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Vázquez-Fonseca L, Schaefer J, Navas-Enamorado I, Santos-Ocaña C, Hernández-Camacho JD, Guerra I, Cascajo MV, Sánchez-Cuesta A, Horvath Z, Siendones E, Jou C, Casado M, Gutiérrez P, Brea-Calvo G, López-Lluch G, Fernández-Ayala DJM, Cortés-Rodríguez AB, Rodríguez-Aguilera JC, Matté C, Ribes A, Prieto-Soler SY, Dominguez-Del-Toro E, Francesco AD, Aon MA, Bernier M, Salviati L, Artuch R, Cabo RD, Jackson S, Navas P. ADCK2 Haploinsufficiency Reduces Mitochondrial Lipid Oxidation and Causes Myopathy Associated with CoQ Deficiency. J Clin Med 2019; 8:jcm8091374. [PMID: 31480808 PMCID: PMC6780728 DOI: 10.3390/jcm8091374] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [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: 08/03/2019] [Revised: 08/28/2019] [Accepted: 08/29/2019] [Indexed: 01/27/2023] Open
Abstract
Fatty acids and glucose are the main bioenergetic substrates in mammals. Impairment of mitochondrial fatty acid oxidation causes mitochondrial myopathy leading to decreased physical performance. Here, we report that haploinsufficiency of ADCK2, a member of the aarF domain-containing mitochondrial protein kinase family, in human is associated with liver dysfunction and severe mitochondrial myopathy with lipid droplets in skeletal muscle. In order to better understand the etiology of this rare disorder, we generated a heterozygous Adck2 knockout mouse model to perform in vivo and cellular studies using integrated analysis of physiological and omics data (transcriptomics–metabolomics). The data showed that Adck2+/− mice exhibited impaired fatty acid oxidation, liver dysfunction, and mitochondrial myopathy in skeletal muscle resulting in lower physical performance. Significant decrease in Coenzyme Q (CoQ) biosynthesis was observed and supplementation with CoQ partially rescued the phenotype both in the human subject and mouse model. These results indicate that ADCK2 is involved in organismal fatty acid metabolism and in CoQ biosynthesis in skeletal muscle. We propose that patients with isolated myopathies and myopathies involving lipid accumulation be tested for possible ADCK2 defect as they are likely to be responsive to CoQ supplementation.
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Affiliation(s)
- Luis Vázquez-Fonseca
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, and IRP Città della Speranza, 35100 Padova, Italy
| | - Jochen Schaefer
- Department of Neurology, Carl Gustav Carus University Dresden, 01307 Dresden, Germany
| | - Ignacio Navas-Enamorado
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- Boston University School of Medicine, Boston, MA 02118, USA
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, 251 Bayview Boulevard, Suite 100, Baltimore, MD 20201, USA
| | - Carlos Santos-Ocaña
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Juan D Hernández-Camacho
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Ignacio Guerra
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
| | - María V Cascajo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Ana Sánchez-Cuesta
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Zoltan Horvath
- Department of Neurology, Carl Gustav Carus University Dresden, 01307 Dresden, Germany
| | - Emilio Siendones
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
| | - Cristina Jou
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
- Clinical Chemistry and Pathology Departments, Institut de Recerca Sant Joan de Déu, 08000 Barcelona, Spain
| | - Mercedes Casado
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
- Clinical Chemistry and Pathology Departments, Institut de Recerca Sant Joan de Déu, 08000 Barcelona, Spain
| | - Purificación Gutiérrez
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
| | - Gloria Brea-Calvo
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Guillermo López-Lluch
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Daniel J M Fernández-Ayala
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Ana B Cortés-Rodríguez
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Juan C Rodríguez-Aguilera
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
| | - Cristiane Matté
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul. CEP 90035-003, Porto Alegre, RS, Brazil
| | - Antonia Ribes
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
- Secciód'Errors Congènits del Metabolisme-IBC, Servei de Bioquímica I Genètica Molecular, Hospital Clinic, 08000 Barcelona, Spain
| | | | | | - Andrea di Francesco
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, 251 Bayview Boulevard, Suite 100, Baltimore, MD 20201, USA
| | - Miguel A Aon
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, 251 Bayview Boulevard, Suite 100, Baltimore, MD 20201, USA
| | - Michel Bernier
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, 251 Bayview Boulevard, Suite 100, Baltimore, MD 20201, USA
| | - Leonardo Salviati
- Clinical Genetics Unit, Department of Women and Children's Health, University of Padova, and IRP Città della Speranza, 35100 Padova, Italy
| | - Rafael Artuch
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain
- Clinical Chemistry and Pathology Departments, Institut de Recerca Sant Joan de Déu, 08000 Barcelona, Spain
| | - Rafael de Cabo
- Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, 251 Bayview Boulevard, Suite 100, Baltimore, MD 20201, USA
| | - Sandra Jackson
- Department of Neurology, Carl Gustav Carus University Dresden, 01307 Dresden, Germany
| | - Plácido Navas
- Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide-CSIC-JA, 41013 Sevilla, Spain.
- CIBERER, Instituto de Salud Carlos III, 28000 Madrid, Spain.
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Westbrook RM, Yang HL, Langdon JM, Roy CN, Kim JA, Choudhury PP, Xue QL, di Francesco A, de Cabo R, Walston J. Aged interleukin-10tm1Cgn chronically inflamed mice have substantially reduced fat mass, metabolic rate, and adipokines. PLoS One 2017; 12:e0186811. [PMID: 29267271 PMCID: PMC5739384 DOI: 10.1371/journal.pone.0186811] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [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: 07/17/2017] [Accepted: 10/06/2017] [Indexed: 12/11/2022] Open
Abstract
Interleukin 10tm1Cgn (IL 10tm) mice have been utilized as a model of chronic inflammation and declining health span because of their propensity to develop chronic activation in NFkB pathways, skeletal muscle and cardiac changes, and mitochondrial dysfunction. We hypothesized that older IL 10tm frail mice would have alterations similar to frail, older humans in measured parameters of glucose metabolism, oxygen consumption (VO2), respiratory quotient (RQ), spontaneous locomotor activity, body composition and plasma adipokine levels. To test this hypothesis, we investigated these metabolic parameters in cohorts of 3, 10, and 20 month old IL 10tm female mice and age and gender matched C57Bl/6 mice. Insulin sensitivity, glucose homeostasis, locomotor activity and RQ were not significantly altered between the two strains of mice. Interestingly, old IL 10tm mice had significantly decreased VO2 when normalized by lean mass, but not when normalized by fat mass or the lean/fat mass ratio. NMR based body composition analysis and dissection weights show that fat mass is decreased with age in IL 10tm mice compared to controls. Further, plasma adiponectin and leptin were also decreased in IL 10tm.These findings suggest that frailty observed in this mouse model of chronic inflammation may in part be driven by alterations in fat mass, hormone secretion and energy metabolism.
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Affiliation(s)
- Reyhan M Westbrook
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Huan Le Yang
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Jackie M Langdon
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Cindy N Roy
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Jin A Kim
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Parichoy P Choudhury
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Qian-Li Xue
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Andrea di Francesco
- Experimental Gerontology Section, Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, United States of America
| | - Rafa de Cabo
- Experimental Gerontology Section, Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, United States of America
| | - Jeremy Walston
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
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