Evidence map›Paper›PMID 20512151›Full record

ArticleNature immunology2010

Semaphorins guide the entry of dendritic cells into the lymphatics by activating myosin II.

Hyota Takamatsu, Noriko Takegahara, Yukinobu Nakagawa, Michio Tomura, Masahiko Taniguchi, Roland H Friedel, Helen Rayburn, Marc Tessier-Lavigne, Yutaka Yoshida, Tatsusada Okuno and 9 more

Open access · greenAbstract read
In one paragraph

Article in Nature immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed
13.5field-weighted citation impact, top 1% 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

116 citing papers in PubMed, 286 citations in OpenAlex.

  1. Sema3E-plexinD1 Axis Is a Modulator of Foxp3FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  19. Semaphorin-6D and Plexin-A1 Act in a Non-Cell-Autonomous Manner to Position and Target Retinal Ganglion Cell Axons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  20. Article

56 more citing papers are in PubMed but not listed here.

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

19 authors at 8 institutions in 3 countries.

Hyota TakamatsuDepartment of Immunopathology, Research Institute for Microbial Diseases, Osaka University, Suita, Japan.
Noriko Takegahara
Yukinobu Nakagawa
Michio Tomura
Masahiko Taniguchi
Roland H Friedel
Helen Rayburn
Marc Tessier-Lavigne
Yutaka Yoshida
Tatsusada Okuno
Masayuki Mizui
Sujin Kang
Satoshi Nojima
Tohru Tsujimura
Yuji Nakatsuji
Ichiro Katayama
Toshihiko Toyofuku
Hitoshi Kikutani
Atsushi Kumanogoh
Osaka University · JPOsaka International University · JPCincinnati Children's Hospital Medical Center · USHelmholtz Zentrum München · DEHyogo Medical University · JPRIKEN Center for Brain Science · JPSapporo Medical University · JPStanford University · US

Funding

Regulation of Sensory-Motor Connectivity by Semaphorin-Plexin SignalingR01NS065048 · NINDS · CINCINNATI CHILDRENS HOSP MED CTR · PI YOSHIDA, YUTAKA · 2009 to 2013
$1.6M
NINDS NIH HHS R01 NS065048NINDS NIH HHS R01NS065048
6 · The paper itself

Abstract

The recirculation of leukocytes is essential for proper immune responses. However, the molecular mechanisms that regulate the entry of leukocytes into the lymphatics remain unclear. Here we show that plexin-A1, a principal receptor component for class III and class VI semaphorins, was crucially involved in the entry of dendritic cells (DCs) into the lymphatics. Additionally, we show that the semaphorin Sema3A, but not Sema6C or Sema6D, was required for DC transmigration and that Sema3A produced by the lymphatics promoted actomyosin contraction at the trailing edge of migrating DCs. Our findings not only demonstrate that semaphorin signals are involved in DC trafficking but also identify a previously unknown mechanism that induces actomyosin contraction as these cells pass through narrow gaps.

Indexed as

ActomyosinAdoptive TransferAnimalsCell Migration Assays, LeukocyteCell MovementCells, CulturedDendritic CellsGene Knock-In TechniquesImmunityLymphatic VesselsMiceMice, KnockoutMuscle ContractionMyosin Type IINerve Tissue ProteinsNeuropilin-1ActomyosinMyosin Type IINerve Tissue ProteinsNeuropilin-1Plxna1 protein, mouseReceptors, Cell SurfaceSemaphorins

Identifiers

PMID20512151
PMCPMC3045806
OpenAlexW2110859220

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.