1
|
Lee W, Nam I, Kim D, Kim K, Lee Y. Allele-specific polymerase chain reaction for the discrimination of elite Korean cattle associated with high beef quality and quantity. Arch Anim Breed 2022; 65:47-53. [PMID: 35155739 PMCID: PMC8830417 DOI: 10.5194/aab-65-47-2022] [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: 01/22/2021] [Accepted: 11/29/2021] [Indexed: 11/11/2022] Open
Abstract
Abstract. Techniques such as direct sequencing and PCR-RFLP (restriction
fragment length polymorphism) are widely used to analyze
the genotypes of livestock. However, these conventional methods have the
disadvantage of taking a lot of time and incurring considerable cost. The
allele-specific PCR method performs PCR using two primers, and a single nucleotide polymorphism (SNP)
genotype can be identified through electrophoresis, saving time and cost.
Highly accurate results can be obtained by designing specific primers
according to the allele of the SNP under study, utilizing primer binding to
a complementary matching sequence. In this study, we established a
genotyping system with the AS-PCR technique, using SNPs related to the
improvement of the meat quality and meat mass of Korean cattle. Using the
PRIMER1 program, we designed specific primers for SNPs located at the
3′ end, with one SNP marker in the HSPB1 gene related to meat
quantity and two SNP markers in the ADH1C and FASN genes related to meat
quality in cattle. AS-PCR was performed on 10 Korean cattle using the
primers designed with this system, and the genotypes could be identified by
the size of the PCR product amplified as a result of electrophoresis. In the
case of the HSPB1 g.2352T > C SNP, the T allele was amplified to
148 bp, and the C allele was amplified to 222 bp. The ADH1C
c.-64T > C SNP was amplified to 492 bp at the T allele and 330 bp
at the C allele. The FASN g.17924G > A SNP A allele was amplified
to 377 bp and the G allele to 507 bp. The results for each SNP genotype
were verified using direct sequencing, which showed that the genotypes
identified by direct sequencing and the genotypes identified by the AS-PCR
method matched exactly. The AS-PCR method therefore appears to be valuable
for use in a genotyping system.
Collapse
Affiliation(s)
- Wonhee Lee
- Department of Biotechnology, Hankyong National University,
Gyeonggi-Do, Anseong, 17579, Republic of Korea
| | - Insik Nam
- Department of Animal Life Convergence Science, Hankyong National
University, Gyeonggi-Do, Anseong, 17579, Republic of Korea
| | - Daehyun Kim
- Livestock Research Institute, Gyeongsangbuk-Do, Yeongju, 36052,
Republic of Korea
| | - Kukdong Kim
- Ministry of SMEs and Startups, Chungcheongnam-Do, Chunan, 31169,
Republic of Korea
| | - Yoonseok Lee
- Department of Biotechnology, Hankyong National University,
Gyeonggi-Do, Anseong, 17579, Republic of Korea
- Center for Genetic Information, Hankyong National University,
Gyeonggi-Do, Anseong, 17579, Republic of Korea
| |
Collapse
|
2
|
Suh JK, Lee JS, Kong H, Lee Y, Lee HG. The effect of single-nucleotide polymorphisms within heat shock protein beta 1 on beef quantity in Korean native steers. Arch Anim Breed 2021; 63:417-422. [PMID: 33473366 PMCID: PMC7810230 DOI: 10.5194/aab-63-417-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 06/24/2020] [Indexed: 11/11/2022] Open
Abstract
Heat shock protein beta 1 (HSPB1), a member of the heat-shock family of protein, is a relatively small (27 kDa) molecular chaperone protein associated with cellular development. The relationship between HSPB1 expression and muscle growth in beef cattle has previously been reported, but there have been no reports of DNA markers related to meat quantity in Korean native steers. Therefore, the aim of this study was to evaluate the relationship of single-nucleotide polymorphisms (SNPs) within HSPB1 in terms of the carcass traits related to muscle growth in Korean native steers. Through direct sequencing, we discovered three SNPs: g.111 T > C SNP (rs208395876) and g.2548 C > G SNP (rs483014585) were respectively located in 5 ' UTR (untranslated region) and 3 ' UTR. Further, g.2352 T > C SNP (rs110832311) was located in the adjacent region of the RNA splicing site. The least square means of steers with a CC genotype of g.111 T > C SNP had a significantly higher meat ratio ( P = 0.04), while the least square means of steers with a CC genotype of g.2352 T > C SNP had a significantly higher meat ratio ( P = 0.002) and lower back-fat thickness ( P = 0.004) than those of the other genotype. Moreover, although the least square means of steers with CC-CC, CT-CC, and TT-CC genotypes were significantly decreased for back-fat thickness, they were significantly increased for the meat ratio. Therefore, our results suggested that g.111 T > C SNP and g.2352 T > C SNP could be a causal mutation related to an adipose metabolism in Korean cattle steer.
Collapse
Affiliation(s)
- Jung-Keun Suh
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, Republic of Korea.,Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Jae-Sung Lee
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| | - Hongsik Kong
- Department of Biotechnology, Hankyung National University, Anseong-si, Gyeonggi-do, 17579, Republic of Korea
| | - Yoonseok Lee
- Department of Biotechnology, Hankyung National University, Anseong-si, Gyeonggi-do, 17579, Republic of Korea.,Center for Genetic Information, Hankyung National University, Anseong-si, Gyeonggi-do, 17579, Republic of Korea
| | - Hong-Gu Lee
- Department of Animal Science and Technology, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, Republic of Korea.,Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Sanghuh College of Life Sciences, Konkuk University, Seoul, 05029, Republic of Korea
| |
Collapse
|
3
|
Carvalho EB, Gionbelli MP, Rodrigues RTS, Bonilha SFM, Newbold CJ, Guimarães SEF, Silva W, Verardo LL, Silva FF, Detmann E, Duarte MS. Differentially expressed mRNAs, proteins and miRNAs associated to energy metabolism in skeletal muscle of beef cattle identified for low and high residual feed intake. BMC Genomics 2019; 20:501. [PMID: 31208329 PMCID: PMC6580615 DOI: 10.1186/s12864-019-5890-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 06/07/2019] [Indexed: 12/19/2022] Open
Abstract
Background Feed efficiency is one of the most important parameters that affect beef production costs. The energy metabolism of skeletal muscle greatly contributes to variations in feed efficiency. However, information regarding differences in proteins involved in the energy metabolism of the skeletal muscle in beef cattle divergently identified for feed efficiency is scarce. In this study, we aimed to investigate energy metabolism of skeletal muscle of Nellore beef cattle, identified for low and high residual feed intake using a proteomics approach. We further assessed the expression of candidate microRNAs as a one of the possible mechanisms controlling the biosynthesis of the proteins involved in energy metabolism that were differentially abundant between high and low residual feed intake animals. Results A greater abundance of 14–3-3 protein epsilon (P = 0.01) was observed in skeletal muscle of residual feed intake (RFI) high animals (RFI-High). Conversely, a greater abundance of Heat Shock Protein Beta 1 (P < 0.01) was observed in the skeletal muscle of RFI-Low cattle. A greater mRNA expression of YWHAE, which encodes the 14–3-3 protein epsilon, was also observed in the skeletal muscle of RFI-High animals (P = 0.01). A lower mRNA expression of HSPB1, which encodes the Heat Shock Protein Beta 1, was observed in the skeletal muscle of RFI-High animals (P = 0.01). The miR-665 was identified as a potential regulator of the 14–3-3 protein epsilon, and its expression was greater in RFI-Low animals (P < .001). A greater expression of miR-34a (P = 0.01) and miR-2899 (P < .001) was observed in the skeletal muscle of RFI-High animals, as both miRNAs were identified as potential regulators of HSPB1 expression. Conclusion Our results show that Nellore cattle divergently identified for feed efficiency by RFI present changes in the abundance of proteins involved in energy expenditure in skeletal muscle. Moreover, our data point towards that miR-665, miR34a and miR-2899 are likely involved in controlling both 14-3-3 epsilon and HSPB1 proteins identified as differentially abundant in the skeletal muscle of RFI-High and RFI-Low Nellore cattle. Electronic supplementary material The online version of this article (10.1186/s12864-019-5890-z) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Elisa B Carvalho
- Department of Animal Science, Universidade Federal de Lavras, Lavras, MG, Brazil.,Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Mateus P Gionbelli
- Department of Animal Science, Universidade Federal de Lavras, Lavras, MG, Brazil
| | - Rafael T S Rodrigues
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil.,Department of Veterinary Sciences, Universidade Federal do Vale do São Francisco, Petrolina, PE, Brazil
| | - Sarah F M Bonilha
- Centro APTA Bovinos de Corte, Instituto de Zootecnia, Sertãozinho, SP, Brazil
| | | | - Simone E F Guimarães
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Walmir Silva
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Lucas L Verardo
- Department of Animal Science, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, MG, Brazil
| | - Fabyano F Silva
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Edenio Detmann
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Marcio S Duarte
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, MG, Brazil.
| |
Collapse
|
4
|
Peng DQ, Lee JS, Kim WS, Kim YS, Bae MH, Jo YH, Oh YK, Baek YC, Hwang SG, Lee HG. Effect of vitamin A restriction on carcass traits and blood metabolites in Korean native steers. ANIMAL PRODUCTION SCIENCE 2019. [DOI: 10.1071/an17733] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The objective of the present study was to determine the effect of vitamin A restriction on serum metabolites and carcass performance in Korean native steers during a fattening period. In Study 1, 61 steers were divided into three groups and supplied diets with concentrate and roughage containing 890 IU/kg of provitamin A and then supplemented with either 8000 IU (control), 3000 IU (T1) or 0 IU (T2) of premix vitamin A per kilogram of dry matter. In Study 2, 19 steers were divided into two groups and provided with the same basic diets then supplemented with 8000 IU (control) or 0 IU (T) of premix vitamin A per kilogram of dry matter. In Study 1, we found that serum vitamin A concentrations were significantly (P < 0.05) lower in the T2 group, along with significant (P < 0.05) increases in blood urea nitrogen, albumin, creatinine and non-esterified fatty acid concentrations. In Study 2, the T group had a higher (P < 0.05) skeletal muscle mRNA expression levels of myogenic factor 6 and a trend for the greater yield grade (P=0.095). However, marbling scores in the study showed no significant. Therefore, vitamin A restriction with vitamin premix during the fattening period was associated with a trend for a higher yield grade, but marbling scores that were not significantly higher. Metabolic parameters in this stage could be used as indicators in future metabolic studies and as early health status markers in Korean native steers.
Collapse
|
5
|
Kim YS, Lee JS, Lee Y, Kim WS, Peng DQ, Bae MH, Jo YH, Baik M, Lee HG. Effect of glutamine on heat-shock protein beta 1 ( HSPB1) expression during myogenic differentiation in bovine embryonic fibroblast cells. Food Sci Biotechnol 2018; 27:829-835. [PMID: 30263808 PMCID: PMC6049688 DOI: 10.1007/s10068-018-0309-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 12/15/2017] [Accepted: 01/02/2018] [Indexed: 10/18/2022] Open
Abstract
The objective of this study was to examine the effects of glutamine on heat-shock protein beta 1 (HSPB1) expression in bovine embryonic fibroblast cells during myogenesis. First, to elucidate the role of glutamine on HSPB1 expression during myogenesis, we treated with glutamine in myogenic lineage determinant (MyoD) over-expressed bovine embryonic fibroblast cells (BEFS-MyoD cells). Second, knockdown of HSPB1 using small interference RNA was performed to evaluate whether muscle development by glutamine is dependent on HSPB1 in BEFS-MyoD cells. As a result, glutamine promoted the mRNA level of HSPB1, Myogenin, Desmin, and mTOR as well as myotube formation, and protein synthesis (p < 0.05). The inhibition of HSPB1 expression during myogenesis has shown to repress the expression of myogenic marker genes (MyoD, Myogenin, Desmin) (p < 0.01), formation of myotubes and protein synthesis (p < 0.05). According to the results, it is concluded that glutamine regulates HSPB1 expression during myogenesis.
Collapse
Affiliation(s)
- Young-Shin Kim
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Jae-Sung Lee
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Yoonseok Lee
- Department of Biotechnology, Hankyung National University, Anseong-si, Gyeonggi-do 17579 Korea
| | - Won-Seob Kim
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Dong-Qiao Peng
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Mun-Hee Bae
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Yong-Ho Jo
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| | - Myunggi Baik
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, College of Agriculture and Life Sciences, Seoul National University, Seoul, 08826 Korea
| | - Hong-Gu Lee
- Department of Animal Science and Technology, College of Animal Bioscience & Technology, Konkuk University, Seoul, 05029 Korea
- Team of An Educational Program for Specialists in Global Animal Science, Brain Korea 21 Plus Project, Konkuk University, Seoul, 05029 Korea
| |
Collapse
|
6
|
Liu X, Feng C, Liu J, Cao L, Xiang G, Liu F, Wang S, Jiao J, Niu Y. Androgen receptor and heat shock protein 27 co-regulate the malignant potential of molecular apocrine breast cancer. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2018; 37:90. [PMID: 29699584 PMCID: PMC5921986 DOI: 10.1186/s13046-018-0762-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/17/2018] [Indexed: 01/20/2023]
Abstract
Background The most striking feature of molecular apocrine breast cancer (MABC) is the expression of androgen receptor (AR). We report here the mechanism of the AR in regulating the behavior of MABC. Methods The MABC cell line, MDA-MB-453, and the nonMABC cell line, MCF7, were used in this study. The effect of dihydrotestosterone (DHT) and heat shock protein 27 (HSP27) on cell proliferation was quantified using the cell counter kit-8 (CCK8) and clonogenic assays in vitro and by a xenograft tumor model in vivo. The expression of the AR and HSP27 was analyzed using western blot, qPCR, and immunofluorescence assays. Complexes of the AR and HSP27 were detected by co-immunoprecipitation (Co-IP). Results In MDA-MB-453 cells, DHT promoted cell proliferation and stimulated AR and HSP27 translocation from the cytoplasm to the nucleus, whereas, it inhibited MCF7 cell growth, and only the AR translocated into the nucleus. HSP27 knock-down decreased the proliferative ability of MDA-MB-453 cells, which could be rescued by DHT, while HSP27 and DHT had synergistic effects on MCF7 cells. HSP27 phosphorylation was a prerequisite for AR translocation into the nucleus, especially phosphorylation on serine 82. In addition, DHT stimulated the tumorigenic and metastatic capacities of MDA-MB-453 cells, while HSP27 knock-down decreased the rate of tumor formation and induced apoptosis in cells. Conclusions The results suggest that HSP27 assists the AR in regulating the malignant behavior of MABC, and these findings might be helpful in the treatment of MABC. Electronic supplementary material The online version of this article (10.1186/s13046-018-0762-y) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Xiaozhen Liu
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Changyun Feng
- Department of Maternal and Child Health Hospital of Linyi, Qinghe-South Road, Luozhuang District, Linyi, 276016, China
| | - Junjun Liu
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Lu Cao
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Guomin Xiang
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Fang Liu
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Shuling Wang
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Jiao Jiao
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China
| | - Yun Niu
- Department of Breast Cancer Pathology and Research Laboratory, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China. .,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, West Huanhu Road, Ti Yuan Bei, Hexi District, Tianjin, 300060, China.
| |
Collapse
|
7
|
Jung U, Kim M, Wang T, Lee J, Jeon S, Jo N, Kim W, Baik M, Lee H. Upregulated heat shock protein beta-1 associated with caloric restriction and high feed efficiency in longissimus dorsi muscle of steer. Livest Sci 2017. [DOI: 10.1016/j.livsci.2017.05.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Liu J, Fu R, Liu R, Zhao G, Zheng M, Cui H, Li Q, Song J, Wang J, Wen J. Protein Profiles for Muscle Development and Intramuscular Fat Accumulation at Different Post-Hatching Ages in Chickens. PLoS One 2016; 11:e0159722. [PMID: 27508388 PMCID: PMC4980056 DOI: 10.1371/journal.pone.0159722] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 06/10/2016] [Indexed: 02/06/2023] Open
Abstract
Muscle development and growth influences the efficiency of poultry meat production, and is closely related to deposition of intramuscular fat (IMF), which is crucial in meat quality. To clarify the molecular mechanisms underlying muscle development and IMF deposition in chickens, protein expression profiles were examined in the breast muscle of Beijing-You chickens at ages 1, 56, 98 and 140 days, using isobaric tags for relative and absolute quantification (iTRAQ). Two hundred and four of 494 proteins were expressed differentially. The expression profile at day 1 differed greatly from those at day 56, 98 and 140. KEGG pathway analysis of differential protein expression from pair-wise comparisons (day 1 vs. 56; 56 vs. 98; 98 vs. 140), showed that the fatty acid degradation pathway was more active during the stage from day 1 to 56 than at other periods. This was consistent with the change in IMF content, which was highest at day 1 and declined dramatically thereafter. When muscle growth was most rapid (days 56-98), pathways involved in muscle development were dominant, including hypertrophic cardiomyopathy, dilated cardiomyopathy, cardiac muscle contraction, tight junctions and focal adhesion. In contrast with hatchlings, the fatty acid degradation pathway was downregulated from day 98 to 140, which was consistent with the period for IMF deposition following rapid muscle growth. Changes in some key specific proteins, including fast skeletal muscle troponin T isoform, aldehyde dehydrogenase 1A1 and apolipoprotein A1, were verified by Western blotting, and could be potential biomarkers for IMF deposition in chickens. Protein-protein interaction networks showed that ribosome-related functional modules were clustered in all three stages. However, the functional module involved in the metabolic pathway was only clustered in the first stage (day 1 vs. 56). This study improves our understanding of the molecular mechanisms underlying muscle development and IMF deposition in chickens.
Collapse
Affiliation(s)
- Jie Liu
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Ruiqi Fu
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Ranran Liu
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Guiping Zhao
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Maiqing Zheng
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Huanxian Cui
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Qinghe Li
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Jiao Song
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Jie Wang
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Jie Wen
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| |
Collapse
|
9
|
Cai C, Qin X, Wu Z, Shen Q, Yang W, Zhang S, Duan J, Liang F, Liu C. Inhibitory effect of MyoD on the proliferation of breast cancer cells. Oncol Lett 2016; 11:3589-3596. [PMID: 27284360 PMCID: PMC4887810 DOI: 10.3892/ol.2016.4448] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Accepted: 02/24/2016] [Indexed: 12/31/2022] Open
Abstract
Skeletal muscle is rich in lymphatic vessels, with an abundant blood supply, and it is an infrequent site of cancer metastasis. Previous studies have demonstrated that enhanced secretion of MyoD may occur when skeletal muscle is injured or becomes cancerous. It was hypothesized that MyoD may act as an endogenous cytokine to inhibit the proliferation of cancer cells. To verify the possible effect of this protein on tumor cell proliferation, C2C12 mouse skeletal muscle cells and 4T1 mouse breast cancer cells were co-cultured using embedded Transwell plates. Following co-culture, cell cycle analysis revealed that C2C12 muscle cells were able to inhibit the proliferation of the breast cancer cells. Subsequently, MyoD was silenced in C2C12 cells to assess its effect on 4T1 cell proliferation. Following co-culture with MyoD-silenced cells, a 5-ethynyl-20-deoxyuridine assay indicated that MyoD silencing prevented the reduction in proliferation of 4T1 cells induced by untransfected C2C12 cells. In summary, the results indicated that MyoD inhibits the proliferation of breast cancer cells and may be a tumor suppressor factor.
Collapse
Affiliation(s)
- Changjing Cai
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Xiaoqun Qin
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Ziyi Wu
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Qixia Shen
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Wenqian Yang
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Shujun Zhang
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Jinling Duan
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Fenglan Liang
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| | - Chi Liu
- Physiology Department, Xiangya Medical School, Central South University, Changsha, Hunan 410078, P.R. China
| |
Collapse
|
10
|
Heat shock protein 27 and gross cystic disease fluid protein 15 play critical roles in molecular apocrine breast cancer. Tumour Biol 2015; 37:8027-36. [PMID: 26711786 DOI: 10.1007/s13277-015-4712-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 12/20/2015] [Indexed: 10/22/2022] Open
Abstract
Molecular apocrine breast cancer (MABC) has a distinct hormonal profile, being estrogen receptor (ER) and progesterone receptor (PR) negative but androgen receptor (AR) positive. The clinical significance of MABC and its relative variables have not been absolutely clarified and remain to be determined. Five hundred cases of invasive breast carcinoma were randomly selected in this study, including 158 MABC cases and 342 nonMABC cases. Expression of ER, PR, epidermal growth factor receptor 2 (HER2), Ki67, AR, gross cystic disease fluid protein 15 (GCDFP15), and heat shock protein 27 (HSP27) were analyzed by immunohistochemistry. Differences of continuous variables between MABC and nonMABC subgroups were evaluated by the chi-square test. The Kaplan-Meier method was performed to evaluate disease-free survival (DFS) and overall survival (OS). The MABC subgroup had higher histological grade, bigger tumor size, more lymph node metastasis, and higher pTNM stage than the nonMABC subgroup (P < 0.05), and patients with MABC had poorer prognosis than those of the nonMABC subgroup (P < 0.05). Both GCDFP15 and HSP27 were expressed differently in the MABC and nonMABC subgroups (P < 0.05). Furthermore, in the MABC subgroup, positive HSP27 expression indicated higher risk of recurrence (P < 0.05) and positive GCDFP15 expression was also a poor marker for patient outcome (P < 0.05). MABC patients with HSP27 and GCDFP15 co-expression had worse outcome (P < 0.05). Our data suggested that MABC had a high risk of recurrence. Positive expression of both GCDFP15 and HSP27 were correlated with MABC malignancy. Targeting AR and HSP27 at the same time might offer a useful strategy to MABC.
Collapse
|
11
|
ProteINSIDE to Easily Investigate Proteomics Data from Ruminants: Application to Mine Proteome of Adipose and Muscle Tissues in Bovine Foetuses. PLoS One 2015; 10:e0128086. [PMID: 26000831 PMCID: PMC4441380 DOI: 10.1371/journal.pone.0128086] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 04/23/2015] [Indexed: 12/16/2022] Open
Abstract
Genomics experiments are widely acknowledged to produce a huge amount of data to be analysed. The challenge is to extract meaningful biological context for proteins or genes which is currently difficult because of the lack of an integrative workflow that hinders the efficiency and the robustness of data mining performed by biologists working on ruminants. Thus, we designed ProteINSIDE, a free web service (www.proteinside.org) that (I) provides an overview of the biological information stored in public databases or provided by annotations according to the Gene Ontology, (II) predicts proteins that are secreted to search for proteins that mediate signalisation between cells or tissues, and (III) analyses protein-protein interactions to identify proteins contributing to a process or to visualize functional pathways. Using lists of proteins or genes as a unique input, ProteINSIDE is an original all-in-one tool that merges data from these searches to present a fast overview and integrative analysis of genomic and proteomic data from Bovine, Ovine, Caprine, Human, Rat, and Murine species. ProteINSIDE was bench tested with 1000 proteins identifiers from each species by comparison with DAVID, BioMyn, AgBase, PrediSi, and Phobius. Compared to DAVID or BioMyn, identifications and annotations provided by ProteINSIDE were similar from monogastric proteins but more numerous and relevant for ruminants proteins. ProteINSIDE, thanks to SignalP, listed less proteins potentially secreted with a signal peptide than PrediSi and Phobius, in agreement with the low false positive rate of SignalP. In addition ProteINSIDE is the only resource that predicts proteins secreted by cellular processes that do not involve a signal peptide. Lastly, we reported the usefulness of ProteINSIDE to bring new biological hypotheses of research from proteomics data: the biological meaning of the uptake of adiponectin by the foetal muscle and a role for autophagy during ontogenesis of adipose and muscle tissues.
Collapse
|