Evidence map›Paper›PMID 22869725›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

IgG1+ ovalbumin-specific B-cell transnuclear mice show class switch recombination in rare allelically included B cells.

Stephanie K Dougan, Souichi Ogata, Chih-Chi Andrew Hu, Gijsbert M Grotenbreg, Eduardo Guillen, Rudolf Jaenisch, Hidde L Ploegh

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

33 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  8. Properties of regulatory B cells regulating B cell targets.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
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  9. Review
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  13. Regulatory B cells require antigen recognition for effective allograft tolerance induction.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2020
    Article
  14. Review
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  20. IgH isotype-specific B cell receptor expression influences B cell fate.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
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

7 authors at 2 institutions in 3 countries.

Stephanie K DouganWhitehead Institute for Biomedical Research, Cambridge, MA 02142, USA.
Souichi Ogata
Chih-Chi Andrew Hu
Gijsbert M Grotenbreg
Eduardo Guillen
Rudolf Jaenisch
Hidde L Ploegh
Whitehead Institute for Biomedical Research · USMoffitt Cancer Center · US

Funding

In Vitro Reprogramming of Somatic Cells into Pluripotent ES-like CellsR37HD045022 · NICHD · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI JAENISCH, RUDOLF · 2009 to 2017
$7.5M
Nuclear Cloning and the Reprogramming of the GenomeR01HD045022 · NICHD · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI JAENISCH, RUDOLF · 2003 to 2008
$4.7M
Endosomal TLRs and their accessory proteins: cell biology and biochemistryR01GM100518 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L. · 2012 to 2015
$1.5M
NICHD NIH HHS R01 HD045022NICHD NIH HHS R37 HD045022NIGMS NIH HHS R01 GM100518
6 · The paper itself

Abstract

We used somatic cell nuclear transfer (SCNT) to generate a mouse from the nucleus of an IgG1(+) ovalbumin-specific B cell. The resulting OBI mice show generally normal B-cell development, with elevated percentages of marginal zone B cells and a reduction in B-1 B cells. Whereas OBI RAG1(-/-) mice have exclusively IgG1 anti-ovalbumin in their serum, OBI mice show elevated levels of anti-ovalbumin of nearly all isotypes 3' of the γ1 constant region in the IgH locus, indicating that class switch recombination (CSR) occurs in the absence of immunization with ovalbumin. This CSR is associated with the presence of IgM(+)IgG1(+) double producer B cells that represent <1% of total B cells, accumulate in the peritoneal cavity, and account for near-normal levels of serum IgM and IgG3.

Indexed as

AllelesAnimalsB-LymphocytesCell NucleusCell SeparationCrosses, GeneticFemaleImmunoglobulin Class SwitchingImmunoglobulin GImmunoglobulin MMaleMiceMice, Inbred BALB CNuclear Transfer TechniquesRecombination, GeneticImmunoglobulin GImmunoglobulin M

Identifiers

PMID22869725
PMCPMC3427072
OpenAlexW2166102136

What OpenQuestion holds

Textmetadata
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.