Evidence map›Paper›PMID 25988856›Full record

ReviewAnnals of the New York Academy of Sciences2015

New insights into heterogeneity of peritoneal B-1a cells.

Hongsheng Wang, Jian-xin Lin, Peng Li, Jeff Skinner, Warren J Leonard, Herbert C Morse

Open access · greenAbstract readReview
In one paragraph

Review in Annals of the New York Academy of Sciences, 2015. 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
1.5field-weighted citation impact, top 18% 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, 18 citations in OpenAlex.

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  8. Defining Natural Antibodies.Frontiers in immunology · 2017
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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

6 authors at 3 institutions in 1 country.

Hongsheng WangThe Virology and Cellular Immunology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, Maryland.
Jian-xin LinLaboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Peng LiLaboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Jeff SkinnerMalaria Infection Biology and Immunity Unit, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, Maryland.
Warren J LeonardLaboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland.
Herbert C MorseThe Virology and Cellular Immunology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, Maryland.
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USNational Heart Lung and Blood Institute · US

Funding

IL-2 Family Cytokines and their Receptors-- Biology of the IL-21 systemZIAHL005408 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEONARD, WARREN J · 2009 to 2025
$23.7M
Molecular Regulation of B-Cell Differentiation and FunctionZIAAI001024 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MORSE, HERBERT · 2009 to 2018
$8.3M
Molecular Regulation of B-Cell Differentiation and FunctionZ01AI001024 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI MORSE, HERBERT · 2007 to 2008
$2.2M
Intramural NIH HHS Z01 AI001024
6 · The paper itself

Abstract

Peritoneal B-1a cells are characterized by their expression of CD5 and enrichment for germline-encoded IgM B cell receptors. Early studies showing expression of a diverse array of VDJ sequences among purified B-1a cells provided a molecular basis for understanding the heterogeneity of the B-1a cell repertoire. Antigen-driven positive selection and the identification of B-1a specific progenitors suggest multiple origins of B-1a cells. The introduction of new markers such as PD-L2, CD25, CD73, and PC1 (plasma cell alloantigen 1, also known as ectonucleotide phosphodiesterase/pyrophosphatase 1) further helped to identify phenotypically and functionally distinct B-1a subsets. Among many B-1a subsets defined by these new markers, PC1 is unique in that it subdivides B-1a cells into PC1(hi) and PC1(lo) subpopulations with distinct functions, such as production of natural IgM and gut IgA, response to the pneumococcal antigen PPS-3, secretion of interleukin-10, and support for T helper 1 (TH 1) cell differentiation. RNA sequencing of these subsets revealed differential expression of genes involved in cellular movement and immune cell trafficking. We will discuss these new insights underlying the heterogeneous nature of the B-1a cell repertoire.

Indexed as

Genetic HeterogeneityAnimalsAscitic FluidB-Lymphocyte SubsetsCell DifferentiationHumansB-1aIL-10lymphocyte traffickingPC1

Identifiers

PMID25988856
PMCPMC4651667
OpenAlexW1937094095

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.