Evidence map›Paper›PMID 8127882›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1994

Peroxisome proliferator and retinoid signaling pathways co-regulate preadipocyte phenotype and survival.

A Chawla, M A Lazar

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 228 citations in OpenAlex.

  1. Article
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  5. Review
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  8. Article
  9. Article
  10. The Beige Adipocyte as a Therapy for Metabolic Diseases.International journal of molecular sciences · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. The role of metabolic states in development and disease.Current opinion in genetics & development · 2017
    Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. Article
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

2 authors at 1 institution in 1 country.

A ChawlaDepartment of Medicine and Genetics, University of Pennsylvania School of Medicine, Philadelphia 19104.
M A Lazar
University of Pennsylvania · US

Funding

REV-ERB Nuclear Receptors in Circadian Rhythm and MetabolismR01DK045586 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1992 to 2026
$12.0M
NIDDK NIH HHS DK45586
6 · The paper itself

Abstract

Culture of mouse 3T3-L1 preadipocytes in medium containing delipidated bovine calf serum caused the cells to elongate and divide after reaching confluency. The continued proliferation correlated with sustained expression of the c-myc gene, which was repressed in control cells. Exposure of the cells to activators of peroxisome proliferator-activated receptor (PPAR), including clofibrate, WY-14,643, and 5,8,11,14-eicosatetraynoic acid, reversed and prevented the effects of culturing preadipocytes in delipidated serum. Continued exposure to PPAR activators led to adipose conversion, during which PPAR and its heterodimerization partner (retinoid X receptor) were induced. Retinoic acid (RA) had no effect on the growth or survival of preadipocytes grown in the presence of normal bovine serum. However, treatment of cells cultured in delipidated serum with RA caused death of the cells by apoptosis. Thus, preadipocyte phenotype and survival are regulated by activators of nuclear hormone receptors.

Indexed as

Receptors, Retinoic Acid3T3 Cells5,8,11,14-Eicosatetraynoic AcidAdipose TissueAnimalsApoptosisCell SurvivalClofibrateCulture MediaMiceMicrobodiesPhenotypePyrimidinesReceptors, Cytoplasmic and NuclearRetinoid X ReceptorsSignal Transduction5,8,11,14-Eicosatetraynoic AcidClofibrateCulture Mediapirinixic acidPyrimidinesReceptors, Cytoplasmic and NuclearReceptors, Retinoic AcidRetinoid X ReceptorsTranscription FactorsTretinoin

Identifiers

PMID8127882
PMCPMC43248
OpenAlexW2087351233

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.