Evidence map›Paper›PMID 29093547›Full record

ArticleScientific reports2017

Proteomic Analysis of Thiol Modifications and Assessment of Structural Changes in Hemoglobin Induced by the Aniline Metabolites N-Phenylhydroxylamine and Nitrosobenzene.

Carolina Möller, W Clay Davis, Vanessa R Thompson, Frank Marí, Anthony P DeCaprio

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Quo vadis blood protein adductomics?Archives of toxicology · 2022
    Review
  6. Article
  7. 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 3 institutions in 1 country.

Carolina MöllerDepartment of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
W Clay DavisMarine Biochemical Sciences, Hollings Marine Laboratory, National Institute of Standards and Technology, 331 Fort Johnson Rd., Charleston, SC, 29412, USA.
Vanessa R ThompsonDepartment of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
Frank MaríMarine Biochemical Sciences, Hollings Marine Laboratory, National Institute of Standards and Technology, 331 Fort Johnson Rd., Charleston, SC, 29412, USA.
Anthony P DeCaprioDepartment of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA. adecapr@fiu.edu.
Florida International University · USNational Institute of Standards and Technology · USNCCOS Hollings Marine Laboratory · US

Funding

Platform for High-Throughput Analysis of Protein Adducts for Carcinogen ExposureR21CA140036 · NCI · FLORIDA INTERNATIONAL UNIVERSITY · PI BERMUDEZ, HARRY, DECAPRIO, ANTHONY P · 2011 to 2013
$637k
NCI NIH HHS R21 CA140036
6 · The paper itself

Abstract

MS-based proteomic analysis was combined with in silico quantum mechanical calculations to improve understanding of protein adduction by N-phenylhydroxylamine (PhNHOH) and nitrosobenzene (NOB), metabolic products of aniline. In vitro adduction of model peptides containing nucleophilic sidechains (Cys, His, and Lys) and selected proteins (bovine and human hemoglobin and β-lactoglobulin-A) were characterized. Peptide studies identified the Cys thiolate as the most reactive nucleophile for these metabolites, a result consistent with in silico calculations of reactivity parameters. For PhNHOH, sulfinamides were identified as the primary adduction products, which were stable following tryptic digestion. Conversely, reactions with NOB yielded an additional oxidized adduct, the sulfonamide. In vitro exposure of human whole blood to PhNHOH and NOB demonstrated that only sulfinamides were formed. In addition to previously reported adduction of β

Indexed as

Aniline CompoundsAnimalsCattleHemoglobinsHumansHydroxylaminesNitroso CompoundsOxidation-ReductionProtein DomainsanilineAniline CompoundsHemoglobinsHydroxylaminesnitrosobenzeneNitroso Compoundsphenylhydroxylamine

Identifiers

PMID29093547
PMCPMC5665987
OpenAlexW2765984673

What OpenQuestion holds

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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.