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Malila Y, Thanatsang KV, Sanpinit P, Arayamethakorn S, Soglia F, Zappaterra M, Bordini M, Sirri F, Rungrassamee W, Davoli R, Petracci M. Differential expression patterns of genes associated with metabolisms, muscle growth and repair in Pectoralis major muscles of fast- and medium-growing chickens. PLoS One 2022; 17:e0275160. [PMID: 36190974 PMCID: PMC9529130 DOI: 10.1371/journal.pone.0275160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 09/12/2022] [Indexed: 11/29/2022] Open
Abstract
The aim of this study was to investigate the expression of genes related to muscle growth, hypoxia and oxidative stress responses, a multi-substrate serine/threonine-protein kinase (AMPK) and AMPK-related kinases, carbohydrate metabolism, satellite cells activities and fibro- adipogenic progenitors (FAPs) in fast-growing (FG) (n = 30) and medium-growing (MG) chickens (n = 30). Pectoralis major muscles were collected at 7d, 14d, 21d, 28d, 35d and 42d of age. According to their macroscopic features, the samples from FG up to 21d of age were classified as unaffected, while all samples collected at an older age exhibited macroscopic features ascribable to white striping and/or wooden breast abnormalities. In contrast, MG samples did not show any feature associated to muscle disorders. The absolute transcript abundance of 33 target genes was examined by droplet digital polymerase chain reaction. The results showed differential gene expression profiles between FG and MG chickens at different ages. While most genes remained unchanged in MG chickens, the expression patterns of several genes in FG were significantly affected by age. Genes encoding alpha 1, alpha 2, beta 2 and gamma 3 isoforms of AMPK, as well as AMPK-related kinases, were identified as differentially expressed between the two strains. The results support the hypothesis of oxidative stress-induced muscle damage with metabolic alterations in FG chickens. An increased expression of ANXA2, DES, LITAF, MMP14, MYF5 and TGFB1 was observed in FG strain. The results suggest the occurrence of dysregulation of FAP proliferation and differentiation occurring during muscle repair. FAPs could play an important role in defining the proliferation of connective tissue (fibrosis) and deposition of intermuscular adipose tissue which represents distinctive traits of muscle abnormalities. Overall, these findings demonstrate that dysregulated molecular processes associated with myopathic lesions in chickens are strongly influenced by growth rate, and, to some extent, by age.
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Affiliation(s)
- Yuwares Malila
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
- * E-mail:
| | | | - Pornnicha Sanpinit
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
| | - Sopacha Arayamethakorn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
| | - Francesca Soglia
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Cesena (FC), Italy
| | - Martina Zappaterra
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Bologna (BO), Italy
| | - Martina Bordini
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Bologna (BO), Italy
| | - Federico Sirri
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Cesena (FC), Italy
| | - Wanilada Rungrassamee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
| | - Roberta Davoli
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Bologna (BO), Italy
| | - Massimiliano Petracci
- Department of Agricultural and Food Sciences (DISTAL), Alma Mater Studiorum, University of Bologna, Cesena (FC), Italy
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Response of turkey pectoralis major muscle satellite cells to hot and cold thermal stress: Effect of growth selection on satellite cell proliferation and differentiation. Comp Biochem Physiol A Mol Integr Physiol 2020; 252:110823. [PMID: 33148517 DOI: 10.1016/j.cbpa.2020.110823] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/16/2020] [Accepted: 10/20/2020] [Indexed: 12/19/2022]
Abstract
Satellite cell (SCs), the main progenitors for post-hatch poultry muscle growth, has maximal mitotic activity and sensitivity to temperature during the first week after hatch. The objective of the present study was to determine the effect of hot and cold temperatures on the proliferation and differentiation of SCs from pectoralis major (P. major) muscle of fast-growing 1-week-old Nicholas commercial (NC) turkeys compared to Randombred Control Line 2 (RBC2) turkeys representing commercial turkeys from 1966. Three temperature regimens were used: SCs proliferation at 38 °C (control) with differentiation at 43° or 33 °C; proliferation at 43° or 33 °C with differentiation at 38 °C; or both proliferation and differentiation at 43°, 38°, or 33°C. Satellite cell proliferation and differentiation increased at 43 °C and decreased at 33 °C in both lines. When a thermal challenge was administered during proliferation, greater stimulatory or suppressive effects on differentiation were observed compared to if the thermal challenge was applied only during differentiation in both lines. Expression of myoblast determination protein 1 during proliferation showed a higher increase in the NC line compared to the RBC2 line at 43 °C. Increased myogenin expression was observed in all hot treatment groups in the NC line but was only observed in the RBC2 line if the hot treatment was administered throughout proliferation and differentiation. Cold treatment suppressed myogenin expression independent of line. These results suggest turkey P. major muscle SCs are more sensitive to environmental temperatures during proliferation, and SCs from growth-selected NC turkeys are more sensitive to thermal stress compared to the RBC2 turkeys.
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Long X, Gao Y, Liu W, Liu X, Hayashi T, Mizuno K, Hattori S, Ikejima T. Natural flavonoid silibinin promotes the migration and myogenic differentiation of murine C2C12 myoblasts via modulation of ROS generation and down-regulation of estrogen receptor α expression. Mol Cell Biochem 2020; 474:243-261. [PMID: 32789659 DOI: 10.1007/s11010-020-03849-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/20/2020] [Indexed: 01/11/2023]
Abstract
Skeletal muscle regeneration is a complex process, involving the proliferation, migration, and differentiation of myoblasts. Recent studies suggest that some natural flavanones stimulate myogenesis. However, the effect of plant estrogen, silibinin, on the regulation of myoblast behaviors is unclarified. In this study, we investigated the effects of silibinin on immortalized murine myoblast C2C12 in the aspects of proliferation, migration, differentiation along with underlying mechanisms. The results show that silibinin at concentrations below 50 μM enhanced the migration and differentiation of C2C12 cells, but had no effect on cell proliferation. Silibinin significantly promoted the production of ROS, which appeared to play important roles in the migration and differentiation of the myoblasts. Interestingly, among ROS, the superoxide anion and hydroxyl radical were associated with the migration, whereas hydrogen peroxide contributed to the myogenic differentiation. We used ER agonist and antagonist to explore whether estrogen receptors (ERs), which are affected by silibinin treatment in the silibinin-enhanced C2C12 migration and differentiation. Migration was independent of ERs, whereas the differentiation was associated with decreased ERα activity. In summary, silibinin treatment increases ROS levels, leading to the promotion of migration and myogenic differentiation. Negative regulation ERα of differentiation but not of migration may suggest that ERα represses hydrogen peroxide generation. The effect of silibinin on myoblast migration and differentiation suggests that silibinin may have therapeutic benefits for muscle regeneration.
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Affiliation(s)
- Xinyu Long
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Yanfang Gao
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Weiwei Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Xiaoling Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Toshihiko Hayashi
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China.,Department of Chemistry and Life Science, School of Advanced Engineering, Kogakuin University, 2665-1, Nakanomachi, Hachioji, Tokyo, 192-0015, Japan
| | - Kazunori Mizuno
- Nippi Research Institute of Biomatrix, Ibaraki, 649-1211, Japan
| | - Shunji Hattori
- Nippi Research Institute of Biomatrix, Ibaraki, 649-1211, Japan
| | - Takashi Ikejima
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China. .,Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development Liaoning Province, 103 Wenhua Road, Shenyang, 110016, Liaoning, China. .,China-Japan Research Institute of Medical and Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, 110016, Liaoning, China.
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Malila Y, Thanatsang K, Arayamethakorn S, Uengwetwanit T, Srimarut Y, Petracci M, Strasburg GM, Rungrassamee W, Visessanguan W. Absolute expressions of hypoxia-inducible factor-1 alpha (HIF1A) transcript and the associated genes in chicken skeletal muscle with white striping and wooden breast myopathies. PLoS One 2019; 14:e0220904. [PMID: 31393948 PMCID: PMC6687142 DOI: 10.1371/journal.pone.0220904] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 07/25/2019] [Indexed: 01/29/2023] Open
Abstract
Development of white striping (WS) and wooden breast (WB) in broiler breast meat have been linked to hypoxia, but their etiologies are not fully understood. This study aimed at investigating absolute expression of hypoxia-inducible factor-1 alpha subunit (HIF1A) and genes involved in stress responses and muscle repair using a droplet digital polymerase chain reaction. Total RNA was isolated from pectoralis major collected from male 6-week-old medium (carcass weight ≤ 2.5 kg) and heavy (carcass weight > 2.5 kg) broilers. Samples were classified as “non-defective” (n = 4), “medium-WS” (n = 6), “heavy-WS” (n = 7) and “heavy-WS+WB” (n = 3) based on abnormality scores. The HIF1A transcript was up-regulated in all of the abnormal groups. Transcript abundances of genes encoding 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 4 (PFKFB4), lactate dehydrogenase-A (LDHA), and phosphorylase kinase beta subunit (PHKB) were increased in heavy-WS but decreased in heavy-WS+WB. Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) was up-regulated in non-defective samples. The muscle-specific mu-2 isoform of glutathione S-transferases (GSTM2) was up-regulated in the abnormal samples, particularly in the heavy groups. The genes encoding myogenic differentiation (MYOD1) and myosin light chain kinase (MYLK) exhibited similar expression pattern, of which medium-WS and heavy-WS significantly increased compared to non-defective whereas expression in heavy-WS+WB was not different from either non-defective or WS-affected group. The greatest and the lowest levels of calpain-3 (CAPN3) and delta-sarcoglycan (SCGD) were observed in heavy-WS and heavy-WS+WB, respectively. Based on micrographs, the abnormal muscles primarily comprised fibers with cross-sectional areas ranging from 2,000 to 3,000 μm2. Despite induced glycolysis at the transcriptional level, lower stored glycogen in the abnormal muscles corresponded with the reduced lactate and higher pH within their meats. The findings support hypoxia within the abnormal breasts, potentially associated with oversized muscle fibers. Between WS and WB, divergent glucose metabolism, cellular detoxification and myoregeneration at the transcriptional level could be anticipated.
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Affiliation(s)
- Yuwares Malila
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
- * E-mail:
| | - Krittaporn Thanatsang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Sopacha Arayamethakorn
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Tanaporn Uengwetwanit
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Yanee Srimarut
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Massimiliano Petracci
- Department of Agricultural and Food Sciences, Alma Mater Studiorum, University of Bologna, Cesena (FC), Italy
| | - Gale M. Strasburg
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI, United States of America
| | - Wanilada Rungrassamee
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
| | - Wonnop Visessanguan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), Khlong Nueng, Khlong Luang, Pathum Thani, Thailand
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Riddle ES, Bender EL, Thalacker-Mercer AE. Expansion capacity of human muscle progenitor cells differs by age, sex, and metabolic fuel preference. Am J Physiol Cell Physiol 2018; 315:C643-C652. [PMID: 30110562 DOI: 10.1152/ajpcell.00135.2018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Activation of satellite cells and expansion of the muscle progenitor cell (MPC) population are essential to generate a sufficient number of cells to repair damaged skeletal muscle. Proliferating MPCs have high energetic and biosynthetic material requirements, and the ability to utilize oxidative phosphorylation (OXPHOS) and/or glycolysis may affect expansion capacity of MPCs. In the present study, we investigated the effect of donor age and sex on human (h)MPC expansion capacity and metabolic fuel preference. hMPCs from young and old male and female donors were grown for 408 h (17 days). Percent confluence, live nuclei count, and dead cell count were measured every 24 h. Metabolic phenotype was assessed by glucose uptake, expression of genes related to glycolysis and OXPHOS, and the Seahorse XF24 Phenotype Test Kit during the exponential phase of growth. hMPCs from old male donors had impaired expansion capacity secondary to heightened cell death early in expansion compared with hMPCs from young male donors, an effect not observed in female hMPCs. Age-related differences in metabolism were also sex dependent; markers of OXPHOS were altered in old (vs. young) male hMPCs, whereas markers of metabolism were largely unaffected by age in female hMPCs. For the first time, we identify sex-specific differences in cell death and OXPHOS that contribute to impaired expansion capacity of hMPC cell populations with age.
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Affiliation(s)
- Emily S Riddle
- Division of Nutritional Sciences, Cornell University , Ithaca, New York
| | - Erica L Bender
- Division of Nutritional Sciences, Cornell University , Ithaca, New York
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Riddle ES, Bender EL, Thalacker-Mercer AE. Transcript profile distinguishes variability in human myogenic progenitor cell expansion capacity. Physiol Genomics 2018; 50:817-827. [PMID: 30004837 DOI: 10.1152/physiolgenomics.00041.2018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Primary human muscle progenitor cells (hMPCs) are commonly used to understand skeletal muscle biology, including the regenerative process. Variability from unknown origin in hMPC expansion capacity occurs independently of disease, age, or sex of the donor. We sought to determine the transcript profile that distinguishes hMPC cultures with greater expansion capacity and to identify biological underpinnings of these transcriptome profile differences. Sorted (CD56+/CD29+) hMPC cultures were clustered by unbiased, K-means cluster analysis into FAST and SLOW based on growth parameters (saturation density and population doubling time). FAST had greater expansion capacity indicated by significantly reduced population doubling time (-60%) and greater saturation density (+200%), nuclei area under the curve (AUC, +250%), and confluence AUC (+120%). Additionally, FAST had fewer % dead cells AUC (-44%, P < 0.05). RNA sequencing was conducted on RNA extracted during the expansion phase. Principal component analysis distinguished FAST and SLOW based on the transcript profiles. There were 2,205 differentially expressed genes (DEgenes) between FAST and SLOW (q value ≤ 0.05); 362 DEgenes met a more stringent cut-off (q value ≤ 0.001 and 2.0 fold-change). DEgene enrichment suggested FAST (vs. SLOW) had promotion of the cell cycle, reduced apoptosis and cellular senescence, and enhanced DNA replication. Novel (RABL6, IRGM1, and AREG) and known (FOXM1, CDKN1A, Rb) genes emerged as regulators of identified functional pathways. Collectively the data suggest that variation in hMPC expansion capacity occurs independently of age and sex and is driven, in part, by intrinsic mechanisms that support the cell cycle.
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Affiliation(s)
- Emily S Riddle
- Division of Nutritional Sciences, Cornell University , Ithaca, New York
| | - Erica L Bender
- Division of Nutritional Sciences, Cornell University , Ithaca, New York
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Clark DL, Strasburg GM, Reed KM, Velleman SG. Influence of temperature and growth selection on turkey pectoralis major muscle satellite cell adipogenic gene expression and lipid accumulation. Poult Sci 2017; 96:1015-1027. [PMID: 28339556 DOI: 10.3382/ps/pew374] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 08/31/2016] [Indexed: 12/11/2022] Open
Abstract
p. major Immature poults have an inefficient thermoregulatory system, and therefore extreme ambient temperatures can impact their internal body temperature. Satellite cells, the only posthatch myonuclei source, are multipotential stem cells and sensitive to temperature. Selection for faster-growing, high-yielding birds has altered satellite-cell properties. The objective of the current study was to determine how temperature affects adipogenic properties of satellite cells isolated from the pectoralis major ( ) muscle of Randombred Control line ( ) and F line turkeys selected only for increased 16-wk body weight from the RBC2 line. Satellite cells were cultured at 2°C incremental temperatures between 33 and 43°C and compared to cells cultured at the control temperature of 38°C to ascertain temperature effects on lipid accumulation and expression of adipogenic genes: CCAAT/enhancer-binding protein-β ( ), peroxisome proliferator-activated receptor-γ ( ), and stearoyl-CoA desaturase ( ). During proliferation, the amount of quantifiable lipid in both F and RBC2 satellite cells increased at temperatures above 38°C ( P < 0.01) and decreased at temperatures below 38°C ( P < 0.01). Above 38°C, RBC2 satellite cells had more lipid ( P = 0.02) compared to the F line, whereas there were few differences between lines below 38°C. At 72 h of proliferation, expression of C/EBPβ , PPARγ , and SCD decreased ( P ≤ 0.02) as temperatures increased from 33 to 43°C in both cell lines. During differentiation expression of C/EBPβ increased ( P < 0.01) as temperatures increased from 33 to 43°C in both cell lines. In F line satellite cells, PPARγ expression decreased ( P < 0.01) with increasing temperatures during differentiation, whereas there was no linear trend in RBC2 cells. During differentiation expression of SCD increased as temperatures increased ( P < 0.01) in RBC2 cells, and there was no linear trend within the F line. Results from the current study suggest that environmental temperature can affect p. major satellite cellular fate; however, selection for increased body weight had little impact on these cellular responses.
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Affiliation(s)
- D L Clark
- Department of Animal Sciences, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster OH; 44691
| | - G M Strasburg
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI 48824
| | - K M Reed
- Department of Veterinary and Biomedical Sciences, University of Minnesota, St. Paul, MN 55108
| | - S G Velleman
- Department of Animal Sciences, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster OH; 44691
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Clark DL, Coy CS, Strasburg GM, Reed KM, Velleman SG. Temperature effect on proliferation and differentiation of satellite cells from turkeys with different growth rates. Poult Sci 2016; 95:934-47. [PMID: 26769270 DOI: 10.3382/ps/pev437] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Accepted: 11/05/2015] [Indexed: 11/20/2022] Open
Abstract
Poultry selected for growth have an inefficient thermoregulatory system and are more sensitive to temperature extremes. Satellite cells are precursors to skeletal muscle and mediate all posthatch muscle growth. Their physiological functions are affected by temperature. The objective of the current study was to determine how temperature affects satellite cells isolated from the pectoralis major (p. major) muscle (breast muscle) of turkeys selected for increased 16 wk body weight (F line) in comparison to a randombred control line (RBC2) from which the F line originated. Pectoralis major muscle satellite cells were thermally challenged by culturing between 33°C and 43°C to analyze the effects of cold and heat on proliferation and differentiation as compared to control temperature of 38°C. Expression levels of myogenic regulatory factors: myogenic differentiation factor 1 (MYOD1) and myogenin (MYOG) were quantified by quantitative polymerase chain reaction (qPCR). At all sampling times, proliferation increased at a linear rate across temperature in both the RBC2 and F lines. Differentiation also increased at a linear rate across temperature from 33 to 41°C at all sampling times in both the F and RBC2 lines. Satellite cells isolated from F line turkeys were more sensitive to both hot and cold temperatures as proliferation and differentiation increased to a greater extent across temperature (33 to 43°C) when compared with the RBC2 line. Expression of MYOD1 and MYOG increased as temperatures increased from 33 to 41°C at all sampling times in both the F and RBC2 lines. These results demonstrate that satellite cell function is sensitive to both cold and hot temperatures and p. major muscle satellite cells from F line turkeys are more sensitive to temperature extremes than RBC2 satellite cells.
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Affiliation(s)
- D L Clark
- Department of Animal Sciences, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster OH; 44691
| | - C S Coy
- Department of Animal Sciences, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster OH; 44691
| | - G M Strasburg
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, MI 48824
| | - K M Reed
- Department of Veterinary and Biomedical Sciences University of Minnesota, St. Paul, MN 55108
| | - S G Velleman
- Department of Animal Sciences, The Ohio State University/Ohio Agricultural Research and Development Center, Wooster OH; 44691
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Gao CQ, Zhang HJ, Yan HC, Yuan L, Dahanayaka S, Li HC, Wang XQ. Satellite cells isolated from skeletal muscle will proliferate faster in WENS yellow feather chicks. Anim Sci J 2015; 87:126-33. [DOI: 10.1111/asj.12403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 01/31/2015] [Accepted: 02/03/2015] [Indexed: 12/21/2022]
Affiliation(s)
- Chun-Qi Gao
- College of Animal Science; Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding/ Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture / South China Collaborative Innovation Center for Poultry Disease Control and Product Safety; South China Agricultural University; Guangzhou China
| | - Hao-Jie Zhang
- College of Animal Science; Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding/ Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture / South China Collaborative Innovation Center for Poultry Disease Control and Product Safety; South China Agricultural University; Guangzhou China
| | - Hui-Chao Yan
- College of Animal Science; Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding/ Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture / South China Collaborative Innovation Center for Poultry Disease Control and Product Safety; South China Agricultural University; Guangzhou China
| | - Li Yuan
- State Key Laboratory of Cellular Stress Biology and Department of Biomedical Sciences; School of Life Sciences; Xiamen University; Xiamen China
| | - Sudath Dahanayaka
- Department of Animal Sciences; Texas A&M University; College Station TX USA
| | - Hai-Chang Li
- Davis Heart & Lung Research Institute; Wexner Medical Center at the Ohio State University; Columbus OH USA
| | - Xiu-Qi Wang
- College of Animal Science; Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding/ Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture / South China Collaborative Innovation Center for Poultry Disease Control and Product Safety; South China Agricultural University; Guangzhou China
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Zhong T, Jin PF, Dong EN, Li L, Wang LJ, Zhang HP. Caprine sex affects skeletal muscle profile and MRFs expression during postnatal development. Anim Sci J 2013; 84:442-448. [PMID: 23607339 DOI: 10.1111/asj.12057] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Accepted: 01/21/2013] [Indexed: 01/12/2023]
Abstract
The important roles of myogenic regulatory factors (MRFs) have been well addressed in the process of mammalian skeletal myogenesis, while limited research has been performed in small ruminants. Furthermore, the effects of gender on the development of skeletal muscle and MRFs expression remain unknown. In this study, we identified the caprine Myf5, Myf6, MyoD and myogenin genes and quantified their expressions at six different postnatal time points by real-time RT-PCR. The sex has a marked effect on the expression differences of Myf5, MyoD and myogenin in the five investigated skeletal muscles, while minor influence on the expression difference of Myf6 except for Semitendinosus and Quadriceps femoris tissues (P < 0.001). The histological sections of muscles revealed a constant increase of muscle fiber diameter with aging but non-significant differences between genders. We provide novel evidence for MRFs expression in age- and gender-dependent manners, which will contribute to prioritizing these genes as potential candidate genes for trait-associated study and provide a foundation for understanding the molecular control of skeletal muscle growth in goat species.
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Affiliation(s)
- Tao Zhong
- Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Ya'an, Sichuan, China.,College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Peng-Fei Jin
- College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - En-Ni Dong
- College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Li Li
- Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Ya'an, Sichuan, China.,College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Lin-Jie Wang
- Institute of Animal Genetics and Breeding, Sichuan Agricultural University, Ya'an, Sichuan, China.,College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
| | - Hong-Ping Zhang
- College of Animal Science and Technology, Sichuan Agricultural University, Ya'an, Sichuan, China
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Song Y, McFarland DC, Velleman SG. Growth and sex effects on the expression of syndecan-4 and glypican-1 in turkey myogenic satellite cell populations. Mol Cell Biochem 2013; 378:65-72. [PMID: 23435996 DOI: 10.1007/s11010-013-1594-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Accepted: 02/08/2013] [Indexed: 10/27/2022]
Abstract
The adult skeletal muscle stem cells, satellite cells, are responsible for skeletal muscle growth and regeneration. Satellite cells represent a heterogeneous cell population that differentially express cell surface markers. The membrane-associated heparan sulfate proteoglycans, syndecan-4, and glypican-1, are differentially expressed by satellite cells during the proliferation and differentiation stages of satellite cells. However, how the population of syndecan-4- or glypican-1-positive satellite cells changes during proliferation and differentiation, and how sex and muscle growth potential affect the expression of these genes is unknown. Differences in the amount of satellite cells positive for syndecan-4 or glypican-1 would affect the process of proliferation and differentiation which would impact both muscle mass accretion and the regeneration of muscle. In the current study, the percentage of satellite cells positive for syndecan-4 or glypican-1 from male and female turkeys from a Randombred Control Line 2 and a line (F) selected for increased 16-week body weight were measured during proliferation and differentiation. Growth selection altered the population of syndecan-4- and glypican-1-positive satellite cells and there were sex differences in the percentage of syndecan-4- and glypican-1-positive satellite cells. This study provides new information on dynamic changes in syndecan-4- and glypican-1-positive satellite cells showing that they are differentially expressed during myogenesis and growth selection and sex affects their expression.
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Affiliation(s)
- Yan Song
- Department of Animal Sciences, Ohio Agricultural Research and Development Center, The Ohio State University, Wooster, OH 44691, USA
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Manzano R, Toivonen JM, Calvo AC, Miana-Mena FJ, Zaragoza P, Muñoz MJ, Montarras D, Osta R. Sex, fiber-type, and age dependent in vitro proliferation of mouse muscle satellite cells. J Cell Biochem 2012; 112:2825-36. [PMID: 21608019 DOI: 10.1002/jcb.23197] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
During postnatal growth and after muscle injury, satellite cells proliferate and differentiate into myotubes to form and repair musculature. Comparison of studies on satellite cell proliferation and differentiation characteristics is confounded by the heterogeneity of the experimental conditions used. To examine the influence of sex, age, and fiber-type origin on in vitro properties of satellite cells derived from postnatal muscles, fast extensor digitorum longus (EDL) and slow soleus (SOL) muscles were extracted from male and female mice of 1 week to 3 months of age. Myoblast proliferation and myogenic regulatory factor (MRF) expression was measured from cultures of freshly isolated satellite cells. Higher proliferation rate and elevated Myod1 expression was found in male EDL and SOL derived cells compared with females at age of 40, 60, and 120 days, whereas inverse tendency for cell proliferation was apparent in EDL of juvenile (7-day-old) pups. Myogenin and Mrf4 transcripts were generally elevated in males of 40 and 60 days of age and in female EDL of juveniles. However, these differentiation markers did not significantly correlate with proliferation rate at all ages. Pax7, whose overexpression can block myogenesis, was up-regulated especially in 40-day-old females where MRF expression was low. These results indicate that gender, postnatal age, and muscle fiber origin affect proliferation and muscle transcription factor expression in vitro. The results also support the view that satellite cells originating from slow and fast muscles are intrinsically different and warrant further studies on the effect of cell origin for therapeutic approaches.
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Affiliation(s)
- Raquel Manzano
- LAGENBIO-I3A, Aragońs Institute of Health Sciences (IACS), Universidad de Zaragoza, Zaragoza, Spain
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Sporer KRB, Tempelman RJ, Ernst CW, Reed KM, Velleman SG, Strasburg GM. Transcriptional profiling identifies differentially expressed genes in developing turkey skeletal muscle. BMC Genomics 2011; 12:143. [PMID: 21385442 PMCID: PMC3060885 DOI: 10.1186/1471-2164-12-143] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Accepted: 03/08/2011] [Indexed: 11/12/2022] Open
Abstract
Background Skeletal muscle growth and development from embryo to adult consists of a series of carefully regulated changes in gene expression. Understanding these developmental changes in agriculturally important species is essential to the production of high quality meat products. For example, consumer demand for lean, inexpensive meat products has driven the turkey industry to unprecedented production through intensive genetic selection. However, achievements of increased body weight and muscle mass have been countered by an increased incidence of myopathies and meat quality defects. In a previous study, we developed and validated a turkey skeletal muscle-specific microarray as a tool for functional genomics studies. The goals of the current study were to utilize this microarray to elucidate functional pathways of genes responsible for key events in turkey skeletal muscle development and to compare differences in gene expression between two genetic lines of turkeys. To achieve these goals, skeletal muscle samples were collected at three critical stages in muscle development: 18d embryo (hyperplasia), 1d post-hatch (shift from myoblast-mediated growth to satellite cell-modulated growth by hypertrophy), and 16wk (market age) from two genetic lines: a randombred control line (RBC2) maintained without selection pressure, and a line (F) selected from the RBC2 line for increased 16wk body weight. Array hybridizations were performed in two experiments: Experiment 1 directly compared the developmental stages within genetic line, while Experiment 2 directly compared the two lines within each developmental stage. Results A total of 3474 genes were differentially expressed (false discovery rate; FDR < 0.001) by overall effect of development, while 16 genes were differentially expressed (FDR < 0.10) by overall effect of genetic line. Ingenuity Pathways Analysis was used to group annotated genes into networks, functions, and canonical pathways. The expression of 28 genes involved in extracellular matrix regulation, cell death/apoptosis, and calcium signaling/muscle function, as well as genes with miscellaneous function was confirmed by qPCR. Conclusions The current study identified gene pathways and uncovered novel genes important in turkey muscle growth and development. Future experiments will focus further on several of these candidate genes and the expression and mechanism of action of their protein products.
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Affiliation(s)
- Kelly R B Sporer
- Department of Food Science and Human Nutrition, Michigan State University, East Lansing, Michigan 48824, USA
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Oh SA, Suh Y, Pang MG, Lee K. Cloning of avian G(0)/G(1) switch gene 2 genes and developmental and nutritional regulation of G(0)/G(1) switch gene 2 in chicken adipose tissue. J Anim Sci 2010; 89:367-75. [PMID: 20952523 DOI: 10.2527/jas.2010-3339] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Adipose triglyceride lipase (ATGL), a newly identified lipase, is a rate-limiting enzyme for triglyceride hydrolysis in adipocytes. The regulatory proteins involved in ATGL-mediated lipolysis in fat tissue are not fully identified and understood. The G(0)/G(1) switch gene 2 (G0S2) is an inhibitor of ATGL activity by interacting with ATGL through the hydrophobic domain of G0S2. Here, for the first time, we have cloned the coding sequence of G0S2 cDNA for the chicken, turkey, and quail. Sequence comparisons with mammals revealed that the avian G0S2 also have a conserved hydrophobic domain. Avian G0S2 is predominantly expressed in adipose tissues relative to other tested tissues. Within the adipose tissue, G0S2 is expressed 20-fold greater in the adipocyte than in the stromal-vascular (SV) fraction (P < 0.001). Expression of G0S2 mRNA gradually increased during differentiation of chicken adipocytes in culture (P < 0.05). However, there is G0S2 expression in embryonic adipose tissue, SV fraction, and primary preadipocytes before confluence that generally have an increased capacity of cell proliferation, which indicates it has an important role in adipocyte differentiation rather than proliferation. For a better understanding of how G0S2 responds to environmental stimuli, chickens were fasted for 24 h and then refed. Expression of G0S2 in adipose tissue was dramatically decreased (P < 0.05) in the chickens and quail after a 24-h fasting period, and increased to the control level after refeeding. In contrast to G0S2 expression, ATGL expression was induced (P < 0.05) after the 24-h fasting period and rapidly returned to the control level during the refeeding period. These data indicate that changes in lipolytic activities of adipose tissue in vivo can be regulated by G0S2 expression, as an inhibitor of ATGL.
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Affiliation(s)
- S-A Oh
- Department of Animal Sciences, The Ohio State University, Columbus 43210, USA
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Lee K, Shin J, Latshaw J, Suh Y, Serr J. Cloning of adipose triglyceride lipase complementary deoxyribonucleic acid in poultry and expression of adipose triglyceride lipase during development of adipose in chickens. Poult Sci 2009; 88:620-30. [DOI: 10.3382/ps.2008-00265] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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16
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The role of myostatin in chicken (Gallus domesticus) myogenic satellite cell proliferation and differentiation. Gen Comp Endocrinol 2007; 151:351-7. [PMID: 17362950 DOI: 10.1016/j.ygcen.2007.02.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2006] [Revised: 01/31/2007] [Accepted: 02/02/2007] [Indexed: 11/20/2022]
Abstract
Myostatin (GDF-8) inhibits the activation, proliferation, and differentiation of myogenic satellite cells. The relative importance of this growth factor is demonstrated in myostatin-null mice and cattle possessing defective myostatin genes. These defects result in greatly enhanced musculature. In the present study, the effect of myostatin on chicken myogenic satellite cells derived from two different skeletal muscles was studied. The effect of anti-myostatin antibodies on cellular responses was also examined. Satellite cells isolated from the pectoralis major (PM) muscles were more responsive to the proliferation depressing effects of myostatin compared to cells from the biceps femoris (BF; P <or= 0.05). Myostatin inhibited differentiation of satellite cells derived from the PM muscle (P <or=0.05), but had no effect on cells from the BF (P >or=0.05). Myostatin administered to proliferating cells depressed the synthesis of decorin (P <or= 0.05), an extracellular matrix proteoglycan. However, in differentiating cultures, only BF cells expressed lower levels of decorin (P <or= 0.05). Decorin expression in PM cells was unchanged (P>or= 0.05). Administration of anti-myostatin antibodies to proliferating cultures increased cell proliferation by 6-7% over 3 days. There was no effect on differentiation of either PM or BF cells. The present study demonstrates that there are differences in the responsiveness to myostatin of chicken satellite cells derived from different muscles. Evidence is also given to support the role of endogenous myostatin in autocrine regulation of muscle growth.
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Tan X, Zhang Y, Zhang PJ, Xu P, Xu Y. Molecular structure and expression patterns of flounder (Paralichthys olivaceus) Myf-5, a myogenic regulatory factor. Comp Biochem Physiol B Biochem Mol Biol 2006; 145:204-13. [PMID: 16963299 DOI: 10.1016/j.cbpb.2006.07.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2005] [Revised: 06/29/2006] [Accepted: 07/15/2006] [Indexed: 12/01/2022]
Abstract
Myf-5, a member of the myogenic regulatory factors (MRF), has been shown to be expressed in muscle precursors in early stage zebrafish embryos. The MRFs, including MyoD, Myf-5, Myogenin and MRF4, belong to the basic Helix-Loop-Helix transcription factors that contain a conserved basic Helix-Loop-Helix (bHLH) domain. To better understand the role of Myf-5 in the development of fish muscles, we have isolated the Myf-5 genomic sequence and cDNA from Flounder (Paralichthys olivaceus), and analyzed its structures and patterns of expression. Promoter analysis identified several putative transcription factor binding sites such as an E-box, NF-Y sites that might confer muscle-specific expression. Myf-5 transcripts were first detected in the paraxial mesoderm that gives rise to slow muscles. During somitogenesis, Myf-5 expression was found in developing somites. Myf-5 expression decreased gradually in somites in the anterior region, but remained strong in the newly formed somites. In the hatching stage, the expression was also detected in other muscle cells such as head muscle and fin muscle. In the growing fish, RT-PCR results showed that Myf-5 was expressed in the skeletal muscle and intestine.
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Affiliation(s)
- Xungang Tan
- Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, P.R. China
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McFarland DC, Velleman SG, Pesall JE, Liu C. Effect of myostatin on turkey myogenic satellite cells and embryonic myoblasts. Comp Biochem Physiol A Mol Integr Physiol 2006; 144:501-8. [PMID: 16750409 DOI: 10.1016/j.cbpa.2006.04.020] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2006] [Revised: 04/14/2006] [Accepted: 04/19/2006] [Indexed: 11/17/2022]
Abstract
Myostatin (GDF-8) inhibits the activation, proliferation, and differentiation of myogenic satellite cells. The relative importance of this growth factor is demonstrated in myostatin-null mice and cattle possessing defective myostatin genes. These defects result in greatly enhanced musculature. In the present study, we examined the effect of myostatin on turkey myogenic satellite cells and embryonic myoblasts. Compared with controls (P<0.05), proliferation of both turkey embryonic myoblasts and satellite cells was inhibited between 26 and 45% in serum-free medium containing 20 ng/mL myostatin. While individual turkey satellite cell clones differed in their responsiveness to myostatin, there were no significant differences in the responsiveness of fast and slow growing cells as groups (P>0.05). A slow growing clone that exhibited the greatest response to myostatin also exhibited the greatest depression of differentiation with this growth factor (P<0.05). All other turkey satellite cell clones exhibited similar responses to the differentiation depressing effects of myostatin (P>0.05). However, myostatin had no effect on differentiation of turkey embryonic myoblasts (P>0.05). When exposed to myostatin, 4 of 6 proliferating clones and all differentiating clones increased their expression of decorin, a growth inhibitor (P<0.05). The present study demonstrates that myostatin inhibits the proliferation and differentiation of satellite cells and suggests a role for decorin in myostatin action in muscle development.
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Affiliation(s)
- Douglas C McFarland
- Department of Animal and Range Sciences, Box 2170, ASC 101, South Dakota State University, Brookings, SD 57007-0392, USA.
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Zhang Y, Tan X, Zhang PJ, Xu Y. Characterization of muscle-regulatory gene, MyoD, from flounder (Paralichthys olivaceus) and analysis of its expression patterns during embryogenesis. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2006; 8:139-48. [PMID: 16362809 PMCID: PMC4271811 DOI: 10.1007/s10126-005-5042-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2005] [Accepted: 08/23/2005] [Indexed: 05/05/2023]
Abstract
Specification and differentiation of skeletal muscle cells are driven by the activity of genes encoding members of the myogenic regulatory factors (MRFs). In vertebrates, the MRF family includes MyoD, Myf5, myogenin, and MRF4. The MRFs are capable of converting a variety of nonmuscle cells into myoblasts and myotubes. To better understand their roles in fish muscle development, we isolated the MyoD gene from flounder (Paralichthys olivaceus) and analyzed its structure and patterns of expression. Sequence analysis showed that flounder MyoD shared a structure similar to that of vertebrate MRFs with three exons and two introns, and its protein contained a highly conserved basic helix-loop-helix domain (bHLH). Comparison of sequences revealed that flounder MyoD was highly conserved with other fish MyoD genes. Sequence alignment and phylogenetic analysis indicated that flounder MyoD, seabream (Sparus aurata) MyoD1, takifugu (Takifugu rubripes) MyoD, and tilapia (Oreochromis aureus) MyoD were more likely to be homologous genes. Flounder MyoD expression was first detected as two rows of presomitic cells in the segmental plate. From somitogenesis, MyoD transcripts were present in the adaxial cells that give rise to slow muscles and the lateral somitic cells that give rise to fast muscles. After 30 somites formed, MyoD expression decreased in the somites except the caudal somites, coincident with somite maturation. In the hatching stage, MyoD was expressed in other muscle cells and caudal somites. It was detected only in muscle in the growing fish.
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Affiliation(s)
- Yuqing Zhang
- />Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 Shandong, People's Republic of China
- />Graduate School of the Chinese Academy of Sciences, Beijing, 100039 People's Republic of China
| | - Xungang Tan
- />Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 Shandong, People's Republic of China
| | - Pei-Jun Zhang
- />Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 Shandong, People's Republic of China
| | - Yongli Xu
- />Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao, 266071 Shandong, People's Republic of China
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Azizi SA. Botulinum toxin: More than meets the naked eye! Neurosci Lett 2005; 381:205-6. [PMID: 15896470 DOI: 10.1016/j.neulet.2005.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- S Ausim Azizi
- Department of Neurology, Temple University School of Medicine, 3401 N. Broad Street, Philadelphia, PA 19140, USA.
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