1
|
Delangre E, Oppliger E, Berkcan S, Gjorgjieva M, Correia de Sousa M, Foti M. S100 Proteins in Fatty Liver Disease and Hepatocellular Carcinoma. Int J Mol Sci 2022; 23:ijms231911030. [PMID: 36232334 PMCID: PMC9570375 DOI: 10.3390/ijms231911030] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 01/27/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a highly prevalent and slow progressing hepatic pathology characterized by different stages of increasing severity which can ultimately give rise to the development of hepatocellular carcinoma (HCC). Besides drastic lifestyle changes, few drugs are effective to some extent alleviate NAFLD and HCC remains a poorly curable cancer. Among the deregulated molecular mechanisms promoting NAFLD and HCC, several members of the S100 proteins family appear to play an important role in the development of hepatic steatosis, non-alcoholic steatohepatitis (NASH) and HCC. Specific members of this Ca2+-binding protein family are indeed significantly overexpressed in either parenchymal or non-parenchymal liver cells, where they exert pleiotropic pathological functions driving NAFLD/NASH to severe stages and/or cancer development. The aberrant activity of S100 specific isoforms has also been reported to drive malignancy in liver cancers. Herein, we discuss the implication of several key members of this family, e.g., S100A4, S100A6, S100A8, S100A9 and S100A11, in NAFLD and HCC, with a particular focus on their intracellular versus extracellular functions in different hepatic cell types. Their clinical relevance as non-invasive diagnostic/prognostic biomarkers for the different stages of NAFLD and HCC, or their pharmacological targeting for therapeutic purpose, is further debated.
Collapse
|
2
|
Gjorgjieva M, Ay AS, Correia de Sousa M, Delangre E, Dolicka D, Sobolewski C, Maeder C, Fournier M, Sempoux C, Foti M. MiR-22 Deficiency Fosters Hepatocellular Carcinoma Development in Fatty Liver. Cells 2022; 11:cells11182860. [PMID: 36139435 PMCID: PMC9496902 DOI: 10.3390/cells11182860] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/02/2022] [Accepted: 09/09/2022] [Indexed: 12/24/2022] Open
Abstract
MiR-22 is mostly considered as a hepatic tumor-suppressor microRNA based on in vitro analyses. Yet, whether miR-22 exerts a tumor-suppressive function in the liver has not been investigated in vivo. Herein, in silico analyses of miR-22 expression were performed in hepatocellular carcinomas from human patient cohorts and different mouse models. Diethylnitrosamine-induced hepatocellular carcinomas were then investigated in lean and diet-induced obese miR-22-deficient mice. The proteome of liver tissues from miR-22-deficient mice prior to hepatocellular carcinoma development was further analyzed to uncover miR-22 regulated factors that impact hepatocarcinogenesis with miR-22 deficiency. MiR-22 downregulation was consistently observed in hepatocellular carcinomas from all human cohorts and mouse models investigated. The time of appearance of the first tumors was decreased and the number of tumoral foci induced by diethylnitrosamine was significantly increased by miR-22-deficiency in vivo, two features which were further drastically exacerbated with diet-induced obesity. At the molecular level, we provide evidence that the loss of miR-22 significantly affects the energetic metabolism and mitochondrial functions of hepatocytes, and the expression of tumor-promoting factors such as thrombospondin-1. Our study demonstrates that miR-22 acts as a hepatic tumor suppressor in vivo by restraining pro-carcinogenic metabolic deregulations through pleiotropic mechanisms and the overexpression of relevant oncogenes.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Anne-Sophie Ay
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Marta Correia de Sousa
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Etienne Delangre
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Dobrochna Dolicka
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Christine Maeder
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Margot Fournier
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital, University of Lausanne, CH-1011 Lausanne, Switzerland
| | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
- Translational Research Centre in Onco-Haematology, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland
- Correspondence:
| |
Collapse
|
3
|
Dolicka D, Zahoran S, Correia de Sousa M, Gjorgjieva M, Sempoux C, Fournier M, Maeder C, Collart MA, Foti M, Sobolewski C. TIA1 Loss Exacerbates Fatty Liver Disease but Exerts a Dual Role in Hepatocarcinogenesis. Cancers (Basel) 2022; 14:cancers14071704. [PMID: 35406476 PMCID: PMC8997004 DOI: 10.3390/cancers14071704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 11/16/2022] Open
Abstract
Alterations in specific RNA-binding protein expression/activity importantly contribute to the development of fatty liver disease (FLD) and hepatocellular carcinoma (HCC). In particular, adenylate–uridylate-rich element binding proteins (AUBPs) were reported to control the post-transcriptional regulation of genes involved in both metabolic and cancerous processes. Herein, we investigated the pathophysiological functions of the AUBP, T-cell-restricted intracellular antigen-1 (TIA1) in the development of FLD and HCC. Analysis of TIA1 expression in mouse and human models of FLD and HCC indicated that TIA1 is downregulated in human HCC. In vivo silencing of TIA1 using AAV8-delivered shRNAs in mice worsens hepatic steatosis and fibrosis induced by a methionine and choline-deficient diet and increases the hepatic tumor burden in liver-specific PTEN knockout (LPTENKO) mice. In contrast, our in vitro data indicated that TIA1 expression promoted proliferation and migration in HCC cell lines, thus suggesting a dual and context-dependent role for TIA1 in tumor initiation versus progression. Consistent with a dual function of TIA1 in tumorigenesis, translatome analysis revealed that TIA1 appears to control the expression of both pro- and anti-tumorigenic factors in hepatic cancer cells. This duality of TIA1′s function in hepatocarcinogenesis calls for cautiousness when considering TIA1 as a therapeutic target or biomarker in HCC.
Collapse
Affiliation(s)
- Dobrochna Dolicka
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Szabolcs Zahoran
- Department of Microbiology and Molecular Medicine, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (S.Z.); (M.A.C.)
| | - Marta Correia de Sousa
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Monika Gjorgjieva
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, CH-1007 Lausanne, Switzerland;
| | - Margot Fournier
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Christine Maeder
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Martine A. Collart
- Department of Microbiology and Molecular Medicine, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (S.Z.); (M.A.C.)
| | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, Translational Research Centre in Onco-Hematology (CRTOH), Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (D.D.); (M.C.d.S.); (M.G.); (M.F.); (C.M.); (M.F.)
- Correspondence: or
| |
Collapse
|
4
|
Gjorgjieva M, Sobolewski C, Ay AS, Abegg D, Correia de Sousa M, Portius D, Berthou F, Fournier M, Maeder C, Rantakari P, Zhang FP, Poutanen M, Picard D, Montet X, Nef S, Adibekian A, Foti M. Genetic Ablation of MiR-22 Fosters Diet-Induced Obesity and NAFLD Development. J Pers Med 2020; 10:jpm10040170. [PMID: 33066497 PMCID: PMC7711493 DOI: 10.3390/jpm10040170] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/09/2020] [Accepted: 10/12/2020] [Indexed: 02/07/2023] Open
Abstract
miR-22 is one of the most abundant miRNAs in the liver and alterations of its hepatic expression have been associated with the development of hepatic steatosis and insulin resistance, as well as cancer. However, the pathophysiological roles of miR-22-3p in the deregulated hepatic metabolism with obesity and cancer remains poorly characterized. Herein, we observed that alterations of hepatic miR-22-3p expression with non-alcoholic fatty liver disease (NAFLD) in the context of obesity are not consistent in various human cohorts and animal models in contrast to the well-characterized miR-22-3p downregulation observed in hepatic cancers. To unravel the role of miR-22 in obesity-associated NAFLD, we generated constitutive Mir22 knockout (miR-22KO) mice, which were subsequently rendered obese by feeding with fat-enriched diet. Functional NAFLD- and obesity-associated metabolic parameters were then analyzed. Insights about the role of miR-22 in NAFLD associated with obesity were further obtained through an unbiased proteomic analysis of miR-22KO livers from obese mice. Metabolic processes governed by miR-22 were finally investigated in hepatic transformed cancer cells. Deletion of Mir22 was asymptomatic when mice were bred under standard conditions, except for an onset of glucose intolerance. However, when challenged with a high fat-containing diet, Mir22 deficiency dramatically exacerbated fat mass gain, hepatomegaly, and liver steatosis in mice. Analyses of explanted white adipose tissue revealed increased lipid synthesis, whereas mass spectrometry analysis of the liver proteome indicated that Mir22 deletion promotes hepatic upregulation of key enzymes in glycolysis and lipid uptake. Surprisingly, expression of miR-22-3p in Huh7 hepatic cancer cells triggers, in contrast to our in vivo observations, a clear induction of a Warburg effect with an increased glycolysis and an inhibited mitochondrial respiration. Together, our study indicates that miR-22-3p is a master regulator of the lipid and glucose metabolism with differential effects in specific organs and in transformed hepatic cancer cells, as compared to non-tumoral tissue.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Anne-Sophie Ay
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Daniel Abegg
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL 33458, USA; (D.A.); (A.A.)
| | - Marta Correia de Sousa
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Dorothea Portius
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Flavien Berthou
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Margot Fournier
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Christine Maeder
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
| | - Pia Rantakari
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, and Turku Center for Disease Modeling, University of Turku, FI-20014 Turku, Finland; (P.R.); (F.-P.Z.); (M.P.)
| | - Fu-Ping Zhang
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, and Turku Center for Disease Modeling, University of Turku, FI-20014 Turku, Finland; (P.R.); (F.-P.Z.); (M.P.)
| | - Matti Poutanen
- Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, and Turku Center for Disease Modeling, University of Turku, FI-20014 Turku, Finland; (P.R.); (F.-P.Z.); (M.P.)
| | - Didier Picard
- Department of Cell Biology, Faculty of Science, University of Geneva, 1205 Geneva, Switzerland;
| | - Xavier Montet
- Department of Radiology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland;
| | - Serge Nef
- Department of Genetic Medicine and Development, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland;
| | - Alexander Adibekian
- Department of Chemistry, The Scripps Research Institute, 130 Scripps Way, Jupiter, FL 33458, USA; (D.A.); (A.A.)
| | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland; (M.G.); (C.S.); (A.-S.A.); (M.C.d.S.); (D.P.); (F.B.); (M.F.); (C.M.)
- Diabetes Center, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
- Correspondence: ; Tel.: +41-22-37-95-204; Fax: +41-22-37-95-260
| |
Collapse
|
5
|
Dolicka D, Sobolewski C, Gjorgjieva M, Correia de Sousa M, Berthou F, De Vito C, Colin DJ, Bejuy O, Fournier M, Maeder C, Blackshear PJ, Rubbia-Brandt L, Foti M. Tristetraprolin Promotes Hepatic Inflammation and Tumor Initiation but Restrains Cancer Progression to Malignancy. Cell Mol Gastroenterol Hepatol 2020; 11:597-621. [PMID: 32987153 PMCID: PMC7806869 DOI: 10.1016/j.jcmgh.2020.09.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Tristetraprolin (TTP) is a key post-transcriptional regulator of inflammatory and oncogenic transcripts. Accordingly, TTP was reported to act as a tumor suppressor in specific cancers. Herein, we investigated how TTP contributes to the development of liver inflammation and fibrosis, which are key drivers of hepatocarcinogenesis, as well as to the onset and progression of hepatocellular carcinoma (HCC). METHODS TTP expression was investigated in mouse/human models of hepatic metabolic diseases and cancer. The role of TTP in nonalcoholic steatohepatitis and HCC development was further examined through in vivo/vitro approaches using liver-specific TTP knockout mice and a panel of hepatic cancer cells. RESULTS Our data demonstrate that TTP loss in vivo strongly restrains development of hepatic steatosis and inflammation/fibrosis in mice fed a methionine/choline-deficient diet, as well as HCC development induced by the carcinogen diethylnitrosamine. In contrast, low TTP expression fostered migration and invasion capacities of in vitro transformed hepatic cancer cells likely by unleashing expression of key oncogenes previously associated with these cancerous features. Consistent with these data, TTP was significantly down-regulated in high-grade human HCC, a feature further correlating with poor clinical prognosis. Finally, we uncover hepatocyte nuclear factor 4 alpha and early growth response 1, two key transcription factors lost with hepatocyte dedifferentiation, as key regulators of TTP expression. CONCLUSIONS Although TTP importantly contributes to hepatic inflammation and cancer initiation, its loss with hepatocyte dedifferentiation fosters cancer cells migration and invasion. Loss of TTP may represent a clinically relevant biomarker of high-grade HCC associated with poor prognosis.
Collapse
MESH Headings
- Animals
- Carcinogenesis/genetics
- Carcinogenesis/immunology
- Carcinogenesis/pathology
- Carcinoma, Hepatocellular/genetics
- Carcinoma, Hepatocellular/immunology
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/pathology
- Cell Line, Tumor
- Datasets as Topic
- Diethylnitrosamine/administration & dosage
- Diethylnitrosamine/toxicity
- Down-Regulation
- Female
- Gene Expression Regulation, Neoplastic/immunology
- Hepatocytes
- Humans
- Liver/immunology
- Liver/pathology
- Liver Cirrhosis/genetics
- Liver Cirrhosis/immunology
- Liver Cirrhosis/pathology
- Liver Neoplasms/genetics
- Liver Neoplasms/immunology
- Liver Neoplasms/mortality
- Liver Neoplasms/pathology
- Liver Neoplasms, Experimental/chemistry
- Liver Neoplasms, Experimental/genetics
- Liver Neoplasms, Experimental/immunology
- Liver Neoplasms, Experimental/pathology
- Male
- Mice
- Non-alcoholic Fatty Liver Disease
- Primary Cell Culture
- Prognosis
- RNA-Seq
- Survival Analysis
- Tristetraprolin/genetics
- Tristetraprolin/metabolism
Collapse
Affiliation(s)
- Dobrochna Dolicka
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Monika Gjorgjieva
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Marta Correia de Sousa
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Flavien Berthou
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Claudio De Vito
- Division of Clinical Pathology, University Hospitals, Geneva, Switzerland
| | - Didier J Colin
- Centre for Biomedical Imaging and Preclinical Imaging Platform, University of Geneva, Geneva, Switzerland
| | - Olivia Bejuy
- Centre for Biomedical Imaging and Preclinical Imaging Platform, University of Geneva, Geneva, Switzerland
| | - Margot Fournier
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Christine Maeder
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Perry J Blackshear
- Laboratory of Signal Transduction, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina
| | | | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland; Translational Research Centre in Onco-haematology, Faculty of Medicine, University of Geneva, Switzerland.
| |
Collapse
|
6
|
Correia de Sousa M, Gjorgjieva M, Dolicka D, Sobolewski C, Foti M. Deciphering miRNAs' Action through miRNA Editing. Int J Mol Sci 2019; 20:E6249. [PMID: 31835747 PMCID: PMC6941098 DOI: 10.3390/ijms20246249] [Citation(s) in RCA: 473] [Impact Index Per Article: 94.6] [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: 10/31/2019] [Revised: 12/04/2019] [Accepted: 12/06/2019] [Indexed: 12/13/2022] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs with the capability of modulating gene expression at the post-transcriptional level either by inhibiting messenger RNA (mRNA) translation or by promoting mRNA degradation. The outcome of a myriad of physiological processes and pathologies, including cancer, cardiovascular and metabolic diseases, relies highly on miRNAs. However, deciphering the precise roles of specific miRNAs in these pathophysiological contexts is challenging due to the high levels of complexity of their actions. Indeed, regulation of mRNA expression by miRNAs is frequently cell/organ specific; highly dependent on the stress and metabolic status of the organism; and often poorly correlated with miRNA expression levels. Such biological features of miRNAs suggest that various regulatory mechanisms control not only their expression, but also their activity and/or bioavailability. Several mechanisms have been described to modulate miRNA action, including genetic polymorphisms, methylation of miRNA promoters, asymmetric miRNA strand selection, interactions with RNA-binding proteins (RBPs) or other coding/non-coding RNAs. Moreover, nucleotide modifications (A-to-I or C-to-U) within the miRNA sequences at different stages of their maturation are also critical for their functionality. This regulatory mechanism called "RNA editing" involves specific enzymes of the adenosine/cytidine deaminase family, which trigger single nucleotide changes in primary miRNAs. These nucleotide modifications greatly influence a miRNA's stability, maturation and activity by changing its specificity towards target mRNAs. Understanding how editing events impact miRNA's ability to regulate stress responses in cells and organs, or the development of specific pathologies, e.g., metabolic diseases or cancer, should not only deepen our knowledge of molecular mechanisms underlying complex diseases, but can also facilitate the design of new therapeutic approaches based on miRNA targeting. Herein, we will discuss the current knowledge on miRNA editing and how this mechanism regulates miRNA biogenesis and activity.
Collapse
Affiliation(s)
| | | | | | | | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, CH-1211 Geneva, Switzerland; (M.C.d.S.); (M.G.); (D.D.); (C.S.)
| |
Collapse
|
7
|
Gjorgjieva M, Sobolewski C, Dolicka D, Correia de Sousa M, Foti M. miRNAs and NAFLD: from pathophysiology to therapy. Gut 2019; 68:2065-2079. [PMID: 31300518 DOI: 10.1136/gutjnl-2018-318146] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/25/2019] [Accepted: 05/29/2019] [Indexed: 12/11/2022]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is associated with a thorough reprogramming of hepatic metabolism. Epigenetic mechanisms, in particular those associated with deregulation of the expressions and activities of microRNAs (miRNAs), play a major role in metabolic disorders associated with NAFLD and their progression towards more severe stages of the disease. In this review, we discuss the recent progress addressing the role of the many facets of complex miRNA regulatory networks in the development and progression of NAFLD. The basic concepts and mechanisms of miRNA-mediated gene regulation as well as the various setbacks encountered in basic and translational research in this field are debated. miRNAs identified so far, whose expressions/activities are deregulated in NAFLD, and which contribute to the outcomes of this pathology are further reviewed. Finally, the potential therapeutic usages in a short to medium term of miRNA-based strategies in NAFLD, in particular to identify non-invasive biomarkers, or to design pharmacological analogues/inhibitors having a broad range of actions on hepatic metabolism, are highlighted.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Dobrochna Dolicka
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Marta Correia de Sousa
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| |
Collapse
|
8
|
Abstract
The liver is an organ with many facets, including a role in energy production and metabolic balance, detoxification and extraordinary capacity of regeneration. Hepatic glucose production plays a crucial role in the maintenance of normal glucose levels in the organism i.e. between 0.7 to 1.1 g/l. The loss of this function leads to a rare genetic metabolic disease named glycogen storage disease type I (GSDI), characterized by severe hypoglycemia during short fasts. On the contrary, type 2 diabetes is characterized by chronic hyperglycemia, partly due to an overproduction of glucose by the liver. Indeed, diabetes is characterized by increased uptake/production of glucose by hepatocytes, leading to the activation of de novo lipogenesis and the development of a non-alcoholic fatty liver disease. In GSDI, the accumulation of glucose-6 phosphate, which cannot be hydrolyzed into glucose, leads to an increase of glycogen stores and the development of hepatic steatosis. Thus, in these pathologies, hepatocytes are subjected to cellular stress mainly induced by glucotoxicity and lipotoxicity. In this review, we have compared hepatic cellular stress induced in type 2 diabetes and GSDI, especially oxidative stress, autophagy deregulation, and ER-stress. In addition, both GSDI and diabetic patients are prone to the development of hepatocellular adenomas (HCA) that occur on a fatty liver in the absence of cirrhosis. These HCA can further acquire malignant traits and transform into hepatocellular carcinoma. This process of tumorigenesis highlights the importance of an optimal metabolic control in both GSDI and diabetic patients in order to prevent, or at least to restrain, tumorigenic activity during disturbed glucose metabolism pathologies.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France.,Université de Lyon, Lyon, F-69008 France.,Université Lyon I, Villeurbanne, F-69622 France
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France.,Université de Lyon, Lyon, F-69008 France.,Université Lyon I, Villeurbanne, F-69622 France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France.,Université de Lyon, Lyon, F-69008 France.,Université Lyon I, Villeurbanne, F-69622 France
| |
Collapse
|
9
|
Gjorgjieva M, Calderaro J, Monteillet L, Silva M, Raffin M, Brevet M, Romestaing C, Roussel D, Zucman-Rossi J, Mithieux G, Rajas F. Dietary exacerbation of metabolic stress leads to accelerated hepatic carcinogenesis in glycogen storage disease type Ia. J Hepatol 2018; 69:1074-1087. [PMID: 30193922 DOI: 10.1016/j.jhep.2018.07.017] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 06/11/2018] [Accepted: 07/08/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND & AIMS Glycogen storage disease type Ia (GSDIa) is a rare genetic disease associated with glycogen accumulation in hepatocytes and steatosis. With age, most adult patients with GSDIa develop hepatocellular adenomas (HCA), which can progress to hepatocellular carcinomas (HCC). In this study, we characterized metabolic reprogramming and cellular defense alterations during tumorigenesis in the liver of hepatocyte-specific G6pc deficient (L.G6pc-/-) mice, which develop all the hepatic hallmarks of GSDIa. METHODS Liver metabolism and cellular defenses were assessed at pretumoral (four months) and tumoral (nine months) stages in L.G6pc-/- mice fed a high fat/high sucrose (HF/HS) diet. RESULTS In response to HF/HS diet, hepatocarcinogenesis was highly accelerated since 85% of L.G6pc-/- mice developed multiple hepatic tumors after nine months, with 70% classified as HCA and 30% as HCC. Tumor development was associated with high expression of malignancy markers of HCC, i.e. alpha-fetoprotein, glypican 3 and β-catenin. In addition, L.G6pc-/- livers exhibited loss of tumor suppressors. Interestingly, L.G6pc-/- steatosis exhibited a low-inflammatory state and was less pronounced than in wild-type livers. This was associated with an absence of epithelial-mesenchymal transition and fibrosis, while HCA/HCC showed a partial epithelial-mesenchymal transition in the absence of TGF-β1 increase. In HCA/HCC, glycolysis was characterized by a marked expression of PK-M2, decreased mitochondrial OXPHOS and a decrease of pyruvate entry in the mitochondria, confirming a "Warburg-like" phenotype. These metabolic alterations led to a decrease in antioxidant defenses and autophagy and chronic endoplasmic reticulum stress in L.G6pc-/- livers and tumors. Interestingly, autophagy was reactivated in HCA/HCC. CONCLUSION The metabolic remodeling in L.G6pc-/- liver generates a preneoplastic status and leads to a loss of cellular defenses and tumor suppressors that facilitates tumor development in GSDI. LAY SUMMARY Glycogen storage disease type Ia (GSD1a) is a rare metabolic disease characterized by hypoglycemia, steatosis, excessive glycogen accumulation and tumor development in the liver. In this study, we have observed that GSDIa livers reprogram their metabolism in a similar way to cancer cells, which facilitates tumor formation and progression, in the absence of hepatic fibrosis. Moreover, hepatic burden due to overload of glycogen and lipids in the cells leads to a decrease in cellular defenses, such as autophagy, which could further promote tumorigenesis in the case of GSDI.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France
| | - Julien Calderaro
- Inserm UMR-1162, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France; Université Paris Est Créteil, Créteil, France; APHP, Assistance-Publique Hôpitaux-de-Paris, Département de Pathologie, Hôpital Henri Mondor, Créteil F-94010, France
| | - Laure Monteillet
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France
| | - Marine Silva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France
| | - Margaux Raffin
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France
| | - Marie Brevet
- Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France; Service de Pathologie Lyon Est, Centre hospitalier universitaire de Lyon, Lyon F-69437, France
| | - Caroline Romestaing
- Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France; Centre National de la Recherche Scientifique, UMR 5023, Villeurbanne F-69622 France
| | - Damien Roussel
- Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France; Centre National de la Recherche Scientifique, UMR 5023, Villeurbanne F-69622 France
| | - Jessica Zucman-Rossi
- Inserm UMR-1162, Université Paris Descartes, Université Paris Diderot, Université Paris 13, Labex Immuno-Oncology, Paris, France; Hôpital Européen Georges Pompidou, AP-HP, Assistance Publique-Hôpitaux de Paris, Paris F-75015, France
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon F-69008, France; Université de Lyon, Lyon F-69008 France; Université Lyon I, Villeurbanne F-69622 France.
| |
Collapse
|
10
|
Gjorgjieva M, Monteillet L, Calderaro J, Mithieux G, Rajas F. Polycystic kidney features of the renal pathology in glycogen storage disease type I: possible evolution to renal neoplasia. J Inherit Metab Dis 2018; 41:955-963. [PMID: 29869165 DOI: 10.1007/s10545-018-0207-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/07/2018] [Accepted: 05/22/2018] [Indexed: 12/12/2022]
Abstract
Glycogen storage disease type I (GSDI) is a rare genetic pathology characterized by glucose-6 phosphatase (G6Pase) deficiency, translating in hypoglycemia during short fasts. Besides metabolic perturbations, GSDI patients develop long-term complications, especially chronic kidney disease (CKD). In GSDI patients, CKD is characterized by an accumulation of glycogen and lipids in kidneys, leading to a gradual decline in renal function. At a molecular level, the activation of the renin-angiotensin system is responsible for the development of renal fibrosis, eventually leading to renal failure. The same CKD phenotype was observed in a mouse model with a kidney-specific G6Pase deficiency (K.G6pc-/- mice). Furthermore, GSDI patients and mice develop frequently renal cysts at late stages of the nephropathy, classifying GSDI as a potential polycystic kidney disease (PKD). PKDs are genetic disorders characterized by multiple renal cyst formation, frequently caused by the loss of expression of polycystic kidney genes, such as PKD1/2 and PKHD1. Interestingly, these genes are deregulated in K.G6pc-/- kidneys, suggesting their possible role in GSDI cystogenesis. Finally, renal cysts are known to predispose to renal malignancy development. In addition, HNF1B loss is a malignancy prediction factor. Interestingly, Hnf1b expression was decreased in K.G6pc-/- kidneys. While a single case of renal cancer has been reported in a GSDI patient, a clear cell renal carcinoma was recently observed in one K.G6pc-/- mouse (out of 36 studied mice) at a later stage of the disease. This finding highlights the need to further analyze renal cyst development in GSDI patients in order to evaluate the possible associated risk of carcinogenesis, even if the risk might be limited.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Institut National de la Santé et de la Recherche by Inserm, U1213, 69008, Lyon, France
- Université de Lyon, 69008, Lyon, France
- Université Lyon1, 69622, Villeurbanne, France
| | - Laure Monteillet
- Institut National de la Santé et de la Recherche by Inserm, U1213, 69008, Lyon, France
- Université de Lyon, 69008, Lyon, France
- Université Lyon1, 69622, Villeurbanne, France
| | - Julien Calderaro
- Inserm UMR-1162, Université Paris Descartes, Labex Immuno-Oncology, Université Paris Diderot, Université Paris 13, Paris, France
- APHP, Assistance-Publique Hôpitaux-de-Paris, Département de Pathologie, Hôpital Henri Mondor, 94010, Créteil, France
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche by Inserm, U1213, 69008, Lyon, France
- Université de Lyon, 69008, Lyon, France
- Université Lyon1, 69622, Villeurbanne, France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche by Inserm, U1213, 69008, Lyon, France.
- Université de Lyon, 69008, Lyon, France.
- Université Lyon1, 69622, Villeurbanne, France.
- Inserm U1213, Université Lyon 1 Laennec, 7 rue Guillaume Paradin, 69372, Lyon Cedex 08, France.
| |
Collapse
|
11
|
Monteillet L, Gjorgjieva M, Silva M, Verzieux V, Imikirene L, Duchampt A, Guillou H, Mithieux G, Rajas F. Intracellular lipids are an independent cause of liver injury and chronic kidney disease in non alcoholic fatty liver disease-like context. Mol Metab 2018; 16:100-115. [PMID: 30100243 PMCID: PMC6157648 DOI: 10.1016/j.molmet.2018.07.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/19/2018] [Accepted: 07/23/2018] [Indexed: 12/15/2022] Open
Abstract
Objective Ectopic lipid accumulation in the liver and kidneys is a hallmark of metabolic diseases leading to non-alcoholic fatty liver disease (NAFLD) and chronic kidney disease (CKD). Moreover, recent data have highlighted a strong correlation between NAFLD and CKD incidences. In this study, we use two mouse models of hepatic steatosis or CKD, each initiated independently of the other upon the suppression of glucose production specifically in the liver or kidneys, to elucidate the mechanisms underlying the development of CKD in the context of NAFLD-like pathology. Methods Mice with a deletion of G6pc, encoding glucose-6 phosphatase catalytic subunit, specifically in the liver (L.G6pc−/− mice) or the kidneys (K.G6pc−/− mice), were fed with either a standard diet or a high fat/high sucrose (HF/HS) diet during 9 months. These mice represent two original models of a rare metabolic disease named Glycogen Storage Disease Type Ia (GSDIa) that is characterized by both NAFLD-like pathology and CKD. Two other groups of L.G6pc−/− and K.G6pc−/− mice were fed a standard diet for 6 months and then treated with fenofibrate for 3 months. Lipid and glucose metabolisms were characterized, and NAFLD-like and CKD damages were evaluated. Results Lipid depot exacerbation upon high-calorie diet strongly accelerated hepatic and renal pathologies induced by the G6pc-deficiency. In L.G6pc−/− mice, HF/HS diet increased liver injuries, characterized by higher levels of plasmatic transaminases and increased hepatic tumor incidence. In K.G6pc−/− mice, HF/HS diet increased urinary albumin and lipocalin 2 excretion and aggravated renal fibrosis. In both cases, the worsening of NAFLD-like injuries and CKD was independent of glycogen content. Furthermore, fenofibrate, via the activation of lipid oxidation significantly decreased the hepatic or renal lipid accumulations and prevented liver or kidney damages in L.G6pc−/− and K.G6pc−/− mice, respectively. Finally, we show that L.G6pc−/− mice and K.G6pc−/− mice developed NAFLD-like pathology and CKD independently. Conclusions This study highlights the crucial role that lipids play in the independent development of both NAFLD and CKD and demonstrates the importance of lipid-lowering treatments in various metabolic diseases featured by lipid load, from the “rare” GSDIa to the “epidemic” morbid obesity or type 2 diabetes. Exacerbating lipid accumulation aggravates liver/kidney injury in GSDI. Fenofibrate-mediated PPARα activation induces hepatic and renal lipid turnover. Increased lipid turnover prevents glycogen synthesis and accumulation. PPARα–mediated metabolic reprograming prevents hepatic and renal GSDI complications. NAFLD and CKD develop independently.
Collapse
Affiliation(s)
- Laure Monteillet
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Monika Gjorgjieva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Marine Silva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Vincent Verzieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Linda Imikirene
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Adeline Duchampt
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Hervé Guillou
- Toxalim, Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, Toulouse, 31027, France.
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, F-69008, France; Université de Lyon, Lyon, F-69008, France; Université Lyon1, Villeurbanne, F-69622, France.
| |
Collapse
|
12
|
Pursell N, Gierut J, Zhou W, Dills M, Diwanji R, Gjorgjieva M, Saxena U, Yang JS, Shah A, Venkat N, Storr R, Kim B, Wang W, Abrams M, Raffin M, Mithieux G, Rajas F, Dudek H, Brown BD, Lai C. Inhibition of Glycogen Synthase II with RNAi Prevents Liver Injury in Mouse Models of Glycogen Storage Diseases. Mol Ther 2018; 26:1771-1782. [PMID: 29784585 PMCID: PMC6035741 DOI: 10.1016/j.ymthe.2018.04.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [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: 02/21/2018] [Revised: 04/20/2018] [Accepted: 04/23/2018] [Indexed: 12/25/2022] Open
Abstract
Glycogen storage diseases (GSDs) of the liver are devastating disorders presenting with fasting hypoglycemia as well as hepatic glycogen and lipid accumulation, which could lead to long-term liver damage. Diet control is frequently utilized to manage the potentially dangerous hypoglycemia, but there is currently no effective pharmacological treatment for preventing hepatomegaly and concurrent liver metabolic abnormalities, which could lead to fibrosis, cirrhosis, and hepatocellular adenoma or carcinoma. In this study, we demonstrate that inhibition of glycogen synthesis using an RNAi approach to silence hepatic Gys2 expression effectively prevents glycogen synthesis, glycogen accumulation, hepatomegaly, fibrosis, and nodule development in a mouse model of GSD III. Mechanistically, reduction of accumulated abnormally structured glycogen prevents proliferation of hepatocytes and activation of myofibroblasts as well as infiltration of mononuclear cells. Additionally, we show that silencing Gys2 expression reduces hepatic steatosis in a mouse model of GSD type Ia, where we hypothesize that the reduction of glycogen also reduces the production of excess glucose-6-phosphate and its subsequent diversion to lipid synthesis. Our results support therapeutic silencing of GYS2 expression to prevent glycogen and lipid accumulation, which mediate initial signals that subsequently trigger cascades of long-term liver injury in GSDs.
Collapse
Affiliation(s)
| | | | - Wei Zhou
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | | | | | | | - Utsav Saxena
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | | | - Anee Shah
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | | | - Rachel Storr
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | - Boyoung Kim
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | - Weimin Wang
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | - Marc Abrams
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | | | | | | | - Henryk Dudek
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA
| | - Bob D Brown
- Dicerna Pharmaceuticals, Cambridge, MA 02140, USA.
| | | |
Collapse
|
13
|
Vidal P, Pagliarani S, Colella P, Costa Verdera H, Jauze L, Gjorgjieva M, Puzzo F, Marmier S, Collaud F, Simon Sola M, Charles S, Lucchiari S, van Wittenberghe L, Vignaud A, Gjata B, Richard I, Laforet P, Malfatti E, Mithieux G, Rajas F, Comi GP, Ronzitti G, Mingozzi F. Rescue of GSDIII Phenotype with Gene Transfer Requires Liver- and Muscle-Targeted GDE Expression. Mol Ther 2017; 26:890-901. [PMID: 29396266 DOI: 10.1016/j.ymthe.2017.12.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 12/16/2017] [Accepted: 12/20/2017] [Indexed: 12/19/2022] Open
Abstract
Glycogen storage disease type III (GSDIII) is an autosomal recessive disorder caused by a deficiency of glycogen-debranching enzyme (GDE), which results in profound liver metabolism impairment and muscle weakness. To date, no cure is available for GSDIII and current treatments are mostly based on diet. Here we describe the development of a mouse model of GSDIII, which faithfully recapitulates the main features of the human condition. We used this model to develop and test novel therapies based on adeno-associated virus (AAV) vector-mediated gene transfer. First, we showed that overexpression of the lysosomal enzyme alpha-acid glucosidase (GAA) with an AAV vector led to a decrease in liver glycogen content but failed to reverse the disease phenotype. Using dual overlapping AAV vectors expressing the GDE transgene in muscle, we showed functional rescue with no impact on glucose metabolism. Liver expression of GDE, conversely, had a direct impact on blood glucose levels. These results provide proof of concept of correction of GSDIII with AAV vectors, and they indicate that restoration of the enzyme deficiency in muscle and liver is necessary to address both the metabolic and neuromuscular manifestations of the disease.
Collapse
Affiliation(s)
- Patrice Vidal
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Serena Pagliarani
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Pasqualina Colella
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | - Helena Costa Verdera
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Louisa Jauze
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | | | - Francesco Puzzo
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | - Solenne Marmier
- University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Fanny Collaud
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | - Marcelo Simon Sola
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France
| | - Severine Charles
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | - Sabrina Lucchiari
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | | | | | | | - Isabelle Richard
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France
| | - Pascal Laforet
- Myology Institute, Neuromuscular Morphology Unit, Groupe Hospitalier Universitaire La Pitié-Salpêtrière, Sorbonne Universités UPMC Univ Paris 06, 75005 Paris, France; Paris-Est neuromuscular center, Pitié-Salpêtrière Hospital, APHP, 75005 Paris, France; Raymond Poincaré Teaching Hospital, APHP, 92380 Garches, France
| | - Edoardo Malfatti
- Myology Institute, Neuromuscular Morphology Unit, Groupe Hospitalier Universitaire La Pitié-Salpêtrière, Sorbonne Universités UPMC Univ Paris 06, 75005 Paris, France
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon 69008, France; Université Lyon 1, Villeurbanne 69622, France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon 69008, France; Université Lyon 1, Villeurbanne 69622, France
| | - Giacomo Pietro Comi
- Dino Ferrari Centre, Neuroscience Section, Department of Pathophysiology and Transplantation (DEPT), University of Milan, Neurology Unit, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Giuseppe Ronzitti
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; Genethon, 91002 Evry, France.
| | - Federico Mingozzi
- INTEGRARE, Genethon, Inserm, Univ Evry, Université Paris-Saclay, 91002 Evry, France; University Pierre and Marie Curie Paris 6 and INSERM U974, Paris, France; Genethon, 91002 Evry, France.
| |
Collapse
|
14
|
Vidal P, Ronzitti G, Collaud F, Sola MS, Collela P, Puzzo F, Verdera HC, Charles S, Vignaud A, Van Wittenberghe L, Gjata B, Gjorgjieva M, Laforêt P, Rajas F, Malfatti E, Comi G, Mingozzi F. Adeno associated vector-based gene therapy strategy for type 3 glycogen storage disease. Neuromuscul Disord 2017. [DOI: 10.1016/j.nmd.2017.06.544] [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: 10/18/2022]
|
15
|
Gjorgjieva M, Oosterveer MH, Mithieux G, Rajas F. Mechanisms by Which Metabolic Reprogramming in GSD1 Liver Generates a Favorable Tumorigenic Environment. Journal of Inborn Errors of Metabolism and Screening 2016. [DOI: 10.1177/2326409816679429] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Monika Gjorgjieva
- Institut National de la Santé et de la Recherche Médicale, U1213 “Nutrition, Diabetes and the Brain”, Lyon, France
- Université de Lyon, Lyon, France
- Université Lyon 1, Villeurbanne, France
| | - Maaike H. Oosterveer
- Department of Pediatrics, Center for Liver, Digestive, and Metabolic Diseases, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213 “Nutrition, Diabetes and the Brain”, Lyon, France
- Université de Lyon, Lyon, France
- Université Lyon 1, Villeurbanne, France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213 “Nutrition, Diabetes and the Brain”, Lyon, France
- Université de Lyon, Lyon, France
- Université Lyon 1, Villeurbanne, France
| |
Collapse
|
16
|
Gjorgjieva M, Raffin M, Duchampt A, Perry A, Stefanutti A, Brevet M, Tortereau A, Dubourg L, Hubert-Buron A, Mabille M, Pelissou C, Lassalle L, Labrune P, Mithieux G, Rajas F. Progressive development of renal cysts in glycogen storage disease type I. Hum Mol Genet 2016; 25:3784-3797. [PMID: 27436577 DOI: 10.1093/hmg/ddw224] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Revised: 06/15/2016] [Accepted: 06/15/2016] [Indexed: 01/25/2023] Open
Abstract
Glycogen storage disease type I (GSDI) is a rare metabolic disease due to glucose-6 phosphatase deficiency, characterized by fasting hypoglycemia. Patients also develop chronic kidney disease whose mechanisms are poorly understood. To decipher the process, we generated mice with a kidney-specific knockout of glucose-6 phosphatase (K.G6pc-/- mice) that exhibited the first signs of GSDI nephropathy after 6 months of G6pc deletion. We studied the natural course of renal deterioration in K.G6pc-/- mice for 18 months and observed the progressive deterioration of renal functions characterized by early tubular dysfunction and a later destruction of the glomerular filtration barrier. After 15 months, K.G6pc-/- mice developed tubular-glomerular fibrosis and podocyte injury, leading to the development of cysts and renal failure. On the basis of these findings, we were able to detect the development of cysts in 7 out of 32 GSDI patients, who developed advanced renal impairment. Of these 7 patients, 3 developed renal failure. In addition, no renal cysts were detected in six patients who showed early renal impairment. In conclusion, renal pathology in GSDI is characterized by progressive tubular dysfunction and the development of polycystic kidneys that probably leads to the development of irreversible renal failure in the late stages. Systematic observations of cyst development by kidney imaging should improve the evaluation of the disease's progression, independently of biochemical markers.
Collapse
Affiliation(s)
- Monika Gjorgjieva
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France.,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| | - Margaux Raffin
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France.,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| | - Adeline Duchampt
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France.,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| | - Ariane Perry
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Centre de référence des maladies héréditaires du métabolisme hépatique, Clamart, France
| | - Anne Stefanutti
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France.,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| | - Marie Brevet
- Université de Lyon, Lyon, France.,Service de pathologie et de neuropathologie Est, Institut de Cancérologie des Hospices Civils de Lyon, Lyon, France
| | - Antonin Tortereau
- Université de Lyon, Lyon, France.,VetAgro Sup, UPSP 2011-03-101, ICE, Marcy L'Etoile, France
| | - Laurence Dubourg
- Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France.,UMR 5305 CNRS/Université Claude-Bernard, Biologie tissulaire et Ingénierie thérapeutique, Lyon, France.,Exploration Fonctionnelle Rénale, Groupement Hospitalier Edouard Herriot, Hospices civils de Lyon, Lyon, France
| | - Aurélie Hubert-Buron
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Centre de référence des maladies héréditaires du métabolisme hépatique, Clamart, France
| | - Mylène Mabille
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Service de radiologie, Clamart, France.,Université Paris Sud, Orsay, France
| | - Coralie Pelissou
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Service de radiologie, Clamart, France.,Université Paris Sud, Orsay, France
| | - Louis Lassalle
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Service de radiologie, Clamart, France.,Université Paris Sud, Orsay, France
| | - Philippe Labrune
- APHP, Hôpitaux Universitaires Paris Sud, Hôpital Antoine Béclère, Centre de référence des maladies héréditaires du métabolisme hépatique, Clamart, France.,Université Paris Sud, Orsay, France
| | - Gilles Mithieux
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France.,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| | - Fabienne Rajas
- Institut National de la Santé et de la Recherche Médicale, U1213, Lyon, France .,Université de Lyon, Lyon, France.,Université Lyon1, Villeurbanne, France
| |
Collapse
|
17
|
Gjorgjieva M, Clar J, Raffin M, Duchampt A, Stefanutti A, Mithieux G, Rajas F. FP045DIET HIGHLY INFLUENCES THE DEVELOPMENT OF NEPHROPATHY IN A MOUSE MODEL OF GLYCOGEN STORAGE DISEASE TYPE Ia. Nephrol Dial Transplant 2015. [DOI: 10.1093/ndt/gfv167.01] [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: 11/12/2022] Open
|