Evidence map›Paper›PMID 18981099›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2008

Caspase 6 regulates B cell activation and differentiation into plasma cells.

Chie Watanabe, Geraldine L Shu, Timothy S Zheng, Richard A Flavell, Edward A Clark

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

31 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Exploring caspase functions in mouse models.Apoptosis : an international journal on programmed cell death · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Cell-Cycle Cross Talk with Caspases and Their Substrates.Cold Spring Harbor perspectives in biology · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Regulation of B-lineage cells by caspase 6.Immunology and cell biology · 2018
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Chie WatanabeDepartment of Immunology, University of Washington, Seattle, WA 98195, USA.
Geraldine L Shu
Timothy S Zheng
Richard A Flavell
Edward A Clark
University of Washington · USYale University · US

Funding

YILMA SIV VACCINIA VACCINE TRIALP51RR000166 · NCRR · UNIVERSITY OF WASHINGTON · PI BAILLIE, THOMAS ALLAN · 1985 to 2011
$161.1M
STRUCTURE/FUNCTION HUMAN B CELL DIFFERENTIATION ANTIGENSR01GM037905 · NIGMS · UNIVERSITY OF WASHINGTON · PI CLARK, EDWARD A · 1987 to 2007
$2.4M
Dendritic cells, Mucosal Immunity and C-type LectinsR01DE016381 · NIDCR · UNIVERSITY OF WASHINGTON · PI CLARK, EDWARD A · 2005 to 2009
$1.8M
NCRR NIH HHS P51 RR000166NCRR NIH HHS RR00166NIDCR NIH HHS DE16381NIDCR NIH HHS R01 DE016381NIGMS NIH HHS GM37905NIGMS NIH HHS R01 GM037905
6 · The paper itself

Abstract

Caspase (Casp) family proteases regulate not only lymphocyte apoptosis but also lymphocyte activation and development. In this study, we show that Casp6 regulates B cell activation and differentiation into plasma cells by modifying cell cycle entry. B cells from Casp6 knockout (Casp6 KO) mice examined ex vivo have more cells in G(1) than wild-type B cells, and mitogen-induced G(1) entry of Casp6 KO B cells is much faster than that of wild-type B cells. Even so, S phase entry and proliferation are not increased in Casp6 KO B cells. Rather than proliferating, activated Casp6 KO B cells preferentially differentiate into syndecan-1(+) plasma cells and produce Abs. In Casp6 KO mice compared with WT mice, serum levels of IgG1, IgG2a, and IgG2b are increased and Ag-specific Ab responses are also enhanced along with increased percentages of syndecan-1(+) plasma cells. Casp6 may regulate both B cell activation and differentiation by modifying requirements for G(0) B cells to enter G(1).

Indexed as

AnimalsBlotting, WesternB-LymphocytesCaspase 6Cell CycleCell DifferentiationEnzyme-Linked Immunosorbent AssayFlow CytometryImmunoglobulin GImmunoglobulin MLymphocyte ActivationMiceMice, KnockoutPlasma CellsReverse Transcriptase Polymerase Chain ReactionCaspase 6Immunoglobulin GImmunoglobulin M

Identifiers

PMID18981099
PMCPMC2728076
OpenAlexW1650325260

What OpenQuestion 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 OpenQuestion graph.