Evidence map›Paper›PMID 22102703›Full record

ArticleHaematologica2012

BCR and TLR signaling pathways are recurrently targeted by genetic changes in splenic marginal zone lymphomas.

Qingguo Yan, Yuanxue Huang, A James Watkins, Sylvia Kocialkowski, Naiyan Zeng, Rifat A Hamoudi, Peter G Isaacson, Laurence de Leval, Andrew Wotherspoon, Ming-Qing Du

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Review
  6. Multiple Genomic Alterations, Including a NovelInternational journal of molecular sciences · 2023
    Review
  7. Article
  8. Review
  9. NF-kB's contribution to B cell fate decisions.Frontiers in immunology · 2023
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. MYD88 and CXCR4 Mutation Profiling in Lymphoplasmacytic Lymphoma/Waldenstrom's Macroglobulinaemia.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Qingguo YanDivision of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, UK.
Yuanxue Huang
A James Watkins
Sylvia Kocialkowski
Naiyan Zeng
Rifat A Hamoudi
Peter G Isaacson
Laurence de Leval
Andrew Wotherspoon
Ming-Qing Du
University of Cambridge · GBRoyal Marsden Hospital · GBUniversity College Hospital · GBUniversity Hospital of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetics and pathogenesis of splenic marginal zone lymphoma are poorly understood. The lymphoma lacks chromosome translocation, and approximately 30% of cases are featured by 7q deletion, but the gene targeted by the deletion is unknown. A recent study showed inactivation of A20, a "global" NF-κB negative regulator, in 1 of 12 splenic marginal zone lymphomas. To investigate further whether deregulation of the NF-κB pathway plays a role in the pathogenesis of splenic marginal zone lymphoma, we screened several NF-κB regulators for genetic changes by PCR and sequencing. Somatic mutations were found in A20 (6/46=13%), MYD88 (6/46=13%), CARD11 (3/34=8.8%), but not in CD79A, CD79B and ABIN1. Interestingly, these genetic changes are largely mutually exclusive from each other and MYD88 mutation was also mutually exclusive from 7q deletion. These results strongly suggest that deregulation of the TLR (toll like receptor) and BCR (B-cell receptor) signaling pathway may play an important role in the pathogenesis of splenic marginal zone lymphoma.

Indexed as

Signal TransductionCARD Signaling Adaptor ProteinsChromosome DeletionChromosomes, Human, Pair 7DNA-Binding ProteinsGuanylate CyclaseHumansIntracellular Signaling Peptides and ProteinsLymphoma, B-Cell, Marginal ZoneMutationMyeloid Differentiation Factor 88Nuclear ProteinsReceptors, Antigen, B-CellSplenic NeoplasmsToll-Like ReceptorsTumor Necrosis Factor alpha-Induced Protein 3CARD11 protein, humanCARD Signaling Adaptor ProteinsDNA-Binding ProteinsGuanylate CyclaseIntracellular Signaling Peptides and ProteinsMyeloid Differentiation Factor 88Nuclear ProteinsReceptors, Antigen, B-CellTNFAIP3 protein, humanToll-Like ReceptorsTumor Necrosis Factor alpha-Induced Protein 3Tumor Suppressor Protein p53

Identifiers

PMID22102703
PMCPMC3347666
OpenAlexW2085252246

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.