Diesel exhaust exposure, its multi-system effects, and the effect of new technology diesel exhaust

Haley Reis, Cesar Reis, Akbar Sharip, Wenes Reis, Yong Zhao, Ryan Sinclair, Lawrence Beeson

Research output: Contribution to journalReview articlepeer-review

Abstract

Exposure to diesel exhaust (DE) from vehicles and industry is hazardous and affects proper function of organ systems. DE can interfere with normal physiology after acute and chronic exposure to particulate matter (PM). Exposure leads to potential systemic disease processes in the central nervous, visual, hematopoietic, respiratory, cardiovascular, and renal systems. In this review, we give an overview of the epidemiological evidence supporting the harmful effects of diesel exhaust, and the numerous animal studies conducted to investigate the specific pathophysiological mechanisms behind DE exposure. Additionally, this review includes a summary of studies that used biomarkers as an indication of biological plausibility, and also studies evaluating new technology diesel exhaust (NTDE) and its systemic effects. Lastly, this review includes new approaches to improving DE emissions, and emphasizes the importance of ongoing study in this field of environmental health.

Original languageEnglish
Pages (from-to)252-265
Number of pages14
JournalEnvironment International
Volume114
DOIs
StatePublished - May 2018

ASJC Scopus Subject Areas

  • General Environmental Science

Keywords

  • Air pollution
  • Cardiovascular
  • Central nervous system
  • Diesel exhaust
  • Diesel exhaust particles
  • Eyes
  • Hematopoietic
  • Kidney
  • New technology diesel exhaust
  • Respiratory

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