Evidence map›Paper›PMID 25264740›Full record

ArticleInternational journal of molecular sciences2014

Resistin stimulates expression of chemokine genes in chondrocytes via combinatorial regulation of C/EBPβ and NF-κB.

Ziji Zhang, Zhiqi Zhang, Yan Kang, Changhe Hou, Xin Duan, Puyi Sheng, Linda J Sandell, Weiming Liao

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. The Modulation of Septic Shock: A Proteomic Approach.International journal of molecular sciences · 2024
    Article
  3. Article
  4. Chemokines in Cartilage Regeneration and Degradation: New Insights.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

8 authors at 3 institutions in 2 countries.

Ziji ZhangDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. zhangziji1984@163.com.
Zhiqi ZhangDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. zhzhiqi@163.com.
Yan KangDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. neokang@163.com.
Changhe HouDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. changhe713@sina.com.
Xin DuanDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. xind@wudosis.wustl.edu.
Puyi ShengDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. shengpuyi@hotmail.com.
Linda J SandellDepartment of Orthopaedic Surgery, Washington University School of Medicine at Barnes-Jewish Hospital, St. Louis, MO 63110, USA. sandelll@wustl.edu.
Weiming LiaoDepartment of Orthopaedic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China. liaowmsysu@163.com.
The First Affiliated Hospital, Sun Yat-sen University · CNSun Yat-sen University · CNJewish Hospital · US

Funding

REGULATION OF GENE EXPRESSION IN CARTILAGER01AR036994 · NIAMS · WASHINGTON UNIVERSITY · PI SANDELL, LINDA J · 1987 to 2009
$3.1M
CIS REGULATORY MOTIFS IN ADULT ARTICULAR CHONDROYTESR01AR050847 · NIAMS · WASHINGTON UNIVERSITY · PI SANDELL, LINDA J · 2003 to 2011
$2.0M
NIAMS NIH HHS R01 AR036994NIAMS NIH HHS R01 AR050847
6 · The paper itself

Abstract

To further investigate the regulation role of two chemokine genes CCL3 and CCL4 in chondrocytes in response to resistin, human primary chondrocytes and T/C-28a2 cells were cultured. The function of resistin on the chemokine genes, and the expression of C/EBPβ, NF-κB isoforms were tested using qPCR. The methods used to investigate timed co-regulation of C/EBPβ and NF-κB were NF-κB inhibitor (IKK-NBD) and C/EBPβ inhibitor (SB303580) treatments, and subcellular localization, with or without resistin stimulation. Results showed that resistin could increase the up-regulation of chemokine genes independently. Resistin increased the expression of C/EBPβ and NF-κB isoforms. C/EBPβ regulated basal activity and steadily increased over time up to 24h with resistin. NF-κB was up-regulated upon induction with resistin, peaking at 4 h. C/EBPβ and NF-κB co-enhanced the chemokines expression; inhibition of their activity was additive. The timing of activation in chondrocytes was confirmed by subcellular localization of C/EBPβ and c-rel. Chondrocytes react to resistin in a non-restricted cell-specific manner, utilizing C/EBPβ and NF-κB in a combinatorial regulation of chemokine gene expression. The activity of C/EBPβ is augmented by a transient increase in activity of NF-κB, and both transcription factors act independently on the chemokine genes, CCL3 and CCL4. Thus, resistin stimulates CCL3 and CCL4 through combinatorial regulation of C/EBPβ and NF-κB in chondrocytes.

Indexed as

Cartilage, ArticularCCAAT-Enhancer-Binding Protein-betaCells, CulturedChemokine CCL3Chemokine CCL4ChemokinesChondrocytesHumansImmunohistochemistryNF-kappa BProtein IsoformsResistinRNA, MessengerUp-RegulationCCAAT-Enhancer-Binding Protein-betaChemokine CCL3Chemokine CCL4ChemokinesNF-kappa BProtein IsoformsResistinRNA, Messenger

Identifiers

PMID25264740
PMCPMC4227159
OpenAlexW2145124729

What OpenQuestion holds

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LicenceCC BY
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.