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Tang C, Li S, Zhang K, Li J, Han Y, Zhao Q, Guo X, Qin Y, Yin J, Zhang J. Selenium Deficiency Induces Pathological Cardiac Lipid Metabolic Remodeling and Inflammation. Mol Nutr Food Res 2021; 66:e2100644. [PMID: 34932259 DOI: 10.1002/mnfr.202100644] [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: 07/04/2021] [Revised: 12/09/2021] [Indexed: 11/10/2022]
Abstract
SCOPE Selenium (Se) disequilibrium is closely involved in many cardiac diseases, although its in vivo mechanism remains uncertain. Therefore, a pig model was created in order to generate a comprehensive picture of cardiac response to dietary Se deficiency. METHODS AND RESULTS A total of 24 pigs were divided into two equal groups, which were fed a diet with either 0.007 mg/kg Se or 0.3 mg/kg Se for 16 weeks. Se deficiency caused cardiac oxidative stress by blocking glutathione and thioredoxin systems and increased thioredoxin domain-containing protein S-nitrosylation. Energy production was disordered as free fatty acids were overloaded, the tricarboxylic acid cycle was strengthened, and three respiratory chain proteins enhanced S-nitrosylation. Excess free fatty acids led to increased synthesis of diacylglycerol, phosphatidylcholine, and phosphatidylethanolamine, where the latter two are vulnerable to oxidation and caused an increase in malondialdehyde. Moreover, increased palmitic acid enhanced de novo ceramide synthesis and accumulation. Additionally, Se deficiency initiated inflammation via cytosolic DNA-sensing pathways, which activated downstream interferon regulatory factor 7 and nuclear factor kappa B. CONCLUSIONS The present study identified a lipid metabolic vulnerability and inflammation initiation pathways via Se deficiency, which may provide targets for human redox imbalance-induced cardiac disease treatment. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chaohua Tang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Shuang Li
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,College of Animal Science and Technology of China Agricultural University, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Kai Zhang
- College of Animal Science and Technology of Qingdao Agricultural University, Qingdao, 266109, China
| | - Jing Li
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yunsheng Han
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Qingyu Zhao
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Xiaoqing Guo
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Yuchang Qin
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
| | - Jingdong Yin
- College of Animal Science and Technology of China Agricultural University, Beijing, 100193, China
| | - Junmin Zhang
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China.,Scientific Observing and Experiment Station of Animal Genetic Resources and Nutrition in North China of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing, 100193, China
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Zhang Z, Liu Q, Yang J, Yao H, Fan R, Cao C, Liu C, Zhang S, Lei X, Xu S. The proteomic profiling of multiple tissue damage in chickens for a selenium deficiency biomarker discovery. Food Funct 2020; 11:1312-1321. [PMID: 32022057 DOI: 10.1039/c9fo02861g] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Over the past decades, substantial advances have been made in both the early diagnosis and accurate prognosis of numerous cancers because of the impressive development of novel proteomic strategies. Selenium (Se) is an essential trace element in humans and animals. Se deficiency could lead to Keshan disease in humans, mulberry heart disease in pigs and damage of tissues including cardiac injury, apoptosis in the liver, reduction in the immune responses in spleen and cerebral lesions in chickens. However, it is well know that plasma biomarkers are not specific and also show alterations in various diseases including those caused by Se deficiency. Therefore, new definition biomarkers are needed to improve disease surveillance and reduce unnecessary chicken losses due to Se deficiency. To identify new biomarkers for Se deficiency, we performed exploratory heart, liver, spleen, muscle, vein, and artery proteomic screens to further validate the biomarkers using Venn analysis, GO enrichment, heatmap analysis, and IPA analysis. Based on the bioinformatics methods mentioned above, we found that differentially expressed genes and proteins are enriched to the PI3K/AKT/mTOR signal pathway and insulin pathway. We further used western blot to detect the expression of proteins related to the two pathways. Results showed that the components of the PI3K/AKT/mTOR signal pathway were definitely decreased in heart, liver, spleen, muscle, vein and artery tissues in the Se deficient group. Expression IGF and IGFBP2 of the insulin pathway were differentially increased in the heart, liver, and spleen in Se deficient group samples and decreased in muscle and artery. In conclusion, 5 proteins, namely PI3K, AKT, mTOR, IGF, and IGFBP2, were differentially expressed, which could be potentially useful Se deficient biomarkers. In the present study, proteomic profiling was used to elucidate protein biomarkers that distinguished Se deficient samples from the controls, which might provide a new direction for the diagnosis and targeted treatment induced by Se deficiency in chickens.
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Affiliation(s)
- Ziwei Zhang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China. and Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, P. R. China
| | - Qi Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
| | - Jie Yang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China.
| | - Haidong Yao
- Department of Biosciences and Nutrition, Karolinska Institute, Stockholm, Sweden
| | - Ruifeng Fan
- College of Animal Science and Veterinary Medicine, Shandong Agricultural University, Tai'an, 271018, P. R. China
| | - Changyu Cao
- College of Life and Science, Foshan University, Foshan, 528000, P. R. China
| | - Ci Liu
- College of Animal Technology, Shanxi Agricultural University, Jinzhong, 030600, P. R. China
| | - Sheng Zhang
- Institute of Biotechnology, Cornell University, Ithaca, NY 14583, USA
| | - Xingen Lei
- Department of Animal Science, Cornell University, Ithaca, NY 14583, USA
| | - Shiwen Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China. and Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin, 150030, P. R. China
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Rahn J, Lennicke C, Kipp AP, Müller AS, Wessjohann LA, Lichtenfels R, Seliger B. Altered protein expression pattern in colon tissue of mice upon supplementation with distinct selenium compounds. Proteomics 2017; 17. [DOI: 10.1002/pmic.201600486] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/16/2017] [Accepted: 04/11/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Jette Rahn
- Institute of Medical Immunology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
| | - Claudia Lennicke
- Institute of Medical Immunology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
| | - Anna P. Kipp
- German Institute of Human Nutrition; Potsdam-Rehbrücke; Nuthetal Germany
| | - Andreas S. Müller
- Institute of Agricultural and Nutritional Sciences; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
- Delacon Biotechnik GmbH; Steyregg Austria
| | | | - Rudolf Lichtenfels
- Institute of Medical Immunology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
| | - Barbara Seliger
- Institute of Medical Immunology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
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Ojeda ML, Vázquez B, Nogales F, Murillo ML, Carreras O. Ethanol consumption by Wistar rat dams affects selenium bioavailability and antioxidant balance in their progeny. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2009; 6:2139-49. [PMID: 19742151 PMCID: PMC2738878 DOI: 10.3390/ijerph6082139] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2009] [Accepted: 07/22/2009] [Indexed: 11/16/2022]
Abstract
Ethanol consumption affects maternal nutrition, the mothers’ antioxidant balance and the future health of their progeny. Selenium (Se) is a trace element cofactor of the enzyme glutathione peroxidase (GPx). We will study the effect of ethanol on Se bioavailability in dams and in their progeny. We have used three experimental groups of dams: control, chronic ethanol and pair-fed; and three groups of pups. Se levels were measured by graphite-furnace atomic absorption spectrometry. Serum and hepatic GPx activity was determined by spectrometry. We have concluded that ethanol decreased Se retention in dams, affecting their tissue Se deposits and those of their offspring, while also compromising their progeny’s weight and oxidation balance. These effects of ethanol are caused by a reduction in Se intake and a direct alcohol-generated oxidation action.
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Affiliation(s)
- María Luisa Ojeda
- Department of Physiology and Zoology, Faculty of Pharmacy, Seville University, Seville, Spain.
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Jotty K, Ojeda ML, Nogales F, Rubio JM, Murillo ML, Carreras O. Selenium tissue distribution changes after ethanol exposure during gestation and lactation: selenite as a therapy. Food Chem Toxicol 2009; 47:2484-9. [PMID: 19596040 DOI: 10.1016/j.fct.2009.07.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2009] [Revised: 07/01/2009] [Accepted: 07/06/2009] [Indexed: 01/29/2023]
Abstract
Ethanol consumption affects maternal nutrition and antioxidant status together with the future health of their progeny. Selenium (Se) is a trace element with antioxidant activity; we will study the effect of ethanol in dams on Se bioavailability, antioxidant balance and gestational parameters. We also will study if a Se-supplemented diet (0.5 ppm) administered to ethanol-exposed dams avoids the undesirable effects provoked by ethanol. We have used four experimental groups: control (C); chronic ethanol (A); control+Se (CS) and chronic ethanol+Se (AS). Se levels in serum, urine, faeces, and several tissues were measured by graphite-furnace atomic absorption spectrometry. Serum glutathione peroxidase (GPx) activity was determined by spectrometry. Se bioavailability is altered by ethanol, causing a decrease in Se retention, reducing Se levels in cortex, muscle, mammary gland and salivary gland while elevating Se values in heart, liver and spleen. On the other hand, Se supplementation increases some of these parameters. Serum GPx activity was decreased by ethanol, while a Se-supplemented diet restores these values to those found in controls. We have demonstrated that ethanol decreased Se retention in dams, affecting their tissues' Se deposits, decreasing GPx activity in serum, gestational parameters and the weight of their progeny. Selenite supplementation counteracts these decreasing effects, except in cortex.
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Affiliation(s)
- K Jotty
- Department of Physiology and Zoology, Faculty of Pharmacy, Seville University, 41012 Seville, Spain
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