Evidence map›Paper›PMID 41150560›Full record

ArticleToxics2025

Assessing the Kynurenine-Tryptophan Ratio (KTR) and CYP1 Activity in Longnose (

Laiba Jamshed, Amrita Debnath, Amica Marie-Lucas, Thane Tomy, Gregg T Tomy, Tim J Arciszewski, Mark E McMaster, Alison C Holloway

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Toxics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Laiba JamshedDepartment of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4L8, Canada.ORCID 0000-0002-8510-3740
Amrita DebnathDepartment of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4L8, Canada.
Amica Marie-LucasCentre for Oil and Gas Research and Development, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
Thane TomyCentre for Oil and Gas Research and Development, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
Gregg T TomyCentre for Oil and Gas Research and Development, University of Manitoba, Winnipeg, MB R3T 2N2, Canada.
Tim J ArciszewskiAlberta Environment and Parks, Calgary, AB T2E 7L7, Canada.
Mark E McMasterEnvironment and Climate Change Canada, Burlington, ON L7S 1A1, Canada.
Alison C HollowayDepartment of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8S 4L8, Canada.ORCID 0000-0002-4343-5325

Funding

Natural Science and Engineering Research Council (NSERC) of Canada Discovery Grant RGPIN-2020-06358NSERC Vanier Doctoral Award LJOil Sands Monitoring (OSM) Program MEM
6 · The paper itself

Abstract

In the Alberta Oil Sands Region (AOSR), environmental stressors linked to oil sands industrial activity may have significant and species-specific impacts on local wildlife. This study evaluated the kynurenine-tryptophan ratio (KTR) as a potential biomarker for environmental exposure in longnose suckers (

Indexed as

biomarkersbiometric indicatorsbiomonitoringCYPsenvironmental stressenzyme activityfreshwater fishpolycyclic aromatic compoundspecies-specific responsestryptophan metabolism

Identifiers

PMID41150560
PMCPMC12567817

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.