Evidence map›Paper›PMID 22326224›Full record

ArticleCell metabolism2012

Zfp423 expression identifies committed preadipocytes and localizes to adipose endothelial and perivascular cells.

Rana K Gupta, Rina J Mepani, Sandra Kleiner, James C Lo, Melin J Khandekar, Paul Cohen, Andrea Frontini, Diti Chatterjee Bhowmick, Li Ye, Saverio Cinti and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 241 papers.

0numbers the graph read from it
0cells of the map it votes in
241citing papers in PubMed
21.8field-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

241 citing papers in PubMed, 413 citations in OpenAlex.

  1. An RNA thermogenic therapy to preserve lean mass and enhance metabolic health during GLP-1 weight loss.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  10. Cellular remodeling of lipedema affected subcutaneous adipose tissue.Frontiers in cell and developmental biology · 2026
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  18. 5G Radiofrequency Exposure ReducesInternational journal of molecular sciences · 2025
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181 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

11 authors at 2 institutions in 2 countries.

Rana K GuptaDana-Farber Cancer Institute and Department of Cell Biology, Harvard Medical School, Boston, MA 02115, USA.
Rina J Mepani
Sandra Kleiner
James C Lo
Melin J Khandekar
Paul Cohen
Andrea Frontini
Diti Chatterjee Bhowmick
Li Ye
Saverio Cinti
Bruce M Spiegelman
Harvard University · USMarche Polytechnic University · IT

Funding

TRAINING PROGRAM IN CARDIOVASCULAR RESEARCHT32HL007604 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI MARK W FEINBERG · 1985 to 2026
$19.0M
CONTROL OF ADIPOCYTE GENE EXPRESSION AND PHYSIOLOGYR37DK031405 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI SPIEGELMAN, BRUCE M. · 1996 to 2013
$8.2M
CONTROL OF LIPOGENIC ENZYME SYNTHESIS IN ADIPOCYTESR01DK031405 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI SPIEGELMAN, BRUCE M. · 1986 to 2018
$2.9M
Zfp423 in the Control of Preadipocyte DeterminationK01DK090120 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI GUPTA, RANA K · 2010 to 2012
$362k
NHLBI NIH HHS T32 HL007604NIDDK NIH HHS DK31405NIDDK NIH HHS K01 DK090120NIDDK NIH HHS K01 DK090120-02NIDDK NIH HHS R01 DK031405NIDDK NIH HHS R37 DK031405
6 · The paper itself

Abstract

Progress has been made in elucidating the cell-surface phenotype of primary adipose progenitors; however, specific functional markers and distinct molecular signatures of fat depot-specific preadipocytes have remained elusive. In this study, we label committed murine adipose progenitors through expression of GFP from the genetic locus for Zfp423, a gene controlling preadipocyte determination. Selection of GFP-expressing fibroblasts from either subcutaneous or visceral adipose-derived stromal vascular cultures isolates stably committed preadipocytes that undergo robust adipogenesis. Immunohistochemistry for Zfp423-driven GFP expression in vivo confirms a perivascular origin of preadipocytes within both white and brown adipose tissues. Interestingly, a small subset of capillary endothelial cells within white and brown fat also express this marker, suggesting a contribution of specialized endothelial cells to the adipose lineage. Zfp423(GFP) mice represent a simple tool for the specific localization and isolation of molecularly defined preadipocytes from distinct adipose tissue depots.

Indexed as

AdipocytesAnimalsCell DifferentiationCell LineageDNA-Binding ProteinsEndothelial CellsFlow CytometryGene Expression ProfilingGreen Fluorescent ProteinsImmunohistochemistryMiceMice, TransgenicPericytesStem CellsTranscription FactorsDNA-Binding ProteinsEbfaz protein, mouseGreen Fluorescent ProteinsTranscription Factors

Identifiers

PMID22326224
PMCPMC3366493
OpenAlexW2090535095

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.