Evidence map›Paper›PMID 21135163›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

Sequential binding of αVβ3 and ICAM-1 determines fibrin-mediated melanoma capture and stable adhesion to CD11b/CD18 on neutrophils.

Pu Zhang, Tugba Ozdemir, Chin-Ying Chung, Gavin P Robertson, Cheng Dong

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 53 citations in OpenAlex.

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  13. Inflamed neutrophils sequestered at entrapped tumor cells via chemotactic confinement promote tumor cell extravasation.Proceedings of the National Academy of Sciences of the United States of America · 2018
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  20. Nuclear stiffening inhibits migration of invasive melanoma cells.Cellular and molecular bioengineering · 2014
    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

5 authors at 2 institutions in 1 country.

Pu ZhangDepartment of Bioengineering, The Pennsylvania State University, University Park, PA 16802, USA.
Tugba Ozdemir
Chin-Ying Chung
Gavin P Robertson
Cheng Dong
Pennsylvania State University · USPenn State Milton S. Hershey Medical Center · US

Funding

Akt3 Signaling as a Therapeutic TargetR01CA127892 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI ROBERTSON, GAVIN P. · 2008 to 2012
$1.5M
Multiscale modeling of leukocyte-tumor cell adhesion to endothelium in shear flowR01CA125707 · NCI · PENNSYLVANIA STATE UNIVERSITY, THE · PI DONG, CHENG · 2007 to 2010
$933k
NCI NIH HHS CA-125707NCI NIH HHS CA-127892NCI NIH HHS R01 CA125707NCI NIH HHS R01 CA127892
6 · The paper itself

Abstract

Fibrin (Fn) deposition defines several type 1 immune responses, including delayed-type hypersensitivity and autoimmunity in which polymorphonuclear leukocytes (PMNs) are involved. Fn monomer and fibrinogen are multivalent ligands for a variety of cell receptors during cell adhesion. These cell receptors provide critical linkage among thrombosis, inflammation, and cancer metastasis under venous flow conditions. However, the mechanisms of Fn-mediated interactions among immune cells and circulating tumor cells remain elusive. By using a cone-plate viscometer shear assay and dual-color flow cytometry, we demonstrated that soluble fibrinogen and Fn had different abilities to enhance heterotypic aggregation between PMNs and Lu1205 melanoma cells in a shear flow, regulated by thrombin levels. In addition, the involvement of integrin α(v)β(3), ICAM-1, and CD11b/CD18 (Mac-1) in fibrin(ogen)-mediated melanoma-PMN aggregations was explored. Kinetic studies provided evidence that ICAM-1 mediated initial capture of melanoma cells by PMNs, whereas α(v)β(3) played a role in sustained adhesion of the two cell types at a shear rate of 62.5 s(-1). Quantitative analysis of the melanoma-PMN interactions conducted by a parallel-plate flow chamber assay further revealed that at a shear rate of 20 s(-1), α(v)β(3) had enough contact time to form bonds with Mac-1 via Fn, which could not otherwise occur at a shear rate higher than 62.5 s(-1). Our studies have captured a novel finding that leukocytes could be recruited to tumor cells via thrombin-mediated Fn formation within a tumor microenvironment, and α(v)β(3) and ICAM-1 may participate in multistep fibrin(ogen)-mediated melanoma cell adhesion within the circulation.

Indexed as

AnimalsBlood Flow VelocityCD11b AntigenCD18 AntigensCell AdhesionCell CommunicationCell Line, TumorFibrinFibrinogenHumansInflammation MediatorsIntegrin alphaVbeta3Intercellular Adhesion Molecule-1MelanomaMiceNeutrophil InfiltrationCD11b AntigenCD18 AntigensFibrinFibrinogenInflammation MediatorsIntegrin alphaVbeta3Intercellular Adhesion Molecule-1ITGAM protein, human

Identifiers

PMID21135163
PMCPMC3058329
OpenAlexW2171683789

What OpenQuestion holds

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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.