Evidence map›Paper›PMID 32467259›Full record

ArticleMolecular & cellular proteomics : MCP2020

The Mouse Heart Mitochondria N Terminome Provides Insights into ClpXP-Mediated Proteolysis.

Eduard Hofsetz, Fatih Demir, Karolina Szczepanowska, Alexandra Kukat, Jayachandran N Kizhakkedathu, Aleksandra Trifunovic, Pitter F Huesgen

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 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
1.6field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Molecular mechanisms of mitochondrial AAA+ proteases.The Journal of biological chemistry · 2026
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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 3 institutions in 2 countries.

Eduard HofsetzInstitute for Mitochondrial Diseases and Aging at CECAD Research Centre, and Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases (CECAD), Cologne, Germany, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany.
Fatih DemirCentral Institute for Engineering, Electronics and Analytics, ZEA-3, Forschungszentrum Jülich, Germany.
Karolina SzczepanowskaInstitute for Mitochondrial Diseases and Aging at CECAD Research Centre, and Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases (CECAD), Cologne, Germany, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany.
Alexandra KukatInstitute for Mitochondrial Diseases and Aging at CECAD Research Centre, and Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases (CECAD), Cologne, Germany, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany.
Jayachandran N KizhakkedathuCentre for Blood Research, School of Biomedical Engineering, Department of Pathology & Laboratory Medicine, Department of Chemistry, University of British Columbia, Vancouver, British Columbia, Canada.
Aleksandra TrifunovicInstitute for Mitochondrial Diseases and Aging at CECAD Research Centre, and Center for Molecular Medicine Cologne (CMMC), Medical Faculty, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases (CECAD), Cologne, Germany, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany. Electronic address: aleksandra.trifunovic@uk-koeln.de.
Pitter F HuesgenCologne Excellence Cluster on Cellular Stress Responses in Aging Associated Diseases (CECAD), Cologne, Germany, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany; Central Institute for Engineering, Electronics and Analytics, ZEA-3, Forschungszentrum Jülich, Germany; Institute for Biochemistry, Faculty of Mathematics and Natural Sciences, University of Cologne, Cologne, Germany. Electronic address: p.huesgen@fz-juelich.de.
University of Cologne · DEForschungszentrum Jülich · DEUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mammalian mitochondrial proteome consists of more than 1100 annotated proteins and their proteostasis is regulated by only a few ATP-dependent protease complexes. Technical advances in protein mass spectrometry allowed for detailed description of the mitoproteome from different species and tissues and their changes under specific conditions. However, protease-substrate relations within mitochondria are still poorly understood. Here, we combined Terminal Amine Isotope Labeling of Substrates (TAILS) N termini profiling of heart mitochondria proteomes isolated from wild type and

Indexed as

ProteolysisAmino Acid SequenceAnimalsEndopeptidase ClpMiceMitochondria, HeartMitochondrial ProteinsProtein Processing, Post-TranslationalProteomeReproducibility of ResultsSubstrate SpecificityCLPP protein, mouseCLPX protein, mouseEndopeptidase ClpMitochondrial ProteinsProteomeaffinity proteomicsdegradomicsmitochondria function or biologyProteolysissubstrate identification

Identifiers

PMID32467259
PMCPMC8014998
OpenAlexW3032556878

What OpenQuestion holds

Textmetadata
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.