Evidence map›Paper›PMID 21931634›Full record

Trial reportPloS one2011

Type 2 diabetes is associated with altered NF-κB DNA binding activity, JNK phosphorylation, and AMPK phosphorylation in skeletal muscle after LPS.

Anne Sofie Andreasen, Meghan Kelly, Ronan Martin Griffin Berg, Kirsten Møller, Bente Klarlund Pedersen

Registry-linked trialOpen access · goldAbstract readClinical Trial
In one paragraph

Trial report in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00412906 (Study of Gene Expression in Fat and Muscle Tissue in Type 2 Diabetics and Healthy Controls During Experimental Endotoxemia), which is not on this map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.3field-weighted citation impact, top 4% 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.

NCT00412906 nacompletednot on this map

Study of Gene Expression in Fat and Muscle Tissue in Type 2 Diabetics and Healthy Controls During Experimental Endotoxemia

TypeinterventionalSponsorRigshospitalet, DenmarkRan2006 to 2008Enrolled48ConditionsHealthy, Type 2 Diabetes, EndotoxemiaArmsEscherichia Coli Endotoxin
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 102 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. The Functions of SARS-CoV-2 Receptors in Diabetes-Related Severe COVID-19.International journal of molecular sciences · 2024
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Inflammation: Roles in Skeletal Muscle Atrophy.Antioxidants (Basel, Switzerland) · 2022
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  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

5 authors at 2 institutions in 1 country.

Anne Sofie AndreasenCentre of Inflammation and Metabolism, Department of Infectious Diseases and CMRC, University Hospital Rigshospitalet, Copenhagen, Denmark. sofie_andreasen@msn.com
Meghan Kelly
Ronan Martin Griffin Berg
Kirsten Møller
Bente Klarlund Pedersen
Rigshospitalet · DKBispebjerg Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledSystemic inflammation is often associated with impaired glucose metabolism. We therefore studied the activation of inflammatory pathway intermediates that interfere with glucose uptake during systemic inflammation by applying a standardised inflammatory stimulus in vivo. After ethical approval, informed consent and a thorough physical examination, 10 patients with type 2 diabetes and 10 participants with normal glucose tolerance (NGT) were given an intravenous bolus of E. coli lipopolysaccharide (LPS) of 0.3 ng/kg. Skeletal muscle biopsies and plasma were obtained at baseline and two, four and six hours after LPS. Nuclear factor (NF)-κB p65 DNA binding activity measured by ELISA, tumor necrosis factor-α and interleukin-6 mRNA expression analysed by real time reverse transcription polymerase chain reaction, and abundance of inhibitor of NF-κB (IκB)α, phosphorylated c-Jun-N-terminal kinase (JNK), AMP-activated protein kinase (AMPK), and acetyl-CoA carboxylase measured by Western blotting were detected in muscle biopsy samples. Relative to subjects with NGT, patients with type 2 diabetes exhibited a more pronounced increase in NF-κB binding activity and JNK phosphorylation after LPS, whereas skeletal muscle cytokine mRNA expression did not differ significantly between groups. AMPK phosphorylation increased in volunteers with NGT, but not in those with diabetes. The present findings indicate that pathways regulating glucose uptake in skeletal muscle may be involved in the development of inflammation-associated hyperglycemia. Patients with type 2 diabetes exhibit changes in these pathways, which may ultimately render such patients more prone to develop dysregulated glucose disposal in the context of systemic inflammation.

trial registrationClinicalTrials.gov NCT00412906.

Indexed as

Acetyl-CoA CarboxylaseAdultAgedAMP-Activated Protein KinasesDiabetes Mellitus, Type 2DNAGene Expression RegulationHumansInsulin ResistanceJNK Mitogen-Activated Protein KinasesLipopolysaccharidesMaleMiddle AgedMuscle, SkeletalPhosphorylationProtein BindingAcetyl-CoA CarboxylaseAMP-Activated Protein KinasesDNAJNK Mitogen-Activated Protein KinasesLipopolysaccharidesRNA, MessengerTranscription Factor RelA

Identifiers

PMID21931634
PMCPMC3172218
OpenAlexW2038751991

What OpenQuestion holds

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Registered trials

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.