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Passone CDGB, Vermillac G, Staels W, Besancon A, Kariyawasam D, Godot C, Lambe C, Talbotec C, Girard M, Chardot C, Berteloot L, Hachem T, Lapillonne A, Poidvin A, Storey C, Neve M, Stan C, Dugelay E, Fauret-Amsellem AL, Capri Y, Cavé H, Ybarra M, Chandra V, Scharfmann R, Bismuth E, Polak M, Carel JC, Pigneur B, Beltrand J. Mitchell-Riley Syndrome: Improving Clinical Outcomes and Searching for Functional Impact of RFX-6 Mutations. Front Endocrinol (Lausanne) 2022; 13:802351. [PMID: 35813646 PMCID: PMC9257252 DOI: 10.3389/fendo.2022.802351] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 10/26/2021] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS/HYPOTHESIS Caused by biallelic mutations of the gene encoding the transcription factor RFX6, the rare Mitchell-Riley syndrome (MRS) comprises neonatal diabetes, pancreatic hypoplasia, gallbladder agenesis or hypoplasia, duodenal atresia, and severe chronic diarrhea. So far, sixteen cases have been reported, all with a poor prognosis. This study discusses the multidisciplinary intensive clinical management of 4 new cases of MRS that survived over the first 2 years of life. Moreover, it demonstrates how the mutations impair the RFX6 function. METHODS Clinical records were analyzed and described in detail. The functional impact of two RFX6R181W and RFX6V506G variants was assessed by measuring their ability to transactivate insulin transcription and genes that encode the L-type calcium channels required for normal pancreatic beta-cell function. RESULTS All four patients were small for gestational age (SGA) and prenatally diagnosed with duodenal atresia. They presented with neonatal diabetes early in life and were treated with intravenous insulin therapy before switching to subcutaneous insulin pump therapy. All patients faced recurrent hypoglycemic episodes, exacerbated when parenteral nutrition (PN) was disconnected. A sensor-augmented insulin pump therapy with a predictive low-glucose suspension system was installed with good results. One patient had a homozygous c.1517T>G (p.Val506Gly) mutation, two patients had a homozygous p.Arg181Trp mutation, and one patient presented with new compound heterozygosity. The RFX6V506G and RFX6R181W mutations failed to transactivate the expression of insulin and genes that encode L-type calcium channel subunits required for normal pancreatic beta-cell function. CONCLUSIONS/INTERPRETATION Multidisciplinary and intensive disease management improved the clinical outcomes in four patients with MRS, including adjustment of parenteral/oral nutrition progression and advanced diabetes technologies. A better understanding of RFX6 function, in both intestine and pancreas cells, may break ground in new therapies, particularly regarding the use of drugs that modulate the enteroendocrine system.
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Affiliation(s)
- Caroline de Gouveia Buff Passone
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris, France
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
- *Correspondence: Caroline de Gouveia Buff Passone, ; orcid.org/0000-0003-2639-352X
| | - Gaëlle Vermillac
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Willem Staels
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris, France
- Beta Cell Neogenesis (BENE) Research Group, Vrije Universiteit Brussel (VUB), Brussels, Belgium
- Division of Pediatric Endocrinology, Department of Pediatrics, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Alix Besancon
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Dulanjalee Kariyawasam
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
- Imagine Institute, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Cécile Godot
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Cécile Lambe
- Pediatric Gastroentherology Hepatology and Nutrition Unit, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Cécile Talbotec
- Pediatric Gastroentherology Hepatology and Nutrition Unit, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
- INSERM UMR S 1139, Faculté de Pharmacie de Paris, Université de Paris, Paris, France
| | - Muriel Girard
- Hepatology Unit, Hôpital Universitaire Necker Enfants Malades, Université de Paris, Inserm U1151, Centre de Référence Maladie rares Atresie des voies biliaires et cholestases génétiques et Filière de soin Filfoie, Paris, France
| | - Christophe Chardot
- Pediatric Surgery Department, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Laureline Berteloot
- Pediatric Radiology Department, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France/INSERM U1163, Institut Imagine, Paris, France
| | - Taymme Hachem
- Neonatal Intensive Care Unit, Hôpital Universitaire Necker Enfants Malades, EHU 7328 Université Paris Descartes, Paris, France
| | - Alexandre Lapillonne
- Neonatal Intensive Care Unit, Hôpital Universitaire Necker Enfants Malades, EHU 7328 Université Paris Descartes, Paris, France
| | - Amélie Poidvin
- Université Paris Cité, Hôpital Universitaire Robert-Debré, Service d’Endocrinologie Diabétologie Pédiatrique et CRMR Prisis, Paris, France
| | - Caroline Storey
- Université Paris Cité, Hôpital Universitaire Robert-Debré, Service d’Endocrinologie Diabétologie Pédiatrique et CRMR Prisis, Paris, France
| | - Mathieu Neve
- Pediatric Department Hôpital d’Enfants de Margency Croix-Rouge française, Margency, France
| | - Cosmina Stan
- Pediatric Department Hôpital d’Enfants de Margency Croix-Rouge française, Margency, France
| | - Emmanuelle Dugelay
- Department of Pediatric Gastroenterology and Nutrition, Hôpital Universitaire Robert-Debré, Paris, France
| | | | - Yline Capri
- Genetic Department, Hopital Universitaire Robert Debré, Paris, France
| | - Hélène Cavé
- Genetic Department, Hopital Universitaire Robert Debré, Paris, France
| | - Marina Ybarra
- Research Center of Sainte Justine University Hospital, Université de Montréal, Montreal, QC, Canada
| | - Vikash Chandra
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris, France
- Biomedicum Stem Cell Center, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Raphaël Scharfmann
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris, France
| | - Elise Bismuth
- Université Paris Cité, Hôpital Universitaire Robert-Debré, Service d’Endocrinologie Diabétologie Pédiatrique et CRMR Prisis, Paris, France
| | - Michel Polak
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Jean Claude Carel
- Université Paris Cité, Hôpital Universitaire Robert-Debré, Service d’Endocrinologie Diabétologie Pédiatrique et CRMR Prisis, Paris, France
| | - Bénédicte Pigneur
- Pediatric Gastroentherology Hepatology and Nutrition Unit, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
| | - Jacques Beltrand
- Department of Endocrinology, Metabolism and Diabetes, Inserm U1016, Cochin Institute, Paris, France
- Pediatric Endocrinology, Gynecology and Diabetology, Centre de Référence des Pathologies Gynécologiques Rares et des Maladies Endocriniennes Rares de la Croissance et du Développement, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
- Imagine Institute, Hôpital Universitaire Necker Enfants Malades, Université Paris Descartes, Paris, France
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Calcaterra V, Chiricosta L, Mazzon E, Gugnandolo A, Alberti D, Maestri L, Meroni M, Vestri E, Verduci E, Dilillo D, Zuccotti G, Pelizzo G. Determining oncogenic patterns and cancer predisposition through the transcriptomic profile in Mitchell-Riley syndrome with heterotopic gastric mucosa and duodenal atresia: a case report. Orphanet J Rare Dis 2021; 16:455. [PMID: 34715892 PMCID: PMC8556982 DOI: 10.1186/s13023-021-02093-9] [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: 04/29/2021] [Accepted: 10/17/2021] [Indexed: 11/25/2022] Open
Abstract
Background Homozygous mutations in the transcription factor RFX6 are the cause of the Mitchell–Riley syndrome (MRS) associating neonatal diabetes, congenital digestive system, such as biliary atresia, pancreatic hypoplasia, duodenal and/or jejunal atresia, intestinal malrotation, gallbladder aplasia, cholestasis. A constitutive inactivation of RFX6 leads also to gastric heterotopia. Application of RNA-seq in human diseases may help to better understand pathogenic mechanism of diseases and to predict the risk of developing chronic disorders and personalizing their prevention and treatment. We evaluated oncogenic patterns and cancer predisposition using the transcriptomic profile in a case of MRS with neonatal diabetes, duodenal atresia, and extensive intestinal tract gastric heterotopia. Results We signalled the interactors of RFX6 with other up and downregulated genes, that may be interested in severity of diabetic condition, in multi-organs impairment and cancer predisposition. Furthermore, several dysregulated genes are involved in biological processes that can lead to promote cancer including “Evading apoptosis” (BAD, BBC3, EGF, FGFR2, FLT3LG, HMOX1, HRAS, IFNAR2, IGF1R, IL12RB1, IL13RA1, IL15, IL2RB, IL2RG, IL6R, KEAP1, MGST1, PDGFA, PDGFRB, PIK3R3, RALB, RALGDS, RASSF1, SOS1, TGFA, TXNRD3), “Proliferation” (APC, BRAF, CCND2, CCND3, CCNE2, FGFR2, FLT3LG, FZD1, FZD6, HMOX1, HRAS, IGF1R, KEAP1, LRP6, MAPK3, MGST1, PDGFA, PDGFB, PDGFRB, RB1, SOS1, TGFA, TXNRD3, WNT10B), “Sustained angiogenesis” (BRAF, FGFR2, FLT3LG, HRAS, IGF1R, JAG1, MAPK3, NOTCH2, PDGFA, PDGFB, PDGFRB, SOS1, TGFA, TGFB1), “Genomic instability” (BAD, BBC3) and “Insensitivity to anti-growth signals” (SMAD2, TGFB1). We also inspected the signalings and their related genes in cancer, such as “PI3K signaling”, “ERK signaling”, “JAK-STAT signaling”, “Calcium signaling”, “Other RAS signaling”, “WNT signaling”. Conclusions In our MRS patient, we signaled the interactors of RFX6 with other up- and downregulated genes that may be related to severe diabetic condition, multi-organ impairment, and cancer predisposition. Notably, many dysregulated genes may lead to triggering carcinogenesis. The possibility of the patient developing cancer degeneration in heterotopic gastric mucosa and/or additional long-term tumoral sequelae is not excluded. Personalized prevention and treatment strategies should be proposed.
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Affiliation(s)
- Valeria Calcaterra
- Pediatrics and Adolescentology Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy.,Pediatric Department, Children's Hospital "Vittore Buzzi", Milan, Italy
| | | | | | | | - Daniele Alberti
- Pediatric Surgery Department, "Spedali Civili" Children's Hospital, Brescia, Italy
| | - Luciano Maestri
- Pediatric Surgery Department, Children's Hospital "Vittore Buzzi", Via Lodovico Castelvetro n.32, 20154, Milan, Italy
| | - Milena Meroni
- Pediatric Surgery Department, Children's Hospital "Vittore Buzzi", Via Lodovico Castelvetro n.32, 20154, Milan, Italy
| | - Elettra Vestri
- Pediatric Surgery Department, Children's Hospital "Vittore Buzzi", Via Lodovico Castelvetro n.32, 20154, Milan, Italy
| | - Elvira Verduci
- Pediatric Department, Children's Hospital "Vittore Buzzi", Milan, Italy.,Department of Health Sciences, University of Milano, Milan, Italy
| | - Dario Dilillo
- Pediatric Department, Children's Hospital "Vittore Buzzi", Milan, Italy
| | - Gianvincenzo Zuccotti
- Pediatric Department, Children's Hospital "Vittore Buzzi", Milan, Italy.,Department of Biomedical and Clinical Science "L. Sacco", University of Milano, Milan, Italy
| | - Gloria Pelizzo
- Pediatric Surgery Department, Children's Hospital "Vittore Buzzi", Via Lodovico Castelvetro n.32, 20154, Milan, Italy. .,Department of Biomedical and Clinical Science "L. Sacco", University of Milano, Milan, Italy.
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Nóbrega S, Monteiro MP, Pereira-da-Silva L, Pereira SS, Hartmann B, Holst JJ, Barbosa Silva R, Cordeiro-Ferreira G. Congenital Glucagon-like Peptide-1 Deficiency in the Pathogenesis of Protracted Diarrhea in Mitchell-Riley Syndrome. J Clin Endocrinol Metab 2021; 106:1084-1090. [PMID: 33382423 DOI: 10.1210/clinem/dgaa916] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 10/07/2020] [Indexed: 11/19/2022]
Abstract
CONTEXT Mitchell-Riley syndrome due to RFX6 gene mutations is characterized by neonatal diabetes and protracted diarrhea. The RFX6 gene encodes a transcription factor involved in enteroendocrine cell differentiation required for beta-cell maturation. In contrast to the pathway by which RFX6 mutations leads to diabetes, the mechanisms underlying protracted diarrhea are unknown. OBJECTIVE To assess whether glucagon-like peptide-1 (GLP-1) was involved in the pathogenesis of Mitchell-Riley syndrome protracted diarrhea. METHODS Two case report descriptions. in a tertiary pediatric hospital. "Off-label" treatment with liraglutide. We describe 2 children diagnosed with Mitchell-Riley syndrome, presenting neonatal diabetes and protracted diarrhea. Both patients had nearly undetectable GLP-1 plasma levels and absence of GLP-1 immunostaining in distal intestine and rectum. The main outcome was to evaluate whether GLP-1 analogue therapy could improve Mitchell-Riley syndrome protracted diarrhea. RESULTS "Off-label" liraglutide treatment, licensed for type 2 diabetes treatment in children, was started as rescue therapy for protracted intractable diarrhea resulting in rapid improvement during the course of 12 months. CONCLUSION Congenital GLP-1 deficiency was identified in patients with Mitchell-Riley syndrome. The favorable response to liraglutide further supports GLP-1 involvement in the pathogenesis of protracted diarrhea and its potential therapeutic use.
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Affiliation(s)
- Sara Nóbrega
- Special Nutrition and Respiratory Care Unit, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- Gastroenterology and Hepatology Unit, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- Comprehensive Health Research Centre (CHRC), Medicine of Woman, Childhood and Adolescence, NOVA Medical School | Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Mariana P Monteiro
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, Porto, Portugal
- Department of Anatomy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
| | - Luís Pereira-da-Silva
- Comprehensive Health Research Centre (CHRC), Medicine of Woman, Childhood and Adolescence, NOVA Medical School | Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
- NICU, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Sofia S Pereira
- Endocrine, Cardiovascular & Metabolic Research, Unit for Multidisciplinary Research in Biomedicine (UMIB), University of Porto, Porto, Portugal
- Department of Anatomy, Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Porto, Portugal
- Instituto de Investigação e Inovação em Saúde (I3S), Universidade do Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Portugal
| | - Bolette Hartmann
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jens J Holst
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Raul Barbosa Silva
- Special Nutrition and Respiratory Care Unit, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
| | - Gonçalo Cordeiro-Ferreira
- Special Nutrition and Respiratory Care Unit, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- Gastroenterology and Hepatology Unit, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- Comprehensive Health Research Centre (CHRC), Medicine of Woman, Childhood and Adolescence, NOVA Medical School | Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
- NICU, Hospital Dona Estefânia, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
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Piccand J, Vagne C, Blot F, Meunier A, Beucher A, Strasser P, Lund ML, Ghimire S, Nivlet L, Lapp C, Petersen N, Engelstoft MS, Thibault-Carpentier C, Keime C, Correa SJ, Schreiber V, Molina N, Schwartz TW, De Arcangelis A, Gradwohl G. Rfx6 promotes the differentiation of peptide-secreting enteroendocrine cells while repressing genetic programs controlling serotonin production. Mol Metab 2019; 29:24-39. [PMID: 31668390 PMCID: PMC6728766 DOI: 10.1016/j.molmet.2019.08.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [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: 07/16/2019] [Revised: 08/01/2019] [Accepted: 08/10/2019] [Indexed: 12/16/2022] Open
Abstract
Objective Enteroendocrine cells (EECs) of the gastro-intestinal tract sense gut luminal factors and release peptide hormones or serotonin (5-HT) to coordinate energy uptake and storage. Our goal is to decipher the gene regulatory networks controlling EECs specification from enteroendocrine progenitors. In this context, we studied the role of the transcription factor Rfx6 which had been identified as the cause of Mitchell–Riley syndrome, characterized by neonatal diabetes and congenital malabsorptive diarrhea. We previously reported that Rfx6 was essential for pancreatic beta cell development and function; however, the role of Rfx6 in EECs differentiation remained to be elucidated. Methods We examined the molecular, cellular, and metabolic consequences of constitutive and conditional deletion of Rfx6 in the embryonic and adult mouse intestine. We performed single cell and bulk RNA-Seq to characterize EECs diversity and identify Rfx6-regulated genes. Results Rfx6 is expressed in the gut endoderm; later, it is turned on in, and restricted to, enteroendocrine progenitors and persists in hormone-positive EECs. In the embryonic intestine, the constitutive lack of Rfx6 leads to gastric heterotopia, suggesting a role in the maintenance of intestinal identity. In the absence of intestinal Rfx6, EECs differentiation is severely impaired both in the embryo and adult. However, the number of serotonin-producing enterochromaffin cells and mucosal 5-HT content are increased. Concomitantly, Neurog3-positive enteroendocrine progenitors accumulate. Combined analysis of single-cell and bulk RNA-Seq data revealed that enteroendocrine progenitors differentiate in two main cell trajectories, the enterochromaffin (EC) cells and the Peptidergic Enteroendocrine (PE) cells, the differentiation programs of which are differentially regulated by Rfx6. Rfx6 operates upstream of Arx, Pax6 and Isl1 to trigger the differentiation of peptidergic EECs such as GIP-, GLP-1-, or CCK-secreting cells. On the contrary, Rfx6 represses Lmx1a and Tph1, two genes essential for serotonin biosynthesis. Finally, we identified transcriptional changes uncovering adaptive responses to the prolonged lack of enteroendocrine hormones and leading to malabsorption and lower food efficiency ratio in Rfx6-deficient mouse intestine. Conclusion These studies identify Rfx6 as an essential transcriptional regulator of EECs specification and shed light on the molecular mechanisms of intestinal failures in human RFX6-deficiencies such as Mitchell–Riley syndrome. The lack of Rfx6 impairs the differentiation of peptide-producing enteroendocrine cells. The number of 5-HT-expressing-cells is increased in Rfx6-deficient intestine. Intestinal inactivation of Rfx6 leads to lipid malabsorption and decreased food efficiency.
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Affiliation(s)
- Julie Piccand
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Constance Vagne
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Florence Blot
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Aline Meunier
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Anthony Beucher
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Perrine Strasser
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Mari L Lund
- Centre for Metabolic Receptology, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health Science, University of Copenhagen, Denmark
| | - Sabitri Ghimire
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Laure Nivlet
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Céline Lapp
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Natalia Petersen
- Centre for Metabolic Receptology, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health Science, University of Copenhagen, Denmark
| | - Maja S Engelstoft
- Centre for Metabolic Receptology, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health Science, University of Copenhagen, Denmark
| | - Christelle Thibault-Carpentier
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Céline Keime
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Sara Jimenez Correa
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Valérie Schreiber
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Nacho Molina
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France
| | - Thue W Schwartz
- Centre for Metabolic Receptology, Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health Science, University of Copenhagen, Denmark
| | - Adèle De Arcangelis
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France.
| | - Gérard Gradwohl
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France; Institut National de la Santé et de la Recherche Médicale (INSERM) U1258, Illkirch, France; Centre National de la Recherche Scientifique (CNRS) UMR7104, Illkirch, France; Université de Strasbourg, Illkirch, France.
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