Evidence map›Paper›PMID 11593036›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2001

Suppressor of cytokine signaling 3 (SOCS-3) protects beta -cells against interleukin-1beta - and interferon-gamma -mediated toxicity.

A E Karlsen, S G Rønn, K Lindberg, J Johannesen, E D Galsgaard, F Pociot, J H Nielsen, T Mandrup-Poulsen, J Nerup, N Billestrup

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
4.7field-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.

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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 142 citations in OpenAlex.

  1. Pooled it
  2. A surviving beta cell subpopulation enriched in patients with T1D.bioRxiv : the preprint server for biology · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Role of SOCS and VHL Proteins in Neuronal Differentiation and Development.International journal of molecular sciences · 2023
    Review
  9. Article
  10. A novel approach to managing COVID-19 patients; results of lopinavir plus doxycycline cohort.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Article
  11. Article
  12. Article
  13. Effect of Cytokine Signaling 3 Gene Polymorphisms in Childhood Obesity.Journal of clinical research in pediatric endocrinology · 2016
    Article
  14. Article
  15. Review
  16. Article
  17. Review
  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

10 authors at 3 institutions in 1 country.

A E KarlsenSteno Diabetes Center, Niels Steensensvej 2, 2820 Gentofte, Denmark. aek@novonordisk.com
S G Rønn
K Lindberg
J Johannesen
E D Galsgaard
F Pociot
J H Nielsen
T Mandrup-Poulsen
J Nerup
N Billestrup
Novo Nordisk (Denmark) · DKUniversity of Copenhagen · DKSteno Diabetes Center · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Suppressor of cytokine signaling 3 (SOCS-3) is a negative feedback regulator of IFN-gamma signaling, shown up-regulated in mouse bone marrow cells by the proinflammatory cytokines interleukin-1beta (IL-1beta), tumor necrosis factor-alpha (TNF-alpha), and IFN-gamma. IL-1beta and IFN-gamma alone, or potentiated by TNF-alpha, are cytotoxic to the insulin producing pancreatic beta-cells and beta-cell lines in vitro and suggested to contribute to the specific beta-cell destruction in Type-1 diabetes mellitus (T1DM). Using a doxycycline-inducible SOCS-3 expression system in the rat beta-cell line INS-1, we demonstrate that the toxic effect of both IL-1beta or IFN-gamma at concentrations that reduced the viability by 50% over 3 days, was fully preventable when SOCS-3 expression was turned on in the cells. At cytokine concentrations or combinations more toxic to the cells, SOCS-3 overexpression yielded a partial protection. Whereas SOCS-3-mediated inhibition of IFN-gamma signaling is described in other cell systems, SOCS-3 mediated inhibition of IL-1beta signaling has not previously been described. In addition we show that SOCS-3 prevention of IL-1beta-induced toxicity is accompanied by inhibited transcription of the inducible nitric oxide synthase (iNOS) by 80%, resulting in 60% decreased formation of the toxic nitric oxide (NO). Analysis of isolated native rat islets exposed to IL-1beta revealed a naturally occurring but delayed up-regulated SOCS-3 transcription. Influencing SOCS-3 expression thus represents an approach for affecting cytokine-induced signal transduction at a proximal step in the signal cascade, potentially useful in future therapies aimed at reducing the destructive potential of beta-cell cytotoxic cytokines in T1DM, as well as other cytokine-dependent diseases.

Indexed as

Repressor ProteinsTranscription FactorsAnimalsApoptosisCell LineCells, CulturedCell SurvivalDNA-Binding ProteinsGene ExpressionHumansInterferon-gammaInterleukin-1Islets of LangerhansNitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IIDNA-Binding ProteinsInterferon-gammaInterleukin-1Nitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IINOS2 protein, humanNos2 protein, ratProteinsRepressor ProteinsRNA, MessengerSOCS3 protein, humanSocs3 protein, mouseSocs3 protein, ratSTAT1 protein, humanSTAT1 Transcription FactorSuppressor of Cytokine Signaling 3 ProteinSuppressor of Cytokine Signaling ProteinsTrans-ActivatorsTranscription Factors

Identifiers

PMID11593036
PMCPMC59790
OpenAlexW2051160368

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.