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Bi SJ, Yuan AL, Chen ZJ, Ren Y, Liu KY, Liu CQ, Xu ZZ, Wang ZW, Zhang YL. Quantitative predictive model for screening optimal processing methods of Polygonati rhizoma. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2024:1-19. [PMID: 39150175 DOI: 10.1080/10286020.2024.2390496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 08/02/2024] [Accepted: 08/04/2024] [Indexed: 08/17/2024]
Abstract
Polygonati rhizoma (Huangjing in Chinese) is a common clinical tonic with the traditional effects of tonifying Qi, nourishing Yin. However, the lack of precise control of processing parameters has led to the uneven quality of processed Huangjing. A prediction model using the CRITIC method optimizes processing by correlating method, component contents, and biological activity, ensuring consistent quality and efficacy.
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Affiliation(s)
- Shi-Jie Bi
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - An-Lei Yuan
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Zi-Jun Chen
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yue Ren
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Kai-Yang Liu
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Chao-Qun Liu
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Zhen-Zhen Xu
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Ze-Wen Wang
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yan-Ling Zhang
- Key Laboratory of TCM-information Engineer of State Administration of TCM, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China
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Wang Z, Liu L, Zhao YW, Tong XY, Tang GH, Ouyang JM. Carboxymethylated Desmodium styracifolium polysaccharide reduces the risk of calcium oxalate kidney stone formation by inhibiting crystal adhesion and promoting crystal endocytosis. J Cell Physiol 2024; 239:e31272. [PMID: 38646844 DOI: 10.1002/jcp.31272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 02/28/2024] [Accepted: 03/29/2024] [Indexed: 04/23/2024]
Abstract
The inhibition of cell surface crystal adhesion and an appropriate increase in crystal endocytosis contribute to the inhibition of kidney stone formation. In this study, we investigated the effects of different degrees of carboxymethylation on these processes. An injury model was established by treating human renal proximal tubular epithelial (HK-2) cells with 98.3 ± 8.1 nm calcium oxalate dihydrate (nanoCOD) crystals. The HK-2 cells were protected with carboxy (-COOH) Desmodium styracifolium polysaccharides at 1.17% (DSP0), 7.45% (CDSP1), 12.2% (CDSP2), and 17.7% (CDSP3). Changes in biochemical indexes and effects on nanoCOD adhesion and endocytosis were detected. The protection of HK-2 cells from nanoCOD-induced oxidative damage by carboxymethylated Desmodium styracifolium polysaccharides (CDSPs) is closely related to the protection of subcellular organelles, such as mitochondria. CDSPs can reduce crystal adhesion on the cell surface and maintain appropriate crystal endocytosis, thereby reducing the risk of kidney stone formation. CDSP2 with moderate -COOH content showed the strongest protective activity among the CDSPs.
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Affiliation(s)
- Zhi Wang
- Department of Urology, the Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, China
| | - Li Liu
- Department of Urology, the Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, China
| | - Yao-Wang Zhao
- Department of Urology, the Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, China
| | - Xin-Yi Tong
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, China
| | - Gu-Hua Tang
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, China
| | - Jian-Ming Ouyang
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, China
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Xu M, Ren J, Jiang Z, Zhou S, Wang E, Li H, Wu W, Zhang X, Wang J, Jiao L. Structural characterization and immunostimulant activities of polysaccharides fractionated by gradient ethanol precipitation method from Panax ginseng C. A. Meyer. Front Pharmacol 2024; 15:1388206. [PMID: 38720774 PMCID: PMC11076722 DOI: 10.3389/fphar.2024.1388206] [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: 02/19/2024] [Accepted: 04/08/2024] [Indexed: 05/12/2024] Open
Abstract
Panax ginseng C. A. Meyer is a dual-purpose plant for medicine and food, its polysaccharide is considered as an immune enhancer. Four polysaccharides, WGP-20-F, WGP-40-F, WGP-60-F and WGP-80-F were obtained from ginseng via water extraction and gradient ethanol precipitation with different molecular weights (Mw) of 1.720 × 106, 1.434 × 106, 4.225 × 104 and 1.520 × 104 Da, respectively. WGP-20-F and WGP-40-F which with higher Mw and a triple-helix structure are glucans composed of 4-ɑ-Glcp, do not show remarkable immunoregulatory effects. WGP-60-F and WGP-80-F are heteropolysaccharides mainly composed of 4-ɑ-Glcp and also contain t-ɑ-Araf, 5-ɑ-Araf and 3,5-ɑ-Araf. They are spherical branched conformations without a triple-helix structure and can effectively increase the index of immune organs, lymphocyte proliferation, activate macrophages to regulate the immune system in mice and further enhance immune functions by improving delayed-type hypersensitivity reaction and antibody response. These results indicated that WGP-60-F and WGP-80-F could be used as potential immune enhancers, and gradient ethanol precipitation can be applied for the preparation of ginseng bioactive polysaccharide.
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Affiliation(s)
- Mengran Xu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jing Ren
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Ziye Jiang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Shuo Zhou
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Enpeng Wang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Hui Li
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Wei Wu
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Xiaoyu Zhang
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Jing Wang
- The Affiliated Hospital Changchun University of Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China
| | - Lili Jiao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
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Wang Z, Liu L, Li CY, Zhao YW, Tong XY, Cheng XY, Ouyang JM. Carboxymethylated Rhizoma alismatis polysaccharides reduces the risk of calcium oxalate stone formation by reducing cellular inflammation and oxidative stress. Urolithiasis 2024; 52:63. [PMID: 38613670 DOI: 10.1007/s00240-024-01565-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/22/2024] [Indexed: 04/15/2024]
Abstract
This study aims to elucidate the mechanism and potential of Rhizoma alismatis polysaccharides (RAPs) in preventing oxidative damage to human renal proximal tubule epithelial cells. The experimental approach involved incubating HK-2 cells with 100 nm calcium oxalate monohydrate for 24 h to establish a cellular injury model. Protection was provided by RAPs with varying carboxyl group contents: 3.57%, 7.79%, 10.84%, and 15.33%. The safeguarding effect of RAPs was evaluated by analyzing relevant cellular biochemical indicators. Findings demonstrate that RAPs exhibit notable antioxidative properties. They effectively diminish the release of reactive oxygen species, lactate dehydrogenase, and malondialdehyde, a lipid oxidation byproduct. Moreover, RAPs enhance superoxide dismutase activity and mitochondrial membrane potential while attenuating the permeability of the mitochondrial permeability transition pore. Additionally, RAPs significantly reduce levels of inflammatory factors, including NLRP3, TNF-α, IL-6, and NO. This reduction corresponds to the inhibition of overproduced pro-inflammatory mediator nitric oxide and the caspase 3 enzyme, leading to a reduction in cellular apoptosis. RAPs also display the ability to suppress the expression of the HK-2 cell surface adhesion molecule CD44. The observed results collectively underscore the substantial anti-inflammatory and anti-apoptotic potential of all four RAPs. Moreover, their capacity to modulate the expression of cell surface adhesion molecules highlights their potential in inhibiting the formation of kidney stones. Notably, RAP3, boasting the highest carboxyl group content, emerges as the most potent agent in this regard.
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Affiliation(s)
- Zhi Wang
- Department of urology, The Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, 410007, China
| | - Li Liu
- Department of urology, The Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, 410007, China
| | - Chuang-Ye Li
- Department of urology, The Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, 410007, China
| | - Yao-Wang Zhao
- Department of urology, The Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital), Changsha, 410007, China.
| | - Xin-Yi Tong
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, 510632, China
| | - Xiao-Yan Cheng
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, 510632, China
| | - Jian-Ming Ouyang
- Institute of Biomineralization and Lithiasis Research, College of Chemistry and Materials Science, Jinan University, Guangzhou, 510632, China.
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Wang X, Huang C, Fu X, Jeon YJ, Mao X, Wang L. Bioactivities of the Popular Edible Brown Seaweed Sargassum fusiforme: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:16452-16468. [PMID: 37876153 DOI: 10.1021/acs.jafc.3c05135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
Sargassum fusiforme has a wide range of active constituents (such as polysaccharides, sterols, polyphenols, terpenes, amino acids, trace elements, etc.) and is an economically important brown algae with a long history. In recent years, S. fusiforme has been intensively studied and has attracted wide attention in the fields of agriculture, environment, medicine, and functional food. In this review, we reviewed the current research status of S. fusiforme at home and abroad over the past decade by searching Web of science, Google Scholar, and other databases, and structurally analyzed the active components of S. fusiforme, and on this basis, we focused on summarizing the cutting-edge research and scientific issues on the role of various active substances in S. fusiforme in exerting antioxidant, anti-inflammatory, antitumor, antidiabetic, immunomodulatory, antiviral antibacterial, and anticoagulant effects. The mechanisms by which different substances exert active effects were further summarized by exploring different experimental models and are shown visually. It provides a reference to promote further development and comprehensive utilization of S. fusiforme resources.
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Affiliation(s)
- Xiping Wang
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Caoxing Huang
- Co-Innovation Center for Efficient Processing and Utilization of Forest Products, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Xiaoting Fu
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - You-Jin Jeon
- Department of Marine Life Sciences, Jeju National University, Jeju City, Jeju Self-Governing Province 63243, Republic of Korea
- Marine Science Institute, Jeju National University, Jeju City, Jeju Self-Governing Province 63333, Republic of Korea
| | - Xiangzhao Mao
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Lei Wang
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
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Chang S, Chen X, Chen Y, You L, Hileuskaya K. UV/H 2O 2-Degraded Polysaccharides from Sargassum fusiforme: Purification, Structural Properties, and Anti-Inflammatory Activity. Mar Drugs 2023; 21:561. [PMID: 37999385 PMCID: PMC10672335 DOI: 10.3390/md21110561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 11/25/2023] Open
Abstract
The main purpose of this study was to analyze the structural properties and anti-inflammatory activity of the purified fractions derived from UV/H2O2-degraded polysaccharides from Sargassum fusiforme. Results indicated that twofractions with different monosaccharide compositions and morphological characteristics, PT-0.25 (yield 39.5%) and PT-0.5 (yield 23.9%), were obtained. The average molecular weights of PT-0.25 and PT-0.5 were 14.52 kDa and 22.89 kDa, respectively. In addition, PT-0.5 exhibited better anti-inflammatory activity with a clear dose dependence. The mechanism was associated with the inhibition of LPS-activated Toll-like receptor 4-mediated inflammatory pathways in RAW264.7 cells. The results showed that PT-0.5 was a complex polysaccharide mainly composed of 4-Fucp, t-Manp, 6-Galp, t-Fucp, and 3,4-GlcAp. These results would provide theoretical support for studying the structural properties and biological activities of UV/H2O2-degraded polysaccharides.
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Affiliation(s)
- Shiyuan Chang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; (S.C.); (X.C.); (Y.C.)
| | - Xiaoyong Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; (S.C.); (X.C.); (Y.C.)
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Yifan Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; (S.C.); (X.C.); (Y.C.)
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; (S.C.); (X.C.); (Y.C.)
- Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
| | - Kseniya Hileuskaya
- Institute of Chemistry of New Materials, National Academy of Sciences of Belarus, 36F. Skaryna Str., 220141 Minsk, Belarus;
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Lee Q, Han X, Zheng M, Lv F, Liu B, Zeng F. Preparation of low molecular weight polysaccharides from Tremella fuciformis by ultrasonic-assisted H 2O 2-Vc method: Structural characteristics, in vivo antioxidant activity and stress resistance. ULTRASONICS SONOCHEMISTRY 2023; 99:106555. [PMID: 37582309 PMCID: PMC10448212 DOI: 10.1016/j.ultsonch.2023.106555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 07/27/2023] [Accepted: 08/05/2023] [Indexed: 08/17/2023]
Abstract
Different methods were used to degrade Tremella fuciformis polysaccharides (TFP) and prepare low molecular weight polysaccharides of Tremella fuciformis (TFLP) to improve their bioavailability. It was found that the TFLP prepared by ultrasonic-assisted H2O2-Vc method showed the highest level of antioxidant activity and stress resistance in C. elegans. The structural characteristics, in vivo antioxidant and stress resistance of TFLP-1 were evaluated after isolation and purification of TFLP, it was found that TFLP-1 was an acid polysaccharide with a molecular weight of 75770 Da, which mainly composed of mannose. Meanwhile, it could regulate the antioxidant activity and stress resistance in C. elegans by upregulating the transcription of fat-5, fat-7, acs-2, glp-1, hsf-1, hsp-1, mtl-1, nhr-49, skn-1 and sod-3 mRNA. The improvement effects were closely related to the significant regulation of galactose metabolism, alpha linolenic acid metabolism, and pantothenate and CoA biosynthesis metabolic pathways. These results provided insights into the high value application of Tremella fuciformis in the food industry and the development of antioxidant related functional foods.
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Affiliation(s)
- Quancen Lee
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Xianjing Han
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Mingfeng Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Engineering Research Center of Fujian Subtropical Fruit and Vegetable Processing, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Feng Lv
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Engineering Research Center of Fujian Subtropical Fruit and Vegetable Processing, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Bin Liu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Engineering Research Center of Fujian Subtropical Fruit and Vegetable Processing, Fujian Agriculture and Forestry University, Fuzhou 350002, China; National Engineering Research Center of JUNCAO Technology, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Feng Zeng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; Engineering Research Center of Fujian Subtropical Fruit and Vegetable Processing, Fujian Agriculture and Forestry University, Fuzhou 350002, China; National Engineering Research Center of JUNCAO Technology, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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Tang MT, Jiang H, Wan C, Wang XL, Zhou S, Zhou T. Hypolipidemic Activity and Mechanism of Action of Sargassum fusiforme Polysaccharides. Chem Biodivers 2023; 20:e202300264. [PMID: 37370194 DOI: 10.1002/cbdv.202300264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/27/2023] [Accepted: 06/27/2023] [Indexed: 06/29/2023]
Abstract
Sargassum fusiforme polysaccharide (SFP) is a kind of biologically active macromolecule with biological functions. In this study, oxidative stress and high-fat HepG2 cell models were established to investigate its lipid-lowering activity and mechanism of action. It was found that SFP and its two isolated fractions had antioxidant effects on the cells. It was also found the polysaccharides decreased the content of total cholesterol and total triglyceride in the high-fat cells. RT-qPCR assays revealed that the three polysaccharides down-regulated the mRNA expression level of ACC, PPARγ, and SREBP-2. It could be concluded that the hypolipidemic effect of SFPs is achieved via multiple pathways, including the regulation on the expression level of lipid metabolism-related key enzymes and factors, and binding with bile acids. The hypolipidemic effect of SFPs could be partially due to their antioxidant activity. SFPs developed in the present work have potential as ingredients of functional foods with hypolipidemic effect.
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Affiliation(s)
- Meng-Ting Tang
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang, 310018, P. R. China
| | - Hui Jiang
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang, 310018, P. R. China
| | - Cheng Wan
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang, 310018, P. R. China
| | - Xiao-Ling Wang
- Faculty of Food Science, Zhejiang Pharmaceutical College, 888 East of Yinxian Road, Ningbo, Zhejiang, 315100, P.R. China
| | - Shaobo Zhou
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang, 310018, P. R. China
- School of Science, Faculty of Engineering and Science, University of Greenwich, Central Avenue, Chatham, ME4 4TB, UK
| | - Tao Zhou
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang, 310018, P. R. China
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Wang Z, Zhou X, Shu Z, Zheng Y, Hu X, Zhang P, Huang H, Sheng L, Zhang P, Wang Q, Wang X, Li N. Regulation strategy, bioactivity, and physical property of plant and microbial polysaccharides based on molecular weight. Int J Biol Macromol 2023; 244:125360. [PMID: 37321440 DOI: 10.1016/j.ijbiomac.2023.125360] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 06/06/2023] [Accepted: 06/10/2023] [Indexed: 06/17/2023]
Abstract
Structural features affect the bioactivity, physical property, and application of plant and microbial polysaccharides. However, an indistinct structure-function relationship limits the production, preparation, and utilization of plant and microbial polysaccharides. Molecular weight is an easily regulated structural feature that affects the bioactivity and physical property of plant and microbial polysaccharides, and plant and microbial polysaccharides with a specific molecular weight are important for exerting their bioactivity and physical property. Therefore, this review summarized the regulation strategies of molecular weight via metabolic regulation; physical, chemical, and enzymic degradations; and the influence of molecular weight on the bioactivity and physical property of plant and microbial polysaccharides. Moreover, further problems and suggestions must be paid attention to during regulation, and the molecular weight of plant and microbial polysaccharides must be analyzed. The present work will promote the production, preparation, utilization, and investigation of the structure-function relationship of plant and microbial polysaccharides based on their molecular weight.
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Affiliation(s)
- Zichao Wang
- National Engineering Laboratory/Key Laboratory of Henan Province, Henan University of Technology, Zhengzhou 450001, China; School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Xueyan Zhou
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Zhihan Shu
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Yi Zheng
- School of International Education, Henan University of Technology, Zhengzhou 450001,China
| | - Xilei Hu
- School of International Education, Henan University of Technology, Zhengzhou 450001,China
| | - Peiyao Zhang
- School of International Education, Henan University of Technology, Zhengzhou 450001,China
| | - Hongtao Huang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Lili Sheng
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Pengshuai Zhang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Qi Wang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China.
| | - Xueqin Wang
- School of Biological Engineering, Henan University of Technology, Zhengzhou 450001, China.
| | - Na Li
- Henan Provincial Key Laboratory of Ultrasound Imaging and Artificial Intelligence, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou University, Zhengzhou 450001, China; Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China.
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10
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Wang S, Zhang B, Chang X, Zhao H, Zhang H, Zhao T, Qi H. Potential use of seaweed polysaccharides as prebiotics for management of metabolic syndrome: a review. Crit Rev Food Sci Nutr 2023; 64:7707-7727. [PMID: 36971135 DOI: 10.1080/10408398.2023.2191135] [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: 03/29/2023]
Abstract
Seaweed polysaccharides (SPs) obtained from seaweeds are a class of functional prebiotics. SPs can regulate glucose and lipid anomalies, affect appetite, reduce inflammation and oxidative stress, and therefore have great potential for managing metabolic syndrome (MetS). SPs are poorly digested by the human gastrointestinal tract but are available to the gut microbiota to produce metabolites and exert a series of positive effects, which may be the mechanism by which SPs render their anti-MetS effects. This article reviews the potential of SPs as prebiotics in the management of MetS-related metabolic disturbances. The structure of SPs and studies related to the process of their degradation by gut bacteria and their therapeutic effects on MetS are highlighted. In summary, this review provides new perspectives on SPs as prebiotics to prevent and treat MetS.
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Affiliation(s)
- Shaopeng Wang
- College of Pharmacy, Weifang Medical University, Weifang, Shandong, PR China
- Beijing Key Lab for Immune-Mediated Inflammatory Diseases, Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, PR China
| | - Bo Zhang
- Beijing Key Lab for Immune-Mediated Inflammatory Diseases, Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, PR China
| | - Xintao Chang
- Department of Pharmacy, People's Hospital of Zhangqiu District, Jinan, Shandong, PR China
| | - Hailing Zhao
- Beijing Key Lab for Immune-Mediated Inflammatory Diseases, Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, PR China
| | - Haojun Zhang
- Beijing Key Lab for Immune-Mediated Inflammatory Diseases, Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, PR China
| | - Tingting Zhao
- Beijing Key Lab for Immune-Mediated Inflammatory Diseases, Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, PR China
| | - Huimin Qi
- College of Pharmacy, Weifang Medical University, Weifang, Shandong, PR China
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11
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Abo-Shady AM, Gheda SF, Ismail GA, Cotas J, Pereira L, Abdel-Karim OH. Antioxidant and Antidiabetic Activity of Algae. Life (Basel) 2023; 13:460. [PMID: 36836817 PMCID: PMC9964347 DOI: 10.3390/life13020460] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Currently, algae arouse a growing interest in the pharmaceutical and cosmetic area due to the fact that they have a great diversity of bioactive compounds with the potential for pharmacological and nutraceutical applications. Due to lifestyle modifications brought on by rapid urbanization, diabetes mellitus, a metabolic illness, is the third largest cause of death globally. The hunt for an efficient natural-based antidiabetic therapy is crucial to battling diabetes and the associated consequences due to the unfavorable side effects of currently available antidiabetic medications. Finding the possible advantages of algae for the control of diabetes is crucial for the creation of natural drugs. Many of algae's metabolic processes produce bioactive secondary metabolites, which give algae their diverse chemical and biological features. Numerous studies have demonstrated the antioxidant and antidiabetic benefits of algae, mostly by blocking carbohydrate hydrolyzing enzyme activity, such as α-amylase and α-glucosidase. Additionally, bioactive components from algae can lessen diabetic symptoms in vivo. Therefore, the current review concentrates on the role of various secondary bioactive substances found naturally in algae and their potential as antioxidants and antidiabetic materials, as well as the urgent need to apply these substances in the pharmaceutical industry.
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Affiliation(s)
| | - Saly Farouk Gheda
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Gehan Ahmed Ismail
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - João Cotas
- MARE—Marine and Environmental Sciences Centre/ARNET—Aquatic Research Network, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal
| | - Leonel Pereira
- MARE—Marine and Environmental Sciences Centre/ARNET—Aquatic Research Network, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal
| | - Omnia Hamdy Abdel-Karim
- Botany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
- Bioprocess Engineering & AlgaePARC, Wageningen University and Research, 6700 AA Wageningen, The Netherlands
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12
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Wan C, Jiang H, Tang MT, Zhou S, Zhou T. Purification, physico-chemical properties and antioxidant activity of polysaccharides from Sargassum fusiforme by hydrogen peroxide/ascorbic acid-assisted extraction. Int J Biol Macromol 2022; 223:490-499. [PMID: 36356868 DOI: 10.1016/j.ijbiomac.2022.11.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
The biological activities of Sargassum fusiforme polysaccharides (SFP) were affected significantly by the extraction method. In order to screen the optimum extraction technology for SFP with high yield and biological activities, six extraction methods, including hot water extraction (HWE), acid-assisted extraction (ACAE), alkali-assisted extraction (ALAE), ultrasonic-assisted extraction (UAE), microwave-assisted extraction (MAE) and hydrogen peroxide/ascorbic acid-assisted extraction (HAE) were compared for the preparation of SFP. Based on the yield and in vitro antioxidant activity of the crude polysaccharides obtained by the six extraction methods, HAE was selected for the extraction of SFP. The SFP prepared by HAE (H-SFP) was purified by cellulose DEAE-52 ion-exchange chromatography, obtaining two purified fractions, namely H-SFP3 and H-SFP5. The analyses of their chemical composition, physico-chemical properties and the antioxidant capacity were performed. It was found that the crude SFP and the purified fractions possessed considerable ability to scavenge DPPH, hydroxyl and ABTS•+ radicals. These polysaccharide fractions were also found to effectively reduce the reactive oxygen species (ROS) level and increase the superoxide dismutase (SOD) activity in H2O2-induced oxidative stress RAW264.7 cells. The SFP prepared by the HAE has the potential as a natural non-toxic antioxidant and can be used as an ingredient in functional foods.
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Affiliation(s)
- Cheng Wan
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang 310018, PR China
| | - Hui Jiang
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang 310018, PR China
| | - Meng-Ting Tang
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang 310018, PR China
| | - Shaobo Zhou
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang 310018, PR China; School of Science, Faculty of Engineering and Science, University of Greenwich, Central Avenue, Chatham ME4 4TB, United Kingdom
| | - Tao Zhou
- Key Laboratory for Food Microbial Technology of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Xiasha, Hangzhou, Zhejiang 310018, PR China.
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13
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Xia W, Wei XY, Xie YY, Zhou T. A novel chitosan oligosaccharide derivative: Synthesis, antioxidant and antibacterial properties. Carbohydr Polym 2022; 291:119608. [DOI: 10.1016/j.carbpol.2022.119608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/08/2022] [Indexed: 02/05/2023]
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14
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Zhang M, Zhang Z, Guo L, Zhao W. The effect of subcritical water treatment on the physicochemical properties and α‐glucosidase inhibitory activity of
Sargassum fusiforme
polysaccharides. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mengqing Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment & Technology Jiangnan University Wuxi Jiangsu PR China
| | - Zhenna Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment & Technology Jiangnan University Wuxi Jiangsu PR China
| | - Lichun Guo
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment & Technology Jiangnan University Wuxi Jiangsu PR China
| | - Wei Zhao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Jiangnan University Wuxi Jiangsu PR China
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment & Technology Jiangnan University Wuxi Jiangsu PR China
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15
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Xia W, Chen K, Zhu YZ, Zhang CJ, Chen YL, Wang F, Xie YY, Hider RC, Zhou T. Antioxidant and anti-tyrosinase activity of a novel stilbene analogue as an anti-browning agent. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:3817-3825. [PMID: 34923627 DOI: 10.1002/jsfa.11731] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 12/15/2021] [Accepted: 12/18/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Tyrosinase inhibitors find potential application in food, cosmetic and medicinal products, but most of the identified tyrosinase inhibitors are not suitable for practical use because of safety regulations or other problems. For the purpose of development of novel tyrosinase inhibitors that meet the requirement for practical application, a novel stilbene analogue (SA) was designed. RESULTS SA was found to possess a potent inhibitory effect against both mono- and diphenolase activities of mushroom tyrosinase, with IC50 values of 1.56 and 7.15 μmol L-1 , respectively. Compared with a natural tyrosinase inhibitor - kojic acid - the anti-tyrosinase effect of SA was significantly improved. Analysis of inhibition kinetics indicated that SA was a reversible and competitive-noncompetitive mixed-type inhibitor. SA was also found to possess more potent antioxidant activities (DPPH, superoxide anion radical and hydroxyl radical scavenging ability) than those of kojic acid. Cell viability studies revealed that SA was non-toxic to two cell lines. Furthermore, an anti-browning test demonstrated that SA effectively delayed the blackening of shrimp. CONCLUSION SA has potential as an anti-browning agent in foods. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Wei Xia
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, PR China
| | - Kai Chen
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, PR China
| | - Yu-Zhu Zhu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, PR China
| | - Chang-Jun Zhang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, PR China
| | - Yu-Lin Chen
- Institute of Pharmaceutical Science, King's College London, London, UK
| | - Fan Wang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, PR China
| | - Yuan-Yuan Xie
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou, PR China
| | - Robert C Hider
- Institute of Pharmaceutical Science, King's College London, London, UK
| | - Tao Zhou
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, PR China
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Li B, Li H, Liu J, Zhang Z, Chen M, Yue L, Lu W, Ji S, Wang D, Zhu H, Wang J. Enzymatic degradation, antioxidant and rheological properties of a sphingan WL gum from Sphingomonas sp. WG. Int J Biol Macromol 2022; 210:622-629. [PMID: 35508228 DOI: 10.1016/j.ijbiomac.2022.04.218] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/24/2022] [Accepted: 04/28/2022] [Indexed: 11/25/2022]
Abstract
A molecular weight (Mw) controllable degradation strategy using the lyase WelR as the efficient tool was established, and the relationship between the Mw and the rheological properties and antioxidant activity of WL gum was systematically investigated. Four different WL samples WL1-WL4 with a gradient Mw change (from 4.70 × 106 to 1.45 × 106 Da) were obtained by controlling the enzymatic reaction conditions. As the Mw decreased, its apparent viscosity, intrinsic viscosity, viscous modulus (G″) and elastic modulus (G') decreased. More interestingly, in contrast to the native WL, the G″ of the degraded WL became higher than G'. Besides, the biodegraded WL samples possessed much higher hydroxyl radicals scavenging activity than the original WL. WL4 with the lowest Mw showed the highest HO radical scavenging activity, about 94.65% at 1 mg/mL. This work provided a useful method to obtain a series of WL samples with controllable Mw and properties, which will broaden the application of sphingans.
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Affiliation(s)
- Benchao Li
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Hui Li
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Jianlin Liu
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Zaimei Zhang
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Mengqi Chen
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Lin Yue
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Wei Lu
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Sixue Ji
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Dong Wang
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China
| | - Hu Zhu
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China; Engineering Research Center of Industrial Biocatalysis, Fujian Province Universities, College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian, People's Republic of China; College of Chemical Engineering and Materials Science, Quanzhou Normal University, Quanzhou 362000, People's Republic of China.
| | - Jiqian Wang
- State Key Laboratory of Heavy Oil Processing and Centre for Bioengineering and Biotechnology, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong, People's Republic of China.
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17
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Wang MM, Wang F, Li G, Tang MT, Wang C, Zhou QQ, Zhou T, Gu Q. Antioxidant and hypolipidemic activities of pectin isolated from citrus canning processing water. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113203] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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18
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Krystyjan M, Khachatryan G, Khachatryan K, Krzan M, Ciesielski W, Żarska S, Szczepankowska J. Polysaccharides Composite Materials as Carbon Nanoparticles Carrier. Polymers (Basel) 2022; 14:948. [PMID: 35267771 PMCID: PMC8912318 DOI: 10.3390/polym14050948] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/17/2022] [Accepted: 02/24/2022] [Indexed: 12/10/2022] Open
Abstract
Nanotechnology is a dynamically developing field of science, due to the unique physical, chemical and biological properties of nanomaterials. Innovative structures using nanotechnology have found application in diverse fields: in agricultural and food industries, where they improve the quality and safety of food; in medical and biological sciences; cosmetology; and many other areas of our lives. In this article, a particular attention is focused on carbon nanomaterials, especially graphene, as well as carbon nanotubes and carbon quantum dots that have been successfully used in biotechnology, biomedicine and broadly defined environmental applications. Some properties of carbon nanomaterials prevent their direct use. One example is the difficulty in synthesizing graphene-based materials resulting from the tendency of graphene to aggregate. This results in a limitation of their use in certain fields. Therefore, in order to achieve a wider use and better availability of nanoparticles, they are introduced into matrices, most often polysaccharides with a high hydrophilicity. Such composites can compete with synthetic polymers. For this purpose, the carbon-based nanoparticles in polysaccharides matrices were characterized. The paper presents the progress of ground-breaking research in the field of designing innovative carbon-based nanomaterials, and applications of nanotechnology in diverse fields that are currently being developed is of high interest and shows great innovative potential.
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Affiliation(s)
- Magdalena Krystyjan
- Faculty of Food Technology, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland;
| | - Gohar Khachatryan
- Faculty of Food Technology, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland;
| | - Karen Khachatryan
- Faculty of Food Technology, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland;
| | - Marcel Krzan
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Krakow, Poland;
| | - Wojciech Ciesielski
- Institute of Chemistry, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Ave., 42-200 Czestochowa, Poland; (W.C.); (S.Ż.)
| | - Sandra Żarska
- Institute of Chemistry, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Ave., 42-200 Czestochowa, Poland; (W.C.); (S.Ż.)
| | - Joanna Szczepankowska
- Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Krakow, Poland;
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19
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Chen X, Li X, Sun-Waterhouse D, Zhu B, You L, Hileuskaya K. Polysaccharides from Sargassum fusiforme after UV/H 2O 2 degradation effectively ameliorate dextran sulfate sodium-induced colitis. Food Funct 2021; 12:11747-11759. [PMID: 34806724 DOI: 10.1039/d1fo02708e] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In this study, degraded polysaccharides from Sargassum fusiforme (PSF-T2) were prepared by UV/H2O2 treatment for 2 h, and its effects on ameliorating dextran sulfate sodium-induced colitis were evaluated using a mouse model. Results showed that PSF-T2 relieved colitis symptoms, characterized by increasing the colon length and body weight, decreasing disease activity index and relieving colon damage. In addition, PSF-T2 decreased the secretion and expression of IL-1β, IL-6 and TNF-α, and increased the expression of MUC-2, ZO-1 and occludin. Besides, PSF-T2 promoted the production of short-chain fatty acids and modulated gut microbiota composition (increasing the abundance of Lactobacillaceae, Lachnospiraceae, Oscillospiraceae and Desulfovibrionaceae, and decreasing Bacteroidaceae and Erysipelotrichaceae). These results suggested that polysaccharides from Sargassum fusiforme after UV/H2O2 degradation could ameliorate colitis by decreasing inflammation, protecting the intestinal barrier and modulating gut microbiota. It can provide a theoretical basis for the preparation of bioactive polysaccharides by free radical degradation.
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Affiliation(s)
- Xiaoyong Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
- Research Institute for Food Nutrition and Human Health, Guangzhou 510640, Guangdong, China
| | - Xiong Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
- Research Institute for Food Nutrition and Human Health, Guangzhou 510640, Guangdong, China
| | - Dongxiao Sun-Waterhouse
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
| | - Biyang Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
- Research Institute for Food Nutrition and Human Health, Guangzhou 510640, Guangdong, China
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
- Research Institute for Food Nutrition and Human Health, Guangzhou 510640, Guangdong, China
| | - Kseniya Hileuskaya
- Institute of Chemistry of New Materials, National Academy of Sciences of Belarus, 36F. Skaryna street, 220141, Minsk, Belarus
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20
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Zhou Y, Yan S, Gao S, Guo W, Xie X, Kawul G, Wang M, Feng Y, Chen C. Optimization of the composite enzyme extraction of polysaccharide from Erythronium sibiricum bulb and its immunoregulatory activities. Prep Biochem Biotechnol 2021; 52:681-690. [PMID: 34657564 DOI: 10.1080/10826068.2021.1986720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
An efficient compound enzyme extraction process was developed and optimized to extract the polysaccharide from Erythronium sibiricum bulb via response surface methodology. The polysaccharide E2P was obtained. Then, the preliminary characteristics of E2P were determined via colorimetry and chromatography. Additionally, the immunoregulatory activities of E2P and another polysaccharide (ESBP, extracted using the hot water method) were compared. The optimized extraction results were as follows: temperature (54.56 °C), time (2.52 h), pH (6.53), and enzyme concentration ratio (0.5% cellulase:1.5% amylase). The yield (64.18% ± 2.91%) obtained under the aforementioned conditions was considerably higher than the yield of ESBP (37.25% ± 0.17%). The total sugar, uronic acid, starch, and protein contents of E2P were 81.77% ± 2.84%, 3.31% ± 0.45%, 3.29% ± 0.01%, and 0.24% ± 0.02%, respectively. The HPLC result suggested that the predominant monosaccharides of E2P included glucose, galactose, and arabinose, with a molar ratio of 543.2:1:1.8. The in vitro tests in RAW264.7 cells indicated that ESBP exhibited better immunomodulatory activities than E2P. In particular, ESBP can promote the proliferation, phagocytosis, and cytokine secretion abilities of cytokines, such as nitric oxide, tumor necrosis factor-α, and interleukin (IL)-1β of RAW264.6 cells. By contrast, E2P can only promote phagocytosis ability and the secretion of IL-1β.
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Affiliation(s)
- Yue Zhou
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Shujing Yan
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Shanshan Gao
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Wei Guo
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xiangyun Xie
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Gulibahar Kawul
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Mei Wang
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yue Feng
- Urumqi Customs District P. R.China, Urumqi, Xinjiang, China
| | - Chunli Chen
- Pharmacy College, Xinjiang Medical University, Urumqi, Xinjiang, China
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21
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Degraded polysaccharides from Porphyra haitanensis: purification, physico-chemical properties, antioxidant and immunomodulatory activities. Glycoconj J 2021; 38:573-583. [PMID: 34515910 DOI: 10.1007/s10719-021-10009-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/20/2021] [Accepted: 06/29/2021] [Indexed: 01/15/2023]
Abstract
To explore effect of the structural properties of porphyra haitanensis polysaccharide on its biological activity, degraded porphyra polysaccharides were separated and purified by Cellulose DEAE-52 and Sephadex G-100 chromatography, obtaining three purified components (P1, P2 and P3). All the three components were sulfate polysaccharides containing the repeating units of → 3) β-D-galactose (1 → 4) 3,6-anhydro-α-L-galactose (1 →, and → 3) β-D-galactose (1 → 4) α-L-galactose-6-S (1 →, and → 3) 6-O-methyl-β-D-galactose (1 → 4) 3,6-anhydro-α-L-galactose (1 →. The molecular weight of the three fractions was measured to be 300.3, 130.4 and 115.1 kDa, respectively. Their antioxidant activity was investigated by the determination of the free radical scavenging effect and ferric reducing power. It was found that P1, P2 and P3 possessed marked antioxidant activity. It was also found that they appreciably enhanced the proliferation, phagocytic ability and nitric oxide secretion in RAW264.7 cells. Lower molecular weight and higher sulfate content were beneficial to bioactivities of P. haitanensis polysaccharides. Overall, P2 and P3 possess superior immuno-modulatory activity to that of P1 and PHP. Thus, the current work will provide the basis for the better utilization of P. haitanensis to develop the related functional foods.
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22
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Otero P, Carpena M, Garcia-Oliveira P, Echave J, Soria-Lopez A, Garcia-Perez P, Fraga-Corral M, Cao H, Nie S, Xiao J, Simal-Gandara J, Prieto MA. Seaweed polysaccharides: Emerging extraction technologies, chemical modifications and bioactive properties. Crit Rev Food Sci Nutr 2021; 63:1901-1929. [PMID: 34463176 DOI: 10.1080/10408398.2021.1969534] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nowadays, consumers are increasingly aware of the relationship between diet and health, showing a greater preference of products from natural origin. In the last decade, seaweeds have outlined as one of the natural sources with more potential to obtain bioactive carbohydrates. Numerous seaweed polysaccharides have aroused the interest of the scientific community, due to their biological activities and their high potential on biomedical, functional food and technological applications. To obtain polysaccharides from seaweeds, it is necessary to find methodologies that improve both yield and quality and that they are profitable. Nowadays, environmentally friendly extraction technologies are a viable alternative to conventional methods for obtaining these products, providing several advantages like reduced number of solvents, energy and time. On the other hand, chemical modification of their structure is a useful approach to improve their solubility and biological properties, and thus enhance the extent of their potential applications since some uses of polysaccharides are still limited. The present review aimed to compile current information about the most relevant seaweed polysaccharides, available extraction and modification methods, as well as a summary of their biological activities, to evaluate knowledge gaps and future trends for the industrial applications of these compounds.Key teaching pointsStructure and biological functions of main seaweed polysaccharides.Emerging extraction methods for sulfate polysaccharides.Chemical modification of seaweeds polysaccharides.Potential industrial applications of seaweed polysaccharides.Biological activities, knowledge gaps and future trends of seaweed polysaccharides.
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Affiliation(s)
- Paz Otero
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - M Carpena
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - P Garcia-Oliveira
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
| | - J Echave
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - A Soria-Lopez
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - P Garcia-Perez
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - M Fraga-Corral
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
| | - Hui Cao
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Nanchang University, Nanchang, China
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, China
| | - J Simal-Gandara
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - M A Prieto
- Nutrition and Bromatology Group, Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
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Li Y, Assani I, Wang J, Wang C, Sun B, Liu L, Wang M, Chen Z, Liao Z. Extraction, Purification, Characterization, and Bioactive Properties of Polysaccharides from
Sphallerocarpus gracilis. STARCH-STARKE 2021. [DOI: 10.1002/star.202100082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yan Li
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Israa Assani
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Jia‐Wei Wang
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Chun‐Gu Wang
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Bo Sun
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Ling‐Fei Liu
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Mu‐Xuan Wang
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
| | - Zhi Chen
- Key Laboratory of Medicinal Animal and Plant Resources of Qinghai‐Tibetan Plateau in Qinghai Province Xining 810008 China
| | - Zhi‐Xin Liao
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering and Jiangsu Province Hi‐Tech Key Laboratory for Biomedical Research Southeast University Nanjing 211189 China
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Zhou JM, Shi MJ, Wei XY, Zhou T. Enzymatic degradation of polysaccharide from Enteromorpha prolifera: an efficient way to enhance its antioxidant and tyrosinase inhibitory activities. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01039-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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