Evidence map›Paper›PMID 26496688›Full record

ArticleChemistry & biology2015

Mapping Proteome-Wide Targets of Environmental Chemicals Using Reactivity-Based Chemoproteomic Platforms.

Daniel Medina-Cleghorn, Leslie A Bateman, Breanna Ford, Ann Heslin, Karl J Fisher, Esha D Dalvie, Daniel K Nomura

Abstract read
In one paragraph

Article in Chemistry & biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.5field-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

20 citing papers in PubMed, 48 citations in OpenAlex.

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  7. Covalent targeting of the vacuolar HNature chemical biology · 2019
    Article
  8. Review
  9. Unexpected transformation of dissolved phenols to toxic dicarbonyls by hydroxyl radicals and UV light.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
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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

7 authors at 1 institution in 1 country.

Daniel Medina-CleghornProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Leslie A BatemanProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Breanna FordProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Ann HeslinProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Karl J FisherProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Esha D DalvieProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA.
Daniel K NomuraProgram in Metabolic Biology, Department of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, CA 94720, USA. Electronic address: dnomura@berkeley.edu.
University of California, Berkeley · US

Funding

Training CoreP42ES004705 · NIEHS · UNIVERSITY OF CALIFORNIA BERKELEY · PI MCHALE, CLIONA · 1987 to 2025
$74.6M
Annotating the Role of Dysregulated Inositol Phosphate Metabolism in Malignant CaR01CA172667 · NCI · UNIVERSITY OF CALIFORNIA BERKELEY · PI NOMURA, DANIEL · 2013 to 2017
$1.7M
Role of monoacylglycerol lipase in coordinating diverse lipid signaling pathwaysR00DA030908 · NIDA · UNIVERSITY OF CALIFORNIA BERKELEY · PI NOMURA, DANIEL · 2011 to 2013
$723k
NCI NIH HHS R01 CA172667NCI NIH HHS R01CA172667NIDA NIH HHS R00 DA030908NIEHS NIH HHS P42 ES004705NIEHS NIH HHS P42ES004705
6 · The paper itself

Abstract

We are exposed to a growing number of chemicals in our environment, most of which have not been characterized in terms of their toxicological potential or mechanisms. Here, we employ a chemoproteomic platform to map the cysteine reactivity of environmental chemicals using reactivity-based probes to mine for hyper-reactive hotspots across the proteome. We show that environmental contaminants such as monomethylarsonous acid and widely used pesticides such as chlorothalonil and chloropicrin possess common reactivity with a distinct set of proteins. Many of these proteins are involved in key metabolic processes, suggesting that these targets may be particularly sensitive to environmental electrophiles. We show that the widely used fungicide chlorothalonil specifically inhibits several metabolic enzymes involved in fatty acid metabolism and energetics, leading to dysregulated lipid metabolism in mice. Our results underscore the utility of using reactivity-based chemoproteomic platforms to uncover novel mechanistic insights into the toxicity of environmental chemicals.

Indexed as

AnimalsCarnitine O-PalmitoyltransferaseChromosome MappingClick ChemistryEnvironmental PollutantsHumansKidneyMetabolomeMiceProteomeToxicity TestsCarnitine O-PalmitoyltransferaseEnvironmental PollutantsProteome

Identifiers

PMID26496688
PMCPMC4621755
OpenAlexW1845308957

What OpenQuestion holds

Textmetadata
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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.