Evidence map›Paper›PMID 12407423›Full record

ArticleGene therapy2002

Inhibition of cartilage destruction by double gene transfer of IL-1Ra and IL-10 involves the activin pathway.

E Neumann, M Judex, F Kullmann, J Grifka, P D Robbins, T Pap, R E Gay, C H Evans, S Gay, J Schölmerich and 1 more

Abstract read
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In one paragraph

Article in Gene therapy, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 65 citations in OpenAlex.

  1. Trial
  2. Orthobiologics in knee osteoarthritis, dream or reality?Archives of orthopaedic and trauma surgery · 2024
    Review
  3. Gene therapy approaches for equine osteoarthritis.Frontiers in veterinary science · 2022
    Review
  4. Genetics in Cartilage Lesions: Basic Science and Therapy Approaches.International journal of molecular sciences · 2020
    Review
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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

11 authors at 4 institutions in 3 countries.

E NeumannDepartment of Internal Medicine I, University of Regensburg, Germany.
M Judex
F Kullmann
J Grifka
P D Robbins
T Pap
R E Gay
C H Evans
S Gay
J Schölmerich
U Müller-Ladner
University of Regensburg · DEUniversity Hospital of Zurich · CHHarvard University · USUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the study was to determine the effects and the molecular background of interleukin-1 receptor antagonist (IL-1Ra) and vIL-10 double gene transfer into human synovial fibroblasts from patients with rheumatoid arthritis (RA) using the SCID mouse model for cartilage erosion in RA. RA synovial fibroblasts were transduced with retro- or adenoviruses encoding IL-1Ra and/or viral IL-10 (vIL-10). SCID mice were engrafted subcutaneously with IL-1Ra and vIL-10 transduced human rheumatoid synovial fibroblasts and normal cartilage. In parallel, gene expression analysis before and after gene transfer using RNA arbitrarily primed PCR in combination with cDNA array was performed. vIL-10 and IL-1Ra double gene transfer resulted in inhibition of cartilage invasion and degradation by RA synovial fibroblasts when compared with control transduced and non-transduced implants. Expression of key genes that were altered after double gene transfer were related to the activin pathway. The results demonstrate not only that virus-based gene transfer using a combination of two joint-protective genes is a feasible approach to inhibit cartilage degradation by activated RA synovial fibroblasts, but also that the underlying molecular effects include modulation of the activin pathway.

Indexed as

ActinsAdenoviridaeAnimalsArthritis, RheumatoidCartilage, ArticularFemaleFibroblastsGene ExpressionGenetic TherapyGenetic VectorsHumansInterleukin-10Interleukin 1 Receptor Antagonist ProteinMiceMice, SCIDModels, AnimalActinsIL1RN protein, humanIl1rn protein, mouseInterleukin-10Interleukin 1 Receptor Antagonist ProteinSialoglycoproteins

Identifiers

PMID12407423
OpenAlexW2321857560

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.