Evidence map›Paper›PMID 26096907›Full record

ArticleAnnals of the New York Academy of Sciences2015

Role of B cell receptor signaling in IL-10 production by normal and malignant B-1 cells.

Sara S Alhakeem, Vishal J Sindhava, Mary K McKenna, Beth W Gachuki, John C Byrd, Natarajan Muthusamy, Subbarao Bondada

Open access · greenAbstract read
In one paragraph

Article 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 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Importance of B cells (Review).International journal of molecular medicine · 2026
    Review
  3. Article
  4. Article
  5. Primordial Cells Bridging the Gap Between Innate and Adaptive Immunity.Advances in experimental medicine and biology · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Role of B cells as antigen presenting cells.Frontiers in immunology · 2022
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Are B cells altered in the decidua of women with preterm or term labor?American journal of reproductive immunology (New York, N.Y. : 1989) · 2019
    Article
  16. Article
  17. Article
  18. Article
  19. Chronic Lymphocytic Leukemia-Derived IL-10 Suppresses Antitumor Immunity.Journal of immunology (Baltimore, Md. : 1950) · 2018
    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

7 authors at 4 institutions in 1 country.

Sara S Alhakeem *Department of Microbiology, Immunology and Molecular Genetics, Markey Cancer Center, University of Kentucky, Lexington, Kentucky.
Vishal J Sindhava *Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
Mary K McKennaDepartment of Microbiology, Immunology and Molecular Genetics, Markey Cancer Center, University of Kentucky, Lexington, Kentucky.
Beth W GachukiDepartment of Microbiology, Immunology and Molecular Genetics, Markey Cancer Center, University of Kentucky, Lexington, Kentucky.
John C ByrdDepartment of Internal Medicine and Comprehensive Cancer Center, Ohio State University, Columbus, Ohio.
Natarajan MuthusamyDepartment of Internal Medicine and Comprehensive Cancer Center, Ohio State University, Columbus, Ohio.
Subbarao BondadaDepartment of Microbiology, Immunology and Molecular Genetics, Markey Cancer Center, University of Kentucky, Lexington, Kentucky.
University of Kentucky · USThe Ohio State University · USMarkey Cancer Center · USUniversity of Pennsylvania · US

Funding

Interdisciplinary Research Training in Cancer BiologyT32CA165990 · NCI · UNIVERSITY OF KENTUCKY · PI Bernard Mark Evers, KATHLEEN L. O'CONNOR · 2013 to 2026
$3.2M
Role of Tcl1 and Par-4 in regulation of chronic lymphocytic leukemiaR01CA165469 · NCI · UNIVERSITY OF KENTUCKY · PI BONDADA, SUBBARAO, RANGNEKAR, VIVEK M · 2013 to 2017
$1.9M
NCI NIH HHS R01 CA165469NCI NIH HHS T32 CA165990
6 · The paper itself

Abstract

B-1 cells are considered innate immune cells, which produce the majority of natural antibodies. B-1 cell responses to B cell receptor (BCR) and Toll-like receptor ligation are tightly regulated owing to the cross-reactivity to self-antigens. CD5 has been shown to play a major role in downregulation of BCR responses in B-1 cells. Here, we provide evidence for another mechanism by which BCR response is regulated in B-1 cells. B-1 cells, as well as their malignant counterpart, B cell chronic lymphocytic leukemia (B-CLL) cells, produce interleukin-10 (IL-10) constitutively. IL-10 secretion by normal B-1 cells downregulates their proliferation responses to BCR ligation. However, we found that CLL cells appear to be unique in not responding to IL-10-mediated feedback-suppressive effects in comparison to normal B-1 cells. In addition, we describe a novel role of the BCR signaling pathway in constitutive IL-10 secretion by normal and malignant B-1 cells. We found that inhibition of Src family kinases, spleen tyrosine kinase, Syk, or Bruton's tyrosine kinase reduces constitutive IL-10 production by both normal and malignant B-1 cells.

Indexed as

AnimalsB-Lymphocyte SubsetsCells, CulturedInterleukin-10Leukemia, Lymphocytic, Chronic, B-CellMiceMice, Inbred C57BLMice, KnockoutReceptors, Antigen, B-CellSignal TransductionIL10 protein, mouseInterleukin-10Receptors, Antigen, B-CellB-1 cellB cell receptorchronic lymphocytic leukemiaIL-10Toll-like receptor

Identifiers

PMID26096907
PMCPMC4676736
OpenAlexW2156732864

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.