Evidence map›Paper›PMID 22237514›Full record

ArticleEndocrine2012

Thalidomide inhibits adipogenesis of orbital fibroblasts in Graves' ophthalmopathy.

Chu Zhang, Xianfeng Zhang, Lizhen Ma, Fengying Peng, Jiao Huang, Hui Han

Abstract read
PubMed Publisher
In one paragraph

Article in Endocrine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Chu ZhangDepartment of Endocrinology and Metabolism, Hangzhou First People's Hospital, Nanjing Medical University, Xueshi Road 4#, Hangzhou City, 310006 Zhejiang Province, China.
Xianfeng Zhang
Lizhen Ma
Fengying Peng
Jiao Huang
Hui Han
Nanjing Medical University · CNHangzhou First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The expansion of orbital adipose tissue is a main pathophysiology of Graves' ophthalmopathy (GO), which is an inflammatory autoimmune disease in the orbital region. The effects of immunosuppressive drugs on adipogenesis of orbital fibroblasts have not been determined. Thalidomide, as an immunosuppressive drug, has recently been used in the therapy of many autoimmune diseases. In this study, we analyzed the effects of thalidomide on adipogenesis and found that adipocyte differentiation from preadipocytes in the orbital region was enhanced, which was demonstrated by enhanced expression of peroxisome proliferator activated receptor γ (PPARγ), ap2, and thyroid-stimulating hormone receptor (TSHR). The expression of inflammatory cytokines tumor necrosis factor α (TNFα) and interleukin 6 (IL-6) was also increased in GO. Thalidomide dose-dependently inhibited adipogenesis of 3T3-L1 preadipocytes and orbital fibroblasts from GO patients. Along with the inhibited adipogenesis, the expression of TSHR, TNFα, and IL-6 was also down-regulated. We discovered that the mechanism for thalidomide inhibiting adipogenesis was the down-regulation of PPARγ, rather than C/EBPβ and C/EBPδ. We suggest that, besides its canonical anti-TNFα effect, thalidomide plays a role in inhibiting adipogenesis of orbital fibroblasts in GO patients.

Indexed as

3T3-L1 CellsAdipocytes, WhiteAdipogenesisAnimalsCells, CulturedDown-RegulationFatty Acid-Binding ProteinsFibroblastsGraves OphthalmopathyHumansImmunosuppressive AgentsInterleukin-6MiceOrbitOsmolar ConcentrationPPAR gammaFABP4 protein, humanFatty Acid-Binding ProteinsIL6 protein, humanImmunosuppressive AgentsInterleukin-6PPAR gammaReceptors, ThyrotropinRNA, MessengerThalidomideTNF protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID22237514
OpenAlexW2091689843

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.