Evidence map›Paper›PMID 31996678›Full record

ArticleNature communications2020

mTORC2-AKT signaling to ATP-citrate lyase drives brown adipogenesis and de novo lipogenesis.

C Martinez Calejman, S Trefely, S W Entwisle, A Luciano, S M Jung, W Hsiao, A Torres, C M Hung, H Li, N W Snyder and 3 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed
11.2field-weighted citation impact, top 1% 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

92 citing papers in PubMed, 147 citations in OpenAlex.

  1. Article
  2. New insights into the ACLY-mediated metabolic and epigenetic interplay in macrophages.Journal of enzyme inhibition and medicinal chemistry · 2026
    Review
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  15. PDGFRαAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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32 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 1 country.

C Martinez CalejmanProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
S TrefelyDepartment of Cancer Biology, University of Pennsylvania, Philadelphia, PA, 19104, USA.
S W EntwisleDepartment of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.ORCID http://orcid.org/0000-0002-4178-3422
A LucianoProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
S M JungProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
W HsiaoProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
A TorresDepartment of Cancer Biology, University of Pennsylvania, Philadelphia, PA, 19104, USA.
C M HungProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
H LiProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA.
N W SnyderAJ Drexel Autism Institute, Drexel University, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0001-5643-8747
J VillénDepartment of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.ORCID http://orcid.org/0000-0002-1005-1739
K E WellenDepartment of Cancer Biology, University of Pennsylvania, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0002-2281-0042
D A GuertinProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA, 01605, USA. david.guertin@umassmed.edu.
University of Massachusetts Chan Medical School · USCancer Research Institute · USUniversity of Washington · USDrexel University · US

Funding

Mechanistic Target of Rapamycin Pathways in Metabolism and Energy ExpenditureR01DK094004 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GUERTIN, DAVID A · 2013 to 2023
$4.5M
Emergent properties of signaling network degradation that mediate homeostatic failure during agingR01AG056359 · NIA · UNIVERSITY OF WASHINGTON · PI KAEBERLEIN, MATT, VILLEN, JUDIT · 2017 to 2021
$2.9M
Towards a comprehensive roadmap of cellular signaling.R35GM119536 · NIGMS · UNIVERSITY OF WASHINGTON · PI VILLEN, JUDIT · 2016 to 2020
$2.2M
Acetyl-CoA metabolism and nutrient sensing in adipocytesR01DK116005 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI GUERTIN, DAVID A, WELLEN, KATHRYN ELAINE · 2019 to 2022
$2.0M
Elucidating the AKT-dependent and AKT-independent mechanisms of metabolic control by mTORC2R01CA196986 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GUERTIN, DAVID A · 2015 to 2019
$1.9M
Quantification of compartmentalized metabolism in eukaryotic systemsR01GM132261 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI SNYDER, NATHANIEL W. · 2019 to 2023
$1.8M
NCI NIH HHS R01 CA196986NIA NIH HHS R01 AG056359NIDDK NIH HHS R01 DK094004NIDDK NIH HHS R01 DK116005NIGMS NIH HHS R01 GM132261NIGMS NIH HHS R35 GM119536
6 · The paper itself

Abstract

mTORC2 phosphorylates AKT in a hydrophobic motif site that is a biomarker of insulin sensitivity. In brown adipocytes, mTORC2 regulates glucose and lipid metabolism, however the mechanism has been unclear because downstream AKT signaling appears unaffected by mTORC2 loss. Here, by applying immunoblotting, targeted phosphoproteomics and metabolite profiling, we identify ATP-citrate lyase (ACLY) as a distinctly mTORC2-sensitive AKT substrate in brown preadipocytes. mTORC2 appears dispensable for most other AKT actions examined, indicating a previously unappreciated selectivity in mTORC2-AKT signaling. Rescue experiments suggest brown preadipocytes require the mTORC2/AKT/ACLY pathway to induce PPAR-gamma and establish the epigenetic landscape during differentiation. Evidence in mature brown adipocytes also suggests mTORC2 acts through ACLY to increase carbohydrate response element binding protein (ChREBP) activity, histone acetylation, and gluco-lipogenic gene expression. Substrate utilization studies additionally implicate mTORC2 in promoting acetyl-CoA synthesis from acetate through acetyl-CoA synthetase 2 (ACSS2). These data suggest that a principal mTORC2 action is controlling nuclear-cytoplasmic acetyl-CoA synthesis.

Indexed as

Acetate-CoA LigaseAdipocytes, BrownAnimalsATP Citrate (pro-S)-LyaseCarrier ProteinsEpigenesis, GeneticFatty Acid SynthasesGene EditingGene ExpressionGlucose Transporter Type 4HEK293 CellsHistonesHumansLipogenesisMechanistic Target of Rapamycin Complex 2MiceAcetate-CoA LigaseACSS2 protein, humanATP Citrate (pro-S)-LyaseCarrier ProteinsFatty Acid SynthasesGlucose Transporter Type 4HistonesMechanistic Target of Rapamycin Complex 2PPAR gammaProto-Oncogene Proteins c-aktSLC2A4 protein, human

Identifiers

PMID31996678
PMCPMC6989638
OpenAlexW3003694094

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.