Frontiers in Toxicology (Sep 2022)

Microplastics, potential threat to patients with lung diseases

  • Kuo Lu,
  • Danting Zhan,
  • Yingying Fang,
  • Lei Li,
  • Guobing Chen,
  • Guobing Chen,
  • Shanze Chen,
  • Lingwei Wang

DOI
https://doi.org/10.3389/ftox.2022.958414
Journal volume & issue
Vol. 4

Abstract

Read online

Air pollution is one of the major risk factors for lung disease. Microplastics are a ubiquitous environmental pollutant, both indoors and in outdoor air. Microplastics have also been found in human lung tissue and sputum. However, there is a paucity of information on the effects and mechanisms of microplastics on lung disease. In this mini-review, we reviewed the possible mechanisms by which air microplastics’ exposure affects lung disease and, at the same time, pointed out the limitations of current studies.

Keywords