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Zhang ZF, Lv GY, Song TT, Xu ZW, Wang MY. Effects of different extraction methods on the structural and biological properties of Hericium coralloides polysaccharides. Food Chem 2024; 445:138752. [PMID: 38368701 DOI: 10.1016/j.foodchem.2024.138752] [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: 11/24/2023] [Revised: 01/23/2024] [Accepted: 02/12/2024] [Indexed: 02/20/2024]
Abstract
In current study, polysaccharides from Hericium coralloides were extracted by heat reflux, acid-assisted, alkali-assisted, enzyme-assisted, ultrasonic-assisted, cold water, pressurized hot water, hydrogen peroxide/ascorbic acid system and acid-chlorite delignification methods, which were named as HRE-P, ACE-P, AAE-P, EAE-P, UAE-P, CWE-P, PHE-P, HAE-P, and ACD-P, respectively. Their physicochemical properties, structural characteristics, and antioxidant activities were investigated and compared. Experimental outcomes indicated notable variations in the extraction yields, chemical compositions, monosaccharide constituents and molecular weights of the obtained nine polysaccharides. HRE-P demonstrated the highest activity against ABTS and OH radicals, CWE-P against ABTS, DPPH, and superoxide radicals, and UAE-P against DPPH radicals. In addition, UAE-P, CWE-P, and HAE-P exhibited better protective effects on L929 cells, when compared to the other obtained polysaccharides. Additionally, correlation analysis indicated that monosaccharide composition and total polyphenol content were two prominent variables influencing the bioactivity of H. coralloides polysaccharides.
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Affiliation(s)
- Zuo-Fa Zhang
- Institute of Horticulture, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China.
| | - Guo-Ying Lv
- Institute of Horticulture, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China
| | - Ting-Ting Song
- Institute of Horticulture, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China
| | - Zhou-Wei Xu
- Institute of Horticulture, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China
| | - Meng-Yu Wang
- Institute of Horticulture, Zhejiang Academy of Agricultural Science, Hangzhou 310021, China.
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2
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Albornoz V, Casas-Arrojo V, Figueroa F, Riquelme C, Hernández V, Rajchenberg M, Smith CT, Campos VL, Abdala-Díaz RT, Becerra J, Pérez C, Cabrera-Pardo JR. In vitro cytotoxic capacity against tumor cell lines and antioxidant activity of acidic polysaccharides isolated from the Andean Patagonian fungus Phylloporia boldo. Nat Prod Res 2023; 37:4274-4279. [PMID: 36564088 DOI: 10.1080/14786419.2022.2158331] [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: 08/01/2022] [Accepted: 12/07/2022] [Indexed: 12/25/2022]
Abstract
Fungal polysaccharides possess a broad biological activity, including cytotoxic and antioxidant activities. This work aimed to evaluate the cytotoxic and antioxidant activity of the acidic polysaccharides of Phylloporia boldo strain (named PBAP40). Cytotoxic activity of polysaccharide was evaluated determining the viability of three tumor cell lines by MTT assay. The effect of acidic polysaccharide on the cell cycle of HL-60 cell line was evaluated by flow cytometry, and the antioxidant activity was determined by DPPH and ABTS assays. PBAP40 showed cytotoxic effects in tumor cell lines. Results suggest that P. boldo acidic polysaccharides arrested tumor cells in the cell cycle Sub G1 phase. The acidic polysaccharides of PBAP40 strain were not cytotoxic for the non-tumor cell line. PBAP40 also showed excellent antioxidant activity. The FT-IR analysis of the acidic polysaccharides indicated the presence of glucans bearing α- and β- type glycosidic bonds.
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Affiliation(s)
- Verónica Albornoz
- Department of Microbiology, Faculty of Biological Sciences, Universidad de Concepción, Concepción, Chile
- Department of Botany, Faculty of Natural and Oceano graphic Sciences, Universidad de Concepción, Concepción, Chile
| | | | - Fabián Figueroa
- Department of Botany, Faculty of Natural and Oceano graphic Sciences, Universidad de Concepción, Concepción, Chile
| | - Cristian Riquelme
- Programa de Doctorado en Ciencias mención Ecología y Evolución, Escuela de Graduados, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile
- Laboratorio de Micología, Instituto de Bioquímica y Microbiología, Universidad Austral de Chile, Valdivia, Chile
| | - Víctor Hernández
- Department of Botany, Faculty of Natural and Oceano graphic Sciences, Universidad de Concepción, Concepción, Chile
| | - Mario Rajchenberg
- CIEFAP - Centro de Investigación y Extensión Forestal Andino Patagónico, Esquel, Chubut, Argentina y Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Esquel, Argentina
| | - Carlos T Smith
- Department of Microbiology, Faculty of Biological Sciences, Universidad de Concepción, Concepción, Chile
| | - Víctor L Campos
- Department of Microbiology, Faculty of Biological Sciences, Universidad de Concepción, Concepción, Chile
| | | | - José Becerra
- Department of Botany, Faculty of Natural and Oceano graphic Sciences, Universidad de Concepción, Concepción, Chile
- Unidad de Desarrollo Tecnológico, Universidad de Concepción, Coronel, Chile
| | - Claudia Pérez
- Department of Botany, Faculty of Natural and Oceano graphic Sciences, Universidad de Concepción, Concepción, Chile
- Unidad de Desarrollo Tecnológico, Universidad de Concepción, Coronel, Chile
| | - Jaime R Cabrera-Pardo
- Laboratorio de Química Aplicada y Sustentable (LabQAS), Departamento de Química, Facultad de Ciencias, Universidad del Bío-Bío, Concepcion, Chile
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3
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Liu P, Zhang H, Zhu L, Qu S, Zhang Y, Zhang X, Wang X. Antioxidant and DNA protecting activity of carboxymethylated polysaccharides from Cortex periplocae. Int J Biol Macromol 2023; 242:124860. [PMID: 37187420 DOI: 10.1016/j.ijbiomac.2023.124860] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 05/17/2023]
Abstract
In this study, polysaccharide from Cortex periplocae (CPP) was modified and three carboxymethylation modification polysaccharides (CPPCs) were obtained, and their physicochemical characteristics and in vitro biological activities were investigated. Based on the ultraviolet-visible (UV-Vis) scan, CPPs (CPP and CPPCs) did not contain nucleic acids or proteins. However, the Fourier transform infrared (FTIR) spectrum showed a new absorption peak around 1731 cm-1. In addition, three absorption peaks near 1606, 1421, and 1326 cm-1 were enhanced after carboxymethylation modification. Based on UV-Vis scan, the maximum absorption wavelength of Congo Red + CPPs exhibited a red-shift compared to Congo Red meant CPPs had a triple helix conformation. Scanning electron microscopy (SEM) indicated that CPPCs exhibited more fragments and non-uniform-sized filiform than CPP. Thermal analysis showed that CPPCs degraded between the temperature 240 °C-350 °C and CPP in the 270 °C-350 °C. In addition, the antioxidant and DNA protecting activities of CPPCs were significantly enhanced compared to CPP. Overall, this study demonstrated the potential applications of CPPs in food and pharmaceutical industries.
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Affiliation(s)
- Pengfei Liu
- Flavor and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, China.
| | - Haonan Zhang
- Flavor and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, China
| | - Lifei Zhu
- College of Animal Medicine, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China
| | - Shuhao Qu
- College of Animal Medicine, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China
| | - Yifei Zhang
- Flavor and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, China
| | - Xiaoping Zhang
- Flavor and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, China.
| | - Xiaoli Wang
- Flavor and Fragrance Engineering & Technology Research Center of Henan Province, College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002, China; College of Animal Medicine, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, China.
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4
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Lin G, Li Y, Chen X, Zhang F, Linhardt RJ, Zhang A. Extraction, structure and bioactivities of polysaccharides from Sanghuangporus spp.: A review. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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5
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Fu L, Song J, Lu N, Yan J, Lin J, Wang W. Effects of Cultivation Methods on the Nutritional Content, Active Component Content, and Antioxidant Activity of Fruiting Bodies of Sanghuangporus baumii (Agaricomycetes). Int J Med Mushrooms 2023; 25:45-54. [PMID: 37585315 DOI: 10.1615/intjmedmushrooms.2023048534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
To provide a scientific reference for improving the sawdust cultivation of Sanghuangporus baumii, comparative studies were conducted on the contents of nutritional components and active components and the antioxidant activity of the fruiting bodies of S. baumii cultivated with sawdust and cut logs. The results indicate that, first, cultivation methods had little effect on the contents of crude fat and the measured 16 kinds of amino acids [including total essential amino acids (EAA), total nonessential amino acids (NEAA), EAA/NEAA, and EAA/total amino acid (TAA)], but had a great influence on the contents of crude protein, crude fiber and TAA. These results suggest that the nutritional content under sawdust cultivation was significantly higher than that under cut-log cultivation. Second, the cultivation methods had little effect on the content of triterpenoids but had a great effect on the contents of polysaccharides, total flavonoids and total phenols, which showed that cut-log cultivation was significantly higher than sawdust cultivation. Third, the cultivation methods had a great effect on the antioxidant activities (ABTS and FRAP), which showed that cut-log cultivation was significantly higher than sawdust cultivation. The contents of polysaccharides, total flavonoids, and total phenols and the ABTS and FRAP activities using sawdust cultivation were lower than those using cut-log cultivation, which may be related to the mushroom strains, cultivation medium formula and cultivation technology. The results provide a solid basis for the improvement and promotion of new cultivation technologies for S. baumii.
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Affiliation(s)
- Lizhong Fu
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, P.R. China
| | - Jiling Song
- Hangzhou Academy of Agricultural Sciences, Hangzhou, P.R. China
| | - Na Lu
- Hangzhou Academy of Agricultural Sciences, Hangzhou, P.R. China
| | - Jing Yan
- Hangzhou Academy of Agricultural Sciences, Hangzhou, P.R. China
| | - Jiayao Lin
- Hangzhou Academy of Agricultural Sciences, Hangzhou, P.R. China
| | - Weike Wang
- Hangzhou Academy of Agricultural Sciences, Hangzhou, P.R. China
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6
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Xiao M, Jia X, Wang N, Kang J, Hu X, Goff HD, Cui SW, Ding H, Guo Q. Therapeutic potential of non-starch polysaccharides on type 2 diabetes: from hypoglycemic mechanism to clinical trials. Crit Rev Food Sci Nutr 2022; 64:1177-1210. [PMID: 36036965 DOI: 10.1080/10408398.2022.2113366] [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] [Indexed: 11/03/2022]
Abstract
Non-starch polysaccharides (NSPs) have been reported to exert therapeutic potential on managing type 2 diabetes mellitus (T2DM). Various mechanisms have been proposed; however, several studies have not considered the correlations between the anti-T2DM activity of NSPs and their molecular structure. Moreover, the current understanding of the role of NSPs in T2DM treatment is mainly based on in vitro and in vivo data, and more human clinical trials are required to verify the actual efficacy in treating T2DM. The related anti-T2DM mechanisms of NSPs, including regulating insulin action, promoting glucose metabolism and regulating postprandial blood glucose level, anti-inflammatory and regulating gut microbiota (GM), are reviewed. The structure-function relationships are summarized, and the relationships between NSPs structure and anti-T2DM activity from clinical trials are highlighted. The development of anti-T2DM medication or dietary supplements of NSPs could be promoted with an in-depth understanding of the multiple regulatory effects in the treatment/intervention of T2DM.
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Affiliation(s)
- Meng Xiao
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Xing Jia
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Nifei Wang
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Ji Kang
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Xinzhong Hu
- College of Food Engineering & Nutrition Science, Shaanxi Normal University, Shaanxi, China
| | | | - Steve W Cui
- Guelph Research and Development Centre, AAFC, Guelph, Ontario, Canada
| | | | - Qingbin Guo
- State Key Laboratory of Food Nutrition and Safety, College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
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7
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Wang H, Ma JX, Zhou M, Si J, Cui BK. Current advances and potential trends of the polysaccharides derived from medicinal mushrooms sanghuang. Front Microbiol 2022; 13:965934. [PMID: 35992671 PMCID: PMC9382022 DOI: 10.3389/fmicb.2022.965934] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 07/04/2022] [Indexed: 12/16/2022] Open
Abstract
For thousands of years, sanghuang is distinctive as a general designation for a group of precious and rare Chinese medicinal mushrooms. Numerous investigations have revealed that polysaccharide is one of the important biological active ingredients of sanghuang with various excellent biological activities, including antioxidant, anti-aging, anti-tumor, immunomodulatory, anti-inflammatory, anti-diabetic, hepatoprotective, and anti-microbial functionalities. For the past two decades, preparation, structural characterization, and reliable bioactivities of the polysaccharides from fruiting bodies, cultured mycelia, and fermentation broth of sanghuang have been arousing extensive interest, and particularly, different strains, sources, and isolation protocols might result in obvious discrepancies in structural features and bioactivities. Therefore, this review summarizes the recent reports on preparation strategies, structural features, bioactivities, and structure-activity relationships of sanghuang polysaccharides, which will enrich the knowledge on the values of natural sanghuang polysaccharides and support their further development and utilization as therapeutic agents, vaccines, and functional foods in tonic and clinical treatment.
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8
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Tang Z, Lin W, Yang J, Feng S, Qin Y, Xiao Y, Chen H, Liu Y, Chen H, Bu T, Li Q, Yao H, Ding C. Ultrasound-assisted extraction of Cordyceps cicadae polyphenols: Optimization, LC-MS characterization, antioxidant and DNA damage protection activity evaluation. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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9
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Structural diversity and bioactivity of polysaccharides from medicinal mushroom Phellinus spp.: A review. Food Chem 2022; 397:133731. [PMID: 35908464 DOI: 10.1016/j.foodchem.2022.133731] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/24/2022] [Accepted: 07/15/2022] [Indexed: 02/07/2023]
Abstract
Phellinus spp., an important medicinal fungus mushroom extensively cultivated and consumed in East Asia for over 2000 years, is traditionally considered a precious food supplement and medicinal ingredient. Published studies showed that the polysaccharides are major bioactive macromolecules from Phellinus spp. (PPs) with multiple health-promoting effects, including immunomodulatory, anti-cancer, anti-inflammatory, hepatoprotective, hypoglycemic, hypolipidemic, antioxidant, and other bioactivities. Although the polysaccharides extracted from the fruiting body, mycelium, and fermentation broth of Phellinus spp. have been extensively studied for the extraction and purification methods, structural characteristics, and pharmacological activities, the knowledge for their structures and bioactivity relationship, toxicologic effects, and pharmacokinetic profile is limited. This review systematically summarizes the recent progress in the isolation and purification, chemical structures, bioactivities, and the underlying mechanisms of PPs. Information from this review provides insights into the further development of polysaccharides from PPs as therapeutic agents and functional foods.
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10
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Yao W, Chen X, Li X, Chang S, Zhao M, You L. Current trends in the anti-photoaging activities and mechanisms of dietary non-starch polysaccharides from natural resources. Crit Rev Food Sci Nutr 2021; 62:9021-9035. [PMID: 34142906 DOI: 10.1080/10408398.2021.1939263] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Photoaging is a complex and multistage process triggered mainly by ultraviolet (UV) radiation due to exposure to sunlight. Photoaging induces DNA damage and oxidative stress that initiate an inflammatory response and an increase of matrix metalloproteinases (MMPs) expression, which results in cumulative changes in skin appearance, structure, and functions, and eventually causes skin carcinogenesis. Dietary polysaccharides from bio-resources have been utilized as functional ingredients in healthy food, cosmetics, and drug due to their good bioactivities. However, a systematic introduction to their effects and underlying mechanisms in anti-photoaging is limited. This review discusses the damage and pathogenesis of UV-induced photoaging and summarizes the up-to-date advances in research on the anti-photoaging activity of non-starch polysaccharides from natural edible resources considering the influence of oxidative stress, DNA damage, MMPs regulation, inflammation, and melanogenesis, primarily focusing on the cellular and molecular mechanisms. This paper will help to understand the anti-photoaging functions of dietary non-starch polysaccharides from natural resources and further application in drug and functional food.
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Affiliation(s)
- Wanzi Yao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
| | - Xiaoyong Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
| | - Xiong Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
| | - Shiyuan Chang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou, People's Republic of China.,Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, People's Republic of China
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11
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Dokhaharani SC, Ghobad-Nejhad M, Moghimi H, Farazmand A, Rahmani H. Biological activities of two polypore macrofungi (Basidiomycota) and characterization of their compounds using HPLC-DAD and LC-ESI-MS/MS. Folia Microbiol (Praha) 2021; 66:775-786. [PMID: 34120307 DOI: 10.1007/s12223-021-00884-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 06/01/2021] [Indexed: 11/25/2022]
Abstract
Members of Hymenochaetaceae fungi are among well-known macromycetes with various medicinal properties. The aim of this study was to investigate the biological activities of Phellinus tuberculosus and Fuscoporia ferruginosa collected in Iran. The antimicrobial, antioxidant, and cytotoxic activities of the two species were examined, and their phenolic and polysaccharide contents were quantified. Compounds were characterized by HPLC-DAD chromatography and LC-ESI-MS/MS spectroscopy. According to our results, the antibacterial and antioxidant effects of P. tuberculosus extracts were stronger than F. ferruginosa. Also, the effect of hydroalcoholic extracts was higher than the aqueous extract. Gram-positive bacteria were more sensitive to all extracts, especially Streptococcus mutans with a MIC of 0.7 mg/mL and MBC of 6.25 mg/mL. HPLC-DAD analyses detected gallic acid, caffeic acid, and syringic acid in both fungi. The LC-ESI-MS/MS confirmed the detected compounds in HPLC-DAD and showed the presence of several phenolic compounds such as phellifuropyranone, phelligridin, and hispidin, besides others. This study showed that F. ferruginosa and P. tuberculosus are potent medicinal fungi with antibacterial and antioxidant properties, with no toxic effect on normal HDF cells, and possess various bioactive compounds including styrylpyrone-type phenols with well-known bioactivities.
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Affiliation(s)
| | - Masoomeh Ghobad-Nejhad
- Department of Biotechnology, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran.
| | - Hamid Moghimi
- Department of Microbial Biotechnology, School of Biology, College of Science, University of Tehran, Tehran, Iran
| | - Abbas Farazmand
- Department of Biotechnology, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran
| | - Hossein Rahmani
- Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran
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12
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Wu Y, Liu H, Li Z, Huang D, Nong L, Ning Z, Hu Z, Xu C, Yan JK. Purification of polysaccharides from Phellinus linteus by using an aqueous two-phase system and evaluation of the physicochemical and antioxidant properties of polysaccharides in vitro. Prep Biochem Biotechnol 2021; 52:89-98. [PMID: 33939578 DOI: 10.1080/10826068.2021.1911815] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In this study, Phellinus linteus polysaccharides (PLPS) and proteins were simultaneously separated from P. linteus mycelia by using an aqueous two-phase system (ATPS) based on choline chloride ([Chol]Cl)/K2HPO4, and the physicochemical and antioxidant properties of PLPS after ATPS extraction were evaluated. Results demonstrated that the maximal extraction efficiencies of 68.53% ± 0.29% PLPS and 82.37% ± 0.41% proteins were obtained when the cholinium-based ATPS contained 68.9% K2HPO4, 20% [Chol]Cl, 10.0 mg mL-1 crude water extract (1.0 mL), and distilled water (4.0 mL) at shaking time and temperature of 30 min and 21.2 °C, respectively. Compared with C-PLPS obtained using traditional ethanol precipitation and isolation protocols, PLPS had higher carbohydrate content (63.58% ± 1.12%), lower molecular weight (15.2 kDa, 80%), different monosaccharide compositions, and showed similar preliminary structural characterizations. Moreover, PLPS exhibited more evident scavenging effects on free radicals and in vitro antioxidant activities than C-PLPS. Therefore, the method of [Chol]Cl/K2HPO4 ATPS can be developed as an effective strategy for the separation/purification of highly bioactive polysaccharides.
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Affiliation(s)
- Yan Wu
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Hong Liu
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Zhihua Li
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Dongye Huang
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Lizheng Nong
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Zhenxing Ning
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Zhizhong Hu
- Technical Center of China Tobacco Guangxi Industrial Co. Ltd., Nanning, Guangxi, China
| | - Chunping Xu
- College of Food and Biology Engineering, Zhengzhou University of Light Industry, Zhengzhou, China
| | - Jing-Kun Yan
- School of Food & Biological Engineering, Jiangsu University, Zhenjiang, China
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13
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Kim JE, Kim TG, Lee YH, Yi HK. Phelligridin D maintains the function of periodontal ligament cells through autophagy in glucose-induced oxidative stress. J Periodontal Implant Sci 2020; 50:291-302. [PMID: 33124207 PMCID: PMC7606896 DOI: 10.5051/jpis.1903560178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 05/19/2020] [Accepted: 06/24/2020] [Indexed: 11/09/2022] Open
Abstract
Purpose The objective of this study was to investigate whether phelligridin D could reduce glucose-induced oxidative stress, attenuate the resulting inflammatory response, and restore the function of human periodontal ligament cells (HPDLCs). Methods Primary HPDLCs were isolated from healthy human teeth and cultured. To investigate the effect of phelligridin D on glucose-induced oxidative stress, HPDLCs were treated with phelligridin D, various concentrations of glucose, and glucose oxidase. Glucose-induced oxidative stress, inflammatory molecules, osteoblast differentiation, and mineralization of the HPDLCs were measured by hydrogen peroxide (H2O2) generation, cellular viability, alkaline phosphatase (ALP) activity, alizarin red staining, and western blot analyses. Results Glucose-induced oxidative stress led to increased production of H2O2, with negative impacts on cellular viability, ALP activity, and calcium deposition in HPDLCs. Furthermore, HPDLCs under glucose-induced oxidative stress showed induction of inflammatory molecules (intercellular adhesion molecule-1, vascular cell adhesion protein-1, tumor necrosis factor-alpha, interleukin-1-beta) and disturbances of osteogenic differentiation (bone morphogenetic protein-2, and -7, runt-related transcription factor-2), cementogenesis (cementum protein-1), and autophagy-related molecules (autophagy related 5, light chain 3 I/II, beclin-1). Phelligridin D restored all these molecules and maintained the function of HPDLCs even under glucose-induced oxidative stress. Conclusions This study suggests that phelligridin D reduces the inflammation that results from glucose-induced oxidative stress and restores the function of HPDLCs (e.g., osteoblast differentiation) by upregulating autophagy.
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Affiliation(s)
- Ji Eun Kim
- Department of Oral Biochemistry, Institute of Oral Bioscience, Jeonbuk National University School of Dentistry, Jeonju, Korea
| | - Tae Gun Kim
- Department of Oral Biochemistry, Institute of Oral Bioscience, Jeonbuk National University School of Dentistry, Jeonju, Korea
| | - Young Hee Lee
- Department of Oral Biochemistry, Institute of Oral Bioscience, Jeonbuk National University School of Dentistry, Jeonju, Korea
| | - Ho Keun Yi
- Department of Oral Biochemistry, Institute of Oral Bioscience, Jeonbuk National University School of Dentistry, Jeonju, Korea.
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14
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Huang J, Wang K, Zuo S, Chen L, Ding Z, El-shazly M, Zhang BB. Unsaturated fatty acid promotes the production of triterpenoids in submerged fermentation of Sanghuangporus baumii. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Ktari N, Bkhairia I, Nasri M, Ben Salah R. Structure and biological activities of polysaccharide purified from Senegrain seed. Int J Biol Macromol 2020; 144:190-197. [DOI: 10.1016/j.ijbiomac.2019.12.087] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 01/28/2023]
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16
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Yoo JH, Lee YS, Ku S, Lee HJ. Phellinus baumii enhances the immune response in cyclophosphamide-induced immunosuppressed mice. Nutr Res 2019; 75:15-31. [PMID: 31955012 DOI: 10.1016/j.nutres.2019.12.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 09/17/2019] [Accepted: 12/11/2019] [Indexed: 12/14/2022]
Abstract
Phellinus species is a mushroom used as traditional medicine in Eastern Asia. Research on Phellinus baumii (PB) is relatively limited; however, it has been reported to have antioxidant, DNA damage-protecting, immunostimulating, and antidiabetic activities. In our previous study on anti-inflammatory properties in lipopolysaccharide-stimulated RAW 264.7 cells and the various bioactive components of PB, we propose that PB could exert immune enhancing effects. Therefore, our current study aimed to investigate the immune-enhancing effect on immunosuppressed mice. Different concentrations of PB extract (0, 50, 100, 200, and 400 mg/kg body weight) were given to mice via oral gavage for 6 weeks accompanied by intraperitoneal cyclophosphamide administration to induce immunosuppression. A bone marrow micronucleus test was performed in mice to screen for potential genotoxic compounds. Splenocyte viability and proliferation, splenic and peritoneal natural killer cell activities, and hematological markers were then measured. Cytokines in the spleen and serum, as well as splenic mRNA levels of nuclear factor-κB; interferon-γ; tumor necrosis factor-α; and interleukin (IL)-1β, IL-6, and IL-12, were determined in mice. As a result, PB ameliorated T- and B-lymphocyte proliferation, splenic and peritoneal NK cell activities, bone marrow cells, hematological markers, cytokine levels, and T-lymphocyte numbers. Moreover, serum and spleen cytokine levels and mRNA expression were elevated in the PB groups compared to controls. Our results suggest that the PB extract can be used as a potent immunomodulator under immunosuppressive conditions. Thus, PB may be used as a potent biofunctional and pharmaceutical material to potentially enhance human immunity.
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Affiliation(s)
- Jeong-Hyun Yoo
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do, 13120, Republic of Korea.
| | - You-Suk Lee
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do, 13120, Republic of Korea; Department of Food and Nutrition, Gachon University, Gyeonggi-do, 13120, Republic of Korea.
| | - SaeKwang Ku
- Department of Korean Medicine, Daegu Haany University, 1, Hanuidae-ro, Gyeongsan-si, Gyeongsanbuk-do, 38610, Republic of Korea
| | - Hae-Jeung Lee
- Institute for Aging and Clinical Nutrition Research, Gachon University, Gyeonggi-do, 13120, Republic of Korea; Department of Food and Nutrition, Gachon University, Gyeonggi-do, 13120, Republic of Korea.
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The Antitumor Potential of Extract of the Oak Bracket Medicinal Mushroom Inonotus baumii in SMMC-7721 Tumor Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:1242784. [PMID: 31662769 PMCID: PMC6778873 DOI: 10.1155/2019/1242784] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 08/06/2019] [Accepted: 08/30/2019] [Indexed: 02/06/2023]
Abstract
Inonotus baumii, a traditional medicinal mushroom, has been historically used in China and other countries of East Asia for the treatment of various diseases. The aim of this study is to investigate the antitumor activity of the extract of I. baumii (EIB) against hepatocellular carcinoma and the possible mechanism involved. The MTT assay was used to evaluate the proliferative activity of SMMC-7721 cells treated with EIB. Hoechst 33258 and JC-1 staining were used to determine nuclear morphological changes and mitochondrial membrane potential, respectively. Flow cytometry analysis indicated that EIB blocked the cell cycle at the S phase and induced significant apoptosis. EIB increased the protein expression of Bax, cytochrome c, cleaved caspase-3, and decreased Bcl-2 in SMMC-7721. Moreover, EIB induced autophagy, indicated by the increase of autophagy-related protein expression of LC3-II and decrease of p62, and the AMPK/mTOR/ULK1 pathway was involved in the autophagic cell death. In vivo, EIB was found to strongly inhibit the growth of tumors in BALB/c nude mice. Our results indicated that I. baumii might be a potential natural therapeutic agent for liver cancer, as it could induce apoptosis and autophagy in HCC cells.
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Hu W, Zhao Y, Yang Y, Zhang H, Ding C, Hu C, Zhou L, Zhang Z, Yuan S, Chen Y, Yuan M. Microwave-assisted extraction, physicochemical characterization and bioactivity of polysaccharides from Camptotheca acuminata fruits. Int J Biol Macromol 2019; 133:127-136. [DOI: 10.1016/j.ijbiomac.2019.04.086] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/27/2019] [Accepted: 04/11/2019] [Indexed: 12/20/2022]
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19
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Xu Y, Liu N, Fu X, Wang L, Yang Y, Ren Y, Liu J, Wang L. Structural characteristics, biological, rheological and thermal properties of the polysaccharide and the degraded polysaccharide from raspberry fruits. Int J Biol Macromol 2019; 132:109-118. [DOI: 10.1016/j.ijbiomac.2019.03.180] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 02/27/2019] [Accepted: 03/25/2019] [Indexed: 12/16/2022]
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20
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Characterization and biological activities of polysaccharides from artificially cultivated Phellinus baumii. Int J Biol Macromol 2019; 129:861-868. [DOI: 10.1016/j.ijbiomac.2019.02.082] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 01/23/2019] [Accepted: 02/13/2019] [Indexed: 12/16/2022]
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21
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Liu M, Lan Y, Tian C, Zhu Y, Liu H, Wang W, Liu W, Zhang J, Jia L. The characterization, renoprotection and antioxidation of enzymatic and acidic exopolysaccharides from Hypsizigus marmoreus. Sci Rep 2018; 8:2048. [PMID: 29391516 PMCID: PMC5794867 DOI: 10.1038/s41598-018-20440-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 01/18/2018] [Indexed: 11/09/2022] Open
Abstract
The present work was designed to investigate the characterization, as well as the antioxidation and renoprotection in streptozocin (STZ)-induced diabetic mice, of exopolysaccharides (EPS) and the enzymatic-EPS (EEPS) and acidic-EPS (AEPS) hydrolysates, which were separated from the fermentation liquor of Hypsizigus marmoreus. Animal results demonstrated that EPS, EEPS and AEPS had potential antioxidant and renoprotective effects, especially EEPS. Additionally, they were the most effective, reflecting increases in superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), catalase (CAT), total antioxidant capacity (T-AOC), and albumin (ALB) of 168.33%, 124.8%, 268.17% 179.49%, and 68.71%, respectively, and decreases in the contents of malondialdehyde (MDA), lipid peroxide (LPO) and levels of serum urea nitrogen (BUN) and creatinine (CRE) by 70.58%, 58.43%, 23.97% and 29.60%, respectively, at a dose of 800 mg/kg compared to those of model mice. Three polysaccharides ameliorated the histopathological alterations which were observed in the kidney of diabetic mice. Furthermore, the characterization of polysaccharides had been expressed. These findings indicated that the EEPS from H. marmoreus possesses more effective renoprotection and antioxidation effects and provided insight into its potential clinical values on preventing diabetes.
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Affiliation(s)
- Min Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Yufei Lan
- Taian Academy of Agricultural Sciences, Taian, 271000, P.R. China
| | - Chengye Tian
- The Comprehensive Supervision and Enforcement Bureau of Sanitation and Family-planning of Taian, Taian, 271000, P.R. China
| | - Yongfa Zhu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Hui Liu
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Wenshuai Wang
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China
| | - Weiru Liu
- The Second High School of Taian, Taian, 271018, P.R. China
| | - Jianjun Zhang
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China.
| | - Le Jia
- College of Life Science, Shandong Agricultural University, Taian, 271018, P.R. China.
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22
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Li QM, Wang JF, Zha XQ, Pan LH, Zhang HL, Luo JP. Structural characterization and immunomodulatory activity of a new polysaccharide from jellyfish. Carbohydr Polym 2017; 159:188-194. [DOI: 10.1016/j.carbpol.2016.12.031] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/06/2016] [Accepted: 12/15/2016] [Indexed: 12/11/2022]
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23
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Protective effects on liver, kidney and pancreas of enzymatic- and acidic-hydrolysis of polysaccharides by spent mushroom compost (Hypsizigus marmoreus). Sci Rep 2017; 7:43212. [PMID: 28233836 PMCID: PMC5324114 DOI: 10.1038/srep43212] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 01/20/2017] [Indexed: 12/14/2022] Open
Abstract
The present work investigated the protective effects on liver, kidneys and pancreas of spent mushroom compost polysaccharide (SCP) and its hydrolysates (enzymatic- (ESCP) and acid-hydrolyzed SCP (ASCP)) from Hypsizigus marmoreus, in streptozotocin (STZ)-induced diabetic mice. The results showed that enzymatic (superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT)) and non-enzymatic activities (total antioxidant capacity (T-AOC)) were significantly increased, the lipid peroxide contents (lipid peroxide (LPO) and malonaldehyde (MDA)) were remarkably reduced, and the clinical parameters were observably mitigated in diabetic mice treated with these three polysaccharides. Furthermore, histological observations also indicated recovery. These conclusions demonstrated that both SCP and its hydrolysates ESCP and ASCP possessed potent antioxidant activities and can be used as a potentially functional food for the prevention of diabetes and its complications induced by STZ.
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