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Fan D, Zhang Y, Lu L, Yin F, Liu B. Uncovering the potential molecular mechanism of liraglutide to alleviate the effects of high glucose on myoblasts based on high-throughput transcriptome sequencing technique. BMC Genomics 2024; 25:159. [PMID: 38331723 PMCID: PMC10851481 DOI: 10.1186/s12864-024-10076-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/01/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Myoblasts play an important role in muscle growth and repair, but the high glucose environment severely affects their function. The purpose of this study is to explore the potential molecular mechanism of liraglutide in alleviating the effects of high glucose environments on myoblasts. METHODS MTT, western blot, and ELISA methods were used to investigate the role of liraglutide on C2C12 myoblasts induced by high glucose. The high-throughput transcriptome sequencing technique was used to sequence C2C12 myoblasts from different treated groups. The DESeq2 package was used to identify differentially expressed-mRNAs (DE-mRNAs). Then, functional annotations and alternative splicing (AS) were performed. The Cytoscape-CytoHubba plug-in was used to identify multicentric DE-mRNAs. RESULTS The MTT assay results showed that liraglutide can alleviate the decrease of myoblasts viability caused by high glucose. Western blot and ELISA tests showed that liraglutide can promote the expression of AMPKα and inhibit the expression of MAFbx, MuRF1 and 3-MH in myoblasts. A total of 15 multicentric DE-mRNAs were identified based on the Cytoscape-CytoHubba plug-in. Among them, Top2a had A3SS type AS. Functional annotation identifies multiple signaling pathways such as metabolic pathways, cytokine-cytokine receptor interaction, cAMP signaling pathway and cell cycle. CONCLUSION Liraglutide can alleviate the decrease of cell viability and degradation of muscle protein caused by high glucose, and improves cell metabolism and mitochondrial activity. The molecular mechanism of liraglutide to alleviate the effect of high glucose on myoblasts is complex. This study provides a theoretical basis for the clinical effectiveness of liraglutide in the treatment of skeletal muscle lesions in diabetes.
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Affiliation(s)
- Dongmei Fan
- Department of Endocrinology, The First Hospital of QinHuangdao, 258 Wenhua Road, Haigang District, Qinhuangdao City, 066000, Hebei Province, China
| | - Yunjie Zhang
- Department of Nursing, The First Hospital of QinHuangdao, Qinhuangdao City, 066000, Hebei Province, China
| | - Lanyu Lu
- Department of Endocrinology, The First Hospital of QinHuangdao, 258 Wenhua Road, Haigang District, Qinhuangdao City, 066000, Hebei Province, China
| | - Fuzai Yin
- Department of Endocrinology, The First Hospital of QinHuangdao, 258 Wenhua Road, Haigang District, Qinhuangdao City, 066000, Hebei Province, China
| | - Bowei Liu
- Department of Endocrinology, The First Hospital of QinHuangdao, 258 Wenhua Road, Haigang District, Qinhuangdao City, 066000, Hebei Province, China.
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Waldemer-Streyer RJ, Kim D, Chen J. Muscle cell-derived cytokines in skeletal muscle regeneration. FEBS J 2022; 289:6463-6483. [PMID: 35073461 PMCID: PMC9308828 DOI: 10.1111/febs.16372] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 01/13/2022] [Accepted: 01/21/2022] [Indexed: 12/14/2022]
Abstract
Regeneration of the mammalian adult skeletal muscle is a well-orchestrated process regulated by multiple proteins and signalling pathways. Cytokines constitute a major class of regulators of skeletal myogenesis. It is well established that infiltrating immune cells at the site of muscle injury secrete cytokines, which play critical roles in the myofibre repair and regeneration process. In the past 10-15 years, skeletal muscle itself has emerged as a prolific producer of cytokines. Much attention in the field has been focused on the endocrine effects of muscle-secreted cytokines (myokines) on metabolic regulation. However, ample evidence suggests that muscle-derived cytokines also regulate myogenic differentiation and muscle regeneration in an autocrine manner. In this review, we survey cytokines that meet two criteria: (a) evidence of expression by muscle cells; (b) evidence demonstrating a myogenic function. Dozens of cytokines representing several major classes make up this group, and together they regulate all steps of the myogenic process. How such a large array of cytokines coordinate their signalling to form a regulatory network is a fascinating, pressing question. Functional studies that can distinguish the source of the cytokines in vivo are also much needed in order to facilitate exploration of their full therapeutic potential.
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Affiliation(s)
| | | | - Jie Chen
- Department of Cell & Developmental Biology, University of Illinois at Urbana-Champaign, 601 S. Goodwin Ave., Urbana, IL 61801
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Korbecki J, Gąssowska-Dobrowolska M, Wójcik J, Szatkowska I, Barczak K, Chlubek M, Baranowska-Bosiacka I. The Importance of CXCL1 in Physiology and Noncancerous Diseases of Bone, Bone Marrow, Muscle and the Nervous System. Int J Mol Sci 2022; 23:ijms23084205. [PMID: 35457023 PMCID: PMC9024980 DOI: 10.3390/ijms23084205] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/08/2022] [Accepted: 04/09/2022] [Indexed: 02/04/2023] Open
Abstract
This review describes the role of CXCL1, a chemokine crucial in inflammation as a chemoattractant for neutrophils, in physiology and in selected major non-cancer diseases. Due to the vast amount of available information, we focus on the role CXCL1 plays in the physiology of bones, bone marrow, muscle and the nervous system. For this reason, we describe its effects on hematopoietic stem cells, myoblasts, oligodendrocyte progenitors and osteoclast precursors. We also present the involvement of CXCL1 in diseases of selected tissues and organs including Alzheimer’s disease, epilepsy, herpes simplex virus type 1 (HSV-1) encephalitis, ischemic stroke, major depression, multiple sclerosis, neuromyelitis optica, neuropathic pain, osteoporosis, prion diseases, rheumatoid arthritis, tick-borne encephalitis (TBE), traumatic spinal cord injury and West Nile fever.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland; (J.K.); (M.C.)
- Department of Ruminants Science, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology, Klemensa Janickiego 29 St., 71-270 Szczecin, Poland; (J.W.); (I.S.)
| | - Magdalena Gąssowska-Dobrowolska
- Department of Cellular Signalling, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland;
| | - Jerzy Wójcik
- Department of Ruminants Science, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology, Klemensa Janickiego 29 St., 71-270 Szczecin, Poland; (J.W.); (I.S.)
| | - Iwona Szatkowska
- Department of Ruminants Science, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology, Klemensa Janickiego 29 St., 71-270 Szczecin, Poland; (J.W.); (I.S.)
| | - Katarzyna Barczak
- Department of Conservative Dentistry and Endodontics, Pomeranian Medical University, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland;
| | - Mikołaj Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland; (J.K.); (M.C.)
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland; (J.K.); (M.C.)
- Correspondence: ; Tel.: +48-914-661-515
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Verzola D, Milanesi S, Viazzi F, Ansaldo F, Saio M, Garibaldi S, Carta A, Costigliolo F, Salvidio G, Barisione C, Esposito P, Garibotto G, Picciotto D. Enhanced myostatin expression and signalling promote tubulointerstitial inflammation in diabetic nephropathy. Sci Rep 2020; 10:6343. [PMID: 32286342 PMCID: PMC7156449 DOI: 10.1038/s41598-020-62875-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 03/12/2020] [Indexed: 02/07/2023] Open
Abstract
Myostatin (MSTN), a family member of the transforming growth factor (TGF)-β super family, has been detected in the tubuli of pig kidney, but its role in the human kidney is not known. In this study we observed upregulation of MSTN mRNA (~8 to 10-fold increase) both in the glomeruli and tubulointerstitium in diabetic nephropathy (DN). In DN, immunoreactive MSTN was mainly localized in the tubuli and interstitium (∼4-8 fold increase), where it colocalized in CD45+ cells. MSTN was also upregulated in the glomeruli and the arterial vessels. Tubulointerstitial MSTN expression was directly related to interstitial fibrosis (r = 0.54, p < 0.01). In HK-2 tubular epithelial cells, both high (30 mmol) glucose and glycated albumin upregulated MSTN mRNA and its protein (p < 0.05-0.01). MSTN-treated HK-2 cells underwent decreased proliferation, together with NF-kB activation and CCL-2 and SMAD 2,3 overexpression. In addition, MSTN induced intracellular ROS release and upregulated NADPH oxidase, effects which were mediated by ERK activation. In conclusion, our data show that MSTN is expressed in the human kidney and overexpressed in DN, mainly in the tubulointerstitial compartment. Our results also show that MSTN is a strong inducer of proximal tubule activation and suggest that MSTN overexpression contributes to kidney interstitial fibrosis in DN.
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Affiliation(s)
- Daniela Verzola
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Samantha Milanesi
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Francesca Viazzi
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Francesca Ansaldo
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Michela Saio
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Silvano Garibaldi
- Division of Cardiology, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Annalisa Carta
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Francesca Costigliolo
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Gennaro Salvidio
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Chiara Barisione
- Division of Cardiology, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Pasquale Esposito
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Giacomo Garibotto
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy.
| | - Daniela Picciotto
- Division of Nephrology, Dialysis and Transplantation, University of Genova, Department of Internal Medicine and IRCCS Ospedale Policlinico San Martino, Genova, Italy
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Masuda S, Tanaka M, Inoue T, Ohue-Kitano R, Yamakage H, Muranaka K, Kusakabe T, Shimatsu A, Hasegawa K, Satoh-Asahara N. Chemokine (C-X-C motif) ligand 1 is a myokine induced by palmitate and is required for myogenesis in mouse satellite cells. Acta Physiol (Oxf) 2018; 222. [PMID: 28960786 DOI: 10.1111/apha.12975] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 09/21/2017] [Accepted: 09/24/2017] [Indexed: 01/20/2023]
Abstract
AIM The functional significance of the myokines, cytokines and peptides produced and released by muscle cells has not been fully elucidated. The purpose of this study was to identify a myokine with increased secretion levels in muscle cells due to saturated fatty acids and to examine the role of the identified myokine in the regulation of myogenesis. METHODS Human primary myotubes and mouse C2C12 myotubes were used to identify the myokine; its secretion was stimulated by palmitate loading. The role of the identified myokine in the regulation of the activation, proliferation, differentiation and self-renewal was examined in mouse satellite cells (skeletal muscle stem cells). RESULTS Palmitate loading promoted the secretion of chemokine (C-X-C motif) ligand 1 (CXCL1) in human primary myotubes, and it also increased CXCL1 gene expression level in C2C12 myotubes in a dose- and time-dependent manner. Palmitate loading increased the production of reactive oxygen species along with the activation of nuclear factor-kappa B (NF-κB) signalling. Pharmacological inhibition of NF-κB signalling attenuated the increase in CXCL1 gene expression induced by palmitate and hydrogen peroxide. Palmitate loading significantly increased CXC receptor 2 gene expression in undifferentiated cells. CXCL1 knockdown attenuated proliferation and myotube formation by satellite cells, with reduced self-renewal. CXCL1 knockdown also significantly decreased the Notch intracellular domain protein level. CONCLUSION These results suggest that secretion of the myokine CXCL1 is stimulated by saturated fatty acids and that CXCL1 promotes myogenesis from satellite cells to maintain skeletal muscle homeostasis.
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Affiliation(s)
- S. Masuda
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - M. Tanaka
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - T. Inoue
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - R. Ohue-Kitano
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - H. Yamakage
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - K. Muranaka
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - T. Kusakabe
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - A. Shimatsu
- Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - K. Hasegawa
- Department of Translational Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
| | - N. Satoh-Asahara
- Department of Endocrinology, Metabolism, and Hypertension Research; Clinical Research Institute; National Hospital Organization Kyoto Medical Center; Kyoto Japan
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Chen JL, Colgan TD, Walton KL, Gregorevic P, Harrison CA. The TGF-β Signalling Network in Muscle Development, Adaptation and Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 900:97-131. [PMID: 27003398 DOI: 10.1007/978-3-319-27511-6_5] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Skeletal muscle possesses remarkable ability to change its size and force-producing capacity in response to physiological stimuli. Impairment of the cellular processes that govern these attributes also affects muscle mass and function in pathological conditions. Myostatin, a member of the TGF-β family, has been identified as a key regulator of muscle development, and adaptation in adulthood. In muscle, myostatin binds to its type I (ALK4/5) and type II (ActRIIA/B) receptors to initiate Smad2/3 signalling and the regulation of target genes that co-ordinate the balance between protein synthesis and degradation. Interestingly, evidence is emerging that other TGF-β proteins act in concert with myostatin to regulate the growth and remodelling of skeletal muscle. Consequently, dysregulation of TGF-β proteins and their associated signalling components is increasingly being implicated in muscle wasting associated with chronic illness, ageing, and inactivity. The growing understanding of TGF-β biology in muscle, and its potential to advance the development of therapeutics for muscle-related conditions is reviewed here.
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Affiliation(s)
- Justin L Chen
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, VIC, 3168, Australia.,Department of Molecular and Translational Sciences, Monash University, Melbourne, VIC, Australia.,Muscle Research and Therapeutics Development, Baker IDI Heart and Diabetes Institute, Melbourne, VIC, 3004, Australia.,Department of Biochemistry and Molecular Biology, Monash University, Melbourne, VIC, Australia
| | - Timothy D Colgan
- Muscle Research and Therapeutics Development, Baker IDI Heart and Diabetes Institute, Melbourne, VIC, 3004, Australia.,Department of Physiology, The University of Melbourne, Melbourne, VIC, Australia
| | - Kelly L Walton
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, VIC, 3168, Australia.,Department of Molecular and Translational Sciences, Monash University, Melbourne, VIC, Australia
| | - Paul Gregorevic
- Muscle Research and Therapeutics Development, Baker IDI Heart and Diabetes Institute, Melbourne, VIC, 3004, Australia. .,Department of Biochemistry and Molecular Biology, Monash University, Melbourne, VIC, Australia. .,Department of Physiology, The University of Melbourne, Melbourne, VIC, Australia. .,Department of Neurology, School of Medicine, The University of Washington, Seattle, WA, USA.
| | - Craig A Harrison
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, VIC, 3168, Australia. .,Department of Molecular and Translational Sciences, Monash University, Melbourne, VIC, Australia. .,Department of Physiology, Monash University, Melbourne, VIC, Australia.
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7
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Ayuso M, Fernández A, Núñez Y, Benítez R, Isabel B, Barragán C, Fernández AI, Rey AI, Medrano JF, Cánovas Á, González-Bulnes A, López-Bote C, Ovilo C. Comparative Analysis of Muscle Transcriptome between Pig Genotypes Identifies Genes and Regulatory Mechanisms Associated to Growth, Fatness and Metabolism. PLoS One 2015; 10:e0145162. [PMID: 26695515 PMCID: PMC4687939 DOI: 10.1371/journal.pone.0145162] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 11/30/2015] [Indexed: 12/22/2022] Open
Abstract
Iberian ham production includes both purebred (IB) and Duroc-crossbred (IBxDU) Iberian pigs, which show important differences in meat quality and production traits, such as muscle growth and fatness. This experiment was conducted to investigate gene expression differences, transcriptional regulation and genetic polymorphisms that could be associated with the observed phenotypic differences between IB and IBxDU pigs. Nine IB and 10 IBxDU pigs were slaughtered at birth. Morphometric measures and blood samples were obtained and samples from Biceps femoris muscle were employed for compositional and transcriptome analysis by RNA-Seq technology. Phenotypic differences were evident at this early age, including greater body size and weight in IBxDU and greater Biceps femoris intramuscular fat and plasma cholesterol content in IB newborns. We detected 149 differentially expressed genes between IB and IBxDU neonates (p < 0.01 and Fold-Change > 1. 5). Several were related to adipose and muscle tissues development (DLK1, FGF21 or UBC). The functional interpretation of the transcriptomic differences revealed enrichment of functions and pathways related to lipid metabolism in IB and to cellular and muscle growth in IBxDU pigs. Protein catabolism, cholesterol biosynthesis and immune system were functions enriched in both genotypes. We identified transcription factors potentially affecting the observed gene expression differences. Some of them have known functions on adipogenesis (CEBPA, EGRs), lipid metabolism (PPARGC1B) and myogenesis (FOXOs, MEF2D, MYOD1), which suggest a key role in the meat quality differences existing between IB and IBxDU hams. We also identified several polymorphisms showing differential segregation between IB and IBxDU pigs. Among them, non-synonymous variants were detected in several transcription factors as PPARGC1B and TRIM63 genes, which could be associated to altered gene function. Taken together, these results provide information about candidate genes, metabolic pathways and genetic polymorphisms potentially involved in phenotypic differences between IB and IBxDU pigs associated to meat quality and production traits.
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Affiliation(s)
- Miriam Ayuso
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
| | | | - Yolanda Núñez
- Departamento de Mejora Genética Animal, INIA, Madrid, Spain
| | - Rita Benítez
- Departamento de Mejora Genética Animal, INIA, Madrid, Spain
| | - Beatriz Isabel
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
| | | | | | - Ana Isabel Rey
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
| | - Juan F. Medrano
- Department of Animal Science, University of California Davis, Davis, California, United States of America
| | - Ángela Cánovas
- Department of Animal Science, University of California Davis, Davis, California, United States of America
| | | | - Clemente López-Bote
- Departamento de Producción Animal, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
| | - Cristina Ovilo
- Departamento de Mejora Genética Animal, INIA, Madrid, Spain
- * E-mail:
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