Evidence map›Paper›PMID 24430397›Full record

ArticleInternational journal of obesity (2005)2014

The glucocorticoid receptor, not the mineralocorticoid receptor, plays the dominant role in adipogenesis and adipokine production in human adipocytes.

M-J Lee, S K Fried

Open access · bronzeAbstract read
In one paragraph

Article in International journal of obesity (2005), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
6.9field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Endocrine regulation of circadian rhythms.Npj biological timing and sleep · 2025
    Review
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  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Corticosterone induces obesity partlyFrontiers in endocrinology · 2022
    Article
  16. Molecular Mechanisms of Glucocorticoid-Induced Insulin Resistance.International journal of molecular sciences · 2021
    Review
  17. Article
  18. Adipose Tissue and Endocrine-Disrupting Chemicals: Does Sex Matter?International journal of environmental research and public health · 2020
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

M-J LeeSection of Endocrinology, Diabetes and Nutrition, Department of Medicine, Boston University School of Medicine, Boston, MA, USA.
S K FriedSection of Endocrinology, Diabetes and Nutrition, Department of Medicine, Boston University School of Medicine, Boston, MA, USA.
Boston University · US

Funding

Transgenic CoreP30DK046200 · NIDDK · TUFTS MEDICAL CENTER · PI GREENBERG, ANDREW S, PERISSI, VALENTINA · 1992 to 2021
$25.0M
Glucocorticoids & Adipocyte Function in Human ObesityR01DK080448 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI FRIED, SUSAN K · 2009 to 2018
$3.4M
REGULATION OF LEPTIN EXPRESSION IN HUMAN ADIPOSE TISSUER01DK052398 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI FRIED, SUSAN K · 1997 to 2010
$2.5M
NIDDK NIH HHS DK080448NIDDK NIH HHS P30 DK046200NIDDK NIH HHS R01 DK052398NIDDK NIH HHS R01 DK080448
6 · The paper itself

Abstract

backgroundBoth the glucocorticoid receptor (GR) and the mineralocorticoid receptor (MR) are expressed in adipose tissue and assumed to mediate cortisol actions on adipose tissue. The relative significance of the two receptors in mediating glucocorticoid regulation of adipogenesis and adipokine expression in human adipocytes has not been addressed.

methodsWe investigated the differential roles of the GR and MR in mediating glucocorticoid actions on adipogenesis and adipokine production using RNA interference in primary cultures of human preadipocytes and adipocytes.

resultsBoth types of receptors are expressed, but levels of GR were several hundred fold higher than MR in both human preadipocytes and adipocytes. As expected, cortisol added during adipogenesis increased the differentiation of human preadipocytes. Silencing of GR, but not MR, blocked these proadipogenic actions of cortisol. In differentiated human adipocytes, addition of cortisol increased leptin and adiponectin, while suppressing interleukin-6 (IL-6), messenger RNA levels and protein secretion. Knockdown of GR by 65% decreased leptin and adiponectin while increasing IL-6 production. In addition, GR silencing blocked the effects of cortisol on adipokine expression. In contrast, although MR knockdown increased leptin, it did not affect adiponectin and IL-6 expression.

conclusionOur data demonstrate that although both GR and MR have roles in regulating leptin expression, GR plays more important roles in mediating the actions of cortisol to regulate adipogenesis and adipokine production in human adipocytes.

Indexed as

AdipocytesAdipogenesisAdipokinesAldosteroneCell DifferentiationGene Knockdown TechniquesHumansHydrocortisoneImmunoblottingInterleukin-6LeptinLipid MetabolismReceptors, GlucocorticoidReceptors, MineralocorticoidRNA, MessengerAdipokinesAldosteroneHydrocortisoneInterleukin-6LeptinReceptors, GlucocorticoidReceptors, MineralocorticoidRNA, Messenger

Identifiers

PMID24430397
PMCPMC4321810
OpenAlexW1995292479

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.