Evidence map›Paper›PMID 32711561›Full record

SynthesisParticle and fibre toxicology2020

Impact of airborne particulate matter on skin: a systematic review from epidemiology to in vitro studies.

Irini M Dijkhoff, Barbara Drasler, Bedia Begum Karakocak, Alke Petri-Fink, Giuseppe Valacchi, Marc Eeman, Barbara Rothen-Rutishauser

Abstract readSystematic Review
In one paragraph

Synthesis in Particle and fibre toxicology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

90 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The Indoor Microbiome: Sampling, Analysis and Emerging Trends.Environmental microbiology reports · 2026
    Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Article
  7. PMAntioxidants (Basel, Switzerland) · 2026
    Article
  8. Article
  9. Low Humidity Alters Epidermal Gene Expression in vivo.Clinical, cosmetic and investigational dermatology · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Targeting Pollutants in the Treatment and Prevention of Atopic Dermatitis.Immunology and allergy clinics of North America · 2025
    Review
  18. Article
  19. The quest for missing risk factors to predict melanoma.Journal of the European Academy of Dermatology and Venereology : JEADV · 2025
    Article
  20. Review

30 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Irini M DijkhoffAdolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700, Fribourg, Switzerland.
Barbara DraslerAdolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700, Fribourg, Switzerland.
Bedia Begum KarakocakAdolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700, Fribourg, Switzerland.
Alke Petri-FinkAdolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700, Fribourg, Switzerland.
Giuseppe ValacchiDepartment of Biomedical and Specialist Surgical Sciences, University of Ferrara, Ferrara, Italy.
Marc EemanDow Silicones Belgium, Seneffe, Belgium.
Barbara Rothen-RutishauserAdolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, CH-1700, Fribourg, Switzerland. barbara.rothen@unifr.ch.ORCID 0000-0002-7805-9366

Funding

Marie Curie 765602
6 · The paper itself

Abstract

backgroundAir pollution is killing close to 5 million people a year, and harming billions more. Air pollution levels remain extremely high in many parts of the world, and air pollution-associated premature deaths have been reported for urbanized areas, particularly linked to the presence of airborne nano-sized and ultrafine particles. MAIN TEXT: To date, most of the research studies did focus on the adverse effects of air pollution on the human cardiovascular and respiratory systems. Although the skin is in direct contact with air pollutants, their damaging effects on the skin are still under investigation. Epidemiological data suggested a correlation between exposure to air pollutants and aggravation of symptoms of chronic immunological skin diseases. In this study, a systematic literature review was conducted to understand the current knowledge on the effects of airborne particulate matter on human skin. It aims at providing a deeper understanding of the interactions between air pollutants and skin to further assess their potential risks for human health.

conclusionParticulate matter was shown to induce a skin barrier dysfunction and provoke the formation of reactive oxygen species through direct and indirect mechanisms, leading to oxidative stress and induced activation of the inflammatory cascade in human skin. Moreover, a positive correlation was reported between extrinsic aging and atopic eczema relative risk with increasing particulate matter exposure.

Indexed as

Air PollutantsAir PollutionHumansOxidative StressParticulate MatterReactive Oxygen SpeciesSkinAir PollutantsParticulate MatterReactive Oxygen SpeciesAir pollutionBarrier dysfunctionInflammationIn vitro studiesIn vivo studiesOxidative stressParticulate matterSkinSkin modelsUrban pollution

Identifiers

PMID32711561
PMCPMC7382801

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.