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Di Luca A, Bennato F, Ianni A, Grotta L, Henry M, Meleady P, Martino G. Comparative Label-Free Liquid Chromatography-Mass Spectrometry Milk Proteomic Profiles Highlight Putative Differences between the Autochthon Teramana and Saanen Goat Breeds. Animals (Basel) 2023; 13:2263. [PMID: 37508040 PMCID: PMC10376190 DOI: 10.3390/ani13142263] [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: 06/09/2023] [Revised: 06/30/2023] [Accepted: 07/08/2023] [Indexed: 07/30/2023] Open
Abstract
Goat's milk is an excellent source of nutrients, with greater benefits compared to cow's milk. Limited information is available on autochthon goat breeds, which are important for biodiversity preservation. In this study, the aim of using label-free quantification was to investigate the milk proteome of two goat breeds, the autochthon Teramana and Saanen breeds, which are commonly used by the industry. Utilising label-free proteomic analysis, 749 and 666 proteins, respectively were identified and quantified from the Teramana and Saanen goat milk. Moreover, utilising statistical analysis, 29 proteins were able to discriminate the two goat breeds, with many of the identified proteins involved in complement and coagulation cascades. This work enhances our understanding of the goat milk proteome and shows differences between the two breeds, leading to an important contribution toward a more detailed molecular-view of this unique substrate. Additionally, charactersation of the milk proteins can help in guiding genetic improvements in the goat herds, and thus increasing its use in human nutrition.
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Affiliation(s)
- Alessio Di Luca
- Department of Bioscience and Technology for Food Agro-Food and Environmental Technology, University of Teramo, 64100 Teramo, Italy
| | - Francesca Bennato
- Department of Bioscience and Technology for Food Agro-Food and Environmental Technology, University of Teramo, 64100 Teramo, Italy
| | - Andrea Ianni
- Department of Bioscience and Technology for Food Agro-Food and Environmental Technology, University of Teramo, 64100 Teramo, Italy
| | - Lisa Grotta
- Department of Bioscience and Technology for Food Agro-Food and Environmental Technology, University of Teramo, 64100 Teramo, Italy
| | - Michael Henry
- National Institute for Cellular Biotechnology, Dublin City University, Dublin 9, Dublin, Ireland
| | - Paula Meleady
- National Institute for Cellular Biotechnology, Dublin City University, Dublin 9, Dublin, Ireland
- School of Biotechnology, Dublin City University, Dublin 9, Dublin, Ireland
| | - Giuseppe Martino
- Department of Bioscience and Technology for Food Agro-Food and Environmental Technology, University of Teramo, 64100 Teramo, Italy
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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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Mansor M, Al-Obaidi JR, Ismail IH, Abidin MAZ, Zakaria AF, Lau BYC, Mohsin AZ, Sukor R, Selamat J, Mahmud NK, Jambari NN. Cross-reactivity analysis of milk proteins from different goat breeds with cow's milk allergens using a proteomic approach. Mol Immunol 2023; 155:44-57. [PMID: 36696839 DOI: 10.1016/j.molimm.2022.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/19/2022] [Accepted: 12/30/2022] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Goat's milk thought to be a good substitute for cow's milk protein allergic (CMPA) individuals. However, there is growing evidence that their proteins have cross-reactivities with cow's milk allergens. This study aimed to profile and compare milk proteins from different goat breeds that have cross-reactivity to cow's milk allergens. METHODOLOGY Proteomics was used to compare protein extracts of skim milk from Saanen, Jamnapari, and Toggenburg. Cow's milk was used as a control. IgE-immunoblotting and mass spectrometry were used to compare and identify proteins that cross-reacted with serum IgE from CMPA patients (n = 10). RESULTS The analysis of IgE-reactive proteins revealed that the protein spots identified with high confidence were proteins homologous to common cow's milk allergens such as α-S1-casein (αS1-CN), β-casein (β-CN), κ-casein (κ-CN), and beta-lactoglobulin (β-LG). Jamnapari's milk proteins were found to cross-react with four major milk allergens: α-S1-CN, β-CN, κ-CN, and β-LG. Saanen goat's milk proteins, on the other hand, cross-reacted with two major milk allergens, α-S1-CN and β-LG, whereas Toggenburg goat's milk proteins only react with one of the major milk allergens, κ-CN. CONCLUSION These findings may help in the development of hypoallergenic goat milk through cross-breeding strategies of goat breeds with lower allergenic milk protein contents.
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Affiliation(s)
- Muzammeer Mansor
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Jameel R Al-Obaidi
- Department of Biology, Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, Tanjong Malim 35900, Perak, Malaysia.
| | - Intan Hakimah Ismail
- Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | | | - Atiqah Farah Zakaria
- Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Benjamin Yii Chung Lau
- Advanced Biotechnology and Breeding Centre, Malaysian Palm Oil Board, #6, Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia
| | - Aliah Zannierah Mohsin
- Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Rashidah Sukor
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Jinap Selamat
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Nor Khaizura Mahmud
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Nuzul Noorahya Jambari
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia; Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia.
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Fan R, Xie S, Wang S, Yu Z, Sun X, Du Q, Yang Y, Han R. Identification markers of goat milk adulterated with bovine milk based on proteomics and metabolomics. Food Chem X 2023; 17:100601. [PMID: 36974185 PMCID: PMC10039227 DOI: 10.1016/j.fochx.2023.100601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
This study investigated the differences in proteins and metabolites from goat and bovine milk, and their mixtures, using data-independent-acquisition-based proteomics and metabolomics methods. In the skim milk, relative abundances of secretoglobin family 1D member (SCGB1D), polymeric immunoglobulin receptor, and glycosylation-dependent cell adhesion molecule 1 were increased, with an increase in the amount of 1-100 % bovine milk and served as markers at the 1 % adulteration level. In whey samples, β-lactoglobulin and α-2-HS-glycoprotein could be used to detect adulteration at the 0.1 % adulteration level, and SCGB1D and zinc-alpha-2-glycoprotein at the 1 % level. The metabolites of uric acid and N-formylkynurenine could be used to detect bovine milk at adulteration levels as low as 1 % based on variable importance at a projection value of > 1.0 and P-value of < 0.05. Our findings suggest novel markers of SCGB1D, uric acid, and N-formylkynurenine that can help to facilitate assessments of goat milk authenticity.
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Affiliation(s)
- Rongbo Fan
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Shubin Xie
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Shifeng Wang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Zhongna Yu
- Haidu College. Qingdao Agricultural University, Laiyang 265200, Shandong, China
| | - Xueheng Sun
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Qijing Du
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Yongxin Yang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
| | - Rongwei Han
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, Shandong, China
- Corresponding author.
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Nutritional Profile, Processing and Potential Products: A Comparative Review of Goat Milk. DAIRY 2022. [DOI: 10.3390/dairy3030044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Goat milk contains an abundance of different macro and micro-nutrients. Compared with other milk, goat milk is a viable option due to its low allergy levels and is preferred for infants with cow milk allergies. A wide variety of goat milk-based products, including yoghurt, ice cream, fermented milk, and cheese, are available on the market. They are produced using effective processing technology and are known to exhibit numerous health benefits after consumption. However, goat milk consumption is limited in many nations (compared with cow, buffalo, camel, and sheep milk) due to a lack of awareness of its nutritional composition and the significance of its different byproducts. This review provides a detailed explanation of the various macronutrients that may be present, with special attention paid to each component, its purpose, and the health benefits it offers. It also compares goat milk with milk from other species in terms of its superiority and nutritional content, as well as the types, production methods, health advantages, and other beneficial properties of the various goat milk products that are currently available on the market.
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Zhao Z, Sun X, Liu N, Cheng J, Wang C, Guo M. Comparative analysis of caseins in Saanen goat milk from 3 different regions of China using quantitative proteomics. J Dairy Sci 2022; 105:5587-5599. [DOI: 10.3168/jds.2021-21659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 04/10/2022] [Indexed: 01/05/2023]
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Zhao Z, Liu N, Wang C, Cheng J, Guo M. Proteomic analysis of differentially expressed whey proteins in Saanen goat milk from different provinces in China using a data-independent acquisition technique. J Dairy Sci 2021; 104:10513-10527. [PMID: 34419278 DOI: 10.3168/jds.2020-19877] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 05/17/2021] [Indexed: 11/19/2022]
Abstract
Whey proteins of Saanen goat milk samples from 3 provinces in China (Guangdong, GD; Inner Mongolia, IM; Shaanxi, SX) were characterized and compared using data-independent acquisition quantitative proteomics technique. A total of 550 proteins were quantified in all 3 samples. There were 44, 44, and 33 differentially expressed proteins (DEP) for GD versus IM, GD versus SX, and IM versus SX, respectively. Gene ontology annotation analysis showed that the largest number of DEP for the 3 comparisons were as follows: for biological processes: response to progesterone, glyceraldehyde-3-phosphate metabolic process, and negative regulation of megakaryocyte differentiation; for molecular functions: antioxidant activity, binding, and peroxiredoxin activity; and for cellular components: the same category of extracellular regions for the 3 comparisons, respectively. Pathways for the DEP of 3 comparisons were (1) disease; (2) synthesis and metabolism; and (3) synthesis, degradation, and metabolism. Protein-protein interaction network analysis showed that DEP for GD versus SX had the most interactions.
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Affiliation(s)
- Zixuan Zhao
- Key Laboratory of Dairy Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Ning Liu
- Key Laboratory of Dairy Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Cuina Wang
- Key Laboratory of Dairy Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China; Department of Food Science, Jilin University, Changchun, 130062, China.
| | - Jianjun Cheng
- Key Laboratory of Dairy Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China.
| | - Mingruo Guo
- Department of Nutrition and Food Sciences, College of Agriculture and Life Sciences, University of Vermont, Burlington 05405
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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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Marques ITO, Vasconcelos FR, Alves JPM, Montenegro AR, Fernandes CCL, Oliveira FBB, Silva CP, Nagano CS, Figueiredo FC, Beserra FJ, Moura AA, Rondina D. Proteome of milk fat globule membrane and mammary gland tissue in goat fed different lipid supplementation. Small Rumin Res 2021. [DOI: 10.1016/j.smallrumres.2021.106378] [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]
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10
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Post translational modifications of milk proteins in geographically diverse goat breeds. Sci Rep 2021; 11:5619. [PMID: 33692444 PMCID: PMC7946870 DOI: 10.1038/s41598-021-85094-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 02/25/2021] [Indexed: 12/11/2022] Open
Abstract
Goat milk is a source of nutrition in difficult areas and has lesser allerginicity than cow milk. It is leading in the area for nutraceutical formulation and drug development using goat mammary gland as a bioreactor. Post translational modifications of a protein regulate protein function, biological activity, stabilization and interactions. The protein variants of goat milk from 10 breeds were studied for the post translational modifications by combining highly sensitive 2DE and Q-Exactive LC-MS/MS. Here we observed high levels of post translational modifications in 201 peptides of 120 goat milk proteins. The phosphosites observed for CSN2, CSN1S1, CSN1S2, CSN3 were 11P, 13P, 17P and 6P, respectively in 105 casein phosphopeptides. Whey proteins BLG and LALBA showed 19 and 4 phosphosites respectively. Post translational modification was observed in 45 low abundant non-casein milk proteins mainly associated with signal transduction, immune system, developmental biology and metabolism pathways. Pasp is reported for the first time in 47 sites. The rare conserved peptide sequence of (SSSEE) was observed in αS1 and αS2 casein. The functional roles of identified phosphopeptides included anti-microbial, DPP-IV inhibitory, anti-inflammatory and ACE inhibitory. This is first report from tropics, investigating post translational modifications in casein and non-casein goat milk proteins and studies their interactions.
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Cunsolo V, Schicchi R, Chiaramonte M, Inguglia L, Arizza V, Cusimano MG, Schillaci D, Di Francesco A, Saletti R, Lo Celso F, Barone G, Vitale M. Identification of New Antimicrobial Peptides from Mediterranean Medical Plant Charybdis pancration (Steinh.) Speta. Antibiotics (Basel) 2020; 9:E747. [PMID: 33126631 PMCID: PMC7694139 DOI: 10.3390/antibiotics9110747] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/21/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023] Open
Abstract
The present work was designed to identify and characterize novel antimicrobial peptides (AMPs) from Charybdis pancration (Steinh.) Speta, previously named Urginea maritima, is a Mediterranean plant, well-known for its biological properties in traditional medicine. Polypeptide-enriched extracts from different parts of the plant (roots, leaves and bulb), never studied before, were tested against two relevant pathogens, Staphylococcus aureus and Pseudomonas aeruginosa. With the aim of identifying novel natural AMPs, peptide fraction displaying antimicrobial activity (the bulb) that showed minimum inhibitory concentration (MICs) equal to 30 µg/mL against the above mentioned strains, was analysed by high-resolution mass spectrometry and database search. Seventeen peptides, related to seven proteins present in the investigated database, were described. Furthermore, we focused on three peptides, which due to their net positive charge, have a better chance to be AMPs and they were investigated by molecular modelling approaches, in order to shed light on the solution properties of their equilibrium structures. Some of new detected peptides could represent a good platform for the development of new antimicrobials in the fight against antibiotic resistance phenomenon.
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Affiliation(s)
- Vincenzo Cunsolo
- Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (V.C.); (A.D.F.); (R.S.)
| | - Rosario Schicchi
- Department of Agricultural Food and Forest Sciences (SAAF), University of Palermo, 90128 Palermo, Italy;
| | - Marco Chiaramonte
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Luigi Inguglia
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Vincenzo Arizza
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Maria Grazia Cusimano
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Domenico Schillaci
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Antonella Di Francesco
- Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (V.C.); (A.D.F.); (R.S.)
| | - Rosaria Saletti
- Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy; (V.C.); (A.D.F.); (R.S.)
| | - Fabrizio Lo Celso
- Department of Physics and Chemistry (DFC), University of Palermo, 90128 Palermo, Italy;
- Ionic Liquids Laboratory, Institute of Structure of Matter, Italian National Research Council (ISM-CNR), 00133 Rome, Italy
| | - Giampaolo Barone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICF), University of Palermo, 90123 Palermo, Italy; (M.C.); (L.I.); (V.A.); (M.G.C.); (G.B.)
| | - Maria Vitale
- Istituto Zooprofilattico Sperimentale della Sicilia “A. Mirri”, 90129 Palermo, Italy;
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Sun Y, Wang C, Sun X, Guo M. Proteomic analysis of differentially expressed whey proteins in Guanzhong goat milk and Holstein cow milk by iTRAQ coupled with liquid chromatography-tandem mass spectrometry. J Dairy Sci 2020; 103:8732-8740. [PMID: 32713692 DOI: 10.3168/jds.2020-18564] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/16/2020] [Indexed: 01/09/2023]
Abstract
Guanzhong goat and Holstein cow milk are the major milks supplied in China. Whey proteins play an important role in immune defense for newborn mammals. This study aimed to analyze the differentially expressed whey proteins of Guanzhong goat milk and Holstein cow milk by using isobaric tags for relative and absolute quantitation (iTRAQ)-based proteomics techniques. A total of 165 whey proteins were quantified, 114 of which differed significantly in abundance in goat and cow milks. According to the "up_keywords," in the online DAVID tool (https://david.ncifcrf.gov/home.jsp), 75% of these differentially expressed whey proteins were related to the category of "signal." Gene Ontology analyses classified these differentially expressed proteins into biological processes, cellular components, and molecular functions. The most common biological process was response to stress, the most common cellular component was related to extracellular region, and the most prevalent molecular function was binding. Kyoto Encyclopedia of Genes and Genomes pathway analyses showed that these proteins were mainly involved in the complement and coagulation cascade pathways. The results improve our understanding of the different biological properties of whey proteins in goat and cow milks.
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Affiliation(s)
- Yuxue Sun
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China; Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Cuina Wang
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China; Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin, 130062, China
| | - Xiaomeng Sun
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Mingruo Guo
- Key Laboratory of Dairy Science, College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China; Department of Nutrition and Food Sciences, College of Agriculture and Life Sciences, University of Vermont, Burlington 05405.
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13
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Functional milk proteome analysis of genetically diverse goats from different agro climatic regions. J Proteomics 2020; 227:103916. [PMID: 32711164 DOI: 10.1016/j.jprot.2020.103916] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 06/18/2020] [Accepted: 07/17/2020] [Indexed: 12/22/2022]
Abstract
Goat milk, a choice of substitution to mother's milk for its composition, fulfils nutritional requirement of infants, pregnant mothers and older people. The present study was carried out to unravel the milk proteome profiles from geographically and genetically diverse goat breeds by gel based 2DE and nLC-MS/MS. A total of 1307 functional proteins comprising casein and other low abundance proteins were identified. Gene annotations revealed that the majority of the proteins were involved in binding function, catalytic activity and structural molecules and localised in nucleus and membrane. The distinguished proteins were involved in 144 KEGG pathways in information processing, metabolism, cellular process, organismal systems and diseases. The large number of proteins and peptides including bioactive peptides were reported from goat milk from diverse agro-climatic regions of India indicating their significant potential for human health applications. SIGNIFICANCE: Goat milk in India is used in various Ayurvedic formulations to treat a number of ailments and allergies as well as for nutraceutical formulations. The study identifies milk protein variants both at protein and DNA level and subsequent identification of proteins by 2DE and nLC-MS/MS resulting in a proteome comprising of 1307 proteins. The specific proteins and peptides having significant role in immune regulation, disease pathways, cellular growth and metabolism have been identified. The results contribute to goat milk protein and peptide database which is very limited. We identified proteins for specific functional categories and associated them with different pathways for studying functional diversity of goat milk proteins. The proteins and peptides identified can be used for multiple human health application.
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Sun Y, Wang C, Sun X, Guo M. Proteomic analysis of whey proteins in the colostrum and mature milk of Xinong Saanen goats. J Dairy Sci 2020; 103:1164-1174. [DOI: 10.3168/jds.2019-17159] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 10/29/2019] [Indexed: 12/17/2022]
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Sun Y, Wang C, Sun X, Guo M. Protein digestion properties of Xinong Saanen goat colostrum and mature milk using in vitro digestion model. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:5819-5825. [PMID: 31180140 DOI: 10.1002/jsfa.9852] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/06/2019] [Accepted: 06/06/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Xinong Saanen goat milk is a raw material for goat milk-based infant formula production. This study aims to analyze digestion properties of Xinong Saanen goat colostrum and mature milk by simulating infant gastrointestinal digestion. Zeta potential, particles size, protein profile and peptides composition of these two kinds of milk during the digestion process were studied. RESULTS Zeta-potential values of the digested colostrum were lower than those of mature milk through the whole digestion. Absolute zeta potential of colostrum duodenal digestion samples showed a decrease from 16.63 ± 2.08 to 11.80 ± 2.03 mV while that of mature milk decreased sharply and then increased (P < 0.05). Colostrum had a larger particle size than mature milk and both milks showed decreased particle size with increasing digestion time but an increase for the last 30 min. Colostrum showed more high molecular weight (MW) proteins which cannot be hydrolyzed completely compared with mature milk. Digested peptides (< 10 kDa) were characterized using liquid chromatography combined with tandem mass spectrometry (LC-MS/MS). The casein-derived peptides identified in digested colostrum and mature milk accounted for 76.67% and 59.53%, respectively. β-Casein was the most abundant in colostrum while that in mature milk was αs1 -casein. Enterotoxin-binding glycoprotein PP20K, butyrophilin subfamily 1 member A1 (BTN1A1) and perilipin (PLIN) were only detected in digested mature milk. CONCLUSION Differences in digestion properties between goat colostrum and mature milk were mainly shown in duodenal digestion phase. Data may provide useful information about utilization of goat milk for infant formula formulation. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Yuxue Sun
- Department of Food Science, College of Food Science and Engineering, Jilin University, Jilin, China
| | - Cuina Wang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Jilin, China
| | - Xiaomeng Sun
- Department of Food Science, College of Food Science and Engineering, Jilin University, Jilin, China
| | - Mingruo Guo
- Department of Nutrition and Food Sciences, College of Agriculture and Life Sciences, University of Vermont, Burlington, VT, USA
- College of Food Science, Northeast Agricultural University, Harbin, China
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16
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Izquierdo-González JJ, Amil-Ruiz F, Zazzu S, Sánchez-Lucas R, Fuentes-Almagro CA, Rodríguez-Ortega MJ. Proteomic analysis of goat milk kefir: Profiling the fermentation-time dependent protein digestion and identification of potential peptides with biological activity. Food Chem 2019; 295:456-465. [PMID: 31174782 DOI: 10.1016/j.foodchem.2019.05.178] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 05/22/2019] [Accepted: 05/24/2019] [Indexed: 12/26/2022]
Abstract
Kefir is a fermented dairy product, associated to health benefits because of being a probiotic and due to the presence of molecules with biological activity. In this work, we have profiled the peptide composition of goat milk kefir at three different fermentation times using a peptidomics approach, in order to study changes in peptide concentrations and patterns of protein digestion throughout the fermentation time. We identified 2328 unique peptides corresponding to 22 protein annotations, with a maximum of peptides found after 24 h fermentation. We established different digestion patterns according to the nature of the proteins, and quantified the changes in the peptides appearing in all the fermentation times. We also identified 11 peptides that matched exactly to sequences with biological activity in databases, almost all of them belonging to caseins. This is the most comprehensive proteomic analysis of goat milk kefir to date.
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Affiliation(s)
- Juan J Izquierdo-González
- Departamento de Bioquímica y Biología Molecular, Universidad de Córdoba, Campus de Excelencia Internacional CeiA3, Córdoba, Spain
| | - Francisco Amil-Ruiz
- Unidad de Bioinformática, Servicio Central de Apoyo a la Investigación (SCAI), Universidad de Córdoba, Córdoba, Spain
| | - Sabina Zazzu
- Departamento de Bioquímica y Biología Molecular, Universidad de Córdoba, Campus de Excelencia Internacional CeiA3, Córdoba, Spain
| | - Rosa Sánchez-Lucas
- Departamento de Bioquímica y Biología Molecular, Universidad de Córdoba, Campus de Excelencia Internacional CeiA3, Córdoba, Spain
| | - Carlos A Fuentes-Almagro
- Unidad de Proteómica, Servicio Central de Apoyo a la Investigación (SCAI), Universidad de Córdoba, Córdoba, Spain
| | - Manuel J Rodríguez-Ortega
- Departamento de Bioquímica y Biología Molecular, Universidad de Córdoba, Campus de Excelencia Internacional CeiA3, Córdoba, Spain.
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Chen D, Li X, Zhao X, Qin Y, Wang J, Wang C. Comparative proteomics of goat milk during heated processing. Food Chem 2019; 275:504-514. [DOI: 10.1016/j.foodchem.2018.09.129] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 09/18/2018] [Accepted: 09/21/2018] [Indexed: 01/09/2023]
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18
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Sun Y, Wang C, Sun X, Guo M. Comparative Proteomics of Whey and Milk Fat Globule Membrane Proteins of Guanzhong Goat and Holstein Cow Mature Milk. J Food Sci 2019; 84:244-253. [PMID: 30620781 DOI: 10.1111/1750-3841.14428] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 11/27/2018] [Accepted: 12/04/2018] [Indexed: 12/31/2022]
Abstract
Guanzhong goat and Holstein cow milks are the major milk supply for the Chinese dairy industry. Whey proteins and milk fat globule membrane (MFGM) proteins of both milk were characterized and compared using proteomic techniques. A total of 283, 159, 593, and 349 proteins were identified, respectively, in whey and MFGM for the two species using Liquid Chromatography combined with Tandem Mass Spectrometry (LC-MS/MS). Functional categories analyses showed that both goat and cow MFGM proteins had three most abundant proteins of phosphoproteins, membrane-related and acetylation-related proteins. Gene ontology (GO) annotation revealed that whey proteins in goat and cow milk exhibited different biological processes and molecular functions while both enriched in extracellular exosome for cellular components. Both goat and cow MFGM proteins showed main biological process of oxidation-reduction, cellular component of extracellular exosome, and molecular function of poly(A) RNA binding. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses showed that large number of both goat and cow whey proteins were involved in disease, metabolism, and immune pathways with different number and types. The most general pathways for goat and cow MFGM proteins were metabolism pathways and disease pathways, respectively. The results indicated that Guanzhong goat and Holstein cow milk were different in varieties of whey proteins and MFGM proteins and their functions and pathways. PRACTICAL APPLICATION: Guanzhong goat and Holstein cow milks are the major milk sources for the Chinese consumers. However, information about proteomics of whey and MFGM proteins of Guanzhong goat and Holstein cow milk is limited. Our study characterized and compared both whey and MFGM proteins using proteomic techniques. The results provide useful information for infant formula and milk protein products in the Chinese dairy industry.
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Affiliation(s)
- Yuxue Sun
- Dept. of Food Science, College of Food Science and Engineering, Jilin Univ., Changchun, Jilin, 130062, China
| | - Cuina Wang
- Dept. of Food Science, College of Food Science and Engineering, Jilin Univ., Changchun, Jilin, 130062, China
| | - Xiaomeng Sun
- Dept. of Food Science, College of Food Science and Engineering, Jilin Univ., Changchun, Jilin, 130062, China
| | - Mingruo Guo
- Dept. of Nutrition and Food Sciences, College of Agriculture and Life Sciences, Univ. of Vermont, Burlington, VT, 05405, USA.,College of Food Science, Northeast Agriculture Univ., Harbin, 150030, China
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19
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Verruck S, Dantas A, Prudencio ES. Functionality of the components from goat’s milk, recent advances for functional dairy products development and its implications on human health. J Funct Foods 2019. [DOI: 10.1016/j.jff.2018.11.017] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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20
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Lu J, Zhang S, Liu L, Pang X, Ma C, Jiang S, Lv J. Comparative proteomics analysis of human and ruminant milk serum reveals variation in protection and nutrition. Food Chem 2018; 261:274-282. [DOI: 10.1016/j.foodchem.2018.04.065] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 04/13/2018] [Accepted: 04/18/2018] [Indexed: 01/11/2023]
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21
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Di Gerlando R, Tolone M, Sutera AM, Monteleone G, Portolano B, Sardina MT, Mastrangelo S. Variation of proteomic profile during lactation in Girgentana goat milk: a preliminary study. ITALIAN JOURNAL OF ANIMAL SCIENCE 2018. [DOI: 10.1080/1828051x.2018.1483749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Marco Tolone
- Dipartimento di Scienze Agrarie, University of Palermo, Palermo, Italy
| | - Anna Maria Sutera
- Dipartimento di Scienze Agrarie, University of Palermo, Palermo, Italy
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22
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D'Amato A, Zilberstein G, Zilberstein S, Compagnoni BL, Righetti PG. Of mice and men: Traces of life in the death registries of the 1630 plague in Milano. J Proteomics 2018; 180:128-137. [PMID: 29305937 DOI: 10.1016/j.jprot.2017.11.028] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 11/28/2017] [Accepted: 11/29/2017] [Indexed: 01/04/2023]
Abstract
The death registries of the plague epidemic of 1630, stored at the Archivio di Stato of Milano, have been interrogated via the EVA film technology (ethyl vinyl acetate film studded with crushed strong anion and cation exchangers as well as C8 resins). The EVA diskettes have been left in contact with the lower right margins of 11 different pages pertaining to the peak months of the raging disease (June through end of September) for 60-90min and then the captured material, after elution and digestion, analysed by mass spectrometry. The main findings: 17 Yersiniaceae family proteins, 31 different human keratins, 22 unique mouse keratins, about 400 peptides from different bacterial strains, 58 human tissue proteins and 130 additional mouse and rat tissue proteins. In addition, >60 plant proteins (notably potato, corn, rice, carrot and chickpeas), likely representing the meagre meals of the scribes, contaminating the pages, were detected. The significance of these unique findings is amply illustrated in the body of the article. SIGNIFICANCE Archivists, historians, librarians usually explore the texts of ancient and modern manuscript in order to extract the meaning of the writing and understand the mood, feelings, political, philosophical and/or religious ideas therein expressed by the authors. With the present EVA methodology (the only one, at present, able to access our Cultural Heritage without damaging or contaminating it) we interrogate, instead, the support, be it paper, parchment, wood panel, cloth, canvas and the like, in order to extract invisible data, such as the presence of drugs, medicaments, infectious pathogens, human and environmental contaminants. Metabolites, proteins and peptides thus captured are then analysed via mass spectrometry. The unique data mined by this technology should considerably enlarge the (so far) restricted horizon of the writing exploration and add new insight on the environmental conditions in which such documents were produced as well as, importantly, on the health/pathological conditions of the authors. It is believed that the present technology, as here reported, will become the officially accepted one for exploring the world Cultural Heritage.
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Affiliation(s)
- Alfonsina D'Amato
- Quadram Institute Bioscience, Norwich Research Park, NR4 7UA, England, United Kingdom
| | | | | | | | - Pier Giorgio Righetti
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via Mancinelli 7, Milano 20131, Italy.
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Proteins and bioactive peptides from donkey milk: The molecular basis for its reduced allergenic properties. Food Res Int 2017; 99:41-57. [PMID: 28784499 DOI: 10.1016/j.foodres.2017.07.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/29/2017] [Accepted: 07/02/2017] [Indexed: 12/18/2022]
Abstract
The legendary therapeutics properties of donkey milk have recently been supported by many clinical trials who have clearly demonstrated that, even if with adequate lipid integration, it may represent a valid natural substitute of cow milk for feeding allergic children. During the last decade many investigations by MS-based methods have been performed in order to obtain a better knowledge of donkey milk proteins. The knowledge about the primary structure of donkey milk proteins now may provide the basis for a more accurate comprehension of its potential benefits for human nutrition. In this aspect, experimental data today available clearly demonstrate that donkey milk proteins (especially casein components) are more closely related with the human homologues rather than cow counterparts. Moreover, the low allergenic properties of donkey milk with respect to cow one seem to be related to the low total protein content, the low ratio of caseins to whey fraction, and finally to the presence in almost all bovine IgE-binding linear epitopes of multiple amino acid differences with respect to the corresponding regions of donkey milk counterparts.
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24
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Yang Y, Zheng N, Zhao X, Zhang Y, Han R, Zhao S, Yang J, Li S, Guo T, Zang C, Wang J. N-glycosylation proteomic characterization and cross-species comparison of milk whey proteins from dairy animals. Proteomics 2017; 17. [DOI: 10.1002/pmic.201600434] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 02/24/2017] [Accepted: 03/02/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Yongxin Yang
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
- Institute of Animal Science and Veterinary Medicine; Anhui Academy of Agricultural Sciences; Hefei China
| | - Nan Zheng
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Xiaowei Zhao
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
- Institute of Animal Science and Veterinary Medicine; Anhui Academy of Agricultural Sciences; Hefei China
| | - Yangdong Zhang
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Rongwei Han
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
- College of Food Science and Engineering; Qingdao Agricultural University; Qingdao P. R. China
| | - Shengguo Zhao
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Jinhui Yang
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Songli Li
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Tongjun Guo
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Changjiang Zang
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Jiaqi Wang
- State Key Laboratory of Animal Nutrition; Institute of Animal Sciences; Chinese Academy of Agricultural Sciences; Beijing P. R. China
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25
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Polyphemus, Odysseus and the ovine milk proteome. J Proteomics 2017; 152:58-74. [DOI: 10.1016/j.jprot.2016.10.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 09/21/2016] [Accepted: 10/20/2016] [Indexed: 12/12/2022]
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26
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An in depth proteomic analysis based on ProteoMiner, affinity chromatography and nano-HPLC–MS/MS to explain the potential health benefits of bovine colostrum. J Pharm Biomed Anal 2016; 121:297-306. [DOI: 10.1016/j.jpba.2016.01.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 01/04/2016] [Accepted: 01/05/2016] [Indexed: 11/19/2022]
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