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Urakawa M, Baakhtari M, Ramah A, Imatake S, Ahmadi P, Deguchi Y, Uematsu M, Nakama Y, Imabeppu K, Nomura Y, Yasuda M. Comparative Analysis of Maternal Colostrum and Colostrum Replacer Effects on Immunity, Growth, and Health of Japanese Black Calves. Animals (Basel) 2024; 14:346. [PMID: 38275805 PMCID: PMC10812718 DOI: 10.3390/ani14020346] [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: 12/07/2023] [Revised: 12/26/2023] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Maternal colostrum (MC) is an important source of nutrients and immune factors for newborn calves. However, when colostrum is unavailable or of poor quality, a colostrum replacer (CR) may be a suitable alternative to MC. As stock-raising farmers must make informed decisions about colostrum feeding management, this study was conducted to determine the effect of feeding MC versus CR on the promotion of immunological status, growth, and health in pre-weaned Japanese black (JB) calves. Sixteen newborn JB calves were fed MC after birth, and 16 JB calves were fed CR. For the MC group, the numbers of γδ T cells, CD4+ cells, CD8+ cells, CD4+CD8+ cells, B cells, and MHC class II+ cells were significantly higher compared with the CR group. Furthermore, the expression levels of interleukin (IL)-1β-, IL-2-, and interferon-γ (IFN-γ)-encoding mRNAs were significantly higher in the MC group compared with the CR group. A lower incidence of disease in 1-month-old calves and higher carcass weight in the MC group were observed compared with the CR group. These results suggest that CR activates the immune system delayed in calves compared with MC. MC increases populations of various immunocompetent cells, which can reduce infection rates and improve body weight gain.
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Affiliation(s)
- Marimu Urakawa
- Laboratory of Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan (M.B.)
| | - Mahmoud Baakhtari
- Laboratory of Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan (M.B.)
- Faculty of Veterinary Science, Balkh University, Mazar-i-Sharif 1703, Afghanistan
| | - Amany Ramah
- Laboratory of Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan (M.B.)
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha 13518, Egypt
| | - Shoichiro Imatake
- Laboratory of Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan (M.B.)
| | - Parnian Ahmadi
- Faculty of Veterinary Science, Balkh University, Mazar-i-Sharif 1703, Afghanistan
- Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki 889-2192, Japan
| | - Yuichiro Deguchi
- Miyazaki Agricultural Mutual Aid Association, Miyazaki 880-0877, Japan
| | - Mizuho Uematsu
- Miyazaki Agricultural Mutual Aid Association, Miyazaki 880-0877, Japan
| | - Yoshiki Nakama
- Miyazaki Agricultural Mutual Aid Association, Miyazaki 880-0877, Japan
| | - Kazunari Imabeppu
- Miyazaki Agricultural Mutual Aid Association, Miyazaki 880-0877, Japan
| | - Yusuke Nomura
- Miyazaki Agricultural Mutual Aid Association, Miyazaki 880-0877, Japan
| | - Masahiro Yasuda
- Laboratory of Veterinary Anatomy, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192, Japan (M.B.)
- Graduate School of Medicine and Veterinary Medicine, University of Miyazaki, Miyazaki 889-2192, Japan
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Erickson PS. Colostrum Management: Keys to Optimizing Output and Uptake of Immunoglobulin G. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2022.914361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Colostrum is essential for the health and wellbeing of dairy cattle. This review provides insight into different means of augmenting or enhancing colostrum quality including colostrum feeding, dry cow management, prepartum cow diets, freezing, pasteurization, colostrum additives, and colostrum replacers. Other components in colostrum such as maternal cells and their importance are discussed. New research is needed regarding the components in colostrum (bioactive peptides and growth factors) and their effects on the neonate. Colostrum replacers and a prediction equation to estimate colostrum quality are reviewed.
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Zhou A, Zhang X, Zhou Y, Xiao L, Li T. Effects of lactation number and litter size on the chemical composition and immune components of goat colostrum. Anim Biotechnol 2021:1-11. [PMID: 34915819 DOI: 10.1080/10495398.2021.2013856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This study aimed to evaluate the effect of the number of lactations and litter size on the chemical composition, immunoglobulins, and cytokines of goat colostrum. The experiment was conducted at the Animal Research Base, Mianyang Academy of Agricultural Sciences, from February to March 2021. After delivery, 48 colostrum samples were obtained every 24 h by manual milking from both udders. The contents of colostrum proteins, IgA, and IgM increased markedly up to 48 h postpartum, reaching 250 and 1250 μg/mL, respectively (p < 0.01 compared with 0 h). However, the total Ig and IgG contents dropped quickly at 48 h postpartum to around 4.5 and 6 mg/mL, respectively, and continued to do so until 96 h postpartum (p < 0.01). As for litter size, the colostrum DM, fat, total Ig, IgG, INF-γ, and IL-2 of twin-birth goats were higher than those of single-birth goats at 0 h postpartum. Moreover, the colostrum of multiparous goats contained higher total Ig, IgA, IgG, and INF-γ concentrations than that of primiparous goats at 0 h postpartum (p < 0.01). However, the colostrum INF-α and IL-5 contents of multiparous goats were lower than those of primiparous goats at 0 h postpartum (p < 0.05). Available information indicates that colostrum secretion takes place until 48 h postpartum and that the effect of litter size and lactation number on colostrum quality is observed at 0 h postpartum.
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Affiliation(s)
- Aimin Zhou
- Institute of Livestock, Poultry and Fisheries, Mianyang Academy of Agricultural Sciences, Mianyang, China
| | - Xiaohui Zhang
- Institute of Livestock, Poultry and Fisheries, Mianyang Academy of Agricultural Sciences, Mianyang, China
| | - Yugang Zhou
- Institute of Livestock, Poultry and Fisheries, Mianyang Academy of Agricultural Sciences, Mianyang, China
| | - Long Xiao
- Institute of Livestock, Poultry and Fisheries, Mianyang Academy of Agricultural Sciences, Mianyang, China
| | - Tingjian Li
- Institute of Livestock, Poultry and Fisheries, Mianyang Academy of Agricultural Sciences, Mianyang, China
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Arslan A, Kaplan M, Duman H, Bayraktar A, Ertürk M, Henrick BM, Frese SA, Karav S. Bovine Colostrum and Its Potential for Human Health and Nutrition. Front Nutr 2021; 8:651721. [PMID: 34235166 PMCID: PMC8255475 DOI: 10.3389/fnut.2021.651721] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 05/27/2021] [Indexed: 01/17/2023] Open
Abstract
Colostrum is the first milk produced post-partum by mammals and is compositionally distinct from mature milk. Bovine colostrum has a long history of consumption by humans, and there have been a number of studies investigating its potential for applications in human nutrition and health. Extensive characterization of the constituent fractions has identified a wealth of potentially bioactive molecules, their potential for shaping neonatal development, and the potential for their application beyond the neonatal period. Proteins, fats, glycans, minerals, and vitamins are abundant in colostrum, and advances in dairy processing technologies have enabled the advancement of bovine colostrum from relative limitations of a fresh and unprocessed food to a variety of potential applications. In these forms, clinical studies have examined bovine colostrum as having the substantial potential to improve human health. This review discusses the macro-and micronutrient composition of colostrum as well as describing well-characterized bioactives found in bovine colostrum and their potential for human health. Current gaps in knowledge are also identified and future directions are considered in order to elevate the potential for bovine colostrum as a component of a healthy diet for a variety of relevant human populations.
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Affiliation(s)
- Ayşenur Arslan
- Department of Molecular Biology and Genetics, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Merve Kaplan
- Department of Molecular Biology and Genetics, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Hatice Duman
- Department of Molecular Biology and Genetics, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Ayşe Bayraktar
- Department of Molecular Biology and Genetics, Canakkale Onsekiz Mart University, Canakkale, Turkey
- Uluova Dairy, Canakkale, Turkey
| | | | - Bethany M. Henrick
- Evolve Biosystems, Inc. Davis, CA, United States
- Department of Food Science and Technology, University of Nebraska Lincoln, Lincoln, NE, United States
| | - Steven A. Frese
- Department of Food Science and Technology, University of Nebraska Lincoln, Lincoln, NE, United States
- Department of Nutrition, University of Nevada Reno, Reno, NV, United States
| | - Sercan Karav
- Department of Molecular Biology and Genetics, Canakkale Onsekiz Mart University, Canakkale, Turkey
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Alhussien MN, Panda BSK, Kamboj A, Dang AK. Peripartum changes in the activity and expression of neutrophils may predispose to the postpartum occurrence of metritis in dairy cows. Res Vet Sci 2020; 135:456-468. [PMID: 33229058 DOI: 10.1016/j.rvsc.2020.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 10/24/2020] [Accepted: 11/06/2020] [Indexed: 11/25/2022]
Abstract
Metritis is a postpartum uterine pathology that causes a huge economic loss due to increased culling risk and impaired milk yield and reproduction in cows. The present study was carried out to study the changes in the activity and expression of blood neutrophils in crossbred dairy cows with and without metritis. Collection of blood samples was done at -3, -2 and - 1 weeks before calving, at calving and during the first day of metritis diagnosis in metritis group (n = 8) or at day 8-10 post calving in healthy group (n = 8). Neutrophils were studied for its percentage (microscopically), respiratory burst (nitro blue tetrazolium assay), myeloperoxidase (MPO) concentrations (sandwich ELISA) and expression of CXCR1, CXCR2, TLR2, TLR4, GRα, CD11b, CD14, CD25, CD44, CD47 and CD62L (RT-PCR). Immunocytochemistry was used to investigate MPO concentration and CD14 activity, and western blotting was used for estimating MPO. Although most of these parameters changed in the cows that developed metritis one week before calving, MPO and CD14 got altered much earlier. Myeloperoxidase concentrations and expression of CD14 were considerably lower starting from -2 weeks before calving in cows that developed metritis compared to healthy cows. Further studies are warranted to study the possible use of MPO and CD14 to identify transition cows more vulnerable to develop metritis several weeks before disease occurrence.
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Affiliation(s)
- Mohanned Naif Alhussien
- Lactation and Immuno-Physiology Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India.
| | - Bibhudatta S K Panda
- Lactation and Immuno-Physiology Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Aarti Kamboj
- Lactation and Immuno-Physiology Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Ajay Kumar Dang
- Lactation and Immuno-Physiology Laboratory, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
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Bovine colostrum-driven modulation of intestinal epithelial cells for increased commensal colonisation. Appl Microbiol Biotechnol 2019; 103:2745-2758. [PMID: 30685814 DOI: 10.1007/s00253-019-09642-0] [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: 09/27/2018] [Revised: 01/04/2019] [Accepted: 01/10/2019] [Indexed: 01/04/2023]
Abstract
Nutritional intake may influence the intestinal epithelial glycome and in turn the available attachment sites for bacteria. In this study, we tested the hypothesis that bovine colostrum may influence the intestinal cell surface and in turn the attachment of commensal organisms. Human HT-29 intestinal cells were exposed to a bovine colostrum fraction (BCF) rich in free oligosaccharides. The adherence of several commensal bacteria, comprising mainly bifidobacteria, to the intestinal cells was significantly enhanced (up to 52-fold) for all strains tested which spanned species that are found across the human lifespan. Importantly, the changes to the HT-29 cell surface did not support enhanced adhesion of the enteric pathogens tested. The gene expression profile of the HT-29 cells following treatment with the BCF was evaluated by microarray analysis. Many so called "glyco-genes" (glycosyltransferases and genes involved in the complex biosynthetic pathways of glycans) were found to be differentially regulated suggesting modulation of the enzymatic addition of sugars to glycoconjugate proteins. The microarray data was further validated by means of real-time PCR. The current findings provide an insight into how commensal microorganisms colonise the human gut and highlight the potential of colostrum and milk components as functional ingredients that can potentially increase commensal numbers in individuals with lower counts of health-promoting bacteria.
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Affiliation(s)
- Christopher C L Chase
- Department of Veterinary and Biomedical Sciences, South Dakota State University, PO Box 2175, SAR Room 125, North Campus Drive, Brookings, SD 57007, USA.
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Tacoma R, Gelsinger SL, Lam YW, Scuderi RA, Ebenstein DB, Heinrichs AJ, Greenwood SL. Exploration of the bovine colostrum proteome and effects of heat treatment time on colostrum protein profile. J Dairy Sci 2017; 100:9392-9401. [PMID: 28918156 PMCID: PMC6350923 DOI: 10.3168/jds.2017-13211] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 07/24/2017] [Indexed: 01/28/2023]
Abstract
Heat treatment of colostrum is performed on modern dairy farms to reduce pathogenic contamination before hand-feeding the colostrum to newborn calves; however, limited data are available concerning effects of heat treatment on biologically active proteins in colostrum. The objective of this exploratory study was to investigate effects of heat treatment and length of heat treatment on colostrum protein profile. Colostrum samples were collected from Holstein cows within 12 h after parturition and assigned to the following groups: heat treatment at 60°C for 0 (untreated control), 30, 60, or 90 min. Samples were fractionated using acid precipitation, followed by ultracentrifugation and ProteoMiner (Bio-Rad Laboratories, Hercules, CA) treatment, and tandem-mass tagging was used to comparatively assess the low abundance protein profile. A total of 162 proteins were identified with more than 2 peptides in the low abundance protein enriched fraction. Of these, 62 differed in abundance by more than 2-fold in heat treated samples compared with the unheated control. The majority of proteins affected by heat treatment were involved in immunity, enzyme function, and transport-related processes; affected proteins included lactadherin, chitinase-3-like protein 1, and complement component C9. These results provide a foundation for further research to determine optimum heat treatment practices to ensure newborn calves are fed colostrum-containing proteins with the highest nutritional and biological value.
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Affiliation(s)
- R Tacoma
- Department of Animal and Veterinary Sciences, The University of Vermont, Burlington 05405
| | - S L Gelsinger
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - Y W Lam
- Vermont Genetics Network Proteomics Facility, The University of Vermont, Burlington 05405
| | - R A Scuderi
- Department of Animal and Veterinary Sciences, The University of Vermont, Burlington 05405
| | - D B Ebenstein
- Department of Animal and Veterinary Sciences, The University of Vermont, Burlington 05405
| | - A J Heinrichs
- Department of Animal Science, The Pennsylvania State University, University Park 16802.
| | - S L Greenwood
- Department of Animal and Veterinary Sciences, The University of Vermont, Burlington 05405
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Gelsinger SL, Heinrichs AJ. Comparison of immune responses in calves fed heat-treated or unheated colostrum. J Dairy Sci 2017; 100:4090-4101. [PMID: 28237597 DOI: 10.3168/jds.2016-12010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Accepted: 01/09/2017] [Indexed: 11/19/2022]
Abstract
Understanding the mechanisms that underlie neonatal immune function is important for appropriately treating and preventing disease. Cytokines provided in colostrum may affect immune development and function, but data describing cytokine absorption in calves and the effects of colostrum heat treatment on absorption are limited. The objectives of this experiment were to characterize immune responses in calves that received heat-treated (HT) or unheated (UH) colostrum (in terms of growth, rectal temperature, and blood cytokine and IgG concentrations) and to determine calves' ability to absorb IFNγ and IL1β from HT and UH colostrum. A single large batch of colostrum was divided to create treatments. The HT colostrum was heated to 60°C for 60 min. Both treatments were frozen until needed and warmed immediately before feeding. Bull calves (n = 26) were randomly assigned to receive 8% of their birth weight in colostrum from 1 treatment at birth. Blood was collected at 0 and 24 to 48 h after birth for IL1β, IFNγ, and IgG analyses. Subcutaneous injections of ovalbumin (5.0 mg/mL) were given at 14 and 35 ± 3 d of age. Rectal temperature and growth were monitored for 10 d following each injection. Plasma samples were collected at 0, 4, 8, and 12 h post-injection and daily for the subsequent 10 d to measure IL1β, IFNγ, and IgG concentrations. Colostrum heat treatment failed to increase blood IgG concentrations or the apparent efficiency of IgG absorption. Serum IL1β concentrations were higher in UH calves 24 to 48 h after birth and remained higher than those in HT calves through 15 d of age. Both IFNγ and IgG increased in response to ovalbumin injection; we observed no differences between treatments. Rectal temperature increased and peaked 12 h after injection at 14 and 35 d. Growth rate was reduced by exposure to the foreign antigen. Interactions of calf age and colostrum treatment with time post-injection indicate that calves tended to show greater loss in average daily gain at 35 d than at 14 d, and UH calves tended to recover greater rates of growth 6 to 10 d after receiving ovalbumin injection. Thus, feeding HT colostrum did not inhibit neonatal immune response, but it may have affected recovery from exogenous antigen challenge.
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Affiliation(s)
- S L Gelsinger
- Department of Animal Science, The Pennsylvania State University, University Park 16802
| | - A J Heinrichs
- Department of Animal Science, The Pennsylvania State University, University Park 16802.
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Colostrum proinflammatory cytokines as biomarkers of bovine immune response to bovine tuberculosis (bTB). Microb Pathog 2017; 103:57-64. [DOI: 10.1016/j.micpath.2016.12.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 12/14/2016] [Accepted: 12/15/2016] [Indexed: 11/21/2022]
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Fischer S, Diers S, Bauerfeind R, Czerny CP, Neumann S. Dynamics of salivary immunoglobulin A and serum interleukin 6 levels in newborn calves. Livest Sci 2016. [DOI: 10.1016/j.livsci.2016.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Vendrig JC, Coffeng LE, Fink-Gremmels J. Equine colostral carbohydrates reduce lipopolysaccharide-induced inflammatory responses in equine peripheral blood mononuclear cells. Equine Vet J 2013:68-72. [PMID: 23447881 DOI: 10.1111/j.2042-3306.2012.00680.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
REASONS FOR PERFORMING STUDY Increasing evidence suggests that reactions to lipopolysaccharide (LPS), particularly in the gut, can be partly or completely mitigated by colostrum- and milk-derived oligosaccharides. Confirmation of this hypothesis could lead to the development of new therapeutic concepts. OBJECTIVES To demonstrate the influence of equine colostral carbohydrates on the inflammatory response in an in vitro model with equine peripheral blood mononuclear cells (PBMCs). METHODS Carbohydrates were extracted from mare colostrum, and then evaluated for their influence on LPS-induced inflammatory responses in PBMCs isolated from the same mares, mRNA expression of tumour necrosis factor-alpha, interleukin-6 and interleukin-10 was measured as well as the protein levels of tumour necrosis factor-alpha (TNF-alpha) and interleukin-10 (IL-10). RESULTS Equine colostral carbohydrates significantly reduced LPS-induced TNF-alpha protein at both times measured and significantly reduced LPS-induced TNF-alpha, IL-6 and IL-10 mRNA expression by PBMCs. Moreover, cell viability significantly increased in the presence of high concentrations of colostral carbohydrates. CONCLUSIONS Carbohydrates derived from equine colostrum reduce LPS-induced inflammatory responses of equine PBMCs. POTENTIAL RELEVANCE Colostrum and milk-derived carbohydrates are promising candidates for new concepts in preventive and regenerative medicine.
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Affiliation(s)
- J C Vendrig
- Faculty of Veterinary Medicine, Veterinary Pharmacology, Pharmacotherapy and Toxicology, Utrecht University, The Netherlands.
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CHEN CHIHWEI, CHIANG SHUHUA, WANG SHIUYU, LIN YOUTUNG, CHANG CHIYUE. GROWTH INHIBITION AND DIFFERENTIATING EFFECTS OF PROTEIN HYDROLYSATES FROM BOVINE COLOSTRUMS ON HUMAN LEUKEMIC U937 CELLS. J Food Biochem 2011. [DOI: 10.1111/j.1745-4514.2011.00590.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ohtsuka H, Ono M, Saruyama Y, Mukai M, Kohiruimaki M, Kawamura S. Comparison of the peripheral blood leukocyte population between Japanese Black and Holstein calves. Anim Sci J 2011; 82:93-8. [PMID: 21269366 DOI: 10.1111/j.1740-0929.2010.00833.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Japanese black (JB) calves have greater susceptibility to infectious diseases compared to Holstein (Hol) calves. In order to clarify the differences in cellular immune status between JB and Hol calves, the leukocyte population and lymphocyte proliferative ability were analyzed. In total 200 healthy calves, 1 day to 14 weeks of age, were examined: 105 JB and 95 Hol calves. Lower numbers in peripheral blood and percentage in peripheral blood mononuclear cells of CD3(+)TcR1-N12(+) T cells and major histocompatibility complex class-II(+)CD14(-) B cells were observed in the JB compared to the Hol. The percentage of TcR1-N12(+)CD25(+) T cell in the JB was significantly lower than that of the Hol at 4-6, and 8-10 weeks. Interleukin (IL)-2 sensitivity in the JB was lower than that in the Hol, and significant differences were observed in age groups of 6-8 weeks and 10-14 weeks. These findings indicated that the lower numbers of γδ T cells and B cells in the JB compared to the Hol might be associated with the specificity of the immune systems in JB calves.
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Affiliation(s)
- Hiromichi Ohtsuka
- Veterinary Internal Medicine, School of Veterinary Medicine, Kitasato University, Towada, Aomori, Japan.
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15
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Shing CM, Hunter DC, Stevenson LM. Bovine Colostrum Supplementation and Exercise Performance. Sports Med 2009; 39:1033-54. [DOI: 10.2165/11317860-000000000-00000] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Effects of Morinda citrifolia (Noni) on CD4+ and CD8+ T-Cell Activation in Neonatal Calves. ACTA ACUST UNITED AC 2009. [DOI: 10.15232/s1080-7446(15)30716-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Ahmed M, Shaban Z, Yamaji D, Okamatsu-Ogura Y, Soliman M, Abd Eldaim M, Ishioka K, Makondo K, Saito M, Kimura K. Induction of proinflammatory cytokines and caspase-1 by leptin in monocyte/macrophages from holstein cows. J Vet Med Sci 2008; 69:509-14. [PMID: 17551224 DOI: 10.1292/jvms.69.509] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The proliferation of peripheral blood mononuclear cells (PBMC) containing both monocyte/macrophages and T lymphocytes increased after treatment with T-cell mitogen (concanavalin A: Con A). PBMC treated with either leptin alone or combination of leptin and ConA showed enhanced proliferative activity by 10-40%, compared with those treated with ConA alone. In contrast, isolated T lymphocytes treated with leptin and ConA showed lowered proliferative activity than the ConA-treated alone, indicating that leptin induced production of some cytokines from monocyte/macrophages, that subsequently resulted in enhancement of T lymphocytes proliferation in PBMC. Among the cytokines examined, monocyte/monocytes constitutively expressed interleukin (IL)-1beta, IL-12p35, IL-18 mRNA, and faintly expressed tumor necrosis factor (TNF)-alpha and IL-12p40 mRNA. Leptin treatment augmented the monocyte/macrophages mRNA expression of only TNF-alpha and IL-12p40 to comparable levels of cells treated with lipopolysaccharide (LPS). However, leptin treatment increased monocyte/macrophages production of IL-1beta as well as TNF-alpha, and induced the mRNA expression of caspase-1, which is shown to mediate the conversion of latent pro-IL-1beta and pro-IL-18 to active forms. These results suggest that leptin directly acts on monocyte/macrophages to produce factors that induce T lymphocytes proliferation such as IL-12p35/p40 complex through IL-12p40 induction and IL-1beta/IL-18 production through caspase-1 induction.
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Affiliation(s)
- Mohamed Ahmed
- Department of Biomedical Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan
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Massimini G, Mastellone V, Britti D, Lombardi P, Avallone L. Effect of passive transfer status on preweaning growth performance in dairy goat kids. J Am Vet Med Assoc 2007; 231:1873-7. [DOI: 10.2460/javma.231.12.1873] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Fernández A, Ramos JJ, Loste A, Ferrer LM, Figueras L, Verde MT, Marca MC. Influence of colostrum treated by heat on immunity function in goat kids. Comp Immunol Microbiol Infect Dis 2006; 29:353-64. [PMID: 17030384 DOI: 10.1016/j.cimid.2006.09.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2006] [Indexed: 11/18/2022]
Abstract
The aim was to evaluate the influence of goat colostrum treated by heat on immune function in kids. Thirteen newborn kids were fed untreated colostrum (group A) and 13 kids were fed colostrum treated by heat (56 degrees C, 30 min) (group B). Blood samples were obtained at eight time points between the ages of 0 h to 28 days. Serum protein fractions, IgG levels and phagocytic activity of neutrophils were determined. A delayed type hypersensitivity (DTH) test was used, clinical status and body weight was recorded. There were no clinical signs of disease and no differences (P>0.05) on body weight between groups were noted. Kids from group B had less total protein levels and gamma-globulins than kids from group A (P<0.05). A decrease in serum IgG levels (P<0.05) was observed in kids from group B during all experiment. DTH response in kids from group B was lower (P<0.01) than group A, suggesting alteration on cellular immune system. No effects on phagocytic activity of the neutrophils were observed when both groups were compared (P>0.05). These results showed that colostrum treated by heat impaired some immunological parameters in kids, but these changes did not affect on clinical status or performance.
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Affiliation(s)
- A Fernández
- Department of Animal Pathology, Veterinary Faculty, Zaragoza University, Miguel Servet 177, 50013-Zaragoza, Spain.
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Breathnach CC, Sturgill-Wright T, Stiltner JL, Adams AA, Lunn DP, Horohov DW. Foals are interferon gamma-deficient at birth. Vet Immunol Immunopathol 2006; 112:199-209. [PMID: 16621024 DOI: 10.1016/j.vetimm.2006.02.010] [Citation(s) in RCA: 141] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2006] [Revised: 02/17/2006] [Accepted: 02/20/2006] [Indexed: 11/23/2022]
Abstract
The increased vulnerability of foals to specific pathogens such as Rhodococcus equi is believed to reflect an innate immunodeficiency, the nature of which remains poorly understood. Previous studies have demonstrated that neonates of many species fail to mount potent Th1 responses. The current research investigates the ability of circulating and pulmonary lymphocytes of developing foals to produce interferon gamma (IFNgamma). Peripheral blood mononuclear cells (PBMC) were prepared from up to 10 horse foals at regular intervals throughout the first 6 months of life. Bronchoalveolar lavage (BAL) samples were collected at 1, 3 or 6 months of age from three groups of five foals. The PBMC and BAL cells were stimulated in vitro and IFNgamma production was measured by intracellular staining. In addition, RNA was extracted from freshly isolated and in vitro stimulated PBMC and BAL cells for quantitation of IFNgamma gene expression by real time PCR. Newborn foals exhibited a marked inability to express the IFNgamma gene and produce IFNgamma protein. This deficiency was observed in both circulating and pulmonary lymphocytes. However, IFNgamma gene expression and protein production increased steadily throughout the first 6 months of life, reaching adult levels within the first year of life. These findings suggest that foals are born with an inherent inability to mount a Th1-based cell mediated immune response which may contribute to their susceptibility to intracellular pathogens.
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Affiliation(s)
- C C Breathnach
- Gluck Equine Research Center, Department of Veterinary Science, University of Kentucky, Lexington, KY 40546-0099, USA
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21
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Gauthier SF, Pouliot Y, Maubois JL. Growth factors from bovine milk and colostrum: composition, extraction and biological activities. ACTA ACUST UNITED AC 2006. [DOI: 10.1051/lait:2005048] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Orro T, Nieminen M, Tamminen T, Sukura A, Sankari S, Soveri T. Temporal changes in concentrations of serum amyloid-A and haptoglobin and their associations with weight gain in neonatal reindeer calves. Comp Immunol Microbiol Infect Dis 2006; 29:79-88. [PMID: 16551478 DOI: 10.1016/j.cimid.2006.01.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2005] [Indexed: 11/19/2022]
Abstract
Age-related changes in serum concentrations of two acute phase proteins (APPs), haptoglobin (Hp) and serum amyloid-A (SAA) were investigated in newborn reindeer calves. Repeated blood samples were obtained from 51 reindeer calves at ages 0-32 days (2-4 samples from each calf). An increase of SAA concentrations was observed during the first 2 weeks of life. However, by the end of the observation period, SAA concentrations had decreased to levels below those of the first week. Serum Hp concentrations increased throughout the observation period. SAA concentrations in the second week had a negative association with weight gain during the entire study period (4 months). These time-related changes in APP concentrations suggest that these proteins have a role in the defence and adaptation mechanisms of newborn reindeer calves. Possible reasons for these changes include the presence of APP mediators in the colostrum, exposure to environmental pathogens after birth and age-related changes in hepatic synthesis of APP.
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Affiliation(s)
- T Orro
- Department of Clinical Veterinary Sciences, Saari Unit, University of Helsinki, 04920 Saarentaus, Finland
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23
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Hagiwara K, Kitajima K, Yamanaka H, Kirisawa R, Iwai H. Development of a sandwich ELISA assay for measuring bovine soluble type II IL-1 receptor (IL1R2) concentration in serum and milk. Cytokine 2005; 32:132-6. [PMID: 16213746 DOI: 10.1016/j.cyto.2005.08.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2004] [Revised: 08/20/2005] [Accepted: 08/24/2005] [Indexed: 11/30/2022]
Abstract
The IL1R is composed of two kinds of molecule, type I (IL1R I) and type II (IL1R2). IL1R1 contributes to IL-1 signaling, whereas the IL1R2 has no signaling property and acts as a decoy for IL-1. In this study, we developed a bovine IL1R2-specific sandwich ELISA to examine the sIL1R2 concentration in serum and milk from dairy cows. The concentration of colostral IL-1beta was examined to estimate the correlation to sIL1R2. The results showed that the sIL1R2 concentration in sera and milk changes with the stages of lactation. The serum sIL1R2 concentrations were 5.56+/-0.69 ng/ml (colostrum), 3.14+/-0.72 ng/ml (the early stage of lactation) and 5.76+/-1.25 ng/ml (the late stage of lactation). The milk sIL1R2 concentrations were 1.83+/-0.47 ng/ml (colostrum), 0.73+/-0.22 ng/ml (the early stage of lactation) and 2.92+/-0.56 ng/ml (the late stage of lactation). The concentrations of IL1R2 in sera and milk were significantly higher at the late stage of lactation and colostrum than that of the early stage of lactation. The reduction rates of sIL1R2 levels from the colostrum to the early stage of lactation were 43.6% (serum) and 61% (whey). IL-1beta was detected in all the colostrum (995.9+/-346.6 ng/ml). Significant correlation was observed between the levels of colostral IL-1beta and IL1R2 (r=0.75).
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Affiliation(s)
- Katsuro Hagiwara
- Department of Veterinary Microbiology, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu, Hokkaido 069-8501, Japan.
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Yoshioka Y, Kudo S, Nishimura H, Yajima T, Kishihara K, Saito K, Suzuki T, Suzuki Y, Kuroiwa S, Yoshikai Y. Oral administration of bovine colostrum stimulates intestinal intraepithelial lymphocytes to polarize Th1-type in mice. Int Immunopharmacol 2005; 5:581-90. [PMID: 15683853 DOI: 10.1016/j.intimp.2004.11.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2004] [Revised: 11/02/2004] [Accepted: 11/04/2004] [Indexed: 12/11/2022]
Abstract
Th1 stimulus for Th2-skewed immune response during infancy is important for reduction of incidence of allergic diseases. We examined effects of oral administration of bovine colostrum on local immunity in intestine in adult mice. C57BL/6 mice were orally given bovine colostrum or control milk for 1, 3 or 6 months and intestinal microflora, fecal IgA, and lymphocyte population of gut-associated lymphoid tissues and their abilities of cytokine production were examined. Although the cell populations of intestinal intraepithelial lymphocytes (i-IEL) were not remarkably changed, the T cells in i-IEL were polarized to Th1 type after oral administration of bovine colostrum. Intestinal microflora and IgA levels in feces were not changed by oral administration of bovine colostrum. These results suggest that colostrum stimulates directly to i-IEL to polarize Th1 type, which may protect from infectious diseases and allergic diseases mediated by Th2 type responses.
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Affiliation(s)
- Yasuko Yoshioka
- Division of Host Defense, Medical Institute of Bioregulation, Kyushu University, 3-1-1, Maidashi, Fukuoka 812-8582, Japan
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