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Shi H, Zhang S, Zhu M, Li X, Jie W, Kan L. Extraction Optimization, Structural Analysis, and Potential Bioactivities of a Novel Polysaccharide from Sporisorium reilianum. Antioxidants (Basel) 2024; 13:965. [PMID: 39199211 PMCID: PMC11352142 DOI: 10.3390/antiox13080965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Revised: 07/30/2024] [Accepted: 08/07/2024] [Indexed: 09/01/2024] Open
Abstract
Sporisorium reilianum is an important biotrophic pathogen that causes head smut disease. Polysaccharides extracted from diseased sorghum heads by Sporisorium reilianum exhibit significant medicinal and edible value. However, the structure and biological activities of these novel polysaccharides have not been explored. In this study, a novel polysaccharide (WM-NP'-60) was isolated and purified from the fruit bodies of S. reilianum and aimed to explore the structural characteristics and substantial antioxidant and antitumor properties of WM-NP'-60. Monosaccharide composition determination, periodate oxidation-Smith degradation, 1D/2D-NMR analysis, and methylation analysis revealed that WM-NP'-60 consisted mainly of β-1,6-D-Glcp, β-1,3-D-Glcp, and β-1,3,6-D-Glcp linkages. The antioxidant assays demonstrated that WM-NP'-60 exhibited great activities, including scavenging free radicals, chelating ferrous ions, and eliminating reactive oxygen species (ROS) within cells. The HepG2, SGC7901, and HCT116 cells examined by transmission electron microscopy (TEM) revealed typical apoptotic bodies. Therefore, a novel fungal polysaccharide (WM-NP'-60) was discovered, extracted, and purified in this experiment, with the aim of providing a reference for the development of a new generation of food and nutraceutical products suitable for human consumption.
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Affiliation(s)
- He Shi
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region, Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Sciences, Heilongjiang University, Harbin 150080, China; (H.S.); (S.Z.); (M.Z.)
| | - Siyi Zhang
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region, Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Sciences, Heilongjiang University, Harbin 150080, China; (H.S.); (S.Z.); (M.Z.)
| | - Mandi Zhu
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region, Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Sciences, Heilongjiang University, Harbin 150080, China; (H.S.); (S.Z.); (M.Z.)
| | - Xiaoyan Li
- School of Life Sciences, Northeast Forestry University, Harbin 150040, China;
| | - Weiguang Jie
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region, Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Sciences, Heilongjiang University, Harbin 150080, China; (H.S.); (S.Z.); (M.Z.)
| | - Lianbao Kan
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region, Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Sciences, Heilongjiang University, Harbin 150080, China; (H.S.); (S.Z.); (M.Z.)
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Tian J, Zhang Z, Shang Y, Zheng Y. Extraction, structure and antioxidant activity of the polysaccharides from morels (Morchella spp.): A review. Int J Biol Macromol 2024; 264:130656. [PMID: 38453116 DOI: 10.1016/j.ijbiomac.2024.130656] [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: 08/19/2023] [Revised: 01/28/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Morels (Morchella spp.), which are cultivated only in a few regions of the world, are edible mushrooms known for their various properties including antioxidation, immune regulation, antiinflammation, and antitumor effects. Polysaccharides from Morchella are principally responsible for its antioxidant activity. This paper reviews the extraction, purification, structural analysis and antioxidant activity of Morchella polysaccharides (MPs), providing updated research progress. Meanwhile, the structural-property relationships of MPs were further discussed. In addition, based on in vitro and in vivo studies, the major factors responsible for the antioxidant activity of MPs were summarized including scavenging free radicals, reduction capacity, inhibitory lipid peroxidation activity, regulating the signal transduction pathway, reducing the production of ROS and NO, etc. Finally, we hope that our research can provide a reference for further research and development of MPs.
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Affiliation(s)
- Jinfeng Tian
- College of Basic Medicine, Panzhihua University, Panzhihua 617000, PR China
| | - Zhe Zhang
- College of Biological and Chemical Engineering, Panzhihua University, Panzhihua 617000, PR China
| | - Yuanhong Shang
- College of Biological and Chemical Engineering, Panzhihua University, Panzhihua 617000, PR China.
| | - Yi Zheng
- College of Biological and Chemical Engineering, Panzhihua University, Panzhihua 617000, PR China
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Park JS, Han JM, Park YS, Shin YN, Shin YR, Chun BS, Lee HJ. Optimization and evaluation of Atrina pectinata polysaccharides recovered by subcritical water extraction: A promising path to natural products. Int J Biol Macromol 2024; 259:129130. [PMID: 38181917 DOI: 10.1016/j.ijbiomac.2023.129130] [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: 11/16/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/07/2024]
Abstract
In this study, the recovery of Atrina pectinata posterior adductor polysaccharides (APP-PS) using subcritical water extraction (SWE) was optimized by response surface methodology (RSM) and the physicochemical and biological properties of the recovered APP-PS were evaluated. The optimal extraction conditions, which resulted in a maximum yield of 55.58 ± 1.12 %, were temperature, 152.08 °C; extraction time, 10 min; solid-liquid ratio, 30 g/600 mL. The obtained APP-PS was found to be 88.05 ± 0.17 % total sugar. Fourier transform infrared (FT-IR) and Nuclear magnetic resonance (NMR) analyses confirmed the presence of the α-coordination of D-glucan in the polymer sample. The analysis of monosaccharide composition, along with thermogravimetric analysis, revealed the typical structure of the sample, composed of glucose alone. Total phenolic contents of APP-PS were measured as 5.47 ± 0.01 mg Gallic acid/g of dry sample and total flavonoids contents were determined to be 0.78 ± 0.06 mg Quercetin/g of dry sample. For biological activities, ABTS+, DPPH and FRAP antioxidant activities were measured to be 20.00 ± 0.71, 2.35 ± 0.05 and 4.02 ± 0.07 μg Trolox equivalent/100 g of dry sample, respectively. Additionally ACE inhibitory was confirmed to be 87.02 ± 0.47 %. These results showed that SWE is an effective method to recover biofunctional materials from marine organisms.
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Affiliation(s)
- Jin-Seok Park
- Department of Food Science and Technology, Pukyong National University, Republic of Korea
| | - Ji-Min Han
- Department of Food Science and Technology, Pukyong National University, Republic of Korea
| | - Ye-Seul Park
- Department of Food Science and Technology, Pukyong National University, Republic of Korea
| | - Yu-Na Shin
- Department of Food Science and Technology, Pukyong National University, Republic of Korea
| | - Ye-Ryeon Shin
- Department of Food Science and Technology, Pukyong National University, Republic of Korea
| | - Byung-Soo Chun
- Department of Food Science and Technology, Pukyong National University, Republic of Korea.
| | - Hee-Jeong Lee
- Department of Food Science and Nutrition, Kyungsung University, Republic of Korea.
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Zhang J, Zhao J, Liu G, Li Y, Liang L, Liu X, Xu X, Wen C. Advance in Morchella sp. polysaccharides: Isolation, structural characterization and structure-activity relationship: A review. Int J Biol Macromol 2023; 247:125819. [PMID: 37455001 DOI: 10.1016/j.ijbiomac.2023.125819] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/08/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
Morchella sp. is a kind of precious medicinal and edible fungus with a unique flavor and is rich in various amino acids and organic germanium needed by the human body. Most notably, Morchella sp. polysaccharides have attracted widespread attention due to their significant bioactivity in recent years. At present, extensive studies have been carried out on the extraction methods, structural characterization and activity evaluation of Morchella sp. polysaccharides, which provides a good theoretical basis for its further development and application. However, the systematic summary of the related research of Morchella sp. polysaccharides has not been reported yet. Therefore, this review mainly focused on the isolation and purification methods, structural characterization, biological activities and structure-activity relationship of Morchella sp. polysaccharides. This work will help to have a better in-depth understanding of Morchella sp. polysaccharides and provide a scientific basis and direct reference for more scientific and rational applications.
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Affiliation(s)
- Jixian Zhang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Jiayin Zhao
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Guoyan Liu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Youdong Li
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Li Liang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China
| | - Xiaofang Liu
- School of Tourism and Cuisine, Yangzhou University, Yangzhou 225127, China
| | - Xin Xu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China.
| | - Chaoting Wen
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, China.
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Qian Y, Wang L, Zhang Z, Li X, Niu C, Li X, Ning E, Ma B. Physical-chemical properties of heteropolysaccharides from different processed forms of Rehmanniae Radix. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.07.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Structure Identification of Two Polysaccharides from Morchella sextelata with Antioxidant Activity. Foods 2022; 11:foods11070982. [PMID: 35407069 PMCID: PMC8997402 DOI: 10.3390/foods11070982] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 02/04/2023] Open
Abstract
Mushrooms of the Morchella genus exhibit a variety of biological activities. Two polysaccharides (MSP1-1, 389.0 kDa; MSP1-2, 23.4 kDa) were isolated from Morchella sextelata by subcritical water extraction and column chromatography fractionation. Methylation and nuclear magnetic resonance analysis determined MSP1-1 as a glucan with a backbone of (1→4)-α-D-glucan branched at O-6, and MSP1-2 as a galactomannan with coextracted α-glucan. Light scattering analysis and transmission electron microscopy revealed that MSP1-1 possessed a random coil chain and that MSP1-2 had a network chain. This is the first time that a network structure has been observed in a polysaccharide from M. sextelata. Despite the differences in their chemical structures and conformations, both MSP1-1 and MSP1-2 possessed good thermal stability and showed antioxidant activity. This study provides fundamental data on the structure-activity relationships of M. sextelata polysaccharides.
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