Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS)

Francesc Castro-Giner, Nino Künzli, Bénédicte Jacquemin, Bertil Forsberg, Rafael De Cid, Jordi Sunyer, Deborah Jarvis, David Briggs, Danielle Vienneau, Dan Norback, Juan R. González, Stefano Guerra, Christer Janson, Josep Maria Antó, Matthias Wjst, Joachim Heinrich, Xavier P. Estivill, Manolis Kogevinas

Research output: Contribution to journalArticle

60 Citations (Scopus)

Abstract

BACKGROUND: Traffic-related air pollution is related with asthma, and this association may be modified by genetic factors. OBJECTIVES: We investigated the role of genetic polymorphisms potentially modifying the association between home outdoor levels of modeled nitrogen dioxide and asthma. Methods: Adults from 13 cities of the second European Community Respiratory Health Survey (ECRHS II) were included (n = 2,920), for whom both DNA and outdoor NO2 estimates were available. Home addresses were geocoded and linked to modeled outdoor NO2 estimates, as a marker of local traffic-related pollution. We examined asthma prevalence and evaluated polymorphisms in genes involved in oxidative stress pathways [gluthatione S-transferases M1 (GSTM1), T1 (GSTT1), and P1 (GSTP1) and NAD(P)H:quinine oxidoreductase (NQO1)], inflammatory response [tumor necrosis factor α (TNFA)], immunologic response [Toll-like receptor 4 (TLR4)], and airway reactivity [adrenergic receptor β2 (ADRB2)]. RESULTS: The association between modeled NO 2 and asthma prevalence was significant for carriers of the most common genotypes of NQO1 rs2917666 [odds ratio (OR) = 1.54; 95% confidence interval (CI), 1.10-2.24], TNFA rs2844484 (OR = 2.02; 95% CI, 1.30-3.27). For new-onset asthma, the effect of NO2 was significant for the most common genotype of NQO1 rs2917666 (OR = 1.52; 95% CI, 1.09-2.16). A significant interaction was found between NQO1 rs2917666 and NO2 for asthma prevalence (p = 0.02) and new-onset asthma (p = 0.04). CONCLUSIONS: Genetic polymorphisms in the NQO1 gene are related to asthma susceptibility among persons exposed to local traffic-related air pollution. This points to the importance of antioxidant pathways in the protection against the effects of air pollution on asthma.

Original languageEnglish
Pages (from-to)1919-1924
Number of pages6
JournalEnvironmental Health Perspectives
Volume117
Issue number12
DOIs
Publication statusPublished - Dec 2009
Externally publishedYes

Fingerprint

Air Pollution
Oxidative Stress
Asthma
Genes
Odds Ratio
Genetic Polymorphisms
Confidence Intervals
Tumor Necrosis Factor-alpha
Geographic Mapping
Genotype
Nitrogen Dioxide
Toll-Like Receptor 4
Quinine
European Union
Transferases
Health Surveys
NAD
Adrenergic Receptors
Oxidoreductases
Antioxidants

Keywords

  • Air pollution
  • Asthma
  • Gene polymorphisms
  • Genetics
  • Nitrogen dioxide
  • Oxidative stress
  • Traffic pollution

ASJC Scopus subject areas

  • Health, Toxicology and Mutagenesis
  • Public Health, Environmental and Occupational Health

Cite this

Castro-Giner, F., Künzli, N., Jacquemin, B., Forsberg, B., De Cid, R., Sunyer, J., ... Kogevinas, M. (2009). Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS). Environmental Health Perspectives, 117(12), 1919-1924. https://doi.org/10.1289/ehp.0900589

Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS). / Castro-Giner, Francesc; Künzli, Nino; Jacquemin, Bénédicte; Forsberg, Bertil; De Cid, Rafael; Sunyer, Jordi; Jarvis, Deborah; Briggs, David; Vienneau, Danielle; Norback, Dan; González, Juan R.; Guerra, Stefano; Janson, Christer; Antó, Josep Maria; Wjst, Matthias; Heinrich, Joachim; Estivill, Xavier P.; Kogevinas, Manolis.

In: Environmental Health Perspectives, Vol. 117, No. 12, 12.2009, p. 1919-1924.

Research output: Contribution to journalArticle

Castro-Giner, F, Künzli, N, Jacquemin, B, Forsberg, B, De Cid, R, Sunyer, J, Jarvis, D, Briggs, D, Vienneau, D, Norback, D, González, JR, Guerra, S, Janson, C, Antó, JM, Wjst, M, Heinrich, J, Estivill, XP & Kogevinas, M 2009, 'Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS)', Environmental Health Perspectives, vol. 117, no. 12, pp. 1919-1924. https://doi.org/10.1289/ehp.0900589
Castro-Giner F, Künzli N, Jacquemin B, Forsberg B, De Cid R, Sunyer J et al. Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS). Environmental Health Perspectives. 2009 Dec;117(12):1919-1924. https://doi.org/10.1289/ehp.0900589
Castro-Giner, Francesc ; Künzli, Nino ; Jacquemin, Bénédicte ; Forsberg, Bertil ; De Cid, Rafael ; Sunyer, Jordi ; Jarvis, Deborah ; Briggs, David ; Vienneau, Danielle ; Norback, Dan ; González, Juan R. ; Guerra, Stefano ; Janson, Christer ; Antó, Josep Maria ; Wjst, Matthias ; Heinrich, Joachim ; Estivill, Xavier P. ; Kogevinas, Manolis. / Traffic-related air pollution, oxidative stress genes, and asthma (ECHRS). In: Environmental Health Perspectives. 2009 ; Vol. 117, No. 12. pp. 1919-1924.
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abstract = "BACKGROUND: Traffic-related air pollution is related with asthma, and this association may be modified by genetic factors. OBJECTIVES: We investigated the role of genetic polymorphisms potentially modifying the association between home outdoor levels of modeled nitrogen dioxide and asthma. Methods: Adults from 13 cities of the second European Community Respiratory Health Survey (ECRHS II) were included (n = 2,920), for whom both DNA and outdoor NO2 estimates were available. Home addresses were geocoded and linked to modeled outdoor NO2 estimates, as a marker of local traffic-related pollution. We examined asthma prevalence and evaluated polymorphisms in genes involved in oxidative stress pathways [gluthatione S-transferases M1 (GSTM1), T1 (GSTT1), and P1 (GSTP1) and NAD(P)H:quinine oxidoreductase (NQO1)], inflammatory response [tumor necrosis factor α (TNFA)], immunologic response [Toll-like receptor 4 (TLR4)], and airway reactivity [adrenergic receptor β2 (ADRB2)]. RESULTS: The association between modeled NO 2 and asthma prevalence was significant for carriers of the most common genotypes of NQO1 rs2917666 [odds ratio (OR) = 1.54; 95{\%} confidence interval (CI), 1.10-2.24], TNFA rs2844484 (OR = 2.02; 95{\%} CI, 1.30-3.27). For new-onset asthma, the effect of NO2 was significant for the most common genotype of NQO1 rs2917666 (OR = 1.52; 95{\%} CI, 1.09-2.16). A significant interaction was found between NQO1 rs2917666 and NO2 for asthma prevalence (p = 0.02) and new-onset asthma (p = 0.04). CONCLUSIONS: Genetic polymorphisms in the NQO1 gene are related to asthma susceptibility among persons exposed to local traffic-related air pollution. This points to the importance of antioxidant pathways in the protection against the effects of air pollution on asthma.",
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AU - De Cid, Rafael

AU - Sunyer, Jordi

AU - Jarvis, Deborah

AU - Briggs, David

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AU - González, Juan R.

AU - Guerra, Stefano

AU - Janson, Christer

AU - Antó, Josep Maria

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N2 - BACKGROUND: Traffic-related air pollution is related with asthma, and this association may be modified by genetic factors. OBJECTIVES: We investigated the role of genetic polymorphisms potentially modifying the association between home outdoor levels of modeled nitrogen dioxide and asthma. Methods: Adults from 13 cities of the second European Community Respiratory Health Survey (ECRHS II) were included (n = 2,920), for whom both DNA and outdoor NO2 estimates were available. Home addresses were geocoded and linked to modeled outdoor NO2 estimates, as a marker of local traffic-related pollution. We examined asthma prevalence and evaluated polymorphisms in genes involved in oxidative stress pathways [gluthatione S-transferases M1 (GSTM1), T1 (GSTT1), and P1 (GSTP1) and NAD(P)H:quinine oxidoreductase (NQO1)], inflammatory response [tumor necrosis factor α (TNFA)], immunologic response [Toll-like receptor 4 (TLR4)], and airway reactivity [adrenergic receptor β2 (ADRB2)]. RESULTS: The association between modeled NO 2 and asthma prevalence was significant for carriers of the most common genotypes of NQO1 rs2917666 [odds ratio (OR) = 1.54; 95% confidence interval (CI), 1.10-2.24], TNFA rs2844484 (OR = 2.02; 95% CI, 1.30-3.27). For new-onset asthma, the effect of NO2 was significant for the most common genotype of NQO1 rs2917666 (OR = 1.52; 95% CI, 1.09-2.16). A significant interaction was found between NQO1 rs2917666 and NO2 for asthma prevalence (p = 0.02) and new-onset asthma (p = 0.04). CONCLUSIONS: Genetic polymorphisms in the NQO1 gene are related to asthma susceptibility among persons exposed to local traffic-related air pollution. This points to the importance of antioxidant pathways in the protection against the effects of air pollution on asthma.

AB - BACKGROUND: Traffic-related air pollution is related with asthma, and this association may be modified by genetic factors. OBJECTIVES: We investigated the role of genetic polymorphisms potentially modifying the association between home outdoor levels of modeled nitrogen dioxide and asthma. Methods: Adults from 13 cities of the second European Community Respiratory Health Survey (ECRHS II) were included (n = 2,920), for whom both DNA and outdoor NO2 estimates were available. Home addresses were geocoded and linked to modeled outdoor NO2 estimates, as a marker of local traffic-related pollution. We examined asthma prevalence and evaluated polymorphisms in genes involved in oxidative stress pathways [gluthatione S-transferases M1 (GSTM1), T1 (GSTT1), and P1 (GSTP1) and NAD(P)H:quinine oxidoreductase (NQO1)], inflammatory response [tumor necrosis factor α (TNFA)], immunologic response [Toll-like receptor 4 (TLR4)], and airway reactivity [adrenergic receptor β2 (ADRB2)]. RESULTS: The association between modeled NO 2 and asthma prevalence was significant for carriers of the most common genotypes of NQO1 rs2917666 [odds ratio (OR) = 1.54; 95% confidence interval (CI), 1.10-2.24], TNFA rs2844484 (OR = 2.02; 95% CI, 1.30-3.27). For new-onset asthma, the effect of NO2 was significant for the most common genotype of NQO1 rs2917666 (OR = 1.52; 95% CI, 1.09-2.16). A significant interaction was found between NQO1 rs2917666 and NO2 for asthma prevalence (p = 0.02) and new-onset asthma (p = 0.04). CONCLUSIONS: Genetic polymorphisms in the NQO1 gene are related to asthma susceptibility among persons exposed to local traffic-related air pollution. This points to the importance of antioxidant pathways in the protection against the effects of air pollution on asthma.

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