1
|
Algharib SA, Dawood AS, Huang L, Guo A, Zhao G, Zhou K, Li C, Liu J, Gao X, Luo W, Xie S. Basic concepts, recent advances, and future perspectives in the diagnosis of bovine mastitis. J Vet Sci 2024; 25:e18. [PMID: 38311330 PMCID: PMC10839174 DOI: 10.4142/jvs.23147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 02/07/2024] Open
Abstract
Mastitis is one of the most widespread infectious diseases that adversely affects the profitability of the dairy industry worldwide. Accurate diagnosis and identification of pathogens early to cull infected animals and minimize the spread of infection in herds is critical for improving treatment effects and dairy farm welfare. The major pathogens causing mastitis and pathogenesis are assessed first. The most recent and advanced strategies for detecting mastitis, including genomics and proteomics approaches, are then evaluated . Finally, the advantages and disadvantages of each technique, potential research directions, and future perspectives are reported. This review provides a theoretical basis to help veterinarians select the most sensitive, specific, and cost-effective approach for detecting bovine mastitis early.
Collapse
Affiliation(s)
- Samah Attia Algharib
- Engineering Laboratory for Tarim Animal Diseases Diagnosis and Control, College of Animal Science and Technology, Tarim University, Alar, Xinjiang 843300, China
- Key Laboratory of Tarim Animal Husbandry & Science Technology of Xinjiang Production & Construction Corps., Alar, Xinjiang 843300, China
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan, Hubei 430070, China
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Benha University, Moshtohor, Toukh 13736, QG, Egypt
| | - Ali Sobhy Dawood
- The State Key Laboratory of Agricultural Microbiology, (HZAU), Wuhan, Hubei 430070, China
- Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Egypt
| | - Lingli Huang
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Aizhen Guo
- The State Key Laboratory of Agricultural Microbiology, (HZAU), Wuhan, Hubei 430070, China
| | - Gang Zhao
- Key Laboratory of Ministry of Education for Conservation and Utilization of Special Biological Resources in the Western China, School of Life Sciences, Ningxia University, Yinchuan, Ningxia 750021, China
| | - Kaixiang Zhou
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan, Hubei 430070, China
| | - Chao Li
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan, Hubei 430070, China
| | - Jinhuan Liu
- Engineering Laboratory for Tarim Animal Diseases Diagnosis and Control, College of Animal Science and Technology, Tarim University, Alar, Xinjiang 843300, China
| | - Xin Gao
- College of Integrated Chinese and Western Medicine, Southwest Medical University, Lu Zhou, Sichuan 646000, China
| | - Wanhe Luo
- Engineering Laboratory for Tarim Animal Diseases Diagnosis and Control, College of Animal Science and Technology, Tarim University, Alar, Xinjiang 843300, China
- Key Laboratory of Tarim Animal Husbandry & Science Technology of Xinjiang Production & Construction Corps., Alar, Xinjiang 843300, China.
| | - Shuyu Xie
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Wuhan, Hubei 430070, China
- The State Key Laboratory of Agricultural Microbiology, (HZAU), Wuhan, Hubei 430070, China.
| |
Collapse
|
2
|
Khan MZ, Wang J, Ma Y, Chen T, Ma M, Ullah Q, Khan IM, Khan A, Cao Z, Liu S. Genetic polymorphisms in immune- and inflammation-associated genes and their association with bovine mastitis resistance/susceptibility. Front Immunol 2023; 14:1082144. [PMID: 36911690 PMCID: PMC9997099 DOI: 10.3389/fimmu.2023.1082144] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 01/06/2023] [Indexed: 02/25/2023] Open
Abstract
Bovine mastitis, the inflammation of the mammary gland, is a contagious disease characterized by chemical and physical changes in milk and pathological changes in udder tissues. Depressed immunity and higher expression of inflammatory cytokines with an elevated milk somatic cell count can be observed during mastitis in dairy cattle. The use of somatic cell count (SCC) and somatic cell score (SCS) as correlated traits in the indirect selection of animals against mastitis resistance is in progress globally. Traditional breeding for mastitis resistance seems difficult because of the low heritability (0.10-0.16) of SCC/SCS and clinical mastitis. Thus, genetic-marker-selective breeding to improve host genetics has attracted considerable attention worldwide. Moreover, genomic selection has been found to be an effective and fast method of screening for dairy cattle that are genetically resistant and susceptible to mastitis at a very early age. The current review discusses and summarizes the candidate gene approach using polymorphisms in immune- and inflammation-linked genes (CD4, CD14, CD46, TRAPPC9, JAK2, Tf, Lf, TLRs, CXCL8, CXCR1, CXCR2, C4A, C5, MASP2, MBL1, MBL2, LBP, NCF1, NCF4, MASP2, A2M, and CLU, etc.) and their related signaling pathways (Staphylococcus aureus infection signaling, Toll-like receptor signaling, NF-kappa B signaling pathway, Cytokine-cytokine receptor, and Complement and coagulation cascades, etc.) associated with mastitis resistance and susceptibility phenotypic traits (IL-6, interferon-gamma (IFN-γ), IL17, IL8, SCS, and SCC) in dairy cattle.
Collapse
Affiliation(s)
- Muhammad Zahoor Khan
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
- Faculty of Veterinary and Animal Sciences, The University of Agriculture, Dera Ismail Khan, Pakistan
| | - Jingjun Wang
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Yulin Ma
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Tianyu Chen
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Mei Ma
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Qudrat Ullah
- Faculty of Veterinary and Animal Sciences, The University of Agriculture, Dera Ismail Khan, Pakistan
| | - Ibrar Muhammad Khan
- Anhui Province Key Laboratory of Embryo Development and Reproduction Regulation, Anhui Province Key Laboratory of Environmental Hormone and Reproduction, School of Biological and Food Engineering, Fuyang Normal University, Fuyang, China
| | - Adnan Khan
- Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen, China
| | - Zhijun Cao
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Shuai Liu
- State Key Laboratory of Animal Nutrition, Beijing Engineering Technology Research Center of Raw Milk Quality and Safety Control, College of Animal Science and Technology, China Agricultural University, Beijing, China
| |
Collapse
|
3
|
Liu J, Wang J, Xu W, Zeng L, Wang C, An Y, Tian H, Zeng B, Dong Q, Ji Y, Gao X, Du G, Liu J, Su J, Xie H, Xie L. Amyloid fibril formation by casein and fatty acid composition in breast milk of mastitis patients. J Food Biochem 2022; 46:e14183. [PMID: 35383958 DOI: 10.1111/jfbc.14183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 03/25/2022] [Accepted: 03/29/2022] [Indexed: 11/29/2022]
Abstract
Mastitis can cause changes in the nutrient composition of breast milk, which may be harmful to both newborns and lactating mothers. In this study we preliminarily evaluated amyloid fibrils formation by casein and fatty acids (FA), as well as their potential relation with each other in the breast milk of mastitis patients. Six healthy volunteers and six mastitis patients were recruited from the Maternal and Child Health Care Hospital in Changchun were enrolled. Amyloid fibril content was assessed by thioflavin T fluorescence analysis, transmission electron microscope, circular dichroism, and proton nuclear magnetic resonance. FA contents were measured by gas chromatography. Healthy breast milk contained no amyloid fibrils but inflammatory breast milk did. Several FAs (hendecanoic acid, myristolenic acid, pentadecenoic acid, eicosatrienoic acid) differed significantly between the two groups (p < .05). The concentrations of the eicosatrienoic acid and eleven carbonic acids in the inflammatory groups were lower than those in the healthy groups, but the myristolenic acid and pentadecenoic acid were the opposite trend. Early detection of amyloid fibrils should be performed in lactating mothers with mastitis. Changes in FAs may reflect the importance of abnormal metabolism in amyloid fibril formation. PRACTICAL APPLICATIONS: The work preliminarily clarified the relationship between inflammation, fibril content, and fatty acid (FA) composition in breast milk. Healthy milk contained no amyloid fibril formed by casein but the inflammatory milk did. FAs were also significantly different between the two groups. Thus, an early determination of amyloid fibrils in milk should be considered for lactating women with mastitis to avoid the further malignant development. Additionally, the changes in FAs may reflect the importance of abnormal metabolism and oxidative pathways in amyloid fibril formation in the breast. Therefore, this study provided foundations for further investigation on the association between inflammation, fibril content and FA composition in breast milk.
Collapse
Affiliation(s)
- Jihua Liu
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Jia Wang
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Wenhui Xu
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Lei Zeng
- Bethune Institute of Epigenetic Medicine, The First Hospital, Jilin University, Changchun, China
| | - Chunyu Wang
- State Key Laboratory of Supramolecular, Structure and Materials, Jilin University, Changchun, China
| | - Yang An
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Huimin Tian
- School of Nursing, Jilin University, Changchun, China
| | - Baohua Zeng
- Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
| | - Qinghai Dong
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Ye Ji
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| | - Xiaojun Gao
- Department of Nephrology, Affiliated Hospital of Yanbian University, Yanji, China
| | - Guangguang Du
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Jiayin Liu
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Jun Su
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Hongliu Xie
- Department of Natural Product Chemistry, Pharmacy College, Jilin University, Changchun, China
| | - Lin Xie
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
| |
Collapse
|
4
|
Integrative Analysis of miRNA and mRNA Expression Profiles in Mammary Glands of Holstein Cows Artificially Infected with Staphylococcus aureus. Pathogens 2021; 10:pathogens10050506. [PMID: 33922375 PMCID: PMC8145100 DOI: 10.3390/pathogens10050506] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/10/2021] [Accepted: 04/21/2021] [Indexed: 12/12/2022] Open
Abstract
Staphylococcus aureus- induced mastitis is one of the most intractable problems for the dairy industry, which causes loss of milk yield and early slaughter of cows worldwide. Few studies have used a comprehensive approach based on the integrative analysis of miRNA and mRNA expression profiles to explore molecular mechanism in bovine mastitis caused by S. aureus. In this study, S. aureus (A1, B1 and C1) and sterile phosphate buffered saline (PBS) (A2, B2 and C2) were introduced to different udder quarters of three individual cows, and transcriptome sequencing and microarrays were utilized to detected miRNA and gene expression in mammary glands from the challenged and control groups. A total of 77 differentially expressed microRNAs (DE miRNAs) and 1625 differentially expressed genes (DEGs) were identified. Gene Ontology (GO) annotation and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis showed that multiple DEGs were enriched in significant terms and pathways associated with immunity and inflammation. Integrative analysis between DE miRNAs and DEGs proved that miR-664b, miR-23b-3p, miR-331-5p, miR-19b and miR-2431-3p were potential factors regulating the expression levels of CD14 Molecule (CD14), G protein subunit gamma 2 (GNG2), interleukin 17A (IL17A), collagen type IV alpha 1 chain (COL4A1), microtubule associated protein RP/EB family member 2 (MAPRE2), member of RAS oncogene family (RAP1B), LDOC1 regulator of NFKB signaling (LDOC1), low-density lipoprotein receptor (LDLR) and S100 calcium binding protein A9 (S100A9) in bovine mastitis caused by S. aureus. These findings could enhance the understanding of the underlying immune response in bovine mammary glands against S. aureus infection and provide a useful foundation for future application of the miRNA–mRNA-based genetic regulatory network in the breeding cows resistant to S. aureus.
Collapse
|
5
|
Meng X, Gao Z, Liang Y, Zhang C, Chen Z, Mao Y, Huang B, Kui K, Yang Z. Longissimus Dorsi Muscle Transcriptomic Analysis of Simmental and Chinese Native Cattle Differing in Meat Quality. Front Vet Sci 2020; 7:601064. [PMID: 33385016 PMCID: PMC7770222 DOI: 10.3389/fvets.2020.601064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/09/2020] [Indexed: 12/20/2022] Open
Abstract
With the rapid development of economy, the demand for beef, with regard to quantity and quality, by consumers has been increasing in China. Chinese native cattle are characterized by their abundant genetic resources, unique origins, large breeding stocks, and robust environmental adaptability. Thus, to explore the genetic mechanisms on regulating meat quality in Chinese native cattle is of great importance to satisfy increased requirements for beef production. In this study, we investigated three breeds of cattle, namely Yunling, Wenshan, and Simmental, at the age of 12 months. Animals were classified into three groups (n = 5/breed). Growth traits including body weight and body size and plasma hormone levels were measured. Body weight of Wenshan cattle was significantly lower than that of Yunling and Simmental cattle (P < 0.05). Again, body size indexes, such as withers height, body slanting length, chest circumference, and hip and rump length, were significantly lower in Wenshan cattle than those in Yunling and Simmental cattle (P < 0.05). However, there were no significant differences in those indexes between Yunling and Simmental cattle (P > 0.05). Cattle were slaughtered at the age of 18 months and then meat color, pH, pressing losses, muscle tenderness, and cooking losses were measured at 0, 1, 2, 3, 5, and 7 days. Data revealed differences in meat quality among the three breeds analyzed. Based on transcriptomic sequencing and bioinformatic analysis, we observed 3,198 differentially expressed genes related to meat quality, of which 1,750 genes were upregulated. Moreover, we found two important signaling pathways closely linked to meat quality, namely adipocytokine signaling pathway [e.g., Leptin receptor (LEPR)] and protein processing in the endoplasmic reticulum [e.g., signal transducer and activator of transcription 3 (STAT3), heat shock protein (HSPA12A), and calpain 1 (CAPN1)]. The results of transcripts were further verified by qRT-PCR. Using correlation analysis between gene expression levels and shear force, we also identified two functional genes (e.g., HSPA12A and CAPN1) associated with meat quality. Overall, this study provides new sights into novel targets and underlying mechanisms to modulate meat quality in Chinese native cattle.
Collapse
Affiliation(s)
- Xiangren Meng
- School of Tourism and Culinary Science, Yangzhou University, Yangzhou, China.,Jiangsu Huai-yang Cuisine Engineering Center, Yangzhou University, Yangzhou, China
| | - Ziwu Gao
- School of Tourism and Culinary Science, Yangzhou University, Yangzhou, China.,Jiangsu Huai-yang Cuisine Engineering Center, Yangzhou University, Yangzhou, China
| | - Yusheng Liang
- Mammalian Nutrition Physiology Genomics, Department of Animal Sciences and Division of Nutritional Sciences, University of Illinois, Urbana, IL, United States
| | - Chenglong Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Zhi Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Yongjiang Mao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Bizhi Huang
- Academy of Grassland and Animal Science, Yunnan, China
| | - Kaixing Kui
- Academy of Grassland and Animal Science, Yunnan, China
| | - Zhangping Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| |
Collapse
|
6
|
Pacholak A, Gao ZL, Gong XY, Kaczorek E, Cui YW. The metabolic pathways of polyhydroxyalkanoates and exopolysaccharides synthesized by Haloferax mediterranei in response to elevated salinity. J Proteomics 2020; 232:104065. [PMID: 33276193 DOI: 10.1016/j.jprot.2020.104065] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/13/2020] [Accepted: 11/27/2020] [Indexed: 10/22/2022]
Abstract
How polymer synthesis is mobilized or activated as a biological response of Haloferax mediterranei against hypertonic conditions remains largely unexplored. This study investigated the protein expression of H. mediterranei in response to high salinity by using isobaric tags for relative and absolute quantitation (iTRAQ)-based proteomic analysis. The microbes were harvested at end of fermentation at the NaCl salinity of 75 and 250 g L-1. Among the identified 2123 proteins, 170 proteins were differentially expressed. Gene ontology annotation revealed that the highest number of proteins was annotated in biological process category, which was responsible for metabolic process, cellular component and catalytic activity. Differentially expressed proteins were belonged to the class of response to stimulus as well as catalytic activity and binding. Under high salinity conditions, three pathways were established as key responses of PHA and EPS production to hypertonic pressure. Two overexpressed proteins, beta-ketoacyl-ACP reductase and 3-hydroxyacyl-CoA dehydrogenase, enhanced the synthesis of PHAs. The serine-pyruvate transaminase and serine-glyoxylate transaminase were upregulated, thereby increasing the conversion of glucose to PHA. Downregulated levels of sulfate-adenylyl transferase and adenylyl-sulfate kinase could cause diminished EPS synthesis. This study could contribute to better understanding of the proteomic mechanisms of the synthesized polymers in defending against salt stress. SIGNIFICANCE: Haloferax mediterranei, a family member of halophilic archaea, is well known for its fermentative production of poly-β-hydroxyalkanoates (PHAs). PHAs are natural polymers that exhibit great potential in a wide range of applications such as a good alternative to petroleum-based plastics and the biocompatible material. For decades, the functional role of PHAs synthesized by H. mediterranei is deemed to be carbon and energy reservations. The finding proved that differential production of PHA and EPS in H. mediterranei exposed to elevated salinity was caused by differential protein expression. This is the first report on how PHA and EPS synthesized by H. mediterranei is mobilized as the response of increased salinity, contributing to the understanding of halophilic archaea's response to hypertonic stress and the precise control of fermentation production. Despite its advantages as a PHA cell factory, H. mediterranei synthesized EPS simultaneously, thereby lowering the maximum yield of PHA production. Overall, salinity can be used as a vital microbial fermentation parameter to obtain the highest harvest of PHA, as well as the lowest EPS synthesis in industrial fermentation.
Collapse
Affiliation(s)
- Amanda Pacholak
- National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, College of Energy and Environmental Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing 100124, China; Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland
| | - Ze-Liang Gao
- National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, College of Energy and Environmental Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing 100124, China
| | - Xiao-Yu Gong
- National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, College of Energy and Environmental Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing 100124, China
| | - Ewa Kaczorek
- Institute of Chemical Technology and Engineering, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland
| | - You-Wei Cui
- National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, College of Energy and Environmental Engineering, Beijing University of Technology, 100 Pingleyuan, Chaoyang District, Beijing 100124, China.
| |
Collapse
|
7
|
Sablik P, Klenowicz A, Szewczuk M, Olszewski A, Dybus A. The Effect of Polymorphism in PGLYRP1 Gene on the Productivity and Health Traits in Holstein-Friesian Cattle. RUSS J GENET+ 2020. [DOI: 10.1134/s1022795420030138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
8
|
Sui M, Wang Z, Xi D, Wang H. miR‐142‐5P regulates triglyceride by targeting
CTNNB1
in goat mammary epithelial cells. Reprod Domest Anim 2020; 55:613-623. [DOI: 10.1111/rda.13660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 02/20/2020] [Indexed: 12/23/2022]
Affiliation(s)
- MeiXia Sui
- College of Biological and Agricultural Engineering Weifang University Weifang China
- Shandong Key Laboratory of Biochemistry and Molecular Biology in Universities Weifang University Weifang China
| | - ZongWei Wang
- Administrative Examination and Approval Service Bureau of Shouguang Weifang China
| | - Dan Xi
- College of Biological and Agricultural Engineering Weifang University Weifang China
- Shandong Key Laboratory of Biochemistry and Molecular Biology in Universities Weifang University Weifang China
| | - HanHai Wang
- College of Biological and Agricultural Engineering Weifang University Weifang China
- Shandong Key Laboratory of Biochemistry and Molecular Biology in Universities Weifang University Weifang China
| |
Collapse
|
9
|
Screening candidate microR-15a- IRAK2 regulatory pairs for predicting the response to Staphylococcus aureus-induced mastitis in dairy cows. J DAIRY RES 2019; 86:425-431. [PMID: 31722768 DOI: 10.1017/s0022029919000785] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We established a mastitis model using exogenous infection of the mammary gland of Chinese Holstein cows with Staphylococcus aureus and extracted total RNA from S. aureus-infected and healthy mammary quarters. Differential expression of genes due to mastitis was evaluated using Affymetrix technology and results revealed a total of 1230 differentially expressed mRNAs. A subset of affected genes was verified via Q-PCR and pathway analysis. In addition, Solexa high-throughput sequencing technology was used to analyze profiles of miRNA in infected and healthy quarters. These analyses revealed a total of 52 differentially expressed miRNAs. A subset of those results was verified via Q-PCR. Bioinformatics techniques were used to predict and analyze the correlations among differentially expressed miRNA and mRNA. Results revealed a total of 329 pairs of negatively associated miRNA/mRNA, with 31 upregulated pairs of mRNA and 298 downregulated pairs of mRNA. Differential expression of miR-15a and interleukin-1 receptor-associated kinase-like 2 (IRAK2), were evaluated by western blot and luciferase reporter assays. We conclude that miR-15a and miR-15a target genes (IRAK2) constitute potential miRNA-mRNA regulatory pairs for use as biomarkers to predict a mastitis response.
Collapse
|
10
|
Cui WQ, Qu QW, Wang JP, Bai JW, Bello-Onaghise G, Li YA, Zhou YH, Chen XR, Liu X, Zheng SD, Xing XX, Eliphaz N, Li YH. Discovery of Potential Anti-infective Therapy Targeting Glutamine Synthetase in Staphylococcus xylosus. Front Chem 2019; 7:381. [PMID: 31214565 PMCID: PMC6558069 DOI: 10.3389/fchem.2019.00381] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 05/10/2019] [Indexed: 12/21/2022] Open
Abstract
Glutamine synthetase (GS), which catalyzes the production of glutamine, plays essential roles in most biological growth and biofilm formation, suggesting that GS may be used as a promising target for antibacterial therapy. We asked whether a GS inhibitor could be found as an anti-infective agent of Staphylococcus xylosus (S. xylosus). Here, computational prediction followed by experimental testing was used to characterize GS. Sorafenib was finally determined through computational prediction. In vitro experiments showed that sorafenib has an inhibitory effect on the growth of S. xylosus by competitively occupying the active site of GS, and the minimum inhibitory concentration was 4 mg/L. In vivo experiments also proved that treatment with sorafenib significantly reduced the levels of TNF-α and IL-6 in breast tissue from mice mastitis, which was further confirmed by histopathology examination. These findings indicated that sorafenib could be utilized as an anti-infective agent for the treatment of infections caused by S. xylosus.
Collapse
Affiliation(s)
- Wen-Qiang Cui
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Qian-Wei Qu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Jin-Peng Wang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Jing-Wen Bai
- College of Science, Northeast Agricultural University, Harbin, China
| | - God'spower Bello-Onaghise
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Yu-Ang Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Yong-Hui Zhou
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xing-Ru Chen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xin Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Si-Di Zheng
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Xiao-Xu Xing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Nsabimana Eliphaz
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| | - Yan-Hua Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Harbin, China
| |
Collapse
|
11
|
Chen Z, Xu X, Tan T, Chen D, Liang H, Sun K, Li M, Zhang H, Mao Y, Yang Z. MicroRNA-145 regulates immune cytokines via targeting FSCN1 in Staphylococcus aureus-induced mastitis in dairy cows. Reprod Domest Anim 2019; 54:882-891. [PMID: 30974481 DOI: 10.1111/rda.13438] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 04/05/2019] [Indexed: 12/11/2022]
Abstract
Dairy cow mastitis is a detrimental factor in milk quality and food safety. Mastitis generally refers to inflammation caused by infection by pathogenic microorganisms. Our studies in recent years have revealed the role of miRNA regulation in Staphylococcus aureus-induced mastitis. In the present study, we overexpressed and suppressed miR-145 to investigate the function of miR-145 in Mac-T cells. Flow cytometry, ELISA and EdU staining were used to detect changes in the secretion of several Mac-T cytokines and in cell proliferation. We found that overexpression of miR-145 in Mac-T cells significantly reduced the secretion of IL-12 and TNF-α, but increased the secretion of IFN-γ; the proliferation of bovine mammary epithelial cells was also inhibited. Using quantitative real-time PCR (qRT-PCR), Western blotting and luciferase multiplex verification techniques, we found that miR-145 targeted and regulated FSCN1. Knock-down of FSCN1 significantly increased the secretion of IL-12, while the secretion of TNF-α was significantly downregulated in Mac-T cells. Upon S. aureus infection of mammary gland tissue, the body initiated inflammatory responses; Bta-miR-145 expression was downregulated, which reduced the inhibitory effect on the FSCN1 gene; and upregulation of FSCN1 expression promoted mammary epithelial cell proliferation to allow the recovery of damaged tissue. The results of the present study will aid in understanding the immune mechanism opposing S. aureus infection in dairy cows and will provide a laboratory research basis for the prevention and treatment of mastitis.
Collapse
Affiliation(s)
- Zhi Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Xin Xu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Taoling Tan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Daijie Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Huanjie Liang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Kaidi Sun
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Mingxun Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Huimin Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Yongjiang Mao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| | - Zhangping Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China.,Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou, China
| |
Collapse
|
12
|
Chen Z, Chu S, Wang X, Fan Y, Zhan T, Arbab AAI, Li M, Zhang H, Mao Y, Loor JJ, Yang Z. MicroRNA-106b Regulates Milk Fat Metabolism via ATP Binding Cassette Subfamily A Member 1 ( ABCA1) in Bovine Mammary Epithelial Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:3981-3990. [PMID: 30892026 DOI: 10.1021/acs.jafc.9b00622] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Research on the mechanisms that regulate milk fat synthesis in dairy cows is essential to identify potential molecular targets that in the long term can help develop appropriate molecular breeding programs. Although some studies have revealed that microRNA (miRNA) affect lipid metabolism by targeting specific genes, joint analysis of miRNA and target mRNA data from bovine mammary tissue has revealed few clues regarding the underlying mechanisms controlling milk fat synthesis. The objective of the present study was to use high-throughput sequencing and bioinformatics analysis to identify miRNA and mRNA pairs and explore further their potential roles in regulating milk fat synthesis. A total of 233 pairs of negatively associated miRNA and mRNA pairs were detected. Among those, there were 162 pairs in which the miRNAs were down-regulated and the target mRNAs were up-regulated. Among the identified miRNA, miR-106b can bind the 3'-UTR of the ATP binding cassette subfamily A member 1 ( ABCA1), a gene previously identified as having a positive association with bovine milk fat synthesis. The overexpression of miR-106b in bovine mammary epithelial cells caused a decrease in triglyceride and cholesterol content while the inhibition of miR-106b increased triglyceride and cholesterol content, confirming its role in lipid metabolism. The present study allowed for the construction of a miR-106b- ABCA1 regulatory network map, thus providing a theoretical basis to target this gene in the molecular breeding of dairy cows.
Collapse
Affiliation(s)
- Zhi Chen
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Shuangfeng Chu
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Xiaolong Wang
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Yongliang Fan
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Tiayin Zhan
- Shanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science and Technology , Northwest A&F University , Yangling , Shaanxi 712100 , PR China
| | - Abdelaziz Adam Idriss Arbab
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Mingxun Li
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Huimin Zhang
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Yongjiang Mao
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| | - Juan J Loor
- Mammalian Nutrition Physiology Genomics, Department of Animal Sciences and Division of Nutritional Sciences , University of Illinois , Urbana , Illinois 61801 , United States
| | - Zhangping Yang
- College of Animal Science and Technology , Yangzhou University , Yangzhou 225009 , PR China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Ministry of Education , Yangzhou University , Yangzhou 225009 , China
| |
Collapse
|