Evidence map›Paper›PMID 25267198›Full record

ArticleBlood2014

FOXP1 directly represses transcription of proapoptotic genes and cooperates with NF-κB to promote survival of human B cells.

Martine van Keimpema, Leonie J Grüneberg, Michal Mokry, Ruben van Boxtel, Jan Koster, Paul J Coffer, Steven T Pals, Marcel Spaargaren

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.5field-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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. The complex role of AIM2 in autoimmune diseases and cancers.Immunity, inflammation and disease · 2021
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Martine van KeimpemaDepartment of Pathology and Lymphoma and Myeloma Center Amsterdam, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;
Leonie J GrünebergDepartment of Pathology and Lymphoma and Myeloma Center Amsterdam, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;
Michal MokryDivision of Pediatrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands;
Ruben van BoxtelHubrecht Institute for Developmental Biology and Stem Cell Research, Royal Netherlands Academy of Arts and Sciences and University Medical Center Utrecht, Utrecht, The Netherlands;
Jan KosterDepartment of Oncogenomics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands; and.
Paul J CofferDepartment of Cell Biology, University Medical Center Utrecht, Utrecht, The Netherlands.
Steven T PalsDepartment of Pathology and Lymphoma and Myeloma Center Amsterdam, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;
Marcel SpaargarenDepartment of Pathology and Lymphoma and Myeloma Center Amsterdam, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;
Academic Medical Center · NLHubrecht Institute for Developmental Biology and Stem Cell Research · NLUniversity Medical Center Utrecht · NLWilhelmina Children's Hospital · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The forkhead transcription factor FOXP1 is involved in B-cell development and function and is generally regarded as an oncogene in activated B-cell-like subtype of diffuse large B-cell lymphoma (DLBCL) and mucosa-associated lymphoid tissue lymphoma, lymphomas relying on constitutive nuclear factor κB (NF-κB) activity for survival. However, the mechanism underlying its putative oncogenic activity has not been established. By gene expression microarray, upon overexpression or silencing of FOXP1 in primary human B cells and DLBCL cell lines, combined with chromatin immunoprecipitation followed by next-generation sequencing, we established that FOXP1 directly represses a set of 7 proapoptotic genes. Low expression of these genes, encoding the BH3-only proteins BIK and Harakiri, the p53-regulatory proteins TP63, RASSF6, and TP53INP1, and AIM2 and EAF2, is associated with poor survival in DLBCL patients. In line with these findings, we demonstrated that FOXP1 promotes the expansion of primary mature human B cells by inhibiting caspase-dependent apoptosis, without affecting B-cell proliferation. Furthermore, FOXP1 is dependent upon, and cooperates with, NF-κB signaling to promote B-cell expansion and survival. Taken together, our data indicate that, through direct repression of proapoptotic genes, (aberrant) expression of FOXP1 complements (constitutive) NF-κB activity to promote B-cell survival and can thereby contribute to B-cell homeostasis and lymphomagenesis.

Indexed as

Gene Expression Regulation, LeukemicTranscription, GeneticApoptosis Regulatory ProteinsB-LymphocytesCells, CulturedCell SurvivalCell Transformation, NeoplasticDown-RegulationForkhead Transcription FactorsGene Expression ProfilingHumansLymphoma, Large B-Cell, DiffuseMicroarray AnalysisNF-kappa BRepressor ProteinsUp-RegulationApoptosis Regulatory ProteinsForkhead Transcription FactorsFOXP1 protein, humanNF-kappa BRepressor Proteins

Identifiers

PMID25267198
PMCPMC4246697
OpenAlexW1982581888

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.