Evidence map›Paper›PMID 32994440›Full record

ArticleScientific reports2020

Quantitative analysis of global protein stability rates in tissues.

Daniel B McClatchy, Salvador Martínez-Bartolomé, Yu Gao, Mathieu Lavallée-Adam, John R Yates

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Age-related changes in diurnal expression of inflammatory mediators in the brain and peripheral blood of male and female mice.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2025
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  13. Activity-Induced Cortical Glutamatergic Neuron Nascent Proteins.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  14. Article
  15. Review
  16. 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.

Daniel B McClatchyDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Salvador Martínez-BartoloméDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Yu GaoCollege of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA.
Mathieu Lavallée-AdamDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
John R YatesDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA. jyates@scripps.edu.

Funding

TrainingP41GM103533 · NIGMS · UNIVERSITY OF WASHINGTON · PI YATES III, JOHN R · 2012 to 2021
$20.7M
Quantitative Proteome Analysis of Brain DevelopmentR01MH067880 · NIMH · SCRIPPS RESEARCH INSTITUTE, THE · PI YATES III, JOHN R · 2003 to 2017
$7.1M
NIGMS NIH HHS P41 GM103533NIH HHS P41 GM103533NIMH NIH HHS R01 MH067880
6 · The paper itself

Abstract

Protein degradation is an essential mechanism for maintaining proteostasis in response to internal and external perturbations. Disruption of this process is implicated in many human diseases. We present a new technique, QUAD (Quantification of Azidohomoalanine Degradation), to analyze the global degradation rates in tissues using a non-canonical amino acid and mass spectrometry. QUAD analysis reveals that protein stability varied within tissues, but discernible trends in the data suggest that cellular environment is a major factor dictating stability. Within a tissue, different organelles and protein functions were enriched with different stability patterns. QUAD analysis demonstrated that protein stability is enhanced with age in the brain but not in the liver. Overall, QUAD allows the first global quantitation of protein stability rates in tissues, which will allow new insights and hypotheses in basic and translational research.

Indexed as

Age FactorsAlanineAnimalsBrainClick ChemistryLiverMaleMass SpectrometryMiceOrgan SpecificityProtein StabilityProteolysisProteomeProteostasisAlanineazidohomoalanineProteome

Identifiers

PMID32994440
PMCPMC7524747

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.