Evidence map›Paper›PMID 35011250›Full record

ReviewMolecules (Basel, Switzerland)2021

Oxidative Crosslinking of Peptides and Proteins: Mechanisms of Formation, Detection, Characterization and Quantification.

Eduardo Fuentes-Lemus, Per Hägglund, Camilo López-Alarcón, Michael J Davies

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Protein oxidation in crowded environments.The Biochemical journal · 2026
    Review
  6. Article
  7. Discovery of Glycation-Derived Cross-links at Arginine.Journal of the American Chemical Society · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. Crosslinking of tarsal collagen as a hypothetical therapy for dry eye disease.Medical hypothesis, discovery & innovation ophthalmology journal · 2025
    Article
  19. Article
  20. Review
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.

Eduardo Fuentes-LemusDepartment of Biomedical Sciences, Panum Institute, University of Copenhagen, 2200 Copenhagen, Denmark.ORCID 0000-0002-1465-8466
Per HägglundDepartment of Biomedical Sciences, Panum Institute, University of Copenhagen, 2200 Copenhagen, Denmark.ORCID 0000-0002-6627-7518
Camilo López-AlarcónDepartamento de Química Física, Facultad de Química y de Farmacia, Pontificia Universidad Catolica de Chile, Santiago 7820436, Chile.
Michael J DaviesDepartment of Biomedical Sciences, Panum Institute, University of Copenhagen, 2200 Copenhagen, Denmark.ORCID 0000-0002-5196-6919

Funding

Carlsberg Foundation CF19-0451European Union Marie Skłodowska-Curie grant agreement No. 890681Fondecyt 1180642Novo Nordisk Foundation NNF13OC0004294Novo Nordisk Foundation NNF19OC0058493Novo Nordisk Foundation NNF20SA0064214
6 · The paper itself

Abstract

Covalent crosslinks within or between proteins play a key role in determining the structure and function of proteins. Some of these are formed intentionally by either enzymatic or molecular reactions and are critical to normal physiological function. Others are generated as a consequence of exposure to oxidants (radicals, excited states or two-electron species) and other endogenous or external stimuli, or as a result of the actions of a number of enzymes (e.g., oxidases and peroxidases). Increasing evidence indicates that the accumulation of unwanted crosslinks, as is seen in ageing and multiple pathologies, has adverse effects on biological function. In this article, we review the spectrum of crosslinks, both reducible and non-reducible, currently known to be formed on proteins; the mechanisms of their formation; and experimental approaches to the detection, identification and characterization of these species.

Indexed as

AnimalsCross-Linking ReagentsDisulfidesEnzymesHumansOxidantsOxidation-ReductionOxidative StressPeptidesProtein AggregatesProteinsTandem Mass SpectrometryTryptophanTyrosineCross-Linking ReagentsDisulfidesEnzymesOxidantsPeptidesProtein AggregatesProteinsTryptophanTyrosineaggregationcrosslinkdimerizationdisulfidesdi-tryptophandi-tyrosinemass spectrometryprotein oxidationproteomicsradicalsthiols

Identifiers

PMID35011250
PMCPMC8746199

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.