Evidence map›Paper›PMID 36929726›Full record

ArticleEMBO reports2023

Mitochondrial-derived vesicles retain membrane potential and contain a functional ATP synthase.

Reut Hazan Ben-Menachem, Dvora Lintzer, Tamar Ziv, Koyeli Das, Irit Rosenhek-Goldian, Ziv Porat, Hila Ben Ami Pilo, Sharon Karniely, Ann Saada, Neta Regev-Rudzki and 1 more

Abstract read
In one paragraph

Article in EMBO reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Reply to Panfoli et al.: From OProceedings of the National Academy of Sciences of the United States of America · 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

11 authors.

Reut Hazan Ben-Menachem *Department of Molecular Genetics and Microbiology, IMRIC, Faculty of Medicine, Hebrew University, Jerusalem, Israel.
Dvora Lintzer *Department of Molecular Genetics and Microbiology, IMRIC, Faculty of Medicine, Hebrew University, Jerusalem, Israel.
Tamar ZivSmoler Proteomics Center, Technion, Haifa, Israel.ORCID 0000-0003-4299-7454
Koyeli DasDepartment of Molecular Genetics and Microbiology, IMRIC, Faculty of Medicine, Hebrew University, Jerusalem, Israel.ORCID 0000-0003-2075-6748
Irit Rosenhek-GoldianDepartments of Chemical Research Support, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0002-4878-5359
Ziv PoratFlow Cytometry Unit, Department of Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, Israel.
Hila Ben Ami PiloDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel.
Sharon KarnielyDivision of Virology, Kimron Veterinary Institute, Bet Dagan, Israel.ORCID 0000-0002-8244-1453
Ann SaadaDepartment of Genetics, Hadassah Medical Center and Faculty of Medicine, Hebrew University, Jerusalem, Israel.ORCID 0000-0003-2951-0656
Neta Regev-RudzkiDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0001-7252-0193
Ophry PinesDepartment of Molecular Genetics and Microbiology, IMRIC, Faculty of Medicine, Hebrew University, Jerusalem, Israel.ORCID 0000-0001-7126-2575

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vesicular transport is a means of communication. While cells can communicate with each other via secretion of extracellular vesicles, less is known regarding organelle-to organelle communication, particularly in the case of mitochondria. Mitochondria are responsible for the production of energy and for essential metabolic pathways in the cell, as well as fundamental processes such as apoptosis and aging. Here, we show that functional mitochondria isolated from Saccharomyces cerevisiae release vesicles, independent of the fission machinery. We isolate these mitochondrial-derived vesicles (MDVs) and find that they are relatively uniform in size, of about 100 nm, and carry selective protein cargo enriched for ATP synthase subunits. Remarkably, we further find that these MDVs harbor a functional ATP synthase complex. We demonstrate that these vesicles have a membrane potential, produce ATP, and seem to fuse with naive mitochondria. Our findings reveal a possible delivery mechanism of ATP-producing vesicles, which can potentially regenerate ATP-deficient mitochondria and may participate in organelle-to-organelle communication.

Indexed as

MitochondriaSaccharomyces cerevisiaeAdenosine TriphosphateBiological TransportMembrane PotentialsAdenosine TriphosphateATP synthasemembrane potentialmitochondriamitochondrial-derived vesiclesprotein distribution

Identifiers

PMID36929726
PMCPMC10157309

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Registered trials

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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.