Evidence map›Paper›PMID 11782441›Full record

ArticleGenes & development2002

C/EBPalpha induces adipogenesis through PPARgamma: a unified pathway.

Evan D Rosen, Chung-Hsin Hsu, Xinzhong Wang, Shuichi Sakai, Mason W Freeman, Frank J Gonzalez, Bruce M Spiegelman

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 674 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
674citing papers in PubMed, 1 pooled it
–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

674 citing papers in PubMed, 1 synthesis or guideline pooled it, 1,487 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Evan D RosenDana-Farber Cancer Institute, Boston, Massachusetts 02115, USA.
Chung-Hsin Hsu
Xinzhong Wang
Shuichi Sakai
Mason W Freeman
Frank J Gonzalez
Bruce M Spiegelman
Harvard University · USDana-Farber Cancer Institute · USMassachusetts General Hospital · USNational Cancer Institute · US

Funding

CONTROL OF ADIPOCYTE GENE EXPRESSION AND PHYSIOLOGYR37DK031405 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI SPIEGELMAN, BRUCE M. · 1996 to 2013
$8.2M
PPARY ADIPOGENIC ACTION CONTROL BY COVALENT MODIFICATIONK08DK002535 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI ROSEN, EVAN D · 1997 to 2001
$235k
NIDDK NIH HHS DK02535NIDDK NIH HHS R37 DK031405NIDDK NIH HHS R37DK31405
6 · The paper itself

Abstract

PPARgamma and C/EBPalpha are critical transcription factors in adipogenesis, but the precise role of these proteins has been difficult to ascertain because they positively regulate each other's expression. Questions remain about whether these factors operate independently in separate, parallel pathways of differentiation, or whether a single pathway exists. PPARgamma can promote adipogenesis in C/EBPalpha-deficient cells, but the converse has not been tested. We have created an immortalized line of fibroblasts lacking PPARgamma, which we use to show that C/EBPalpha has no ability to promote adipogenesis in the absence of PPARgamma. These results indicate that C/EBPalpha and PPARgamma participate in a single pathway of fat cell development with PPARgamma being the proximal effector of adipogenesis.

Indexed as

AdipocytesAnimalsCCAAT-Enhancer-Binding Protein-alphaCell DifferentiationCell Line, TransformedFibroblastsGene Expression RegulationMiceReceptors, Cytoplasmic and NuclearTranscription FactorsCCAAT-Enhancer-Binding Protein-alphaReceptors, Cytoplasmic and NuclearTranscription Factors

Identifiers

PMID11782441
PMCPMC155311
OpenAlexW2173681478

What OpenQuestion holds

Textmetadata
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.