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Kim WS, Kim J. Exploring the impact of temporal heat stress on skeletal muscle hypertrophy in bovine myocytes. J Therm Biol 2023; 117:103684. [PMID: 37625343 DOI: 10.1016/j.jtherbio.2023.103684] [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: 06/06/2023] [Revised: 07/19/2023] [Accepted: 08/01/2023] [Indexed: 08/27/2023]
Abstract
The primary aim of this investigation was to explore the impact of different temporal stress conditions on the regulators associated with skeletal muscle hypertrophy in bovine myocytes. Bovine satellite cells (BSCs) were extracted from three-month-old Holstein bull calves and subjected to myogenic differentiation under three thermal treatments: 38 °C (control; CON), 39.5 °C (moderate heat stress; MHS), and 41 °C (extreme heat stress; EHS) for a duration of 3 or 48 h. Exposure to EHS resulted in elevated (P < 0.01) expression levels of heat shock protein (HSP)20, HSP27, HSP70, and HSP90, along with increased (P < 0.01) protein levels. Moreover, cells exposed to MHS and EHS exhibited enhanced (P < 0.01) gene expression of myoblast determination protein 1 (MyoD), while myogenin (MyoG) was overexpressed (P < 0.01) in cells exposed to EHS. These findings suggest that heat exposure can potentially induce myogenic differentiation through the modulation of myogenic regulatory factors. Furthermore, our investigations revealed that exposure to EHS upregulated (P < 0.01) myosin heavy chain (MHC) I expression, whereas MHC IIA (P < 0.01) and IIX (P < 0.01) expression were increased; P < 0.01) under MHS conditions. These observations suggest that the temperature of the muscle may alter the proportion of muscle fiber types. Additionally, our data indicated that EHS activated (P < 0.01) the expression of insulin-like growth factor 1 (IGF-1) and triggered the activation of the Akt/mTOR/S6KB1 pathway, a known anabolic pathway associated with cellular protein synthesis. Consequently, these altered signaling pathways contributed to enhanced protein synthesis and increased myotube size. Overall, the results obtained from our current study revealed that extreme heat exposure (41 °C) may promote skeletal muscle hypertrophy by regulating myogenic regulatory factors and IGF-1-mediated mTOR pathway in bovine myocytes.
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Affiliation(s)
- Won Seob Kim
- Department of Animal Science, Michigan State University, East Lansing, MI, 48824, USA
| | - Jongkyoo Kim
- Animal Science and Food Science and Human Nutrition, Michigan State University, East Lansing, MI, 48824, USA.
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Ramiah SK, Balakrishnan KN, Subramaniam Y, Iyasere OS, Idrus Z. Effects of Thermal Manipulation on mRNA Regulation of Response Genes Regarding Improvement of Thermotolerance Adaptation in Chickens during Embryogenesis. Animals (Basel) 2022; 12:ani12233354. [PMID: 36496875 PMCID: PMC9737942 DOI: 10.3390/ani12233354] [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: 09/29/2022] [Revised: 11/14/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022] Open
Abstract
The phenomenon of increasing heat stress (HS) among animals is of particular significance when it is seen in economically significant industries, such as poultry. Due to the identification of the physiological, molecular, and genetic roots of HS responses in chickens, a substantial number of studies have focused on reducing the effects of HS in poultry through environmental management, dietary manipulation, and genetic alterations. Temperature manipulation (TM) during embryogenesis has been claimed to increase the thermal tolerance and well-being of chickens without affecting their capacity for future growth. There has been little investigation into the vulnerability of the epigenome involving TM during embryogenesis, although the cellular pathways activated by HS have been explored in chickens. Epigenetic changes caused by prenatal TM enhance postnatal temperature adaption and produce physiological memory. This work offers a thorough analysis that explains the cumulative impact of HS response genes, such as genes related to heat shock proteins, antioxidants, and immunological genes, which may aid in the enhanced adaptability of chickens that have undergone thermal manipulation during their embryonic stages.
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Affiliation(s)
- Suriya Kumari Ramiah
- Laboratory of Sustainable Animal Production and Biodiversity, Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
- Correspondence: (S.K.R.); (K.N.B.); Tel.: +60-3-9769-4286 (S.K.R.)
| | - Krishnan Nair Balakrishnan
- Laboratory of Sustainable Animal Production and Biodiversity, Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
- Correspondence: (S.K.R.); (K.N.B.); Tel.: +60-3-9769-4286 (S.K.R.)
| | - Yashini Subramaniam
- Laboratory of Sustainable Animal Production and Biodiversity, Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
| | - Oluwaseun Serah Iyasere
- Department of Animal Physiology, Federal University of Agriculture, Abeokuta P.M.B 2240, Nigeria
| | - Zulkifli Idrus
- Laboratory of Sustainable Animal Production and Biodiversity, Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
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Polo-Like Kinase 2 Plays an Essential Role in Cytoprotection against MG132-Induced Proteasome Inhibition via Phosphorylation of Serine 19 in HSPB5. Int J Mol Sci 2022; 23:ijms231911257. [PMID: 36232565 PMCID: PMC9569985 DOI: 10.3390/ijms231911257] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/27/2022] [Accepted: 09/10/2022] [Indexed: 11/17/2022] Open
Abstract
Protein homeostasis, including protein folding, refolding, and degradation, is thought to decline with aging. HSPB5 (also known as αB-crystallin) prevents target protein aggregation as a molecular chaperone and exhibits a cytoprotective function against various cell stresses. To elucidate the effect of HSPB5 on endoplasmic reticulum (ER) stress, we searched for novel binding proteins of HSPB5 using the proximity-dependent biotin labeling method. Proteins presumed to interact with HSPB5 in cells treated with the proteasome inhibitor MG132 were identified by a reversible biotin-binding capacity method combining tamavidin2-REV magnetic beads and mass spectrometry. We discovered a new binding protein for HSPB5, polo-like kinase 2 (PLK2), which is an apoptosis-related enzyme. The expression of PLK2 was upregulated by MG132 treatment, and it was co-localized with HSPB5 near the ER in L6 muscle cells. Inhibition of PLK2 decreased ER stress-induced phosphorylation of serine 19 in HSPB5 and increased apoptosis by activation of caspase 3 under ER stress. Overexpression of HSPB5 (WT) suppressed the ER stress-induced caspase 3 activity, but this was not observed with phospho-deficient HSPB5 (3A) mutants. These results clarify the role of HSPB5 phosphorylation during ER stress and suggest that the PLK2/HSPB5 pathway plays an essential role in cytoprotection against proteasome inhibition-induced ER stress.
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Liang S, Zhao Q, Ye Y, Zhu S, Dong H, Yu Y, Huang B, Han H. Characteristics analyses of Eimeria tenella 14-3-3 protein and verification of its interaction with calcium-dependent protein kinase 4. Eur J Protistol 2022; 85:125895. [DOI: 10.1016/j.ejop.2022.125895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/23/2022] [Accepted: 05/11/2022] [Indexed: 11/27/2022]
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Production of Hydroxy Fatty Acids, Precursors of γ-Hexalactone, Contributes to the Characteristic Sweet Aroma of Beef. Metabolites 2022; 12:metabo12040332. [PMID: 35448519 PMCID: PMC9028887 DOI: 10.3390/metabo12040332] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 02/07/2023] Open
Abstract
Aroma is an essential factor for meat quality. The meat of Japanese Black cattle exhibits fine marbling and a rich and sweet aroma with a characteristic lactone composition. The mechanism of lactone formation associated with beef aroma has not been elucidated. In this study, we examined the precursors of γ-hexalactone, an indicator of the sweet aroma of beef and identified the mechanism underlying γ-hexalactone production. A low-temperature vacuum system was used to prepare beef tallow from Japanese Black cattle and Holstein cattle. The odor components were identified using headspace–gas chromatography. The analysis revealed that γ-hexalactone, γ-dodecalactone, δ-tetradecalactone, and δ-hexadecalactone were present as sweet aroma components of beef tallow prepared from marbling and muscle. Since we previously reported that γ-hexalactone formation correlates with linoleic acid content in beef, we analyzed ten oxidized fatty acids derived from linoleic acid by liquid chromatography–triple quadrupole mass spectrometry and detected two hydroxy-octadecadienoic acids (9S-HODE and 13S-HODE) in beef tallow. Significant differences in arachidonic acid 15-lipoxygenase and cyclooxygenase protein expression levels among subcutaneous fat, intramuscular fat, and muscle tissue were observed. Our results suggest that the combination of linoleic acid and the expression of lipid oxidase derived from beef muscle and intramuscular fat produce hydroxy fatty acids that result in a sweet aroma.
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Arora R, Siddaraju NK, Manjunatha SS, Sudarshan S, Fairoze MN, Kumar A, Chhabra P, Kaur M, Sreesujatha RM, Ahlawat S, Vijh RK. Muscle transcriptome provides the first insight into the dynamics of gene expression with progression of age in sheep. Sci Rep 2021; 11:22360. [PMID: 34785720 PMCID: PMC8595721 DOI: 10.1038/s41598-021-01848-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 11/02/2021] [Indexed: 01/13/2023] Open
Abstract
The dynamic synergy of genes and pathways in muscles in relation to age affects the muscle characteristics. Investigating the temporal changes in gene expression will help illustrate the molecular mechanisms underlying muscle development. Here we report the gene expression changes in skeletal muscles through successive age groups in Bandur, a meat type sheep of India. RNA sequencing data was generated from the longissimus thoracis muscles from four age groups, ranging from lamb to adult. Analysis of 20 highest expressed genes common across the groups revealed muscle protein, phosphorylation, acetylation, metal binding and transport as significant functions. Maximum differentiation was observed after 2.5–3 years on transition from lambs to adult. Transcriptional regulation by the TFAP2 transcription factors, IL-6 signaling and PI3K/AKT signaling pathways were enriched in younger animals. The gene-protein network demarcated key interactive genes involved in muscle development and proliferation that can be used as candidates for future research on improvement of muscle characteristics.
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Affiliation(s)
- Reena Arora
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India.
| | | | - S S Manjunatha
- Karnataka Veterinary Animal and Fisheries Sciences University, Bangalore, 560024, India
| | - S Sudarshan
- Karnataka Veterinary Animal and Fisheries Sciences University, Bangalore, 560024, India
| | | | - Ashish Kumar
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India
| | - Pooja Chhabra
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India
| | - Mandeep Kaur
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India
| | - R M Sreesujatha
- Karnataka Veterinary Animal and Fisheries Sciences University, Bangalore, 560024, India
| | - Sonika Ahlawat
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India
| | - Ramesh Kumar Vijh
- Animal Biotechnology Division, ICAR-National Bureau of Animal Genetic Resources, G T Road By-Pass, P O Box 129, Karnal, 132001, Haryana, India
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Muszyński S, Tomaszewska E, Kwiecień M, Dobrowolski P, Świetlicka I, Tanaś W, Sołowiej B, Ejtel M, Szcześniak E, Tomczyk-Warunek T. The Dietary Inclusion of Chickpea Seeds (Cicer Arietinum L.) Influences the Thermal Properties of Muscle Proteins, But Not the Texture of Drumstick Muscle in Broiler Chickens. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2019. [DOI: 10.1590/1806-9061-2018-0806] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- S Muszyński
- University of Life Sciences in Lublin, Poland
| | | | - M Kwiecień
- University of Life Sciences in Lublin, Poland
| | | | | | - W Tanaś
- University of Life Sciences in Lublin, Poland
| | - B Sołowiej
- University of Life Sciences in Lublin, Poland
| | - M Ejtel
- University of Life Sciences in Lublin, Poland
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Liu Y, Jia Y, Liu C, Ding L, Xia Z. RNA-Seq transcriptome analysis of breast muscle in Pekin ducks supplemented with the dietary probiotic Clostridium butyricum. BMC Genomics 2018; 19:844. [PMID: 30486769 PMCID: PMC6264624 DOI: 10.1186/s12864-018-5261-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 11/16/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Increased attention is being paid to breast muscle yield and meat quality in the duck breeding industry. Our previous report has demonstrated that dietary Clostridium butyricum (C. butyricum) can improve meat quality of Pekin ducks. However, the potential biological processes and molecular mechanisms that are modulated by dietary C. butyricum in the breast muscle of Pekin ducks remain unknown. RESULTS Supplementation with C. butyricum increased growth performance and meat yield. Therefore, we utilized de novo assembly methods to analyze the RNA-Seq transcriptome profiles in breast muscle to explore the differentially expressed genes between C. butyricum-treated and control Pekin ducks. A total of 1119 differentially expressed candidate genes were found of which 403 genes were significantly up-regulated and 716 genes were significantly down-regulated significantly. qRT-PCR analysis was used to confirm the accuracy of the of RNA-Seq results. GO annotations revealed potential genes, processes and pathways that may participate in meat quality and muscle development. KEGG pathway analysis showed that the differentially expressed genes participated in numerous pathways related to muscle development, including ECM-receptor interaction, the MAPK signaling pathway and the TNF signaling pathway. CONCLUSIONS This study suggests that long-time dietary supplementation with C. butyricum can modulate muscle development and meat quality via altering the expression patterns of genes involved in crucial metabolic pathways. The findings presented here provide unique insights into the molecular mechanisms of muscle development in Pekin ducks in response to dietary C. butyricum.
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Affiliation(s)
- Yanhan Liu
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
| | - Yaxiong Jia
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Cun Liu
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100193 China
| | - Limin Ding
- College of Animal Science and Technology, China Agricultural University, Beijing, 100193 China
| | - Zhaofei Xia
- College of Veterinary Medicine, China Agricultural University, Beijing, 100193 China
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Ueda S, Iwamoto E, Kato Y, Shinohara M, Shirai Y, Yamanoue M. Comparative metabolomics of Japanese Black cattle beef and other meats using gas chromatography-mass spectrometry. Biosci Biotechnol Biochem 2018; 83:137-147. [PMID: 30336733 DOI: 10.1080/09168451.2018.1528139] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Progress in metabolomic analysis now allows the evaluation of food quality. This study aims to identify the metabolites in meat from livestock using a metabolomic approach. Using gas chromatography-mass spectrometry (GC/MS), many metabolites were reproducibly detected in meats, and distinct differences between livestock species (cattle, pigs, and chickens) were indicated. A comparison of metabolites between tissues types (muscle, intramuscular fat, and intermuscular fat) in marbled beef of Japanese Black cattle revealed that most metabolites are abundant in the muscle tissue. Several metabolites (medium-chain fatty acids, etc.) involved in triacylglycerol synthesis were uniquely detected in fat tissue. Additionally, the results of multivariate analysis suggest that GC/MS analysis of metabolites can distinguish between cattle breeds. These results provide useful information for the analysis of meat quality using GC/MS-based metabolomic analysis.ABBREVIATIONS: GC/MS: gas chromatography-mass spectrometry; NMR: nuclear magnetic resonance; MS: mass spectrometry; IS: 2-isopropylmalic acid; MSTFA: N-Methyl-N-trimethylsilyltrifluoroacetamide; CV: coefficient of variation; TBS: Tris-buffered saline; MHC: myosin fast type; PCA: principal component analysis; OPLS-DA: orthogonal partial least-squares discriminant analysis; O2PLS: two-way orthogonal partial least-squares.
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Affiliation(s)
- Shuji Ueda
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, Kobe, Japan
| | - Eiji Iwamoto
- Hyogo Prefectural Technology Center of Agriculture, Forestry, and Fisheries, Kasai, Japan
| | - Yoshiki Kato
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, Kobe, Japan
| | - Masakazu Shinohara
- Department of Community Medicine and Social Health Care, Kobe University Graduate School of Medicine, Kobe University, Kobe, Japan.,The Integrated Center for Mass Spectrometry, Kobe University Graduate School of Medicine, Kobe University, Kobe, Japan
| | - Yasuhito Shirai
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, Kobe, Japan
| | - Minoru Yamanoue
- Department of Agrobioscience, Graduate School of Agricultural Science, Kobe University, Kobe, Japan
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