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Dougherty MW, Valdés-Mas R, Wernke KM, Gharaibeh RZ, Yang Y, Brant JO, Riva A, Muehlbauer M, Elinav E, Puschhof J, Herzon SB, Jobin C. The microbial genotoxin colibactin exacerbates mismatch repair mutations in colorectal tumors. Neoplasia 2023; 43:100918. [PMID: 37499275 PMCID: PMC10413156 DOI: 10.1016/j.neo.2023.100918] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/14/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
Certain Enterobacteriaceae strains contain a 54-kb biosynthetic gene cluster referred to as "pks" encoding the biosynthesis of a secondary metabolite, colibactin. Colibactin-producing E. coli promote colorectal cancer (CRC) in preclinical models, and in vitro induce a specific mutational signature that is also detected in human CRC genomes. Yet, how colibactin exposure affects the mutational landscape of CRC in vivo remains unclear. Here we show that colibactin-producing E. coli-driven colonic tumors in mice have a significantly higher SBS burden and a larger percentage of these mutations can be attributed to a signature associated with mismatch repair deficiency (MMRd; SBS15), compared to tumors developed in the presence of colibactin-deficient E. coli. We found that the synthetic colibactin 742 but not an inactive analog 746 causes DNA damage and induces transcriptional activation of p53 and senescence signaling pathways in non-transformed human colonic epithelial cells. In MMRd colon cancer cells (HCT 116), chronic exposure to 742 resulted in the upregulation of BRCA1, Fanconi anemia, and MMR signaling pathways as revealed by global transcriptomic analysis. This was accompanied by increased T>N single-base substitutions (SBS) attributed to the proposed pks+E. coli signature (SBS88), reactive oxygen species (SBS17), and mismatch-repair deficiency (SBS44). A significant co-occurrence between MMRd SBS44 and pks-associated SBS88 signature was observed in a large cohort of human CRC patients (n=2,945), and significantly more SBS44 mutations were found when SBS88 was also detected. Collectively, these findings reveal the host response mechanisms underlying colibactin genotoxic activity and suggest that colibactin may exacerbate MMRd-associated mutations.
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Affiliation(s)
- Michael W Dougherty
- Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Rafael Valdés-Mas
- Systems Immunology Department, Weizmann Institute of Science, Rehovot, IL, Israel
| | - Kevin M Wernke
- Department of Chemistry, Yale University, New Haven, CT, USA
| | - Raad Z Gharaibeh
- Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Ye Yang
- Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Jason O Brant
- Department of Biostatistics, University of Florida College of Medicine, Gainesville, FL, USA
| | - Alberto Riva
- Bioinformatics Core, Interdisciplinary Center for Biotechnology Research, University of Florida, Gainesville, FL, USA
| | - Marcus Muehlbauer
- Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Eran Elinav
- Systems Immunology Department, Weizmann Institute of Science, Rehovot, IL, Israel; Microbiome and Cancer Division, German Cancer Research Center (DKFZ), Heidelberg, DE, Germany
| | - Jens Puschhof
- Microbiome and Cancer Division, German Cancer Research Center (DKFZ), Heidelberg, DE, Germany
| | - Seth B Herzon
- Department of Biostatistics, University of Florida College of Medicine, Gainesville, FL, USA; Departments of Pharmacology and Therapeutic Radiology, Yale University, New Haven, CT, USA
| | - Christian Jobin
- Department of Medicine, University of Florida College of Medicine, Gainesville, FL, USA; Department of Infectious Diseases and Immunology, University of Florida College of Medicine, Gainesville, FL, USA; Department of Anatomy and Cell Biology, University of Florida College of Medicine, Gainesville, FL, USA.
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Katayama N, Koi S, Sassa A, Kurata T, Imaichi R, Kato M, Nishiyama T. Elevated mutation rates underlie the evolution of the aquatic plant family Podostemaceae. Commun Biol 2022; 5:75. [PMID: 35058542 PMCID: PMC8776956 DOI: 10.1038/s42003-022-03003-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 12/23/2021] [Indexed: 12/18/2022] Open
Abstract
Molecular evolutionary rates vary among lineages and influence the evolutionary process. Here, we report elevated genome-wide mutation rates in Podostemaceae, a family of aquatic plants with a unique body plan that allows members to live on submerged rocks in fast-flowing rivers. Molecular evolutionary analyses using 1640 orthologous gene groups revealed two historical increases in evolutionary rates: the first at the emergence of the family and the second at the emergence of Podostemoideae, which is the most diversified subfamily. In both branches, synonymous substitution rates were elevated, indicating higher mutation rates. On early branches, mutations were biased in favour of AT content, which is consistent with a role for ultraviolet light-induced mutation and habitat shift. In ancestors of Podostemoideae, DNA-repair genes were enriched in genes under positive selection, which may have responded to the meristem architectural changes.
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Affiliation(s)
- Natsu Katayama
- Graduate School of Science, Chiba University, Chiba, 263-8522, Japan.
- Research Fellow of Japan Society for the Promotion of Science, Tokyo, 102-0083, Japan.
| | - Satoshi Koi
- Botanical Gardens, Osaka City University, Osaka, 575-0004, Japan
| | - Akira Sassa
- Graduate School of Science, Chiba University, Chiba, 263-8522, Japan
| | - Tetsuya Kurata
- Division of Biological Science, Nara Institute of Science and Technology, Nara, 630-0192, Japan
| | - Ryoko Imaichi
- Department of Chemical and Biological Sciences, Faculty of Science, Japan Women's University, Tokyo, 112-8681, Japan
| | - Masahiro Kato
- Department of Botany, National Museum of Nature and Science, Tsukuba, 305-0005, Japan
| | - Tomoaki Nishiyama
- Division of Integrated Omics Research, Research Center for Experimental Modeling of Human Disease, Kanazawa University, Kanazawa, 920-0934, Japan.
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3
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Ijsselsteijn R, van Hees S, Drost M, Jansen JG, de Wind N. Induction of mismatch repair deficiency, compromised DNA damage signaling and compound hypermutagenesis by a dietary mutagen in a cell-based model for Lynch Syndrome. Carcinogenesis 2021; 43:160-169. [PMID: 34919656 PMCID: PMC8947211 DOI: 10.1093/carcin/bgab108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 10/21/2021] [Accepted: 11/15/2021] [Indexed: 12/12/2022] Open
Abstract
The prevalent cancer predisposition Lynch syndrome (LS, OMIM #120435) is caused by an inherited heterozygous defect in any of the four core DNA mismatch repair (MMR) genes MSH2, MSH6, MLH1 or PMS2. MMR repairs errors by the replicative DNA polymerases in all proliferating tissues. Its deficiency, following somatic loss of the wild type copy, results in a spontaneous mutator phenotype that underlies the rapid development of, predominantly, colorectal cancer (CRC) in LS. Here we have addressed the hypothesis that aberrant responses of intestinal stem cells to diet-derived mutagens may be causally involved in the restricted cancer tropism of LS. To test this we have generated a panel of isogenic mouse embryonic stem (mES) cells with heterozygous or homozygous disruption of multiple MMR genes and investigated their responses to the common dietary mutagen and carcinogen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP). Our data reveal that PhIP can inactivate the wild type allele of heterozygous mES cells via the induction of either loss of heterozygosity (LOH) or intragenic mutations. Moreover, while protective DNA damage signaling (DDS) is compromised, PhIP induces more mutations in Msh2, Mlh1, Msh6 or Pms2-deficient mES cells than in wild type cells. Combined with their spontaneous mutator phenotypes, this results in a compound hypermutator phenotype. Together, these results indicate that dietary mutagens may promote CRC development in LS at multiple levels, providing a rationale for dietary modifications in the management of LS.
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Affiliation(s)
- Robbert Ijsselsteijn
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Sandrine van Hees
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Mark Drost
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.,Department of Clinical Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Jacob G Jansen
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
| | - Niels de Wind
- Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands
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4
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The Dark Side of UV-Induced DNA Lesion Repair. Genes (Basel) 2020; 11:genes11121450. [PMID: 33276692 PMCID: PMC7761550 DOI: 10.3390/genes11121450] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/27/2020] [Accepted: 11/29/2020] [Indexed: 12/12/2022] Open
Abstract
In their life cycle, plants are exposed to various unfavorable environmental factors including ultraviolet (UV) radiation emitted by the Sun. UV-A and UV-B, which are partially absorbed by the ozone layer, reach the surface of the Earth causing harmful effects among the others on plant genetic material. The energy of UV light is sufficient to induce mutations in DNA. Some examples of DNA damage induced by UV are pyrimidine dimers, oxidized nucleotides as well as single and double-strand breaks. When exposed to light, plants can repair major UV-induced DNA lesions, i.e., pyrimidine dimers using photoreactivation. However, this highly efficient light-dependent DNA repair system is ineffective in dim light or at night. Moreover, it is helpless when it comes to the repair of DNA lesions other than pyrimidine dimers. In this review, we have focused on how plants cope with deleterious DNA damage that cannot be repaired by photoreactivation. The current understanding of light-independent mechanisms, classified as dark DNA repair, indispensable for the maintenance of plant genetic material integrity has been presented.
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Ijsselsteijn R, Jansen JG, de Wind N. DNA mismatch repair-dependent DNA damage responses and cancer. DNA Repair (Amst) 2020; 93:102923. [DOI: 10.1016/j.dnarep.2020.102923] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Akagi JI, Hashimoto K, Suzuki K, Yokoi M, de Wind N, Iwai S, Ohmori H, Moriya M, Hanaoka F. Effect of sequence context on Polζ-dependent error-prone extension past (6-4) photoproducts. DNA Repair (Amst) 2019; 87:102771. [PMID: 31911268 DOI: 10.1016/j.dnarep.2019.102771] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/21/2019] [Accepted: 12/13/2019] [Indexed: 11/30/2022]
Abstract
The (6-4) pyrimidine-pyrimidone photoproduct [(6-4)PP] is a major DNA lesion induced by ultraviolet radiation. (6-4)PP induces complex mutations opposite its downstream bases, in addition to opposite 3' or 5' base, as has been observed through a site-specific translesion DNA synthesis (TLS) assay. The mechanism by which these mutations occur is not well understood. To elucidate the mechanisms underlying mutagenesis induced by (6-4)PP, we performed an intracellular TLS assay using a replicative vector with site-specific T(thymidine)-T (6-4)PP. Rev3-/-p53-/- mouse embryonic fibroblast (MEF) cells (defective in Polζ) were almost completely defective in bypassing T-T (6-4)PP, whereas both Rev1-/- and Polh-/-Poli-/-Polk-/- MEF cells (defective in Polη, Polι, and Polκ) presented bypassing activity comparable to that of wild-type cells, indicating that Y-family TLS polymerases are dispensable for bypassing activity, whereas Polζ plays an essential role, probably at the extension step. Among all cells tested, misincorporation occurred most frequently just beyond the lesion (position +1), indicating that the Polζ-dependent extension step is crucial for (6-4)PP-induced mutagenesis. We then examined the effects of sequence context on T-T (6-4)PP bypass using a series of T-T (6-4)PP templates with different sequences at position +1 or -1 to the lesion, and found that the dependency of T-T (6-4)PP bypass on Polζ is not sequence specific. However, the misincorporation frequency at position +1 differed significantly among these templates. The misincorporation of A at position +1 occurred frequently when a purine base was located at position -1. These results indicate that Polζ-dependent extension plays a major role in inducing base substitutions in (6-4)PP-induced mutagenesis, and its fidelity is affected by sequence context surrounding a lesion.
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Affiliation(s)
- Jun-Ichi Akagi
- Department of Life Science, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo, 171-8588, Japan; Division of Pathology, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa, 210-9501, Japan
| | - Keiji Hashimoto
- Laboratory of Chemical Biology, Department of Pharmacological Sciences, State University of New York, Stony Brook, NY, 11794-8651, USA
| | - Kenji Suzuki
- Department of Life Science, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo, 171-8588, Japan
| | - Masayuki Yokoi
- Department of Life Science, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo, 171-8588, Japan; Biosignal Research Center, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe, Hyogo, 657-8501, Japan
| | - Niels de Wind
- Department of Human Genetics, Leiden University Medical Center, 2300 RC, Leiden, the Netherlands
| | - Shigenori Iwai
- Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka, 560-8531, Japan
| | - Haruo Ohmori
- Department of Life Science, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo, 171-8588, Japan
| | - Masaaki Moriya
- Laboratory of Chemical Biology, Department of Pharmacological Sciences, State University of New York, Stony Brook, NY, 11794-8651, USA
| | - Fumio Hanaoka
- Department of Life Science, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, Toshima-ku, Tokyo, 171-8588, Japan; Graduate School of Frontier Biosciences, Osaka University, 1-3 Yamada-oka, Suita, Osaka, 565-0871, Japan; National Institute of Genetics, 1111 Yata, Mishima, Shizuoka, 411-8540, Japan.
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7
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Fakouri NB, Durhuus JA, Regnell CE, Angleys M, Desler C, Hasan-Olive MM, Martín-Pardillos A, Tsaalbi-Shtylik A, Thomsen K, Lauritzen M, Bohr VA, de Wind N, Bergersen LH, Rasmussen LJ. Rev1 contributes to proper mitochondrial function via the PARP-NAD +-SIRT1-PGC1α axis. Sci Rep 2017; 7:12480. [PMID: 28970491 PMCID: PMC5624938 DOI: 10.1038/s41598-017-12662-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 09/18/2017] [Indexed: 12/25/2022] Open
Abstract
Nucleic acids, which constitute the genetic material of all organisms, are continuously exposed to endogenous and exogenous damaging agents, representing a significant challenge to genome stability and genome integrity over the life of a cell or organism. Unrepaired DNA lesions, such as single- and double-stranded DNA breaks (SSBs and DSBs), and single-stranded gaps can block progression of the DNA replication fork, causing replicative stress and/or cell cycle arrest. However, translesion synthesis (TLS) DNA polymerases, such as Rev1, have the ability to bypass some DNA lesions, which can circumvent the process leading to replication fork arrest and minimize replicative stress. Here, we show that Rev1-deficiency in mouse embryo fibroblasts or mouse liver tissue is associated with replicative stress and mitochondrial dysfunction. In addition, Rev1-deficiency is associated with high poly(ADP) ribose polymerase 1 (PARP1) activity, low endogenous NAD+, low expression of SIRT1 and PGC1α and low adenosine monophosphate (AMP)-activated kinase (AMPK) activity. We conclude that replication stress via Rev1-deficiency contributes to metabolic stress caused by compromized mitochondrial function via the PARP-NAD+-SIRT1-PGC1α axis.
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Affiliation(s)
- Nima Borhan Fakouri
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jon Ambæk Durhuus
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Christine Elisabeth Regnell
- Department of Oral Biology, University of Oslo, Oslo, Norway
- Center for Healthy Aging, Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Maria Angleys
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Claus Desler
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | - Kirsten Thomsen
- Center for Healthy Aging, Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Martin Lauritzen
- Center for Healthy Aging, Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Neurophysiology, Rigshospitalet, 2600, Glostrup, Denmark
| | - Vilhelm A Bohr
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
- National Institute on Aging, NIH, Baltimore, USA
| | - Niels de Wind
- Leiden University Medical Center, Leiden, Netherlands
| | - Linda Hildegard Bergersen
- Department of Oral Biology, University of Oslo, Oslo, Norway
- Center for Healthy Aging, Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
| | - Lene Juel Rasmussen
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
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Margara LM, Fernández MM, Malchiodi EL, Argaraña CE, Monti MR. MutS regulates access of the error-prone DNA polymerase Pol IV to replication sites: a novel mechanism for maintaining replication fidelity. Nucleic Acids Res 2016; 44:7700-13. [PMID: 27257069 PMCID: PMC5027486 DOI: 10.1093/nar/gkw494] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 05/20/2016] [Indexed: 12/02/2022] Open
Abstract
Translesion DNA polymerases (Pol) function in the bypass of template lesions to relieve stalled replication forks but also display potentially deleterious mutagenic phenotypes that contribute to antibiotic resistance in bacteria and lead to human disease. Effective activity of these enzymes requires association with ring-shaped processivity factors, which dictate their access to sites of DNA synthesis. Here, we show for the first time that the mismatch repair protein MutS plays a role in regulating access of the conserved Y-family Pol IV to replication sites. Our biochemical data reveals that MutS inhibits the interaction of Pol IV with the β clamp processivity factor by competing for binding to the ring. Moreover, the MutS–β clamp association is critical for controlling Pol IV mutagenic replication under normal growth conditions. Thus, our findings reveal important insights into a non-canonical function of MutS in the regulation of a replication activity.
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Affiliation(s)
- Lucía M Margara
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), CONICET, Departamento de Química Biológica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba X5000HUA, Argentina
| | - Marisa M Fernández
- Cátedra de Inmunología and Instituto de Estudios de la Inmunidad Humoral Profesor Ricardo A. Margni, CONICET, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires C1113AAD, Argentina
| | - Emilio L Malchiodi
- Cátedra de Inmunología and Instituto de Estudios de la Inmunidad Humoral Profesor Ricardo A. Margni, CONICET, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires C1113AAD, Argentina
| | - Carlos E Argaraña
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), CONICET, Departamento de Química Biológica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba X5000HUA, Argentina
| | - Mariela R Monti
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), CONICET, Departamento de Química Biológica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba X5000HUA, Argentina
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9
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Li Z, Pearlman AH, Hsieh P. DNA mismatch repair and the DNA damage response. DNA Repair (Amst) 2016; 38:94-101. [PMID: 26704428 PMCID: PMC4740233 DOI: 10.1016/j.dnarep.2015.11.019] [Citation(s) in RCA: 199] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 09/17/2015] [Accepted: 11/30/2015] [Indexed: 12/12/2022]
Abstract
This review discusses the role of DNA mismatch repair (MMR) in the DNA damage response (DDR) that triggers cell cycle arrest and, in some cases, apoptosis. Although the focus is on findings from mammalian cells, much has been learned from studies in other organisms including bacteria and yeast [1,2]. MMR promotes a DDR mediated by a key signaling kinase, ATM and Rad3-related (ATR), in response to various types of DNA damage including some encountered in widely used chemotherapy regimes. An introduction to the DDR mediated by ATR reveals its immense complexity and highlights the many biological and mechanistic questions that remain. Recent findings and future directions are highlighted.
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Affiliation(s)
- Zhongdao Li
- Genetics & Biochemistry Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bldg. 5 Rm. 324, 5 Memorial Dr. MSC 0538, Bethesda, MD 20892-0538, USA
| | - Alexander H Pearlman
- Genetics & Biochemistry Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bldg. 5 Rm. 324, 5 Memorial Dr. MSC 0538, Bethesda, MD 20892-0538, USA
| | - Peggy Hsieh
- Genetics & Biochemistry Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bldg. 5 Rm. 324, 5 Memorial Dr. MSC 0538, Bethesda, MD 20892-0538, USA.
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Jansen JG, Tsaalbi-Shtylik A, de Wind N. Post-translesion synthesis repair. Oncotarget 2015; 6:19342-3. [PMID: 26305846 PMCID: PMC4637279 DOI: 10.18632/oncotarget.4938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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11
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Tsaalbi-Shtylik A, Jansen JG, de Wind N. When mismatch repair met translesion synthesis. Cell Cycle 2015; 14:2377-8. [PMID: 26102362 DOI: 10.1080/15384101.2015.1063288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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12
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Short B. Mismatch repair provides a security patch for translesion synthesis. J Biophys Biochem Cytol 2015. [PMCID: PMC4395485 DOI: 10.1083/jcb.2091iti1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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