Evidence map›Paper›PMID 28596240›Full record

ArticleJournal of cell science2017

Control of mitochondrial homeostasis by endocytic regulatory proteins.

Trey Farmer, James B Reinecke, Shuwei Xie, Kriti Bahl, Naava Naslavsky, Steve Caplan

Abstract read
In one paragraph

Article in Journal of cell science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. A novel, rapidly progressive ataxia due to a spontaneous Myo5a mutation in mice impairs transport proteins and alters mitochondria.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. A missense mutation inFrontiers in cell and developmental biology · 2023
    Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Newer Methods Drive Recent Insights into Rab GTPase Biology: An Overview.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Trey FarmerThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA.
James B ReineckeThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA.
Shuwei XieThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA.
Kriti BahlThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA.
Naava NaslavskyThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA scaplan@unmc.edu nnaslavsky@unmc.edu.
Steve CaplanThe Department of Biochemistry and Molecular Biology, The University of Nebraska Medical Center, Omaha, NE 68198, USA scaplan@unmc.edu nnaslavsky@unmc.edu.ORCID http://orcid.org/0000-0001-9445-4297
University of Nebraska Medical Center · US

Funding

Research Pilot Project ProgramP30GM106397 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI JOHNSON, KEITH R · 2013 to 2017
$4.9M
Molecular Mechanisms Controlling Endocytic RecyclingR01GM074876 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI CAPLAN, STEVEN H · 2006 to 2015
$2.6M
NIGMS NIH HHS P30 GM106397NIGMS NIH HHS R01 GM074876
6 · The paper itself

Abstract

Mitochondria play essential roles in cellular energy processes, including ATP production, control of reactive oxygen species (ROS) and apoptosis. While mitochondrial function is regulated by the dynamics of fusion and fission, mitochondrial homeostasis remains incompletely understood. Recent studies implicate dynamin-2 and dynamin-related protein-1 (Drp1, also known as DNM1L), as GTPases involved in mitochondrial fission. Here, we identify the ATPase and endocytic protein EHD1 as a novel regulator of mitochondrial fission. EHD1 depletion induces a static and elongated network of mitochondria in the cell. However, unlike dynamin-2 and Drp1, whose depletion protects cells from staurosporine-induced mitochondrial fragmentation, EHD1-depleted cells remain sensitive to staurosporine, suggesting a different mechanism for EHD1 function. Recent studies have demonstrated that VPS35 and the retromer complex influence mitochondrial homeostasis either by Mul1-mediated ubiquitylation and degradation of the fusion protein Mfn2, or by removal of inactive Drp1 from the mitochondrial membrane. We demonstrate that EHD1 and its interaction partner rabankyrin-5 interact with the retromer complex to influence mitochondrial dynamics, likely by inducing VPS35-mediated removal of inactive Drp1 from mitochondrial membranes. Our study sheds light on mitochondrial dynamics, expanding a new paradigm of endocytic protein regulation of mitochondrial homeostasis.

Indexed as

EndocytosisHomeostasisHumansMitochondriaVesicular Transport ProteinsEHD1 protein, humanVesicular Transport ProteinsDynamicsEHD1Endocytic recyclingFissionMitochondriaRabankyrin-5RetromerVPS35

Identifiers

PMID28596240
PMCPMC5536922
OpenAlexW2624133352

What OpenQuestion holds

Textmetadata
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.