Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 445

The DOI matches its Crossref record.

Isolation of an interleukin‐1‐like factor from human joint effusions

Wood, D. D., Ihrie, E. J., Dinarello, C. A., Cohen, P. L.·1983·Arthritis & Rheumatism

Abstract

Interleukin‐1 (IL‐1) is a macrophage derived mediator whose properties suggest that it could play a role in the pathology of arthritis. To test this hypothesis, joint fluids from patients with several different arthritides were tested. Small amounts of IL‐1‐like activity were recovered from many of these joint fluids after affinity chromatography over a column of rabbit anti‐human IL‐1. Positive fluids were obtained from patients with rheumatoid arthritis, psoriatic arthritis, Reiter's syndrome, osteoarthritis, gout, and traumatic arthritis. Upon gel filtration, the joint derived factor displayed a molecular weight distribution similar to that of IL‐1 derived from human monocytes stimulated in vitro. These results suggest that IL‐1 is present in joint effusions and, therefore, might contribute to joint destruction.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/art.1780260806

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 445

Metadata

Authors
Wood, D. D., Ihrie, E. J., Dinarello, C. A., & Cohen, P. L.
Venue
Arthritis & Rheumatism
Publisher
Wiley
Published
1983-08
Volume
26
Issue
8
Pages
975-983
ISSN
  • 0004-3591 (ISSN-L)
  • 1529-0131
OpenAlex
W2041325252
Cited by
445
References
0
FWCI
26.33
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Isolation of an interleukin‐1‐like factor from human joint effusions. https://app.cochat.ai/papers/10.1002/art.1780260806
The paper
Wood, D. D., Ihrie, E. J., Dinarello, C. A., & Cohen, P. L. (1983). Isolation of an interleukin‐1‐like factor from human joint effusions. Arthritis & Rheumatism. https://doi.org/10.1002/art.1780260806

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.