Evidence map›Paper›PMID 29021563›Full record

ArticleNature communications2017

Non-canonical reader modules of BAZ1A promote recovery from DNA damage.

Mariano Oppikofer, Meredith Sagolla, Benjamin Haley, Hui-Min Zhang, Sarah K Kummerfeld, Jawahar Sudhamsu, E Megan Flynn, Tianyi Bai, Jennifer Zhang, Claudio Ciferri and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. 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
0.8field-weighted citation impact, top 28% 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, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. SMARCA5 restricts chromatin accessibility to promote male meiosis and fertility in mammals.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Non-histone binding functions of PHD fingers.Trends in biochemical sciences · 2023
    Review
  14. Article
  15. The emerging role of ISWI chromatin remodeling complexes in cancer.Journal of experimental & clinical cancer research : CR · 2021
    Review
  16. Article
  17. Article
  18. Article
  19. Bromodomains: a new target class for drug development.Nature reviews. Drug discovery · 2019
    Review
  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

11 authors at 3 institutions in 3 countries.

Mariano OppikoferDepartment of Early Discovery Biochemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA. mariano.oppikofer@pfizer.com.ORCID http://orcid.org/0000-0001-8579-0475
Meredith SagollaCenter for Advanced Light Microscopy, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Benjamin HaleyDepartment of Molecular Biology, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Hui-Min ZhangProtein Analytical Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Sarah K KummerfeldDepartment of Bioinformatics and Computational Biology, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.ORCID http://orcid.org/0000-0002-0089-2358
Jawahar SudhamsuDepartment of Structural Biology, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
E Megan FlynnDepartment of Early Discovery Biochemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Tianyi BaiDepartment of Structural Biology, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Jennifer ZhangProtein Analytical Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Claudio CiferriDepartment of Structural Biology, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA.
Andrea G CochranDepartment of Early Discovery Biochemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA. cochran.andrea@gene.com.ORCID http://orcid.org/0000-0001-6469-795X
Cochrane · GBPfizer (United States) · USStemcell Technologies · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Members of the ISWI family of chromatin remodelers mobilize nucleosomes to control DNA accessibility and, in some cases, are required for recovery from DNA damage. However, it remains poorly understood how the non-catalytic ISWI subunits BAZ1A and BAZ1B might contact chromatin to direct the ATPase SMARCA5. Here, we find that the plant homeodomain of BAZ1A, but not that of BAZ1B, has the unusual function of binding DNA. Furthermore, the BAZ1A bromodomain has a non-canonical gatekeeper residue and binds relatively weakly to acetylated histone peptides. Using CRISPR-Cas9-mediated genome editing we find that BAZ1A and BAZ1B each recruit SMARCA5 to sites of damaged chromatin and promote survival. Genetic engineering of structure-designed bromodomain and plant homeodomain mutants reveals that reader modules of BAZ1A and BAZ1B, even when non-standard, are critical for DNA damage recovery in part by regulating ISWI factors loading at DNA lesions and supporting transcriptional programs required for survival.ISWI chromatin remodelers regulate DNA accessibility and have been implicated in DNA damage repair. Here, the authors uncover functions, in response to DNA damage, for the bromodomain of the ISWI subunit BAZ1B and for the non-canonical PHD and bromodomain modules of the paralog BAZ1A.

Indexed as

DNA DamageAdenosine TriphosphatasesBromodomain Containing ProteinsCell LineChromatinChromosomal Proteins, Non-HistoneCRISPR-Cas SystemsDNAGene EditingHumansMolecular StructureTranscription FactorsAdenosine TriphosphatasesBAZ1A protein, humanBAZ1B protein, humanBromodomain Containing ProteinsChromatinChromosomal Proteins, Non-HistoneDNASMARCA5 protein, humanTranscription Factors

Identifiers

PMID29021563
PMCPMC5636791
OpenAlexW2762515279

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.