Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 521

The DOI matches its Crossref record.

Inflammatory cell response to acute muscle injury

TIDBALL, JAMES G.·1995·Medicine & Science in Sports & Exercise

Abstract

Nonmuscle cells play central roles in muscle repair and regeneration during the inflammation that follows muscle injury, although many aspects of the mechanisms by which inflammatory cells are attracted to injury sites and activated are unknown. Current evidence indicates that substances released from injured muscle can act as "wound hormones" that initiate inflammation. Most evidence supports the view that mononucleated cells that normally reside in muscle are activated by the injury, and then provide the chemotactic signal to circulating inflammatory cells. Three subsequent stages of inflammation can be identified, according to differences in the populations of inflammatory cells. First, neutrophils rapidly invade the injury site and promote inflammation by releasing cytokines that can attract and activate additional inflammatory cells. In at least some muscle injuries, neutrophils may further damage the injured muscle by releasing oxygen-free radicals that can damage cell membranes. Next, there is an increase in macrophages that invade damaged muscle fibers and phagocytose debris. Finally, there is an increase in a second subpopulation of macrophages that are associated with muscle regeneration. Although many of the potential mediators that underlie the proliferation, invasion, and activation of these inflammatory cell populations are known, few have been demonstrated conclusively to function in injured muscle in vivo.

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 · 10.1249/00005768-199507000-00011

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

Metadata

Authors
TIDBALL, J. G.
Venue
Medicine & Science in Sports & Exercise
Published
1995-07
Volume
27
Issue
7
Pages
1022-1032
ISSN
0195-9131 (ISSN-L)
OpenAlex
W2041272135
Cited by
521
References
0
FWCI
1.89
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

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.