Evidence map›Paper›PMID 36341964›Full record

ArticleEnvironmental toxicology and pharmacology2022

The dichloroacetamide safener benoxacor is enantioselectively metabolized by monkey liver microsomes and cytosol.

Derek Simonsen, Jacob Heffelfinger, David M Cwiertny, Hans-Joachim Lehmler

Abstract read
In one paragraph

Article in Environmental toxicology and pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 31% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. A systematic review of herbicide safener toxicity.Critical reviews in toxicology · 2024
    Pooled it
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

4 authors at 1 institution in 1 country.

Derek SimonsenDepartment of Occupational and Environmental Health, The University of Iowa, Iowa City, IA 52242, United States; Interdisciplinary Graduate Program in Human Toxicology, The University of Iowa, Iowa City, IA 52242, United States; IIHR Hydroscience and Engineering, The University of Iowa, Iowa City, IA 52242, United States.
Jacob HeffelfingerDepartment of Occupational and Environmental Health, The University of Iowa, Iowa City, IA 52242, United States.
David M CwiertnyIIHR Hydroscience and Engineering, The University of Iowa, Iowa City, IA 52242, United States; Department of Civil and Environmental Engineering, The University of Iowa, Iowa City, IA 52242, United States; Center for Health Effects of Environmental Contamination, The University of Iowa, Iowa City, IA 52242.
Hans-Joachim LehmlerDepartment of Occupational and Environmental Health, The University of Iowa, Iowa City, IA 52242, United States; Interdisciplinary Graduate Program in Human Toxicology, The University of Iowa, Iowa City, IA 52242, United States; IIHR Hydroscience and Engineering, The University of Iowa, Iowa City, IA 52242, United States. Electronic address: hans-joachim-lehmler@uiowa.edu.
University of Iowa · US

Funding

Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI Jong Sung Kim · 1990 to 2026
$40.5M
NIEHS NIH HHS P30 ES005605
6 · The paper itself

Abstract

The metabolism and toxicity of current-use herbicide safeners remain understudied. We investigated the enantioselective metabolism of the safener benoxacor in Rhesus monkey subcellular fractions. Benoxacor was incubated with liver microsomes and cytosol from female and male monkeys (≤30 min). Benoxacor levels and enantiomeric fractions were determined with gas chromatography. Benoxacor was metabolized by microsomal cytochrome P450 enzymes (CYPs), cytosolic glutathione-S-transferases (GSTs), and microsomal and cytosolic carboxylesterase (CESs). CES-mediated microsomal metabolism followed the order males > females, whereas the CYP-mediated clearance followed the order females > males. CYP-mediated metabolism initially resulted in an enrichment of the second eluting benoxacor enantiomer (E

Indexed as

AcetamidesMicrosomes, LiverAnimalsCytochrome P-450 Enzyme SystemCytosolFemaleMaleMicrosomesOxazines2,2-dichloroacetamideAcetamidesbenoxacorCytochrome P-450 Enzyme SystemOxazinesBiotransformationCarboxylesteraseChiralCytochrome P450 enzymeEnantiomerGlutathione-S-transferase

Identifiers

PMID36341964
PMCPMC13033361
OpenAlexW4308503651

What OpenQuestion holds

Textmetadata
LicenceTDM
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.