1
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Dewaeles E, Carvalho K, Fellah S, Sim J, Boukrout N, Caillierez R, Ramakrishnan H, Van der Hauwaert C, Vijaya Shankara J, Martin N, Massri N, Launay A, Folger JK, de Schutter C, Larrue R, Loison I, Goujon M, Jung M, Le Gras S, Gomez-Murcia V, Faivre E, Lemaire J, Garat A, Beauval N, Maboudou P, Gnemmi V, Gibier JB, Buée L, Abbadie C, Glowacki F, Pottier N, Perrais M, Cunha RA, Annicotte JS, Laumet G, Blum D, Cauffiez C. Istradefylline protects from cisplatin-induced nephrotoxicity and peripheral neuropathy while preserving cisplatin antitumor effects. J Clin Invest 2022; 132:152924. [PMID: 36377661 PMCID: PMC9663157 DOI: 10.1172/jci152924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
Cisplatin is a potent chemotherapeutic drug that is widely used in the treatment of various solid cancers. However, its clinical effectiveness is strongly limited by frequent severe adverse effects, in particular nephrotoxicity and chemotherapy-induced peripheral neuropathy. Thus, there is an urgent medical need to identify novel strategies that limit cisplatin-induced toxicity. In the present study, we show that the FDA-approved adenosine A2A receptor antagonist istradefylline (KW6002) protected from cisplatin-induced nephrotoxicity and neuropathic pain in mice with or without tumors. Moreover, we also demonstrate that the antitumoral properties of cisplatin were not altered by istradefylline in tumor-bearing mice and could even be potentiated. Altogether, our results support the use of istradefylline as a valuable preventive approach for the clinical management of patients undergoing cisplatin treatment.
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Affiliation(s)
- Edmone Dewaeles
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France
| | - Kévin Carvalho
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Sandy Fellah
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Jaewon Sim
- Department of Physiology, Michigan State University, East Lansing, Michigan, USA.,Cell and Molecular Biology Graduate program, Michigan State University, East Lansing, Michigan, USA
| | - Nihad Boukrout
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Raphaelle Caillierez
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | | | - Cynthia Van der Hauwaert
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Département de la Recherche en Santé, Lille, France
| | - Jhenkruthi Vijaya Shankara
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Nathalie Martin
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Noura Massri
- Department of Physiology, Michigan State University, East Lansing, Michigan, USA.,Cell and Molecular Biology Graduate program, Michigan State University, East Lansing, Michigan, USA
| | - Agathe Launay
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Joseph K. Folger
- Department of Physiology, Michigan State University, East Lansing, Michigan, USA
| | - Clémentine de Schutter
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Romain Larrue
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Service de Toxicologie et Génopathies, Lille, France
| | - Ingrid Loison
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Marine Goujon
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Matthieu Jung
- University of Strasbourg, CNRS UMR 7104, INSERM U1258 – GenomEast Platform – IGBMC – Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France
| | - Stéphanie Le Gras
- University of Strasbourg, CNRS UMR 7104, INSERM U1258 – GenomEast Platform – IGBMC – Institut de Génétique et de Biologie Moléculaire et Cellulaire, Illkirch, France
| | - Victoria Gomez-Murcia
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Emilie Faivre
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Julie Lemaire
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Anne Garat
- CHU Lille, Service de Toxicologie et Génopathies, Lille, France.,University of Lille, CHU Lille, Institut Pasteur de Lille, ULR 4483, IMPact de l’Environnement Chimique sur la Santé Humaine (IMPECS), Lille, France
| | - Nicolas Beauval
- CHU Lille, Service de Toxicologie et Génopathies, Lille, France.,University of Lille, CHU Lille, Institut Pasteur de Lille, ULR 4483, IMPact de l’Environnement Chimique sur la Santé Humaine (IMPECS), Lille, France
| | - Patrice Maboudou
- CHU Lille, Service de Biochimie Automatisée, Protéines et Biologie Prédictive, Lille, France
| | - Viviane Gnemmi
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Service d’Anatomopathologie, Lille, France
| | - Jean-Baptiste Gibier
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Service d’Anatomopathologie, Lille, France
| | - Luc Buée
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Corinne Abbadie
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Francois Glowacki
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Service de Néphrologie, Lille, France
| | - Nicolas Pottier
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,CHU Lille, Service de Toxicologie et Génopathies, Lille, France
| | - Michael Perrais
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Rodrigo A. Cunha
- CNC, Center for Neuroscience and Cell Biology, University of Coimbra, Rua Larga, Faculty of Medicine Building-Polo 1, Coimbra, Portugal.,Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Jean-Sébastien Annicotte
- University of Lille, INSERM, CNRS, CHU Lille, Institut Pasteur de Lille, INSERM U1283-UMR8199 – EGID, Lille, France.,University of Lille, INSERM, CHU Lille, Institut Pasteur de Lille, RID-AGE-Facteurs de risque et déterminants moléculaires des maladies liées au vieillissement, Lille, France
| | - Geoffroy Laumet
- Department of Physiology, Michigan State University, East Lansing, Michigan, USA
| | - David Blum
- University of Lille, INSERM, CHU Lille, UMR-S1172 LilNCog, Lille Neuroscience and Cognition, Lille, France.,Alzheimer and Tauopathies, LabEx DISTALZ, Lille, France
| | - Christelle Cauffiez
- University of Lille, INSERM, CNRS, CHU Lille, UMR9020-U1277, CANTHER, Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
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2
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Paget S, Dubuissez M, Page A, Dehennaut V, Loison I, Spruyt N, Leprince D. Phosphorylation of HIC1 (Hypermethylated in Cancer 1) Ser694 by ATM is essential for DNA repair. Biochem Biophys Res Commun 2021; 553:51-57. [PMID: 33756345 DOI: 10.1016/j.bbrc.2021.03.060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
The tumor suppressor gene HIC1 (Hypermethylated in Cancer 1) encodes a transcriptional repressor involved in the DNA-damage response. A SUMOylation increase on HIC1 Lysine314 favors the direct transcriptional repression of SIRT1 and thus the P53-dependent apoptotic response to irreparable DNA double strand breaks (DSBs). HIC1 is also essential for DSBs repair but in a SUMOylation-independent manner. Here, we show that repairable DSBs induced by a 1 h Etoposide treatment results in three specific posttranslational modifications (PTMs) of HIC1. Two of these PTMs, phosphorylation of Serine 694 and Acetylation of Lysine 623 are located in the conserved HIC1 C-terminal region located downstream of the Zinc Finger DNA-binding domain. By contrast, phosphorylation of Serine 285 found in the poorly conserved central region is unique to the human protein. We showed that Ser694 phosphorylation is mediated mainly by the PIKK kinase ATM and is essential for the DNA repair activity of HIC1 as demonstrated by the lack of efficiency of the S694A point mutant in Comet assays. Thus, our results provide the first evidence for a functional role of the conserved HIC1 C-terminal region as a novel ATM substrate that plays an essential role in the cellular HIC1-mediated cellular response to repairable DSBs.
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Affiliation(s)
- Sonia Paget
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Marion Dubuissez
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Adeline Page
- Proteomics Platform, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), INSERM U964, CNRS UMR7104, Strasbourg University, Illkirch, France
| | - Vanessa Dehennaut
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Ingrid Loison
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Nathalie Spruyt
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France
| | - Dominique Leprince
- Univ. Lille, CNRS, INSERM, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, F-59000, Lille, France.
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3
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Dubuissez M, Paget S, Abdelfettah S, Spruyt N, Dehennaut V, Boulay G, Loison I, de Schutter C, Rood BR, Duterque-Coquillaud M, Leroy X, Leprince D. HIC1 (Hypermethylated in Cancer 1) modulates the contractile activity of prostate stromal fibroblasts and directly regulates CXCL12 expression. Oncotarget 2020; 11:4138-4154. [PMID: 33227080 PMCID: PMC7665237 DOI: 10.18632/oncotarget.27786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 10/10/2020] [Indexed: 12/17/2022] Open
Abstract
HIC1 (Hypermethylated In Cancer 1) a tumor suppressor gene located at 17p13.3, is frequently deleted or epigenetically silenced in many human tumors. HIC1 encodes a transcriptional repressor involved in various aspects of the DNA damage response and in complex regulatory loops with P53 and SIRT1. HIC1 expression in normal prostate tissues has not yet been investigated in detail. Here, we demonstrated by immunohistochemistry that detectable HIC1 expression is restricted to the stroma of both normal and tumor prostate tissues. By RT-qPCR, we showed that HIC1 is poorly expressed in all tested prostate epithelial lineage cell types: primary (PrEC), immortalized (RWPE1) or transformed androgen-dependent (LnCAP) or androgen-independent (PC3 and DU145) prostate epithelial cells. By contrast, HIC1 is strongly expressed in primary PrSMC and immortalized (WMPY-1) prostate myofibroblastic cells. HIC1 depletion in WPMY-1 cells induced decreases in α-SMA expression and contractile capability. In addition to SLUG, we identified stromal cell-derived factor 1/C-X-C motif chemokine 12 (SDF1/CXCL12) as a new HIC1 direct target-gene. Thus, our results identify HIC1 as a tumor suppressor gene which is poorly expressed in the epithelial cells targeted by the tumorigenic process. HIC1 is expressed in stromal myofibroblasts and regulates CXCL12/SDF1 expression, thereby highlighting a complex interplay mediating the tumor promoting activity of the tumor microenvironment. Our studies provide new insights into the role of HIC1 in normal prostatic epithelial-stromal interactions through direct repression of CXCL12 and new mechanistic clues on how its loss of function through promoter hypermethylation during aging could contribute to prostatic tumors.
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Affiliation(s)
- Marion Dubuissez
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,Present Address: Maisonneuve-Rosemont Hospital Research Center, Maisonneuve-Rosemont Hospital, Montreal, Canada.,These authors contributed equally to this work
| | - Sonia Paget
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,These authors contributed equally to this work
| | - Souhila Abdelfettah
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,These authors contributed equally to this work
| | - Nathalie Spruyt
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Vanessa Dehennaut
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Gaylor Boulay
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ingrid Loison
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Clementine de Schutter
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Brian R Rood
- Center for Cancer and Immunology Research, Children's National Medical Center, Washington, DC, USA
| | - Martine Duterque-Coquillaud
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
| | - Xavier Leroy
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France.,Department of Pathology, University Lille, Lille, France
| | - Dominique Leprince
- University Lille, CNRS, INSERM, Institut Pasteur de Lille, UMR9020-UMR-S1277 - Canther - Cancer Heterogeneity, Plasticity and Resistance to Therapies, Lille, France
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4
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Abdelfettah S, Boulay G, Dubuissez M, Spruyt N, Garcia SP, Rengarajan S, Loison I, Leroy X, Rivera MN, Leprince D. hPCL3S promotes proliferation and migration of androgen-independent prostate cancer cells. Oncotarget 2020; 11:1051-1074. [PMID: 32256978 PMCID: PMC7105160 DOI: 10.18632/oncotarget.27511] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 02/17/2020] [Indexed: 12/14/2022] Open
Abstract
Polycomb repressive complex 2 (PRC2) allows the deposition of H3K27me3. PRC2 facultative subunits modulate its activity and recruitment such as hPCL3/PHF19, a human ortholog of Drosophila Polycomb-like protein (PCL). These proteins contain a TUDOR domain binding H3K36me3, two PHD domains and a “Winged-helix” domain involved in GC-rich DNA binding. The human PCL3 locus encodes the full-length hPCL3L protein and a shorter isoform, hPCL3S containing the TUDOR and PHD1 domains only. In this study, we demonstrated by RT-qPCR analyses of 25 prostate tumors that hPCL3S is frequently up-regulated. In addition, hPCL3S is overexpressed in the androgen-independent DU145 and PC3 cells, but not in the androgen-dependent LNCaP cells. hPCL3S knockdown decreased the proliferation and migration of DU145 and PC3 whereas its forced expression into LNCaP increased these properties. A mutant hPCL3S unable to bind H3K36me3 (TUDOR-W50A) increased proliferation and migration of LNCaP similarly to wt hPCL3S whereas inactivation of its PHD1 domain decreased proliferation. These effects partially relied on the up-regulation of genes known to be important for the proliferation and/or migration of prostate cancer cells such as S100A16, PlexinA2, and Spondin1. Collectively, our results suggest hPCL3S as a new potential therapeutic target in castration resistant prostate cancers.
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Affiliation(s)
- Souhila Abdelfettah
- University de Lille, CNRS, Institut Pasteur de Lille, UMR 8161m M3T, Mechanisms of Tumorigenesis and Targeted Therapies, F-59000 Lille, France
| | - Gaylor Boulay
- Department of Pathology, Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Marion Dubuissez
- Present Address: Maisonneuve-Rosemont Hospital Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC H1T 3W5, Canada
| | - Nathalie Spruyt
- University de Lille, CNRS, Institut Pasteur de Lille, UMR 8161m M3T, Mechanisms of Tumorigenesis and Targeted Therapies, F-59000 Lille, France
| | - Sara P Garcia
- Department of Pathology, Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Shruthi Rengarajan
- Department of Pathology, Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Ingrid Loison
- University de Lille, CNRS, Institut Pasteur de Lille, UMR 8161m M3T, Mechanisms of Tumorigenesis and Targeted Therapies, F-59000 Lille, France
| | - Xavier Leroy
- Department of Pathology, University de Lille, CHU de Lille, F-59000 Lille, France
| | - Miguel N Rivera
- Department of Pathology, Center for Cancer Research, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Dominique Leprince
- University de Lille, CNRS, Institut Pasteur de Lille, UMR 8161m M3T, Mechanisms of Tumorigenesis and Targeted Therapies, F-59000 Lille, France
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5
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Decourcelle A, Loison I, Baldini S, Leprince D, Dehennaut V. Evidence of a compensatory regulation of colonic O-GlcNAc transferase and O-GlcNAcase expression in response to disruption of O-GlcNAc homeostasis. Biochem Biophys Res Commun 2019; 521:125-130. [PMID: 31630803 DOI: 10.1016/j.bbrc.2019.10.090] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 10/10/2019] [Indexed: 12/23/2022]
Abstract
O-GlcNAcylation is a post-translational modification of thousands of intracellular proteins that dynamically regulates many fundamental cellular processes. Cellular O-GlcNAcylation levels are regulated by a unique couple of enzymes: O-GlcNAc transferase (OGT) and O-GlcNAcase (OGA), which adds and removes the GlcNAc residue, respectively. Maintenance of O-GlcNAc homeostasis is essential to ensure optimal cellular function and disruption of this homeostasis has been linked to the etiology of several human diseases including cancer. The mechanisms through which the cell maintains O-GlcNAc homeostasis are not fully understood but several studies have suggested that a reciprocal regulation of OGT and OGA expression could be one of them. In this study, we investigated the putative regulation of OGT and OGA expression in response to disruption in O-GlcNAc homeostasis in colon. We provide in vitro and in vivo evidences that in colon cells, modulation of O-GlcNAcylation levels leads to a compensatory regulation of OGT and OGA expression in an attempt to restore basal O-GlcNAcylation levels. Our results also suggests that the regulation of colonic OGA expression in response to changes in O-GlcNAc homeostasis occurs mostly at the transcriptional level whereas OGT regulation seems to rely mainly on post-transcriptional mechanisms.
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Affiliation(s)
- Amélie Decourcelle
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR8161, M3T: Mechanisms of Tumorigenesis and Targeted Therapies, F-59000, Lille, France
| | - Ingrid Loison
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR8161, M3T: Mechanisms of Tumorigenesis and Targeted Therapies, F-59000, Lille, France
| | - Steffi Baldini
- Université de Lille, CNRS, UMR 8576 - UGSF - Unité de Glycobiologie Structurale et Fonctionnelle, F-59000, Lille, France
| | - Dominique Leprince
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR8161, M3T: Mechanisms of Tumorigenesis and Targeted Therapies, F-59000, Lille, France
| | - Vanessa Dehennaut
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR8161, M3T: Mechanisms of Tumorigenesis and Targeted Therapies, F-59000, Lille, France.
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6
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Paget S, Dubuissez M, Dehennaut V, Nassour J, Harmon BT, Spruyt N, Loison I, Abbadie C, Rood BR, Leprince D. HIC1 (hypermethylated in cancer 1) SUMOylation is dispensable for DNA repair but is essential for the apoptotic DNA damage response (DDR) to irreparable DNA double-strand breaks (DSBs). Oncotarget 2017; 8:2916-2935. [PMID: 27935866 PMCID: PMC5356852 DOI: 10.18632/oncotarget.13807] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 11/23/2016] [Indexed: 11/25/2022] Open
Abstract
The tumor suppressor gene HIC1 (Hypermethylated In Cancer 1) encodes a transcriptional repressor mediating the p53-dependent apoptotic response to irreparable DNA double-strand breaks (DSBs) through direct transcriptional repression of SIRT1. HIC1 is also essential for DSB repair as silencing of endogenous HIC1 in BJ-hTERT fibroblasts significantly delays DNA repair in functional Comet assays. HIC1 SUMOylation favours its interaction with MTA1, a component of NuRD complexes. In contrast with irreparable DSBs induced by 16-hours of etoposide treatment, we show that repairable DSBs induced by 1 h etoposide treatment do not increase HIC1 SUMOylation or its interaction with MTA1. Furthermore, HIC1 SUMOylation is dispensable for DNA repair since the non-SUMOylatable E316A mutant is as efficient as wt HIC1 in Comet assays. Upon induction of irreparable DSBs, the ATM-mediated increase of HIC1 SUMOylation is independent of its effector kinase Chk2. Moreover, irreparable DSBs strongly increase both the interaction of HIC1 with MTA1 and MTA3 and their binding to the SIRT1 promoter. To characterize the molecular mechanisms sustained by this increased repression potential, we established global expression profiles of BJ-hTERT fibroblasts transfected with HIC1-siRNA or control siRNA and treated or not with etoposide. We identified 475 genes potentially repressed by HIC1 with cell death and cell cycle as the main cellular functions identified by pathway analysis. Among them, CXCL12, EPHA4, TGFβR3 and TRIB2, also known as MTA1 target-genes, were validated by qRT-PCR analyses. Thus, our data demonstrate that HIC1 SUMOylation is important for the transcriptional response to non-repairable DSBs but dispensable for DNA repair.
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Affiliation(s)
- Sonia Paget
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
| | - Marion Dubuissez
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
- Present Address: Maisonneuve-Rosemont Hospital Research Center, Maisonneuve-Rosemont Hospital, Boulevard l'Assomption Montreal, Canada
| | - Vanessa Dehennaut
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
| | - Joe Nassour
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
- Present Address: The Salk Institute for Biological Studies, Molecular and Cell Biology Department, La Jolla, California, USA
| | - Brennan T. Harmon
- Genomics Core, Children's National Medical Center, Washington DC, USA
| | - Nathalie Spruyt
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
| | - Ingrid Loison
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
| | - Corinne Abbadie
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
| | - Brian R. Rood
- Center for Cancer and Immunology Research, Children's National Medical Center, Washington DC, USA
| | - Dominique Leprince
- University Lille, CNRS, Institut Pasteur de Lille, UMR 8161-M3T-Mechanisms of Tumorigenesis and Targeted Therapies, Lille, France
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Dubuissez M, Loison I, Paget S, Vorng H, Ait-Yahia S, Rohr O, Tsicopoulos A, Leprince D. Protein Kinase C-Mediated Phosphorylation of BCL11B at Serine 2 Negatively Regulates Its Interaction with NuRD Complexes during CD4+ T-Cell Activation. Mol Cell Biol 2016; 36:1881-98. [PMID: 27161321 PMCID: PMC4911745 DOI: 10.1128/mcb.00062-16] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 02/16/2016] [Accepted: 05/03/2016] [Indexed: 12/17/2022] Open
Abstract
The transcription factor BCL11B/CTIP2 is a major regulatory protein implicated in various aspects of development, function and survival of T cells. Mitogen-activated protein kinase (MAPK)-mediated phosphorylation and SUMOylation modulate BCL11B transcriptional activity, switching it from a repressor in naive murine thymocytes to a transcriptional activator in activated thymocytes. Here, we show that BCL11B interacts via its conserved N-terminal MSRRKQ motif with endogenous MTA1 and MTA3 proteins to recruit various NuRD complexes. Furthermore, we demonstrate that protein kinase C (PKC)-mediated phosphorylation of BCL11B Ser2 does not significantly impact BCL11B SUMOylation but negatively regulates NuRD recruitment by dampening the interaction with MTA1 or MTA3 (MTA1/3) and RbAp46 proteins. We detected increased phosphorylation of BCL11B Ser2 upon in vivo activation of transformed and primary human CD4(+) T cells. We show that following activation of CD4(+) T cells, BCL11B still binds to IL-2 and Id2 promoters but activates their transcription by recruiting P300 instead of MTA1. Prolonged stimulation results in the direct transcriptional repression of BCL11B by KLF4. Our results unveil Ser2 phosphorylation as a new BCL11B posttranslational modification linking PKC signaling pathway to T-cell receptor (TCR) activation and define a simple model for the functional switch of BCL11B from a transcriptional repressor to an activator during TCR activation of human CD4(+) T cells.
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Affiliation(s)
- Marion Dubuissez
- Université Lille, CNRS, Institut Pasteur de Lille, UMR 8161, Mechanisms of Tumorigenesis and Targeted Therapies (M3T), Lille, France
| | - Ingrid Loison
- Université Lille, CNRS, Institut Pasteur de Lille, UMR 8161, Mechanisms of Tumorigenesis and Targeted Therapies (M3T), Lille, France
| | - Sonia Paget
- Université Lille, CNRS, Institut Pasteur de Lille, UMR 8161, Mechanisms of Tumorigenesis and Targeted Therapies (M3T), Lille, France
| | - Han Vorng
- Université Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019, UMR8204, Center for Infection and Immunity of Lille (CIIL), Lille, France
| | - Saliha Ait-Yahia
- Université Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019, UMR8204, Center for Infection and Immunity of Lille (CIIL), Lille, France
| | - Olivier Rohr
- University of Strasbourg, IUT Louis Pasteur, EA7292, Dynamic of Host Pathogen Interactions, Institute of Parasitology and Tropical Pathology, Strasbourg, France Institut Universitaire de France, Paris, France
| | - Anne Tsicopoulos
- Université Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019, UMR8204, Center for Infection and Immunity of Lille (CIIL), Lille, France
| | - Dominique Leprince
- Université Lille, CNRS, Institut Pasteur de Lille, UMR 8161, Mechanisms of Tumorigenesis and Targeted Therapies (M3T), Lille, France
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Dehennaut V, Loison I, Dubuissez M, Nassour J, Abbadie C, Leprince D. DNA double-strand breaks lead to activation of hypermethylated in cancer 1 (HIC1) by SUMOylation to regulate DNA repair. J Biol Chem 2013; 288:10254-64. [PMID: 23417673 PMCID: PMC3624409 DOI: 10.1074/jbc.m112.421610] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Revised: 02/14/2013] [Indexed: 11/06/2022] Open
Abstract
HIC1 (hypermethylated in cancer 1) is a tumor suppressor gene frequently epigenetically silenced in human cancers. HIC1 encodes a transcriptional repressor involved in the regulation of growth control and DNA damage response. We previously demonstrated that HIC1 can be either acetylated or SUMOylated on lysine 314. This deacetylation/SUMOylation switch is governed by an unusual complex made up of SIRT1 and HDAC4 which deacetylates and thereby favors SUMOylation of HIC1 by a mechanism not yet fully deciphered. This switch regulates the interaction of HIC1 with MTA1, a component of the NuRD complex and potentiates the repressor activity of HIC1. Here, we show that HIC1 silencing in human fibroblasts impacts the repair of DNA double-strand breaks whereas ectopic expression of wild-type HIC1, but not of nonsumoylatable mutants, leads to a reduced number of γH2AX foci induced by etoposide treatment. In this way, we demonstrate that DNA damage leads to (i) an enhanced HDAC4/Ubc9 interaction, (ii) the activation of SIRT1 by SUMOylation (Lys-734), and (iii) the SUMO-dependent recruitment of HDAC4 by SIRT1 which permits the deacetylation/SUMOylation switch of HIC1. Finally, we show that this increase of HIC1 SUMOylation favors the HIC1/MTA1 interaction, thus demonstrating that HIC1 regulates DNA repair in a SUMO-dependent way. Therefore, epigenetic HIC1 inactivation, which is an early step in tumorigenesis, could contribute to the accumulation of DNA mutations through impaired DNA repair and thus favor tumorigenesis.
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Affiliation(s)
- Vanessa Dehennaut
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
| | - Ingrid Loison
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
| | - Marion Dubuissez
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
| | - Joe Nassour
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
| | - Corinne Abbadie
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
| | - Dominique Leprince
- From the CNRS-UMR 8161, Institut de Biologie de Lille, Université de Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 rue Calmette, BP447, 59017 Lille Cedex, France
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9
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Dehennaut V, Loison I, Boulay G, Van Rechem C, Leprince D. Identification of p21 (CIP1/WAF1) as a direct target gene of HIC1 (Hypermethylated In Cancer 1). Biochem Biophys Res Commun 2013. [DOI: 10.1016/j.bbrc.2012.11.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Dehennaut V, Loison I, Pinte S, Leprince D. Molecular dissection of the interaction between HIC1 and SIRT1. Biochem Biophys Res Commun 2012; 421:384-8. [DOI: 10.1016/j.bbrc.2012.04.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Accepted: 04/03/2012] [Indexed: 10/28/2022]
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11
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Boulay G, Malaquin N, Loison I, Foveau B, Van Rechem C, Rood BR, Pourtier A, Leprince D. Loss of Hypermethylated in Cancer 1 (HIC1) in breast cancer cells contributes to stress-induced migration and invasion through β-2 adrenergic receptor (ADRB2) misregulation. J Biol Chem 2011; 287:5379-89. [PMID: 22194601 DOI: 10.1074/jbc.m111.304287] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
The transcriptional repressor HIC1 (Hypermethylated in Cancer 1) is a tumor suppressor gene inactivated in many human cancers including breast carcinomas. In this study, we show that HIC1 is a direct transcriptional repressor of β-2 adrenergic receptor (ADRB2). Through promoter luciferase activity, chromatin immunoprecipitation (ChIP) and sequential ChIP experiments, we demonstrate that ADRB2 is a direct target gene of HIC1, endogenously in WI-38 cells and following HIC1 re-expression in breast cancer cells. Agonist-mediated stimulation of ADRB2 increases the migration and invasion of highly malignant MDA-MB-231 breast cancer cells but these effects are abolished following HIC1 re-expression or specific down-regulation of ADRB2 by siRNA treatment. Our results suggest that early inactivation of HIC1 in breast carcinomas could predispose to stress-induced metastasis through up-regulation of the β-2 adrenergic receptor.
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Affiliation(s)
- Gaylor Boulay
- CNRS UMR 8161, CNRS-Université de Lille 1-Institut Pasteur de Lille, Lille 59021, France
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12
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Wizla P, Begue A, Loison I, Richard A, Caillet-Fauquet P, Stéhelin D. Ectopic expression of H-1 parvovirus NS1 protein induces alterations in actin filaments and cell death in human normal MRC-5 and transformed MRC-5 SV2 cells. Arch Virol 2010; 155:771-5. [PMID: 20237811 DOI: 10.1007/s00705-010-0637-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Accepted: 02/09/2010] [Indexed: 11/28/2022]
Abstract
When grown in human cell lines, oncolytic H-1 parvovirus (H-1PV) replication preferentially occurs in transformed cells, which ultimately die upon infection. H-1PV-induced cytotoxicity is mainly due to P4 promoter-driven NS1 protein expression. Infection of untransformed cells generally does not induce deleterious effects because the P4 promoter is not activated. Here, we show that ectopic CMV-driven NS1 protein expression in normal human MRC-5 cells results in alterations of actin filaments and cell death, and both effects are prevented by a serine 473 mutation. The same substitution preserves actin filaments of transfected MRC-5 SV2 cells, that are MRC-5 transformed counterparts, but does not impair NS1-induced cytotoxicity.
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Affiliation(s)
- Pierre Wizla
- UMR 8161, CNRS, Institut de Biologie de Lille, 1 rue du Professeur Calmette, BP 447, 59021, Lille Cedex, France.
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13
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Anselme K, Bigerelle M, Loison I, Noël B, Hardouin P. Kinetic study of the expression of beta-catenin, actin and vinculin during osteoblastic adhesion on grooved titanium substrates. Biomed Mater Eng 2004; 14:545-56. [PMID: 15472401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Intercellular adhesions are known to play an important role in differentiation of osteoblasts and in the development of bone tissue architecture. However, to our knowledge, they have never been studied during the formation of bone tissue in contact with a biomaterial surface. In an in vitro kinetic study, we followed the expression of proteins involved in cell-cell interactions (beta-catenin), in cell-material interactions (vinculin) and in cytoskeleton (actin) of human osteoblastic cells cultured on grooved titanium-based substrates during 1, 2, 4, 6, 24, 48, and 72 hours. The human osteoblasts aligned themselves in the 150 microm wide grooves only after 24 hours. The distribution of vinculin-positive focal contacts, actin cytoskeleton and beta-catenin positive-adherens junctions was not significantly influenced by the cell alignment. beta-catenin-positive adherens junctions were expressed by human osteoblasts as soon as 1 hour after inoculation. At this time, they showed a patch-like aspect along cytoplasmic processes in contact with an underlying or an adjacent cell. After 2 hours, the patches were more and more numerous underlining the connections between cells. After 4 hours and more, the patches were organised in a parallel arrangement perpendicular to the two connected cells forming a "zip-like" aspect. Additionally, using double immuno-staining, we demonstrated that sometimes beta-catenin and vinculin appeared co-localised and sometimes not. The linkage of catenin/cadherin complex and vinculin-positive focal contacts with actin filaments may explain this apparent co-localisation.
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Affiliation(s)
- K Anselme
- Laboratoire de Recherche sur les Biomatériaux et les Biotechnologies, Université du Littoral Côte d'Opale, rue du Dr Calot, Berck sur mer, France.
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