Evidence map›Paper›PMID 22652800›Full record

ReviewFrontiers in bioscience (Landmark edition)2012

B cell TLRs and induction of immunoglobulin class-switch DNA recombination.

Egest J Pone, Zhenming Xu, Clayton A White, Hong Zan, Paolo Casali

Open access · bronzeAbstract readReview
In one paragraph

Review in Frontiers in bioscience (Landmark edition), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 58 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 1 institution in 1 country.

Egest J PoneInstitute for Immunology, School of Medicine, University of California, Irvine, CA 92697-4120, USA.
Zhenming Xu
Clayton A White
Hong Zan
Paolo Casali
University of California, Irvine · US

Funding

Somatic hypermutation and class switching in autoimmunityR01AI079705 · NIAID · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CASALI, PAOLO · 2010 to 2019
$4.1M
Immunoglobulin class switch DNA recombinationR01AI045011 · NIAID · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI CASALI, PAOLO · 2000 to 2011
$3.8M
Immunology Research Training ProgramT32AI060573 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI PEARLMAN, ERIC · 2005 to 2020
$1.9M
Immunoglobulin class switch DNA recombinationR56AI045011 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI CASALI, PAOLO · 2012 to 2012
$523k
Molecular mechanisms in the generation of autoantibodies and lupusR56AI079705 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI CASALI, PAOLO · 2008 to 2008
$381k
NIAID NIH HHS AI 045011NIAID NIH HHS AI 060573NIAID NIH HHS AI 079705NIAID NIH HHS R01 AI045011NIAID NIH HHS R01 AI079705NIAID NIH HHS R56 AI045011NIAID NIH HHS R56 AI079705NIAID NIH HHS T32 AI060573
6 · The paper itself

Abstract

Toll-like receptors (TLRs) are a family of conserved pattern recognition receptors (PRRs). Engagement of B cell TLRs by microbe-associated molecular patterns (MAMPs) induces T-independent (TI) antibody responses and plays an important role in the early stages of T-dependent (TD) antibody responses before specific T cell help becomes available. The role of B cell TLRs in the antibody response is magnified by the synergy of B cell receptor (BCR) crosslinking and TLR engagement in inducing immunoglobulin (Ig) class switch DNA recombination (CSR), which crucially diversifies the antibody biological effector functions. Dual BCR/TLR engagement induces CSR to all Ig isotypes, as directed by cytokines, while TLR engagement alone induces marginal CSR. Integration of BCR and TLR signaling results in activation of the canonical and non-canonical NF-κB pathways, induction of activation-induced cytidine deaminase (AID) and germline transcription of IgH switch (S) regions. A critical role of B cell TLRs in CSR and the antibody response is emphasized by the emergence of several TLR ligands as integral components of vaccines that greatly boost humoral immunity in a B cell-intrinsic fashion.

Indexed as

Immunoglobulin Class SwitchingAnimalsAntibody FormationAutoantibodiesB-LymphocytesHumansModels, ImmunologicalReceptors, Antigen, B-CellRecombination, GeneticSignal TransductionT-LymphocytesToll-Like ReceptorsAutoantibodiesReceptors, Antigen, B-CellToll-Like Receptors

Identifiers

PMID22652800
PMCPMC4095906
OpenAlexW186403910

What Socratic 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 Socratic graph.