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Salas-Lloret D, García-Rodríguez N, Soto-Hidalgo E, González-Vinceiro L, Espejo-Serrano C, Giebel L, Mateos-Martín ML, de Ru AH, van Veelen PA, Huertas P, Vertegaal ACO, González-Prieto R. BRCA1/BARD1 ubiquitinates PCNA in unperturbed conditions to promote continuous DNA synthesis. Nat Commun 2024; 15:4292. [PMID: 38769345 PMCID: PMC11106271 DOI: 10.1038/s41467-024-48427-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 04/30/2024] [Indexed: 05/22/2024] Open
Abstract
Deficiencies in the BRCA1 tumor suppressor gene are the main cause of hereditary breast and ovarian cancer. BRCA1 is involved in the Homologous Recombination DNA repair pathway and, together with BARD1, forms a heterodimer with ubiquitin E3 activity. The relevance of the BRCA1/BARD1 ubiquitin E3 activity for tumor suppression and DNA repair remains controversial. Here, we observe that the BRCA1/BARD1 ubiquitin E3 activity is not required for Homologous Recombination or resistance to Olaparib. Using TULIP2 methodology, which enables the direct identification of E3-specific ubiquitination substrates, we identify substrates for BRCA1/BARD1. We find that PCNA is ubiquitinated by BRCA1/BARD1 in unperturbed conditions independently of RAD18. PCNA ubiquitination by BRCA1/BARD1 avoids the formation of ssDNA gaps during DNA replication and promotes continuous DNA synthesis. These results provide additional insight about the importance of BRCA1/BARD1 E3 activity in Homologous Recombination.
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Grants
- KWF-KIG 11367/2017-2 KWF Kankerbestrijding (Dutch Cancer Society)
- EMERGIA20_00276 Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía (Ministry of Economy, Innovation, Science and Employment, Government of Andalucia)
- EMERGIA21_00057 Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía (Ministry of Economy, Innovation, Science and Employment, Government of Andalucia)
- 310913 EC | EC Seventh Framework Programm | FP7 Ideas: European Research Council (FP7-IDEAS-ERC - Specific Programme: "Ideas" Implementing the Seventh Framework Programme of the European Community for Research, Technological Development and Demonstration Activities (2007 to 2013))
- MICIU/AEI/10.13039/501100011033 and by European Union NextGenerationEU/PRTR - Grants: CNS2022-135216 ; MICIU/AEI/10.13039/501100011033 and by European Union : PID2021-122361NA-I00
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Affiliation(s)
- Daniel Salas-Lloret
- Department of Cell and Chemical Biology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Néstor García-Rodríguez
- Departamento de Genética, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain
| | - Emily Soto-Hidalgo
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain
| | - Lourdes González-Vinceiro
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain
| | - Carmen Espejo-Serrano
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain
| | - Lisanne Giebel
- Department of Cell and Chemical Biology, Leiden University Medical Centre, Leiden, The Netherlands
| | - María Luisa Mateos-Martín
- Institute of Biomedicine of Seville, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Proteomics Facility, Sevilla, Spain
| | - Arnoud H de Ru
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Peter A van Veelen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Pablo Huertas
- Departamento de Genética, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain
| | - Alfred C O Vertegaal
- Department of Cell and Chemical Biology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Román González-Prieto
- Department of Cell and Chemical Biology, Leiden University Medical Centre, Leiden, The Netherlands.
- Andalusian Centre for Regenerative Medicine and Molecular Biology (CABIMER), Universidad de Sevilla-CSIC-Universidad Pablo de Olavide-Junta de Andalucía, Sevilla, Spain.
- Departamento de Biología Celular, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain.
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2
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Dasgupta A, Nandi S, Gupta S, Roy S, Das C. To Ub or not to Ub: The epic dilemma of histones that regulate gene expression and epigenetic cross-talk. BIOCHIMICA ET BIOPHYSICA ACTA. GENE REGULATORY MECHANISMS 2024; 1867:195033. [PMID: 38750882 DOI: 10.1016/j.bbagrm.2024.195033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 01/04/2024] [Accepted: 05/06/2024] [Indexed: 05/23/2024]
Abstract
A dynamic array of histone post-translational modifications (PTMs) regulate diverse cellular processes in the eukaryotic chromatin. Among them, histone ubiquitination is particularly complex as it alters nucleosome surface area fostering intricate cross-talk with other chromatin modifications. Ubiquitin signaling profoundly impacts DNA replication, repair, and transcription. Histones can undergo varied extent of ubiquitination such as mono, multi-mono, and polyubiquitination, which brings about distinct cellular fates. Mechanistic studies of the ubiquitin landscape in chromatin have unveiled a fascinating tapestry of events that orchestrate gene regulation. In this review, we summarize the key contributors involved in mediating different histone ubiquitination and deubiquitination events, and discuss their mechanism which impacts cell transcriptional identity and DNA damage response. We also focus on the proteins bearing epigenetic reader modules critical in discerning site-specific histone ubiquitination, pivotal for establishing complex epigenetic crosstalk. Moreover, we highlight the role of histone ubiquitination in different human diseases including neurodevelopmental disorders and cancer. Overall the review elucidates the intricate orchestration of histone ubiquitination impacting diverse cellular functions and disease pathogenesis, and provides insights into the current challenges of targeting them for therapeutic interventions.
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Affiliation(s)
- Anirban Dasgupta
- Structural Biology and Bioinformatics Division, Council of Scientific and Industrial Research (CSIR)-Indian Institute of Chemical Biology, Kolkata, India; Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9148, USA
| | - Sandhik Nandi
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India; Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai 400094, India
| | - Sayan Gupta
- Structural Biology and Bioinformatics Division, Council of Scientific and Industrial Research (CSIR)-Indian Institute of Chemical Biology, Kolkata, India
| | - Siddhartha Roy
- Structural Biology and Bioinformatics Division, Council of Scientific and Industrial Research (CSIR)-Indian Institute of Chemical Biology, Kolkata, India
| | - Chandrima Das
- Biophysics and Structural Genomics Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700064, India; Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai 400094, India.
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3
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Chen W, Mi C, Zhang Y, Yang Y, Huang W, Xu Z, Zhao J, Wang R, Wang M, Wan S, Wang X, Zhang H. Defective Homologous Recombination Repair By Up-Regulating Lnc-HZ10/Ahr Loop in Human Trophoblast Cells Induced Miscarriage. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2207435. [PMID: 38286681 PMCID: PMC10987163 DOI: 10.1002/advs.202207435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 12/27/2023] [Indexed: 01/31/2024]
Abstract
Human trophoblast cells are crucial for healthy pregnancy. However, whether the defective homologous recombination (HR) repair of dsDNA break (DSB) in trophoblast cells may induce miscarriage is completely unknown. Moreover, the abundance of BRCA1 (a crucial protein for HR repair), its recruitment to DSB foci, and its epigenetic regulatory mechanisms, are also fully unexplored. In this work, it is identified that a novel lnc-HZ10, which is highly experssed in villous tissues of recurrent miscarriage (RM) vs their healthy control group, suppresses HR repair of DSB in trophoblast cell. Lnc-HZ10 and AhR (aryl hydrocarbon receptor) form a positive feedback loop. AhR acts as a transcription factor to promote lnc-HZ10 transcription. Meanwhile, lnc-HZ10 also increases AhR levels by suppressing its CUL4B-mediated ubiquitination degradation. Subsequently, AhR suppresses BRCA1 transcription; and lnc-HZ10 (mainly 1-447 nt) interacts with γ-H2AX; and thus, impairs its interactions with BRCA1. BPDE exposure may trigger this loop to suppress HR repair in trophoblast cells, possibly inducing miscarriage. Knockdown of murine Ahr efficiently recovers HR repair in placental tissues and alleviates miscarriage in a mouse miscarriage model. Therefore, it is suggested that AhR/lnc-HZ10/BRCA1 axis may be a promising target for alleviation of unexplained miscarriage.
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Affiliation(s)
- Weina Chen
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
- Key Laboratory of Environment and Female Reproductive HealthWest China School of Public Health & West China Fourth HospitalSichuan UniversityChengdu610041China
| | - Chenyang Mi
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Ying Zhang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Yang Yang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Wenxin Huang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Zhongyan Xu
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Jingsong Zhao
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Rong Wang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Manli Wang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Shukun Wan
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Xiaoqing Wang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
| | - Huidong Zhang
- Research Center for Environment and Female Reproductive HealthThe Eighth Affiliated HospitalSun Yat‐sen UniversityShenzhen518033China
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4
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Burdett H, Foglizzo M, Musgrove LJ, Kumar D, Clifford G, Campbell L, Heath GR, Zeqiraj E, Wilson M. BRCA1-BARD1 combines multiple chromatin recognition modules to bridge nascent nucleosomes. Nucleic Acids Res 2023; 51:11080-11103. [PMID: 37823591 PMCID: PMC10639053 DOI: 10.1093/nar/gkad793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/02/2023] [Accepted: 09/20/2023] [Indexed: 10/13/2023] Open
Abstract
Chromatin association of the BRCA1-BARD1 heterodimer is critical to promote homologous recombination repair of DNA double-strand breaks (DSBs) in S/G2. How the BRCA1-BARD1 complex interacts with chromatin that contains both damage induced histone H2A ubiquitin and inhibitory H4K20 methylation is not fully understood. We characterised BRCA1-BARD1 binding and enzymatic activity to an array of mono- and di-nucleosome substrates using biochemical, structural and single molecule imaging approaches. We found that the BRCA1-BARD1 complex preferentially interacts and modifies di-nucleosomes over mono-nucleosomes, allowing integration of H2A Lys-15 ubiquitylation signals with other chromatin modifications and features. Using high speed- atomic force microscopy (HS-AFM) to monitor how the BRCA1-BARD1 complex recognises chromatin in real time, we saw a highly dynamic complex that bridges two nucleosomes and associates with the DNA linker region. Bridging is aided by multivalent cross-nucleosome interactions that enhance BRCA1-BARD1 E3 ubiquitin ligase catalytic activity. Multivalent interactions across nucleosomes explain how BRCA1-BARD1 can recognise chromatin that retains partial di-methylation at H4 Lys-20 (H4K20me2), a parental histone mark that blocks BRCA1-BARD1 interaction with nucleosomes, to promote its enzymatic and DNA repair activities.
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Affiliation(s)
- Hayden Burdett
- Wellcome Centre for Cell Biology, University of Edinburgh, Michael Swann Building, Kings Buildings, Mayfield Road, Edinburgh EH9 3JR, UK
| | - Martina Foglizzo
- Astbury Centre for Structural Molecular Biology, School of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - Laura J Musgrove
- Astbury Centre for Structural Molecular Biology, School of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - Dhananjay Kumar
- Wellcome Centre for Cell Biology, University of Edinburgh, Michael Swann Building, Kings Buildings, Mayfield Road, Edinburgh EH9 3JR, UK
| | - Gillian Clifford
- Wellcome Centre for Cell Biology, University of Edinburgh, Michael Swann Building, Kings Buildings, Mayfield Road, Edinburgh EH9 3JR, UK
| | - Lisa J Campbell
- Astbury Centre for Structural Molecular Biology, School of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - George R Heath
- Astbury Centre for Structural Molecular Biology, School of Physics & Astronomy and Biomedical Sciences, Faculty of Engineering & Physical Sciences and Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - Elton Zeqiraj
- Astbury Centre for Structural Molecular Biology, School of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK
| | - Marcus D Wilson
- Wellcome Centre for Cell Biology, University of Edinburgh, Michael Swann Building, Kings Buildings, Mayfield Road, Edinburgh EH9 3JR, UK
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5
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Witus SR, Tuttle LM, Li W, Zelter A, Wang M, Kermoade KE, Wilburn DB, Davis TN, Brzovic PS, Zhao W, Klevit RE. BRCA1/BARD1 intrinsically disordered regions facilitate chromatin recruitment and ubiquitylation. EMBO J 2023; 42:e113565. [PMID: 37305927 PMCID: PMC10390874 DOI: 10.15252/embj.2023113565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/10/2023] [Accepted: 05/22/2023] [Indexed: 06/13/2023] Open
Abstract
BRCA1/BARD1 is a tumor suppressor E3 ubiquitin (Ub) ligase with roles in DNA damage repair and in transcriptional regulation. BRCA1/BARD1 RING domains interact with nucleosomes to facilitate mono-ubiquitylation of distinct residues on the C-terminal tail of histone H2A. These enzymatic domains constitute a small fraction of the heterodimer, raising the possibility of functional chromatin interactions involving other regions such as the BARD1 C-terminal domains that bind nucleosomes containing the DNA damage signal H2A K15-Ub and H4 K20me0, or portions of the expansive intrinsically disordered regions found in both subunits. Herein, we reveal novel interactions that support robust H2A ubiquitylation activity mediated through a high-affinity, intrinsically disordered DNA-binding region of BARD1. These interactions support BRCA1/BARD1 recruitment to chromatin and sites of DNA damage in cells and contribute to their survival. We also reveal distinct BRCA1/BARD1 complexes that depend on the presence of H2A K15-Ub, including a complex where a single BARD1 subunit spans adjacent nucleosome units. Our findings identify an extensive network of multivalent BARD1-nucleosome interactions that serve as a platform for BRCA1/BARD1-associated functions on chromatin.
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Affiliation(s)
- Samuel R Witus
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
| | - Lisa M Tuttle
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
| | - Wenjing Li
- Department of Biochemistry and Structural BiologyUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA
| | - Alex Zelter
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
| | - Meiling Wang
- Department of Biochemistry and Structural BiologyUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA
| | | | - Damien B Wilburn
- Department of Genome SciencesUniversity of WashingtonSeattleWAUSA
- Department of Chemistry and BiochemistryThe Ohio State UniversityColumbusOHUSA
| | - Trisha N Davis
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
| | - Peter S Brzovic
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
| | - Weixing Zhao
- Department of Biochemistry and Structural BiologyUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA
| | - Rachel E Klevit
- Department of BiochemistryUniversity of WashingtonSeattleWAUSA
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6
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Li Q, Kaur A, Okada K, McKenney RJ, Engebrecht J. Differential requirement for BRCA1-BARD1 E3 ubiquitin ligase activity in DNA damage repair and meiosis in the Caenorhabditis elegans germ line. PLoS Genet 2023; 19:e1010457. [PMID: 36716349 PMCID: PMC9910797 DOI: 10.1371/journal.pgen.1010457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 02/09/2023] [Accepted: 01/19/2023] [Indexed: 02/01/2023] Open
Abstract
The tumor suppressor BRCA1-BARD1 complex regulates many cellular processes; of critical importance to its tumor suppressor function is its role in genome integrity. Although RING E3 ubiquitin ligase activity is the only known enzymatic activity of the complex, the in vivo requirement for BRCA1-BARD1 E3 ubiquitin ligase activity has been controversial. Here we probe the role of BRCA1-BARD1 E3 ubiquitin ligase activity in vivo using C. elegans. Genetic, cell biological, and biochemical analyses of mutants defective for E3 ligase activity suggest there is both E3 ligase-dependent and independent functions of the complex in the context of DNA damage repair and meiosis. We show that E3 ligase activity is important for nuclear accumulation of the complex and specifically to concentrate at meiotic recombination sites but not at DNA damage sites in proliferating germ cells. While BRCA1 alone is capable of monoubiquitylation, BARD1 is required with BRCA1 to promote polyubiquitylation. We find that the requirement for E3 ligase activity and BARD1 in DNA damage signaling and repair can be partially alleviated by driving the nuclear accumulation and self-association of BRCA1. Our data suggest that in addition to E3 ligase activity, BRCA1 may serve a structural role for DNA damage signaling and repair while BARD1 plays an accessory role to enhance BRCA1 function.
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Affiliation(s)
- Qianyan Li
- Department of Molecular and Cellular Biology, University of California Davis, Davis, California, United States of America
- Biochemistry, Molecular, Cellular and Developmental Biology Graduate Group, University of California Davis, Davis, California, United States of America
| | - Arshdeep Kaur
- Department of Molecular and Cellular Biology, University of California Davis, Davis, California, United States of America
| | - Kyoko Okada
- Department of Molecular and Cellular Biology, University of California Davis, Davis, California, United States of America
| | - Richard J. McKenney
- Department of Molecular and Cellular Biology, University of California Davis, Davis, California, United States of America
- Biochemistry, Molecular, Cellular and Developmental Biology Graduate Group, University of California Davis, Davis, California, United States of America
| | - JoAnne Engebrecht
- Department of Molecular and Cellular Biology, University of California Davis, Davis, California, United States of America
- Biochemistry, Molecular, Cellular and Developmental Biology Graduate Group, University of California Davis, Davis, California, United States of America
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7
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Lashgari A, Kougnassoukou Tchara PE, Lambert JP, Côté J. New insights into the DNA repair pathway choice with NuA4/TIP60. DNA Repair (Amst) 2022; 113:103315. [PMID: 35278769 DOI: 10.1016/j.dnarep.2022.103315] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/14/2022] [Accepted: 03/02/2022] [Indexed: 11/03/2022]
Abstract
In eukaryotic cells, DNA double-strand breaks (DSBs) can be repaired through two main pathways, non-homologous end-joining (NHEJ) or homologous recombination (HR). The selection of the repair pathway choice is governed by an antagonistic relationship between repair factors specific to each pathway, in a cell cycle-dependent manner. The molecular mechanisms of this decision implicate post-translational modifications of chromatin surrounding the break. Here, we discuss the recent advances regarding the function of the NuA4/TIP60 histone acetyltransferase/chromatin remodeling complex during DSBs repair. In particular, we emphasise the contribution of NuA4/TIP60 in repair pathway choice, in collaboration with the SAGA acetyltransferase complex, and how they regulate chromatin dynamics, modify non-histone substrates to allow DNA end resection and recombination.
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Affiliation(s)
- Anahita Lashgari
- St-Patrick Research Group in Basic Oncology, Canada; Laval University Cancer Research Center, CHU de Québec-Université Laval Research Center, Quebec City, QC, Canada; Department of Molecular Medicine, Big Data Research Center, Université Laval, Quebec, Canada
| | - Pata-Eting Kougnassoukou Tchara
- Laval University Cancer Research Center, CHU de Québec-Université Laval Research Center, Quebec City, QC, Canada; Department of Molecular Medicine, Big Data Research Center, Université Laval, Quebec, Canada
| | - Jean-Philippe Lambert
- Laval University Cancer Research Center, CHU de Québec-Université Laval Research Center, Quebec City, QC, Canada; Department of Molecular Medicine, Big Data Research Center, Université Laval, Quebec, Canada.
| | - Jacques Côté
- St-Patrick Research Group in Basic Oncology, Canada; Laval University Cancer Research Center, CHU de Québec-Université Laval Research Center, Quebec City, QC, Canada.
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8
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Witus SR, Zhao W, Brzovic PS, Klevit RE. BRCA1/BARD1 is a nucleosome reader and writer. Trends Biochem Sci 2022; 47:582-595. [DOI: 10.1016/j.tibs.2022.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 02/14/2022] [Accepted: 03/01/2022] [Indexed: 02/08/2023]
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