Author Contributions: Dr Rajagopalan had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.
Study concept and design: Sun, Lippmann, Chen, Rajagopalan.
Acquisition of data: Sun, Wang, Jin, Natanzon, Duquaine, Aguinaldo, Fayad, Chen, Rajagopalan.
Analysis and interpretation of data: Sun, Wang, Natanzon, Brook, Aguinaldo, Fuster, Rajagopalan.
Drafting of the manuscript: Sun, Wang, Jin, Aguinaldo, Chen, Rajagopalan.
Critical revision of the manuscript for important intellectual content: Sun, Natanzon, Duquaine, Brook, Fayad, Fuster, Lippmann, Chen, Rajagopalan.
Statistical analysis: Sun, Duquaine, Rajagopalan.
Obtained funding: Sun, Lippmann, Chen, Rajagopalan.
Administrative, technical, or material support: Sun, Wang, Jin, Natanzon, Aguinaldo, Fayad, Fuster, Rajagopalan.
Study supervision: Sun, Lippmann, Chen, Rajagopalan.
Financial Disclosures: None reported.
Funding/Support: This study was supported by grants R827351 from the Environmental Protection Agency (Drs Lippmann and Chen), ES00260 from the National Institute of Environmental Health Sciences (Drs Lippmann and Chen), and R01ES013406-01 from the National Institutes of Health (Dr Rajagopalan). Confocal microscopy was performed at the Mount Sinai School of Medicine–Microscopy Shared Research Facility, supported with funding from National Institutes of Health−National Cancer Institute shared resources grant 1 R24 CA095823-01 and National Science Foundation major research instrumentation grant DB I-9724504.
Role of the Sponsors: The funding organizations did not participate in the design and conduct of the study, in the collection, analysis, and interpretation of the data, or in the preparation, review, or approval of the manuscript.