Evidence map›Paper›PMID 30201289›Full record

ReviewAdvances in biological regulation2019

Role of the malonyl-CoA synthetase ACSF3 in mitochondrial metabolism.

Caitlyn E Bowman, Michael J Wolfgang

Abstract readReview
In one paragraph

Review in Advances in biological regulation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.1field-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

34 citing papers in PubMed, 59 citations in OpenAlex.

  1. Metabolomic profiles are reflective of hypoxia-induced insulin resistance during exercise in healthy young adult males.American journal of physiology. Regulatory, integrative and comparative physiology · 2021
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  16. Frontiers in immunology · 2024
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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

2 authors at 1 institution in 1 country.

Caitlyn E BowmanDepartment of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Michael J WolfgangDepartment of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA. Electronic address: mwolfga1@jhmi.edu.
Johns Hopkins University · US

Funding

BIOCHEMISTRY, CELLULAR AND MOLECULAR BIOLOGY PROGRAMT32GM007445 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GREEN, RACHEL · 1985 to 2021
$24.1M
Regulation of Neuronal Lipid Homeostasis By ThioesterasesR01NS072241 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WOLFGANG, MICHAEL J. · 2011 to 2020
$4.0M
NIGMS NIH HHS T32 GM007445NINDS NIH HHS R01 NS072241
6 · The paper itself

Abstract

Malonyl-CoA is a central metabolite in fatty acid biochemistry. It is the rate-determining intermediate in fatty acid synthesis but is also an allosteric inhibitor of the rate-setting step in mitochondrial long-chain fatty acid oxidation. While these canonical cytoplasmic roles of malonyl-CoA have been well described, malonyl-CoA can also be generated within the mitochondrial matrix by an alternative pathway: the ATP-dependent ligation of malonate to Coenzyme A by the malonyl-CoA synthetase ACSF3. Malonate, a competitive inhibitor of succinate dehydrogenase of the TCA cycle, is a potent inhibitor of mitochondrial respiration. A major role for ACSF3 is to provide a metabolic pathway for the clearance of malonate by the generation of malonyl-CoA, which can then be decarboxylated to acetyl-CoA by malonyl-CoA decarboxylase. Additionally, ACSF3-derived malonyl-CoA can be used to malonylate lysine residues on proteins within the matrix of mitochondria, possibly adding another regulatory layer to post-translational control of mitochondrial metabolism. The discovery of ACSF3-mediated generation of malonyl-CoA defines a new mitochondrial metabolic pathway and raises new questions about how the metabolic fates of this multifunctional metabolite intersect with mitochondrial metabolism.

Indexed as

AnimalsCitric Acid CycleCoenzyme A LigasesHumansMalonatesMalonyl Coenzyme AMitochondriaACSF3 protein, humanCoenzyme A LigasesMalonatesmalonic acidMalonyl Coenzyme AAntimetaboliteFatty acidMalonateMalonic acidMalonyl-CoAMitochondriaSuccinate dehydrogenaseSynthetase

Identifiers

PMID30201289
PMCPMC6347522
OpenAlexW2890634706

What OpenQuestion holds

Textmetadata
LicenceTDM
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.