Evidence map›Paper›PMID 34125977›Full record

ArticleEnvironmental toxicology and chemistry2022

A Deep Dive into the Complex Chemical Mixture and Toxicity of Tire Wear Particle Leachate in Fathead Minnow.

Leah Chibwe, Joanne L Parrott, Kallie Shires, Hufsa Khan, Stacey Clarence, Christine Lavalle, Cheryl Sullivan, Anna M O'Brien, Amila O De Silva, Derek C G Muir and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Environmental toxicology and chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 143 citations in OpenAlex.

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  15. Determination of 1,3-Diphenylguanidine, 1,3-Di-Environmental science & technology · 2023
    Article
  16. Occurrence of 1,3-Diphenylguanidine, 1,3-Di-Environmental science & technology · 2023
    Article
  17. Uptake, MetabolismEnvironmental science & technology · 2023
    Article
  18. Review
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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

11 authors at 2 institutions in 1 country.

Leah ChibweDepartment of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0003-4870-5192
Joanne L ParrottAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Kallie ShiresAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Hufsa KhanAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Stacey ClarenceAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Christine LavalleAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Cheryl SullivanAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Anna M O'BrienDepartment of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada.
Amila O De SilvaAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Derek C G MuirAquatic Contaminants Research Division, Environment & Climate Change Canada, Burlington, Ontario, Canada.
Chelsea M RochmanDepartment of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada.
Environment and Climate Change Canada · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ecological impact of tire wear particles in aquatic ecosystems is a growing environmental concern. We combined toxicity testing, using fathead minnow (Pimephales promelas) embryos, with nontarget high-resolution liquid chromatography Orbitrap mass spectrometry to characterize the toxicity and chemical mixture of organic chemicals associated with tire particle leachates. We assessed: 1) exposure to tire particle leachates after leaching for 1-, 3-, and 10-d; and 2) the effect of the presence and absence of small tire particulates in the leachates. We observed a decrease in embryonic heart rates, hatching success, and lengths, as well as an increase in the number of embryos with severe deformities and diminished eye and body pigmentation, after exposure to the leachates. Overall, there was a pattern whereby we observed more toxicity in the 10-d leachates, and greater toxicity in unfiltered leachates. Redundancy analysis showed that several benzothiazoles and aryl-amines were correlated with the toxic effects observed in the embryos. These included benzothiazole, 2-aminobenzothiazole, 2-mercaptobenzothiazole, N,N'-diphenylguanidine, and N,N'-diphenylurea. However, many other chemicals characterized as unknowns are likely to also play a key role in the adverse effects observed. Our study provides insight into the types of chemicals likely to be important toxicological drivers in tire leachates, and improves our understanding of the ecotoxicological impacts of tire wear particles. Environ Toxicol Chem 2022;41:1144-1153. © 2021 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.

Indexed as

CyprinidaeWater Pollutants, ChemicalAnimalsEcosystemEcotoxicologyToxicity TestsWater Pollutants, ChemicalComplex chemical mixturesFathead minnowTire toxicityTire wear particles

Identifiers

PMID34125977
PMCPMC9291566
OpenAlexW3170459253

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.