Evidence map›Paper›PMID 34691085›Full record

ArticleFrontiers in immunology2021

LN Monocytes Limit DC-Poly I:C Induced Cytotoxic T Cell Response

Anita Tewari, Miglena G Prabagar, Sophie L Gibbings, Kavita Rawat, Claudia V Jakubzick

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 39% 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

9 citing papers in PubMed, 13 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

5 authors at 2 institutions in 1 country.

Anita TewariDepartment of Microbiology and Immunology, Geisel School of Medicine, Hanover, NH, United States.
Miglena G PrabagarDepartment of Pediatrics, National Jewish Health, Denver, CO, United States.
Sophie L GibbingsDepartment of Pediatrics, National Jewish Health, Denver, CO, United States.
Kavita RawatDepartment of Microbiology and Immunology, Geisel School of Medicine, Hanover, NH, United States.
Claudia V JakubzickDepartment of Microbiology and Immunology, Geisel School of Medicine, Hanover, NH, United States.
Dartmouth College · USNational Jewish Health · US

Funding

Human and mouse transcriptome profiling identifies cross-species homology of mononuclear phagocytesR35HL155458 · NHLBI · DARTMOUTH COLLEGE · PI Claudia V Jakubzick · 2021 to 2026
$5.9M
Understanding the unique role endogenous APC subtypes play during the rejection of MAg-mismatched cellsR01HL115334 · NHLBI · NATIONAL JEWISH HEALTH · PI JAKUBZICK, CLAUDIA V · 2013 to 2020
$3.3M
Functional roles of human pulmonary DC's in the lung draining lymph nodesR01HL135001 · NHLBI · NATIONAL JEWISH HEALTH · PI JAKUBZICK, CLAUDIA V · 2017 to 2020
$2.3M
NHLBI NIH HHS R01 HL115334NHLBI NIH HHS R01 HL135001NHLBI NIH HHS R35 HL155458
6 · The paper itself

Abstract

Every immune response has accelerators and brakes. Depending on the pathogen or injury, monocytes can play either role, promoting or resolving immunity. Poly I:C, a potent TLR3 ligand, licenses cross-presenting dendritic cells (DC1) to accelerate a robust cytotoxic T cells response against a foreign antigen. Poly I:C thus has promise as an adjuvant in cancer immunotherapy and viral subunit vaccines. Like DC1s, monocytes are also abundant in the LNs. They may act as either immune accelerators or brakes, depending on the inflammatory mediator they encounter. However, little is known about their contribution to adaptive immunity in the context of antigen and Poly I:C. Using monocyte-deficient and chimeric mice, we demonstrate that LN monocytes indirectly dampen a Poly I:C induced antigen-specific cytotoxic T cell response, exerting a "braking" function. This effect is mediated by IL-10 production and induction of suppressor CD4

Indexed as

AnimalsCD4-Positive T-LymphocytesHumansInterleukin-10Lymph NodesMelanoma, ExperimentalMiceMice, Inbred C57BLMonocytesPoly I-CReceptors, CCR2T-Lymphocytes, CytotoxicInterleukin-10Poly I-CReceptors, CCR2antigen-presentationcytotoxic T cellsdendritic cellsdouble-stranded RNAIL-10Ly6C+ monocytesPoly I:Csuppressor CD4+ T cells

Identifiers

PMID34691085
PMCPMC8527167
OpenAlexW3202438589

What OpenQuestion holds

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LicenceCC BY
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.