Illuminating how chemicals affect human health.
Comparative Toxicogenomics Database

• Basics
• Chemical–Gene Interactions
• Chemicals
• Genes
• Phenotypes
• Comps
• Pathways
• Exposure Studies
• Exposure Details
• References

These are exposure studies associated with the disease and all of its children.

	Reference	Associated Study Title	Author's Summary	Study Factors	Stressor	Receptors	Country	Medium	Exposure Marker	Measurements	Outcome
1.	Mendy A, et al. (2018).	National Health and Nutrition Examination Survey (NHANES)	In a population-based sample of U.S. adults, endotoxin levels in homes were associated with a self-reported history of CBE diagnosis and chronic bronchitis symptoms, with stronger associations among people sensitized to inhalant allergens.		Endotoxins	Study subjects	United States	dust, house	Endotoxins	Details	Bronchitis, Chronic | Emphysema
2.	Adar SD, et al. (2015).	Multi-Ethnic Study of Atherosclerosis (MESA)	We examined associations of particulate matter (PM2.5, PM10) and nitrogen oxides (NOx) with percent emphysema-like lung on computed tomography (CT).		Nitric Oxide | Particulate Matter	Study subjects	United States	air	Nitric Oxide | Particulate Matter	Details	Emphysema | respiratory system process
3.	Cesaroni G, et al. (2008).	Italian Studies on Respiratory Disorders in Childhood and Environment (SIDRIA)	Indices of exposure to traffic-related air pollution are consistently associated with an increased risk of rhinitis in adults, especially among non-smokers.		Nitrogen Dioxide | Particulate Matter	Controls for disease:Asthma | Subjects with disease:Asthma | Controls for disease:Bronchitis, Chronic | Subjects with disease:Bronchitis, Chronic | Controls for disease:Emphysema | Subjects with disease:Emphysema | Subjects with disease:Rhinitis | Study subjects	Italy		Nitrogen Dioxide | Particulate Matter	Details	Rhinitis
4.	Pun VC, et al. (2017).	National Social Life, Health and Aging Project (NSHAP)	Ambient fine particulate matter was associated with depressive and anxiety symptoms, with associations the strongest among individuals with lower socioeconomic measures or among those with certain health-related characteristics.	disease | socioeconomic status	Particulate Matter	Subjects with disease:Asthma | Subjects with disease:Emphysema | Subjects with disease:Heart Failure | Subjects with disease:Pulmonary Disease, Chronic Obstructive | Subjects with disease:Stroke | Study subjects	United States	air, ambient	Particulate Matter	Details	Anxiety Disorders | Depressive Disorder