Evidence map›Paper›PMID 31867888›Full record

ArticleEMBO reports2020

SMC5/6 acts jointly with Fanconi anemia factors to support DNA repair and genome stability.

Francesco Rossi, Anne Helbling-Leclerc, Ryotaro Kawasumi, Nanda Kumar Jegadesan, Xinlin Xu, Pierre Devulder, Takuya Abe, Minoru Takata, Dongyi Xu, Filippo Rosselli and 1 more

Abstract read
In one paragraph

Article in EMBO reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Multifaceted roles of SUMO in DNA metabolism.Nucleus (Austin, Tex.) · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. International journal of molecular sciences · 2023
    Article
  15. Genome control by SMC complexes.Nature reviews. Molecular cell biology · 2023
    Review
  16. Review
  17. Article
  18. Causes and consequences of micronuclei.Current opinion in cell biology · 2021
    Review
  19. DDX11 loss causes replication stress and pharmacologically exploitable DNA repair defects.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  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.

Francesco RossiThe FIRC Institute of Molecular Oncology, IFOM, Milan, Italy.
Anne Helbling-LeclercUMR8200 CNRS, Equipe Labellisée La Ligue Contre le Cancer, Université Paris Sud, Gustave Roussy, Villejuif Cedex, France.
Ryotaro KawasumiThe FIRC Institute of Molecular Oncology, IFOM, Milan, Italy.
Nanda Kumar JegadesanThe FIRC Institute of Molecular Oncology, IFOM, Milan, Italy.
Xinlin XuSchool of Life Sciences, Peking University, Beijing, China.
Pierre DevulderUMR8200 CNRS, Equipe Labellisée La Ligue Contre le Cancer, Université Paris Sud, Gustave Roussy, Villejuif Cedex, France.
Takuya AbeThe FIRC Institute of Molecular Oncology, IFOM, Milan, Italy.
Minoru TakataLaboratory of DNA Damage Signaling, Radiation Biology Center, Graduate School of Biostudies, Kyoto University, Kyoto, Japan.
Dongyi XuSchool of Life Sciences, Peking University, Beijing, China.
Filippo RosselliUMR8200 CNRS, Equipe Labellisée La Ligue Contre le Cancer, Université Paris Sud, Gustave Roussy, Villejuif Cedex, France.
Dana BranzeiThe FIRC Institute of Molecular Oncology, IFOM, Milan, Italy.ORCID 0000-0002-0544-4888

Funding

EC | H2020 | H2020 Priority Excellent Science | H2020 European Research Council (ERC) 682190Italian Association for Cancer Research IG 18976La Ligue Contre le Cancer EL2018.LNCC
6 · The paper itself

Abstract

SMC5/6 function in genome integrity remains elusive. Here, we show that SMC5 dysfunction in avian DT40 B cells causes mitotic delay and hypersensitivity toward DNA intra- and inter-strand crosslinkers (ICLs), with smc5 mutants being epistatic to FANCC and FANCM mutations affecting the Fanconi anemia (FA) pathway. Mutations in the checkpoint clamp loader RAD17 and the DNA helicase DDX11, acting in an FA-like pathway, do not aggravate the damage sensitivity caused by SMC5 dysfunction in DT40 cells. SMC5/6 knockdown in HeLa cells causes MMC sensitivity, increases nuclear bridges, micronuclei, and mitotic catastrophes in a manner similar and non-additive to FANCD2 knockdown. In both DT40 and HeLa systems, SMC5/6 deficiency does not affect FANCD2 ubiquitylation and, unlike FANCD2 depletion, RAD51 focus formation. SMC5/6 components further physically interact with FANCD2-I in human cells. Altogether, our data suggest that SMC5/6 functions jointly with the FA pathway to support genome integrity and DNA repair and may be implicated in FA or FA-related human disorders.

Indexed as

Fanconi AnemiaCell Cycle ProteinsChromosomal Proteins, Non-HistoneDEAD-box RNA HelicasesDNA DamageDNA HelicasesDNA RepairGenomic InstabilityHeLa CellsHumansCell Cycle ProteinsChromosomal Proteins, Non-HistoneDDX11 protein, humanDEAD-box RNA HelicasesDNA HelicasesFANCM protein, humanRad17 protein, humanSMC5 protein, humanSMC6 protein, humanDNA repairFanconi anemiaintra- and inter-strand crosslinksmitotic instabilitySMC5/6

Identifiers

PMID31867888
PMCPMC7001510

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Registered trials

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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.