Evidence map›Paper›PMID 15655512›Full record

ArticleBritish journal of pharmacology2005

TNF regulates leukocyte-endothelial cell interactions and microvascular dysfunction during immune complex-mediated inflammation.

M Ursula Norman, Karyn J Lister, Yuan H Yang, Andrew Issekutz, Michael J Hickey

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in British journal of pharmacology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

24 citing papers in PubMed, 47 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

M Ursula NormanCentre for Inflammatory Diseases, Monash University Department of Medicine, Monash Medical Centre, 246 Clayton Road, Clayton, Vic., 3168, Australia.
Karyn J Lister
Yuan H Yang
Andrew Issekutz
Michael J Hickey
Monash University · AUDalhousie University · CAMonash Medical Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1. The aim of this study was to assess directly the role of TNF in immune complex-induced leukocyte-endothelial cell interactions and microvascular dysfunction. 2. Intravital microscopy was used to examine immune complex-induced leukocyte rolling, adhesion and emigration and microvascular permeability in cremasteric postcapillary venules in wild-type and TNF(-/-) mice. The reverse passive Arthus (RPA) reaction was used to localize immune complex formation to the cremaster muscle. 3. In wild-type mice, immune complex deposition induced a reduction in leukocyte rolling velocity and increases in leukocyte adhesion and emigration. In TNF(-/-) mice, the immune complex-induced reduction in leukocyte rolling velocity was significantly attenuated, and leukocyte adhesion and emigration were also significantly reduced relative to responses in wild-type mice. 4. The alterations in TNF(-/-) mice were associated with decreased expression of endothelial P-selectin and VCAM-1, and an absence of E-selectin-dependent rolling normally seen in wild-type mice at the peak of the response. In addition, the level of immune complex-induced microvascular permeability was attenuated in TNF(-/-) mice. 5. These findings demonstrate that in immune complex-induced inflammation, TNF promotes leukocyte rolling and adhesive interactions, and entry of leukocytes into sites of immune complex deposition, in part via the increased expression and/or function of endothelial P-selectin, E-selectin and VCAM-1. In addition, this increase in leukocyte recruitment mediated by TNF correlates directly with an increase in microvascular injury.

Indexed as

AnimalsAntigen-Antibody ComplexCapillary PermeabilityCell CommunicationEndothelial CellsInflammationLeukocytesMiceMice, Inbred C57BLMice, KnockoutMicrocirculationTumor Necrosis Factor-alphaAntigen-Antibody ComplexTumor Necrosis Factor-alpha

Identifiers

PMID15655512
PMCPMC1576001
OpenAlexW1508259443

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.