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Lee J, Hong I, Lee C, Kim D, Kim S, Lee Y. SNPs in microRNA seed region and impact of miR-375 in concurrent regulation of multiple lipid accumulation-related genes. Sci Rep 2024; 14:10924. [PMID: 38740866 DOI: 10.1038/s41598-024-61673-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024] Open
Abstract
Bovine intramuscular fat (IMF), commonly referred to as marbling, is regulated by lipid metabolism, which includes adipogenesis, lipogenesis, glycerolipid synthesis, and lipolysis. In recent years, breeding researchers have identified single nucleotide polymorphisms (SNPs) as useful marker-assisted selection tools for improving marbling scores in national breeding programs. These included causal SNPs that induce phenotypic variation. MicroRNAs (miRNAs) are small highly conserved non-coding RNA molecules that bind to multiple non-coding regions. They are involved in post-transcriptional regulation. Multiple miRNAs may regulate a given target. Previously, three SNPs in the GPAM 3' UTR and four miRNAs were identified through in silico assays. The aim of this study is to verify the binding ability of the four miRNAs to the SNPs within the 3'UTR of GPAM, and to identify the regulatory function of miR-375 in the expression of genes related to lipid metabolism in mammalian adipocytes. It was verified that the four miRNAs bind to the GPAM 3'UTR, and identified that the miR-375 sequence is highly conserved. Furthermore, it was founded that miR-375 upregulated the GPAM gene, C/EBPα, PPARγ and lipid metabolism-related genes and promoted lipid droplet accumulation in 3T3-L1 cells. In conclusion, these results suggest that miR-375 is a multifunctional regulator of multiple lipid metabolism-related genes and may aid in obesity research as a biomarker.
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Affiliation(s)
- Jiyeon Lee
- School of Biotechnology, Hankyong National University, Anseong, Gyeonggi-do, South Korea
| | - Inpyo Hong
- School of Biotechnology, Hankyong National University, Anseong, Gyeonggi-do, South Korea
| | - Chanwoo Lee
- Nuonbio Inc., 906, A, 302 Galmachi-ro, Jungwon-gu, Seongnam-si, South Korea
| | - Daehyun Kim
- Department of Animal Science, Chonnam National University, Gwangju, South Korea
| | - Sunghak Kim
- Department of Animal Science, Chonnam National University, Gwangju, South Korea.
| | - Yoonseok Lee
- School of Biotechnology, Hankyong National University, Anseong, Gyeonggi-do, South Korea.
- Center for Genetic Information, Hankyong National University, Anseong, Gyeonggi-do, South Korea.
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2
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Ma Z, Yan XM, Geng J, Gao L, Du W, Li HB, Yuan LX, Zhou ZY, Zhang JS, Zhang Y, Chen L. Genome-wide identification and analysis of TMT-based proteomes in longissimus dorsi tissue from Kazakh cattle and Xinjiang brown cattle. Anim Biotechnol 2023; 34:1261-1272. [PMID: 34965845 DOI: 10.1080/10495398.2021.2019756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
With the gradual completion of the human genome project, proteomes have gained extremely important value in the fields of human disease and biological process research. In our previous research, we performed transcriptomic analyses of longissimus dorsi tissue from Kazakh cattle and Xinjiang brown cattle and conducted in-depth studies on the muscles of both species through epigenetics. However, it is unclear whether differentially expressed proteins in Kazakh cattle and Xinjiang brown cattle regulate muscle production and development. In this study, a proteomic analysis was performed on Xinjiang brown cattle and Kazakh cattle by using TMT markers, HPLC classification, LC/MS and bioinformatics analysis. A total of 13,078 peptides were identified, including 11,258 unique peptides. We identified a total of 1874 proteins, among which 1565 were quantifiable. Compared to Kazakh cattle, Xinjiang brown cattle exhibited 75 upregulated proteins and 44 downregulated proteins. These differentially expressed proteins were enriched for the functions of adrenergic signaling in cardiomyocytes, fatty acid degradation and glutathione metabolism. In our research, we found differentially expressed proteins in longissimus dorsi tissue between Kazakh cattle and Xinjiang brown cattle. We predict that these proteins regulate muscle production and development through select enriched signaling pathways. This study provides novel insights into the roles of proteomes in cattle genetics and breeding.
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Affiliation(s)
- Zhen Ma
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Xiang-Min Yan
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Juan Geng
- Xinjiang Animal Husbandry General Station, Urumqi, China
| | - Liang Gao
- Yili Vocational and Technical College, Yili, China
| | - Wei Du
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Hong-Bo Li
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Li-Xing Yuan
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Zhen-Yong Zhou
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Jin-Shan Zhang
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Yang Zhang
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi, China
| | - Lei Chen
- School of Animal Science and Technology, Shihezi University, Shihezi, China
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Yousuf S, Li A, Feng H, Lui T, Huang W, Zhang X, Xie L, Miao X. Genome-Wide Expression Profiling and Networking Reveals an Imperative Role of IMF-Associated Novel CircRNAs as ceRNA in Pigs. Cells 2022; 11:cells11172638. [PMID: 36078046 PMCID: PMC9454643 DOI: 10.3390/cells11172638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/28/2022] [Accepted: 08/06/2022] [Indexed: 11/16/2022] Open
Abstract
Intramuscular fat (IMF) deposition is a biological process that has a strong impact on the nutritional and sensorial properties of meat, with relevant consequences on human health. Pork loins determine the effects of marbling on the sensory attributes and meat quality properties, which differ among various pig breeds. This study explores the crosstalk of non-coding RNAs with mRNAs and analyzes the potential pathogenic role of IMF-associated competing endogenous RNA (ceRNA) in IMF tissues, which offer a framework for the functional validation of key/potential genes. A high-throughput whole-genome transcriptome analysis of IMF tissues from longissimus dorsi muscles of Large White (D_JN) and Laiwu (L_JN) pigs resulted in the identification of 283 differentially expressed circRNAs (DECs), including two key circRNAs (circRNA-23437, circRNA-08840) with potential binding sites for multiple miRNAs regulating the whole network. The potential ceRNA mechanism identified the DEC target miRNAs-mRNAs involved in lipid metabolism, fat deposition, meat quality, and metabolic syndrome via the circRNA-miRNA-mRNA network, concluding that ssc-mir-370 is the most important target miRNA shared by both key circRNAs. TGM2, SLC5A6, ECI1, FASN, PER1, SLC25A34, SOD1, and COL5A3 were identified as hub genes through an intensive protein-protein interaction (PPI) network analysis of target genes acquired from the ceRNA regulatory network. Functional enrichments, pathway examinations, and qRT-PCR analyses infer their implications in fat/cholesterol metabolism, insulin secretion, and fatty acid biosynthesis. Here, circRNAs and miRNA sequencing accompanied by computational techniques were performed to analyze their expressions in IMF tissues from the longissimus dorsi muscles of two pig breeds. Their target gene evolutionary trajectories, expression profiling, functional enrichments, subcellular localizations, and structural advances with high-throughput protein modeling, following genomic organizations, will provide new insights into the underlying molecular mechanisms of adipocyte differentiation and IMF deposition and a much-needed qualitative framework for future research to improve meat quality and its role as a biomarker to treat lipid metabolic syndromes.
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Affiliation(s)
| | | | | | | | | | | | | | - Xiangyang Miao
- Correspondence: or ; Tel.: +86-10-62895663; Fax: +86-10-62895663
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Shen J, Hao Z, Luo Y, Zhen H, Liu Y, Wang J, Hu J, Liu X, Li S, Zhao Z, Liu Y, Yang S, Wang L. Deep Small RNA Sequencing Reveals Important miRNAs Related to Muscle Development and Intramuscular Fat Deposition in Longissimus dorsi Muscle From Different Goat Breeds. Front Vet Sci 2022; 9:911166. [PMID: 35769318 PMCID: PMC9234576 DOI: 10.3389/fvets.2022.911166] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 05/09/2022] [Indexed: 12/25/2022] Open
Abstract
MicroRNAs (miRNAs) are a class of small non-coding RNAs that have been shown to play important post-transcriptional regulatory roles in the growth and development of skeletal muscle tissues. However, limited research into the effect of miRNAs on muscle development in goats has been reported. In this study, Liaoning cashmere (LC) goats and Ziwuling black (ZB) goats with significant phenotype difference in meat production performance were selected and the difference in Longissimus dorsi muscle tissue expression profile of miRNAs between the two goat breeds was then compared using small RNA sequencing. A total of 1,623 miRNAs were identified in Longissimus dorsi muscle tissues of the two goat breeds, including 410 known caprine miRNAs, 928 known species-conserved miRNAs and 285 novel miRNAs. Of these, 1,142 were co-expressed in both breeds, while 230 and 251 miRNAs were only expressed in LC and ZB goats, respectively. Compared with ZB goats, 24 up-regulated miRNAs and 135 miRNAs down-regulated were screened in LC goats. A miRNA-mRNA interaction network showed that the differentially expressed miRNAs would target important functional genes associated with muscle development and intramuscular fat deposition. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis revealed that the target genes of differentially expressed miRNAs were significantly enriched in Ras, Rap 1, FoxO, and Hippo signaling pathways. This study suggested that these differentially expressed miRNAs may be responsible for the phenotype differences in meat production performance between the two goat breeds, thereby providing an improved understanding of the roles of miRNAs in muscle tissue of goats.
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Li Y, Yang M, Lou A, Yun J, Ren C, Li X, Xia G, Nam K, Yoon D, Jin H, Seo K, Jin X. Integrated analysis of expression profiles with meat quality traits in cattle. Sci Rep 2022; 12:5926. [PMID: 35396568 PMCID: PMC8993808 DOI: 10.1038/s41598-022-09998-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 03/31/2022] [Indexed: 11/17/2022] Open
Abstract
MicroRNAs (miRNAs) play a vital role in improving meat quality by binding to messenger RNAs (mRNAs). We performed an integrated analysis of miRNA and mRNA expression profiling between bulls and steers based on the differences in meat quality traits. Fat and fatty acids are the major phenotypic indices of meat quality traits to estimate between-group variance. In the present study, 90 differentially expressed mRNAs (DEGs) and 18 differentially expressed miRNAs (DEMs) were identified. Eighty-three potential DEG targets and 18 DEMs were used to structure a negative interaction network, and 75 matching target genes were shown in this network. Twenty-six target genes were designated as intersection genes, screened from 18 DEMs, and overlapped with the DEGs. Seventeen of these genes enriched to 19 terms involved in lipid metabolism. Subsequently, 13 DEGs and nine DEMs were validated using quantitative real-time PCR, and seven critical genes were selected to explore the influence of fat and fatty acids through hub genes and predict functional association. A dual-luciferase reporter and Western blot assays confirmed a predicted miRNA target (bta-miR-409a and PLIN5). These findings provide substantial evidence for molecular genetic controls and interaction among genes in cattle.
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Affiliation(s)
- Yunxiao Li
- College of Life Science, Shandong University, Qingdao, China
| | - Miaosen Yang
- Department of Chemistry, Northeast Electric Power University, Jilin, China
| | - Angang Lou
- Department of Veterinary Medicine, College of Agriculture, Yanbian University, Yanji, China
| | - Jinyan Yun
- College of Animal Science and Technology, Jilin Agricultural Science and Technology University, Jilin, China
| | - Chunyu Ren
- Animal Husbandry Bureau of Yanbian Autonomous Prefecture, Yanji, China
| | - Xiangchun Li
- Department of Veterinary Medicine, College of Agriculture, Yanbian University, Yanji, China
| | - Guangjun Xia
- Department of Veterinary Medicine, College of Agriculture, Yanbian University, Yanji, China
| | - Kichang Nam
- Department of Animal Science and Technology, College of Life Science and Natural Resources, Sunchon National University, Sunchon, South Korea
| | - Duhak Yoon
- Department of Animal Science, Kyungpook National University, Taegu, South Korea
| | - Haiguo Jin
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Kangseok Seo
- Department of Animal Science and Technology, College of Life Science and Natural Resources, Sunchon National University, Sunchon, South Korea.
| | - Xin Jin
- Engineering Research Center of North-East Cold Region Beef Cattle Science and Technology Innovation, Ministry of Education, Yanbian University, Yanji, China.
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Yan X, Wang J, Li H, Gao L, Geng J, Ma Z, Liu J, Zhang J, Xie P, Chen L. Combined transcriptome and proteome analyses reveal differences in the longissimus dorsi muscle between Kazakh cattle and Xinjiang brown cattle. Anim Biosci 2021; 34:1439-1450. [PMID: 33677919 PMCID: PMC8495333 DOI: 10.5713/ab.20.0751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/29/2021] [Indexed: 01/09/2023] Open
Abstract
Objective With the rapid development of proteomics sequencing and RNA sequencing technology, multi-omics analysis has become a current research hotspot. Our previous study indicated that Xinjiang brown cattle have better meat quality than Kazakh cattle. In this study, Xinjiang brown cattle and Kazakh cattle were used as the research objects. Methods Proteome sequencing and RNA sequencing technology were used to analyze the proteome and transcriptome of the longissimus dorsi muscle of the two breeds of adult steers (n = 3). Results In this project, 22,677 transcripts and 1,874 proteins were identified through quantitative analysis of the transcriptome and proteome. By comparing the identified transcriptome and proteome, we found that 1,737 genes were identified at both the transcriptome and proteome levels. The results of the study revealed 12 differentially expressed genes and proteins: troponin I1, crystallin alpha B, cysteine, and glycine rich protein 3, phosphotriesterase-related, myosin-binding protein H, glutathione s-transferase mu 3, myosin light chain 3, nidogen 2, dihydropyrimidinase like 2, glutamate-oxaloacetic transaminase 1, receptor accessory protein 5, and aspartoacylase. We performed functional enrichment of these differentially expressed genes and proteins. The Kyoto encyclopedia of genes and genomes results showed that these differentially expressed genes and proteins are enriched in the fatty acid degradation and histidine metabolism signaling pathways. We performed parallel reaction monitoring (PRM) verification of the differentially expressed proteins, and the PRM results were consistent with the sequencing results. Conclusion Our study provided and identified the differentially expressed genes and proteins. In addition, identifying functional genes and proteins with important breeding value will provide genetic resources and technical support for the breeding and industrialization of new genetically modified beef cattle breeds.
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Affiliation(s)
- XiangMin Yan
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi 830057, China
| | - Jia Wang
- College of Geographic Science, Shanxi Normal University, Linfen 041000, China
| | - Hongbo Li
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi 830057, China
| | - Liang Gao
- Yili Vocational and Technical College, Yili, 835000, China
| | - Juan Geng
- Xinjiang Animal Husbandry General Station, Urumqi 830057, China
| | - Zhen Ma
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi 830057, China
| | - Jianming Liu
- Yili Animal Husbandry General Station, Yili 835000, China
| | - Jinshan Zhang
- Institute of Animal Husbandry, Xinjiang Academy of Animal Husbandry, Urumqi 830057, China
| | - Penggui Xie
- Yili Vocational and Technical College, Yili, 835000, China
| | - Lei Chen
- College of Animal Science and Technology, Shihezi University, Shihezi 832000, China
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7
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Dahm OJ, Sampson GL, Silva AJ, Hellberg RS. Use of Molecular Methods to Authenticate Animal Species and Tissue in Bovine Liver Dietary Supplements. J Diet Suppl 2021; 19:381-394. [PMID: 33615949 DOI: 10.1080/19390211.2021.1887424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Dietary supplements containing bovine (subfamily Bovinae) liver are susceptible to fraud due to their high value and the lack of modern detection methods available for processed animal tissues. The objective of this research was to use molecular methods to authenticate dietary supplements claiming to contain bovine liver or beef liver through the verification of animal species and tissue type. A total of 53 bovine/beef liver dietary supplements were purchased from online sources. The presence of liver was verified with reverse transcription and real-time PCR testing for microRNA-122 (miR-122), which is highly expressed in liver tissue. Multiplex real-time PCR targeting domestic cattle (Bos taurus), horse (Equus caballus), sheep (Ovis aries), and pork (Sus scrofa) was used to verify species. Samples that failed species identification with multiplex real-time PCR underwent DNA mini-barcoding. Overall, bovine species were detected in 48/53 liver supplements: 35 samples were confirmed as domestic cattle with multiplex real-time PCR and an additional 13 samples were confirmed as domestic cattle or Bos spp. with DNA mini-barcoding. One of these samples was also positive for sheep/lamb, which was declared on the label. One product contained undeclared pork in addition to beef. MiR-122 was detected in 51 out of 53 supplements, suggesting the presence of liver. While this study demonstrates the potential use of tissue-specific microRNAs in verifying tissues in dietary supplements, more research is needed to evaluate the specificity of these markers.
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Affiliation(s)
- Olive J Dahm
- Chapman University, Schmid College of Science and Technology, Food Science Program, One University Drive, Orange, CA, USA
| | - Georgia L Sampson
- Chapman University, Schmid College of Science and Technology, Food Science Program, One University Drive, Orange, CA, USA
| | - Anthony J Silva
- Chapman University, Schmid College of Science and Technology, Food Science Program, One University Drive, Orange, CA, USA
| | - Rosalee S Hellberg
- Chapman University, Schmid College of Science and Technology, Food Science Program, One University Drive, Orange, CA, USA
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8
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Functional Analysis of Haplotypes in Bovine PSAP Gene and Their Relationship with Beef Cattle Production Traits. Animals (Basel) 2020; 11:ani11010049. [PMID: 33383762 PMCID: PMC7824473 DOI: 10.3390/ani11010049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 12/24/2020] [Accepted: 12/25/2020] [Indexed: 11/19/2022] Open
Abstract
Simple Summary With the rapid development of information technology and molecular biotechnology, animal molecular breeding technology is playing an increasingly important role in beef cattle breeding. Prosaposin (PSAP) is involved in regulating the growth and development of animals, and it is reported that PSAP is an important marker-assisted selection (MAS) in cattle herd. The purpose of this study was to explore the novel variants in 3’ UTR of cattle PSAP and evaluate their effects on the morphological traits of four Chinese cattle breeds. In this study, 13 variants were identified in the PSAP 3’ UTR from 501 individuals belonging to four cattle breeds. In Nanyang cattle, the distribution of haplotypes was different from the other three breeds. Two groups of haplotypes had association with morphological traits by changing the secondary structures of PSAP 3’ UTR rather than the miR-184 target sites. This study not only expands the genetic variation spectrum of cattle PSAP but also contributes to MAS genetics and breeding of Chinese cattle breeds. Abstract The purpose of this study was to explore functional variants in the prosaposin (PSAP) three prime untranslated region (3’ UTR) and clarify the relationship between the variants and morphological traits. Through Sanger sequencing, 13 variations were identified in bovine PSAP in four Chinese cattle breeds, with six of them being loci in 3’ UTR. In particular, Nanyang (NY) cattle had a special genotype and haplotype distribution compared to the other three breeds. NY cattle with ACATG and GCGTG haplotypes had higher morphological traits than GTACA and GTACG haplotypes. The results of dual-luciferase reporter assay showed that ACATG and GCGTG haplotypes affected the morphological traits of NY cattle by altering the secondary structure of PSAP 3’ UTR rather than the miR-184 target sites. The findings of this study could be an evidence of a complex and varying mechanism between variants and animal morphological traits and could be used to complement candidate genes for molecular breeding.
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Yan XM, Zhang Z, Liu JB, Li N, Yang GW, Luo D, Zhang Y, Yuan B, Jiang H, Zhang JB. Genome-wide identification and analysis of long noncoding RNAs in longissimus muscle tissue from Kazakh cattle and Xinjiang brown cattle. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2020; 34:1739-1748. [PMID: 33152223 PMCID: PMC8563250 DOI: 10.5713/ajas.20.0317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 09/20/2020] [Indexed: 11/27/2022]
Abstract
Objective In recent years, lncRNAs have been identified in many species, and some of them have been shown to play important roles in muscle development and myogenesis. However, the differences in lncRNAs between Kazakh cattle and Xinjiang brown cattle remain undefined; therefore, we aimed to confirm whether lncRNAs are differentially expressed in the longissimus dorsi between these two types of cattle and whether differentially expressed lncRNAs regulate muscle differentiation. Methods We used RNA-seq technology to identify lncRNAs in longissimus muscles from these cattle. The expression of lncRNAs were analyzed using StringTie (1.3.1) in terms of the FPKM values of the encoding genes. The differential expression of the transcripts in the two samples were analyzed using the DESeq R software package. The resulting FDR was controlled by the Benjamini and Hochberg's approach. KOBAS software was utilized to measure the expression of different genes in KEGG pathways. We randomly selected eight lncRNA genes and validated them by RT-qPCR. Results We found that 182 lncRNA transcripts, including 102 upregulated and 80 downregulated transcripts, were differentially expressed between Kazakh cattle and Xinjiang brown cattle. The results of RT-qPCR were consistent with the sequencing results. Enrichment analysis and functional annotation of the target genes revealed that the differentially expressed lncRNAs were associated with the MAPK, Ras and PI3k/Akt signaling pathways. We also constructed a lncRNA/mRNA coexpression network for the PI3k/Akt signaling pathway. Conclusion Our study provides insights into cattle muscle-associated lncRNAs and will contribute to a more thorough understanding of the molecular mechanism underlying muscle growth and development in cattle.
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Affiliation(s)
- Xiang-Min Yan
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China.,Institute of Animal Husbandry,Xinjiang Academy of Animal Husbandry, Urumqi (830057), Xinjiang, China
| | - Zhe Zhang
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China.,College of Animal Science and Technology, Northwest A&F University, Yangling, (712100), Shanxi, China
| | - Jian-Bo Liu
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China
| | - Na Li
- Institute of Animal Husbandry,Xinjiang Academy of Animal Husbandry, Urumqi (830057), Xinjiang, China
| | - Guang-Wei Yang
- Yili State Animal Husbandry General Station, Yili (835000), Xinjiang, China
| | - Dan Luo
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China
| | - Yang Zhang
- Institute of Animal Husbandry,Xinjiang Academy of Animal Husbandry, Urumqi (830057), Xinjiang, China
| | - Bao Yuan
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China
| | - Hao Jiang
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China
| | - Jia-Bao Zhang
- College of Animal Sciences, Jilin University, Changchun (130012), Jilin, China
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Kaur M, Kumar A, Siddaraju NK, Fairoze MN, Chhabra P, Ahlawat S, Vijh RK, Yadav A, Arora R. Differential expression of miRNAs in skeletal muscles of Indian sheep with diverse carcass and muscle traits. Sci Rep 2020; 10:16332. [PMID: 33004825 PMCID: PMC7529745 DOI: 10.1038/s41598-020-73071-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 09/03/2020] [Indexed: 12/15/2022] Open
Abstract
The study presents the miRNA profiles of two Indian sheep populations with divergent carcass and muscle traits. The RNA sequencing of longissimus thoracis muscles from the two populations revealed a total of 400 known miRNAs. Myomirs or miRNAs specific to skeletal muscles identified in our data included oar-miR-1, oar-miR-133b, oar-miR-206 and oar-miR-486. Comparison of the two populations led to identification of 100 differentially expressed miRNAs (p < 0.05). A total of 45 miRNAs exhibited a log2 fold change of ≥ ( ±) 3.0. Gene Ontology analysis revealed cell proliferation, epithelial to mesenchymal transition, apoptosis, immune response and cell differentiation as the most significant functions of the differentially expressed miRNAs. The differential expression of some miRNAs was validated by qRT-PCR analysis. Enriched pathways included metabolism of proteins and lipids, PI3K-Akt, EGFR and cellular response to stress. The microRNA-gene interaction network revealed miR-21, miR-155, miR-143, miR-221 and miR-23a as the nodal miRNAs, with multiple targets. MicroRNA-21 formed the focal point of the network with 42 interactions. The hub miRNAs identified in our study form putative regulatory candidates for future research on meat quality traits in Indian sheep. Our results provide insight into the biological pathways and regulatory molecules implicated in muscling traits of sheep.
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Affiliation(s)
- Mandeep Kaur
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India.,Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Ashish Kumar
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India.,Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | | | | | - Pooja Chhabra
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India
| | - Sonika Ahlawat
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India
| | - Ramesh Kumar Vijh
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India
| | - Anita Yadav
- Kurukshetra University, Kurukshetra, Haryana, 136119, India
| | - Reena Arora
- ICAR-National Bureau of Animal Genetic Resources, Karnal, Haryana, 132001, India.
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11
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Mao C, Ju X, Cheng H, Huang X, Jiang F, Yao Y, Lan X, Song E. Determination of genetic variation within the DYRK2 gene and its associations with milk traits in cattle. Arch Anim Breed 2020; 63:315-323. [PMID: 32964102 PMCID: PMC7500071 DOI: 10.5194/aab-63-315-2020] [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: 02/05/2020] [Accepted: 07/25/2020] [Indexed: 11/11/2022] Open
Abstract
To speed up the progress of marker-assisted selection (MAS) in cattle
breeding, the dual-specificity tyrosine phosphorylation-regulated kinase 2
(DYRK2), cadherin 2 (CDH2), and kinesin family member 1A (KIF1A) genes were chosen based
on our pervious genome-wide association study (GWAS) analysis results.
DYRK2 is a kinase that may participate in cell growth and/or development; it
shows phosphorylation activity toward serine, threonine, and tyrosine
fragments of proteins, and it is different from other protein kinases. The CDH2 gene
encodes a classic cadherin, which is a member of the cadherin superfamily. The
protein encoded by KIF1A is a member of the kinesin family and plays a role in
the transportation of membrane organelles along axon microtubules. We
detected insertion/deletion (InDel) variation in these three candidate genes
in 438 individual cattle (Xinjiang Brown cattle and Wagyu × Luxi
crossbreed cattle). Only DYRK2-P3-11 bp was polymorphic and genotyped. The
polymorphism information content of DYRK2-P3-11 bp was 0.336. Correlation analyses
showed that InDel polymorphism was significantly associated with six
different milk traits. These findings may aid future analyses of InDel
genotypes in cattle breeds, and speed up the progress of MAS in cattle
breeding.
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Affiliation(s)
- Cui Mao
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250000, China
| | - Xing Ju
- College of Animal Science and Technology, Xinjiang Agricultural University, Urumqi, Xinjiang, 830000, China.,Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Haijian Cheng
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250000, China
| | - Xixia Huang
- College of Animal Science and Technology, Xinjiang Agricultural University, Urumqi, Xinjiang, 830000, China
| | - Fugui Jiang
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250000, China
| | - Yuni Yao
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250000, China
| | - Xianyong Lan
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China
| | - Enliang Song
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan, 250000, China.,College of Life Sciences, Shandong Normal University, Jinan, Shandong, 250000, China
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12
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Mir BA, Reyer H, Komolka K, Ponsuksili S, Kühn C, Maak S. Differentially Expressed miRNA-Gene Targets Related to Intramuscular Fat in Musculus Longissimus Dorsi of Charolais × Holstein F 2-Crossbred Bulls. Genes (Basel) 2020; 11:genes11060700. [PMID: 32630492 PMCID: PMC7348786 DOI: 10.3390/genes11060700] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 12/12/2022] Open
Abstract
Intramuscular fat (IMF) is a meat quality indicator associated with taste and juiciness. IMF deposition, influenced by genetic and non-genetic factors, occurs through a transcriptionally coordinated process of adipogenesis. MicroRNAs (miRNAs) are transcriptional regulators of vital biological processes, including lipid metabolism and adipogenesis. However, in bovines, limited data on miRNA profiling and association with divergent intramuscular fat content, regulated exclusively by genetic parameters, have been reported. Here, a microarray experiment was performed to identify and characterize the miRNA expression pattern in the Musculus longissimus dorsi of F2-cross (Charolais × German Holstein) bulls with high and low IMF. A total of 38 differentially expressed miRNAs (DE miRNAs), including 33 upregulated and 5 downregulated (corrected p-value ≤ 0.05, FC ≥ ±1.2), were reported. Among DE miRNAs, the upregulated miRNAs miR-105a/b, miR-695, miR-1193, miR-1284, miR-1287-5p, miR-3128, miR-3178, miR-3910, miR-4443, miR-4445 and miR-4745, and the downregulated miRNAs miR-877-5p, miR-4487 and miR-4706 were identified as novel fat deposition regulators. DE miRNAs were further analyzed, along with previously identified differentially expressed genes (DEGs) from the same samples and predicted target genes, using multiple bioinformatic approaches, including target prediction tools and co-expression networks, as well as Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment. We identified DE miRNAs and their gene targets associated with bovine intramuscular adipogenesis, and we provide a basis for further functional investigations.
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Affiliation(s)
- Bilal Ahmad Mir
- Institute of Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (K.K.); (S.M.)
- Correspondence: ; Tel.: +49-38208-68885
| | - Henry Reyer
- Institute of Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (H.R.); (S.P.); (C.K.)
| | - Katrin Komolka
- Institute of Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (K.K.); (S.M.)
| | - Siriluck Ponsuksili
- Institute of Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (H.R.); (S.P.); (C.K.)
| | - Christa Kühn
- Institute of Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (H.R.); (S.P.); (C.K.)
| | - Steffen Maak
- Institute of Muscle Biology and Growth, Leibniz Institute for Farm Animal Biology (FBN), D-18196 Dummerstorf, Germany; (K.K.); (S.M.)
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13
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Peng K, Zhang GL, Yu T, Cao Y, Yu YS, Chen H, Lei CZ, Lan XY, Zhao YM. Detection of InDel variations within seven candidate genes and their associations with phenotypic traits in three cattle breeds. Anim Biotechnol 2019; 31:463-471. [PMID: 31159648 DOI: 10.1080/10495398.2019.1620258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The Xinjiang brown cattle, Red steppe cattle, and Yunling cattle are indigenous cultivated cattle breeds in Chinese frontier provinces, and they produce high-grade beef and milk products, however, their genetic diversity in many important genes related to excellent meat and milk production is still unknown. Our previous studies have found that several candidate genes (e.g., SREBP1c and PAX7) were associated with bovine economically important phenotypic traits, but none has been reported in the above-mentioned three cattle breeds. Since the InDel (insertion/deletion) marker becomes a useful tool applied in the animal molecular breeding, herein, we firstly found that the InDel variations of seven candidate genes in these cattle. Results showed that the genotypic and allelic distributions of these seven genes were remarkably different among these three cattle (p < 0.05 or p < 0.01). Furthermore, the InDel variations of SREBP1c and PAX7 genes were significantly associated with eight phenotypic traits in Xinjiang brown cattle (p < 0.05 or p < 0.01), respectively, suggesting that they can become the useful DNA markers.
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Affiliation(s)
- Kun Peng
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, Jilin, P.R. China.,Key Laboratory of Beef Cattle Genetics and Breeding in Ministry of Agriculture and Rural Agriculture, Changchun, Jilin, P.R. China.,College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Guo-Liang Zhang
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, Jilin, P.R. China.,Key Laboratory of Beef Cattle Genetics and Breeding in Ministry of Agriculture and Rural Agriculture, Changchun, Jilin, P.R. China
| | - Ting Yu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Yang Cao
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, Jilin, P.R. China.,Key Laboratory of Beef Cattle Genetics and Breeding in Ministry of Agriculture and Rural Agriculture, Changchun, Jilin, P.R. China
| | - Yong-Sheng Yu
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, Jilin, P.R. China.,Key Laboratory of Beef Cattle Genetics and Breeding in Ministry of Agriculture and Rural Agriculture, Changchun, Jilin, P.R. China
| | - Hong Chen
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Chu-Zhao Lei
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Xian-Yong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, P.R. China
| | - Yu-Min Zhao
- Branch of Animal Husbandry, Jilin Academy of Agricultural Sciences, Changchun, Jilin, P.R. China.,Key Laboratory of Beef Cattle Genetics and Breeding in Ministry of Agriculture and Rural Agriculture, Changchun, Jilin, P.R. China
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