-44938 | biostudies-arrayexpress
TranscriptomicsDesign of a Tobacco Exon Array with application to investigate the differential cadmium accumulation property in two tobacco varieties
For decades the tobacco plant has served as a model organism in plant biology to answer fundamental biological questions in the areas of plant development, physiology, and genetics. Due to the lack of sufficient coverage of genomic sequences, however, none of the expressed sequence tag (EST)-based c...
ORGANISM(S): Nicotiana tabacum 
2012-11-16 | E-GEOD-42319 | biostudies-arrayexpress
TranscriptomicsMolecular mechanisms of cigarette smoke-induced lung emphysema
Chronic obstructive pulmonary disease (COPD) is a complex pulmonary disorder primarily induced by cigarette smoking, and characterized by persistent airflow limitation. The mouse represents an important model for studying COPD pathologies such as lung emphysema. In this respect, a number of mechanis...
ORGANISM(S): Mus musculus 
2014-11-28 | E-MTAB-2756 | biostudies-arrayexpress
ProteomicsAlterations in the sputum proteome and transcriptome in smokers and early-stage COPD patients
Chronic obstructive pulmonary disease (COPD) is one of the most prevalent lung diseases, and involves persistent airflow limitation and incorporates both emphysema and chronic bronchitis. Cigarette smoking has been identified as the main risk factor for disease development and progression. In a basi...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-10-21 | MSV000080275 | MassIVE
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
TranscriptomicsCharacterization of a tetra-culture system combining lung alveolar epithelial cells, endothelial cells, macrophages, and mast cells in a three-dimensional orientation
To more accurately model inhalation toxicity in vitro, we developed a tetra-culture system that combines lung alveolar epithelial cells, endothelial cells, macrophages, and mast cells in a three-dimensional orientation. We characterized the influence of the added complexity, using network perturbati...
ORGANISM(S): Homo sapiens 
2019-02-12 | E-MTAB-7072 | biostudies-arrayexpress
TranscriptomicsSystems toxicology assessment of a representative e-liquid formulation using human primary bronchial epithelial cells
The development of reduced-risk products is aimed at providing adult smokers, who are unable to quit, with alternatives to cigarettes that present less risk of harm and smoking-related disease. The use of flavors in the development of these reduced-risk products fulfils an important role in product ...
ORGANISM(S): Homo sapiens 
2019-11-01 | E-MTAB-7748 | biostudies-arrayexpress
TranscriptomicsBiological changes in C57BL/6 mice following 3 weeks of inhalation exposure to cigarette smoke or e-vapor aerosols
We compared early biological changes in mice after inhalation exposures to cigarette smoke or e-vapor aerosols (MarkTen® cartridge with Carrier, Test-1, or Test-2 formulations; 4% nicotine). Female C57BL/6 mice were exposed to 3R4F cigarette smoke or e-vapor aerosols by nose-only inhalation for up t...
ORGANISM(S): Mus musculus 
2021-02-28 | E-MTAB-10166 | biostudies-arrayexpress
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
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