Evidence map›Paper›PMID 34502567›Full record

ReviewInternational journal of molecular sciences2021

ER-SURF: Riding the Endoplasmic Reticulum Surface to Mitochondria.

Christian Koch, Maya Schuldiner, Johannes M Herrmann

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Mass spectrometry proteomics for studying mitostasis.Protein science : a publication of the Protein Society · 2026
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  16. Mechanisms of ER Protein Import.International journal of molecular sciences · 2022
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  19. Review
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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

3 authors at 2 institutions in 2 countries.

Christian KochCell Biology, University of Kaiserslautern, 67663 Kaiserslautern, Germany.ORCID 0000-0001-8192-3170
Maya SchuldinerDepartment of Molecular Genetics, Weizmann Institute of Science, Rehovot 7610001, Israel.ORCID 0000-0001-9947-115X
Johannes M HerrmannCell Biology, University of Kaiserslautern, 67663 Kaiserslautern, Germany.
University of Kaiserslautern · DEWeizmann Institute of Science · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most mitochondrial proteins are synthesized in the cytosol and targeted to the mitochondrial surface in a post-translational manner. The surface of the endoplasmic reticulum (ER) plays an active role in this targeting reaction. ER-associated chaperones interact with certain mitochondrial membrane protein precursors and transfer them onto receptor proteins of the mitochondrial surface in a process termed ER-SURF. ATP-driven proteins in the membranes of mitochondria (Msp1, ATAD1) and the ER (Spf1, P5A-ATPase) serve as extractors for the removal of mislocalized proteins. If the re-routing to mitochondria fails, precursors can be degraded by ER or mitochondria-associated degradation (ERAD or MAD respectively) in a proteasome-mediated reaction. This review summarizes the current knowledge about the cooperation of the ER and mitochondria in the targeting and quality control of mitochondrial precursor proteins.

Indexed as

AnimalsCytosolEndoplasmic ReticulumHumansIntracellular MembranesMitochondriaMitochondrial MembranesMitochondrial ProteinsModels, BiologicalProtein TransportMitochondrial Proteinschaperonescontact sitesendoplasmic reticulumER-SURFmembrane extractionmitochondriaprotein targeting

Identifiers

PMID34502567
PMCPMC8432098
OpenAlexW3197417887

What Socratic 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 Socratic graph.