ReviewNature methods2026
Recommendations and considerations for hydroxyl radical protein footprinting-mass spectrometry.
Review in Nature methods, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- Characterization of Oxidative Modifications to Short Peptides Using Low Dose Rate X-Rays.Applied sciences (Basel, Switzerland) · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
18 authors.
Funding
Abstract
Protein oxidative footprinting, using hydroxyl radical labeling detected by bottom-up proteomics, has progressed from an emerging method to a widely used approach in structural biology. Hydroxyl radicals generated from hydrogen peroxide (via photolysis, Fenton chemistry or electrochemistry) or directly from water (via X-rays, plasma or gamma rays) irreversibly encode structural information within protein side chains, which is read out using standard liquid chromatography-mass spectrometry workflows. Quantitative changes in labeling report on solvent accessibility and reveal effects of protein-protein interactions, ligand binding, protein folding, conformational changes or applied stress. Comparing labeling patterns between states provides detailed maps of structural changes and interaction sites. Over the past decade, oxidative footprinting has proven valuable as a solution-phase and in-cell method for protein structure analysis. This Perspective summarizes best practices for experimental design, sample processing, data analysis, interpretation and integration with orthogonal data, offering a consensus framework to guide application of oxidative footprinting in academic and biopharmaceutical research.
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What OpenQuestion holds
Registered trials
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.