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Legrand S, Saifudeen A, Bordelet H, Vernerey J, Guille A, Bignaud A, Thierry A, Acquaviva L, Gaudin M, Sanchez A, Johnson D, Friedrich A, Schacherer J, Neale MJ, Borde V, Koszul R, Llorente B. Absence of chromosome axis protein recruitment prevents meiotic recombination chromosome-wide in the budding yeast Lachancea kluyveri. Proc Natl Acad Sci U S A 2024; 121:e2312820121. [PMID: 38478689 PMCID: PMC10962940 DOI: 10.1073/pnas.2312820121] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 01/24/2024] [Indexed: 03/27/2024] Open
Abstract
Meiotic recombination shows broad variations across species and along chromosomes and is often suppressed at and around genomic regions determining sexual compatibility such as mating type loci in fungi. Here, we show that the absence of Spo11-DSBs and meiotic recombination on Lakl0C-left, the chromosome arm containing the sex locus of the Lachancea kluyveri budding yeast, results from the absence of recruitment of the two chromosome axis proteins Red1 and Hop1, essential for proper Spo11-DSBs formation. Furthermore, cytological observation of spread pachytene meiotic chromosomes reveals that Lakl0C-left does not undergo synapsis. However, we show that the behavior of Lakl0C-left is independent of its particularly early replication timing and is not accompanied by any peculiar chromosome structure as detectable by Hi-C in this yet poorly studied yeast. Finally, we observed an accumulation of heterozygous mutations on Lakl0C-left and a sexual dimorphism of the haploid meiotic offspring, supporting a direct effect of this absence of meiotic recombination on L. kluyveri genome evolution and fitness. Because suppression of meiotic recombination on sex chromosomes is widely observed across eukaryotes, the mechanism for recombination suppression described here may apply to other species, with the potential to impact sex chromosome evolution.
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Affiliation(s)
- Sylvain Legrand
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Asma Saifudeen
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Hélène Bordelet
- Institut Pasteur, CNRS UMR 3525, Université Paris Cité, Unité Régulation Spatiale des Génomes, Paris75015, France
| | - Julien Vernerey
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Arnaud Guille
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Amaury Bignaud
- Institut Pasteur, CNRS UMR 3525, Université Paris Cité, Unité Régulation Spatiale des Génomes, Paris75015, France
| | - Agnès Thierry
- Institut Pasteur, CNRS UMR 3525, Université Paris Cité, Unité Régulation Spatiale des Génomes, Paris75015, France
| | - Laurent Acquaviva
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Maxime Gaudin
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
| | - Aurore Sanchez
- Institut Curie, Paris Sciences and Lettres University, Sorbonne Université, CNRS UMR 3244, Dynamics of Genetic Information, Paris75005, France
| | - Dominic Johnson
- Genome Damage and Stability Centre, School of Life Sciences, University of Sussex, BrightonBN1 9RH, United Kingdom
| | - Anne Friedrich
- Université de Strasbourg, CNRS, Génétique moléculaire, génomique, microbiologie UMR 7156, Strasbourg67000, France
| | - Joseph Schacherer
- Université de Strasbourg, CNRS, Génétique moléculaire, génomique, microbiologie UMR 7156, Strasbourg67000, France
| | - Matthew J. Neale
- Genome Damage and Stability Centre, School of Life Sciences, University of Sussex, BrightonBN1 9RH, United Kingdom
| | - Valérie Borde
- Institut Curie, Paris Sciences and Lettres University, Sorbonne Université, CNRS UMR 3244, Dynamics of Genetic Information, Paris75005, France
| | - Romain Koszul
- Institut Pasteur, CNRS UMR 3525, Université Paris Cité, Unité Régulation Spatiale des Génomes, Paris75015, France
| | - Bertrand Llorente
- Centre de recherche en cancérologie de Marseille, CNRS UMR 7258, INSERM, Aix Marseille Université, Institut Paoli Calmettes, Marseille13009, France
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2
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Poplineau M, Platet N, Mazuel A, Hérault L, N’Guyen L, Koide S, Nakajima-Takagi Y, Kuribayashi W, Carbuccia N, Haboub L, Vernerey J, Oshima M, Birnbaum D, Iwama A, Duprez E. Noncanonical EZH2 drives retinoic acid resistance of variant acute promyelocytic leukemias. Blood 2022; 140:2358-2370. [PMID: 35984905 PMCID: PMC10653050 DOI: 10.1182/blood.2022015668] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [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: 01/27/2022] [Accepted: 07/31/2022] [Indexed: 11/20/2022] Open
Abstract
Cancer cell heterogeneity is a major driver of therapy resistance. To characterize resistant cells and their vulnerabilities, we studied the PLZF-RARA variant of acute promyelocytic leukemia, resistant to retinoic acid (RA), using single-cell multiomics. We uncovered transcriptional and chromatin heterogeneity in leukemia cells. We identified a subset of cells resistant to RA with proliferation, DNA replication, and repair signatures that depend on a fine-tuned E2F transcriptional network targeting the epigenetic regulator enhancer of zeste homolog 2 (EZH2). Epigenomic and functional analyses validated the driver role of EZH2 in RA resistance. Targeting pan-EZH2 activities (canonical/noncanonical) was necessary to eliminate leukemia relapse-initiating cells, which underlies a dependency of resistant cells on an EZH2 noncanonical activity and the necessity to degrade EZH2 to overcome resistance. Our study provides critical insights into the mechanisms of RA resistance that allow us to eliminate treatment-resistant leukemia cells by targeting EZH2, thus highlighting a potential targeted therapy approach. Beyond RA resistance and acute promyelocytic leukemia context, our study also demonstrates the power of single-cell multiomics to identify, characterize, and clear therapy-resistant cells.
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Affiliation(s)
- Mathilde Poplineau
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Equipe Labellisée Ligue Nationale Contre le Cancer
| | - Nadine Platet
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
| | - Adrien Mazuel
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
| | - Léonard Hérault
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
- MABioS, I2M, Aix Marseille University,CNRS UMR7373, Marseille, France
| | - Lia N’Guyen
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
| | - Shuhei Koide
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Yaeko Nakajima-Takagi
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Wakako Kuribayashi
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Nadine Carbuccia
- Predictive Oncology Laboratory, CRCM, Aix Marseille University, CNRS UMR7258, INSERM 1068, Institut Paoli-Calmettes, Marseille, France
| | - Loreen Haboub
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
| | - Julien Vernerey
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
| | - Motohiko Oshima
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Daniel Birnbaum
- Predictive Oncology Laboratory, CRCM, Aix Marseille University, CNRS UMR7258, INSERM 1068, Institut Paoli-Calmettes, Marseille, France
| | - Atsushi Iwama
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
- Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Estelle Duprez
- Epigenetic Control of Normal and Malignant Hematopoiesis, CRCM, Aix Marseille University, CNRS UMR7258, INSERM U1068, Institut Paoli-Calmettes, Marseille, France
- Equipe Labellisée Ligue Nationale Contre le Cancer
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3
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Bernard PL, Delconte R, Pastor S, Laletin V, Costa Da Silva C, Goubard A, Josselin E, Castellano R, Krug A, Vernerey J, Devillier R, Olive D, Verhoeyen E, Vivier E, Huntington ND, Nunes J, Guittard G. Targeting CISH enhances natural cytotoxicity receptor signaling and reduces NK cell exhaustion to improve solid tumor immunity. J Immunother Cancer 2022; 10:jitc-2021-004244. [PMID: 35589278 PMCID: PMC9121483 DOI: 10.1136/jitc-2021-004244] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [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] [Accepted: 04/06/2022] [Indexed: 12/11/2022] Open
Abstract
Background The success and limitations of current immunotherapies have pushed research toward the development of alternative approaches and the possibility to manipulate other cytotoxic immune cells such as natural killer (NK) cells. Here, we targeted an intracellular inhibiting protein ‘cytokine inducible SH2-containing protein’ (CISH) in NK cells to evaluate the impact on their functions and antitumor properties. Methods To further understand CISH functions in NK cells, we developed a conditional Cish-deficient mouse model in NK cells (Cishfl/flNcr1Ki/+). NK cells cytokine expression, signaling and cytotoxicity has been evaluated in vitro. Using intravenous injection of B16F10 melanoma cell line and EO711 triple negative breast cancer cell line, metastasis evaluation was performed. Then, orthotopic implantation of breast tumors was performed and tumor growth was followed using bioluminescence. Infiltration and phenotype of NK cells in the tumor was evaluated. Finally, we targeted CISH in human NK-92 or primary NK cells, using a technology combining the CRISPR(i)-dCas9 tool with a new lentiviral pseudotype. We then tested human NK cells functions. Results In Cishfl/flNcr1Ki/+ mice, we detected no developmental or homeostatic difference in NK cells. Global gene expression of Cishfl/flNcr1Ki/+ NK cells compared with Cish+/+Ncr1Ki/+ NK cells revealed upregulation of pathways and genes associated with NK cell cycling and activation. We show that CISH does not only regulate interleukin-15 (IL-15) signaling pathways but also natural cytotoxicity receptors (NCR) pathways, triggering CISH protein expression. Primed Cishfl/flNcr1Ki/+ NK cells display increased activation upon NCR stimulation. Cishfl/flNcr1Ki/+ NK cells display lower activation thresholds and Cishfl/flNcr1Ki/+ mice are more resistant to tumor metastasis and to primary breast cancer growth. CISH deletion favors NK cell accumulation to the primary tumor, optimizes NK cell killing properties and decreases TIGIT immune checkpoint receptor expression, limiting NK cell exhaustion. Finally, using CRISPRi, we then targeted CISH in human NK-92 or primary NK cells. In human NK cells, CISH deletion also favors NCR signaling and antitumor functions. Conclusion This study represents a crucial step in the mechanistic understanding and safety of Cish targeting to unleash NK cell antitumor function in solid tumors. Our results validate CISH as an emerging therapeutic target to enhance NK cell immunotherapy.
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Affiliation(s)
- Pierre-Louis Bernard
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Rebecca Delconte
- Immunology Program, Sloan-Kettering Institute, New York City, New York, USA
| | - Sonia Pastor
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Vladimir Laletin
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Cathy Costa Da Silva
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Armelle Goubard
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Emmanuelle Josselin
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Rémy Castellano
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Adrien Krug
- INSERM, Unité 1111, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique, Unité Mixte de Recherche (UMR) 5308, CIRI-International Center for Infectiology Research, Nice, France
| | - Julien Vernerey
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Raynier Devillier
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Daniel Olive
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Els Verhoeyen
- INSERM, Unité 1111, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique, Unité Mixte de Recherche (UMR) 5308, CIRI-International Center for Infectiology Research, Nice, France
| | - Eric Vivier
- Innate Pharma Research Labs, Innate Pharma; Centre d'Immunologie de Marseille-Luminy, CIML; Service d'Immunologie, Marseille Immunopole, Hôpital de la Timone, Assistance Publique-Hôpitaux de Marseille, Aix Marseille Université, Inserm, CNRS, Marseille, France
| | - Nicholas D Huntington
- Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, Victoria, Australia
| | - Jacques Nunes
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
| | - Geoffrey Guittard
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Institut Paoli-Calmettes, Inserm, CNRS, Cancer Research Centre, CRCM, Marseille, France
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4
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Rigo R, Chelbi R, Agopian J, Letard S, Griffon A, Ghamlouch H, Vernerey J, Ladopoulos V, Voisset E, De Sepulveda P, Guittard G, Nunès JA, Bidaut G, Göttgens B, Weber M, Bernard OA, Dubreuil P, Soucie E. TET2 regulates immune tolerance in chronically activated mast cells. JCI Insight 2022; 7:154191. [PMID: 35393954 PMCID: PMC9057605 DOI: 10.1172/jci.insight.154191] [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: 08/17/2021] [Accepted: 02/18/2022] [Indexed: 11/17/2022] Open
Abstract
Mutation of the TET2 DNA-hydroxymethylase has been associated with a number of immune pathologies. The disparity in phenotype and clinical presentation among these pathologies leads to questions regarding the role of TET2 mutation in promoting disease evolution in different immune cell types. Here we show that, in primary mast cells, Tet2 expression is induced in response to chronic and acute activation signals. In TET2-deficient mast cells, chronic activation via the oncogenic KITD816V allele associated with mastocytosis, selects for a specific epigenetic signature characterized by hypermethylated DNA regions (HMR) at immune response genes. H3K27ac and transcription factor binding is consistent with priming or more open chromatin at both HMR and non-HMR in proximity to immune genes in these cells, and this signature coincides with increased pathological inflammation signals. HMR are also associated with a subset of immune genes that are direct targets of TET2 and repressed in TET2-deficient cells. Repression of these genes results in immune tolerance to acute stimulation that can be rescued with vitamin C treatment or reiterated with a Tet inhibitor. Overall, our data support a model where TET2 plays a direct role in preventing immune tolerance in chronically activated mast cells, supporting TET2 as a viable target to reprogram the innate immune response for innovative therapies.
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Affiliation(s)
- Riccardo Rigo
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Rabie Chelbi
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France.,Inovarion, Paris, France
| | - Julie Agopian
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Sebastien Letard
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Aurélien Griffon
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Hussein Ghamlouch
- INSERM, Mixed Research Unit (UMR) 1170, Institut Gustave Roussy, Facility of Medicine, Paris-Sud University, Paris-Saclay University, Equipe Labélisée Ligue Nationale Contre le Cancer, Villejuif, France
| | - Julien Vernerey
- CRCM, Institut Paoli-Calmettes, Inserm, CNRS, Aix Marseille University, Marseille, France
| | - Vasileios Ladopoulos
- Department of Haematology, Cambridge Institute for Medical Research, and.,Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, United Kingdom
| | - Edwige Voisset
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Paulo De Sepulveda
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Geoffrey Guittard
- CRCM, Institut Paoli-Calmettes, Inserm, CNRS, Aix Marseille University, Marseille, France
| | - Jacques A Nunès
- CRCM, Institut Paoli-Calmettes, Inserm, CNRS, Aix Marseille University, Marseille, France
| | - Ghislain Bidaut
- CRCM, Institut Paoli-Calmettes, Inserm, CNRS, Aix Marseille University, Marseille, France
| | - Berthold Göttgens
- Department of Haematology, Cambridge Institute for Medical Research, and.,Wellcome-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, United Kingdom
| | - Michael Weber
- CNRS, University of Strasbourg, UMR7242 Biotechnology and Cell Signaling, Illkirch, France
| | - Olivier A Bernard
- INSERM, Mixed Research Unit (UMR) 1170, Institut Gustave Roussy, Facility of Medicine, Paris-Sud University, Paris-Saclay University, Equipe Labélisée Ligue Nationale Contre le Cancer, Villejuif, France
| | - Patrice Dubreuil
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
| | - Erinn Soucie
- Cancer Research Center of Marseille (CRCM), INSERM, CNRS, Aix-Marseille University, Institut Paoli-Calmettes, Equipe Labélisée Ligue Nationale Contre le Cancer, Marseille, France
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5
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Cherif C, Nguyen DT, Paris C, Le TK, Sefiane T, Carbuccia N, Finetti P, Chaffanet M, Kaoutari AE, Vernerey J, Fazli L, Gleave M, Manai M, Barthélémy P, Birnbaum D, Bertucci F, Taïeb D, Rocchi P. Menin inhibition suppresses castration-resistant prostate cancer and enhances chemosensitivity. Oncogene 2021; 41:125-137. [PMID: 34711954 PMCID: PMC8724010 DOI: 10.1038/s41388-021-02039-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 09/09/2021] [Accepted: 09/27/2021] [Indexed: 11/09/2022]
Abstract
Disease progression and therapeutic resistance of prostate cancer (PC) are linked to multiple molecular events that promote survival and plasticity. We previously showed that heat shock protein 27 (HSP27) acted as a driver of castration-resistant phenotype (CRPC) and developed an oligonucleotides antisense (ASO) against HSP27 with evidence of anti-cancer activity in men with CRPC. Here, we show that the tumor suppressor Menin (MEN1) is highly regulated by HSP27. Menin is overexpressed in high-grade PC and CRPC. High MEN1 mRNA expression is associated with decreased biochemical relapse-free and overall survival. Silencing Menin with ASO technology inhibits CRPC cell proliferation, tumor growth, and restores chemotherapeutic sensitivity. ChIP-seq analysis revealed differential DNA binding sites of Menin in various prostatic cells, suggesting a switch from tumor suppressor to oncogenic functions in CRPC. These data support the evaluation of ASO against Menin for CRPC. ![]()
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Affiliation(s)
- Chaïma Cherif
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France.,Laboratory of Biochemistry and Molecular Biology, Science University of Tunis, 2092, El Manar, Tunis, Tunisia
| | - Dang Tan Nguyen
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Clément Paris
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Thi Khanh Le
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Thibaud Sefiane
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Nadine Carbuccia
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Pascal Finetti
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Max Chaffanet
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Abdessamad El Kaoutari
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Julien Vernerey
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - Ladan Fazli
- The Vancouver Prostate Centre, University of British Columbia, Vancouver, Canada
| | - Martin Gleave
- The Vancouver Prostate Centre, University of British Columbia, Vancouver, Canada
| | - Mohamed Manai
- Laboratory of Biochemistry and Molecular Biology, Science University of Tunis, 2092, El Manar, Tunis, Tunisia
| | - Philippe Barthélémy
- ARNA Laboratory, INSERM U1212, CNRS UMR 5320, University of Bordeaux, F-33076 Bordeaux, France
| | - Daniel Birnbaum
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - François Bertucci
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France
| | - David Taïeb
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France.,Biophysics and Nuclear Medicine Department, La Timone University Hospital, European Center for Research in Medical Imaging, Aix-Marseille University, F-13005 Marseille, France
| | - Palma Rocchi
- Predictive Oncology Laboratory, Centre de Recherche en Cancérologie de Marseille, Inserm UMR 1068, CNRS UMR 7258, Institut Paoli-Calmettes, Aix-Marseille University, 27 Bd. Leï Roure, F-13009 Marseille, France.
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6
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Poplineau M, Vernerey J, Platet N, N'guyen L, Hérault L, Esposito M, Saurin AJ, Guilouf C, Iwama A, Duprez E. PLZF limits enhancer activity during hematopoietic progenitor aging. Nucleic Acids Res 2019; 47:4509-4520. [PMID: 30892634 PMCID: PMC6511862 DOI: 10.1093/nar/gkz174] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/04/2019] [Accepted: 03/08/2019] [Indexed: 12/19/2022] Open
Abstract
PLZF (promyelocytic leukemia zinc finger) is a transcription factor acting as a global regulator of hematopoietic commitment. PLZF displays an epigenetic specificity by recruiting chromatin-modifying factors but little is known about its role in remodeling chromatin of cells committed toward a given specific hematopoietic lineage. In murine myeloid progenitors, we decipher a new role for PLZF in restraining active genes and enhancers by targeting acetylated lysine 27 of Histone H3 (H3K27ac). Functional analyses reveal that active enhancers bound by PLZF are involved in biological processes related to metabolism and associated with hematopoietic aging. Comparing the epigenome of young and old myeloid progenitors, we reveal that H3K27ac variation at active enhancers is a hallmark of hematopoietic aging. Taken together, these data suggest that PLZF, associated with active enhancers, appears to restrain their activity as an epigenetic gatekeeper of hematopoietic aging.
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Affiliation(s)
- Mathilde Poplineau
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France.,Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Julien Vernerey
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Nadine Platet
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Lia N'guyen
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Léonard Hérault
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Michela Esposito
- Gustave Roussy, Université Paris-Saclay, Inserm U1170, CNRS Villejuif, France
| | | | - Christel Guilouf
- Gustave Roussy, Université Paris-Saclay, Inserm U1170, CNRS Villejuif, France
| | - Atsushi Iwama
- Department of Cellular and Molecular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan.,Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Estelle Duprez
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
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7
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Garciaz S, N'guyen Dasi L, Finetti P, Chevalier C, Vernerey J, Poplineau M, Platet N, Audebert S, Pophillat M, Camoin L, Bertucci F, Calmels B, Récher C, Birnbaum D, Chabannon C, Vey N, Duprez E. Epigenetic down-regulation of the HIST1 locus predicts better prognosis in acute myeloid leukemia with NPM1 mutation. Clin Epigenetics 2019; 11:141. [PMID: 31606046 PMCID: PMC6790061 DOI: 10.1186/s13148-019-0738-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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: 07/23/2019] [Accepted: 09/05/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The epigenetic machinery is frequently altered in acute myeloid leukemia. Focusing on cytogenetically normal (CN) AML, we previously described an abnormal H3K27me3 enrichment covering 70 kb on the HIST1 cluster (6.p22) in CN-AML patient blasts. Here, we further investigate the molecular, functional, and prognosis significance of this epigenetic alteration named H3K27me3 HIST1 in NPM1-mutated (NPM1mut) CN-AML. RESULTS We found that three quarter of the NPM1mut CN-AML patients were H3K27me3 HIST1high. H3K27me3 HIST1high group of patients was associated with a favorable outcome independently of known molecular risk factors. In gene expression profiling, the H3K27me3 HIST1high mark was associated with lower expression of the histone genes HIST1H1D, HIST1H2BG, HIST1H2AE, and HIST1H3F and an upregulation of genes involved in myelomonocytic differentiation. Mass spectrometry analyses confirmed that the linker histone protein H1d, but not the other histone H1 subtypes, was downregulated in the H3K27me3 HIST1high group of patients. H1d knockdown primed ATRA-mediated differentiation of OCI-AML3 and U937 AML cell lines, as assessed on CD11b/CD11c markers, morphological and gene expression analyses. CONCLUSIONS Our data suggest that NPM1mut AML prognosis depends on the epigenetic silencing of the HIST1 cluster and that, among the H3K27me3 silenced histone genes, HIST1H1D plays a role in AML blast differentiation.
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Affiliation(s)
- Sylvain Garciaz
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France
| | - Lia N'guyen Dasi
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France
| | - Pascal Finetti
- Predictive Oncology Laboratory, CRCM, Inserm, U1068, CNRS UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, Marseille, France
| | - Christine Chevalier
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France.,Institut Pasteur, G5 Chromatin and Infection, Paris, France
| | - Julien Vernerey
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France
| | - Mathilde Poplineau
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France
| | - Nadine Platet
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France
| | - Stéphane Audebert
- Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Marseille Protéomique, Marseille, France
| | - Matthieu Pophillat
- Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Marseille Protéomique, Marseille, France
| | - Luc Camoin
- Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Marseille Protéomique, Marseille, France
| | - François Bertucci
- Predictive Oncology Laboratory, CRCM, Inserm, U1068, CNRS UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, Marseille, France
| | - Boris Calmels
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France.,Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Centre d'Investigations Cliniques en Biothérapies, Marseille, France
| | - Christian Récher
- Service d'Hématologie, Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France Université Toulouse III Paul Sabatier, Cancer Research Center of Toulouse, UMR1037-INSERM, ERL5294 CNRS, Toulouse, France
| | - Daniel Birnbaum
- Predictive Oncology Laboratory, CRCM, Inserm, U1068, CNRS UMR7258, Institut Paoli-Calmettes, Aix-Marseille University, Marseille, France
| | - Christian Chabannon
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France.,Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Centre d'Investigations Cliniques en Biothérapies, Marseille, France
| | - Norbert Vey
- Aix-Marseille University, Inserm, CNRS, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Estelle Duprez
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille University, CNRS, Inserm, Institut Paoli-Calmettes, CRCM, 27 Boulevard Lei Roure, 13273, Marseille Cedex 09, France.
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8
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Koubi M, Poplineau M, Vernerey J, N'Guyen L, Tiberi G, Garciaz S, El-Kaoutari A, Maqbool MA, Andrau JC, Guillouf C, Saurin AJ, Duprez E. Regulation of the positive transcriptional effect of PLZF through a non-canonical EZH2 activity. Nucleic Acids Res 2019; 46:3339-3350. [PMID: 29425303 PMCID: PMC5909434 DOI: 10.1093/nar/gky080] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 01/31/2018] [Indexed: 11/13/2022] Open
Abstract
The transcription factor PLZF (promyelocytic leukemia zinc finger protein) acts as an epigenetic regulator balancing self-renewal and differentiation of hematopoietic cells through binding to various chromatin-modifying factors. First described as a transcriptional repressor, PLZF is also associated with active transcription, although the molecular bases underlying the differences are unknown. Here, we reveal that in a hematopoietic cell line, PLZF is predominantly associated with transcribed genes. Additionally, we identify a new association between PLZF and the histone methyltransferase, EZH2 at the genomic level. We find that co-occupancy of PLZF and EZH2 on chromatin at PLZF target genes is not associated with SUZ12 or trimethylated lysine 27 of histone H3 (H3K27me3) but with the active histone mark H3K4me3 and active transcription. Removal of EZH2 leads to an increase of PLZF binding and increased gene expression. Our results suggest a new role of EZH2 in restricting PLZF positive transcriptional activity independently of its canonical PRC2 activity.
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Affiliation(s)
- Myriam Koubi
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Mathilde Poplineau
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Julien Vernerey
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Lia N'Guyen
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Guillaume Tiberi
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Sylvain Garciaz
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Abdessamad El-Kaoutari
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
| | - Muhammad A Maqbool
- Institut de Génétique Moléculaire de Montpellier, University of Montpellier, CNRS, 34293 Montpellier, Cedex 5, France
| | - Jean-Christophe Andrau
- Institut de Génétique Moléculaire de Montpellier, University of Montpellier, CNRS, 34293 Montpellier, Cedex 5, France
| | - Christel Guillouf
- Gustave Roussy, Université Paris-Saclay, Inserm U1170, CNRS Villejuif, France
| | - Andrew J Saurin
- Aix Marseille Université, CNRS, IBDM, UMR 7288, 13288 Marseille, Cedex 9, France
| | - Estelle Duprez
- Epigenetic Factors in Normal and Malignant Hematopoiesis, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, 13273 Marseille Cedex 9, France
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9
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Poplineau M, Vernerey J, Platet N, Saurin A, Iwama A, Duprez E. PLZF Regulates Enhancer Activity during Hematopoietic Aging. Exp Hematol 2018. [DOI: 10.1016/j.exphem.2018.06.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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10
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Henique C, Bollée G, Loyer X, Grahammer F, Dhaun N, Camus M, Vernerey J, Guyonnet L, Gaillard F, Lazareth H, Meyer C, Bensaada I, Legrès L, Satoh T, Akira S, Bruneval P, Dimmeler S, Tedgui A, Karras A, Thervet E, Nochy D, Huber TB, Mesnard L, Lenoir O, Tharaux PL. Genetic and pharmacological inhibition of microRNA-92a maintains podocyte cell cycle quiescence and limits crescentic glomerulonephritis. Nat Commun 2017; 8:1829. [PMID: 29184126 PMCID: PMC5705755 DOI: 10.1038/s41467-017-01885-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 10/23/2017] [Indexed: 01/07/2023] Open
Abstract
Crescentic rapidly progressive glomerulonephritis (RPGN) represents the most aggressive form of acquired glomerular disease. While most therapeutic approaches involve potentially toxic immunosuppressive strategies, the pathophysiology remains incompletely understood. Podocytes are glomerular epithelial cells that are normally growth-arrested because of the expression of cyclin-dependent kinase (CDK) inhibitors. An exception is in RPGN where podocytes undergo a deregulation of their differentiated phenotype and proliferate. Here we demonstrate that microRNA-92a (miR-92a) is enriched in podocytes of patients and mice with RPGN. The CDK inhibitor p57Kip2 is a major target of miR-92a that constitutively safeguards podocyte cell cycle quiescence. Podocyte-specific deletion of miR-92a in mice de-repressed the expression of p57Kip2 and prevented glomerular injury in RPGN. Administration of an anti-miR-92a after disease initiation prevented albuminuria and kidney failure, indicating miR-92a inhibition as a potential therapeutic strategy for RPGN. We demonstrate that miRNA induction in epithelial cells can break glomerular tolerance to immune injury. Crescentic rapidly progressive glomerulonephritis is a severe form of glomerula disease characterized by podocyte proliferation and migration. Here Henique et al. demonstrate that inhibition of miRNA-92a prevents kidney failure by promoting the expression of CDK inhibitor p57Kip2 that regulates podocyte cell cycle.
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Affiliation(s)
- Carole Henique
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France. .,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France. .,Institut Mondor de Recherche Biomédicale, team 21, Unité Mixte de Recherche (UMR) 955, Institut National de la Santé et de la Recherche Médicale (INSERM), Créteil, 94000, France. .,Université Paris-Est Créteil, Créteil, 94000, France.
| | - Guillaume Bollée
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Centre de Recherche, Centre Hospitalier de l'Université de Montréal, Montréal, H2X 0A9, QC, Canada
| | - Xavier Loyer
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Florian Grahammer
- III. Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, 20246, Germany.,Department of Medicine IV, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, P.O. Box 79085, Germany.,BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Neeraj Dhaun
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,British Heart Foundation Centre of Research Excellence (BHF CoRE), Edinburgh, EH16 4TJ, UK
| | - Marine Camus
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France
| | - Julien Vernerey
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France
| | - Léa Guyonnet
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - François Gaillard
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Hélène Lazareth
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Charlotte Meyer
- BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Imane Bensaada
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Luc Legrès
- Unité Mixte de Recherche (UMR_S) 1165, Institut National de la Santé et de la Recherche Médicale (INSERM), Plateforme MicroLaser Biotech, Paris, 75010, France
| | - Takashi Satoh
- Laboratory of Host Defense, WPI Immunology Frontier Research Center (IFReC), Osaka University, Osaka, 565-0871, Japan
| | - Shizuo Akira
- Laboratory of Host Defense, WPI Immunology Frontier Research Center (IFReC), Osaka University, Osaka, 565-0871, Japan
| | - Patrick Bruneval
- Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France
| | - Stefanie Dimmeler
- Institute of Cardiovascular Regeneration, Centre for Molecular Medicine, Goethe University Frankfurt, Frankfurt, 60590, Germany
| | - Alain Tedgui
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Alexandre Karras
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France.,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France
| | - Eric Thervet
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France.,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France
| | - Dominique Nochy
- Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France
| | - Tobias B Huber
- III. Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, 20246, Germany.,Department of Medicine IV, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, P.O. Box 79085, Germany.,BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Laurent Mesnard
- Unité Mixte de Recherche (UMR) 702, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75020, France.,Faculty of Medicine, University Pierre and Marie Curie, Paris, 75020, France
| | - Olivia Lenoir
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Pierre-Louis Tharaux
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France. .,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France. .,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
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11
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Vernerey J, Magalon K, Durbec P. Primary Culture of SVZ-derived Progenitors Grown as Neurospheres. Bio Protoc 2013. [DOI: 10.21769/bioprotoc.868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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12
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Courtès S, Vernerey J, Pujadas L, Magalon K, Cremer H, Soriano E, Durbec P, Cayre M. Reelin controls progenitor cell migration in the healthy and pathological adult mouse brain. PLoS One 2011; 6:e20430. [PMID: 21647369 PMCID: PMC3103550 DOI: 10.1371/journal.pone.0020430] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 04/30/2011] [Indexed: 01/18/2023] Open
Abstract
Understanding the signals that control migration of neural progenitor cells in the adult brain may provide new therapeutic opportunities. Reelin is best known for its role in regulating cell migration during brain development, but we now demonstrate a novel function for reelin in the injured adult brain. First, we show that Reelin is upregulated around lesions. Second, experimentally increasing Reelin expression levels in healthy mouse brain leads to a change in the migratory behavior of subventricular zone-derived progenitors, triggering them to leave the rostral migratory stream (RMS) to which they are normally restricted during their migration to the olfactory bulb. Third, we reveal that Reelin increases endogenous progenitor cell dispersal in periventricular structures independently of any chemoattraction but via cell detachment and chemokinetic action, and thereby potentiates spontaneous cell recruitment to demyelination lesions in the corpus callosum. Conversely, animals lacking Reelin signaling exhibit reduced endogenous progenitor recruitment at the lesion site. Altogether, these results demonstrate that beyond its known role during brain development, Reelin is a key player in post-lesional cell migration in the adult brain. Finally our findings provide proof of concept that allowing progenitors to escape from the RMS is a potential therapeutic approach to promote myelin repair.
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Affiliation(s)
- Sandrine Courtès
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
| | - Julien Vernerey
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
| | - Lluís Pujadas
- Institute for Research in Biomedicine, Barcelona, Centro de Investigación en Red sobre Endfermedades Neurodegenerativas, and Department of Cell Biology, University of Barcelona, Barcelona, Spain
| | - Karine Magalon
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
| | - Harold Cremer
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
| | - Eduardo Soriano
- Institute for Research in Biomedicine, Barcelona, Centro de Investigación en Red sobre Endfermedades Neurodegenerativas, and Department of Cell Biology, University of Barcelona, Barcelona, Spain
| | - Pascale Durbec
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
| | - Myriam Cayre
- Institut de Biologie du Développement de Marseille Luminy, CNRS, Université de la Méditerranée, Marseille, France
- * E-mail:
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