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Zhang B, Zhang Z, Lyu X, Zhao W. Structural characterization of a water-soluble and antimicrobial β-glucan secreted by Rhizobium pusense. J Biosci Bioeng 2022; 134:318-325. [PMID: 35927129 DOI: 10.1016/j.jbiosc.2022.06.015] [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: 02/28/2022] [Revised: 06/06/2022] [Accepted: 06/25/2022] [Indexed: 10/16/2022]
Abstract
In this study, a bacterium with the ability to extracellularly produce a water-soluble polysaccharide (with high molecular mass of 743 kDa) was obtained from saline soils. This strain named as ZB01 was identified as Rhizobium punsense by 16S rRNA sequence analysis. The monomer composition and structure of extracellular polysaccharides were investigated by high-performance anion-exchange chromatography-pulsed amperometric detector, Fourier-transform infrared, methylation and nuclear magnetic resonance spectroscopy analysis. In addition, the morphological characterization of extracellular polysaccharides was performed by scanning electron microscopy analysis. As a result, the polysaccharide is found to be a novel water-soluble type of glucan most likely consisting of repeating two β-d-Glcp-(1 → 3) and one α-d-Glcp-(1 → 3). Furthermore, it showed pronounced antimicrobial effects against Escherichia coli and Bacillus subtilis, suggesting it has the potential to be used as a natural antibacterial agent in the future.
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Affiliation(s)
- Bin Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Zhenna Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Xiaomei Lyu
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Wei Zhao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, PR China.
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2
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Arunachalam K, Sreeja PS, Yang X. The Antioxidant Properties of Mushroom Polysaccharides can Potentially Mitigate Oxidative Stress, Beta-Cell Dysfunction and Insulin Resistance. Front Pharmacol 2022; 13:874474. [PMID: 35600869 PMCID: PMC9117613 DOI: 10.3389/fphar.2022.874474] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/28/2022] [Indexed: 11/21/2022] Open
Abstract
Diabetes mellitus is a prevalent metabolic and endocrine illness affecting people all over the world and is of serious health and financial concern. Antidiabetic medicine delivered through pharmacotherapy, including synthetic antidiabetic drugs, are known to have several negative effects. Fortunately, several natural polysaccharides have antidiabetic properties, and the use of these polysaccharides as adjuncts to conventional therapy is becoming more common, particularly in underdeveloped nations. Oxidative stress has a critical role in the development of diabetes mellitus (DM). The review of current literature presented here focusses, therefore, on the antioxidant properties of mushroom polysaccharides used in the management of diabetic complications, and discusses whether these antioxidant properties contribute to the deactivation of the oxidative stress-related signalling pathways, and to the amelioration of β-cell dysfunction and insulin resistance. In this study, we conducted a systematic review of the relevant information concerning the antioxidant and antidiabetic effects of mushrooms from electronic databases, such as PubMed, Scopus or Google Scholar, for the period 1994 to 2021. In total, 104 different polysaccharides from mushrooms have been found to have antidiabetic effects. Most of the literature on mushroom polysaccharides has demonstrated the beneficial effects of these polysaccharides on reactive oxygen and nitrogen species (RONS) levels. This review discuss the effects of these polysaccharides on hyperglycemia and other alternative antioxidant therapies for diabetic complications through their applications and limits, in order to gain a better understanding of how they can be used to treat DM. Preclinical and phytochemical investigations have found that most of the active polysaccharides extracted from mushrooms have antioxidant activity, reducing oxidative stress and preventing the development of DM. Further research is necessary to confirm whether mushroom polysaccharides can effectively alleviate hyperglycemia, and the mechanisms by which they do this, and to investigate whether these polysaccharides might be utilized as a complementary therapy for the prevention and management of DM in the future.
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Affiliation(s)
- Karuppusamy Arunachalam
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Nay Pyi Taw, Myanmar
- University of Chinese Academy of Sciences, Beijing, China
| | | | - Xuefei Yang
- Key Laboratory of Economic Plants and Biotechnology and the Yunnan Key Laboratory for Wild Plant Resources, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
- Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Nay Pyi Taw, Myanmar
- University of Chinese Academy of Sciences, Beijing, China
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3
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Guo Q, Liang S, Ge C, Xiao Z. Research progress on extraction technology and biological activity of polysaccharides from Edible Fungi: A review. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2039182] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qi Guo
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Shuangmin Liang
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Changrong Ge
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
| | - Zhichao Xiao
- Livestock Product Processing and Engineering Technology Research Center of Yunnan Province, Yunnan Agricultural University, Kunming, China
- College of Food Science and Technology, Yunnan Agricultural University, Kunming, China
- Animal Science and Technology, Yunnan Agricultural University, Kunming, China
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Antioxidant and Cytotoxic Activities of A Novel Isomeric Molecule (PF5) Obtained from Methanolic Extract of Pleurotus Florida Mushroom. JOURNAL OF BIORESOURCES AND BIOPRODUCTS 2021. [DOI: 10.1016/j.jobab.2021.04.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Biologically active polysaccharide from edible mushrooms: A review. Int J Biol Macromol 2021; 172:408-417. [PMID: 33465360 DOI: 10.1016/j.ijbiomac.2021.01.081] [Citation(s) in RCA: 107] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 11/16/2020] [Accepted: 01/12/2021] [Indexed: 02/04/2023]
Abstract
Mushrooms are renewable natural gift for humankind, furnished with unique taste, flavor and medicinal properties. For the last few decades study of mushroom polysaccharides has become a matter of great interest to the researchers for their immunomodulating, antimicrobial, antioxidant, anticancer, and antitumor properties. Molecular mass, branching configuration, conformation of polysaccharides and chemical modification are the major factors influencing their biological activities. The mechanism of action of mushroom polysaccharides is to stimulate T-cells, B-cells, natural killer cells, and macrophage dependent immune responses via binding to receptors like the toll-like receptor-2, dectin-1. The present review offers summarized and significant information about the structural and biological properties of mushroom polysaccharides, and their potential for development of therapeutic materials.
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Chakraborty I, Sen IK, Mondal S, Rout D, Bhanja SK, Maity GN, Maity P. Bioactive polysaccharides from natural sources: A review on the antitumor and immunomodulating activities. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2019. [DOI: 10.1016/j.bcab.2019.101425] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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7
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Structural characterization and macrophage activation of a hetero-galactan isolated from Flammulina velutipes. Carbohydr Polym 2018; 183:207-218. [DOI: 10.1016/j.carbpol.2017.12.017] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 10/31/2017] [Accepted: 12/07/2017] [Indexed: 01/29/2023]
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Yan J, Han Z, Qu Y, Yao C, Shen D, Tai G, Cheng H, Zhou Y. Structure elucidation and immunomodulatory activity of a β-glucan derived from the fruiting bodies of Amillariella mellea. Food Chem 2018; 240:534-543. [DOI: 10.1016/j.foodchem.2017.07.154] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 07/20/2017] [Accepted: 07/28/2017] [Indexed: 12/20/2022]
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9
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Mushroom polysaccharides as potential prebiotics with their antitumor and immunomodulating properties: A review. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.bcdf.2015.11.001] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Ruthes AC, Smiderle FR, Iacomini M. Mushroom heteropolysaccharides: A review on their sources, structure and biological effects. Carbohydr Polym 2016; 136:358-75. [DOI: 10.1016/j.carbpol.2015.08.061] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 08/17/2015] [Accepted: 08/19/2015] [Indexed: 01/10/2023]
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Heteroglycan of an edible mushroom Termitomyces clypeatus: structure elucidation and antioxidant properties. Carbohydr Res 2015; 413:30-6. [DOI: 10.1016/j.carres.2015.05.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 05/07/2015] [Accepted: 05/09/2015] [Indexed: 11/20/2022]
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12
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Han XQ, Yue GL, Yue RQ, Dong CX, Chan CL, Ko CH, Cheung WS, Luo KW, Dai H, Wong CK, Leung PC, Han QB. Structure elucidation and immunomodulatory activity of a beta glucan from the fruiting bodies of Ganoderma sinense. PLoS One 2014; 9:e100380. [PMID: 25014571 PMCID: PMC4094382 DOI: 10.1371/journal.pone.0100380] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2013] [Accepted: 05/24/2014] [Indexed: 12/27/2022] Open
Abstract
A polysaccharide named GSP-2 with a molecular size of 32 kDa was isolated from the fruiting bodies of Ganoderma sinense. Its structure was well elucidated, by a combined utilization of chemical and spectroscopic techniques, to be a β-glucan with a backbone of (1→4)- and (1→6)-Glcp, bearing terminal- and (1→3)-Glcp side-chains at O-3 position of (1→6)-Glcp. Immunological assay exhibited that GSP-2 significantly induced the proliferation of BALB/c mice splenocytes with target on only B cells, and enhanced the production of several cytokines in human peripheral blood mononuclear cells and derived dendritic cells. Besides, the fluorescent labeled GSP-2 was phagocytosed by the RAW 264.7 cells and induced the nitric oxide secretion from the cells.
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Affiliation(s)
- Xiao-Qiang Han
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Gar-Lee Yue
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Rui-Qi Yue
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Cai-Xia Dong
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
| | - Chung-Lap Chan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Chun-Hay Ko
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Wing-Shing Cheung
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Ke-Wang Luo
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Hui Dai
- Department of Immunology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Chun-Kwok Wong
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Ping-Chung Leung
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Quan-Bin Han
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong SAR, China
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Maity KK, Patra S, Dey B, Bhunia SK, Mandal S, Bahera B, Maiti TK, Sikdar SR, Islam SS. A β-glucan from the alkaline extract of a somatic hybrid (PfloVv5FB) of Pleurotus florida and Volvariella volvacea: structural characterization and study of immunoactivation. Carbohydr Res 2013; 370:13-8. [DOI: 10.1016/j.carres.2013.01.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Revised: 01/13/2013] [Accepted: 01/16/2013] [Indexed: 10/27/2022]
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14
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Devi KSP, Roy B, Patra P, Sahoo B, Islam SS, Maiti TK. Characterization and lectin microarray of an immunomodulatory heteroglucan from Pleurotus ostreatus mycelia. Carbohydr Polym 2013; 94:857-65. [PMID: 23544643 DOI: 10.1016/j.carbpol.2013.02.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2012] [Revised: 01/31/2013] [Accepted: 02/05/2013] [Indexed: 11/17/2022]
Abstract
Glucans isolated from various mushroom and mycelia sources are interestingly being studied nowadays as a potent therapeutic agent. The present work was focused on the isolation, characterization and immunomodulatory study of a novel water soluble glucan from the pure mycelia of Pleurotus ostreatus. The extracted glucan was found to have a high molecular weight of ∼2.7 × 10(6)Da and mainly comprised of glucose, mannose and fucose in a ratio of 3:2:1 with both β and α linkages. Presence of terminal or interior glucose, mannose and fucose residues was also revealed using a high throughput miniaturized platform of lectin microarray. The heteroglucan folded into a triple helical conformation and exhibited enhanced immune cell activation and anti-tumor potential in tumor bearing mice model. Thus, potential biological functions incorporated in these glucan molecules acts in accord with its structural property and exploration of such structure-function relationship will unveil its diverse mechanism of action.
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Affiliation(s)
- K Sanjana P Devi
- Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
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