Evidence map›Paper›PMID 30093533›Full record

ArticleThe Journal of experimental medicine2018

BCAP links IL-1R to the PI3K-mTOR pathway and regulates pathogenic Th17 cell differentiation.

Krystin Deason, Ty Dale Troutman, Aakanksha Jain, Dilip K Challa, Rajakumar Mandraju, Travis Brewer, E Sally Ward, Chandrashekhar Pasare

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

41 citing papers in PubMed, 56 citations in OpenAlex.

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  16. Proteomic analysis and identification reveal the anti-inflammatory mechanism of clofazimine on lipopolysaccharide-induced acute lung injury in mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
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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

8 authors at 2 institutions in 1 country.

Krystin DeasonDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX.ORCID 0000-0003-3557-754X
Ty Dale TroutmanDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX.ORCID 0000-0001-8925-8080
Aakanksha JainDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX.
Dilip K ChallaDepartment of Molecular and Cellular Medicine and Department of Microbial Pathogenesis and Immunology, Texas A&M University, College Station, TX.
Rajakumar MandrajuDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX.
Travis BrewerDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX.
E Sally WardDepartment of Molecular and Cellular Medicine and Department of Microbial Pathogenesis and Immunology, Texas A&M University, College Station, TX.ORCID 0000-0001-6741-2470
Chandrashekhar PasareDepartment of Immunology, University of Texas Southwestern Medical Center, Dallas, TX chandrashekhar.pasare@cchmc.org.ORCID 0000-0002-8142-2488
The University of Texas Southwestern Medical Center · USTexas A&M University · US

Funding

INTEGRATIVE IMMUNOLOGY TRAINING PROGRAMT32AI005284 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Nan Yan · 2003 to 2026
$7.4M
Innate mechanisms of regulation of Th17 responsesR01AI123176 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Chandrashekhar Pasare · 2017 to 2026
$4.4M
ROLE OF BCAP IN REGULATING INFLAMMATION AND ADAPTIVE IMMUNITYR01AI113125 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI PASARE, CHANDRASHEKHAR · 2015 to 2019
$1.8M
NIAID NIH HHS R01 AI113125NIAID NIH HHS R01 AI123176NIAID NIH HHS T32 AI005284
6 · The paper itself

Abstract

The toll-like receptor (TLR) and interleukin (IL)-1 family of receptors share several signaling components, including the most upstream adapter, MyD88. We previously reported the discovery of B cell adapter for phosphoinositide 3-kinase (BCAP) as a novel toll-IL-1 receptor homology domain-containing adapter that regulates inflammatory responses downstream of TLR signaling. Here we find that BCAP plays a critical role downstream of both IL-1 and IL-18 receptors to regulate T helper (Th) 17 and Th1 cell differentiation, respectively. Absence of T cell intrinsic BCAP did not alter development of naturally arising Th1 and Th17 lineages but led to defects in differentiation to pathogenic Th17 lineage cells. Consequently, mice that lack BCAP in T cells had reduced susceptibility to experimental autoimmune encephalomyelitis. More importantly, we found that BCAP is critical for IL-1R-induced phosphoinositide 3-kinase-Akt-mechanistic target of rapamycin (mTOR) activation, and minimal inhibition of mTOR completely abrogated IL-1β-induced differentiation of pathogenic Th17 cells, mimicking BCAP deficiency. This study establishes BCAP as a critical link between IL-1R and the metabolic status of activated T cells that ultimately regulates the differentiation of inflammatory Th17 cells.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCell DifferentiationEncephalomyelitis, Autoimmune, ExperimentalInterleukin-1Interleukin-18Lymphocyte ActivationMiceMice, KnockoutPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReceptors, Interleukin-1Signal TransductionTh17 CellsTh1 CellsTOR Serine-Threonine KinasesAdaptor Proteins, Signal TransducingInterleukin-1Interleukin-18mTOR protein, mousePhosphatidylinositol 3-KinasesPik3ap1 protein, mouseProto-Oncogene Proteins c-aktReceptors, Interleukin-1TOR Serine-Threonine Kinases

Identifiers

PMID30093533
PMCPMC6122979
OpenAlexW2885895157

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.