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Herrero-Encinas J, Corrales NL, Sevillano F, Ringseis R, Eder K, Menoyo D. Replacement of Vitamin E by an Extract from an Olive Oil by-Product, Rich in Hydroxytyrosol, in Broiler Diets: Effects on Liver Traits, Oxidation, Lipid Profile, and Transcriptome. Antioxidants (Basel) 2023; 12:1751. [PMID: 37760054 PMCID: PMC10525107 DOI: 10.3390/antiox12091751] [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: 08/01/2023] [Revised: 09/06/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
The study examines the effect of replacing vitamin E (VE) with a liquid obtained from alpeorujo, an olive oil by-product rich in hydroxytyrosol (HT), as an antioxidant in broiler chicken feeds on the gene expression, lipid profile, and oxidation in the liver. There were five diets that differed only in the substitution of supplemental VE (0 to 40 mg/kg with differences of 10 mg/kg) by HT (30 to 0 mg/kg with differences of 7.5 mg/kg). A linear decrease (p < 0.05) in α-tocopherol concentration in the liver was observed with the replacement of VE by HT. There were no significant changes in triglyceride, cholesterol, or TBARS concentrations. The hepatic transcriptome showed 378 differentially expressed genes between broilers fed HT15 (20 mg/kg VE and 15 mg/kg HT) and HT0 (40 mg/kg VE) diets (p < 0.05 and fold change less or higher than 1.3). Significant changes in cell cycle, cell nucleus activity, neuroactivity, and necroptosis pathways and functions were observed. It is concluded that the olive oil by-product, rich in HT, could be used to spare VE as an antioxidant in broiler diets without affecting liver lipid and TBARS concentrations. The differential gene expression analysis showed a potential role of olive polyphenols in enhancing the chicken immune response.
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Affiliation(s)
- Javier Herrero-Encinas
- Departamento de Producción Agraria, Universidad Politécnica de Madrid, ETS Ingeniería Agronómica, Alimentaria y de Biosistemas, 28040 Madrid, Spain; (J.H.-E.); (N.L.C.); (F.S.)
- Institute of Animal Nutrition and Nutrition Physiology, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany; (R.R.); (K.E.)
| | - Nereida L. Corrales
- Departamento de Producción Agraria, Universidad Politécnica de Madrid, ETS Ingeniería Agronómica, Alimentaria y de Biosistemas, 28040 Madrid, Spain; (J.H.-E.); (N.L.C.); (F.S.)
| | - Fernando Sevillano
- Departamento de Producción Agraria, Universidad Politécnica de Madrid, ETS Ingeniería Agronómica, Alimentaria y de Biosistemas, 28040 Madrid, Spain; (J.H.-E.); (N.L.C.); (F.S.)
| | - Robert Ringseis
- Institute of Animal Nutrition and Nutrition Physiology, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany; (R.R.); (K.E.)
| | - Klaus Eder
- Institute of Animal Nutrition and Nutrition Physiology, Justus Liebig University Giessen, Heinrich-Buff-Ring 26-32, 35392 Giessen, Germany; (R.R.); (K.E.)
- Center for Sustainable Food Systems, Justus Liebig University Giessen, Senckenbergstr. 3, 35390 Giessen, Germany
| | - David Menoyo
- Departamento de Producción Agraria, Universidad Politécnica de Madrid, ETS Ingeniería Agronómica, Alimentaria y de Biosistemas, 28040 Madrid, Spain; (J.H.-E.); (N.L.C.); (F.S.)
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Alagawany M, Elnesr SS, Farag MR, El-Naggar K, Madkour M. Nutrigenomics and nutrigenetics in poultry nutrition: An updated review. WORLD POULTRY SCI J 2022. [DOI: 10.1080/00439339.2022.2014288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- M. Alagawany
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Shaaban S. Elnesr
- Poultry Production Department, Faculty of Agriculture, Fayoum University, Fayoum, Egypt
| | - Mayada R. Farag
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Karima El-Naggar
- Nutrition and Veterinary Clinical Nutrition Department, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt
| | - M. Madkour
- Animal Production Department, National Research Centre, Dokki, Egypt
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Nambapana MN, Wickramasuriya SS, Macelline SP, Samarasinghe K, Vidanarachchi JK. Algae-based antioxidant containing selenium yeast (Economase®) enhanced the growth performance, oxidative stability, and meat quality of broiler chickens. Anim Biosci 2021; 35:567-576. [PMID: 33902180 PMCID: PMC8902211 DOI: 10.5713/ab.20.0822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/10/2021] [Indexed: 11/30/2022] Open
Abstract
Objective An experiment was conducted to determine the effect of algae-based antioxidant containing Se yeast (EconomasE®) on the growth performance, visceral organ weight, meat quality, and oxidative stability of broiler chickens. Methods Nine hundred sixty, day-old male broiler chickens (Cobb, 43.97±0.55 g) were divided into three dietary treatments and allocated into 12 deep litter pens in a completely randomized design giving 4 replicate cages for each treatment. Three dietary treatments were: i) control (CON, basal diet with sufficient nutrient), ii) vitamin E (VitE, basal diet supplemented with 100 IU VitE), and iii) Algae-based antioxidant containing Se yeast (EcoE, basal diet supplemented with 0.2% algae-based antioxidant containing Se yeast: EconomasE®). Maize soybean meal based basal diets were formulated to meet or exceed the nutrition requirement for broiler chickens. Chickens were fed ad-libitum experimental diets during the 42 days experiment period. On days 21 and 42, body weight and feed intake were measured to calculate the feed conversion ratio of the chickens. Intestine and visceral organs were measured together with meat quality and oxidative stability on days 14 and 42. Results Chickens fed with EcoE showed improved (p<0.05) growth performance, meat quality, and higher (p<0.05) oxidative stability compared to the chicken fed on CON. Moreover, broiler chickens fed with EcoE showed similar (p<0.05) growth performance with better (p<0.05) meat quality and higher oxidative stability compared to the broiler chickens fed VitE (p<0.05). Conclusion The algae-based antioxidant containing Se yeast can be supplemented into commercial broiler diets as a substitution of VitE while maintaining growth performance with enhancing meat quality and oxidative stability of the broiler chickens.
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Affiliation(s)
- Maleeka N Nambapana
- Department of Animal Science, Faculty of Animal Science & Export Agriculture, Uva Wellassa University, Badulla, Sri Lanka
| | - Samiru S Wickramasuriya
- Department of Animal Science, Faculty of Animal Science & Export Agriculture, Uva Wellassa University, Badulla, Sri Lanka.,Department of Animal Science and Biotechnology, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Shemil Priyan Macelline
- Department of Animal Science, Faculty of Animal Science & Export Agriculture, Uva Wellassa University, Badulla, Sri Lanka.,Department of Animal Science and Biotechnology, Chungnam National University, Daejeon 34134, Republic of Korea.,School of Life and Environmental Sciences, Faculty of Science, The University of Sydney, Sydney NSW 2006, Australia
| | - K Samarasinghe
- Department of Animal Science, Faculty of Agriculture, University of Peradeniya, Sri Lanka
| | - Janak K Vidanarachchi
- Department of Animal Science, Faculty of Agriculture, University of Peradeniya, Sri Lanka
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Macroalgae-A Sustainable Source of Chemical Compounds with Biological Activities. Nutrients 2020; 12:nu12103085. [PMID: 33050561 PMCID: PMC7601163 DOI: 10.3390/nu12103085] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/02/2020] [Accepted: 10/06/2020] [Indexed: 12/15/2022] Open
Abstract
Nowadays, one of the most important research directions that concerns the scientific world is to exploit the earth’s resources in a sustainable way. Considering the increasing interest in finding new sources of bioactive molecules and functional products, many research studies focused their interest on demonstrating the sustainability of exploiting marine macroalgal biomass as feedstock for wastewater treatment and natural fertilizer, conversion into green biofuels, active ingredients in pharmaceutical and nutraceutical products, or even for the production of functional ingredients and integration in the human food chain. The objective of the present paper was to provide an overview on the recent progress in the exploitation of different macroalgae species as a source of bioactive compounds, mainly emphasizing the latter published data regarding their potential bioactivities, health benefits, and industrial applications.
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Minardi P, Mordenti A, Badiani A, Pirini M, Trombetti F, Albonetti S. Effect of dietary antioxidant supplementation on rabbit performance, meat quality and oxidative stability of muscles. WORLD RABBIT SCIENCE 2020. [DOI: 10.4995/wrs.2020.12273] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
<p>The aim of this study was to cast light on the effects of EconomasE™ (EcoE), a patented pre-mixture of nutritional additives consisting mainly of organic selenium (0.15 or 0.30 mg/kg feed; Se) combined with vitamin C (5 and 10 mg/kg feed; VC), compared to DL-α-tocopherol acetate (100 or 200 mg/kg feed; VE) dietary supplementation on rabbit performance and meat quality. In fact, the role of Se supplementation in the rabbit diet has not yet been elucidated in the literature and, more specifically, there are no studies on the possible synergistic action between organic Se compared with VE on lipids, fatty acids (FA) and the oxidative stability of two glycolytic muscles, <em>longissimus lumborum</em> (LL) and <em>biceps femoris</em> (BF). Two hundred and seventy New Zealand White rabbits were divided into five dietary groups of 54 rabbits each: 1) control (basal diet = BD; CTRL); 2) VE100 (BD + VE100 mg/kg); 3) VE200 (BD + VE200 mg/kg); 4) EcoE100 (BD + EcoE100 mg/kg); and 5) EcoE200 (BD + EcoE200 mg/kg). Neither of the antioxidant treatments affected growth performance, carcass traits or meat characteristics. Lipid and fatty acid contents were similar in LL and BF and not influenced by the dietary treatment. Meat oxidative stability was strongly improved by both antioxidants. These findings indicate that both EcoE and VE greatly improved the oxidative stability of LL and BF muscles at the dosage rates which, from an economic point of view, would normally be included in the formulation of feeds for rabbits.</p>
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Izadnia HR, Tahmoorespur M, Bakhtiarizadeh MR, Nassiri M, Esmaeilkhanien S. Gene expression profile analysis of residual feed intake for Isfahan native chickens using RNA-SEQ data. ITALIAN JOURNAL OF ANIMAL SCIENCE 2018. [DOI: 10.1080/1828051x.2018.1507625] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Hamid Reza Izadnia
- Animal Science Improvement Research Department, Agricultural and Natural Resources Research and Education Center, Safiabad AREEO, Dezful, Iran
| | - Mojtaba Tahmoorespur
- Faculty of Agriculture, Department of Animal Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | | | - Mohammadreza Nassiri
- Faculty of Agriculture, Department of Animal Science, Ferdowsi University of Mashhad, Mashhad, Iran
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Pompeu MA, Cavalcanti LF, Toral FL. Effect of vitamin E supplementation on growth performance, meat quality, and immune response of male broiler chickens: A meta-analysis. Livest Sci 2018. [DOI: 10.1016/j.livsci.2017.11.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Korošec T, Tomažin U, Horvat S, Keber R, Salobir J. The diverse effects of α- and γ-tocopherol on chicken liver transcriptome. Poult Sci 2017; 96:667-680. [PMID: 27587731 DOI: 10.3382/ps/pew296] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 07/11/2016] [Indexed: 01/11/2023] Open
Abstract
α-Tocopherol is the form of vitamin E with the highest biological value and is almost exclusively considered as vitamin E in feed and feed supplements. Because γ-tocopherol, the predominant form of vitamin E naturally present in chicken feed, is not considered as a source of vitamin E, its re-evaluation with newer methods might be important.Despite γ-tocopherol's lower estimated biological value, it has been shown to be effective in reducing reactive nitrogen species, regulating immune and inflammatory processes, and diminishing the risk of metabolic perturbations and associated diseases. A 30-day nutritional trial in broiler chickens (Ross 308) was conducted to investigate how specific forms of vitamin E (α- and γ-tocopherol) and their combination impact liver gene expression when oxidative susceptibility of the organism is induced by high n-3 polyunsaturated fatty acids (PUFA) intake (linseed oil). Thirty-six one-day-old male broilers were fed a diet enriched with 5% linseed oil. A control group (Cont; N = 10) was used as a reference group, Tα (N = 10) was supplemented with 67 mg/kg RRR-α-tocopherol, Tγ (N = 8) with 67 mg/kg RRR-γ-tocopherol, and Tαγ (N = 8) with a combination of 33.5 mg/kg of each tocopherol. Beside oxidative stress indicators, whole chicken genome microarray analysis was performed on liver RNA and selected differentially expressed genes were confirmed by real time quantitative PCR. α-Tocopherol alone and in combination with γ-tocopherol was able to prevent lipid oxidation, which was also supported by transcriptome analysis. The effect of γ-tocopherol was evident in the expression of genes involved in inflammatory processes and immune response, while α-tocopherol affected genes involved in lipid and cholesterol metabolism. Both isomers of vitamin E influenced the transcription of genes, which are related to improved fat oxidation and enhanced glucose sparing.
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Affiliation(s)
- Tamara Korošec
- University of Ljubljana, Biotechnical Faculty, Department of Animal Science, Groblje 3, 1230 Domžale, Slovenia
| | - Urška Tomažin
- Agricultural Institute of Slovenia, Hacquetova ulica 17, 1000 Ljubljana, Slovenia
| | - Simon Horvat
- University of Ljubljana, Biotechnical Faculty, Department of Animal Science, Groblje 3, 1230 Domžale, Slovenia.,National Institute of Chemistry, Hajdrihova 19, 1001 Ljubljana, Slovenia
| | - Rok Keber
- Laboratory of Host Defense, WPI Immunology Frontier Research Center, Osaka University, Suita, Osaka 565-0871, Japan
| | - Janez Salobir
- University of Ljubljana, Biotechnical Faculty, Department of Animal Science, Groblje 3, 1230 Domžale, Slovenia
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Bortoluzzi C, Schmidt J, Bordignon H, Fülber L, Layter J, Fernandes J. Efficacy of yeast derived glucomannan or algae-based antioxidant or both as feed additives to ameliorate mycotoxicosis in heat stressed and unstressed broiler chickens. Livest Sci 2016. [DOI: 10.1016/j.livsci.2016.09.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ogoshi R, Zangeronimo M, Reis J, Sousa R, Gonçalves T, Lisenko K, Alves I, Silva K, França J, Saad F. Equilíbrio acidobásico, parâmetros urinários e sanguíneos de gatos induzidos ao estresse e suplementados com composto antioxidante. ARQ BRAS MED VET ZOO 2016. [DOI: 10.1590/1678-4162-7966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Este estudo teve como objetivo avaliar a suplementação do composto antioxidante comercial EconomasE (Alltech, Brasil ( AOX) sobre o equilíbrio acidobásico, os parâmetros urinários, o hemograma completo e a fragilidade osmótica de eritrócitos (FOE) de gatos estressados. Foram utilizados 24 gatos adultos (3,49±0,87kg), distribuídos em delineamento inteiramente ao acaso, com quatro níveis (0, 250, 500, 750mg de AOX/kg de alimento na matéria seca) e seis repetições, durante o período de 80 dias. Os gatos foram induzidos ao estresse por meio da presença de cães próximo ao recinto experimental (agente estressor; AE), do 61º dia até o final do experimento. A pressão parcial de dióxido de carbono (pCO2) e o bicarbonato (HCO3 -) aumentaram linearmente (P<0,05) conforme o aumento da ingestão de AOX. Os maiores valores de dióxido de carbono total (tCO2) (P<0,05) foram observados nos gatos alimentados com 500 e 750mg de AOX/kg de dieta. As concentrações de hemoglobina foram maiores nos animais alimentados com 250 e 500mg de AOX/kg de dieta. Os parâmetros urinários e da FOE foram semelhantes nos gatos em todas as dietas. Esses dados indicam que a suplementação com AOX apresenta efeitos benéficos no equilíbrio acidobásico e na concentração de hemoglobina de gatos induzidos ao estresse.
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Affiliation(s)
| | | | - J.S. Reis
- Universidade Federal de Lavras, Brazil
| | | | | | | | | | | | - J. França
- Universidade Federal de Uberlândia, Brazil
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Loor JJ, Vailati-Riboni M, McCann JC, Zhou Z, Bionaz M. TRIENNIAL LACTATION SYMPOSIUM: Nutrigenomics in livestock: Systems biology meets nutrition. J Anim Sci 2016; 93:5554-74. [PMID: 26641165 DOI: 10.2527/jas.2015-9225] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The advent of high-throughput technologies to study an animal's genome, proteome, and metabolome (i.e., "omics" tools) constituted a setback to the use of reductionism in livestock research. More recent development of "next-generation sequencing" tools was instrumental in allowing in-depth studies of the microbiome in the rumen and other sections of the gastrointestinal tract. Omics, along with bioinformatics, constitutes the foundation of modern systems biology, a field of study widely used in model organisms (e.g., rodents, yeast, humans) to enhance understanding of the complex biological interactions occurring within cells and tissues at the gene, protein, and metabolite level. Application of systems biology concepts is ideal for the study of interactions between nutrition and physiological state with tissue and cell metabolism and function during key life stages of livestock species, including the transition from pregnancy to lactation, in utero development, or postnatal growth. Modern bioinformatic tools capable of discerning functional outcomes and biologically meaningful networks complement the ever-increasing ability to generate large molecular, microbial, and metabolite data sets. Simultaneous visualization of the complex intertissue adaptations to physiological state and nutrition can now be discerned. Studies to understand the linkages between the microbiome and the absorptive epithelium using the integrative approach are emerging. We present examples of new knowledge generated through the application of functional analyses of transcriptomic, proteomic, and metabolomic data sets encompassing nutritional management of dairy cows, pigs, and poultry. Published work to date underscores that the integrative approach across and within tissues may prove useful for fine-tuning nutritional management of livestock. An important goal during this process is to uncover key molecular players involved in the organismal adaptations to nutrition.
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Hu Z, Wang T, Ahmad H, Zhang J, Zhang L, Zhong X. Effects of different formulations of α-tocopherol acetate (vitamin E) on growth performance, meat quality and antioxidant capacity in broiler chickens. Br Poult Sci 2016; 56:687-95. [DOI: 10.1080/00071668.2015.1080814] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Rostami H, Seidavi A, Dadashbeiki M, Asadpour Y, Simões J. Effects of Different Dietary Rosmarinus Officinalis Powder and Vitamin E Levels on the Performance and Gut Gross Morphometry of Broiler Chickens. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2015. [DOI: 10.1590/1516-635xspecialissuenutrition-poultryfeedingadditives023-030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | | | - J Simões
- University of Trás-os-Montes e Alto Douro, Portugal
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Delles RM, Xiong YL, True AD, Ao T, Dawson KA. Augmentation of water-holding and textural properties of breast meat from oxidatively stressed broilers by dietary antioxidant regimens. Br Poult Sci 2015; 56:304-14. [DOI: 10.1080/00071668.2015.1032889] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Wrobel JK, Choi JJ, Xiao R, Eum SY, Kwiatkowski S, Wolff G, Spangler L, Power RF, Toborek M. Selenoglycoproteins attenuate adhesion of tumor cells to the brain microvascular endothelium via a process involving NF-κB activation. J Nutr Biochem 2014; 26:120-9. [PMID: 25465156 DOI: 10.1016/j.jnutbio.2014.09.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 09/09/2014] [Accepted: 09/16/2014] [Indexed: 01/05/2023]
Abstract
Selenium-containing compounds and selenized yeast have anticancer properties. In order to address possible mechanisms involved in these effects, selenoglycoproteins (SGPs) were extracted from selenium-enriched yeast at pH 4.0 and 6.5 (the fractions are called SGP40 and SGP65, respectively), followed by evaluation of their impact on the interactions of lung and breast tumor cells with human brain microvascular endothelial cells (HBMECs). Extracted SGPs, especially SGP40, significantly inhibited adhesion of tumor cells to HBMECs and their transendothelial migration. Because the active components of SGPs are unknown, small selenium-containing compounds [leucyl-valyl-selenomethionyl-arginine (LVSe-MR) and methylselenoadenosine (M-Se-A)], which are normally present in selenized yeast, were introduced as additional treatment groups. Treatment of HBMECs with SGP40, LVSe-MR and M-Se-A induced changes in gene signatures, which suggested a central involvement of nuclear factor (NF)-κB-dependent pathway. These observations were confirmed in the subsequent analysis of NF-κB DNA binding activity, quantitative measurements of the expression of selected genes and proteins, and tumor cell adhesion assay with a specific NF-κB inhibitor as the additional treatment factor. These findings indicate that specific organic selenium-containing compounds have the ability to inhibit tumor cell adhesion to brain endothelial cells via down-regulation of NF-κB. SGPs appear to be more effective than small selenium-containing compounds, suggesting the role of not only selenium but also the glycoprotein component in the observed protective impact.
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Affiliation(s)
- Jagoda K Wrobel
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Jeong June Choi
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Rijin Xiao
- Nutrigenomics Research Center, Alltech, Nicholasville, KY 40356, USA
| | - Sung Yong Eum
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | | | - Gretchen Wolff
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Leya Spangler
- Nutrigenomics Research Center, Alltech, Nicholasville, KY 40356, USA
| | - Ronan F Power
- Nutrigenomics Research Center, Alltech, Nicholasville, KY 40356, USA
| | - Michal Toborek
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA; Jerzy Kukuczka Academy of Physical Education, Katowice 40-065, Poland.
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Delles RM, Xiong YL, True AD, Ao T, Dawson KA. Dietary antioxidant supplementation enhances lipid and protein oxidative stability of chicken broiler meat through promotion of antioxidant enzyme activity. Poult Sci 2014; 93:1561-70. [PMID: 24879706 PMCID: PMC4988622 DOI: 10.3382/ps.2013-03682] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Recent nutrigenomic studies have shown that animal nutrition can have a major influence on tissue gene expression. Dietary antioxidant supplements can enhance the quality of meat through modification of tissue metabolic processes. This study investigated the influence of dietary antioxidants and quality of oil on the oxidative and enzymatic properties of chicken broiler breast meat stored in an oxygen-enriched package (HiOx: 80% O2/20% CO2) in comparison with air-permeable polyvinylchloride (PVC) or skin packaging systems during retail display at 2 to 4°C for up to 21 d. Broilers were fed either a diet with a low-oxidized (peroxide value 23 mEq of O2/kg) or high-oxidized (peroxide value 121 mEq of O2/kg) oil, supplemented with or without an algae-based Se yeast and organic mineral antioxidant pack for 42 d. Lipid and protein oxidation and tissue enzymatic activity were analyzed. In all packaging systems, lipid oxidation (TBA reactive substances) was inhibited by up to 32.5% (P < 0.05) with an antioxidant-supplemented diet when compared with diets without antioxidants, particularly in the HiOx and PVC systems. Protein sulfhydryls were significantly protected by antioxidant diets (e.g., by 14.6 and 17.8% for low-and high-oxidized dietary groups, respectively, in PVC d 7 samples). Glutathione peroxidase, catalase, and superoxide dismutase activities were significantly higher (P < 0.05) in antioxidant-supplemented diets compared with the basal diet, regardless of oil quality. Also, serum carbonyls were lower in broilers fed a low-oxidized antioxidant-supplemented treatment. The results demonstrate that dietary antioxidants can minimize the oxidative instability of proteins and lipids, and the protection may be linked to improved cellular antioxidant enzymatic activity.
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Affiliation(s)
- Rebecca M Delles
- Department of Animal and Food Sciences, University of Kentucky, Lexington 40546
| | - Youling L Xiong
- Department of Animal and Food Sciences, University of Kentucky, Lexington 40546
| | - Alma D True
- Department of Animal and Food Sciences, University of Kentucky, Lexington 40546
| | - Touying Ao
- Center for Applied Nutrigenomics and Applied Animal Nutrition, Alltech, Nicholasville, KY 40356
| | - Karl A Dawson
- Center for Applied Nutrigenomics and Applied Animal Nutrition, Alltech, Nicholasville, KY 40356
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Ferguson LR. Fish‐meal diet enriched with omega‐3 PUFA and treatment of canine chronic enteropathies. EUR J LIPID SCI TECH 2012. [DOI: 10.1002/ejlt.201200045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lynnette R. Ferguson
- Faculty of Medical & Health Science, Discipline of Nutrition, The University of Auckland, Auckland, New Zealand
- Nutrigenomics New Zealand, Auckland, New Zealand
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