Evidence map›Paper›PMID 33419778›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2021

Follicular Lymphoma-associated BTK Mutations are Inactivating Resulting in Augmented AKT Activation.

Nan Hu, Fangyang Wang, Tianyu Sun, Zhengfan Xu, Jing Zhang, Denzil Bernard, Shilin Xu, Shaomeng Wang, Mark Kaminski, Suma Devata and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  4. Article
  5. Review
  6. Article
  7. Article
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  9. Article
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  12. Advances in the multi-omics landscape of follicular lymphoma.International journal of biological sciences · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. InactivatingEJHaem · 2022
    Article
  17. Article
  18. Article
  19. Targeting Akt in cancer for precision therapy.Journal of hematology & oncology · 2021
    Review
  20. A Moving Target: Inactivating BTK Mutations as Drivers of Follicular Lymphoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Nan HuDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Fangyang WangDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Tianyu SunDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Zhengfan XuDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Jing ZhangDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Denzil BernardDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Shilin XuDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Shaomeng WangDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Mark KaminskiDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Suma DevataDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Tycel PhillipsDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan.
Sami N MalekDepartment of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan. smalek@med.umich.edu.
University of Michigan–Ann Arbor · US

Funding

The genomic pathogenesis of Follicular LymphomaR01CA190384 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MALEK, SAMI NIMER, WENDEL, HANS-GUIDO · 2015 to 2019
$2.7M
NCI NIH HHS R01 CA190384
6 · The paper itself

Abstract

purposeOn the basis of the recent discovery of mutations in Bruton tyrosine kinase ( EXPERIMENTAL

designWe identified novel somatic

resultsWe uncovered that all BTK mutants destabilized the BTK protein and some created BTK kinase-dead mutants. The phospholipase C gamma 2 (PLCγ2) is a substrate of BTK but the BTK mutants did not alter PLCγ2 phosphorylation. Instead, we discovered that BTK mutants induced an exaggerated AKT phosphorylation phenotype in anti-Ig-treated recombinant lymphoma cell lines. The short hairpin RNA-mediated knockdown of BTK expression in primary human nonmalignant lymph node-derived B cells resulted in strong anti-Ig-induced AKT activation, as did the degradation of BTK protein in cell lines using ibrutinib-based proteolysis targeting chimera. Finally, through analyses of primary human follicular lymphoma B cells carrying WT or mutant

conclusionsAltogether, our data uncover novel unexpected properties of follicular lymphoma-associated BTK mutations with direct implications for targeted therapy development in follicular lymphoma.

Indexed as

Agammaglobulinaemia Tyrosine KinaseCell Line, TumorClass I Phosphatidylinositol 3-KinasesDNA Mutational AnalysisGene Knockdown TechniquesHEK293 CellsHumansLoss of Function MutationLymphoma, FollicularMutagenesis, Site-DirectedPhospholipase C gammaPhosphorylationPrimary Cell CultureProtein StabilityProto-Oncogene Proteins c-aktAgammaglobulinaemia Tyrosine KinaseAKT1 protein, humanBTK protein, humanClass I Phosphatidylinositol 3-KinasesPhospholipase C gammaPIK3CA protein, humanPLCG2 protein, humanProto-Oncogene Proteins c-akt

Identifiers

PMID33419778
PMCPMC8046715
OpenAlexW3118479343

What OpenQuestion holds

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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.