Evidence map›Paper›PMID 22468229›Full record

ArticleScientific reports2012

Functionally Distinct Subpopulations of CpG-Activated Memory B Cells.

Alicia D Henn, Michael Laski, Hongmei Yang, Stephen Welle, Xing Qiu, Hongyu Miao, Christopher T Barry, Hulin Wu, Martin S Zand

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 27 citations in OpenAlex.

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  5. CD83 Regulates the Immune Responses in Inflammatory Disorders.International journal of molecular sciences · 2023
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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

9 authors at 1 institution in 1 country.

Alicia D Henn
Michael Laski
Hongmei Yang
Stephen Welle
Xing Qiu
Hongyu Miao
Christopher T Barry
Hulin Wu
Martin S Zand
University of Rochester Medical Center · US

Funding

Modeling B Cell Vaccine Responses in Transplant RecipientsR01AI069351 · NIAID · UNIVERSITY OF ROCHESTER · PI HYRIEN, OLLIVIER, ZAND, MARTIN S · 2007 to 2016
$3.7M
IMMUNE FUNCTION AND BIODEFENSE IN CHILDREN. ELDERLY AND IMMUNOCOMPROMI-266050029N01AI050029 · NIAID · UNIVERSITY OF ROCHESTER · PI SANZ, IGNACIO E. · 2006 to 2006
–
NIAID NIH HHS HHSN272201000055CNIAID NIH HHS N01 AI050020NIAID NIH HHS N01 AI050029NIAID NIH HHS R01 AI069351
6 · The paper itself

Abstract

During the human B cell (Bc) recall response, rapid cell division results in multiple Bc subpopulations. The TLR-9 agonist CpG oligodeoxynucleotide, combined with cytokines, causes Bc activation and division in vitro and increased CD27 surface expression in a sub-population of Bc. We hypothesized that the proliferating CD27(lo) subpopulation, which has a lower frequency of antibody-secreting cells (ASC) than CD27(hi) plasmablasts, provides alternative functions such as cytokine secretion, costimulation, or antigen presentation. We performed genome-wide transcriptional analysis of CpG activated Bc sorted into undivided, proliferating CD27(lo) and proliferating CD27(hi) subpopulations. Our data supported an alternative hypothesis, that CD27(lo) cells are a transient pre-plasmablast population, expressing genes associated with Bc receptor editing. Undivided cells had an active transcriptional program of non-ASC B cell functions, including cytokine secretion and costimulation, suggesting a link between innate and adaptive Bc responses. Transcriptome analysis suggested a gene regulatory network for CD27(lo) and CD27(hi) Bc differentiation.

Identifiers

PMID22468229
PMCPMC3315693
OpenAlexW2015384334

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.