Evidence map›Paper›PMID 29298701›Full record

ArticleParticle and fibre toxicology2018

Primary genotoxicity in the liver following pulmonary exposure to carbon black nanoparticles in mice.

Justyna Modrzynska, Trine Berthing, Gitte Ravn-Haren, Nicklas Raun Jacobsen, Ingrid Konow Weydahl, Katrin Loeschner, Alicja Mortensen, Anne Thoustrup Saber, Ulla Vogel

Open access · goldAbstract read
In one paragraph

Article in Particle and fibre toxicology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.9field-weighted citation impact, top 5% of its field
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

31 citing papers in PubMed, 87 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Indoor PMIndoor air · 2022
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Safety assessment of titanium dioxide (E171) as a food additive.EFSA journal. European Food Safety Authority · 2021
    Article
  19. Article
  20. Article
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

9 authors at 2 institutions in 1 country.

Justyna ModrzynskaTechnical University of Denmark, National Food Institute, Lyngby, Denmark.
Trine BerthingThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark.
Gitte Ravn-HarenTechnical University of Denmark, National Food Institute, Lyngby, Denmark.
Nicklas Raun JacobsenThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark.
Ingrid Konow WeydahlThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark.
Katrin LoeschnerTechnical University of Denmark, National Food Institute, Lyngby, Denmark.
Alicja MortensenThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark.
Anne Thoustrup SaberThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark.
Ulla VogelThe National Research Centre for the Working Environment, Lersø Parkallé 105, DK-2100, Copenhagen Ø, Denmark. ubv@nrcwe.dk.
National Research Centre for the Working Environment · DKTechnical University of Denmark · DK

Funding

Danish Working Environment Research Foundation 20110092173-3
6 · The paper itself

Abstract

backgroundLittle is known about the mechanism underlying the genotoxicity observed in the liver following pulmonary exposure to carbon black (CB) nanoparticles (NPs). The genotoxicity could be caused by the presence of translocated particles or by circulating inflammatory mediators released during pulmonary inflammation and acute-phase response. To address this, we evaluated induction of pulmonary inflammation, pulmonary and hepatic acute-phase response and genotoxicity following exposure to titanium dioxide (TiO

resultsLiver DNA damage assessed by the Comet Assay was observed after intravenous injection and intratracheal instillation of CB NPs but not after exposure to TiO

conclusionsOur results suggest that the observed hepatic DNA damage following intravenous and intratracheal dosing with CB NPs was caused by the presence of translocated, ROS-generating, particles detected in the liver rather than by the secondary effects of pulmonary inflammation or hepatic acute phase response.

Indexed as

DNA DamageAnimalsBronchoalveolar Lavage FluidFemaleInhalation ExposureInjections, IntravenousLiverMiceMice, Inbred C57BLMutagensNanoparticlesPneumoniaSootMutagensSootCarbon blackCerium oxideDNA strand breaksGenotoxicityIntratracheal instillationIntravenous injectionLiverNanoparticlesOral gavageTitanium dioxide

Identifiers

PMID29298701
PMCPMC5753473
OpenAlexW2781954746

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.