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Methylomic, Proteomic, and Metabolomic Correlates of Traffic-Related Air Pollution in the Context of Cardiorespiratory Health: A Systematic Review, Pathway Analysis, and Network Analysis.
- Source :
- Toxics; Dec2023, Vol. 11 Issue 12, p1014, 39p
- Publication Year :
- 2023
-
Abstract
- A growing body of literature has attempted to characterize how traffic-related air pollution (TRAP) affects molecular and subclinical biological processes in ways that could lead to cardiorespiratory disease. To provide a streamlined synthesis of what is known about the multiple mechanisms through which TRAP could lead to cardiorespiratory pathology, we conducted a systematic review of the epidemiological literature relating TRAP exposure to methylomic, proteomic, and metabolomic biomarkers in adult populations. Using the 139 papers that met our inclusion criteria, we identified the omic biomarkers significantly associated with short- or long-term TRAP and used these biomarkers to conduct pathway and network analyses. We considered the evidence for TRAP-related associations with biological pathways involving lipid metabolism, cellular energy production, amino acid metabolism, inflammation and immunity, coagulation, endothelial function, and oxidative stress. Our analysis suggests that an integrated multi-omics approach may provide critical new insights into the ways TRAP could lead to adverse clinical outcomes. We advocate for efforts to build a more unified approach for characterizing the dynamic and complex biological processes linking TRAP exposure and subclinical and clinical disease and highlight contemporary challenges and opportunities associated with such efforts. [ABSTRACT FROM AUTHOR]
- Subjects :
- AIR pollution
METABOLOMICS
MULTIOMICS
PROTEOMICS
LIPID metabolism
Subjects
Details
- Language :
- English
- ISSN :
- 23056304
- Volume :
- 11
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- Toxics
- Publication Type :
- Academic Journal
- Accession number :
- 174494104
- Full Text :
- https://doi.org/10.3390/toxics11121014