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Feng F, Li Y, Wang J, Dong Y, Li Y, Luoreng Z, Wang X. LncRNA CA12-AS1 targets miR-133a to promote LPS-induced inflammatory response in bovine mammary epithelial cells. Int J Biol Macromol 2024; 261:129710. [PMID: 38278392 DOI: 10.1016/j.ijbiomac.2024.129710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/28/2024]
Abstract
Bovine mastitis seriously affects milk production and quality and causes huge economic losses in the dairy industry. Recent studies have shown that long non-coding RNAs (lncRNAs) may regulate bovine mastitis. In this study, the expression of lncRNA CA12-AS1 was significantly upregulated in LPS-induced bovine mammary epithelial cells (bMECs) but negatively correlated with the expression of miR-133a, suggesting that it may be related to the inflammatory response in bMECs. Dual luciferase reporter gene assay revealed that miR-133a is a downstream target gene of lncRNA CA12-AS1. Furthermore, lncRNA CA12-AS1 silencing negatively regulated the expression of miR-133a inhibited the secretion of inflammatory factors (IL-6, IL-8 and IL-1β) and decreased the mRNA expression levels of nuclear factor kappa B (NF-κB) (p65/p50) and apoptosis-related genes (BAX, caspase3 and caspase9). LncRNA CA12-AS1 silencing also promoted the mRNA expression levels of the Tight junction (TJ) signaling pathway-related genes (Claudin-1, Occludin and ZO-1), apoptotic gene BCL2, proliferation-related genes (CDK2, CDK4 and PCNA) and the viability of bMECs. However, overexpression of lncRNA CA12-AS1 reversed the above effects. These results revealed that lncRNA CA12-AS1 is a pro-inflammatory regulator, and its silencing can alleviate bovine mastitis by targeting miR-133a, providing a novel strategy for molecular therapy of cow mastitis.
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Affiliation(s)
- Fen Feng
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
| | - Yanxia Li
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
| | - Jinpeng Wang
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China; College of Animal Science and Technology, Northwest A&F University, Yangling 712100, China
| | - Yiwen Dong
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
| | - Yuhang Li
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
| | - Zhuoma Luoreng
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China.
| | - Xingping Wang
- College of Animal Science and Technology, Ningxia University, Yinchuan 750021, China.
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2
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Song Y, Wei D, Raza SHA, Zhao Y, Jiang C, Song X, Wu H, Wang X, Luoreng Z, Ma Y. Research progress of intramuscular fat formation based on co-culture. Anim Biotechnol 2023; 34:3216-3236. [PMID: 36200856 DOI: 10.1080/10495398.2022.2127410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Intramuscular fat (IMF) is closely related to the meat quality of livestock and poultry. As a new cell culture technique in vitro, cell co-culture has been gradually applied to the related research of IMF formation because it can simulate the changes of microenvironment in vivo during the process of IMF cell formation. In the co-culture model, in addition to studying the effects of skeletal muscle cells on the proliferation and differentiation of IMF, we can also consider the role of many secretion factors in the formation of IMF, thus making the cell research in vitro closer to the real level in vivo. This paper reviewed the generation and origin of IMF, summarized the existing co-culture methods and systems, and discussed the advantages and disadvantages of each method as well as the challenges faced in the establishment of the system, with emphasis on the current status of research on the formation of IMF for human and animal based on co-culture technology.
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Affiliation(s)
- Yaping Song
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Dawei Wei
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | | | - Yiang Zhao
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Chao Jiang
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Xiaoyu Song
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Hao Wu
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
| | - Yun Ma
- School of Agriculture, Ningxia University, Ningxia Yin Chuan, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia University, Ningxia Yinchuan, China
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Jiao P, Wang J, Yang J, Wang X, Luoreng Z. Correction: Jiao et al. Bta-miR-223 Targeting the RHOB Gene in Dairy Cows Attenuates LPS-Induced Inflammatory Responses in Mammary Epithelial Cells. Cells 2022, 11, 3144. Cells 2022; 12:cells12010165. [PMID: 36611997 PMCID: PMC9818838 DOI: 10.3390/cells12010165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 01/04/2023] Open
Abstract
In the original publication [...].
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Affiliation(s)
- Peng Jiao
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jinpeng Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jian Yang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: ; Tel.: +86-0951-2061874
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Feng F, Jiao P, Wang J, Li Y, Bao B, Luoreng Z, Wang X. Role of Long Noncoding RNAs in the Regulation of Cellular Immune Response and Inflammatory Diseases. Cells 2022; 11:cells11223642. [PMID: 36429069 PMCID: PMC9688074 DOI: 10.3390/cells11223642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022] Open
Abstract
Long noncoding RNAs (lncRNAs) are recently discovered genetic regulatory molecules that regulate immune responses and are closely associated with the occurrence and development of various diseases, including inflammation, in humans and animals. Under specific physiological conditions, lncRNA expression varies at the cell or tissue level, and lncRNAs can bind to specific miRNAs, target mRNAs, and target proteins to participate in certain processes, such as cell differentiation and inflammatory responses, via the corresponding signaling pathways. This review article summarizes the regulatory role of lncRNAs in macrophage polarization, dendritic cell differentiation, T cell differentiation, and endothelial and epithelial inflammation. In addition, it describes the molecular mechanism of lncRNAs in acute kidney injury, hepatitis, inflammatory injury of the lung, osteoarthritis, mastitis, and neuroinflammation to provide a reference for the molecular regulatory network as well as the genetic diagnosis and treatment of inflammatory diseases in humans and animals.
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Affiliation(s)
- Fen Feng
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Peng Jiao
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jinpeng Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Yanxia Li
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Binwu Bao
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (Z.L.); (X.W.)
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (Z.L.); (X.W.)
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Li Y, Ren Q, Wang X, Luoreng Z, Wei D. Bta-miR-199a-3p Inhibits LPS-Induced Inflammation in Bovine Mammary Epithelial Cells via the PI3K/AKT/NF-κB Signaling Pathway. Cells 2022; 11:cells11213518. [PMID: 36359915 PMCID: PMC9656885 DOI: 10.3390/cells11213518] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/27/2022] [Accepted: 11/04/2022] [Indexed: 11/11/2022] Open
Abstract
Mastitis is characterized by inflammatory damage to mammary gland tissue, which could decline milk production and quality and significantly affect the economic benefits of ranching. MicroRNAs (miRNAs), such as miR-199a-3p, are novel therapeutic targets in inflammation, and their regulation is an effective strategy for inflammation control. Despite its importance in humans and animals, the molecular mechanism of bovine miR-199a-3p (bta-miR-199a-3p) in dairy cow mastitis and bovine mammary epithelial cell (bMEC) inflammation is unclear. In our study, a bovine mammary epithelial cell line (MAC-T) induced by lipopolysaccharide (LPS) was used as an inflammatory cell model to investigate the molecular mechanism of bta-miR-199a-3p in the MAC-T inflammatory response. bta-miR-199a-3p was up-regulated in the LPS-induced MAC-T cells, while CD2-associated protein (CD2AP) was revealed as its target gene in a double luciferase reporter gene experiment. In addition, the overexpression of bta-miR-199a-3p negatively regulated the expression of CD2AP and the activation of the phosphatidylinositol 3-kinase (PI3K)/AKT/nuclear factor kappa-B (NF-κB) signaling pathway. These subsequently inhibited the secretion of related inflammatory factors (TNF-α, IL-1β, and IL-6) and the expression of apoptotic genes (CASP3 and CASP9), thereby alleviating the LPS-challenged inflammatory response in the MAC-T cells. Silencing of bta-miR-199a-3p, however, reversed the above effects. Thus, bta-miR-199a-3p inhibits LPS-induced inflammation in bMECs by directly targeting CD2AP and regulating the PI3K/AKT/NF-κB signaling pathway. This study reveals the potential regulatory mechanism of bta-miR-199a-3p in bMEC inflammatory immune response and may serve as a useful target for the treatment of mastitis.
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Affiliation(s)
- Yuhang Li
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Qianqian Ren
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (X.W.); (Z.L.)
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (X.W.); (Z.L.)
| | - Dawei Wei
- School of Agriculture, Ningxia University, Yinchuan 750021, China
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
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Jiao P, Wang J, Yang J, Wang X, Luoreng Z. Bta-miR-223 Targeting the RHOB Gene in Dairy Cows Attenuates LPS-Induced Inflammatory Responses in Mammary Epithelial Cells. Cells 2022; 11:cells11193144. [PMID: 36231106 PMCID: PMC9563457 DOI: 10.3390/cells11193144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/30/2022] [Accepted: 10/04/2022] [Indexed: 01/09/2023] Open
Abstract
Bovine mammary epithelial cells (bMECs) are part of the first line of defense against pathogens. In recent studies, bta-miR-223 has been reported to activate congenital and innate immunity against inflammatory damage during the pathogenesis of mastitis in dairy cows. The purpose of this study was to identify the regulatory mechanism of bta-miR-223 and its downstream target genes in inflammatory bMECs. A double luciferase reporter gene assay demonstrated that ras homolog family member B (RHOB) was the target gene of bta-miR-223. To further elucidate the role of bta-miR-223 in congenital immune responses, bta-miR-223 mimics (mimic/inhibitor) were transfected into bMECs stimulated with lipopolysaccharide (LPS), which activates the Toll-like receptor 4/nuclear factor-κB (TLR4/NF-κB) signaling pathway. Real-time quantitative PCR (qPCR) and Western blot were used to detect the expression of related genes and proteins, and enzyme-linked immunosorbent assay (ELISA) was used to detect secreted inflammatory factors. Results showed that bta-miR-223 expression during inflammation in bMECs reduced the secretion of inflammatory factors by targeting RHOB and deactivation of NF-κB gene activity. Silencing RHOB inhibited LPS-induced inflammatory response in bMECs. Overall, bta-miR-223 attenuated LPS-induced inflammatory response, and acted as a negative feedback regulator via targeting RHOB, providing a novel avenue for mastitis treatment.
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Affiliation(s)
- Peng Jiao
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (P.J.); (J.W.); (J.Y.); (X.W.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jinpeng Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (P.J.); (J.W.); (J.Y.); (X.W.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jian Yang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (P.J.); (J.W.); (J.Y.); (X.W.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (P.J.); (J.W.); (J.Y.); (X.W.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (P.J.); (J.W.); (J.Y.); (X.W.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: ; Tel.: +86-0951-2061874
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Wei D, Raza SHA, Wang X, Khan R, Lei Z, Zhang G, Zhang J, Luoreng Z, Ma Y, Alamoudi MO, Aloufi BH, Alshammari AM, Abd El-Aziz AH, Alhomrani M, Alamri AS. Tissue Expression Analysis, Cloning, and Characterization of the 5'-Regulatory Region of the Bovine LATS1 Gene. Front Vet Sci 2022; 9:853819. [PMID: 35692290 PMCID: PMC9185948 DOI: 10.3389/fvets.2022.853819] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
As a member of the large tumor suppressor (LATS) gene family, LATS1 plays an important role in regulating muscle growth and development. In this study, we determined the distinct exhibit patterns of tissue expression of bovine LATS1. Further, we determined the functional proximal minimal promoter of bovine LATS1 and identified the key transcription factors in the core promoter region to elucidate its molecular regulation mechanism. The results showed that bovine LATS1 was highly expressed in the longissimus thoracis and upregulation in infancy muscle. An electrophoretic mobility shift assay (EMSA) and chromatin immunoprecipitation (ChIP) assay in combination with site-directed mutation and small interfering RNA (siRNA) interference demonstrated that myogenic differentiation 1 (Myod1) and myocyte enhancer factor 2A (MEF2A) binding in the core promoter region (−298/−123 bp) play important roles in the transcriptional regulation of the bovine LATS1 promoter. Taken together, these interactions provide insight into the regulatory mechanisms of LATS1 transcription in mediating skeletal muscle growth in cattle.
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Affiliation(s)
- Dawei Wei
- School of Agriculture, Ningxia University, Yinchuan, China.,Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan, China
| | | | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan, China.,Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan, China
| | - Rajwali Khan
- Department of Livestock Management, Breeding and Genetics, The University of Agriculture, Peshawar, Pakistan
| | - Zhaoxiong Lei
- School of Agriculture, Ningxia University, Yinchuan, China
| | - Guijie Zhang
- School of Agriculture, Ningxia University, Yinchuan, China.,Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan, China
| | - Jiupan Zhang
- Institute of Animal Science, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan, China.,Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan, China
| | - Yun Ma
- School of Agriculture, Ningxia University, Yinchuan, China.,Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan, China
| | - Muna O Alamoudi
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Bandar Hamad Aloufi
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | | | - Ayman Hassan Abd El-Aziz
- Animal Husbandry and Animal Wealth Development Department, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Majid Alhomrani
- Department of Clinical Laboratories Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia.,Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif, Saudi Arabia
| | - Abdulhakeem S Alamri
- Department of Clinical Laboratories Sciences, The Faculty of Applied Medical Sciences, Taif University, Taif, Saudi Arabia.,Centre of Biomedical Sciences Research (CBSR), Deanship of Scientific Research, Taif University, Taif, Saudi Arabia
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Jia L, Wang J, Luoreng Z, Wang X, Wei D, Yang J, Hu Q, Ma Y. Progress in Expression Pattern and Molecular Regulation Mechanism of LncRNA in Bovine Mastitis. Animals (Basel) 2022; 12:ani12091059. [PMID: 35565486 PMCID: PMC9105470 DOI: 10.3390/ani12091059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/15/2022] [Accepted: 04/16/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Bovine mastitis is an inflammatory disease of the mammary glands that causes serious harm to cow health and huge economic losses. Susceptibility or resistance to mastitis in individual cows is mainly determined by genetic factors, including coding genes and non-coding genes. Long non-coding RNAs (lncRNAs) are non-coding RNA molecules with a length of more than 200 nucleotides (nt) that have recently been discovered. They can regulate a variety of diseases of humans and animals, especially the immune response and inflammatory disease process. This paper reviews the role of long non-coding RNA (lncRNA) in inflammatory diseases, emphasizes on the latest research progress of lncRNA expression and the molecular regulatory mechanism in bovine mastitis, and looks forward to the research and application prospect of lncRNA in bovine mastitis, intending to provide a reference for scientific researchers to systematically understand this research field. Abstract Bovine mastitis is an inflammatory disease caused by pathogenic microbial infection, trauma, or other factors. Its morbidity is high, and it is difficult to cure, causing great harm to the health of cows and the safety of dairy products. Susceptibility or resistance to mastitis in individual cows is mainly determined by genetic factors, including coding genes and non-coding genes. Long non-coding RNAs (lncRNAs) are a class of endogenous non-coding RNA molecules with a length of more than 200 nucleotides (nt) that have recently been discovered. They can regulate the immune response of humans and animals on three levels (transcription, epigenetic modification, and post-transcription), and are widely involved in the pathological process of inflammatory diseases. Over the past few years, extensive findings revealed basic roles of lncRNAs in inflammation, especially bovine mastitis. This paper reviews the expression pattern and mechanism of long non-coding RNA (lncRNA) in inflammatory diseases, emphasizes on the latest research progress of the lncRNA expression pattern and molecular regulatory mechanism in bovine mastitis, analyzes the molecular regulatory network of differentially expressed lncRNAs, and looks forward to the research and application prospect of lncRNA in bovine mastitis, laying a foundation for molecular breeding and the biological therapy of bovine mastitis.
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Affiliation(s)
- Li Jia
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jinpeng Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (Z.L.); (X.W.)
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
- Correspondence: (Z.L.); (X.W.)
| | - Dawei Wei
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Jian Yang
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Qichao Hu
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
| | - Yun Ma
- School of Agriculture, Ningxia University, Yinchuan 750021, China; (L.J.); (J.W.); (D.W.); (J.Y.); (Q.H.); (Y.M.)
- Key Laboratory of Ruminant Molecular Cell Breeding, Ningxia Hui Autonomous Region, Yinchuan 750021, China
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9
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Pan C, Lei Z, Wang S, Wang X, Wei D, Cai X, Luoreng Z, Wang L, Ma Y. Genome-wide identification of cyclin-dependent kinase (CDK) genes affecting adipocyte differentiation in cattle. BMC Genomics 2021; 22:532. [PMID: 34253191 PMCID: PMC8276410 DOI: 10.1186/s12864-021-07653-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 04/27/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Cyclin-dependent kinases (CDKs) are protein kinases regulating important cellular processes such as cell cycle and transcription. Many CDK genes also play a critical role during adipogenic differentiation, but the role of CDK gene family in regulating bovine adipocyte differentiation has not been studied. Therefore, the present study aims to characterize the CDK gene family in bovine and study their expression pattern during adipocyte differentiation. RESULTS We performed a genome-wide analysis and identified a number of CDK genes in several bovine species. The CDK genes were classified into 8 subfamilies through phylogenetic analysis. We found that 25 bovine CDK genes were distributed in 16 different chromosomes. Collinearity analysis revealed that the CDK gene family in Bos taurus is homologous with Bos indicus, Hybrid-Bos taurus, Hybrid Bos indicus, Bos grunniens and Bubalus bubalis. Several CDK genes had higher expression levels in preadipocytes than in differentiated adipocytes, as shown by RNA-seq analysis and qPCR, suggesting a role in the growth of emerging lipid droplets. CONCLUSION In this research, 185 CDK genes were identified and grouped into eight distinct clades in Bovidae, showing extensively homology. Global expression analysis of different bovine tissues and specific expression analysis during adipocytes differentiation revealed CDK4, CDK7, CDK8, CDK9 and CDK14 may be involved in bovine adipocyte differentiation. The results provide a basis for further study to determine the roles of CDK gene family in regulating adipocyte differentiation, which is beneficial for beef quality improvement.
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Affiliation(s)
- Cuili Pan
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Zhaoxiong Lei
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Shuzhe Wang
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Dawei Wei
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Xiaoyan Cai
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan, 750021, China
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China
| | - Lei Wang
- College of Life Sciences, Xinyang Normal University, Xinyang, 464000, Henan, China
| | - Yun Ma
- School of Agriculture, Ningxia University, Yinchuan, 750021, China.
- Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia Hui Autonomous Region, Ningxia University, Yinchuan, 750021, China.
- College of Life Sciences, Xinyang Normal University, Xinyang, 464000, Henan, China.
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Lei Z, Wu H, Xiong Y, Wei D, Wang X, Luoreng Z, Cai X, Ma Y. ncRNAs regulate bovine adipose tissue deposition. Mol Cell Biochem 2021; 476:2837-2845. [PMID: 33730298 DOI: 10.1007/s11010-021-04132-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/06/2021] [Indexed: 12/13/2022]
Abstract
Lipid metabolism, which encompasses synthesis and degradation of lipids, is critical for a wide range of cellular functions, including structural and morphological properties of organelles, energy storage, signalling, and the stability and function of membrane proteins. Adipose tissue is a dynamic tissue type that performs a lot of significant physiological functions, including secretion, and is involved in maintaining homeostasis and in regulatory roles of other tissues based on paracrine or endocrine. More recently, several classes of non-coding RNAs (ncRNAs), such as long non-coding RNA (lncRNA), microRNA (miRNA) and circular RNA (circRNA), have been discovered in adipocytes, and they act as critical regulators of gene expression in adipogenesis and regulate adipogenesis through multiple pathways. In the present paper, we discussed several classes of non-coding RNAs and summarized the latest research on the regulatory role of ncRNAs in bovine adipogenesis. We gave examples for known modes of action to look forward to providing reference information future scientific research in cattle breeding.
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Affiliation(s)
- Zhaoxiong Lei
- School of Agriculture, Ningxia University, YinChuan, China.,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China
| | - Huiguang Wu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, China
| | - Yan Xiong
- Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu, China
| | - Dawei Wei
- School of Agriculture, Ningxia University, YinChuan, China.,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, YinChuan, China.,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, YinChuan, China.,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China
| | - Xiaoyan Cai
- School of Agriculture, Ningxia University, YinChuan, China.,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China
| | - Yun Ma
- School of Agriculture, Ningxia University, YinChuan, China. .,Key Laboratory of Ruminant Molecular and Cellular Breeding, Ningxia University, Ningxia Hui Autonomous Region, YinChuan, China. .,College of Life Science, Xinyang Normal University, Xinyang, China.
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11
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Wei D, Raza SHA, Zhang J, Wang X, Khan R, Ma Y, Zhang G, Luoreng Z, Zan L. Characterization of the promoter region of the bovine IRX3 gene: roles of SREBF2 and PPARG. Physiol Genomics 2020; 52:160-167. [DOI: 10.1152/physiolgenomics.00091.2019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
As a member of the Iroquois homeobox gene family, the IRX3 gene plays an important role in regulating the growth, development and fat deposition of chordates. In the present study, we found, using real-time PCR, that the bovine IRX3 gene was highly expressed in lung, kidney, heart, subcutaneous fat and longissimus dorsi muscle. We cloned the full-length sequence of the bovine IRX3 gene promoter and constructed eight series of 5′ deletion promoter plasmid luciferase reporter assays and then transfected them to 3T3-L1 and C2C12 cell lines to detect its core promoter regions. The results showed that the core promoter of bovine IRX3 was located within a −292/−42 bp region relative to the transcriptional start site. Furthermore, sequence analysis identified eight CpG islands in the promoter region. A chromatin immunoprecipitation assay in combination with site-directed mutation and siRNA interference demonstrated that SREBF2 and PPARG binding occurs in region −292/−42 and is essential in bovine IRX3 transcription. These results lay an important theoretical foundation for exploring the molecular regulation mechanism of the IRX3 gene in bovine fat deposition.
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Affiliation(s)
- Dawei Wei
- School of Agriculture, Ningxia University, Yinchuan, China
- Ningxia Xihaigu High-end Cattle Industry Research Institute, Zhongwei, China
| | | | - Jiupan Zhang
- Guyuan Branch of Ningxia Academy of Agriculture and Forestry Sciences, Guyuan, China
| | - Xingping Wang
- School of Agriculture, Ningxia University, Yinchuan, China
- Ningxia Xihaigu High-end Cattle Industry Research Institute, Zhongwei, China
| | - Rajwali Khan
- College of Animal Science and Technology, Northwest A&F University, Yangling,China
| | - Yun Ma
- School of Agriculture, Ningxia University, Yinchuan, China
- Ningxia Xihaigu High-end Cattle Industry Research Institute, Zhongwei, China
| | - Guijie Zhang
- School of Agriculture, Ningxia University, Yinchuan, China
| | - Zhuoma Luoreng
- School of Agriculture, Ningxia University, Yinchuan, China
| | - Linsen Zan
- Ningxia Xihaigu High-end Cattle Industry Research Institute, Zhongwei, China
- College of Animal Science and Technology, Northwest A&F University, Yangling,China
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Song N, Wang X, Gui L, Raza SHA, Luoreng Z, Zan L. MicroRNA-214 regulates immunity-related genes in bovine mammary epithelial cells by targeting NFATc3 and TRAF3. Mol Cell Probes 2017. [PMID: 28627449 DOI: 10.1016/j.mcp.2017.06.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In human, microRNA-214 (miR-214) plays crucial roles in mechanisms of immunity. However, the potential importance of miR-214 in immune mechanisms in dairy cows has not been investigated. In this study, we assessed potential immunity-related functions of miR-214 in human 293A cells and in bovine mammary epithelial cells (BMECs). We found that NFATc3 and TRAF3 could be targeted by miR-214 in both 293A cells and BMECs. We also found that miR-214 indirectly inhibited the expression of MAP3K14, TBK1 and inflammatory cytokines IL-6 and IL-1β. Taken together, our data revealed miR-214 regulated immunity-related genes by targeting NFATc3 and TRAF3, which provides insight into the molecular basis of immunity.
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Affiliation(s)
- Ning Song
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China
| | - Xingping Wang
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China; Key Laboratory of Zoology in Hunan Higher Education, College of Life Science, Hunan University of Arts and Science, Changde Hunan 415000, China
| | - Linsheng Gui
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China
| | - Sayed Haidar Abbas Raza
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China
| | - Zhuoma Luoreng
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China
| | - Linsen Zan
- College of Animal Science and Technology, National Beef Cattle Improvement Center, Northwest A&F University, Yangling Shaanxi 712100, China.
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Luoreng Z, Wang LX, Sun SD. [Genetic polymorphism of FSH b subunit gene and correlation with reproductive traits in Beijing Black Pig]. Yi Chuan 2007; 29:1497-1503. [PMID: 18065386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
FSH beta subunit gene was regarded as a candidate gene for reproductive traits of Beijing Black Pig in this study. The polymorphism of two loci FSHbeta-1 and FSHbeta-2 was detected by electrophoretic method and PCR-RFLP with restriction endonuclease Hae III. Sequencing results showed that a 273 bp sequence, which was a retrotransponsons including a RNA Polymerase III inter promoter, was inserted between the 134th and 135th nucleotide of the PCR product in FSHbeta-1, and the mutation (C-->T) was revealed at the 173th nucleotide of the PCR product in FSHbeta-2. Both alleles (A and B) of both loci were found in the population that showed low polymorphism. Chi-square test indicated that the two polymorphism sites fitted Hardy-Weinberg equilibrium (P>0.05). The effects of polymorphism of FSH b subunit gene on total born number (TNB), number born alive (NBA), and birth weight (WB) were analyzed. For FSHbeta-1 locus, pigs of the first parity with genotype AA had 0.96 and 1.85 TNB more than those with genotypes AB and BB. The pigs of the first parity with genotypes AA and AB had 0.95 and 1.69 NBA more than those with genotype BB, respectively. For FSHbeta-2 locus, pigs of the first parity with genotype AA had1.57 and 2.15 TNB more than those with genotypes AB and BB. The pigs of the first parity with genotypes AA and AB had 1.00 and 0.94 NBA more than those with genotype BB, respectively. The pigs of multiparous with genotype AA had 0.25 kg of WB more than those with genotype BB. The results of combined genotype effects indicated that A allele of FSHbeta-1 locus in all the population and FSHbeta-2 locus in pigs of the first parity had the positive effective on TNB, NBA, and WB.
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Affiliation(s)
- Zhuoma Luoreng
- Institute of Animal Science, Chinese Academy of Agricultural Science, Beijing 100094, China.
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