Evidence map›Paper›PMID 32912901›Full record

ArticleGenes & development2020

AMPK regulation of Raptor and TSC2 mediate metformin effects on transcriptional control of anabolism and inflammation.

Jeanine L Van Nostrand, Kristina Hellberg, En-Ching Luo, Eric L Van Nostrand, Alina Dayn, Jingting Yu, Maxim N Shokhirev, Yelena Dayn, Gene W Yeo, Reuben J Shaw

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing 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

65 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
  2. Review
  3. Repurposing metformin for choriocarcinoma: targeting the AMPK/mTOR pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
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  14. Spatial regulation of AMPK activity under oxidative stress requires LKB1.bioRxiv : the preprint server for biology · 2025
    Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review

5 more citing papers are in PubMed but not listed here.

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

10 authors at 2 institutions in 1 country.

Jeanine L Van NostrandMolecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Kristina HellbergMolecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
En-Ching LuoDepartment of Cellular and Molecular Medicine, University of California at San Diego, La Jolla, California 92037, USA.
Eric L Van NostrandDepartment of Cellular and Molecular Medicine, University of California at San Diego, La Jolla, California 92037, USA.
Alina DaynMolecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Jingting YuRazavi Newman Integrative Genomics and Bioinformatics Core, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Maxim N ShokhirevRazavi Newman Integrative Genomics and Bioinformatics Core, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Yelena DaynTransgenic Core Facility, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Gene W YeoDepartment of Cellular and Molecular Medicine, University of California at San Diego, La Jolla, California 92037, USA.
Reuben J ShawMolecular and Cell Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.ORCID 0000-0002-1555-8977
Salk Institute for Biological Studies · USUniversity of California San Diego · US

Funding

Viral Vector Core (VVC)P30CA014195 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Ye Zheng · 1985 to 2026
$82.8M
Tuberous Sclerosis-Pathway and PathogenesisP01CA120964 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI David J. Kwiatkowski · 2007 to 2026
$35.9M
Decoding And Targeting The LKB1-AMPK Signaling Pathway In CancerR35CA220538 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Reuben Shaw · 2017 to 2026
$11.3M
Role of LKB1 and AMPK in Metformin and TZD Control of Glucose Metabolism in LiverR01DK080425 · NIDDK · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SHAW, REUBEN · 2007 to 2015
$3.6M
Robust, high-throughput identification of RNA processing regulators and regulatory networks genome-wideK99HG009530 · NHGRI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI VAN NOSTRAND, ERIC LYMAN · 2017 to 2018
$250k
NCI NIH HHS P01 CA120964NCI NIH HHS P30 CA014195NCI NIH HHS R35 CA220538NHGRI NIH HHS K99 HG009530NIDDK NIH HHS R01 DK080425
6 · The paper itself

Abstract

Despite being the frontline therapy for type 2 diabetes, the mechanisms of action of the biguanide drug metformin are still being discovered. In particular, the detailed molecular interplays between the AMPK and the mTORC1 pathway in the hepatic benefits of metformin are still ill defined. Metformin-dependent activation of AMPK classically inhibits mTORC1 via TSC/RHEB, but several lines of evidence suggest additional mechanisms at play in metformin inhibition of mTORC1. Here we investigated the role of direct AMPK-mediated serine phosphorylation of RAPTOR in a new

Indexed as

AMP-Activated Protein KinasesAnimalsDiabetes Mellitus, Type 2Disease Models, AnimalGene Expression RegulationGene Knock-In TechniquesGenotypeHypoglycemic AgentsInflammationMechanistic Target of Rapamycin Complex 1MetabolismMetforminMicePhosphorylationRegulatory-Associated Protein of mTORSignal TransductionAMP-Activated Protein KinasesHypoglycemic AgentsMechanistic Target of Rapamycin Complex 1MetforminmTOR protein, mouseRegulatory-Associated Protein of mTORTOR Serine-Threonine KinasesTsc2 protein, mouseTuberous Sclerosis Complex 2 ProteinAMPKmetforminmTORRAPTORSTAT3TSC2

Identifiers

PMID32912901
PMCPMC7528705
OpenAlexW3085610072

What OpenQuestion holds

Texttitle and abstract
LicenceCC BY-NC
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.