Evidence map›Paper›PMID 37340415›Full record

ArticleParticle and fibre toxicology2023

Oral toxicological study of titanium dioxide nanoparticles with a crystallite diameter of 6 nm in rats.

Jun-Ichi Akagi, Yasuko Mizuta, Hirotoshi Akane, Takeshi Toyoda, Kumiko Ogawa

Open access · goldAbstract read
In one paragraph

Article in Particle and fibre toxicology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Exploring New Horizons in Wound Healing: A Comprehensive Analysis.Recent advances in inflammation & allergy drug discovery · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Hepatotoxicity of titanium dioxide nanoparticles.Journal of applied toxicology : JAT · 2025
    Review
  9. Review
  10. 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

5 authors at 1 institution in 1 country.

Jun-Ichi AkagiDivision of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-Ku, Kawasaki, Kanagawa, 210-9501, Japan.
Yasuko MizutaDivision of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-Ku, Kawasaki, Kanagawa, 210-9501, Japan.
Hirotoshi AkaneDivision of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-Ku, Kawasaki, Kanagawa, 210-9501, Japan.
Takeshi ToyodaDivision of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-Ku, Kawasaki, Kanagawa, 210-9501, Japan.
Kumiko OgawaDivision of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-Ku, Kawasaki, Kanagawa, 210-9501, Japan. ogawa93@nihs.go.jp.
National Institute of Health Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThough titanium dioxide (TiO

resultsIn both 28- and 90-day studies, no mortality was observed in any group, and no treatment-related adverse effects were observed in body weight, urinalysis, hematology, serum biochemistry, or organ weight. Histopathological examination revealed TiO

conclusionsNo effects were observed after repeated oral administration of TiO

Indexed as

Metal NanoparticlesNanoparticlesAdministration, OralAnimalsFemaleHumansMaleMiceRatsRats, Inbred F344SilverTitaniumSilverTitaniumtitanium dioxideGenotoxicityNanomaterialOral toxicitySubchronicTitanium dioxide

Identifiers

PMID37340415
PMCPMC10280982
OpenAlexW4381433725

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.