Evidence map›Paper›PMID 20493810›Full record

ArticleDevelopmental cell2010

S6K1 plays a critical role in early adipocyte differentiation.

Larissa S Carnevalli, Kouhei Masuda, Francesca Frigerio, Olivier Le Bacquer, Sung Hee Um, Valentina Gandin, Ivan Topisirovic, Nahum Sonenberg, George Thomas, Sara C Kozma

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed
10.4field-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

109 citing papers in PubMed, 202 citations in OpenAlex.

  1. Review
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  13. mTORC1 in energy expenditure: consequences for obesity.Nature reviews. Endocrinology · 2024
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. The mTOR signaling pathway in cardiac aging.The journal of cardiovascular aging · 2023
    Article
  19. Article
  20. Article

49 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 3 institutions in 3 countries.

Larissa S CarnevalliDepartment of Cancer and Cell Biology, Metabolic Diseases Institute, College of Medicine, University of Cincinnati, Cincinnati, OH 45237, USA.
Kouhei Masuda
Francesca Frigerio
Olivier Le Bacquer
Sung Hee Um
Valentina Gandin
Ivan Topisirovic
Nahum Sonenberg
George Thomas
Sara C Kozma
University of Cincinnati · USMcGill University · CAFriedrich Miescher Institute · CH

Funding

REPRODUCTIVE AND DEVELOPMENTAL TOXICOLOGY RESEARCHP30ES006096 · NIEHS · UNIVERSITY OF CINCINNATI · PI YADAV, JAGJIT S · 1992 to 2022
$35.4M
The Effect of Diet and Nutrients on the Progression and Treatment of Prostate CanU01CA141464 · NCI · UNIVERSITY OF CINCINNATI · PI THOMAS, GEORGE · 2009 to 2013
$3.1M
Mechanisms of S6K1 Mediated Insulin ResistanceR01DK073802 · NIDDK · UNIVERSITY OF CINCINNATI · PI THOMAS, GEORGE · 2006 to 2010
$1.6M
CIHR MOP-37968Howard Hughes Medical InstituteNCI NIH HHS U01 CA141464NCI NIH HHS U01CA141464NIDDK NIH HHS R01 DK073802NIDDK NIH HHS R01DK073802NIEHS NIH HHS P30 ES006096NIEHS NIH HHS P30-ES006096
6 · The paper itself

Abstract

Earlier, we reported that S6K1(-/-) mice have reduced body fat mass, have elevated rates of lipolysis, have severely decreased adipocyte size, and are resistant to high fat diet (HFD)-induced obesity. Here we report that adipocytes of S6K1(-/-) mice on a HFD have the capacity to increase in size to a degree comparable to that of wild-type (WT) mice, but not in number, indicating an unexpected lesion in adipogenesis. Tracing this lesion revealed that S6K1 is dispensable for terminal adipocyte differentiation, but is involved in the commitment of embryonic stem cells to early adipocyte progenitors. We further show that absence of S6K1 attenuates the upregulation of transcription factors critical for commitment to adipogenesis. These results led to the conclusion that a lack of S6K1 impairs the generation of de novo adipocytes when mice are challenged with a HFD, consistent with a reduction in early adipocyte progenitors.

Indexed as

AdipocytesAdipogenesisAdipose Tissue, WhiteAnimalsCell DifferentiationHumansHyperplasiaMaleMiceMice, KnockoutObesityRibosomal Protein S6 Kinases, 70-kDaRibosomal Protein S6 Kinases, 90-kDaRNA, Messengerribosomal protein S6 kinase, 70kD, polypeptide 1Ribosomal Protein S6 Kinases, 70-kDaRibosomal Protein S6 Kinases, 90-kDaRNA, MessengerRps6ka1 protein, mouse

Identifiers

PMID20493810
PMCPMC2918254
OpenAlexW2064107732

What OpenQuestion holds

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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.