Evidence map›Paper›PMID 25992862›Full record

ArticleImmunity2015

Klf4 expression in conventional dendritic cells is required for T helper 2 cell responses.

Roxane Tussiwand, Bart Everts, Gary E Grajales-Reyes, Nicole M Kretzer, Arifumi Iwata, Juhi Bagaitkar, Xiaodi Wu, Rachel Wong, David A Anderson, Theresa L Murphy and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 273 papers.

0numbers the graph read from it
0cells of the map it votes in
273citing papers in PubMed
19.4field-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

273 citing papers in PubMed, 431 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 3 countries.

Roxane TussiwandDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA; Department of Biomedicine, University of Basel, Mattenstrasse 28, 4058, Basel, Switzerland. Electronic address: r.tussiwand@unibas.ch.
Bart EvertsDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA; Department of Parasitology, Leiden University Medical Center, Albinusdreef 2, 2333 Leiden, the Netherlands.
Gary E Grajales-ReyesDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Nicole M KretzerDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Arifumi IwataDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Juhi BagaitkarDepartment of Pediatrics, Washington University School of Medicine, 1 Children's Place, St. Louis, MO 63110, USA.
Xiaodi WuDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Rachel WongDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
David A AndersonDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Theresa L MurphyDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Edward J PearceDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA.
Kenneth M MurphyDepartment of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110, USA; Howard Hughes Medical Institute, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: kmurphy@wustl.edu.
Washington University in St. Louis · US

Funding

SCHISTOSOME EGG-INDUCED TH2 RESPONSESR01AI032573 · NIAID · WASHINGTON UNIVERSITY · PI PEARCE, EDWARD J. · 1993 to 2016
$5.4M
Schistosome egg induced TH2 responsesR56AI032573 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI PEARCE, EDWARD J. · 2007 to 2007
$394k
Howard Hughes Medical InstituteNIAID NIH HHS AI32573NIAID NIH HHS R01 AI032573NIAID NIH HHS R56 AI032573
6 · The paper itself

Abstract

The two major lineages of classical dendritic cells (cDCs) express and require either IRF8 or IRF4 transcription factors for their development and function. IRF8-dependent cDCs promote anti-viral and T-helper 1 (Th1) cell responses, whereas IRF4-expressing cDCs have been implicated in controlling both Th2 and Th17 cell responses. Here, we have provided evidence that Kruppel-like factor 4 (Klf4) is required in IRF4-expressing cDCs to promote Th2, but not Th17, cell responses in vivo. Conditional Klf4 deletion within cDCs impaired Th2 cell responses during Schistosoma mansoni infection, Schistosoma egg antigen (SEA) immunization, and house dust mite (HDM) challenge without affecting cytotoxic T lymphocyte (CTL), Th1 cell, or Th17 cell responses to herpes simplex virus, Toxoplasma gondii, and Citrobacter rodentium infections. Further, Klf4 deletion reduced IRF4 expression in pre-cDCs and resulted in selective loss of IRF4-expressing cDCs subsets in several tissues. These results indicate that Klf4 guides a transcriptional program promoting IRF4-expressing cDCs heterogeneity.

Indexed as

AnimalsAntigens, HelminthAsthmaCells, CulturedDendritic CellsDisease Models, AnimalEnterobacteriaceae InfectionsGene DeletionGene Expression RegulationHerpes SimplexInterferon Regulatory Factor-4Interferon Regulatory FactorsKruppel-Like Factor 4Kruppel-Like Transcription FactorsMiceMice, Inbred C57BLAntigens, HelminthInterferon Regulatory Factor-4Interferon Regulatory FactorsKlf4 protein, mouseKruppel-Like Factor 4Kruppel-Like Transcription Factors

Identifiers

PMID25992862
PMCPMC4447135
OpenAlexW1752957211

What OpenQuestion holds

Textmetadata
LicenceTDM
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.