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Xu D, Wan B, Qiu K, Wang Y, Zhang X, Jiao N, Yan E, Wu J, Yu R, Gao S, Du M, Liu C, Li M, Fan G, Yin J. Single-Cell RNA-Sequencing Provides Insight into Skeletal Muscle Evolution during the Selection of Muscle Characteristics. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2305080. [PMID: 37870215 PMCID: PMC10724408 DOI: 10.1002/advs.202305080] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/27/2023] [Indexed: 10/24/2023]
Abstract
Skeletal muscle comprises a large, heterogeneous assortment of cell populations that interact to maintain muscle homeostasis, but little is known about the mechanism that controls myogenic development in response to artificial selection. Different pig (Sus scrofa) breeds exhibit distinct muscle phenotypes resulting from domestication and selective breeding. Using unbiased single-cell transcriptomic sequencing analysis (scRNA-seq), the impact of artificial selection on cell profiles is investigated in neonatal skeletal muscle of pigs. This work provides panoramic muscle-resident cell profiles and identifies novel and breed-specific cells, mapping them on pseudotime trajectories. Artificial selection has elicited significant changes in muscle-resident cell profiles, while conserving signs of generational environmental challenges. These results suggest that fibro-adipogenic progenitors serve as a cellular interaction hub and that specific transcription factors identified here may serve as candidate target regulons for the pursuit of a specific muscle phenotype. Furthermore, a cross-species comparison of humans, mice, and pigs illustrates the conservation and divergence of mammalian muscle ontology. The findings of this study reveal shifts in cellular heterogeneity, novel cell subpopulations, and their interactions that may greatly facilitate the understanding of the mechanism underlying divergent muscle phenotypes arising from artificial selection.
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Affiliation(s)
- Doudou Xu
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Boyang Wan
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Kai Qiu
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Yubo Wang
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Xin Zhang
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
- Molecular Design Breeding Frontier Science Center of the Ministry of EducationBeijingChina
| | - Ning Jiao
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Enfa Yan
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Jiangwei Wu
- Key Laboratory of Animal GeneticsBreeding and Reproduction of Shaanxi ProvinceCollege of Animal Science and TechnologyNorthwest A&F UniversityYangling712100China
| | - Run Yu
- Beijing National Day SchoolBeijing100039China
| | - Shuai Gao
- Key Laboratory of Animal GeneticsCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
| | - Min Du
- Nutrigenomics and Growth Biology LaboratoryDepartment of Animal Sciences and School of Molecular BioscienceWashington State UniversityPullmanWA99164USA
| | | | - Mingzhou Li
- Institute of Animal Genetics and BreedingCollege of Animal Science and TechnologySichuan Agricultural UniversityChengdu625014China
| | - Guoping Fan
- Department of Human GeneticsDavid Geffen School of MedicineUniversity of California Los AngelesLos AngelesCA90095USA
| | - Jingdong Yin
- State Key Laboratory of Animal Nutrition and feedingCollege of Animal Science and TechnologyChina Agricultural UniversityBeijing100193China
- Molecular Design Breeding Frontier Science Center of the Ministry of EducationBeijingChina
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2
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Pedro AE, Torrecilhas JA, Torres RNS, Ramírez-Zamudio GD, Baldassini WA, Chardulo LAL, Curi RA, Russo GH, Napolitano JA, Bezerra Tinoco GL, Mariano TB, Caixeta JL, Moriel P, Pereira GL. Early Weaning Possibly Increases the Activity of Lipogenic and Adipogenic Pathways in Intramuscular Adipose Tissue of Nellore Calves. Metabolites 2023; 13:1028. [PMID: 37755308 PMCID: PMC10536964 DOI: 10.3390/metabo13091028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 09/28/2023] Open
Abstract
This study aimed to evaluate by wide-expression profile analysis how early weaning at 120 days can alter the skeletal muscle metabolism of calves supplemented with a concentrated diet until the growth phase. Longissimus thoracis muscle samples were obtained by biopsy from two groups of calves, early weaned (EW; n = 8) and conventionally weaned (CW; n = 8) at two different times (120 days of age-T1 [EW] and 205 days of age-T2 [CW]). Next, differential gene expression analysis and functional enrichment of metabolic pathways and biological processes were performed. The results showed respectively 658 and 165 differentially expressed genes when T1 and T2 were contrasted in the early weaning group and when early and conventionally weaned groups were compared at T2. The FABP4, SCD1, FASN, LDLR, ADIPOQ, ACACA, PPARD, and ACOX3 genes were prospected in both comparisons described above. Given the key role of these differentially expressed genes in lipid and fatty acid metabolism, the results demonstrate the effect of diet on the modulation of energy metabolism, particularly favoring postnatal adipogenesis and lipogenesis, as well as a consequent trend in obtaining better quality cuts, as long as an environment for the maintenance of these alterations until adulthood is provided.
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Affiliation(s)
- Ariane Enara Pedro
- College of Agronomics and Veterinary Sciences, University of São Paulo State Júlio de Mesquita Filho, Jaboticabal 14884-900, Brazil; (A.E.P.); (G.H.R.); (G.L.B.T.)
| | - Juliana Akamine Torrecilhas
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
| | - Rodrigo Nazaré Santos Torres
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
| | | | - Welder Angelo Baldassini
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
| | - Luis Artur Loyola Chardulo
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
| | - Rogério Abdallah Curi
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
| | - Gustavo Henrique Russo
- College of Agronomics and Veterinary Sciences, University of São Paulo State Júlio de Mesquita Filho, Jaboticabal 14884-900, Brazil; (A.E.P.); (G.H.R.); (G.L.B.T.)
| | - Juliane Arielly Napolitano
- College of Agronomic Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18610-034, Brazil; (J.A.N.); (T.B.M.); (J.L.C.)
| | - Gustavo Lucas Bezerra Tinoco
- College of Agronomics and Veterinary Sciences, University of São Paulo State Júlio de Mesquita Filho, Jaboticabal 14884-900, Brazil; (A.E.P.); (G.H.R.); (G.L.B.T.)
| | - Thiago Barcaça Mariano
- College of Agronomic Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18610-034, Brazil; (J.A.N.); (T.B.M.); (J.L.C.)
| | - Jordana Luiza Caixeta
- College of Agronomic Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18610-034, Brazil; (J.A.N.); (T.B.M.); (J.L.C.)
| | - Philipe Moriel
- Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32603, USA;
| | - Guilherme Luis Pereira
- College of Agronomics and Veterinary Sciences, University of São Paulo State Júlio de Mesquita Filho, Jaboticabal 14884-900, Brazil; (A.E.P.); (G.H.R.); (G.L.B.T.)
- College of Veterinary and nimal Science, University of São Paulo State Júlio de Mesquita Filho, Botucatu 18618-687, Brazil; (J.A.T.); (R.N.S.T.); (W.A.B.); (L.A.L.C.); (R.A.C.)
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Zubiri-Gaitán A, Blasco A, Hernández P. Plasma metabolomic profiling in two rabbit lines divergently selected for intramuscular fat content. Commun Biol 2023; 6:893. [PMID: 37653068 PMCID: PMC10471702 DOI: 10.1038/s42003-023-05266-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023] Open
Abstract
This study provides a thorough comparison of the plasma metabolome of two rabbit lines divergently selected for intramuscular fat content (IMF). The divergent selection led to a correlated response in the overall adiposity, turning these lines into a valuable animal material to study also the genetics of obesity. Over 900 metabolites were detected, and the adjustment of multivariate models, both discriminant and linear, allowed to identify 322 with differential abundances between lines, which also adjusted linearly to the IMF content. The most affected pathways were those of lipids and amino acids, with differences between lines ranging from 0.23 to 6.04 standard deviations, revealing a limited capacity of the low-IMF line to obtain energy from lipids, and a greater branched-chain amino acids catabolism in the high-IMF line related to its increased IMF content. Additionally, changes in metabolites derived from microbial activity supported its relevant role in the lipid deposition. Future research will focus on the analysis of the metabolomic profile of the cecum content, and on the integration of the several -omics datasets available for these lines, to help disentangle the host and microbiome biological mechanisms involved in the IMF deposition.
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Affiliation(s)
- Agostina Zubiri-Gaitán
- Institute for Animal Science and Technology, Universitat Politècnica de València, Valencia, Spain.
| | - Agustín Blasco
- Institute for Animal Science and Technology, Universitat Politècnica de València, Valencia, Spain
| | - Pilar Hernández
- Institute for Animal Science and Technology, Universitat Politècnica de València, Valencia, Spain.
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Huo H, Hu C, Zhou Q, Xiong L, Peng M. Integrated transcriptome and metabolome analysis reveals a possible mechanism for the regulation of lipid metabolism via vitamin A in rice field eel ( Monopterus albus). Front Physiol 2023; 14:1254992. [PMID: 37680772 PMCID: PMC10482098 DOI: 10.3389/fphys.2023.1254992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 08/07/2023] [Indexed: 09/09/2023] Open
Abstract
To understand the effects of vitamin A on lipid deposition in rice field eels, integrated liver transcriptome and metabolome were conducted and the changes in the genes and metabolites were assessed. Three groups of rice field eel were fed with 0, 200, and 16,000 IU/kg vitamin A supplementations in their diets for 70 days. The total lipid content in the whole body of the rice field eels was significantly increased with the vitamin A supplementations (p < 0.05). Comparative transcriptome analysis revealed 14 pathways and 46 differentially expressed genes involved in lipid metabolism. Sphingolipid metabolism, glycerolipid metabolism, primary bile acid biosynthesis and steroid hormone biosynthesis were significantly enriched pathways. In these pathways, three differential genes phospholipid phosphatase 1a (PLPP1a), phospholipid phosphatase 2b (PLPP2b), cytochrome P450 21a2 (CYP21a2) were consistent with the change trend of lipid content, and the other three differential genes aldo-keto reductase family 1 member D1 (AKR1D1), uridine diphosphate glucuronic acid transferase 1a1 (UGT1a1), cytochrome P450 1a (CYP1a) were opposite. Metabolomic analysis revealed that primary bile acid biosynthesis, sphingolipid metabolism, steroid hormone biosynthesis and biosynthesis of unsaturated fatty acids were all critical for rice field eel metabolic changes in response to vitamin A. Six important differential metabolites (eicosapentaenoic acid, sphinganine, 11-beta-hydroxyprogesterone, hydroxyeicosatetraenoic acid, cholic acid, and glycochenodeoxycholate) were identified and have provided new insights into how vitamin A regulates lipid deposition. Integrated transcriptome and metabolome analyses revealed that primary bile acid biosynthesis was the only remarkably enriched pathway in both the transcriptome and metabolome while that sphingosine was the main metabolite. Based on the above results, we have concluded that vitamin A promotes lipid deposition in the rice field eel through the primary bile acid synthesis pathway, and lipid deposits are widely stored in cell membranes, mainly in the form of sphingosine. These results will provide reference data to help improve our understanding of how vitamin A regulates lipid metabolism.
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Affiliation(s)
- Huanhuan Huo
- College of Animal Science and Technology of Jiangxi Agricultural University, Nanchang, China
- Key Laboratory of Featured Hydrobios Nutrition Physiology and Healthy Breeding, Nanchang, China
| | - Chonghua Hu
- Ganzhou Animal Husbandry and Fisheries Research Institute, Ganzhou, China
| | - Qiubai Zhou
- College of Animal Science and Technology of Jiangxi Agricultural University, Nanchang, China
- Key Laboratory of Featured Hydrobios Nutrition Physiology and Healthy Breeding, Nanchang, China
| | - Liufeng Xiong
- College of Animal Science and Technology of Jiangxi Agricultural University, Nanchang, China
- Key Laboratory of Featured Hydrobios Nutrition Physiology and Healthy Breeding, Nanchang, China
| | - Mo Peng
- College of Animal Science and Technology of Jiangxi Agricultural University, Nanchang, China
- Key Laboratory of Featured Hydrobios Nutrition Physiology and Healthy Breeding, Nanchang, China
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5
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Zhao L, Liu X, Gomez NA, Gao Y, Son JS, Chae SA, Zhu MJ, Du M. Stage-specific nutritional management and developmental programming to optimize meat production. J Anim Sci Biotechnol 2023; 14:2. [PMID: 36597116 PMCID: PMC9809060 DOI: 10.1186/s40104-022-00805-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 11/23/2022] [Indexed: 01/04/2023] Open
Abstract
Over the past few decades, genetic selection and refined nutritional management have extensively been used to increase the growth rate and lean meat production of livestock. However, the rapid growth rates of modern breeds are often accompanied by a reduction in intramuscular fat deposition and increased occurrences of muscle abnormalities, impairing meat quality and processing functionality. Early stages of animal development set the long-term growth trajectory of offspring. However, due to the seasonal reproductive cycles of ruminant livestock, gestational nutrient deficiencies caused by seasonal variations, frequent droughts, and unfavorable geological locations negatively affect fetal development and their subsequent production efficiency and meat quality. Therefore, enrolling livestock in nutritional intervention strategies during gestation is effective for improving the body composition and meat quality of the offspring at harvest. These crucial early developmental stages include embryonic, fetal, and postnatal stages, which have stage-specific effects on subsequent offspring development, body composition, and meat quality. This review summarizes contemporary research in the embryonic, fetal, and neonatal development, and the impacts of maternal nutrition on the early development and programming effects on the long-term growth performance of livestock. Understanding the developmental and metabolic characteristics of skeletal muscle, adipose, and fibrotic tissues will facilitate the development of stage-specific nutritional management strategies to optimize production efficiency and meat quality.
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Affiliation(s)
- Liang Zhao
- grid.27871.3b0000 0000 9750 7019College of Animal Science and Technology, Nanjing Agricultural University, 210095 Nanjing, PR China ,grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
| | - Xiangdong Liu
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
| | - Noe A Gomez
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
| | - Yao Gao
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
| | - Jun Seok Son
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA ,grid.411024.20000 0001 2175 4264Laboratory of Perinatal Kinesioepigenetics, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland School of Medicine, MD 21201 Baltimore, USA
| | - Song Ah Chae
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
| | - Mei-Jun Zhu
- grid.30064.310000 0001 2157 6568School of Food Science, Washington State University, WA Pullman, USA
| | - Min Du
- grid.30064.310000 0001 2157 6568Nutrigenomics and Growth Biology Laboratory, Department of Animal Sciences, Washington State University, WA 99164 Pullman, USA
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Lee JH, Peng DQ, Jin XC, Smith SB, Lee HG. Vitamin D3 decreases myoblast fusion during the growth and increases myogenic gene expression during the differentiation phase in muscle satellite cells from Korean native beef cattle. J Anim Sci 2023; 101:skad192. [PMID: 37313716 PMCID: PMC10424720 DOI: 10.1093/jas/skad192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/13/2023] [Indexed: 06/15/2023] Open
Abstract
The process of myogenesis, which involves the growth and differentiation of muscle cells, is a crucial determinant of meat yield and quality in beef cattle. Essential nutrients, such as vitamins D and A, play vital roles in the development and maintenance of various tissues, including muscle. However, limited knowledge exists regarding the specific effects of vitamins A and D in bovine muscle. Therefore, the aim of this study was to investigate the impact of vitamins A and D treatment on myogenic fusion and differentiation in bovine satellite cells (BSC). BSC were isolated from Korean native beef cattle, specifically from four female cows approximately 30 mo old. These individual cows were used as biological replicates (n = 3 or 4), and we examined the effects of varying concentrations of vitamins A (All-trans retinoic acid; 100 nM) and D (1,25-dihydroxy-vitamin D3; 1 nM, 10 nM, and 100 nM), both individually and in combination, on myoblast fusion and myogenic differentiation during the growth phase (48 h) or differentiation phase (6 d). The results were statistically analyzed using GLM procedure of SAS with Tukey's test and t-tests or one-way ANOVA where appropriate. The findings revealed that vitamin A enhanced the myoblast fusion index, while vitamin D treatment decreased the myoblast fusion index during the growth phase. Furthermore, vitamin A treatment during the differentiation phase promoted terminal differentiation by regulating the expression of myogenic regulatory factors (Myf5, MyoD, MyoG, and Myf6) and inducing myotube hypertrophy compared to the control satellite cells (P < 0.01). In contrast, vitamin D treatment during the differentiation phase enhanced myogenic differentiation by increasing the mRNA expression of MyoG and Myf6 (P < 0.01). Moreover, the combined treatment of vitamins A and D during the growth phase increased myoblast fusion and further promoted myogenic differentiation and hypertrophy of myotubes during the differentiation phase (P < 0.01). These results suggest that vitamin A and D supplementation may have differential effects on muscle development in Korean native beef cattle during the feeding process.
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Affiliation(s)
- Jun Hee Lee
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, Korea
| | - Dong Qiao Peng
- College of Animal Sciences, Jilin University, Jilin Provincial key laboratory of livestock and poultry feed and feeding in northeastern frigid area, Changchun, China
| | - Xue Cheng Jin
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, Korea
| | - Stephen B Smith
- Department of Animal Science, A&M University, College Station, TX, USA
| | - Hong Gu Lee
- †Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, Korea
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Huang D, Qian X, Chen J, Peng Y, Zhu Y. Factors and Molecular Mechanisms of Vitamin A and Childhood Obesity Relationship: A Review. J Nutr Sci Vitaminol (Tokyo) 2023; 69:157-163. [PMID: 37394420 DOI: 10.3177/jnsv.69.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
Childhood obesity has become a public health concern. As the importance of vitamin A (VA) in the body has become increasingly acknowledged, there is limited clinical trial evidence to substantiate the association between VA and childhood obesity. Vitamin A deficiency (VAD) increases the risk of childhood obesity, a finding consistently reported in pregnant women. VA could regulate the adipogenic process, inflammation, oxidative stress and metabolism-related gene expression in mature adipocytes. VAD disrupts the balance of obesity-related metabolism, thus affecting lipid metabolism and insulin regulation. Conversely, VA supplementation has a major impact on efficacy in obesity, and obese individuals typically have a lower VA status than normal-weight individuals. Several studies have attempted to identify the genetic and molecular mechanisms underlying the association between VA and obesity. In this review, we summarize and discuss recent new developments focusing on retinol, retinoic acid, and RBP4 and elucidate and provide an overview of the complex interrelationships between these critical components of VA and childhood obesity. However, the causal relationship between VA status and childhood obesity remains unclear. It is also unknown whether VA supplementation improves the overall obesogenic metabolic profile.
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Affiliation(s)
- Dan Huang
- Department of Child Health Care, Hangzhou Women's Hospital (Hangzhou Maternity and Child Care Hospital)
| | - Xia Qian
- Department of Child Health Care, Hangzhou Women's Hospital (Hangzhou Maternity and Child Care Hospital)
| | - Jinqing Chen
- Department of Child Health Care, Hangzhou Women's Hospital (Hangzhou Maternity and Child Care Hospital)
| | - Yating Peng
- Department of Child Health Care, Hangzhou Women's Hospital (Hangzhou Maternity and Child Care Hospital)
| | - Yunxia Zhu
- Department of Child Health Care, Hangzhou Women's Hospital (Hangzhou Maternity and Child Care Hospital)
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Feng H, Yousuf S, Liu T, Zhang X, Huang W, Li A, Xie L, Miao X. The comprehensive detection of miRNA and circRNA in the regulation of intramuscular and subcutaneous adipose tissue of Laiwu pig. Sci Rep 2022; 12:16542. [PMID: 36192451 PMCID: PMC9530237 DOI: 10.1038/s41598-022-21045-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 09/22/2022] [Indexed: 11/09/2022] Open
Abstract
AbstractcircRNAs, as miRNA sponges, participate in many important biological processes. However, it remains unclear whether circRNAs can regulate lipid metabolism. This study aimed to explore the competing endogenouse RNA (ceRNA) regulatory network that affects the difference between intramuscular fat (IMF) and subcutaneous fat (SCF) deposition, and to screen key circRNAs and their regulatory genes. In this experiment, we identified 265 differentially expressed circRNAs, of which 187 up-regulated circRNA and 78 down-regulated circRNA in IMF. Subsequently, we annotated the function of DEcircRNA's host genes, and found that DEcircRNA's host genes were mainly involved in GO terms (including cellular response to fatty acids, lysophosphatidic acid acyltransferase activity, R-SMAD binding, etc.) and signaling pathways (fatty acid biosynthesis, Citrate cycle, TGF- β Signal pathway) related to adipogenesis, differentiation and lipid metabolism. By constructing a circRNA-miRNA network, we screened out DEcircRNA that can competitively bind to more miRNAs as key circRNAs (circRNA_06424 and circRNA_08840). Through the functional annotation of indirect target genes and protein network analysis, we found that circRNA_06424 affects the expression of PPARD, MMP9, UBA7 and other indirect target genes by competitively binding to miRNAs such as ssc-miR-339-5p, ssc-miR-744 and ssc-miR-328, and participates in PPAR signaling pathway, Wnt signaling pathway, unsaturated fatty acid and other signaling pathways, resulting in the difference of fat deposition between IMF and SCF. This study provide a theoretical basis for further research investigating the differences of lipid metabolism in different adipose tissues, providing potential therapeutic targets for ectopic fat deposition and lipid metabolism diseases.
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Haq ZU, Saleem A, Khan AA, Dar MA, Ganaie AM, Beigh YA, Hamadani H, Ahmad SM. Nutrigenomics in livestock sector and its human-animal interface-a review. Vet Anim Sci 2022; 17:100262. [PMID: 35856004 PMCID: PMC9287789 DOI: 10.1016/j.vas.2022.100262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Nutrigenomics unfolds the link between nutrition and gene expression for productivity.expression profile of intramuscular. Nutrigenomics helps scientists discover genes and DNA in each animal's cell or tissue by assisting them in selecting nutrients. It brings out the importance of micronutrition for increasing animal production. Nutrigenomics integrates nutrition, molecular biology, genomics, bioinformatics, molecular medicine, and epidemiology.
Noncommunicable diseases such as cardiovascular disease, obesity, diabetes, and cancer now outnumber all other health ailments in humans globally due to abrupt changes in lifestyle following the industrial revolution. The industrial revolution has also intensified livestock farming, resulting in an increased demand for productivity and stressed animals. The livestock industry faces significant challenges from a projected sharp increase in global food and high animal protein demand. Nutrition genomics holds great promise for the future as its advances have opened up a whole new world of disease understanding and prevention. Nutrigenomics is the study of the interactions between genes and diet. It investigates molecular relationships between nutrients and genes to identify how even minor modifications could potentially alter animal and human health/performance by using techniques like proteomics, transcriptomics, metabolomics, and lipidomics. Dietary modifications mostly studied in livestock focus mainly on health and production traits through protein, fat, mineral, and vitamin supplementation changes. Nutrigenomics meticulously selects nutrients for fine-tuning the expression of genes that match animal/human genotypes for better health, productivity, and the environment. As a step forward, nutrigenomics integrates nutrition, molecular biology, genomics, bioinformatics, molecular medicine, and epidemiology to better understand the role of food as an epigenetic factor in the occurrence of these diseases. This review aims to provide a comprehensive overview of the fundamental concepts, latest advances, and studies in the field of nutrigenomics, emphasizing the interaction of diet with gene expression, and how it relates to human and animal health along with its human-animal interphase.
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Tan L, Zhang Y, Wang H, Haberer H. Retinoic acid promotes tissue vitamin A status and modulates adipose tissue metabolism of neonatal rats exposed to maternal high-fat diet-induced obesity. J Nutr Sci 2022; 11:e54. [PMID: 35836697 PMCID: PMC9274391 DOI: 10.1017/jns.2022.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/11/2022] [Accepted: 06/14/2022] [Indexed: 11/06/2022] Open
Abstract
Maternal obesity may compromise the micronutrient status of the offspring. Vitamin A (VA) is an essential micronutrient during neonatal development. Its active metabolite, retinoic acid (RA), is a key regulator of VA homeostasis, which also regulates adipose tissue (AT) development in obese adults. However, its role on VA status and AT metabolism in neonates was unknown and it was determined in the present study. Pregnant Sprague-Dawley rats were randomised to a normal fat diet (NFD) or a high fat diet (HFD). From postnatal day 5 (P5) to P20, half of the HFD pups received oral RA every 3 d (HFDRA group). NFD pups and the remaining HFD pups (HFD group) received placebo. Six hours after dosing on P8, P14 and P20, n 4 pups per group were euthanised for different measures. It was found that total retinol concentration in neonatal liver and lung was significantly lower in the HFD group than the NFD group, while the concentrations were significantly increased in the HFDRA group. The HFD group exhibited significantly higher body weight (BW) gain, AT mass, serum leptin and adiponectin, and gene expression of these adipokines in white adipose tissue compared with the NFD group; these measures were significantly reduced in the HFDRA group. BAT UCP2 and UCP3 gene expression were significantly higher in pups receiving RA. In conclusion, repeated RA treatment during the suckling period improved the tissue VA status of neonates exposed to maternal obesity. RA also exerted a regulatory effect on neonatal obesity development by reducing BW gain and adiposity and modulating AT metabolism.
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Key Words
- Adipose tissue
- BAT, brown adipose tissue
- BW, body weight
- HFD, high fat diet
- LRAT, lecithin:retinol acyltransferase
- Maternal obesity
- NFD, normal fat diet
- Neonatal lung
- Neonatal obesity
- Neonate
- P, postnatal
- RA, retinoic acid
- RAR, retinoic acid receptor
- RXR, retinoid X receptor
- Retinoic acid
- UCP, uncoupling protein
- UPLC, ultra-high-performance liquid chromatography
- VA, vitamin A
- Vitamin A
- WAT, white adipose tissue
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Affiliation(s)
- Libo Tan
- Department of Human Nutrition, University of Alabama, 407 Russell Hall, 504 University Blvd, Tuscaloosa, AL 35487, USA
| | - Yanqi Zhang
- Department of Human Nutrition, University of Alabama, 407 Russell Hall, 504 University Blvd, Tuscaloosa, AL 35487, USA
| | - Hui Wang
- Department of Human Nutrition, University of Alabama, 407 Russell Hall, 504 University Blvd, Tuscaloosa, AL 35487, USA
| | - Heleena Haberer
- Department of Biological Sciences, University of Alabama, Tuscaloosa, AL 35487, USA
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11
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Neonatal vitamin A administration increases intramuscular fat by promoting angiogenesis and preadipocyte formation. Meat Sci 2022; 191:108847. [DOI: 10.1016/j.meatsci.2022.108847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 11/24/2022]
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12
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Napoli JL. Retinoic Acid: Sexually Dimorphic, Anti-Insulin and Concentration-Dependent Effects on Energy. Nutrients 2022; 14:1553. [PMID: 35458115 PMCID: PMC9027308 DOI: 10.3390/nu14081553] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/01/2022] [Accepted: 04/05/2022] [Indexed: 12/26/2022] Open
Abstract
This review addresses the fasting vs. re-feeding effects of retinoic acid (RA) biosynthesis and functions, and sexually dimorphic RA actions. It also discusses other understudied topics essential for understanding RA activities-especially interactions with energy-balance-regulating hormones, including insulin and glucagon, and sex hormones. This report will introduce RA homeostasis and hormesis to provide context. Essential context also will encompass RA effects on adiposity, muscle function and pancreatic islet development and maintenance. These comments provide background for explaining interactions among insulin, glucagon and cortisol with RA homeostasis and function. One aim would clarify the often apparent RA contradictions related to pancreagenesis vs. pancreas hormone functions. The discussion also will explore the adverse effects of RA on estrogen action, in contrast to the enhancing effects of estrogen on RA action, the adverse effects of androgens on RA receptors, and the RA induction of androgen biosynthesis.
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Affiliation(s)
- Joseph L Napoli
- Graduate Program in Metabolic Biology, Department of Nutritional Sciences and Toxicology, The University of California-Berkeley, Berkeley, CA 94704, USA
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13
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Solé E, González-Prendes R, Oliinychenko Y, Tor M, Ros-Freixedes R, Estany J, Pena RN. Transcriptome shifts triggered by vitamin A and SCD genotype interaction in Duroc pigs. BMC Genomics 2022; 23:16. [PMID: 34991486 PMCID: PMC8739656 DOI: 10.1186/s12864-021-08244-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The composition of intramuscular fat depends on genetic and environmental factors, including the diet. In pigs, we identified a haplotype of three SNP mutations in the stearoyl-coA desaturase (SCD) gene promoter associated with higher content of monounsaturated fatty acids in intramuscular fat. The second of these three SNPs (rs80912566, C > T) affected a putative retinol response element in the SCD promoter. The effect of dietary vitamin A restriction over intramuscular fat content is controversial as it depends on the pig genetic line and the duration of the restriction. This study aims to investigate changes in the muscle transcriptome in SCD rs80912566 TT and CC pigs fed with and without a vitamin A supplement during the fattening period. RESULTS Vitamin A did not affect carcass traits or intramuscular fat content and fatty acid composition, but we observed an interaction between vitamin A and SCD genotype on the desaturation of fatty acids in muscle. As reported before, the SCD-TT pigs had more monounsaturated fat than the SCD-CC animals. The diet lacking the vitamin A supplement enlarged fatty acid compositional differences between SCD genotypes, partly because vitamin A had a bigger effect on fatty acid desaturation in SCD-CC pigs (positive) than in SCD-TT and SCD-TC animals (negative). The interaction between diet and genotype was also evident at the transcriptome level; the highest number of differentially expressed genes were detected between SCD-TT pigs fed with the two diets. The genes modulated by the diet with the vitamin A supplement belonged to metabolic and signalling pathways related to immunity and inflammation, transport through membrane-bounded vesicles, fat metabolism and transport, reflecting the impact of retinol on a wide range of metabolic processes. CONCLUSIONS Restricting dietary vitamin A during the fattening period did not improve intramuscular fat content despite relevant changes in muscle gene expression, both in coding and non-coding genes. Vitamin A activated general pathways of retinol response in a SCD genotype-dependant manner, which affected the monounsaturated fatty acid content, particularly in SCD-CC pigs.
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Affiliation(s)
- Emma Solé
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain
| | - Rayner González-Prendes
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain.,Animal Breeding and Genomics, Wageningen University & Research, 6708PB, Wageningen, The Netherlands
| | | | - Marc Tor
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain
| | - Roger Ros-Freixedes
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain
| | - Joan Estany
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain
| | - Ramona N Pena
- Departament de Ciència Animal, Universitat de Lleida - AGROTECNIO-CERCA Center, Av. Rovira Roure 191, 25197, Lleida, Spain.
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14
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WANG S, GUO L, MIAO Z, MA H, MELNYCHUK S. Effects of maternal vitamin D3 status on quality characteristics of pork batters in offspring pigs during cold storage. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.102021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Suli WANG
- Henan Institute of Science and Technology, China
| | - Liping GUO
- Sumy National Agrarian University, Ukraine; Henan Institute of Science and Technology, China
| | - Zhiguo MIAO
- Henan Institute of Science and Technology, China
| | - Hanjun MA
- Henan Institute of Science and Technology, China
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15
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Nguyen DV, Nguyen OC, Malau-Aduli AE. Main regulatory factors of marbling level in beef cattle. Vet Anim Sci 2021; 14:100219. [PMID: 34877434 PMCID: PMC8633366 DOI: 10.1016/j.vas.2021.100219] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 10/24/2021] [Accepted: 11/18/2021] [Indexed: 02/06/2023] Open
Abstract
The content of intramuscular fat (IMF), that determines marbling levels is considered as one of the vital factors influencing beef sensory quality including tenderness, juiciness, flavour and colour. The IMF formation in cattle commences around six months after conception, and continuously grows throughout the life of the animal. The accumulation of marbling is remarkably affected by genetic, sexual, nutritional and management factors. In this review, the adipogenesis and lipogenesis process regulated by various factors and genes during fetal and growing stages is briefly presented. We also discuss the findings of recent studies on the effects of breed, gene, heritability and gender on the marbling accumulation. Various research reported that feeding during pregnancy, concentrate to roughage ratios and the supplementation or restriction of vitamin A, C, and D are crucial nutritional factors affecting the formation and development of IMF. Castration and early weaning combined with high energy feeding are effective management strategies for improving the accumulation of IMF. Furthermore, age and weight at slaughter are also reviewed because they have significant effects on marbling levels. The combination of several factors could positively affect the improvement of the IMF deposition. Therefore, advanced strategies that simultaneously apply genetic, sexual, nutritional and management factors to achieve desired IMF content without detrimental impacts on feed efficiency in high-marbling beef production are essential.
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Affiliation(s)
- Don V. Nguyen
- National Institute of Animal Science, Bac Tu Liem, Hanoi 29909, Vietnam
- Faculty of Animal Science, Vietnam National University of Agriculture, Gia Lam, Hanoi 131000, Vietnam
| | - Oanh C. Nguyen
- Faculty of Animal Science, Vietnam National University of Agriculture, Gia Lam, Hanoi 131000, Vietnam
| | - Aduli E.O. Malau-Aduli
- Veterinary Sciences Discipline, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811, Australia
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16
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Khajebishak Y, Alivand M, Faghfouri AH, Moludi J, Payahoo L. The effects of vitamins and dietary pattern on epigenetic modification of non-communicable diseases. INT J VITAM NUTR RES 2021. [PMID: 34643416 DOI: 10.1024/0300-9831/a000735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Background: Non-communicable diseases (NCDs) have received more attention because of high prevalence and mortality rate. Besides genetic and environmental factors, the epigenetic abnormality is also involved in the pathogenesis of NCDs. Methylation of DNA, chromatin remodeling, modification of histone, and long non-coding RNAs are the main components of epigenetic phenomena. Methodology: In this review paper, the mechanistic role of vitamins and dietary patterns on epigenetic modification was discussed. All papers indexed in scientific databases, including PubMed, Scopus, Embase, Google Scholar, and Elsevier were searched during 2000 - 2021 using, vitamins, diet, epigenetic repression, histones, methylation, acetylation, and NCDs as keywords. Results: The components of healthy dietary patterns like Mediterranean and dietary approaches to stop hypertension diets have a beneficial effect on epigenetic hemostasis. Both quality and quantity of dietary components influence epigenetic phenomena. A diet with calorie deficiency in protein content and methyl-donor agents in a long time, with a high level of fat, disrupts epigenetic hemostasis and finally, causes genome instability. Also, soluble and insoluble vitamins have an obvious role in epigenetic modifications. Most vitamins interact directly with methylation, acetylation, and phosphorylation pathways of histone and DNA. However, numerous indirect functions related to the cell cycle stability and genome integrity have been recognized. Conclusion: Considering the crucial role of a healthy diet in epigenetic homeostasis, adherence to a healthy dietary pattern containing enough levels of vitamin and avoiding the western diet seems to be necessary. Having a healthy diet and consuming the recommended dietary level of vitamins can also contribute to epigenetic stability.
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Affiliation(s)
- Yaser Khajebishak
- Department of Nutrition and Food Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
| | - Mohammadreza Alivand
- Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Jalal Moludi
- School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Laleh Payahoo
- Department of Nutrition and Food Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
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17
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Genome-wise engineering of ruminant nutrition- nutrigenomics: applications, challenges, and future perspectives – a review. ANNALS OF ANIMAL SCIENCE 2021. [DOI: 10.2478/aoas-2021-0057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Abstract
Use of genomic information in ruminant production systems can help relieve concerns related to food security and sustainability of production. Nutritional genomics (i.e., Nutrigenomics) is a field of research that is interested in all types of reciprocal interactions between nutrients and genomes of organisms, i.e., variable patterns of gene expression and effect of genetic variations on the nutritional environment. Devising a revolutionizing analytical approach to traditional ruminant nutrition research, the relatively novel area of ruminant nutrigenomics has several studies concerning different aspects of animal production systems. This paper aims to review the current nutrigenomics research in the frame of how nutrition of ruminants can be modified accounting for individual genetic backgrounds and gene/diet relationships behind productivity, quality, efficiency, disease resistance, fertility, and GHG emissions. Furthermore, current challenges facing ruminant nutrigenomics are evaluated and future directions for the novel area are strongly argued by this review.
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18
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Guo L, Miao Z, Ma H, Sergiy M. Effects of maternal vitamin D 3 status on meat quality
and fatty acids composition in offspring pigs. JOURNAL OF ANIMAL AND FEED SCIENCES 2021. [DOI: 10.22358/jafs/138652/2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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19
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Sanglard LP, Hickmann FMW, Huang Y, Gray KA, Linhares DCL, Dekkers JCM, Niederwerder MC, Fernando RL, Braccini Neto J, Serão NVL. Genomics of response to porcine reproductive and respiratory syndrome virus in purebred and crossbred sows: antibody response and performance following natural infection vs. vaccination. J Anim Sci 2021; 99:6199947. [PMID: 33782709 PMCID: PMC8118356 DOI: 10.1093/jas/skab097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/23/2021] [Indexed: 12/26/2022] Open
Abstract
Antibody response, measured as sample-to-positive (S/P) ratio, to porcine reproductive and respiratory syndrome virus (PRRSV) following a PRRSV-outbreak (S/POutbreak) in a purebred nucleus and following a PRRSV-vaccination (S/PVx) in commercial crossbred herds have been proposed as genetic indicator traits for improved reproductive performance in PRRSV-infected purebred and PRRSV-vaccinated crossbred sows, respectively. In this study, we investigated the genetic relationships of S/POutbreak and S/PVx with performance at the commercial (vaccinated crossbred sows) and nucleus level (non-infected and PRRSV-infected purebred sows), respectively, and tested the effect of previously identified SNP for these indicator traits. Antibody response was measured on 541 Landrace sows ~54 d after the start of a PRRSV outbreak, and on 906 F1 (Landrace × Large White) gilts ~50 d after vaccination with a commercial PRRSV vaccine. Reproductive performance was recorded for 711 and 428 Landrace sows before and during the PRRSV outbreak, respectively, and for 811 vaccinated F1 animals. The estimate of the genetic correlation (rg) of S/POutbreak with S/PVx was 0.72 ± 0.18. The estimates of rg of S/POutbreak with reproductive performance in vaccinated crossbred sows were low to moderate, ranging from 0.05 ± 0.23 to 0.30 ± 0.20. The estimate of rg of S/PVx with reproductive performance in non-infected purebred sows was moderate and favorable with number born alive (0.50 ± 0.23) but low (0 ± 0.23 to -0.11 ± 0.23) with piglet mortality traits. The estimates of rg of S/PVx were moderate and negative (-0.38 ± 0.21) with number of mummies in PRRSV-infected purebred sows and low with other traits (-0.30 ± 0.18 to 0.05 ± 0.18). Several significant associations (P0 > 0.90) of previously reported SNP for S/P ratio (ASGA0032063 and H3GA0020505) were identified for S/P ratio and performance in non-infected purebred and PRRSV-exposed purebred and crossbred sows. Genomic regions harboring the major histocompatibility complex class II region significantly contributed to the genetic correlation of antibody response to PRRSV with most of the traits analyzed. These results indicate that selection for antibody response in purebred sows following a PRRSV outbreak in the nucleus and for antibody response to PRRSV vaccination measured in commercial crossbred sows are expected to increase litter size in purebred and commercial sows.
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Affiliation(s)
- Leticia P Sanglard
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
| | - Felipe M W Hickmann
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA.,Department of Animal Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, 91540-000, Brazil
| | - Yijian Huang
- Smithfield Premium Genetic, Rose Hill, NC 28458, USA
| | - Kent A Gray
- Smithfield Premium Genetic, Rose Hill, NC 28458, USA
| | - Daniel C L Linhares
- Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA 50011, USA
| | - Jack C M Dekkers
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
| | - Megan C Niederwerder
- Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, USA
| | - Rohan L Fernando
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
| | - Joseph Braccini Neto
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA.,Department of Animal Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, 91540-000, Brazil
| | - Nick V L Serão
- Department of Animal Science, Iowa State University, Ames, IA 50011, USA
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20
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Delcourt M, Delsinne V, Colet JM, Declèves AE, Tagliatti V. Investigation of Mitochondrial Adaptations to Modulation of Carbohydrate Supply during Adipogenesis of 3T3-L1 Cells by Targeted 1H-NMR Spectroscopy. Biomolecules 2021; 11:biom11050662. [PMID: 33947124 PMCID: PMC8146760 DOI: 10.3390/biom11050662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/20/2021] [Accepted: 04/27/2021] [Indexed: 11/16/2022] Open
Abstract
(1) Background: White adipose tissue (WAT) is a dynamic and plastic tissue showing high sensitivity to carbohydrate supply. In such a context, the WAT may accordingly modulate its mitochondrial metabolic activity. We previously demonstrated that a partial replacement of glucose by galactose in a culture medium of 3T3-L1 cells leads to a poorer adipogenic yield and improved global mitochondrial health. In the present study, we investigate key mitochondrial metabolic actors reflecting mitochondrial adaptation in response to different carbohydrate supplies. (2) Methods: The metabolome of 3T3-L1 cells was investigated during the differentiation process using different glucose/galactose ratios and by a targeted approach using 1H-NMR (Proton nuclear magnetic resonance) spectroscopy; (3) Results: Our findings indicate a reduction of adipogenic and metabolic overload markers under the low glucose/galactose condition. In addition, a remodeling of the mitochondrial function triggers the secretion of metabolites with signaling and systemic energetical homeostasis functions. Finally, this study also sheds light on a new way to consider the mitochondrial metabolic function by considering noncarbohydrates related pathways reflecting both healthier cellular and mitochondrial adaptation mechanisms; (4) Conclusions: Different carbohydrates supplies induce deep mitochondrial metabolic and function adaptations leading to overall adipocytes function and profile remodeling during the adipogenesis.
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Affiliation(s)
- Manon Delcourt
- Metabolic and Molecular Biochemistry Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium;
- Human Biology and Toxicology Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.D.); (J.-M.C.); (V.T.)
- Correspondence: ; Tel.: +32-(0)65-373506
| | - Virginie Delsinne
- Human Biology and Toxicology Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.D.); (J.-M.C.); (V.T.)
| | - Jean-Marie Colet
- Human Biology and Toxicology Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.D.); (J.-M.C.); (V.T.)
| | - Anne-Emilie Declèves
- Metabolic and Molecular Biochemistry Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium;
| | - Vanessa Tagliatti
- Human Biology and Toxicology Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.D.); (J.-M.C.); (V.T.)
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21
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Lecoutre S, Maqdasy S, Breton C. Maternal obesity as a risk factor for developing diabetes in offspring: An epigenetic point of view. World J Diabetes 2021; 12:366-382. [PMID: 33889285 PMCID: PMC8040079 DOI: 10.4239/wjd.v12.i4.366] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 01/30/2021] [Accepted: 02/19/2021] [Indexed: 02/06/2023] Open
Abstract
According to the developmental origin of health and disease concept, the risk of many age-related diseases is not only determined by genetic and adult lifestyle factors but also by factors acting during early development. In particular, maternal obesity and neonatal accelerated growth predispose offspring to overweight and type 2 diabetes (T2D) in adulthood. This concept mainly relies on the developmental plasticity of adipose tissue and pancreatic β-cell programming in response to suboptimal milieu during the perinatal period. These changes result in unhealthy hypertrophic adipocytes with decreased capacity to store fat, low-grade inflammation and loss of insulin-producing pancreatic β-cells. Over the past years, many efforts have been made to understand how maternal obesity induces long-lasting adipose tissue and pancreatic β-cell dysfunction in offspring and what are the molecular basis of the transgenerational inheritance of T2D. In particular, rodent studies have shed light on the role of epigenetic mechanisms in linking maternal nutritional manipulations to the risk for T2D in adulthood. In this review, we discuss epigenetic adipocyte and β-cell remodeling during development in the progeny of obese mothers and the persistence of these marks as a basis of obesity and T2D predisposition.
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Affiliation(s)
- Simon Lecoutre
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141-86, Sweden
- University of Lille, EA4489, Maternal Malnutrition and Programming of Metabolic Diseases, Lille 59000, France
| | - Salwan Maqdasy
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141-86, Sweden
- Clermont-Ferrand CHU, Department of Endocrinology, Diabetology and Metabolic Diseases, Clermont-Ferrand 63003, France
| | - Christophe Breton
- University of Lille, EA4489, Maternal Malnutrition and Programming of Metabolic Diseases, Lille 59000, France
- U1283-UMR8199-EGID, University of Lille, Institut National de la Santé Et de la Recherche Médicale, Centre National de la Recherche Scientifique, Lille 59000, France
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22
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Rezende FM, Rodriguez E, Leal-Gutiérrez JD, Elzo MA, Johnson DD, Carr C, Mateescu RG. Genomic Approaches Reveal Pleiotropic Effects in Crossbred Beef Cattle. Front Genet 2021; 12:627055. [PMID: 33815465 PMCID: PMC8017557 DOI: 10.3389/fgene.2021.627055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 02/22/2021] [Indexed: 12/13/2022] Open
Abstract
Carcass and meat quality are two important attributes for the beef industry because they drive profitability and consumer demand. These traits are of even greater importance in crossbred cattle used in subtropical and tropical regions for their superior adaptability because they tend to underperform compared to their purebred counterparts. Many of these traits are challenging and expensive to measure and unavailable until late in life or after the animal is harvested, hence unrealistic to improve through traditional phenotypic selection, but perfect candidates for genomic selection. Before genomic selection can be implemented in crossbred populations, it is important to explore if pleiotropic effects exist between carcass and meat quality traits. Therefore, the objective of this study was to identify genomic regions with pleiotropic effects on carcass and meat quality traits in a multibreed Angus-Brahman population that included purebred and crossbred animals. Data included phenotypes for 10 carcass and meat quality traits from 2,384 steers, of which 1,038 were genotyped with the GGP Bovine F-250. Single-trait genome-wide association studies were first used to investigate the relevance of direct additive genetic effects on each carcass, sensory and visual meat quality traits. A second analysis for each trait included all other phenotypes as covariates to correct for direct causal effects from identified genomic regions with pure direct effects on the trait under analysis. Five genomic windows on chromosomes BTA5, BTA7, BTA18, and BTA29 explained more than 1% of additive genetic variance of two or more traits. Moreover, three suggestive pleiotropic regions were identified on BTA10 and BTA19. The 317 genes uncovered in pleiotropic regions included anchoring and cytoskeletal proteins, key players in cell growth, muscle development, lipid metabolism and fat deposition, and important factors in muscle proteolysis. A functional analysis of these genes revealed GO terms directly related to carcass quality, meat quality, and tenderness in beef cattle, including calcium-related processes, cell signaling, and modulation of cell-cell adhesion. These results contribute with novel information about the complex genetic architecture and pleiotropic effects of carcass and meat quality traits in crossbred beef cattle.
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Affiliation(s)
- Fernanda M Rezende
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
| | - Eduardo Rodriguez
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
| | - Joel D Leal-Gutiérrez
- Psychiatry Department, University of California, San Diego, La Jolla, CA, United States
| | - Mauricio A Elzo
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
| | - Dwain D Johnson
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
| | - Chad Carr
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
| | - Raluca G Mateescu
- Department of Animal Sciences, University of Florida, Gainesville, FL, United States
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23
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Peng DQ, Smith SB, Lee HG. Vitamin A regulates intramuscular adipose tissue and muscle development: promoting high-quality beef production. J Anim Sci Biotechnol 2021; 12:34. [PMID: 33663602 PMCID: PMC7934359 DOI: 10.1186/s40104-021-00558-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 01/18/2021] [Indexed: 01/07/2023] Open
Abstract
During growth in cattle, the development of intramuscular adipose tissue and muscle is dependent upon cell hyperplasia (increased number of adipocytes) and hypertrophy (increased size of adipocytes). Based on the results of previous studies, other adipose tissue depots (e.g., perirenal and subcutaneous) develop from the fetal stage primarily as brown adipose tissue. The hyperplastic stage of intramuscular adipose is considered to develop from late pregnancy, but there is no evidence indicating that intramuscular adipose tissue develops initially as brown adipose tissue. Hyperplastic growth of intramuscular adipose continues well into postweaning and is dependent on the timing of the transition to grain-based diets; thereafter, the late-stage development of intramuscular adipose tissue is dominated by hypertrophy. For muscle development, hyperplasia of myoblasts lasts from early (following development of somites in the embryo) to middle pregnancy, after which growth of muscle is the result of hypertrophy of myofibers. Vitamin A is a fat-soluble compound that is required for the normal immunologic function, vision, cellular proliferation, and differentiation. Here we review the roles of vitamin A in intramuscular adipose tissue and muscle development in cattle. Vitamin A regulates both hyperplasia and hypertrophy in in vitro experiments. Vitamin A supplementation at the early stage and restriction at fattening stage generate opposite effects in the beef cattle. Appropriate vitamin A supplementation and restriction strategy increase intramuscular adipose tissue development (i.e., marbling or intramuscular fat) in some in vivo trials. Besides, hyperplasia and hypertrophy of myoblasts/myotubes were affected by vitamin A treatment in in vitro trials. Additionally, some studies reported an interaction between the alcohol dehydrogenase-1C (ADH1C) genotype and vitamin A feed restriction for the development of marbling and/or intramuscular adipose tissue, which was dependent on the timing and level of vitamin A restriction. Therefore, the feed strategy of vitamin A has the visible impact on the marbling and muscle development in the cattle, which will be helpful to promote the quality of the beef.
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Affiliation(s)
- Dong Qiao Peng
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, South Korea
| | - Stephen B Smith
- Department of Animal Science, Texas A&M University, College Station, TX, 77843, USA
| | - Hong Gu Lee
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, South Korea.
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Rodrigues LM, Schoonmaker JP, Resende FD, Siqueira GR, Rodrigues Machado Neto O, Gionbelli MP, Ramalho Santos Gionbelli T, Ladeira MM. Effects of protein supplementation on Nellore cows’ reproductive performance, growth, myogenesis, lipogenesis and intestine development of the progeny. ANIMAL PRODUCTION SCIENCE 2021. [DOI: 10.1071/an20498] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Context
It is hypothesised that protein supplementation in pregnant Nellore cows during the dry season would improve reproductive performance in the next breeding season, as well as growth, myogenesis and intramuscular lipogenesis of the progeny until weaning.
Aims
To evaluate the effect of maternal nutrition on cow reproductive performance, as well as on the growth, myogenesis and lipogenesis of the progeny until weaning.
Methods
A total of 92 pregnant cows were fed on pasture, and half of the cows were also fed a mineral–protein supplement (36% crude protein) from 124 ± 21 days of pregnancy to calving. Therefore, two treatments were tested: non-supplemented or supplemented cows. Progeny were weighed after birth, 130 days after birth and at weaning. Six newborn calves from each treatment were slaughtered to collect muscle and jejunum samples to analyse histology and gene expression. In addition, Longissimus thoracis muscle biopsies were collected at 11 days after birth and weaning for gene expression analyses.
Key results
Supplemented cows had greater bodyweight (P = 0.03) and body condition score (P = 0.05) during gestation, and the pregnancy rate in the subsequent breeding season had a tendency (P = 0.10) to be greater. The progeny from supplemented cows had greater bodyweight at birth (P = 0.05). However, no differences (P > 0.05) were found in bodyweight at weaning or in the average daily gain during this period. Non-supplemented calves had greater SLC27A4 (P = 0.04) expression and a tendency for greater expression of SLC5A1 (P = 0.08) in the jejunum. Muscle gene expression data showed that progeny from supplemented cows had greater expression of myogenic (WNT10B), adipogenic (PPARG, ZFP423, CD36) and fibrogenic (TGFβ1) markers at birth and at weaning (P ≤ 0.10).
Conclusions
In conclusion, protein supplementation of pregnant Nellore cows leads to positive effects for subsequent reproductive performance and for muscle development of their progeny. In addition, the progeny from feed-restricted cows increases prenatal intestinal development for better nutrients absorption under a potentially impaired environmental condition.
Implications
The use of protein supplementation in pregnant Nellore cows has a positive impact on the production system, increasing productivity in a cow/calf operation.
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Lackner S, Meier-Allard N, Mörkl S, Müller W, Fürhapter-Rieger A, Mangge H, Zelzer S, Holasek S. Hypercarotenemia in Anorexia Nervosa Patients May Influence Weight Balance: Results of a Clinical Cross-Sectional Cohort Study. Front Psychiatry 2021; 12:758300. [PMID: 34992554 PMCID: PMC8725815 DOI: 10.3389/fpsyt.2021.758300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/29/2021] [Indexed: 12/16/2022] Open
Abstract
Introduction: Anorexia nervosa (AN) can co-occur with hypercarotenemia, a clinical condition characterized by elevated β-carotene in plasma and skin tissue. Carotenoids have known anti-obesogenic effects in adipocyte biology. Thus, carotenoids may potentially play a retarding role in weight gain during the recovery of AN patients. This study evaluated the plasma carotenoid profile and subcutaneous adipose tissue (SAT) in a cohort of AN patients and normal weight (NW) controls. Methods: Plasma concentrations of α-carotene, β-carotene, β-cryptoxanthin, and lycopene were determined by HPLC analysis. SAT thicknesses were measured by a highly accurate and reliable ultrasound technique. Information on dietary intakes were collected by repeated 24-h recalls. Results: Sixty-two females (AN: n = 18, NW: n = 44) were included. The concentrations of β-cryptoxanthin (p = 0.045) and lycopene (p = 0.004) were significantly lower in AN patients. β-carotene levels were higher in AN patients (n.s.) and α-carotene did not differ significantly. SAT thickness was significantly lower in AN patients compared to controls (p < 0.001). β-carotene was significantly negative (r s = -0.471) and lycopene significantly positive (r s = 0.366) correlated with SAT. The correlation of β-carotene and SAT was even higher in the AN group alone (r s = -0.742). Also, β- cryptoxanthin and the sum of provitamin A carotenoids were correlated to SAT (r s = -0.647 and r s = -0.746, respectively) in AN patients. Fruits and vegetable intake did not differ significantly between AN and NW but adjusted for SAT, AN patients consumed relatively higher amounts (p = 0.006). Conclusion: Higher plasma β-carotene concentrations were associated with reduced SAT levels, most probably due to a reduced ability of the remaining adipose tissue to store carotenoids. Thus, the antiobesity effects of carotenoids might impact the treatment success of undernutrition and AN. A systemic carotenoid overload may contribute to changes in adipogenesis and metabolic capacities for energy storage. Therefore, high plasma β-carotene may be a marker of delay in weight recovery in AN patients. Interventional studies should consider including carotenoid-status in AN treatment.
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Affiliation(s)
- Sonja Lackner
- Division of Immunology and Pathophysiology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Nathalie Meier-Allard
- Division of Immunology and Pathophysiology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Sabrina Mörkl
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
| | - Wolfram Müller
- Division of Biophysics, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Alfred Fürhapter-Rieger
- Division of Biophysics, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Harald Mangge
- Clinical Institute for Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Graz, Austria
| | - Sieglinde Zelzer
- Clinical Institute for Medical and Chemical Laboratory Diagnosis, Medical University of Graz, Graz, Austria
| | - Sandra Holasek
- Division of Immunology and Pathophysiology, Otto Loewi Research Center, Medical University of Graz, Graz, Austria
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Effects of maternal vitamin D3 status on quality traits of longissimus dorsi muscle in offspring pigs during postmortem storage. Livest Sci 2021. [DOI: 10.1016/j.livsci.2020.104372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Abstract
Obesity has become a worldwide issue and is accompanied by serious complications. Western high energy diet has been identified to be a major factor contributing to the current obesity pandemic. Thus, it is important to optimize dietary composition, bioactive substances, and agents to prevent and treat obesity. To date, extracts from plants, such as vegetables, tea, fruits, and Chinese herbal medicine, have been showed to have the abilities of regulating adipogenesis and attenuating obesity. These plant extracts mainly contain polyphenols, alkaloids, and terpenoids, which could play a significant role in anti-obesity through various signaling pathways and gut microbiota. Those reported anti-obesity mechanisms mainly include inhibiting white adipose tissue growth and lipogenesis, promoting lipolysis, brown/beige adipose tissue development, and muscle thermogenesis. In this review, we summarize the plant extracts and their possible mechanisms responsible for their anti-obesity effects. Based on the current findings, dietary plant extracts and foods containing these bioactive compounds can be potential preventive or therapeutic agents for obesity and its related metabolic diseases.
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Affiliation(s)
- Han-Ning Wang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Jin-Zhu Xiang
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Zhi Qi
- State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, School of Life Sciences, Inner Mongolia University, Hohhot, China
| | - Min Du
- Department of Animal Sciences, Washington State University, Pullman, Washington, USA
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Peng DQ, Jo YH, Kim SJ, Kim NY, Nejad JG, Lee HG. Oral vitamin A supplementation during neonatal stage enhances growth, pre-adipocyte and muscle development in Korean native calves. Anim Feed Sci Technol 2020. [DOI: 10.1016/j.anifeedsci.2020.114609] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Delcourt M, Tagliatti V, Delsinne V, Colet JM, Declèves AE. Influence of Nutritional Intake of Carbohydrates on Mitochondrial Structure, Dynamics, and Functions during Adipogenesis. Nutrients 2020; 12:nu12102984. [PMID: 33003504 PMCID: PMC7600802 DOI: 10.3390/nu12102984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 09/23/2020] [Accepted: 09/25/2020] [Indexed: 12/17/2022] Open
Abstract
Obesity is an alarming yet increasing phenomenon worldwide, and more effective obesity management strategies have become essential. In addition to the numerous anti-adipogenic treatments promising a restauration of a healthy white adipose tissue (WAT) function, numerous studies reported on the critical role of nutritional parameters in obesity development. In a metabolic disorder context, a better control of nutrient intake is a key step in slowing down adipogenesis and therefore obesity. Of interest, the effect on WAT remodeling deserves deeper investigations. Among the different actors of WAT plasticity, the mitochondrial network plays a central role due to its dynamics and essential cellular functions. Hence, the present in vitro study, conducted on the 3T3-L1 cell line, aimed at evaluating the incidence of modulating the carbohydrates intake on adipogenesis through an integrated assessment of mitochondrial structure, dynamics, and functions-correlated changes. For this purpose, our experimental strategy was to compare the occurrence of adipogenesis in 3T3-L1 cells cultured either in a high-glucose (HG) medium (25 mM) or in a low-glucose (LG) medium (5 mM) supplemented with equivalent galactose (GAL) levels (20 mM). The present LG-GAL condition was associated, in differentiating adipocytes, to a reduced lipid droplet network, lower expressions of early and late adipogenic genes and proteins, an increased mitochondrial network with higher biogenesis marker expression, an equilibrium in the mitochondrial fusion/fission pattern, and a decreased expression of mitochondrial metabolic overload protein markers. Therefore, those main findings show a clear effect of modulating glucose accessibility on 3T3-L1 adipogenesis through a combined effect of adipogenesis modulation and overall improvement of the mitochondrial health status. This nutritional approach offers promising opportunities in the control and prevention of obesity.
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Affiliation(s)
- Manon Delcourt
- Metabolic and Molecular Biochemistry Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 place du Parc, 7000 Mons, Belgium;
- Human Biology and Toxicology unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.T.); (V.D.); (J.-M.C.)
- Correspondence: ; Tel.: +32-(0)65-373506
| | - Vanessa Tagliatti
- Human Biology and Toxicology unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.T.); (V.D.); (J.-M.C.)
| | - Virginie Delsinne
- Human Biology and Toxicology unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.T.); (V.D.); (J.-M.C.)
| | - Jean-Marie Colet
- Human Biology and Toxicology unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 Place du Parc, 7000 Mons, Belgium; (V.T.); (V.D.); (J.-M.C.)
| | - Anne-Emilie Declèves
- Metabolic and Molecular Biochemistry Unit, Faculty of Medicine and Pharmacy, Research Institute for Health Sciences and Technology, UMONS, 20 place du Parc, 7000 Mons, Belgium;
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Kuryłowicz A, Puzianowska-Kuźnicka M. Induction of Adipose Tissue Browning as a Strategy to Combat Obesity. Int J Mol Sci 2020; 21:ijms21176241. [PMID: 32872317 PMCID: PMC7504355 DOI: 10.3390/ijms21176241] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 12/25/2022] Open
Abstract
The ongoing obesity pandemic generates a constant need to develop new therapeutic strategies to restore the energy balance. Therefore, the concept of activating brown adipose tissue (BAT) in order to increase energy expenditure has been revived. In mammals, two developmentally distinct types of brown adipocytes exist; the classical or constitutive BAT that arises during embryogenesis, and the beige adipose tissue that is recruited postnatally within white adipose tissue (WAT) in the process called browning. Research of recent years has significantly increased our understanding of the mechanisms involved in BAT activation and WAT browning. They also allowed for the identification of critical molecules and critical steps of both processes and, therefore, many new therapeutic targets. Several non-pharmacological approaches, as well as chemical compounds aiming at the induction of WAT browning and BAT activation, have been tested in vitro as well as in animal models of genetically determined and/or diet-induced obesity. The therapeutic potential of some of these strategies has also been tested in humans. In this review, we summarize present concepts regarding potential therapeutic targets in the process of BAT activation and WAT browning and available strategies aiming at them.
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Affiliation(s)
- Alina Kuryłowicz
- Department of Human Epigenetics, Mossakowski Medical Research Centre PAS, 02-106 Warsaw, Poland;
- Correspondence: ; Tel.: +48-226086591; Fax: +48-226086410
| | - Monika Puzianowska-Kuźnicka
- Department of Human Epigenetics, Mossakowski Medical Research Centre PAS, 02-106 Warsaw, Poland;
- Department of Geriatrics and Gerontology, Medical Centre of Postgraduate Education, 01-826 Warsaw, Poland
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Tan L, Zhang Y, Crowe-White KM, Senkus KE, Erwin ME, Wang H. Vitamin A Supplementation during Suckling and Postweaning Periods Attenuates the Adverse Metabolic Effects of Maternal High-Fat Diet Consumption in Sprague-Dawley Rats. Curr Dev Nutr 2020; 4:nzaa111. [PMID: 32734136 PMCID: PMC7382617 DOI: 10.1093/cdn/nzaa111] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 06/08/2020] [Accepted: 06/23/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Vitamin A (VA) has been demonstrated to be a regulator of adipose tissue (AT) development in adult obese models. However, little is known about the effect of VA on obesity-associated developmental and metabolic conditions in early life. OBJECTIVES We aimed to assess the effects of dietary VA supplementation during suckling and postweaning periods on the adiposity and metabolic health of neonatal and weanling rats from mothers consuming a high-fat diet (HFD). METHODS Pregnant Sprague-Dawley rats were fed a normal-fat diet (NFD; 25% fat; n = 2) or an HFD (50% fat; n = 2), both with 2.6 mg VA/kg. Upon delivery, half of the rat mothers were switched to diets with supplemented VA at 129 mg/kg, whereas the other half remained at 2.6 mg VA/kg. Four groups of rat pups were designated as NFD, NFD + VA, HFD, and HFD + VA, respectively. At postnatal day (P)14, P25, and P35, pups (n = 4 or 3/group) were killed. Body weight (BW), visceral white AT (WAT) mass, brown AT (BAT) mass, uncoupling protein 1 mRNA expression in BAT, serum glucose, lipids, adipokines, and inflammatory biomarkers, as well as serum and AT redox status were assessed. RESULTS Rat pups in the HFD group exhibited significantly higher BW, WAT mass, and serum glucose and leptin but reduced BAT mass compared with the NFD group. Without affecting the dietary intake, supplementing the HFD with VA significantly reduced the BW and WAT mass of pups but increased the BAT mass, significantly lowered the systemic and WAT oxidative stress, and modulated serum adipokines and lipids to some extent. CONCLUSIONS VA supplementation during suckling and postweaning periods attenuated metabolic perturbations caused by excessive fat intake. Supplementing maternal or infant obesogenic diets with VA or establishing a higher RDA of VA for specific populations should be studied further for managing overweight/obesity in early life.
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Affiliation(s)
- Libo Tan
- Department of Human Nutrition, University of Alabama, Tuscaloosa, AL, USA
| | - Yanqi Zhang
- Department of Human Nutrition, University of Alabama, Tuscaloosa, AL, USA
| | | | - Katelyn E Senkus
- Department of Human Nutrition, University of Alabama, Tuscaloosa, AL, USA
| | - Maddy E Erwin
- Department of Biological Sciences, University of Alabama, Tuscaloosa, AL, USA
| | - Hui Wang
- Department of Human Nutrition, University of Alabama, Tuscaloosa, AL, USA
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Guo L, Miao Z, Ma H, Melnychuk S. Effects of maternal vitamin D 3 concentration during pregnancy on adipogenic genes expression and serum biochemical index in offspring piglets. JOURNAL OF ANIMAL AND FEED SCIENCES 2020. [DOI: 10.22358/jafs/124041/2020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Effect of feeding a low-vitamin A diet on carcass and production characteristics of steers with a high or low propensity for marbling. Animal 2020; 14:2308-2314. [PMID: 32517827 DOI: 10.1017/s1751731120001135] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Our research group demonstrated that vitamin A restriction affected meat quality of Angus cross and Simmental steers. Therefore, the aim of this study is to highlight the genotype variations in response to dietary vitamin A levels. Commercial Angus and Simmental steers (n = 32 per breed; initial BW = 337.2 ± 5.9 kg; ~8 months of age) were fed a low-vitamin A (LVA) (1017 IU/kg DM) backgrounding diet for 95 days to reduce hepatic vitamin A stores. During finishing, steers were randomly assigned to treatments in a 2 × 2 factorial arrangement of genotype × dietary vitamin A concentration. The LVA treatment was a finishing diet with no supplemental vitamin A (723 IU vitamin A/kg DM); the control (CON) was the LVA diet plus supplementation with 2200 IU vitamin A/kg DM. Blood samples were collected at three time points throughout the study to analyze serum retinol concentration. At the completion of finishing, steers were slaughtered at a commercial abattoir. Meat characteristics assessed were intramuscular fat concentration, color, Warner-Bratzler shear force, cook loss and pH. Camera image analysis was used for determination of marbling, 12th rib back fat and longissimus muscle area (LMA). The LVA steers had lower (P < 0.001) serum retinol concentration than CON steers. The LVA treatment resulted in greater (P = 0.03) average daily gain than the CON treatment, 1.52 and 1.44 ± 0.03 kg/day, respectively; however, there was no effect of treatment on final BW, DM intake or feed efficiency. Cooking loss and yield grade were greater and LMA was smaller in LVA steers (P < 0.05). There was an interaction between breed and treatment for marbling score (P = 0.01) and percentage of carcasses grading United States Department of Agriculture (USDA) Prime (P = 0.02). For Angus steers, LVA treatment resulted in a 16% greater marbling score than CON (683 and 570 ± 40, respectively) and 27% of LVA Angus steers graded USDA Prime compared with 0% for CON. Conversely, there was no difference in marbling score or USDA Quality Grades between LVA and CON for Simmental steers. In conclusion, feeding a LVA diet during finishing increased marbling in Angus but not in Simmental steers. Reducing the vitamin A level of finishing diets fed to cattle with a high propensity to marble, such as Angus, has the potential to increase economically important traits such as marbling and quality grade without negatively impacting gain : feed or yield grade.
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Lecoutre S, Kwok KHM, Petrus P, Lambert M, Breton C. Epigenetic Programming of Adipose Tissue in the Progeny of Obese Dams. Curr Genomics 2020; 20:428-437. [PMID: 32477000 PMCID: PMC7235387 DOI: 10.2174/1389202920666191118092852] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 10/08/2019] [Accepted: 10/21/2019] [Indexed: 01/13/2023] Open
Abstract
According to the Developmental Origin of Health and Disease (DOHaD) concept, maternal obesity and the resulting accelerated growth in neonates predispose offspring to obesity and associated metabolic diseases that may persist across generations. In this context, the adipose tissue has emerged as an important player due to its involvement in metabolic health, and its high potential for plasticity and adaptation to environmental cues. Recent years have seen a growing interest in how maternal obesity induces long-lasting adipose tissue remodeling in offspring and how these modifications could be transmitted to subsequent generations in an inter- or transgenerational manner. In particular, epigenetic mechanisms are thought to be key players in the developmental programming of adipose tissue, which may partially mediate parts of the transgenerational inheritance of obesity. This review presents data supporting the role of maternal obesity in the developmental programming of adipose tissue through epigenetic mechanisms. Inter- and transgenerational effects on adipose tissue expansion are also discussed in this review.
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Affiliation(s)
- Simon Lecoutre
- University of Lille, EA4489, Equipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, F-59000 Lille, France.,Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Kelvin H M Kwok
- Department of Biosciences and Nutrition, Karolinska Insitutet, 141 86 Stockholm, Sweden
| | - Paul Petrus
- Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Mélanie Lambert
- Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Christophe Breton
- University of Lille, EA4489, Equipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, F-59000 Lille, France
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Zhang Y, Crowe-White KM, Kong L, Tan L. Vitamin A Status and Deposition in Neonatal and Weanling Rats Reared by Mothers Consuming Normal and High-Fat Diets with Adequate or Supplemented Vitamin A. Nutrients 2020; 12:nu12051460. [PMID: 32443575 PMCID: PMC7284941 DOI: 10.3390/nu12051460] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/14/2020] [Accepted: 05/15/2020] [Indexed: 12/13/2022] Open
Abstract
The circulating level of vitamin A (VA; retinol) was reported to be lower in obese adults. It is unknown if maternal obesity influences the VA status of offspring. The objective of the study was to determine the VA status and deposition of neonatal and weanling rats reared by mothers consuming a normal or high-fat diet (NFD or HFD) with or without supplemented VA. Pregnant Sprague-Dawley rats were randomized to an NFD or HFD with 2.6 mg/kg VA. Upon delivery, half of the rat mothers in the NFD or HFD cohort were switched to an NFD or HFD with supplemented VA at 129 mg/kg (NFD+VA and HFD+VA group). The other half remained on their original diet (NFD and HFD group). At postnatal day 14 (P14), P25, and P35, pups (n = 4 or 3/group/time) were euthanized. The total retinol concentration in the serum, liver, visceral white adipose tissue (WAT), and brown adipose tissue (BAT) was measured. At P14, the HFD+VA group showed a significantly lower serum VA than the NFD+VA group. At P25, both the VA concentration and total mass in the liver, WAT, and BAT were significantly higher in the HFD+VA than the NFD+VA group. At P35, the HFD group exhibited a significantly higher VA concentration and mass in the liver and BAT compared with the NFD group. In conclusion, maternal HFD consumption resulted in more VA accumulation in storage organs in neonatal and/or weanling rats, which potentially compromised the availability of VA in circulation, especially under the VA-supplemented condition.
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Metabolomics analyses to characterize metabolic alterations in Korean native calves by oral vitamin A supplementation. Sci Rep 2020; 10:8092. [PMID: 32415141 PMCID: PMC7228984 DOI: 10.1038/s41598-020-65023-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 04/20/2020] [Indexed: 02/06/2023] Open
Abstract
Previous studies have reported that vitamin A administration in the birth stage of calves could promote preadipocyte and muscle development. However, the metabolic change after vitamin A administration remains unknown. Thus, the objective of this study was to perform metabonomics analyses to investigate the effect of vitamin A in Korean native calves. Ten newborn calves (initial average body weight: 30.4 kg [SD 2.20]) were randomly divided into two groups treated with or without vitamin A supplementation (0 IU vs. 25,000 IU vitamin A/day) for two months until weaning. Metabolic changes in the serum and longissimus dorsi muscle of calves were investigated using GC-TOF-MS and multivariate statistical analysis. As a result, ten metabolic parameters in the serum and seven metabolic parameters in the longissimus dorsi muscle were down-regulated in the vitamin A treatment group compared to those in the control group (VIP value > 1.0, p < 0.05). Both serum and longissimus dorsi muscle showed lower levels of cholesterol and myo-inositol in the vitamin A treatment group than in the control group (p < 0.05). These results indicate that vitamin A supplementation in the early growth period of calf could maintain the preadipocyte status, which can contribute to future adipogenesis in the intramuscular fat production of Korean native cattle.
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How Dietary Deficiency Studies Have Illuminated the Many Roles of Vitamin A During Development and Postnatal Life. Subcell Biochem 2020; 95:1-26. [PMID: 32297294 DOI: 10.1007/978-3-030-42282-0_1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Vitamin A deficiency studies have been carried out since the early 1900s. Initially, these studies led to the identification of fat soluble A as a unique and essential component of the diet of rodents, birds, and humans. Continuing work established that vitamin A deficiency produces biochemical and physiological dysfunction in almost every vertebrate organ system from conception to death. This chapter begins with a review of representative historical and current studies that used the nutritional vitamin A deficiency research model to gain an understanding of the many roles vitamin A plays in prenatal and postnatal development and well-being. This is followed by a discussion of recent studies that show specific effects of vitamin A deficiency on prenatal development and postnatal maintenance of the olfactory epithelium, brain, and heart. Vitamin A deficiency studies have helped define the necessity of vitamin A for the health of all vertebrates, including farm animals, but the breadth of deficient states and their individual effects on health have not been fully determined. Future work is needed to develop tools to assess the complete vitamin A status of an organism and to define the levels of vitamin A that optimally support molecular and systems level processes during all ages and stages of life.
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Liu Y, Chen TY, Yang ZY, Fang W, Wu Q, Zhang C. Identification of hub genes in papillary thyroid carcinoma: robust rank aggregation and weighted gene co-expression network analysis. J Transl Med 2020; 18:170. [PMID: 32299435 PMCID: PMC7161219 DOI: 10.1186/s12967-020-02327-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 04/02/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Papillary thyroid carcinoma (PTC), which is the most common endocrine malignancy, has been steadily increasing worldwide in incidence over the years, while mechanisms underlying the pathogenesis and diagnostic for PTC are incomplete. The purpose of this study is to identify potential biomarkers for diagnosis of PTC, and provide new insights into pathogenesis of PTC. METHODS Based on weighted gene co-expression network analysis, Robust Rank Aggregation, functional annotation, GSEA and DNA methylation, were employed for investigating potential biomarkers for diagnosis of PTC. RESULTS Black and turquoise modules were identified in the gene co-expression network constructed by 1807 DEGs that from 6 eligible gene expression profiles of Gene Expression Omnibus database based on Robust Rank Aggregation and weighted gene co-expression network analysis. Hub genes were significantly down-regulated and the expression levels of the hub genes were different in different stages in hub gene verification. ROC curves indicated all hub genes had good diagnostic value for PTC (except for ABCA6 AUC = 89.5%, the 15 genes with AUC > 90%). Methylation analysis showed that hub gene verification ABCA6, ACACB, RMDN1 and TFPI were identified as differentially methylated genes, and the decreased expression level of these genes may relate to abnormal DNA methylation. Moreover, the expression levels of 8 top hub genes were correlated with tumor purity and tumor-infiltrating immune cells. These findings, including functional annotations and GSEA provide new insights into pathogenesis of PTC. CONCLUSIONS The hub genes and methylation of hub genes may as potential biomarkers provide new insights for diagnosis of PTC, and all these findings may be the direction to study the mechanisms underlying of PTC in the future.
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Affiliation(s)
- Yang Liu
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, No. 32, South Renmin Road, Shiyan, 442000, China
| | - Ting-Yu Chen
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, No. 32, South Renmin Road, Shiyan, 442000, China
| | - Zhi-Yan Yang
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, No. 32, South Renmin Road, Shiyan, 442000, China
| | - Wei Fang
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, No. 32, South Renmin Road, Shiyan, 442000, China
| | - Qian Wu
- School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Chao Zhang
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, No. 32, South Renmin Road, Shiyan, 442000, China.
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Xu Q, Wang Y, Zhang Y, Zhu J, Lin Y. RXRα cooperates with KLF8 to promote the differentiation of intramuscular preadipocytes in goat. Anim Biotechnol 2020; 32:580-590. [DOI: 10.1080/10495398.2020.1732397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Qing Xu
- School of Life Science and Technology, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education/Sichuan Province, Southwest Minzu University, Chengdu, Sichuan, China
- Key Laboratory of Modern Biotechnology of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu, China
| | - Yong Wang
- School of Life Science and Technology, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education/Sichuan Province, Southwest Minzu University, Chengdu, Sichuan, China
| | - Yanan Zhang
- School of Life Science and Technology, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education/Sichuan Province, Southwest Minzu University, Chengdu, Sichuan, China
- Key Laboratory of Modern Biotechnology of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu, China
| | - Jiangjiang Zhu
- School of Life Science and Technology, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education/Sichuan Province, Southwest Minzu University, Chengdu, Sichuan, China
| | - Yaqiu Lin
- School of Life Science and Technology, Southwest Minzu University, Chengdu, China
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education/Sichuan Province, Southwest Minzu University, Chengdu, Sichuan, China
- Key Laboratory of Modern Biotechnology of State Ethnic Affairs Commission, Southwest Minzu University, Chengdu, China
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A Potential Linking between Vitamin D and Adipose Metabolic Disorders. Can J Gastroenterol Hepatol 2020; 2020:2656321. [PMID: 32149047 PMCID: PMC7049848 DOI: 10.1155/2020/2656321] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 11/10/2019] [Accepted: 11/27/2019] [Indexed: 02/06/2023] Open
Abstract
Vitamin D has been discovered centuries ago, and current studies have focused on the biological effects of vitamin D on adipogenesis. Besides its role in calcium homeostasis and energy metabolism, vitamin D is also involved in the regulation of development and process of metabolic disorders. Adipose tissue is a major storage depot of vitamin D. This review summarized studies on the relationship between vitamin D and adipogenesis and furthermore focuses on adipose metabolic disorders. We reviewed the biological roles and functionalities of vitamin D, the correlation between vitamin D and adipose tissue, the effect of vitamin D on adipogenesis, and adipose metabolic diseases. Vitamin D is associated with adipogenesis, and vitamin D supplements can reduce the burden caused by metabolic diseases. The review provides new insights and basis for medical therapy on adipose metabolic diseases.
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Sosa‐Madrid BS, Hernández P, Blasco A, Haley CS, Fontanesi L, Santacreu MA, Pena RN, Navarro P, Ibáñez‐Escriche N. Genomic regions influencing intramuscular fat in divergently selected rabbit lines. Anim Genet 2020; 51:58-69. [PMID: 31696970 PMCID: PMC7004202 DOI: 10.1111/age.12873] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2019] [Indexed: 12/12/2022]
Abstract
Intramuscular fat (IMF) is one of the main meat quality traits for breeding programmes in livestock species. The main objective of this study was to identify genomic regions associated with IMF content comparing two rabbit populations divergently selected for this trait, and to generate a list of putative candidate genes. Animals were genotyped using the Affymetrix Axiom OrcunSNP Array (200k). After quality control, the data involved 477 animals and 93 540 SNPs. Two methods were used in this research: single marker regressions with the data adjusted by genomic relatedness, and a Bayesian multiple marker regression. Associated genomic regions were located on the rabbit chromosomes (OCU) OCU1, OCU8 and OCU13. The highest value for the percentage of the genomic variance explained by a genomic region was found in two consecutive genomic windows on OCU8 (7.34%). Genes in the associated regions of OCU1 and OCU8 presented biological functions related to the control of adipose cell function, lipid binding, transportation and localisation (APOLD1, PLBD1, PDE6H, GPRC5D and GPRC5A) and lipid metabolic processes (MTMR2). The EWSR1 gene, underlying the OCU13 region, is linked to the development of brown adipocytes. The findings suggest that there is a large component of polygenic effect behind the differences in IMF content in these two lines, as the variance explained by most of the windows was low. The genomic regions of OCU1, OCU8 and OCU13 revealed novel candidate genes. Further studies would be needed to validate the associations and explore their possible application in selection programmes.
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Affiliation(s)
- Bolívar S. Sosa‐Madrid
- Institute for Animal Science and TechnologyUniversitat Politècnica de València46022 ValenciaSpain
| | - Pilar Hernández
- Institute for Animal Science and TechnologyUniversitat Politècnica de València46022 ValenciaSpain
| | - Agustín Blasco
- Institute for Animal Science and TechnologyUniversitat Politècnica de València46022 ValenciaSpain
| | - Chris S. Haley
- MRC Human Genetics UnitMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghCrewe Road, Edinburgh EH4 2XUUnited Kingdom
- Roslin Institute and Royal (Dick) School of Veterinary StudiesUniversity of EdinburghMidlothian EH25 9RGUnited Kingdom
| | - Luca Fontanesi
- Division of Animal SciencesDepartment of Agricultural and Food SciencesUniversity of Bologna40127 BolognaItaly
| | - María A. Santacreu
- Institute for Animal Science and TechnologyUniversitat Politècnica de València46022 ValenciaSpain
| | - Romi N. Pena
- Departament de Ciència AnimalUniversitat de Lleida–Agrotecnio CentreE-25198 LleidaCatalonia, Spain
| | - Pau Navarro
- MRC Human Genetics UnitMRC Institute of Genetics and Molecular MedicineUniversity of EdinburghCrewe Road, Edinburgh EH4 2XUUnited Kingdom
| | - Noelia Ibáñez‐Escriche
- Institute for Animal Science and TechnologyUniversitat Politècnica de València46022 ValenciaSpain
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Review: Enhancing intramuscular fat development via targeting fibro-adipogenic progenitor cells in meat animals. Animal 2019; 14:312-321. [PMID: 31581971 DOI: 10.1017/s175173111900209x] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In the livestock industry, subcutaneous and visceral fat pads are considered as wastes, while intramuscular fat or marbling fat is essential for improving flavor and palatability of meat. Thus, strategies for optimizing fat deposition are needed. Intramuscular adipocytes provide sites for lipid deposition and marbling formation. In the present article, we addressed the origin and markers of intramuscular adipocyte progenitors - fibro-adipogenic progenitors (FAPs), as well as the latest progresses in mechanisms regulating the proliferation and differentiation of intramuscular FAPs. Finally, by targeting intramuscular FAPs, possible nutritional manipulations to improve marbling fat deposition are discussed. Despite recent progresses, the properties and regulation of intramuscular FAPs in livestock remain poorly understood and deserve further investigation.
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Raja Gopal Reddy M, Mahesh M, Manne M, Putcha UK, Jeyakumar SM. Vitamin A and its metabolic pathway play a determinant role in high-fructose-induced triglyceride accumulation of the visceral adipose depot of male Wistar rats. Cell Biochem Funct 2019; 37:578-590. [PMID: 31495961 DOI: 10.1002/cbf.3434] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/07/2019] [Accepted: 08/22/2019] [Indexed: 12/17/2022]
Abstract
Here, we tested a hypothesis that vitamin A and/or its metabolic pathways are involved in the high-fructose-mediated alteration in adipose tissue biology. For this purpose, weanling male Wistar rats were provided with one of the following diets: control (C), control with vitamin A deficiency (C-VAD), high fructose (HFr), and HFr with VAD (HFr-VAD) for 16 weeks, except that half of the C-VAD diet-fed rats were shifted to HFr diet (C-VAD(s)HFr), after 8-week period. Compared with control, feeding of HFr diet significantly increased the triglyceride content (P ≤ .01) and thus adipocyte size (hypertrophy) (P ≤ .001) in visceral adipose depot; retroperitoneal white adipose tissue (RPWAT) and these changes were corroborated with de novo lipogenesis, as evidenced by the increased glycerol-3-phosphate dehydrogenase activity (P ≤ .01) and up-regulation of lipogenic pathway transcripts, fructose transporter, and aldehyde dehydrogenase 1 A1. On the contrary, the absence of vitamin A in the HFr diet (HFr-VAD) failed to exert these changes; however, it induced adipocyte hyperplasia. Further, vitamin A deficiency-mediated changes were reversed by replenishment, as evident from the group that was shifted from C-VAD to HFr diet. In conclusion, vitamin A and its metabolic pathway play a key determinant role in the high-fructose-induced triglyceride accumulation and adipocyte hypertrophy of visceral white adipose depot. SIGNIFICANCE OF THE STUDY: Here, we report the metabolic impact of high-fructose feeding under vitamin A-sufficient and vitamin A-deficient conditions. Feeding of high-fructose diet induced triglyceride accumulation and adipocyte hypertrophy of the visceral white adipose depots. These changes corroborated with augmented expression of vitamin A and lipid metabolic pathway genes. Contrarily, absence of vitamin A in the high-fructose diet did not elicit such responses, while vitamin A replenishment reversed the changes exerted by vitamin A deficiency. To our knowledge, this is the first study to report the role of vitamin A and its metabolic pathway in the high-fructose-induced triglyceride synthesis and its accumulation in visceral adipose depot and thus provide a new insight and scope to understand these nutrients interaction in clinical conditions.
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Affiliation(s)
| | - Malleswarapu Mahesh
- Lipid Biochemistry Division, ICMR-National Institute of Nutrition, Hyderabad, India
| | - Munikumar Manne
- Biomedical Informatics Centre, ICMR-National Institute of Nutrition, Hyderabad, India
| | - Uday Kumar Putcha
- Pathology Division, ICMR-National Institute of Nutrition, Hyderabad, India
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Pena RN, Noguera JL, García-Santana MJ, González E, Tejeda JF, Ros-Freixedes R, Ibáñez-Escriche N. Five genomic regions have a major impact on fat composition in Iberian pigs. Sci Rep 2019; 9:2031. [PMID: 30765794 PMCID: PMC6375979 DOI: 10.1038/s41598-019-38622-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 12/18/2018] [Indexed: 12/22/2022] Open
Abstract
The adipogenic nature of the Iberian pig defines many quality attributes of its fresh meat and dry-cured products. The distinct varieties of Iberian pig exhibit great variability in the genetic parameters for fat deposition and composition in muscle. The aim of this work is to identify common and distinct genomic regions related to fatty acid composition in Retinto, Torbiscal, and Entrepelado Iberian varieties and their reciprocal crosses through a diallelic experiment. In this study, we performed GWAS using a high density SNP array on 382 pigs with the multimarker regression Bayes B method implemented in GenSel. A number of genomic regions showed strong associations with the percentage of saturated and unsaturated fatty acid in intramuscular fat. In particular, five regions with Bayes Factor >100 (SSC2 and SSC7) or >50 (SSC2 and SSC12) explained an important fraction of the genetic variance for miristic, palmitoleic, monounsaturated (>14%), oleic (>10%) and polyunsaturated (>5%) fatty acids. Six genes (RXRB, PSMB8, CHGA, ACACA, PLIN4, PLIN5) located in these regions have been investigated in relation to intramuscular composition variability in Iberian pigs, with two SNPs at the RXRB gene giving the most consistent results on oleic and monounsaturated fatty acid content.
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Affiliation(s)
- R N Pena
- Departament de Ciència Animal, Universitat de Lleida-Agrotecnio Center, 25198, Lleida, Spain
| | - J L Noguera
- IRTA, Genètica i Millora Animal, 25198, Lleida, Spain
| | | | - E González
- Tecnología de los alimentos, Universidad de Extremadura, 06006, Badajoz, Spain
| | - J F Tejeda
- Tecnología de los alimentos, Universidad de Extremadura, 06006, Badajoz, Spain
| | - R Ros-Freixedes
- Departament de Ciència Animal, Universitat de Lleida-Agrotecnio Center, 25198, Lleida, Spain.,The Roslin Institute, Edinburgh University, Easter Bush, EH25 9RG, UK
| | - N Ibáñez-Escriche
- Institute for Animal Science and Technology, Universitat Politècnica de València, 46022, Valencia, Spain.
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Wang B, Nie W, Fu X, de Avila JM, Ma Y, Zhu MJ, Maquivar M, Parish SM, Busboom JR, Nelson ML, Du M. Neonatal vitamin A injection promotes cattle muscle growth and increases oxidative muscle fibers. J Anim Sci Biotechnol 2018; 9:82. [PMID: 30459947 PMCID: PMC6236944 DOI: 10.1186/s40104-018-0296-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 09/26/2018] [Indexed: 01/12/2023] Open
Abstract
Background Vitamin A and its metabolite, retinoic acid (RA), are important regulators of cell differentiation and organ morphogenesis. Its impact on beef cattle muscle growth remains undefined. Method Angus steer calves were administrated with 0 (control) or 150,000 IU vitamin A (retinyl palmitate in glycerol, i.m.) per calf at birth and 1 month of age. At 2 months of age, a biopsy of the Biceps femoris muscle was obtained to analyze the immediate effects of vitamin A injection on myogenic capacity of muscle cells. The resulting steers were harvested at 14 months of age. Results Vitamin A administration increased cattle growth at 2 months. At 2 months of age, Vitamin A increased PAX7 positive satellite cells and the expression of myogenic marker genes including PAX7, MYF5, MYOD and MYOG. Muscle derived mononuclear cells were further isolated and induced myogenesis in vitro. More myotubes and a higher degree of myogenesis was observed in vitamin A groups. Consistently, vitamin A increased Latissimus dorsi (LD) muscle fiber size at harvest. In addition, vitamin A increased the ratio of oxidative type I and type IIA fibers and reduced the glycolic type IIX fibers. Furthermore, we found that RA, a key bioactive metabolite of vitamin A, activated PPARGC1A promoter, which explains the upregulated expression of PPARGC1A in skeletal muscle. Conclusion Vitamin A administration to neonatal calves enhanced postnatal muscle growth by promoting myogenesis and increasing satellite cell density, accompanied with a shift to oxidative muscle fibers.
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Affiliation(s)
- Bo Wang
- 1State Key Lab of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193 People's Republic of China.,2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Wei Nie
- 1State Key Lab of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193 People's Republic of China.,2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Xing Fu
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA.,3Department of Animal Sciences, Louisiana State University, Baton Rouge, LA 70803 USA
| | - Jeanene M de Avila
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Yannan Ma
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA.,4College of Animal Science and Technology, Gansu Agricultural University, Lanzhou, 730070 Gansu People's Republic of China
| | - Mei-Jun Zhu
- 5School of Food Science, Washington State University, Pullman, WA 99164 USA
| | - Martin Maquivar
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Steven M Parish
- 6College of Veterinary Science, Washington State University, Pullman, WA 99164 USA
| | - Jan R Busboom
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Mark L Nelson
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Min Du
- 2Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
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Bohn T, Planchon S, Leclercq CC, Renaut J, Mihaly J, Beke G, Rühl R. Proteomic responses of carotenoid and retinol administration to Mongolian gerbils. Food Funct 2018; 9:3835-3844. [PMID: 29951678 DOI: 10.1039/c8fo00278a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Various health benefits of carotenoids have been described. However, while human observational studies generally suggest positive health effects, supplementation with relatively high doses of individual carotenoids (supplements) have partly produced adverse effects. In the present study, we investigated the effect of several carotenoids on the proteomic response of male Mongolian gerbils (aged 6 weeks). Five groups of gerbils (n = 6 per group) received either retinol (vitamin A/53 mg per kg bw), all-trans β-carotene (pro-vitamin A/100 mg kg-1), the non-pro vitamin A carotenoid lutein (100 mg kg-1), the acyclic carotenoid lycopene (100 mg kg-1) or vehicle (Cremophor EL), via oral single gavage. Gerbils were 12 h post-prandially sacrificed and blood plasma, liver, and white adipose tissue were collected. For liver and adipose tissue, a 2D-DIGE (difference gel electrophoresis) approach was conducted; for plasma, proteomic analyses were achieved by liquid chromatography-mass spectrometry. Compared to controls (vehicle), various proteins were showing significant abundance variations in plasma (66), liver (29) and adipose tissue (19), especially regarding structure (22), protein metabolism (15) and immune system/inflammation (19) functions, while proteins related to antioxidant effects were generally less abundant, suggesting no in vivo relevance. Surprisingly, a large overlap in protein regulation was found between lycopene and retinol exposure, while other carotenoids, including all-trans β-carotene, did not show this overlap. Mainly retinoid acid receptor co-regulated proteins may mechanistically explain this overlapping regulation. This overlapping regulation may be related to common nuclear hormone receptor mediated signalling, though further studies using synthetic ligands of retinoid receptors targeting protein regulation are needed for confirmation.
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Affiliation(s)
- Torsten Bohn
- Luxembourg Institute of Health, Population Health Department, 1 A-B, rue Thomas Edison, L-1445 Strassen, Luxembourg.
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Lecoutre S, Petrus P, Rydén M, Breton C. Transgenerational Epigenetic Mechanisms in Adipose Tissue Development. Trends Endocrinol Metab 2018; 29:675-685. [PMID: 30104112 DOI: 10.1016/j.tem.2018.07.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 07/19/2018] [Accepted: 07/20/2018] [Indexed: 02/06/2023]
Abstract
An adverse nutritional environment during the perinatal period increases the risk of adult-onset metabolic diseases, such as obesity, which may persist across generations. Adipose tissue (AT) from offspring of malnourished dams has been shown to display altered adipogenesis, lipogenesis, and adipokine expression, impaired thermogenesis, and low-grade inflammation. Although the exact mechanisms underlying these alterations remain unclear, epigenetic processes are believed to have an important role. In this review, we focus on epigenetic mechanisms in AT that may account for transgenerational dysregulation of adipocyte formation and adipose function. Understanding the complex interactions between maternal diet and epigenetic regulation of the AT in offspring may be valuable in improving preventive strategies against the obesity pandemic.
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Affiliation(s)
- Simon Lecoutre
- University of Lille, EA4489, Equipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, F-59000 Lille, France; Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Paul Petrus
- Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Mikael Rydén
- Department of Medicine (H7), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Christophe Breton
- University of Lille, EA4489, Equipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, F-59000 Lille, France.
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Abstract
The present review will present the recent published results and discuss the main effects of nutrients, mainly fatty acids, on the expression of genes involved in lipid metabolism. In this sense, the review focuses in two phases: prenatal life and finishing phase, showing how nutrients can modulate gene expression affecting marbling and fatty acid profile in meat from ruminants. Adiposity in ruminants starts to be affected by nutrients during prenatal life when maternal nutrition affects the differentiation and proliferation of adipose cells enhancing the marbling potential. Therefore, several fetal programming studies were carried out in the last two decades in order to better understand how nutrients affect long-term expression of genes involved in adipogenesis and lipogenesis. In addition, during the finishing phase, marbling becomes largely dependent on starch digestion and glucose metabolism, being important to create alternatives to increase these metabolic processes, and modulates gene expression. Different lipid sources and their fatty acids may also influence the expression of genes responsible to encode enzymes involved in fat tissue deposition, influencing meat quality. In conclusion, the knowledge shows that gene expression is a metabolic factor affecting marbling and fatty acid profile in ruminant meat and diets and their nutrients have direct effect on how these genes are expressed.
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50
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Harris CL, Wang B, Deavila JM, Busboom JR, Maquivar M, Parish SM, McCann B, Nelson ML, Du M. Vitamin A administration at birth promotes calf growth and intramuscular fat development in Angus beef cattle. J Anim Sci Biotechnol 2018; 9:55. [PMID: 30062009 PMCID: PMC6055337 DOI: 10.1186/s40104-018-0268-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 05/25/2018] [Indexed: 01/05/2023] Open
Abstract
Background Marbling, or intramuscular fat, is an important factor contributing to the palatability of beef. Vitamin A, through its active metabolite, retinoic acid, promotes the formation of new fat cells (adipogenesis). As intramuscular adipogenesis is active during the neonatal stage, we hypothesized that vitamin A administration during the neonatal stage would enhance intramuscular adipogenesis and marbling. Methods Angus steer calves (n = 30), in a completely randomized design, were randomly allotted to three treatment groups at birth, receiving 0, 150,000, or 300,000 IU of vitamin A at both birth and one month of age. A biopsy of the biceps femoris muscle was collected at two months of age. After weaning at 210 d of age, steers were fed a backgrounding diet in a feedlot until 308 d of age, when they were transitioned to a high concentrate finishing diet and implanted with trenbolone/estradiol/tylosin mixture. Steers were harvested at an average of 438 d of age. All diets were formulated to meet nutrient requirements. Results Weaning weight and weight during the backgrounding phase were linearly increased (P < 0.05) by vitamin A level, though no difference in body weight was observed at harvest. Intramuscular fat of steers at 308 d of age, measured by ultrasound, quadratically increased (P < 0.05) with vitamin A level from 4.0±0.26 % to 4.9±0.26 %. Similarly, carcass marbling score in the ribeye quadratically increased (P < 0.05). Conclusion Administration of vitamin A at birth increased weaning weight and enhanced marbling fat development. Thus, vitamin A administration provides a practical method for increasing marbling and early growth of beef cattle.
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Affiliation(s)
- Corrine L Harris
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Bo Wang
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA.,2State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193 People's Republic of China
| | - Jeneane M Deavila
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Jan R Busboom
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Martin Maquivar
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Steven M Parish
- 3College of Veterinary Medicine, Washington State University, Pullman, WA 99164 USA
| | - Brent McCann
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Mark L Nelson
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
| | - Min Du
- 1Department of Animal Sciences, Washington State University, Pullman, WA 99164 USA
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