Evidence map›Paper›PMID 18391078›Full record

ArticleBlood2008

Critical but divergent roles for CD62L and CD44 in directing blood monocyte trafficking in vivo during inflammation.

Heping Xu, Ayyakkannu Manivannan, Isabel Crane, Rosemary Dawson, Janet Liversidge

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

47 citing papers in PubMed, 96 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Heping XuDepartment of Ophthalmology, University of Aberdeen Institute of Medical Sciences, Aberdeen, United Kingdom.
Ayyakkannu Manivannan
Isabel Crane
Rosemary Dawson
Janet Liversidge
University of Aberdeen · GBInstitute of Medical Sciences · IN

Funding

Wellcome Trust 068109
6 · The paper itself

Abstract

Using noninvasive in vivo imaging and experimental autoimmune uveoretinitis as a model, we show for the first time that the mechanisms controlling blood monocyte recirculation through peripheral and lymphoid tissues alter during inflammation. The recirculation of monocytes in mice with ocular inflammation but not controls was found to depend on the selectin CD62-ligand (CD62L) and on CD44. Not only was rolling efficiency ablated or markedly reduced in antibody-treated mice, but most of the labeled monocytes also disappeared from the circulation within seconds, anti-CD44-treated monocytes homing to the lymph nodes and anti-CD62L-treated monocytes homing to the spleen. Our data indicate that, although PSGL-1 has a partial role in the transmigration of monocytes into the inflamed retina, CD62L has a key role in regulating recruitment of monocytes to lymphoid tissue from the blood during inflammation and that CD44 is required to maintain CD62L(+) inflammatory monocytes within the circulation during inflammation. This effect was systemic, because sequestered monocytes accumulated in mesenteric as well as draining cervical lymph nodes, and inflammation dependent, because depletion of circulating blood monocytes was much reduced or absent in normal mice and accumulations of adoptively transferred monocytes in the lymphoid tissues did not occur.

Indexed as

Blood CirculationChemotaxis, LeukocyteAnimalsDisease Models, AnimalHyaluronan ReceptorsInflammationLeukocyte RollingL-SelectinLymph NodesMembrane GlycoproteinsMiceMice, Inbred C57BLMonocytesRetinitisSpleenHyaluronan ReceptorsL-SelectinMembrane GlycoproteinsP-selectin ligand protein

Identifiers

PMID18391078
PMCPMC2515150
OpenAlexW2004238073

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.