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Wang J, Pan J, Zou J, Shi Y, Guo D, Zhai B, Zhao C, Luan F, Zhang X, Sun J. Isolation, structures, bioactivities, and utilizations of polysaccharides from Dictyophora species: A review. Int J Biol Macromol 2024; 278:134566. [PMID: 39116988 DOI: 10.1016/j.ijbiomac.2024.134566] [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: 04/17/2024] [Revised: 06/19/2024] [Accepted: 08/05/2024] [Indexed: 08/10/2024]
Abstract
Dictyophora species is an edible and medicinal fungus belonging to the Basidiomycotina, Gasteromycetes, Phallales, family Phallaceae, and genus Dictyophora, which is popular with consumers in China and across various Asian regions. Polysaccharides from Dictyophora species (DPs) are important bioactive macromolecules with multiple health benefits, according to published studies, including anti-tumor, antioxidative, anti-obesity, anti-hyperlipidemic, hepatoprotective, immunomodulatory, anti-inflammatory, regulation of gut microbiota, antibacterial, renoprotective, and other pharmacological effects. Based on their rich pharmacological activities, the preparation techniques, structural characteristics and pharmacological activities of DPs have been extensively studied. However, to the best of our knowledge, there is no dedicated review to shed light on recent advances in DPs. Therefore, in order to fill this gap, this review provides a comprehensive overview of the research on DPs, including the latest advances in extraction, isolation and purification, structural characteristics, pharmacological properties, safety assessment and potential utilizations, which will provide a theoretical basis for the research and development of subsequent DPs-related products.
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Affiliation(s)
- Jinhui Wang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Jiaojiao Pan
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Junbo Zou
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Yajun Shi
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Dongyan Guo
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Bingtao Zhai
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Chongbo Zhao
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China
| | - Fei Luan
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China.
| | - Xiaofei Zhang
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China.
| | - Jing Sun
- Shaanxi Province Key Laboratory of New Drugs and Chinese Medicine Foundation Research, School of Pharmacy, Shaanxi University of Chinese Medicine, Xi'an 712046, PR China.
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Yan X, Chen X, Zhang X, Qureshi A, Wang Y, Tang X, Hu T, Zhuang H, Ran X, Ma G, Luo P, Shen L. Proteomic analysis of the effects of Dictyophora polysaccharide on arsenic-induced hepatotoxicity in rats. Exp Mol Pathol 2024; 138:104910. [PMID: 38876078 DOI: 10.1016/j.yexmp.2024.104910] [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: 09/20/2023] [Revised: 05/21/2024] [Accepted: 06/03/2024] [Indexed: 06/16/2024]
Abstract
Arsenic (As) is a highly toxic environmental toxicant and a known human carcinogen. Long-term exposure to As can cause liver injury. Dictyophora polysaccharide (DIP) is a biologically active natural compound found in the Dictyophora with excellent antioxidation, anti-inflammation, and immune protection properties. In this study, the Sprague-Dawley (SD) rat model of As toxicity was established using a feeding method, followed by DIP treatment in rats with As-induced liver injury. The molecular mechanisms of As toxicity to the rat liver and the protective effect of DIP were investigated by proteomic studies. The results showed that 172, 328 and 191 differentially expressed proteins (DEPs) were identified between the As-exposed rats versus control rats (As/Ctrl), DIP treated rats versus As-exposed rats (DIP+As/As), and DIP treated rats versus control rats (DIP+As /Ctrl), respectively. Among them, the expression of 90 DEPs in the As/Ctrl groups was reversed by DIP treatment. As exposure caused dysregulation of metabolic pathways, mitochondria, oxidative stress, and apoptosis-related proteins in the rat liver. However, DIP treatment changed or restored the levels of these proteins, which attenuated the damage to the livers of rats caused by As exposure. The results provide new insights into the mechanisms of liver injury induced by As exposure and the treatment of DIP in As poisoning.
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Affiliation(s)
- Xi Yan
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Xiaolu Chen
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Xinglai Zhang
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Ayesha Qureshi
- College of Life Science and Oceanography, Shenzhen University, Shenzhen 518060, PR China
| | - Yi Wang
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Xiaoxiao Tang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen 518060, PR China
| | - Ting Hu
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Hongbin Zhuang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen 518060, PR China
| | - Xiaoqian Ran
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Guanwei Ma
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China
| | - Peng Luo
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China.
| | - Liming Shen
- School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang 561113, PR China; College of Life Science and Oceanography, Shenzhen University, Shenzhen 518060, PR China.
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3
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Yao H, Yang J, Li S, Cui SW, Tan H, Nie S. Effects of different fractions of polysaccharides from Dictyophora indusiata on high-fat diet-induced metabolic syndrome in mice. Int J Biol Macromol 2024; 272:132744. [PMID: 38834122 DOI: 10.1016/j.ijbiomac.2024.132744] [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: 01/12/2024] [Revised: 05/05/2024] [Accepted: 05/27/2024] [Indexed: 06/06/2024]
Abstract
Dictyophora indusiata is a common edible mushroom with great potential in the field of medicine against metabolic disorders, inflammation, and immunodeficiency. Our previous studies have shown that different fractions of the polysaccharide from Dictyophora indusiata (DIP) have various structural characteristics and morphology. However, the impact of the structural features on the protective effects of DIP against metabolic syndrome remains unclear. In this study, three distinct polysaccharide fractions have been extracted from Dictyophora indusiata and a high-fat diet-induced metabolic syndrome (MetS) was constructed in mice. The effects of these fractions on a range of MetS-associated endpoints, including abnormal blood glucose, lipid profiles, body fat content, liver function, intestinal microbiota and their metabolites were investigated. Through correlation analysis, the potential link between the monosaccharide composition of the polysaccharides and their biological activities was determined. The study aimed to explore the potential mechanisms and ameliorative effects of these polysaccharide fractions on MetS, thereby providing statistical evidence for understanding the relationship between monosaccharides composition of Dictyophora indusiata polysaccharides and their potential utility in treating metabolic disorders.
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Affiliation(s)
- Hong Yao
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China
| | - Jingrui Yang
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China
| | - Song Li
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China
| | - Steve W Cui
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China; Guelph Research and Development Centre, Agriculture and Agri-Food Canada, 93 Stone Road West, Guelph, ON N1G 5C9, Canada
| | - Huizi Tan
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, Nanchang 330047, China.
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Yan JK, Chen TT, Li LQ, Liu F, Liu X, Li L. The anti-hyperlipidemic effect and underlying mechanisms of barley ( Hordeum vulgare L.) grass polysaccharides in mice induced by a high-fat diet. Food Funct 2023. [PMID: 37449927 DOI: 10.1039/d3fo01451g] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Hyperlipidemia is a pathological disorder of lipid metabolism that can cause fatty liver, atherosclerosis, acute myocardial infarction, and other diseases, seriously endangering people's health. Polysaccharides have been shown to have lipid-lowering potential. In the current study, the anti-hyperlipidemia effect and potential mechanisms of a polysaccharide (BGP-Z31) obtained from barley grass harvested at the stem elongation stage in high-fat diet (HFD)-treated mice were investigated. Results showed that supplementation with BGP-Z31 (200 and 400 mg kg-1) not only suppressed obesity, organ enlargement, and fat accumulation caused by HFD, but also regulated dyslipidemia, relieved liver function injury, and ameliorated the oxidative stress level. Meanwhile, BGP-Z31 increased the concentrations of acetic acid, propionic acid, butyric acid, and isovaleric acid in HFD-induced mice. Gut microbiota analysis demonstrated that BGP-Z31 had no obvious effect on the gut microbiota diversity in mice treated with HFD, but it positively remodeled the intestinal flora structure by elevating the relative abundances of Bacteroides, Muribaculaceae, and Lachnospiraceae and lowering the Firmicutes/Bacteroides value and the relative abundance of Desulfovibrionaceae. Therefore, our data suggested that BGP-Z31 can be used as a promising nutritional supplement for dietary intervention in hyperlipidemia.
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Affiliation(s)
- Jing-Kun Yan
- Engineering Research Center of Health Food Design & Nutrition Regulation, Dongguan Key Laboratory of Typical Food Precision Design, China National Light Industry Key Laboratory of Healthy Food Development and Nutrition Regulation, School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China.
- School of Food & Biological Engineering, Institute of Food Physical Processing, Jiangsu University, Zhenjiang, 212013, China
| | - Ting-Ting Chen
- School of Food & Biological Engineering, Institute of Food Physical Processing, Jiangsu University, Zhenjiang, 212013, China
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Long-Qing Li
- Engineering Research Center of Health Food Design & Nutrition Regulation, Dongguan Key Laboratory of Typical Food Precision Design, China National Light Industry Key Laboratory of Healthy Food Development and Nutrition Regulation, School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China.
| | - Fengyuan Liu
- Engineering Research Center of Health Food Design & Nutrition Regulation, Dongguan Key Laboratory of Typical Food Precision Design, China National Light Industry Key Laboratory of Healthy Food Development and Nutrition Regulation, School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China.
| | - Xiaozhen Liu
- Engineering Research Center of Health Food Design & Nutrition Regulation, Dongguan Key Laboratory of Typical Food Precision Design, China National Light Industry Key Laboratory of Healthy Food Development and Nutrition Regulation, School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China.
| | - Lin Li
- Engineering Research Center of Health Food Design & Nutrition Regulation, Dongguan Key Laboratory of Typical Food Precision Design, China National Light Industry Key Laboratory of Healthy Food Development and Nutrition Regulation, School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China.
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Zhang Y, Lei Y, Qi S, Fan M, Zheng S, Huang Q, Lu X. Ultrasonic-microwave-assisted extraction for enhancing antioxidant activity of Dictyophora indusiata polysaccharides: The difference mechanisms between single and combined assisted extraction. ULTRASONICS SONOCHEMISTRY 2023; 95:106356. [PMID: 36905858 PMCID: PMC10014295 DOI: 10.1016/j.ultsonch.2023.106356] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/23/2023] [Accepted: 03/02/2023] [Indexed: 05/27/2023]
Abstract
The purpose of this study is to investigate the effects of different extraction methods (hot water-assisted extraction (HWE), microwave-assisted extraction (MAE), ultrasonic-assisted extraction (UAE), and ultrasonic-microwave- assisted extraction (UAME)) on the yield, chemical structures and antioxidant activity of Dictyophora indusiata polysaccharides (DPs). The research results showed that UMAE treatment had greater degree of damage to the cell wall of DPs and better comprehensive antioxidant capacity. Different extraction methods had no obvious effect on the types of glycosidic bonds and sugar rings, similar chemical composition and monosaccharide composition, with different absolute molecular weight (Mw) and molecular conformation. In particular, DPs for UMAE method had the highest polysaccharides yield, which was related to the conformational stretching and degradation avoidance of DPs in the higher molecular weight components under the simultaneous action of microwave and ultrasonic. These findings suggest that the UMAE technology has good potential for modification and application of DPs in the functional food industry.
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Affiliation(s)
- Yanlin Zhang
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; Dendrobium Candidum Science and Technology Institute of Liancheng County, 1-2 Xiewu Road in Luwu Village Jiele Township, 366200 Longyan, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Yi Lei
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Shirong Qi
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; Dendrobium Candidum Science and Technology Institute of Liancheng County, 1-2 Xiewu Road in Luwu Village Jiele Township, 366200 Longyan, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Mingxuan Fan
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; Dendrobium Candidum Science and Technology Institute of Liancheng County, 1-2 Xiewu Road in Luwu Village Jiele Township, 366200 Longyan, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Shuyi Zheng
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; Dendrobium Candidum Science and Technology Institute of Liancheng County, 1-2 Xiewu Road in Luwu Village Jiele Township, 366200 Longyan, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Qingbin Huang
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China
| | - Xu Lu
- College of Food Science, Fujian Agriculture and Forestry University, 15 Shangxiadian Road, 350002 Fuzhou, China; Teagasc Food Research Centre, Food Chemistry and Technology Department, Moorepark, Fermoy, Co. Cork, Ireland; Dendrobium Candidum Science and Technology Institute of Liancheng County, 1-2 Xiewu Road in Luwu Village Jiele Township, 366200 Longyan, China; China-Ireland International Cooperation Center for Food Material Science and Structure Design, Fujian Agriculture and Forestry University, 350002 Fuzhou, China.
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6
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Gupta P, Mahapatra A, Suman A, Singh RK. In silico and in vivo assessment of developmental toxicity, oxidative stress response & Na +/K +-ATPase activity in zebrafish embryos exposed to cypermethrin. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 251:114547. [PMID: 36680990 DOI: 10.1016/j.ecoenv.2023.114547] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 12/21/2022] [Accepted: 01/11/2023] [Indexed: 06/17/2023]
Abstract
Cypermethrin (CYP), a synthetic type II pyrethroid pesticide, is extensively used to control pests in industrial, domestic, and agricultural environments. However, its indiscriminate use leads to a potential threat to aquatic organisms. Although several reports focussed on developmental toxicity effects, a concise study combining cardiotoxicity along with Na+/K+-ATPase activity and molecular docking of developmental proteins with CYP was lacking. This present study was designed to address this gap to comprehend the impact of CYP exposure (0, 25, 100 and 200 µg/L) on embryonic zebrafish. As a result, CYP delayed the hatching rate, reduced heart rate, increased mortality rate and induced numerous morphological abnormalities. Subsequently, CYP induced oxidative stress in treated zebrafish embryos with the concomitant increase in antioxidant enzymes (SOD and CAT) and malondialdehyde production. In addition, an alteration in AChE, NO content and Na+/K+-ATPase activity was observed, suggesting a disruption in cardiac development and ion regulation. Furthermore, AO staining showed notable apoptotic cells which are supported by alteration in apoptosis-related gene expressions. Moreover, to explore the putative targets of CYP, computational docking with developmental proteins (WNT3A, WNT8A, GATA-4, Nkx 2-5 and ZHE1) showed strong interactions and binding. Taken together, our findings provide a better understanding of assessing the ecotoxicological risk information and the mode of action underlying the development of teleost fishes following CYP exposure. Meanwhile, the pioneering nature of this study is to emphasize the future use of Na+/K+-ATPase activity as a potential toxicity biomarker and in silico molecular docking studies to complement developmental toxicity findings.
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Affiliation(s)
- Priya Gupta
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Archisman Mahapatra
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Anjali Suman
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Rahul Kumar Singh
- Molecular Endocrinology and Toxicology Laboratory (METLab), Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
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The Complex of Phycobiliproteins, Fucoxanthin, and Krill Oil Ameliorates Obesity through Modulation of Lipid Metabolism and Antioxidants in Obese Rats. Nutrients 2022; 14:nu14224815. [PMID: 36432501 PMCID: PMC9693846 DOI: 10.3390/nu14224815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Phycobiliproteins, fucoxanthin, and krill oil are natural marine products with excellent activities. In the study, we prepared the complex of phycobiliproteins, fucoxanthin, and krill oil (PFK) and assessed the anti-obesity, lipid-lowering, and antioxidant activities in high-fat diet rats. The results showed that the rats significantly and safely reduced body weight gain and regulated serum biochemical parameters at 50 mg/kg phycobiliproteins, 10 mg/kg fucoxanthin, and 100 mg/kg krill oil. Furthermore, the molecular mechanism study suggested that the complex of PFK confined the enzyme activities of lipid synthesis and enhanced antioxidant activity to improve obesity indirectly. The conclusions demonstrated that the complex of PFK has potent anti-obesity and hypolipidemic effects which have potential use as a natural and healthy food and medicine for anti-obesity and lowering blood lipids in the future.
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Lai Y, Fang Q, Guo X, Lei H, Zhou Q, Wu N, Song C. Effect of polysaccharides from Dictyophora indusiata on regulating gut microbiota and short-chain fatty acids in mice. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01596-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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9
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Jiang X, Hao J, Zhu Y, Liu Z, Li L, Zhou Y, Li Y, Teng L, Wang D. The anti-obesity effects of a water-soluble glucan from Grifola frondosa via the modulation of chronic inflammation. Front Immunol 2022; 13:962341. [PMID: 35967316 PMCID: PMC9367694 DOI: 10.3389/fimmu.2022.962341] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 06/29/2022] [Indexed: 11/13/2022] Open
Abstract
Polysaccharides from Grifola frondosa (G. frondosa) have anti-obesity and anti-inflammatory activities. In this study, the major type, molecular weight, homogeneity and structure of a polysaccharide purified from G. frondosa (denoted GFPA) were determined. In high-fat diet (HFD)-treated mice, 8 weeks of GFPA administration efficiently decreased body weight and blood glucose concentration and counteracted hyperlipidemia. GFPA efficiently decreased adipocyte size and ameliorated inflammatory infiltration in the three types of white adipose tissue and alleviated steatosis, fat accumulation and inflammatory infiltration in the livers of HFD-fed mice. GFPA also decreased the concentrations of aspartate aminotransferase, alanine aminotransferase and pro-inflammatory factors in the sera and livers of HFD-treated mice. Furthermore, GFPA was found to regulate lipid metabolism via the inhibition of ceramide levels in HFD-treated mice. GFPA exhibited strong anti-obesity effects via the modulation of chronic inflammation through Toll-like receptor 4/nuclear factor kappa-B signaling, which supports the use of GFPA for the treatment of obesity.
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Affiliation(s)
- Xue Jiang
- School of Life Sciences, Jilin University, Changchun, China
| | - Jie Hao
- School of Life Sciences, Jilin University, Changchun, China
| | - Yanfeng Zhu
- School of Life Sciences, Jilin University, Changchun, China
| | - Zijian Liu
- School of Life Sciences, Jilin University, Changchun, China
| | - Lanzhou Li
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, China
| | - Yulin Zhou
- School of Life Sciences, Jilin University, Changchun, China
| | - Yu Li
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, China
| | - Lirong Teng
- School of Life Sciences, Jilin University, Changchun, China
- *Correspondence: Di Wang, ; ; Lirong Teng,
| | - Di Wang
- School of Life Sciences, Jilin University, Changchun, China
- Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, China
- *Correspondence: Di Wang, ; ; Lirong Teng,
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Liu Y, Zhang H, Yu H, Li J, Brennan MA, Brennan CS, Qin Y. Wheat Bread Fortified with
Dictyophora Indusiata
Powder
: Evaluation of Quality Attributes, Antioxidant Characteristics and Bread Staling. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yudi Liu
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Heng Zhang
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Hongda Yu
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Jiang Li
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
| | - Margaret A Brennan
- School of ScienceRoyal Melbourne Institute of Technology UniversityMelbourne3000Australia
| | - Charles S Brennan
- School of ScienceRoyal Melbourne Institute of Technology UniversityMelbourne3000Australia
| | - Yuyue Qin
- Faculty of Food Science and EngineeringKunming University of Science and TechnologyKunming650550China
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Wu J, Huang R, Jiao D, Liu S, Liu H, Liu H. Protection by Hosta ventricosa polysaccharides against oxidative damage induced by t-BHP in HepG2 cells via the JNK/Nrf2 pathway. Int J Biol Macromol 2022; 208:453-462. [PMID: 35339497 DOI: 10.1016/j.ijbiomac.2022.03.134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 12/15/2022]
Abstract
Hosta ventricosa is a plant that can be used for medicine and diet. It has been proven to have anti-inflammatory, antibacterial and antitumor activities, and one of its main constituents is polysaccharides. However, studies on polysaccharides of Hosta ventricosa are limited, and their physiological activities have not been clarified. Therefore, isolation, purification and characterization of Hosta ventricosa root polysaccharides (HVRPp-1) were performed in this research. Furthermore, the effect of HVRPp-1 on tert-butyl hydroperoxide (t-BHP)-induced oxidative damage in HepG2 cells was investigated in vitro. The results showed that HVRPp-1 is a nonhomogeneous polysaccharide that could protect HepG2 cells from oxidative damage through the C-Jun N-terminal kinase (JNK)/nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway. In conclusion, this research proved the antioxidant mechanism of HVRPp-1 for the first time, providing a reliable theoretical basis for basic research on Hosta ventricosa polysaccharides and the possibility of their application in functional foods.
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Affiliation(s)
- Jinshan Wu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Rong Huang
- College of Life Science, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Dexin Jiao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Shuying Liu
- College of Life Science, Jilin Agricultural University, Changchun, Jilin 130118, China
| | - Huimin Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China.
| | - Hongzhang Liu
- College of Life Science, Jilin Agricultural University, Changchun, Jilin 130118, China.
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12
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Hu T, Lu J, Wu C, Duan T, Luo P. Dictyophora Polysaccharide Attenuates As-Mediated PINK1/Parkin Pathway-Induced Mitophagy in L-02 Cell through Scavenging ROS. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092806. [PMID: 35566158 PMCID: PMC9099742 DOI: 10.3390/molecules27092806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/18/2022] [Accepted: 04/26/2022] [Indexed: 11/16/2022]
Abstract
Arsenic (As) is common in the human living environment and a certain amount of exposure to As can lead to liver damage; this toxic effect has been proved to be closely related to intracellular PINK1/Parkin pathway-mediated mitophagy. Dictyophora is an edible fungus that extracts polysaccharides with antioxidant and hepatoprotective effects. In the present study, we demonstrated that As induced the onset of mitophagy in hepatocytes by stimulating cellular production of ROS to activate PINK1/Parkin, and the extent of damage increased with increased As-induced toxicity. Dictyophora polysaccharide (DIP) has the ability to scavenge intracellular ROS, which can inhibit oxidative stress injury and inhibit the PINK/Parkin pathway through its receptors or efficacious proteins, thus preventing mitochondrial autophagy and alleviating the hepatotoxicity of As. In conclusion, our results indicate that DIP can reduce As-induced PINK1/Parkin pathway-mediated hepatic mitophagy through scavenging ROS and exert hepatoprotective effects, providing experimental data and theoretical basis for the development of medicinal value of Dictyophora as a dual-use food and medicinal fungus.
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Affiliation(s)
- Ting Hu
- School of Public Health, Guizhou Medical University, Guiyang 550025, China; (T.H.); (J.L.); (C.W.); (T.D.)
- Key Laboratory of Environmental Pollution Monitoring Control Ministry of Education, Guizhou Medical University, Guiyang 550025, China
- Guizhou Engineering Research Center of Food Nutrition and Health, Guiyang 550025, China
| | - Ju Lu
- School of Public Health, Guizhou Medical University, Guiyang 550025, China; (T.H.); (J.L.); (C.W.); (T.D.)
| | - Changyan Wu
- School of Public Health, Guizhou Medical University, Guiyang 550025, China; (T.H.); (J.L.); (C.W.); (T.D.)
| | - Tianxiao Duan
- School of Public Health, Guizhou Medical University, Guiyang 550025, China; (T.H.); (J.L.); (C.W.); (T.D.)
| | - Peng Luo
- School of Public Health, Guizhou Medical University, Guiyang 550025, China; (T.H.); (J.L.); (C.W.); (T.D.)
- Key Laboratory of Environmental Pollution Monitoring Control Ministry of Education, Guizhou Medical University, Guiyang 550025, China
- Guizhou Engineering Research Center of Food Nutrition and Health, Guiyang 550025, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
- Correspondence:
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13
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Intervention Study of Dictyophora Polysaccharides on Arsenic-Induced Liver Fibrosis in SD Rats. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7509620. [PMID: 35402611 PMCID: PMC8986371 DOI: 10.1155/2022/7509620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/13/2022] [Accepted: 03/16/2022] [Indexed: 12/12/2022]
Abstract
Long-term arsenic (As) exposure can cause liver injury, hepatic cirrhosis, and cancer. Meanwhile, Dictyophora polysaccharides (DIP) have excellent antioxidation, anti-inflammation, and immune protection effects. There are currently few reports on the protection effects of DIP on As-induced hepatotoxicity and its pharmacological value. Therefore, this study was aimed at elucidating the protection of DIP on As-induced hepatotoxicity and exploring its preventive role in antifibrosis. In our study, the SD rat As poisoning model was established by the feeding method to explore the influence of As exposure on liver fibrosis. Then, DIP treatment was applied to the rats with As-induced liver fibrosis, and the changes of serum biochemical indexes and liver tissue pathology were observed. And the expression of fibrosis-related proteins TGF-β1, CTGF, and α-SMA levels was then determined to explore the DIP intervention function. The results demonstrated that through reduced pathological changes of hepatic and increased serum AST, ALT, TP, ALB, and A/G levels, DIP ameliorated liver fibrosis induced by As as reflected. And the administration of DIP decreased the concentration of HA, LN, PCIII, CIV, TBIL, and DBIL. In addition, the synthesis of TGF-β1 inhibited by DIP might regulate the expression of CTGF and decrease the proliferation of fibrinogen and fibroblasts, which reduced the synthesis of fibroblasts to transform into myofibroblasts. And a decrease of myofibroblasts downregulated the expression of α-SMA, which affected the synthesis and precipitation of ECM and alleviated the liver fibrosis caused by exposure to As. In conclusion, based on the pathological changes of liver tissue, serum biochemical indexes, and related protein expression, DIP can improve the As-induced liver fibrosis in rats and has strong medicinal value.
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14
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Chantree P, Chumkiew S, Jamklang M, Martviset P. Cytotoxic activities of ethanolic crude extracts from fruiting bodies of bamboo mushrooms (Dictyophora spp.) against cholangiocarcinoma cells. RESEARCH RESULTS IN PHARMACOLOGY 2022. [DOI: 10.3897/rrpharmacology.8.72098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Cholangiocarcinoma (CCA) is a highly progressive tumor. The standard chemotherapy varies in its effectiveness, with generally low efficacy. So, the discovery of novel chemotherapy is still required. The objective of this preliminary study was to determine the cytotoxic effects induced by three kinds of bamboo mushrooms (Dictyophora indusiata or Chinese bamboo mushroom; Ch-DTP, Short skirt bamboo mushroom (Thai isolate); Th-DTP, and orange skirt bamboo mushroom; Or-DTP) on CCA cells.
Materials and methods: CCA cell lines, including CL-6, HuCCT1, HuH28, and OUMS normal fibroblast cells, were treated with various concentrations of DTP extracts. The MTT assay was used to determine cytotoxicity, and cell morphology was observed by using phase-contrast microscopy.
Results and discussion: The results suggested that Ch-DTP effectively killed all three CCA cell lines in both low (0.3 mg/mL) and high (0.6 mg/mL) doses, but Th-DTP and Or-DTP had significantly reduced cell viability only at high doses (p<0.001). Ch-DTP had the best effect by showing a response of more than 50% at a concentration of 0.3 mg/mL. Th-DTP had moderate effects at a concentration of lower than 0.6 mg/mL but worthwhile at higher concentrations, whereas Or-DTP had limited effects at concentrations of 0.4 mg/mL and downward, although the effects were significantly increased in the higher concentration range. Morphology of the Ch-DTP treated cells was greatly transformed both at low and high doses, but Th-DTP and Or-DTP showed definite alteration only at high doses. The morphological changes revealed apoptotic induction. In OUMS cells, no effects were recognized with any of the three DTPs.
Conclusion: This study indicated that DTP extracts could induce cytotoxicity in cholangiocarcinoma, with a high potential of being an effective therapeutic agent.
Graphical abstract:
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15
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Nazir Y, Linsaenkart P, Khantham C, Chaitep T, Jantrawut P, Chittasupho C, Rachtanapun P, Jantanasakulwong K, Phimolsiripol Y, Sommano SR, Tocharus J, Mingmalairak S, Wongsa A, Arjin C, Sringarm K, Berrada H, Barba FJ, Ruksiriwanich W. High Efficiency In Vitro Wound Healing of Dictyophora indusiata Extracts via Anti-Inflammatory and Collagen Stimulating (MMP-2 Inhibition) Mechanisms. J Fungi (Basel) 2021; 7:jof7121100. [PMID: 34947082 PMCID: PMC8708927 DOI: 10.3390/jof7121100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/17/2021] [Accepted: 12/17/2021] [Indexed: 12/23/2022] Open
Abstract
Dictyophora indusiata or Phallus indusiatus is widely used as not only traditional medicine, functional foods, but also, skin care agents. Biological activities of the fruiting body from D. indusiata were widely reported, while the studies on the application of immature bamboo mushroom extracts were limited especially in the wound healing effect. Wound healing process composed of 4 stages including hemostasis, inflammation, proliferation, and remodelling. This study divided the egg stage of bamboo mushroom into 3 parts: peel and green mixture (PGW), core (CW), and whole mushroom (WW). Then, aqueous extracts were investigated for their nucleotide sequencing, biological compound contents, and wound healing effect. The anti-inflammatory determination via the levels of cytokine releasing from macrophages, and the collagen stimulation activity on fibroblasts by matrix metalloproteinase-2 (MMP-2) inhibitory activity were determined to serve for the wound healing process promotion in the stage 2–4 (wound inflammation, proliferation, and remodelling of the skin). All D. indusiata extracts showed good antioxidant potential, significantly anti-inflammatory activity in the decreasing of the nitric oxide (NO), interleukin-1 (IL-1), interleukin-1 (IL-6), and tumour necrosis factor-α (TNF-α) secretion from macrophage cells (p < 0.05), and the effective collagen stimulation via MMP-2 inhibition. In particular, CW extract containing high content of catechin (68.761 ± 0.010 mg/g extract) which could significantly suppress NO secretion (0.06 ± 0.02 µmol/L) better than the standard anti-inflammatory drug diclofenac (0.12 ± 0.02 µmol/L) and their MMP-2 inhibition (41.33 ± 9.44%) was comparable to L-ascorbic acid (50.65 ± 2.53%). These findings support that CW of D. indusiata could be an essential natural active ingredient for skin wound healing pharmaceutical products.
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Affiliation(s)
- Yasir Nazir
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
| | - Pichchapa Linsaenkart
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
| | - Chiranan Khantham
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
| | - Tanakarn Chaitep
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
| | - Pensak Jantrawut
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
- Cluster of Research and Development of Pharmaceutical and Natural Products Innovation for Human or Animal, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
| | - Chuda Chittasupho
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
- Cluster of Research and Development of Pharmaceutical and Natural Products Innovation for Human or Animal, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
| | - Pornchai Rachtanapun
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Kittisak Jantanasakulwong
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Yuthana Phimolsiripol
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand
| | - Sarana Rose Sommano
- Cluster of Research and Development of Pharmaceutical and Natural Products Innovation for Human or Animal, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
| | - Jiraporn Tocharus
- Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (J.T.); (S.M.)
| | - Salin Mingmalairak
- Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (J.T.); (S.M.)
| | - Anchali Wongsa
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand; (A.W.); (C.A.)
| | - Chaiwat Arjin
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand; (A.W.); (C.A.)
| | - Korawan Sringarm
- Cluster of Research and Development of Pharmaceutical and Natural Products Innovation for Human or Animal, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Department of Animal and Aquatic Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand; (A.W.); (C.A.)
| | - Houda Berrada
- Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy, Universitat de València, 46100 Valencia, Spain; (H.B.); (F.J.B.)
| | - Francisco J. Barba
- Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy, Universitat de València, 46100 Valencia, Spain; (H.B.); (F.J.B.)
| | - Warintorn Ruksiriwanich
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (Y.N.); (P.L.); (C.K.); (T.C.); (P.J.); (C.C.)
- Cluster of Research and Development of Pharmaceutical and Natural Products Innovation for Human or Animal, Chiang Mai University, Chiang Mai 50200, Thailand; (S.R.S.); (K.S.)
- Cluster of Agro Bio-Circular-Green Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand; (P.R.); (K.J.); (Y.P.)
- Correspondence: ; Tel.: +66-96269-5354
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16
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Hu T, Shen L, Huang Q, Wu C, Zhang H, Zeng Q, Wang G, Wei S, Zhang S, Zhang J, Khan NU, Shen X, Luo P. Protective Effect of Dictyophora Polysaccharides on Sodium Arsenite-Induced Hepatotoxicity: A Proteomics Study. Front Pharmacol 2021; 12:749035. [PMID: 34899304 PMCID: PMC8660860 DOI: 10.3389/fphar.2021.749035] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 10/07/2021] [Indexed: 11/13/2022] Open
Abstract
The purpose of this study is to understand the mechanism of sodium arsenite (NaAsO2)-induced apoptosis of L-02 human hepatic cells, and how Dictyophora polysaccharide (DIP) protects L-02 cells from arsenic-induced apoptosis. The results revealed that DIP pretreatment inhibited NaAsO2 induced L-02 cells apoptosis by increasing anti-apoptotic Bcl-2 expression and decreasing pro-apoptotic Bax expression. Proteomic analysis showed that arsenic treatment disrupted the expression of metabolism and apoptosis associated proteins, including ribosomal proteins (RPs). After pretreatment with DIP, the expression levels of these proteins were reversed or restored. For the first time, it was observed that the significant decrease of cytoplasmic RPs and the increase of mitochondrial RPs were related to human normal cell apoptosis induced by arsenic. This is also the first report that the protective effect of DIP on cells was related to RPs. The results highlight the relationship between RPs and apoptosis, as well as the relationship between RPs and DIP attenuating arsenic-induced apoptosis.
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Affiliation(s)
- Ting Hu
- Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, China.,School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China
| | - Liming Shen
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Qun Huang
- School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China
| | - Changyan Wu
- School of Public Health, Guizhou Medical University, Guiyang, China
| | - Huajie Zhang
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Qibing Zeng
- Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, China.,School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China
| | - Guoze Wang
- School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China
| | - Shaofeng Wei
- School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China
| | - Shuling Zhang
- School of Public Health, Guizhou Medical University, Guiyang, China
| | - Jun Zhang
- School of Public Health, Guizhou Medical University, Guiyang, China
| | - Naseer Ullah Khan
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Xiangchun Shen
- Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Peng Luo
- Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, China.,School of Public Health, Guizhou Medical University, Guiyang, China.,Guizhou Provincial Engineering Research Center of Food Nutrition and Health, Guiyang, China.,State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China
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17
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Shaker ME, Eisa NH, Elgaml A, El-Mesery A, El-Shafey M, El-Dosoky M, El-Mowafy M, El-Mesery M. Ingestion of mannose ameliorates thioacetamide-induced intrahepatic oxidative stress, inflammation and fibrosis in rats. Life Sci 2021; 286:120040. [PMID: 34637794 DOI: 10.1016/j.lfs.2021.120040] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS The monosaccharide mannose has gained recent interest for its beneficial effect against certain inflammatory disorders. Nevertheless, the influence of mannose on experimentally-induced liver fibrosis and the ensued inflammation is still not fully clear to date. MAIN METHODS The current study investigated the outcomes of treating rats with mannose (0.2 ml of 20% w/v, oral gavage) 30 min before the twice weekly intoxication with thioacetamide (TAA) (200 mg/kg, intraperitoneal) for a total period of 8 weeks. KEY FINDINGS The data indicated that mannose markedly dampened TAA-induced liver fibrosis, as indicated by lowering the fibrotic bridges shown by Masson's trichrome staining. This effect was consistent with reducing TAA-induced hepatocellular injury, as evidenced biochemically (serum ALT and AST activities) and pathologically (necroinflammation score). These hepatoprotective effects mediated by mannose were attributed to i) reversing TAA-induced rise in malondialdehyde (MDA) and decrease in reduced glutathione (GSH) expressions in the liver, ii) limiting TAA-induced release of the proinflammatory cytokines tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6), iii) impairing TAA-induced activation of hepatic stellate cells by downregulating α-smooth muscle actin expression (α-SMA), and more importantly, iv) dampening TAA-induced fibrogenesis driven by transforming growth factor-β1 (TGF-β1) and connective tissue growth factor (CTGF). SIGNIFICANCE Mannose may be a valuable candidate for preventing oxidative stress, inflammation and fibrogenesis in the liver.
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Affiliation(s)
- Mohamed E Shaker
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka 72341, Aljouf, Saudi Arabia; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Nada H Eisa
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Abdelaziz Elgaml
- Department of Microbiology and Immunology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt; Department of Microbiology and Immunology, Faculty of Pharmacy, Horus University, New Damietta 34518, Egypt
| | - Ahmed El-Mesery
- Department of Tropical Medicine, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Mohamed El-Shafey
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Egypt; Physiological Sciences Department, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | - Mohamed El-Dosoky
- Department of Neuroscience Technology, College of Applied Medical Science in Jubail, Imam Abdulalrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammed El-Mowafy
- Department of Microbiology and Immunology, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Mohamed El-Mesery
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.
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18
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Antioxidant activity of a polysaccharide from Dictyophora indusiata volva and MECC analysis of its monosaccharide composition. J INDIAN CHEM SOC 2021. [DOI: 10.1016/j.jics.2021.100146] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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19
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Liang J, Xu R, Zong K, Yu N, Wu Z, Wu H, Zhou A. Structural analysis and anti‐obesity effect of
Polygonatum cyrtonema
polysaccharide against obesity induced by high‐fat diet in mice. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Juan Liang
- School of Pharmacy Anhui University of Chinese Medicine Hefei 230038 China
- Anhui Province Key Laboratory of R&D of Chinese Medicine Anhui Province Key Laboratory of Chinese Medicinal Formula Anhui University of Chinese Medicine Hefei 230021 China
| | - Rujing Xu
- Anhui Province Key Laboratory of R&D of Chinese Medicine Anhui Province Key Laboratory of Chinese Medicinal Formula Anhui University of Chinese Medicine Hefei 230021 China
| | - Kai Zong
- Technical Center of Hefei Customs Hefei 230022 China
| | - Nianjun Yu
- School of Pharmacy Anhui University of Chinese Medicine Hefei 230038 China
- Anhui Province Key Laboratory of R&D of Chinese Medicine Anhui Province Key Laboratory of Chinese Medicinal Formula Anhui University of Chinese Medicine Hefei 230021 China
| | - Zhendong Wu
- Jiuhua Medicine Technology Co. Chizhou 242899 China
| | - Hongfei Wu
- School of Pharmacy Anhui University of Chinese Medicine Hefei 230038 China
- Anhui Province Key Laboratory of R&D of Chinese Medicine Anhui Province Key Laboratory of Chinese Medicinal Formula Anhui University of Chinese Medicine Hefei 230021 China
| | - An Zhou
- Anhui Province Key Laboratory of R&D of Chinese Medicine Anhui Province Key Laboratory of Chinese Medicinal Formula Anhui University of Chinese Medicine Hefei 230021 China
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20
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Physicochemical and Biological Properties of Polysaccharides from Dictyophora indusiata Prepared by Different Extraction Techniques. Polymers (Basel) 2021; 13:polym13142357. [PMID: 34301113 PMCID: PMC8309502 DOI: 10.3390/polym13142357] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/30/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
In this study, different extraction techniques, including traditional hot water extraction (HWE), microwave-assisted extraction (MAE), pressurized assisted extraction (PAE), and ultrasonic-assisted extraction (UAE), were used to extract Dictyophora indusiata polysaccharides (DFPs), and their physicochemical and biological properties were compared. Results revealed that extraction yields of D. indusiata polysaccharides prepared by different extraction techniques ranged from 5.62% to 6.48%. D. indusiata polysaccharides prepared by different extraction techniques possessed similar chemical compositions and monosaccharide compositions, while exhibited different molecular weights (Mw), apparent viscosities, and molar ratios of constituent monosaccharides. In particularly, D. indusiata polysaccharides prepared by HWE (DFP-H) had the highest Mw and apparent viscosity among all DFPs, while D. indusiata polysaccharides extracted by UAE (DFP-U) possessed the lowest Mw and apparent viscosity. In addition, the in vitro antioxidant effects of D. indusiata polysaccharides prepared by PAE (DFP-P) and DFP-U were significantly higher than that of others. Indeed, both DFP-P and DFP-H exhibited much higher in vitro binding properties, including fat, cholesterol, and bile acid binding properties, and lipase inhibitory effects than that of D. indusiata polysaccharides prepared by MAE (DFP-M) and DFP-U. These findings suggest that the PAE technique has good potential for the preparation of D. indusiata polysaccharides with desirable bioactivities for the application in the functional food industry.
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21
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Lin C, Zhang H, Chen L, Fang Y, Chen J. Immunoregulatory function of Dictyophora echinovolvata spore polysaccharides in immunocompromised mice induced by cyclophosphamide. Open Life Sci 2021; 16:620-629. [PMID: 34183994 PMCID: PMC8218551 DOI: 10.1515/biol-2021-0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 01/16/2021] [Accepted: 01/29/2021] [Indexed: 11/15/2022] Open
Abstract
The purpose of this study was to investigate whether the Dictyophora echinovolvata spore polysaccharides (DESP) affect the immunity in immunocompromised mice induced by cyclophosphamide (CTX). The healthy female Kunming mice were randomly divided into six groups, including a normal control (NC) group, a positive control group, a model control (MC) group, and three groups treated with low-, intermediate-, and high-dose polysaccharide, respectively. A series of immunoregulatory properties were determined, including humoral and cellular immunity, immune function, and immune factors of mononuclear macrophages. Compared with NC and MC groups, treatment with DESP significantly increased the spleen index and decreased the thymus index; increased the serum concentrations of immunoglobulin (Ig)A, IgG, IgM, hemolysin, IL-1β, and IL-2; delayed the allergic reaction; and improved the splenic lymphocyte transformation ability; and enhanced the phagocytosis of macrophages and the ability to secrete IL-6, TNF-α, caspase-1, and NO with DESP supplementation. These results indicated that DESP might have a good regulatory effect on CTX-induced immunodeficiency in mice, adjust the body’s immune imbalance, and improve the symptoms of low immunity.
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Affiliation(s)
- Chenqiang Lin
- Fujian Academy of Agricultural Sciences, The Soil and Fertilizer Institute, Fuzhou 350013, People's Republic of China
| | - Hui Zhang
- Fujian Academy of Agricultural Sciences, The Soil and Fertilizer Institute, Fuzhou 350013, People's Republic of China
| | - Longjun Chen
- Fujian Academy of Agricultural Sciences, The Soil and Fertilizer Institute, Fuzhou 350013, People's Republic of China
| | - Yu Fang
- Fujian Academy of Agricultural Sciences, The Soil and Fertilizer Institute, Fuzhou 350013, People's Republic of China
| | - Jichen Chen
- Fujian Academy of Agricultural Sciences, The Soil and Fertilizer Institute, Fuzhou 350013, People's Republic of China
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22
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Kanwal S, Aliya S, Xin Y. Anti-Obesity Effect of Dictyophora indusiata Mushroom Polysaccharide (DIP) in High Fat Diet-Induced Obesity via Regulating Inflammatory Cascades and Intestinal Microbiome. Front Endocrinol (Lausanne) 2020; 11:558874. [PMID: 33329380 PMCID: PMC7717937 DOI: 10.3389/fendo.2020.558874] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 10/13/2020] [Indexed: 12/16/2022] Open
Abstract
Obesity is a multifactorial metabolic disorder characterized by low-grade chronic inflammation, hyper-permeability of the gut epithelium, and perturbation of the intestinal microbiome. Despite the numerous therapeutic efficacies of Dictyophora indusiata mushroom, its biological activity in alleviating obesity through regulation of the gut microbiota and inflammatory cascades remain obscure. Henceforth, we determined the modulatory impact of D. indusiata polysaccharide (DIP) in the high-fat diet (HFD)-induced obesity mice model. The experimental subjects (BALB/C mice) were supplemented with chow diet (Control group), high-fat diet (HFD group), or HFD along with DIP at a low dose [HFD + DIP(L)] and high dose [HFD + DIP(H)]. Obesity-related parameters, including body weight gain, epididymal adipocyte size, fat accumulation, adipogenic markers, lipogenic markers, inflammatory associated markers, intestinal integrity, and intestinal microbiome, were elucidated. Our findings demonstrated that the oral administration of DIP at low dose partially and at high dose significantly reversed HFD-induced obesity parameters. Furthermore, the body weight, fat accumulation, adipocyte size, adipogenic and liver associated markers, glucose levels, inflammatory cytokines, and endotoxin (Lipopolysaccharide, LPS) levels were reduced considerably. Moreover, the study revealed that DIP treatment reversed the dynamic alterations of the gut microbiome community by decreasing the Firmicutes to Bacteroidetes ratio. These findings led us to infer the therapeutic potential of DIP in alleviating HFD-induced obesity via regulating inflammatory cascades, modulating intestinal integrity and intestinal microbiome community.
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Affiliation(s)
- Sadia Kanwal
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
| | - Shams Aliya
- Faculty of Life Sciences, Institute of Cancer Therapeutics, University of Bradford, Bradford, United Kingdom
| | - Yi Xin
- Department of Biotechnology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China
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23
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Li Y, Wang C, Liu H, Su J, Lan CQ, Zhong M, Hu X. Production, isolation and bioactive estimation of extracellular polysaccharides of green microalga Neochloris oleoabundans. ALGAL RES 2020. [DOI: 10.1016/j.algal.2020.101883] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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24
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Habtemariam S. The Chemistry, Pharmacology and Therapeutic Potential of the Edible Mushroom Dictyophora indusiata ( Vent ex. Pers.) Fischer (Synn. Phallus indusiatus). Biomedicines 2019; 7:E98. [PMID: 31842442 PMCID: PMC6966625 DOI: 10.3390/biomedicines7040098] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 12/11/2022] Open
Abstract
Dictyophora indusiata (Vent. Ex. Pers.) Fischer or Phallus indusiatus is an edible member of the higher mushroom phylum of Basidiomycetes. Known for its morphological elegance that gave it the names bridal veil fungus, veiled lady or queen of the mushrooms, it has numerous medicinal values that are beginning to be acknowledged through pharmacological efficacy studies. In an attempt to promote research on this valuable natural resource, the present communication aims to provide a comprehensive review of the chemistry, pharmacology and potential therapeutic applications of extracts and compounds isolated from D. indusiata. Of the bioactive compounds, the chemistry of the polysaccharides as major bioactive components primarily the β-(1 → 3)-D-glucan with side branches of β-(1 → 6)-glucosyl units are discussed, while small molecular weight compounds include terpenoids and alkaloids. Biochemical and cellular mechanisms of action from general antioxidant and anti-inflammatory to more specific signaling mechanisms are outlined along with potential applications in cancer and immunotherapy, neurodegenerative and chronic inflammatory diseases, etc. Further research areas and limitations of the current scientific data are also highlighted.
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Affiliation(s)
- Solomon Habtemariam
- Pharmacognosy Research Laboratories & Herbal Analysis Services UK, University of Greenwich, Chatham-Maritime, Kent ME4 4TB, UK
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25
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Wang Y, Ji X, Yan M, Chen X, Kang M, Teng L, Wu X, Chen J, Deng C. Protective effect and mechanism of polysaccharide from Dictyophora indusiata on dextran sodium sulfate-induced colitis in C57BL/6 mice. Int J Biol Macromol 2019; 140:973-984. [DOI: 10.1016/j.ijbiomac.2019.08.198] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 02/07/2023]
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