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Li Y, Li S, Zhao X, Shi C, Chai Y, Huang A, Shi Y. Novel insights into whey protein among Yak, Yellow Cattle, and Cattle-Yak milk. Food Chem X 2024; 22:101384. [PMID: 38681228 PMCID: PMC11046070 DOI: 10.1016/j.fochx.2024.101384] [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: 12/18/2023] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 05/01/2024] Open
Abstract
This study identified characteristic whey proteins from Zhongdian Yak (ZY), Diqing Yellow Cattle (DYC), and Cattle Yak (CY), revealing insights into their potential functions and released peptides. A total of 118 whey proteins were quantified in milk obtained from the three breeds of cattle, including seven characteristic proteins (IGL@ protein, 40S ribosomal protein S9, calreticulin, etc.) in CY milk and two characteristic proteins (RNA helicase and uncharacterized protein (A0A3Q1LFQ2)) in ZY milk. These characteristic proteins are involved in the phagosome and Fc gamma R-mediated phagocytosis pathways, exhibiting immunoprotective activities, verified through molecular docking. Furthermore, the molecular docking results showed five whey proteins (IGL@ protein, rho GDP-dissociation inhibitor 1, small monomeric GTPase, action-like protein 3, and adenylyl cyclase-associated protein) interacted with TLR4 through multiple hydrogen and hydrophobic bonds. Therefore, these proteins may exert immunomodulatory functions by inhibiting TLR4. Meanwhile, whey proteins produced bioactive peptides, such as antioxidant peptides and ACE inhibitory peptides after simulated gastrointestinal digestion (SGID). The whey proteins and bioactive peptides from CY exhibited more types and activities than the ZY and DYC whey proteins. This study provides a theoretical basis for promoting formula milk powder production.
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Affiliation(s)
- Yufang Li
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Shijun Li
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Xingwen Zhao
- College of Food Engineering, Dali Vocational and Technical College of Agriculture and Forestry, Dali 671003, China
| | - Chongying Shi
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Yunmei Chai
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Aixiang Huang
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Yanan Shi
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, China
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2
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Zhao H, Zhao S, Zhu Q, Chen J, Quan Z, Yue X, Cao X. Label-free-based proteomic analysis reveals differential whey proteins of porcine milk during lactation. Food Chem X 2024; 21:101112. [PMID: 38268845 PMCID: PMC10805765 DOI: 10.1016/j.fochx.2023.101112] [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: 08/14/2023] [Revised: 12/19/2023] [Accepted: 12/30/2023] [Indexed: 01/26/2024] Open
Abstract
In this study, label-free proteomic technology was applied to analyze and compare the whey proteomes of porcine colostrum and mature milk. In total, 2993 and 2906 whey proteins were detected in porcine colostrum and mature milk, respectively. A total of 2745 common proteins were identified in the two milk samples, and 280 proteins were found to be significantly differentially expressed whey proteins in porcine milk. Gene Ontology analysis demonstrated that the differentially expressed whey proteins were primarily enriched in lipid homeostasis, oxidoreductase activity, and the collagen trimer. Kyoto Encyclopedia of Genes and Genomes analysis suggested that the phagosome and endocytosis were the crucial pathways. This study provides systematic and in-depth insight into the compositions and functional properties of whey proteins in porcine milk during different periods of lactation, which may be beneficial for the development of porcine whey proteins in the future.
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Affiliation(s)
- Huiwen Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Shanshan Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Qing Zhu
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Jiali Chen
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Zhizhong Quan
- Liaoning Complete Biotechnology Co., Ltd., Tieling 112600, China
| | - Xiqing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Xueyan Cao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
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3
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Hamed NS, Mbye M, Ayyash M, Ulusoy BH, Kamal-Eldin A. Camel Milk: Antimicrobial Agents, Fermented Products, and Shelf Life. Foods 2024; 13:381. [PMID: 38338516 PMCID: PMC10855775 DOI: 10.3390/foods13030381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/08/2024] [Accepted: 01/16/2024] [Indexed: 02/12/2024] Open
Abstract
The camel milk (CM) industry has witnessed a notable expansion in recent years. This expansion is primarily driven by the rising demand for CM and its fermented products. The perceived health and nutritional benefits of these products are mainly responsible for their increasing popularity. The composition of CM can vary significantly due to various factors, including the breed of the camel, its age, the stage of lactation, region, and season. CM contains several beneficial substances, including antimicrobial agents, such as lactoferrin, lysozyme, immunoglobulin G, lactoperoxidase, and N-acetyl-D-glucosaminidase, which protect it from contamination by spoilage and pathogenic bacteria, and contribute to its longer shelf life compared to bovine milk (BM). Nevertheless, certain harmful bacteria, such as Listeria monocytogenes, Yersinia enterocolitica, and Escherichia coli, have been detected in CM, which is a significant public health concern. Therefore, it is crucial to understand and monitor the microbial profile of CM and follow good manufacturing practices to guarantee its safety and quality. This review article explores various aspects of CM, including the types of beneficial and harmful bacteria present in it, the composition of the milk, its antimicrobial properties, its shelf life, and the production of fermented CM products.
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Affiliation(s)
- Nejat Shifamussa Hamed
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates; (N.S.H.); (M.M.); (M.A.)
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Near East University, Nicosia 99138, Cyprus;
| | - Mustapha Mbye
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates; (N.S.H.); (M.M.); (M.A.)
| | - Mutamed Ayyash
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates; (N.S.H.); (M.M.); (M.A.)
| | - Beyza Hatice Ulusoy
- Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Near East University, Nicosia 99138, Cyprus;
| | - Afaf Kamal-Eldin
- Department of Food Science, College of Food and Agriculture, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates; (N.S.H.); (M.M.); (M.A.)
- National Water and Energy Center, United Arab Emirates University, Al-Ain P.O. Box 15551, United Arab Emirates
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4
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Gao Y, Ma Y, Pan L, Li W, Peng X, Zhang M, Dong L, Wang J, Gu R. Comparative analysis of whey proteins in yak milk from different breeds in China using a data-independent acquisition proteomics method. J Dairy Sci 2023; 106:3791-3806. [PMID: 37164856 DOI: 10.3168/jds.2022-22525] [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: 07/14/2022] [Accepted: 01/08/2023] [Indexed: 05/12/2023]
Abstract
Yak milk is rich in essential milk proteins of nutritional and therapeutic value. In this study, whey proteins of milk from 3 yak breeds (Gannan, GN; Huanhu, HH; Maiwa, MW) in China were comprehensively identified and compared using a data-independent acquisition quantitative proteomics approach. A total of 632 proteins were identified in yak milk whey samples, in which immune-related proteins were abundant. Compared with other milks, more proteins were involved in oxidation-reduction process and with ATP binding. In addition, we identified 96, 155, and 164 differentially expressed proteins (DEP) for GN versus HH, GN versus MW, and HH versus MW, respectively. "Phagosome" and "complement and coagulation cascades" were the most significant pathways for DEP of GN versus HH and GN or HH versus MW yak milk based on the Kyoto Encyclopedia of Genes and Genomes pathway analysis. Protein-protein interaction network analysis showed that DEP for the 3 comparisons had significant biological interactions but were associated with different functions. The results provide useful information on yak milk from different breeds in China, and elucidate the biological functions of yak milk proteins.
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Affiliation(s)
- Yu Gao
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; School of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu, 225127, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Ying Ma
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150001, China
| | - Lina Pan
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Wei Li
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Xiaoyu Peng
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Min Zhang
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Ling Dong
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China
| | - Jiaqi Wang
- Ausnutira Dairy (China) Co. Ltd., Changsha, Hunan, 410200, China; Hunan Ausnutria Institute of Food and Nutrition, Changsha, Hunan, 410200, China.
| | - Ruixia Gu
- School of Food Science and Engineering, Yangzhou University, Yangzhou, Jiangsu, 225127, China.
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Zhao Q, Li K, Jiang K, Yuan Z, Xiao M, Wei G, Zheng W, Wang X, Huang A. Proteomic approach-based comparison of metabolic pathways and functional activities of whey proteins derived from Guishan and Saanen goat milk. J Dairy Sci 2023; 106:2247-2260. [PMID: 36870847 DOI: 10.3168/jds.2022-22404] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/21/2022] [Indexed: 03/06/2023]
Abstract
Guishan goats, a unique goat breed in Yunnan Province, have a long history and representation, but their whey protein and function remain unclear. In this study, we carried out a quantitative analysis of the Guishan and Saanen goat whey proteome using a label-free proteomic approach. A total of 500 proteins were quantified from the 2 kinds of goat whey proteins, including 463 common proteins, 37 uniquely expressed whey proteins (UEWP), and 12 differentially expressed whey proteins (DEWP). Bioinformatics analysis indicated that UEWP and DEWP were mainly involved in cellular and immune system processes, membrane, and binding. In addition, UEWP and DEWP in Guishan goats participated primarily in metabolism and immune-related pathways, whereas Saanen goat whey proteins were associated mostly with environmental information processing-related pathways. Guishan goat whey promoted the growth of RAW264.7 macrophages more than Saanen goat whey, and significantly reduced the production of nitric oxide in lipopolysaccharide-stimulated RAW264.7 cells. This study provides a reference for further understanding these 2 goat whey proteins and finding functional active substances from them.
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Affiliation(s)
- Qiong Zhao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Kunlin Li
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Kexin Jiang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Ziyou Yuan
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Menglin Xiao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Guangqiang Wei
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Wentao Zheng
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Xuefeng Wang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Aixiang Huang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China.
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6
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Sadat A, Farag AMM, Elhanafi D, Awad A, Elmahallawy EK, Alsowayeh N, El-khadragy MF, Elshopakey GE. Immunological and Oxidative Biomarkers in Bovine Serum from Healthy, Clinical, and Sub-Clinical Mastitis Caused by Escherichia coli and Staphylococcus aureus Infection. Animals (Basel) 2023; 13:ani13050892. [PMID: 36899749 PMCID: PMC10000043 DOI: 10.3390/ani13050892] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 03/05/2023] Open
Abstract
The study aimed to investigate the mastitis' emerging causative agents and their antimicrobial sensitivity, in addition to the hematological, biochemical indicators, oxidative biomarkers, acute phase protein (APP), and inflammatory cytokine changes in dairy farms in Gamasa, Dakahlia Governorate, Egypt. One hundred Holstein Friesian dairy cattle with clinical and subclinical mastitis were investigated and were allocated into three groups based on a thorough clinical examination. Escherichia coli and Staphylococcus aureus were found responsible for the clinical and subclinical mastitis in dairy farms, respectively. Multiple drug resistance (MDR) was detected in 100%, and 94.74% of E. coli and S. aureus isolates, respectively. Significantly low RBCs count, Hb, and PCV values were detected in mastitic cows compared with both subclinical mastitic and control groups; moreover, WBCs, lymphocytes, and neutrophil counts were significantly diminished in mastitic cows compared to the controls. Significantly higher levels of AST, LDH, total protein, and globulin were noticed in both mastitic and subclinical mastitic cows. The haptoglobin, fibrinogen, amyloid A, ceruloplasmin, TNF-α, IL-1β, and IL-6 levels were statistically increased in mastitic cows compared to the controls. Higher MDA levels and reduction of TAC and catalase were identified in all the mastitic cases compared to the controls. Overall, the findings suggested potential public health hazards due to antimicrobial resistance emergence. Meanwhile, the APP and cytokines, along with antioxidant markers can be used as early indicators of mastitis.
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Affiliation(s)
- Asmaa Sadat
- Department of Bacteriology, Mycology, and Immunology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
- Correspondence: (A.S.); (G.E.E.); Tel.: +20-1099633122 (A.S.); +20-1023923945 (G.E.E.); Fax: +20-502379952 (A.S.); +20-502379952 (G.E.E.)
| | - Alshimaa M. M. Farag
- Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Driss Elhanafi
- Biomanufacturing Training and Education Center, North Carolina State University, Raleigh, NC 27606, USA
| | - Amal Awad
- Department of Bacteriology, Mycology, and Immunology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Ehab Kotb Elmahallawy
- Department of Zoonoses, Faculty of Veterinary Medicine, Sohag University, Sohag 82524, Egypt
| | - Noorah Alsowayeh
- Department of Biology, College of Education (Majmaah), Majmaah University, Al-Majmaah 11952, Saudi Arabia
| | - Manal F. El-khadragy
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Gehad E. Elshopakey
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
- Correspondence: (A.S.); (G.E.E.); Tel.: +20-1099633122 (A.S.); +20-1023923945 (G.E.E.); Fax: +20-502379952 (A.S.); +20-502379952 (G.E.E.)
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7
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Zou Z, Duley JA, Cowley DM, Reed S, Arachchige BJ, Shaw PN, Bansal N. Comprehensive biochemical and proteomic characterization of seasonal Australian camel milk. Food Chem 2022; 381:132297. [PMID: 35124492 DOI: 10.1016/j.foodchem.2022.132297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 01/05/2022] [Accepted: 01/27/2022] [Indexed: 02/07/2023]
Abstract
Although camel milk is increasingly becoming a popular alternative to bovine milk around the world including Australia, studies of Australian camel milk are still lacking. A comprehensive and systematic analysis of major nutritional components, physical properties, antimicrobial enzymes and whey proteomes of Australian camel milk obtained over four seasons was conducted, for the first time in present study. The composition and physical properties of Australian camel milk varied with season, milking frequency and yield. The highest lactoperoxidase and polyamine oxidase activity was observed in summer and winter, respectively. A total of 97 proteins were quantified, on a relative basis, across all the seasonal bulk milk samples. Summer camel milk contained higher amounts of functional whey proteins, such as lactotransferrin, peptidoglycan recognition protein 1, osteopontin and lactoperoxidase. These results contribute to a better understanding of the Australian camel milk and provide insights into processing of dairy products from this milk.
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Affiliation(s)
- Zhengzheng Zou
- School of Agriculture and Food Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - John A Duley
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, Australia
| | - David M Cowley
- Mater Research Institute, The University of Queensland, Woolloongabba, QLD, Australia
| | - Sarah Reed
- Centre for Clinical Research, The University of Queensland, Herston, QLD, Australia
| | | | - Paul N Shaw
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, Australia
| | - Nidhi Bansal
- School of Agriculture and Food Sciences, The University of Queensland, St Lucia, QLD, Australia; School of Pharmacy, The University of Queensland, Woolloongabba, QLD, Australia.
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8
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Jia W, Zhang R, Zhu Z, Shi L. LC-Q-Orbitrap HRMS-based proteomics reveals potential nutritional function of goat whey fraction. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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9
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Tandem Mass Tag (TMT)-based quantitative proteomics reveals potential targets associated with onset of Sub-clinical Mastitis in cows. Sci Rep 2020; 10:9321. [PMID: 32518370 PMCID: PMC7283279 DOI: 10.1038/s41598-020-66211-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 05/08/2020] [Indexed: 12/14/2022] Open
Abstract
Bovine milk is vital for infant nutrition and is a major component of the human diet. Bovine mastitis is a common inflammatory disease of mammary gland in cattle. It alters the immune profile of the animal and lowers the quality and yield of milk causing huge economic losses to dairy industry. The incidence of sub-clinical mastitis (SCM) is higher (25-65% worldwide) than clinical mastitis (CM) (>5%), and frequently progresses to clinical stage due to lack of sensitive and specific detection method. We used quantitative proteomics to identify changes in milk during sub-clinical mastitis, which may be potential biomarkers for developing rapid, non-invasive, sensitive detection methods. We performed comparative proteome analysis of the bovine milk, collected from the Indian hybrid cow Karan Fries. The differential proteome in the milk of Indian crossbred cows during sub-acute and clinical intramammary gland infection has not been investigated to date. Using high-resolution mass spectrometry-based quantitative proteomics of the bovine whey proteins, we identified a total of 1459 and 1358 proteins in biological replicates, out of which 220 and 157 proteins were differentially expressed between normal and infected samples. A total of 82 proteins were up-regulated and 27 proteins were down-regulated, having fold changes of ≥2 and ≤0.8 respectively. Among these proteins, overexpression of CHI3L1, LBP, GSN, GCLC, C4 and PIGR proteins was positively correlated with the events that elicit host defence system, triggering production of cytokines and inflammatory molecules. The appearance of these potential biomarkers in milk may be used to segregate affected cattle from the normal herd and may support mitigation measures for prevention of SCM and CM.
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10
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Maity S, Das D, Ambatipudi K. Quantitative alterations in bovine milk proteome from healthy, subclinical and clinical mastitis during S. aureus infection. J Proteomics 2020; 223:103815. [PMID: 32423885 DOI: 10.1016/j.jprot.2020.103815] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/29/2020] [Accepted: 05/05/2020] [Indexed: 12/21/2022]
Abstract
Bovine mastitis, caused by Staphylococcus aureus, is a major impediment to milk production and lacks markers to indicate disease progression in cows and buffaloes. Thus, the focus of this study was to identify proteins marking the transition from subclinical to clinical mastitis. Whey proteins were isolated from 6 group's i.e. healthy, subclinical and clinical mastitis of Holstein Friesian cow and Murrah buffalo. Mass spectrometry and statistical analysis (ANOVA and t-tests) were performed on 12 biological samples each from cow and buffalo (4 per healthy, subclinical and clinical mastitis) resulting in a total of 24 proteome datasets. Collectively, 1479 proteins were identified of which significant proteins were shortlisted by a combination of fold change (≤ 0.5 or ≥ 2) and q < 0.05. Of these proteins, 128 and 163 indicated disease progression in cow and buffalo, respectively. Change in expression of haptoglobin and fibronectin from Holstein Friesian while spermadhesin and osteopontin from Murrah correlated with disease progression. Similarly, angiogenin and cofilin-1 were upregulated while ubiquitin family members were downregulated during disease transition. Subsequently, selected proteins (e.g. osteopontin and fibrinogen-α) were validated by Western blots. The results of this study provide deeper insights into whey proteome dynamics and signature patterns indicative of disease progression. BIOLOGICAL SIGNIFICANCE: Bovine mastitis is the most lethal infectious disease causing a huge economic loss in the dairy industry. In an attempt, to understand the dynamics of whey proteome in response to S. aureus infection, whey protein collected from healthy, subclinical and clinical mastitic HF and Mu were investigated. A total of 1479 proteins were identified, of which 128 and 163 had signature pattern in each stage indicative of the progression of the disease. The results of the present study provide a foundation to better understand the complexity of mastitis that will ultimately help facilitate early therapeutic and husbandry-based intervention to improve animal health and milk quality.
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Affiliation(s)
- Sudipa Maity
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Debiprasanna Das
- Department of Pathology, College of Veterinary Science and Animal Husbandry, Odisha University of Agriculture and Technology, Bhubaneswar 751003, India
| | - Kiran Ambatipudi
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India.
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11
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Maity S, Bhat AH, Giri K, Ambatipudi K. BoMiProt: A database of bovine milk proteins. J Proteomics 2020; 215:103648. [PMID: 31958638 DOI: 10.1016/j.jprot.2020.103648] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/09/2019] [Accepted: 01/16/2020] [Indexed: 12/31/2022]
Abstract
Bovine milk has become an important biological fluid for proteomic research due to its nutritional and immunological benefits. To date, over 300 publications have reported changes in bovine milk protein composition based on seasons, lactation stages, breeds, health status and milk fractions while there are no reports on consolidation or overlap of data between studies. Thus, we have developed a literature-based, manually curated open online database of bovine milk proteome, BoMiProt (http://bomiprot.org), with over 3100 proteins from whey, fat globule membranes and exosomes. Each entry in the database is thoroughly cross-referenced including 397 proteins with well-defined information on protein function, biochemical properties, post-translational modifications and significance in milk from different publications. Of 397 proteins, over 199 have been reported with a structural gallery of homology models and crystal structures in the database. The proteome data can be retrieved using several search parameters such as protein name, accession IDs, FASTA sequence. Furthermore, the proteome data can be filtered based on milk fractions, post-translational modifications and/or structures. Taken together, BoMiProt represents an extensive compilation of bovine milk proteins from literature, providing a foundation for future studies to identify specific milk proteins which may be linked to mammary gland pathophysiology. BIOLOGICAL SIGNIFICANCE: Protein data identified from different previously published proteomic studies on bovine milk samples (21 publications) were gathered in the BoMiProt database. Unification of the identified proteins will give researchers an initial reference database on bovine milk proteome to understand the complexities of milk as a biological fluid. BoMiProt has a user-friendly interface with several useful features, including different search criteria for primary and secondary information of proteins along with cross-references to external databases. The database will provide insights into the existing literature and possible future directions to investigate further and improve the beneficial effects of bovine milk components and dairy products on human health.
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Affiliation(s)
- Sudipa Maity
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Aadil Hussain Bhat
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Kuldeep Giri
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Kiran Ambatipudi
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India.
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12
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Yang Y, Zheng N, Zhao X, Yang J, Zhang Y, Han R, Zhao S, Li S, Wen F, Wang J. Changes in whey proteome with lactation stage and parity in dairy cows using a label-free proteomics approach. Food Res Int 2019; 128:108760. [PMID: 31955735 DOI: 10.1016/j.foodres.2019.108760] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 09/25/2019] [Accepted: 10/16/2019] [Indexed: 12/24/2022]
Abstract
Milk yield and several components of milk that are affected by physiological factors have been widely investigated. However, the effects of lactation stage and parity on bovine milk whey proteins have not been well elucidated. To aid in unraveling the proteome profile and exploring the protein biosynthesis of mammary glands, a label-free proteomic approach was used to characterize whey proteomes depending on the lactation stage and parity of dairy cows. The results of this study show that the abundances of several proteins, such as early lactation protein, syntenin, and heparanase, were associated with specific stages of the lactation cycle; this was evidenced by a principal component analysis. In addition, several proteins, such as hemoglobin subunits beta and alpha, β-lactoglobulin, CD320, and apolipoprotein E, corresponded to the parity of the dairy cows and were herein considered as useful biomarkers to distinguish different parities. Most of the differentially expressed proteins from specific lactation stages and parity milk groups were annotated in the response to stimulus and protein metabolic processes. The findings reveal that developmental changes in whey proteomes correspond to lactation stages and parities, which in turn provides new insight into the underlying implications of the production of specific proteins to meet the health benefits of offspring and host, and allow us to explore the mechanisms of protein biosynthesis in mammary glands associated with physiological changes in dairy cows.
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Affiliation(s)
- Yongxin Yang
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Anhui Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Science and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei 230031, China
| | - Nan Zheng
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Xiaowei Zhao
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Anhui Key Laboratory of Livestock and Poultry Product Safety Engineering, Institute of Animal Science and Veterinary Medicine, Anhui Academy of Agricultural Sciences, Hefei 230031, China
| | - Jinhui Yang
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Yangdong Zhang
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Rongwei Han
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China; College of Food Science and Engineering, Qingdao Agricultural University, Qingdao, China
| | - Shengguo Zhao
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Songli Li
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Fang Wen
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Jiaqi Wang
- Key Laboratory of Quality & Safety Control for Milk and Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
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Verma A, Sharma AK, Agarwal A, Datta S, Ambatipudi K. Selective enrichment of milk fat globules using functionalized polyvinylidene fluoride membrane. Prep Biochem Biotechnol 2019; 50:18-27. [DOI: 10.1080/10826068.2019.1658117] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Aparna Verma
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, India
| | - Ajay K. Sharma
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, India
| | - Ayushi Agarwal
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, India
| | - Saurav Datta
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, India
| | - Kiran Ambatipudi
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, India
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