Evidence map›Paper›PMID 37956270›Full record

ArticleNucleic acids research2024

The function of BCL11B in base excision repair contributes to its dual role as an oncogene and a haplo-insufficient tumor suppressor gene.

Elise Vickridge, Camila C F Faraco, Fanny Lo, Hedyeh Rahimian, Zi Yang Liu, Payman S Tehrani, Billel Djerir, Zubaidah M Ramdzan, Lam Leduy, Alexandre Maréchal and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Analysis of the Transcriptional Control ofAnimals : an open access journal from MDPI · 2025
    Article
  8. Article
  9. Dual role ofBlood science (Baltimore, Md.) · 2024
    Review
  10. Review
  11. 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

12 authors at 4 institutions in 1 country.

Elise VickridgeGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.ORCID 0000-0001-8537-5183
Camila C F FaracoGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Fanny LoGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Hedyeh RahimianGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Zi Yang LiuGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Payman S TehraniLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario Canada.
Billel DjerirDepartment of Biology and Cancer Research Institute, Université de Sherbrooke, Sherbrooke, Quebec, Canada.
Zubaidah M RamdzanGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Lam LeduyGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.
Alexandre MaréchalDepartment of Biology and Cancer Research Institute, Université de Sherbrooke, Sherbrooke, Quebec, Canada.
Anne-Claude GingrasLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario Canada.
Alain NepveuGoodman Cancer Institute, McGill University, 1160 Pine Avenue West, Montreal, Quebec H3A 1A3, Canada.ORCID 0000-0002-6125-0850
McGill University · CAUniversité de Sherbrooke · CALunenfeld-Tanenbaum Research Institute · CAUniversity of Toronto · CA

Funding

CIHR MOP-391532
6 · The paper itself

Abstract

Genetic studies in mice and human cancers established BCL11B as a haploinsufficient tumor suppressor gene. Paradoxically, BCL11B is overexpressed in some human cancers where its knockdown is synthetic lethal. We identified the BCL11B protein in a proximity-dependent biotinylation screen performed with the DNA glycosylase NTHL1. In vitro DNA repair assays demonstrated that both BCL11B and a small recombinant BCL11B213-560 protein lacking transcription regulation potential can stimulate the enzymatic activities of two base excision repair (BER) enzymes: NTHL1 and Pol β. In cells, BCL11B is rapidly recruited to sites of DNA damage caused by laser microirradiation. BCL11B knockdown delays, whereas ectopic expression of BCL11B213-560 accelerates, the repair of oxidative DNA damage. Inactivation of one BCL11B allele in TK6 lymphoblastoid cells causes an increase in spontaneous and radiation-induced mutation rates. In turn, ectopic expression of BCL11B213-560 cooperates with the RAS oncogene in cell transformation by reducing DNA damage and cellular senescence. These findings indicate that BCL11B functions as a BER accessory factor, safeguarding normal cells from acquiring mutations. Paradoxically, it also enables the survival of cancer cells that would otherwise undergo senescence or apoptosis due to oxidative DNA damage resulting from the elevated production of reactive oxygen species.

Indexed as

Excision RepairRepressor ProteinsAnimalsDNA DamageDNA RepairGenes, Tumor SuppressorHumansMiceOncogenesTranscription FactorsTumor Suppressor ProteinsBCL11B protein, humanRepressor ProteinsTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID37956270
PMCPMC10783527
OpenAlexW4388622515

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.