Evidence map›Paper›PMID 19759904›Full record

ArticlePloS one2009

Jak3 is involved in dendritic cell maturation and CCR7-dependent migration.

Ana Rivas-Caicedo, Gloria Soldevila, Teresa I Fortoul, Andrés Castell-Rodríguez, Leopoldo Flores-Romo, Eduardo A García-Zepeda

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

18 citing papers in PubMed, 31 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

6 authors at 3 institutions in 1 country.

Ana Rivas-CaicedoDepartamento de Inmunología, Instituto de Investigaciones Biomédicas, México, DF, Mexico.
Gloria Soldevila
Teresa I Fortoul
Andrés Castell-Rodríguez
Leopoldo Flores-Romo
Eduardo A García-Zepeda
Instituto Nacional de Investigaciones Nucleares · MXUniversidad Nacional Autónoma de México · MXCenter for Research and Advanced Studies of the National Polytechnic Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCCR7-mediated signalling is important for dendritic cell maturation and homing to the lymph nodes. We have previously demonstrated that Jak3 participates in the signalling pathway of CCR7 in T lymphocytes. METHODOLOGY AND PRINCIPAL

findingsHere, we used Jak3(-/-) mice to analyze the role of Jak3 in CCR7-mediated dendritic cells migration and function. First, we found no differences in the generation of DCs from Jak3(-/-) bone marrow progenitors, when compared to wild type cells. However, phenotypic analysis of the bone marrow derived DCs obtained from Jak3(-/-) mice showed reduced expression of co-stimulatory molecules compared to wild type (Jak3(+/+)). In addition, when we analyzed the migration of Jak3(-/-) and Jak3(+/+) mature DCs in response to CCL19 and CCL21 chemokines, we found that the absence of Jak3 results in impaired chemotactic responses both in vitro and in vivo. Moreover, lymphocyte proliferation and contact hypersensitivity experiments showed that DC-mediated T lymphocyte activation is reduced in the absence of Jak3. CONCLUSION/SIGNIFICANCE: Altogether, our data provide strong evidence that Jak3 is important for DC maturation, migration and function, through a CCR7-mediated signalling pathway.

Indexed as

Gene Expression RegulationAnimalsBone Marrow CellsCell MovementCell ProliferationChemotaxisDendritic CellsJanus Kinase 3Lymphocyte ActivationLymphocytesMiceMice, TransgenicModels, BiologicalReceptors, CCR7T-LymphocytesCcr7 protein, mouseJak3 protein, mouseJanus Kinase 3Receptors, CCR7

Identifiers

PMID19759904
PMCPMC2738966
OpenAlexW2163462022

What OpenQuestion holds

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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.