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Shi L, He Q, Li J, Liu Y, Cao Y, Liu Y, Sun C, Pan Y, Li X, Zhao X. Polysaccharides in fruits: Biological activities, structures, and structure-activity relationships and influencing factors-A review. Food Chem 2024; 451:139408. [PMID: 38735097 DOI: 10.1016/j.foodchem.2024.139408] [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: 12/28/2023] [Revised: 03/23/2024] [Accepted: 04/16/2024] [Indexed: 05/14/2024]
Abstract
Fruits are a rich source of polysaccharides, and an increasing number of studies have shown that polysaccharides from fruits have a wide range of biological functions. Here, we thoroughly review recent advances in the study of the bioactivities, structures, and structure-activity relationships of fruit polysaccharides, especially highlighting the structure-activity influencing factors such as extraction methods and chemical modifications. Different extraction methods cause differences in the primary structures of polysaccharides, which in turn lead to different polysaccharide biological activities. Differences in the degree of modification, molecular weight, substitution position, and chain conformation caused by chemical modification can all affect the biological activities of fruit polysaccharides. Furthermore, we summarize the applications of fruit polysaccharides in the fields of pharmacy and medicine, foods, cosmetics, and materials. The challenges and perspectives for fruit polysaccharide research are also discussed.
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Affiliation(s)
- Liting Shi
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
| | - Quan He
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China.
| | - Jing Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310058, China.
| | - Yilong Liu
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
| | - Yunlin Cao
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
| | - Yaqin Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China.
| | - Chongde Sun
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China.
| | - Xian Li
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
| | - Xiaoyong Zhao
- Zhejiang Key Laboratory of Horticultural Crop Quality Improvement, Zhejiang University, Hangzhou 310058, China.
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Bai C, Chen R, Chen Y, Bai H, Sun H, Li D, Wu W, Wang Y, Gong M. Plant polysaccharides extracted by high pressure: A review on yields, physicochemical, structure properties, and bioactivities. Int J Biol Macromol 2024; 263:129939. [PMID: 38423909 DOI: 10.1016/j.ijbiomac.2024.129939] [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: 11/08/2023] [Revised: 01/28/2024] [Accepted: 02/01/2024] [Indexed: 03/02/2024]
Abstract
Polysaccharides are biologically essential macromolecules, widely exist in plants, which are used in food, medicine, bioactives' encapsulation, targeted delivery and other fields. Suitable extraction technology can not only improve the yield, but also regulate the physicochemical, improve the functional property, and is the basis for the research and application of polysaccharide. High pressure (HP) extraction (HPE) induces the breakage of raw material cells and tissues through rapid changes in pressure, increases extraction yield, reduces extraction time, and modifies structure of polysaccharides. However, thus far, literature review on the mechanism of extraction, improved yield and modified structure of HPE polysaccharide is lacking. Therefore, the present work reviews the mechanism of HPE polysaccharide, increasing extraction yield, regulating physicochemical and functional properties, modifying structure and improving activity. This review contributes to a full understanding of the HPE or development of polysaccharide production and modification methods and promotes the application of HP technology in polysaccharide production.
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Affiliation(s)
- Chunlong Bai
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Ruizhan Chen
- College of Chemistry, Changchun Normal University, Changchun 130032, China.
| | - Yubo Chen
- FAW-Volkswagen Automotive Co., Ltd., Powertrain Division T-D Planning Powertrain T-D-1, Changchun 130011, China
| | - Helong Bai
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Hui Sun
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Dongxue Li
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Wenjing Wu
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Yongtang Wang
- College of Chemistry, Changchun Normal University, Changchun 130032, China
| | - Mingze Gong
- College of Chemistry, Changchun Normal University, Changchun 130032, China
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Hamed YS, Ahsan HM, Hussain M, Ahmad I, Tian B, Wang J, Zou XG, Bu T, Ming C, Rayan AM, Yang K. Polysaccharides from Brassica rapa root: Extraction, purification, structural features, and biological activities. A review. Int J Biol Macromol 2024; 254:128023. [PMID: 37952795 DOI: 10.1016/j.ijbiomac.2023.128023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 10/30/2023] [Accepted: 11/09/2023] [Indexed: 11/14/2023]
Abstract
Brassica rapa (B. rapa) roots are attracting increased attention from nutritionists and health-conscious customers because of their remarkable performance in supplying necessary nutrients. Polysaccharides are major biologically active substances in B. rapa roots, which come in a variety of monosaccharides with different molar ratios and glycosidic bond types. Depending on the source, extraction, separation, and purification methods of B. rapa roots polysaccharides (BRP); different structural features, and pharmacological activities are elucidated. Polysaccharides from B. rapa roots possess a range of nutritional, biological, and health-enhancing characteristics, including anti-hypoxic, antifatigue, immunomodulatory, hypoglycemic, anti-tumor, and antioxidant activities. This paper reviewed extraction and purification methods, structural features, and biological activities as well as correlations between the structural and functional characteristics of polysaccharides from the B. rapa roots. Ultimately, this work will serve as useful reference for understanding the connections between polysaccharide structure and biological activity and developing novel BRP-based functional foods.
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Affiliation(s)
- Yahya S Hamed
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China; Food Technology Department, Faculty of Agriculture, Suez Canal University, Ismailia 41522, Egypt.
| | - Hafiz Muhammad Ahsan
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China; Department of Human Nutrition, Faculty of Food Science and Nutrition, Bahahuddin Zakaria University, Multan, Pakistan
| | - Muhammad Hussain
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Ishtiaq Ahmad
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Baoming Tian
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Jian Wang
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Xian-Guo Zou
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Tingting Bu
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Cai Ming
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
| | - Ahmed M Rayan
- Food Technology Department, Faculty of Agriculture, Suez Canal University, Ismailia 41522, Egypt
| | - Kai Yang
- College of Food Science and Technology, Zhejiang University of Technology, Huzhou 313299, PR China
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Wang D, Zhang Z, Zhao L, Yang L, Lou C. Recent advances in natural polysaccharides against hepatocellular carcinoma: A review. Int J Biol Macromol 2023; 253:126766. [PMID: 37689300 DOI: 10.1016/j.ijbiomac.2023.126766] [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: 05/28/2023] [Revised: 08/26/2023] [Accepted: 09/04/2023] [Indexed: 09/11/2023]
Abstract
Hepatocellular carcinoma (HCC) is a malignant tumor of the digestive system that poses a serious threat to human life and health. Chemotherapeutic drugs commonly used in the clinic have limited efficacy and heavy adverse effects. Therefore, it is imperative to find effective and safe alternatives, and natural polysaccharides (NPs) fit the bill. This paper summarizes in detail the anti-HCC activity of NPs in vitro, animal and clinical trials. Furthermore, the addition of NPs can reduce the deleterious effects of chemotherapeutic drugs such as immunotoxicity, bone marrow suppression, oxidative stress, etc. The potential mechanisms are related to induction of apoptosis and cell cycle arrest, block of angiogenesis, invasion and metastasis, stimulation of immune activity and targeting of MircoRNA. And on this basis, we further elucidate that the anti-HCC activity may be related to the monosaccharide composition, molecular weight (Mw), conformational features and structural modifications of NPs. In addition, due to its good physicochemical properties, it is widely used as a drug carrier in the delivery of chemotherapeutic drugs and small molecule components. This review provides a favorable theoretical basis for the application of the anti-HCC activity of NPs.
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Affiliation(s)
- Dazhen Wang
- Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Zhengfeng Zhang
- Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Lu Zhao
- Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - Liu Yang
- Harbin Medical University Cancer Hospital, Harbin 150081, China
| | - ChangJie Lou
- Harbin Medical University Cancer Hospital, Harbin 150081, China.
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Purification, structural characterization and antioxidant activities of two neutral polysaccharides from persimmon peel. Int J Biol Macromol 2023; 225:241-254. [PMID: 36332822 DOI: 10.1016/j.ijbiomac.2022.10.257] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/23/2022] [Accepted: 10/28/2022] [Indexed: 11/08/2022]
Abstract
Two neutral polysaccharides (PPP1-1 and PPP1-2) were purified from persimmon peel. PPP1-1 (21.84 kDa) was mainly composed of arabinose (22.92 %), galactose (21.09 %), glucose (35.13 %), and xylose (19.09 %), while PPP1-2 (10.42 kDa) mainly contained arabinose (32.98 %), galactose (20.81 %), glucose (26.86 %), xylose (10.46 %), and mannose (7.63 %). Methylation and NMR spectra analysis demonstrated that the backbone of PPP1-1 appeared to be →6)-α-D-Glcp-(1→, →2,6)-α-D-Glcp-(1→, →5)-α-L-Araf-(1→, and →3,5)-α-L-Araf-(1 → residues with branches consisting of →3)-α-L-Araf-(1→, →4)-α-D-Glcp-(1→, →3)-β-D-Galp-(1→, →4)-β-D-Galp-(1→, →4)-β-D-Xylp-(1→, →6)-β-D-Galp-(1→, →4)-β-D-Manp-(1→, and α-L-Araf-(1 → residues. The main chain of PPP1-2 was composed of →6)-α-D-Glcp-(1→, →5)-α-L-Araf-(1→, and →3,5)-α-L-Araf-(1 → residues with branches consisting of →3)-α-L-Araf-(1→, →1,2)-α-D-Glcp-(6→, →4)-α-D-Glcp-(1→, →3)-β-D-Galp-(1→, →4)-β-D-Galp-(1→, →6)-β-D-Galp-(1→, →4)-β-D-Xylp-(1→, →4,6)-α-D-Glcp-(1→, and →4)-β-D-Manp-(1 → residues and terminal of α-L-Araf-(1 → residue. PPP1-2 exhibited stronger antioxidant activities and better thermal stability than PPP1-1. Our results provided the foundation for further investigating the structure and biological activities of persimmon peel polysaccharides and highlighted their potential to become potential antioxidants in functional food.
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Alibertia patinoi (Cuatrec.) Delprete & C.H.Perss. (Borojó): food safety, phytochemicals, and aphrodisiac potential. SN APPLIED SCIENCES 2023. [DOI: 10.1007/s42452-022-05251-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
AbstractAlthough the western discovery of borojó [Alibertia patinoi Cuatrec. (Delprete & C.H.Perss.)] is as recent as 1948, its several traditional uses in gastronomy and medicine, and its fame as an aphrodisiac are long standing and strong: the “love juice” extracted from it is very appreciated in Colombia, Ecuador, and Panama. Its medicinal potential, though, is far wider. This literature review aims to summarize the knowledge about the fruit, its ethnomedical uses, its biological activity and phytochemical composition, to validate ethnomedical claims and to help envision future lines of research. Borojó extracts have confirmed antimicrobial and antioxidant, and potential anticancer activities, which can be at least partially explained by its phytochemical composition -compounds isolated and identified through Gas Chromatography, High Performance Liquid Chromatography and spectroscopic and spectrometric techniques- rich in phenolic compounds, some of which, for example oleuropein, chlorogenic acid and rutin, possess proven biological activity. There is potential for borojó products as a source of bioactive natural products, which have not been exhaustively identified despite phytochemical screenings that show the presence of unstudied compound families: terpenoids, alkaloids, steroids; and functional alimentary products. Although its aphrodisiac properties have not been confirmed, several compounds with confirmed aphrodisiac activity in other species, mainly flavonoids, are also found in borojó. These, coupled with its nutritional profile and perhaps compounds yet unidentified, could validate the claim.
Graphical abstract
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Preparation of Water-Soluble Acetylaminoglucan with Low Molecular Weight and Its Anti-Tumor Activity on H22 Tumor-Bearing Mice. Molecules 2022; 27:molecules27217273. [DOI: 10.3390/molecules27217273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/22/2022] [Accepted: 10/24/2022] [Indexed: 11/16/2022] Open
Abstract
In this study, a novel low molecular weight of acetylaminoglucan (AGA) was obtained and its antitumor activity on H22 tumor-bearing mice was investigated. The results of UV, HPLC and FT-IR showed that AGA present high purity with low molecular weight of 2.76 × 103 Da. Animal experiments showed that AGA could inhibit the proliferation of tumor cells in H22 tumor-bearing mice by protecting the immune organs, enhancing the phagocytosis ability of macrophages, killing activity of NK cells and proliferation capacity of lymphocytes, improving the levels of cytokines in vivo and regulating the distribution of lymphocyte subsets, and the tumor inhibition rate reached to 52.74% (50 mg/kg). Cell cycle determination further indicated that AGA could induce apoptosis of tumor cells and arrests it in S phase. These results will provide a data basis for the potential application of AGA in pharmaceutical industry.
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Chemical Modification, Characterization, and Activity Changes of Land Plant Polysaccharides: A Review. Polymers (Basel) 2022; 14:polym14194161. [PMID: 36236108 PMCID: PMC9570684 DOI: 10.3390/polym14194161] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 09/25/2022] [Accepted: 09/26/2022] [Indexed: 12/03/2022] Open
Abstract
Plant polysaccharides are widely found in nature and have a variety of biological activities, including immunomodulatory, antioxidative, and antitumoral. Due to their low toxicity and easy absorption, they are widely used in the health food and pharmaceutical industries. However, low activity hinders the wide application. Chemical modification is an important method to improve plant polysaccharides' physical and chemical properties. Through chemical modification, the antioxidant and immunomodulatory abilities of polysaccharides were significantly improved. Some polysaccharides with poor water solubility also significantly improved their water solubility after modification. Chemical modification of plant polysaccharides has become an important research direction. Research on the modification of plant polysaccharides is currently increasing, but a review of the various modification studies is absent. This paper reviews the research progress of chemical modification (sulfation, phosphorylation, acetylation, selenization, and carboxymethylation modification) of land plant polysaccharides (excluding marine plant polysaccharides and fungi plant polysaccharides) during the period of January 2012-June 2022, including the preparation, characterization, and biological activity of modified polysaccharides. This study will provide a basis for the deep application of land plant polysaccharides in food, nutraceuticals, and pharmaceuticals.
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Mettwally WS, Gamal AA, Shams El-Din NG, Hamdy AA. Biological activities and structural characterization of sulfated polysaccharide extracted from a newly Mediterranean Sea record Grateloupia gibbesii Harvey. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2022.102487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Recent advances in qualitative and quantitative analysis of polysaccharides in natural medicines: A critical review. J Pharm Biomed Anal 2022; 220:115016. [PMID: 36030753 DOI: 10.1016/j.jpba.2022.115016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/17/2022] [Accepted: 08/19/2022] [Indexed: 11/20/2022]
Abstract
Polysaccharides from natural medicines, being safe and effective natural mixtures, show great potential to be developed into botanical drugs. However, there is yet one polysaccharide-based case that has fulfilled the Botanical Guidance definition of a botanical drug product. One of the reasons is the analytical methods commonly used for qualitative and quantitative analysis of polysaccharides fall far behind the quality control criteria of botanical drugs. Here we systemically reviewed the recent advances in analytical methods. A critical evaluation of the strength and weaknesses of these methods was provided, together with possible solutions to the difficulties. Mass spectrometry with or without robust chromatographic separation was increasingly employed. And scientists have made significant progress in simplifying polysaccharide quantification by depolymerizing it into oligosaccharides. This oligosaccharides-based strategy is promising for qualitative and quantitative analysis of polysaccharides. And continuous efforts are still needed to develop a standardized quality control method that is specific, accurate, repeatable, and applicable for analyzing individual components in natural medicine formulas.
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Zhang P, Tan J, Wang W, Zhang J, Gong H, Xue H. Extraction, separation, purification, chemical characterizations, and biological activities of polysaccharides from Chinese herbal medicine: A review. STARCH-STARKE 2022. [DOI: 10.1002/star.202200114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pengqi Zhang
- College of traditional Chinese medicine Hebei University No. 342 Yuhua East Road, Lianchi District Baoding 071002 P. R. China
| | - Jiaqi Tan
- College of traditional Chinese medicine Hebei University No. 342 Yuhua East Road, Lianchi District Baoding 071002 P. R. China
| | - Wenli Wang
- College of traditional Chinese medicine Hebei University No. 342 Yuhua East Road, Lianchi District Baoding 071002 P. R. China
| | - Jinling Zhang
- College of traditional Chinese medicine Hebei University No. 342 Yuhua East Road, Lianchi District Baoding 071002 P. R. China
| | - Hansheng Gong
- School of Food Engineering Ludong University No. 186 Hongqi Middle Road, Zhifu District Yantai 264025 P. R. China
| | - Hongkun Xue
- College of traditional Chinese medicine Hebei University No. 342 Yuhua East Road, Lianchi District Baoding 071002 P. R. China
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Xu D, Liu J, Zheng W, Gao Q, Gao Y, Leng X. Identification of Polysaccharides From Dipsacus asperoides and Their Effects on Osteoblast Proliferation and Differentiation in a High-Glucose Environment. Front Pharmacol 2022; 13:851956. [PMID: 35401194 PMCID: PMC8986998 DOI: 10.3389/fphar.2022.851956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 02/15/2022] [Indexed: 11/19/2022] Open
Abstract
Polysaccharides (DAI-1 and DAI-2) from Dipsacus asperoides (D. asperoides) were obtained using mixed-bed ion exchange resin and Sephadex G-50 column chromatography following which their properties, structures, and activities were investigated. The results showed that DAI-1 and DAI-2 were homogeneous in nature, with glucose the only constituent, and had molecular masses of 17 and 4 kDa, respectively. Methylation analysis indicated that the backbones of DAI-1 and DAI-2 were mainly composed of (1→6)-linked glucose residues. DAI-1 possessed a small number of side chains and a branch point of (1→3, 6)-glucose, while DAI-2 lacked branching. Activity assays demonstrated that exposing osteoblasts to different DAI-1 concentrations (25, 50, or 100 μg/mL) in a high-glucose environment induced cell proliferation and led to a significant increase in bone morphogenetic protein 2 (BMP-2) and runt-related transcription factor 2 (Runx2) expressions at both the mRNA and protein levels. Moreover, DAI-1 treatment significantly increased alkaline phosphatase (ALP) and osteocalcin (OCN) activities in osteoblasts. Combined, our results suggested that DAI-1 may promote osteoblast proliferation and differentiation in a high-glucose environment.
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Affiliation(s)
- Duoduo Xu
- Country School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Jia Liu
- Country School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Wei Zheng
- The Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, China
| | - Qipin Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
| | - Yang Gao
- Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, China
- *Correspondence: Xiangyang Leng, ; Yang Gao,
| | - Xiangyang Leng
- The Affiliated Hospital, Changchun University of Chinese Medicine, Changchun, China
- *Correspondence: Xiangyang Leng, ; Yang Gao,
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Mohanta B, Sen DJ, Mahanti B, Nayak AK. Antioxidant potential of herbal polysaccharides: An overview on recent researches. SENSORS INTERNATIONAL 2022. [DOI: 10.1016/j.sintl.2022.100158] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Structural characterization and immunomodulatory activity of a heterogalactan from Panax ginseng flowers. Food Res Int 2021; 140:109859. [PMID: 33648177 DOI: 10.1016/j.foodres.2020.109859] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/15/2020] [Accepted: 10/26/2020] [Indexed: 01/16/2023]
Abstract
A neutral polysaccharide fraction (WGFPN) was isolated from Panax ginseng flowers. Monosaccharide composition and HPSEC-MALLS-RI (high-performance size exclusion chromatography coupled with multi-angle laser light scattering detector and refractive index detector) analyses showed WGFPN was a heterogalactan with a molecular weight of 11.0 kDa. Methylation, 1D/2D NMR (nuclear magnetic resonance) spectra and enzymatic hydrolysis methods were used to characterize the structure of WGFPN. It possessed a less branched (1 → 4)-β-D-galactan and a significantly branched (1 → 6)-β-D-galactan. The side chains of (1 → 6)-β-D-galactan were branched with α-L-1,5-Araf and t-α-L-Araf residues at O-3. Trace amount of 1,4-linked Glcp, terminal Galp, terminal Glcp and terminal Manp residues might attached to the 1,6-linked galactan through O-3 or 1,4-linked galactan through O-6 as side chains. WGFPN could activate RAW264.7 macrophages through increasing macrophage phagocytosis, releasing NO and secreting TNF-α, IL-6, IFN-γ and IL-1β in vitro. Moreover, WGFPN could enhance the immunity of cyclophosphamide (CTX)-induced immunosuppressed mice in vivo. Hence, WGFPN might be a potential natural immunomodulatory agent.
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Jin M, Shi J, Zhu W, Yao H, Wang DA. Polysaccharide-Based Biomaterials in Tissue Engineering: A Review. TISSUE ENGINEERING PART B-REVIEWS 2021; 27:604-626. [PMID: 33267648 DOI: 10.1089/ten.teb.2020.0208] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In addition to proteins and nucleic acids, polysaccharides are an important type of biomacromolecule widely distributed in plants, animals, and microorganisms. Polysaccharides are considered as promising biomaterials due to their significant bioactivities, natural abundance, immunoactivity, and chemical modifiability for tissue engineering (TE) applications. Due to the similarities of the biochemical properties of polysaccharides and the extracellular matrix of human bodies, polysaccharides are increasingly recognized and accepted. Furthermore, the degradation behavior of these macromolecules is generally nontoxic. Certain delicate properties, such as remarkable mechanical properties and tunable tissue response, can be obtained by modifying the functional groups on the surface of polysaccharide molecules. The applications of polysaccharide-based biomaterials in the TE field have been growing intensively in recent decades, for example, bone/cartilage regeneration, cardiac regeneration, neural regeneration, and skin regeneration. This review summarizes the main essential properties of polysaccharides, including their chemical properties, crosslinking mechanisms, and biological properties, and focuses on the association between their structures and properties. The recent progress in polysaccharide-based biomaterials in various TE applications is reviewed, and the prospects for future studies are addressed as well. We intend this review to offer a comprehensive understanding of and inspiration for the research and development of polysaccharide-based materials in TE.
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Affiliation(s)
- Min Jin
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR
| | - Junli Shi
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, P.R. China
| | - Wenzhen Zhu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
| | - Hang Yao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, P.R. China
| | - Dong-An Wang
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR.,Shenzhen Research Institute, City University of Hong Kong, Shenzhen, P.R. China.,Karolinska Institute Ming Wai Lau Centre for Reparative Medicine, HKSTP, Sha Tin, Hong Kong SAR
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Ma F, Liu H, Xu S, Cheng Y, Fei Q, Chen H. Isolation of an acidic polysaccharide from the flowers of Leucosceptrum canum Smith and its immunomodulatory activity evaluation. Int J Biol Macromol 2021; 171:177-184. [PMID: 33421465 DOI: 10.1016/j.ijbiomac.2021.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 12/27/2020] [Accepted: 01/03/2021] [Indexed: 10/22/2022]
Abstract
A water-soluble polysaccharide (LCP-05) was isolated from the flowers of Leucosceptrum canum Smith. LCP-05 was an acidic polysaccharide with a molecular weight of approximately 8.9 kDa. Monosaccharide composition analysis indicated that LCP-05 was composed of Man, Rha, GlcA, GalA, Glc, Gal and Ara in a molar ratio of 0.83:1.68:0.33:2.15:1.00:1.45:1.22. The framework of LCP-05 was speculated to be a branched rhamnogalacturonan with the backbone consisting of α-1,2,4-linked Rhap and α-1,4-linked GalAp, and bearing branches at the O-4 position of the Rha residues. The side chains are terminated primarily with the Araf and Glcp residues. LCP-05 was found to be able to significantly induce the production of NO, IL-6, and TNF-α in RAW 264.7 cells, and to induce RAW 264.7 cell's suppressive effect on both cell growth and cell migration of 4 T1 mammary breast cancer cells.
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Affiliation(s)
- Fengwei Ma
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, China; Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.
| | - Hongbing Liu
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, China
| | - Su Xu
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, China
| | - Yongyou Cheng
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, China
| | - Qiang Fei
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, China
| | - Haijiang Chen
- Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005, China
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Li L, Thakur K, Cao YY, Liao BY, Zhang JG, Wei ZJ. Anticancerous potential of polysaccharides sequentially extracted from Polygonatum cyrtonema Hua in Human cervical cancer Hela cells. Int J Biol Macromol 2020; 148:843-850. [DOI: 10.1016/j.ijbiomac.2020.01.223] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/18/2019] [Accepted: 01/22/2020] [Indexed: 10/25/2022]
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Mohan K, Muralisankar T, Uthayakumar V, Chandirasekar R, Revathi N, Ramu Ganesan A, Velmurugan K, Sathishkumar P, Jayakumar R, Seedevi P. Trends in the extraction, purification, characterisation and biological activities of polysaccharides from tropical and sub-tropical fruits - A comprehensive review. Carbohydr Polym 2020; 238:116185. [PMID: 32299552 DOI: 10.1016/j.carbpol.2020.116185] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 03/06/2020] [Accepted: 03/14/2020] [Indexed: 01/04/2023]
Abstract
Tropical and sub-tropical fruits are tremendous sources of polysaccharides (PSs), which are of great interest in the human welfare system as natural medicines, food and cosmetics. This review paper aims to highlight the recent trends in extraction (conventional and non-conventional), purification and analytic techniques of fruit polysaccharides (FPSs). The chemical structure and biological activities, such as immunomodulatory, anti-cancer, anti-oxidant, anti-inflammatory, anti-viral, anti-coagulant and anti-diabetic effects, of PSs extracted from 53 various fruits were compared and discussed. With this wide coverage, a total of 172 scientific articles were reviewed and discussed. This comprehensive survey from previous studies suggests that the FPSs are non-toxic and highly biocompatible. In addition, this review highlights that FPSs might be excellent functional foods as well as effective therapeutic drugs. Finally, the future research advances of FPSs are also described. The content of this review will promote human wellness-based food product development in the future.
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Affiliation(s)
- Kannan Mohan
- PG and Research Department of Zoology, Sri Vasavi College, Erode, Tamil Nadu, 638 316, India.
| | - Thirunavukkarasu Muralisankar
- Aquatic Ecology Laboratory, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, Tamil Nadu, 641 046, India
| | | | | | - Nagarajan Revathi
- PG and Research Department of Zoology, Sri Vasavi College, Erode, Tamil Nadu, 638 316, India
| | - Abirami Ramu Ganesan
- School of Applied Sciences, College of Engineering, Science and Technology (CEST), Fiji National University, 5529, Fiji
| | - Kalamani Velmurugan
- Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, 641029, India
| | - Palanivel Sathishkumar
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou 510006, PR China
| | - Rajarajeswaran Jayakumar
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Palaniappan Seedevi
- Department of Environmental Science, Periyar University, Salem, Tamil Nadu, 636011, India
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Xu Y, Zhang X, Yan XH, Zhang JL, Wang LY, Xue H, Jiang GC, Ma XT, Liu XJ. Characterization, hypolipidemic and antioxidant activities of degraded polysaccharides from Ganoderma lucidum. Int J Biol Macromol 2019; 135:706-716. [DOI: 10.1016/j.ijbiomac.2019.05.166] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 04/18/2019] [Accepted: 05/22/2019] [Indexed: 12/22/2022]
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20
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Uddin Pk MM, Islam MS, Pervin R, Dutta S, Talukder RI, Rahman M. Optimization of extraction of antioxidant polysaccharide from Pleurotus ostreatus (Jacq.) P. Kumm and its cytotoxic activity against murine lymphoid cancer cell line. PLoS One 2019; 14:e0209371. [PMID: 30605465 PMCID: PMC6317818 DOI: 10.1371/journal.pone.0209371] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 12/04/2018] [Indexed: 11/19/2022] Open
Abstract
The purpose of this study was to optimize the extraction method for polysaccharide from the fruiting bodies of Pleurotus ostreatus (Jacq.) P. Kumm and to assess the antioxidant and cytotoxic potentials of polysaccharide. In this investigation, polysaccharides from Pleurotus ostreatus (Jacq.) P. Kumm were extricated by utilizing the hot water. One-single factor and response surface methodology was established to optimize the extraction conditions for polysaccharide from Pleurotus ostreatus (Jacq.) P. Kumm. Examination of antioxidant activity of Pleurotus ostreatus polysaccharide (POP) was directed by utilizing 2, 2-diphenyl-1-picrylhydrazyl (DPPH) and 2, 2-azino-bis-3-ethyl-benzothiazoline-6-sulfonic acid (ABTS) techniques. Cytotoxicity of POP was evaluated using an MTT assay. The experimental data were fitted to a quadratic equation utilizing multiple regression investigations, and the ideal conditions were as per the following: water/crude material proportion, 26.04 mL/g; an extraction time of 62.08 minutes; and an extraction temperature 70.5°C. Under such conditions, the polysaccharide yield was 5.32 ± 0.12% with the anticipated yield. POP showed good scavenging activity against DPPH radical (p<0.001, EC50 = 1036.38 μg/mL, R2 = 0.8313) and ABTS radicals (p<0.001, EC50 = 824.37 μg/mL, R2 = 0.8223), with a dose (p<0.001)-and-time (p<0.001) dependent cytotoxic potential on Ehrlich ascites carcinoma cell line in vitro. This demonstrated that polysaccharides (POP) had certain cancer prevention agent exercises. In this manner, these examinations give reference to additionally research and reasonable improvement of Pleurotus ostreatus (Jacq.) P. Kumm polysaccharide and POP may prove a useful therapeutic agent, due to its robust antioxidant and cytotoxic activity.
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Affiliation(s)
- Md. Moyen Uddin Pk
- Institute of Biological Science, University of Rajshahi, Rajshahi, Bangladesh
- Department of Biochemistry & Molecular Biology, University of Rajshahi, Rajshahi, Bangladesh
- School of Science, Independent University of Bangladesh, Dhaka, Bangladesh
- Department of Biochemistry, Primeasia University, Dhaka, Bangladesh
| | - Mohammad Sayful Islam
- Department of Pharmacy, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
| | - Rumana Pervin
- Department of Biochemistry & Molecular Biology, University of Rajshahi, Rajshahi, Bangladesh
| | - Subhajit Dutta
- School of Science, Banaras Hindu University, Varanasi, India
| | - Rabiul Islam Talukder
- Department of Clinical Biochemistry, Popular Diagnostic Centre Ltd., Dhaka, Bangladesh
| | - Matiar Rahman
- Department of Biochemistry & Molecular Biology, University of Rajshahi, Rajshahi, Bangladesh
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Chaves-López C, Usai D, Donadu MG, Serio A, González-Mina RT, Simeoni MC, Molicotti P, Zanetti S, Pinna A, Paparella A. Potential of Borojoa patinoi Cuatrecasas water extract to inhibit nosocomial antibiotic resistant bacteria and cancer cell proliferation in vitro. Food Funct 2018; 9:2725-2734. [PMID: 29658045 DOI: 10.1039/c7fo01542a] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Borojó (Borojoa patinoi Cuatrec.) is a fruit used in Colombian traditional medicine with supposed antihypertensive, antitumoral, diuretic, healing, immunological, anti-inflammatory and aphrodisiac effects. To explore the relative merits in terms of biological activities of borojó aqueous extract (BAE), we investigated in vitro its antimicrobial activity on nosocomial pathogenic and multidrug resistant (MDR) strains of Pseudomonas aeruginosa (6), Staphylococcus aureus (1) and Candida species (6), as well as its cytotoxicity on human conjunctive Wong-Kilbourne derivative (WKD) cells and Caco-2 cells from heterogeneous human epithelial colorectal adenocarcinoma. The bacteriostatic activity was observed overall on P. aeruginosa strains, as evidenced by the increase of the lag phase (43 hours) and reduction of the maximum growth rate detected using 187.5 mg BAE per mL. The bactericidal activity, instead, was observed at 375 mg BAE per mL. On the other hand, BAE showed an anti-proliferative effect against the Caco-2 cell line and was shown to be toxic on the WKD cell line at concentrations ranging from 0.05 to 187.5 μg mL-1. The analysis of the phenolic fraction of the fruit aqueous extract (BAE) using UHPLC-MS/MS showed the presence of 26 compounds, with vanillic, syringic and o-coumaric acids as the most abundant. Among these molecules, 7.81 ng mL-1 luteolin and myricetin, singly tested, were able to reduce bacterial growth. To the best of our knowledge, we are unaware of any previous studies demonstrating the anti-bacterial activity of borojó aqueous extract against antibiotic resistant strains of P. aeruginosa, and its anti-proliferative effect against WKD and Caco-2 cell lines. The latter result offers a potential base for new interest and investigations in relation to colon carcinoma models and borojó fruit consumption, since in Colombia this fruit is consumed also for its supposed antitumoral effects.
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Affiliation(s)
- Clemencia Chaves-López
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Teramo, Italy.
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Rabelo Rodrigues F, de Souza Ramos A, Fernandes Amaral AC, Pinto Ferreira JL, da Silva Carneiro C, Rocha de Andrade Silva J. Evaluation of Amazon fruits: chemical and nutritional studies on Borojoa sorbilis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3943-3952. [PMID: 29385238 DOI: 10.1002/jsfa.8917] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 01/12/2018] [Accepted: 01/20/2018] [Indexed: 06/07/2023]
Abstract
BACKGROUND Borojoa sorbilis (Ducke) is an Amazonian species with edible fruits that are widely consumed by the local population, but little studied and not yet economically explored. Thus the aim of this study was to describe the chemical composition, volatile compounds, nutritional aspects and antioxidant activity of the fruit pulp and peel of B. sorbilis. RESULTS Headspace solid-phase microextraction, using polydimethylsiloxane-divinylbenzene (PDMS-DVB) fiber, resulted in the identification of 59 substances in the pulp and peel of B. sorbilis fruits after analysis of the chromatograms obtained by gas chromatography-mass spectrometry using polar and nonpolar columns. Esters were the most abundant. Moisture, lipids, protein, dietary fiber, ash, carbohydrate, total energy value, titratable acid, soluble solids and pH were measured. Protein amount, fat content and antioxidant activity were low in both pulp and peel. Carbohydrate content was 179.2 and 134.9 g kg-1 in pulp and peel, respectively. CONCLUSION This is the first report on the chemical characteristics, flavor and nutritional aspects of B. sorbilis fruit, which is essential to its economic exploitation. The high energy value associated with the carbohydrate content, plus the low fat content, contribute to a possible use of B. sorbilis fruits as a food supplement. © 2018 Society of Chemical Industry.
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Affiliation(s)
| | - Aline de Souza Ramos
- Laboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil
| | - Ana Claudia Fernandes Amaral
- Laboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil
| | - José Luiz Pinto Ferreira
- Laboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, RJ, Brazil
| | - Carla da Silva Carneiro
- Department of Natural Products and Food, Faculty of Pharmacy/UFRJ, Rio de Janeiro, RJ, Brazil
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Tong H, Zheng X, Song J, Liu J, Ren T, Zhang X, Huang L, Wu M. Radical scavenging activity of sulfated Bupleurum chinense polysaccharides and their effects against oxidative stress-induced senescence. Carbohydr Polym 2018; 192:143-149. [DOI: 10.1016/j.carbpol.2018.03.061] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 03/13/2018] [Accepted: 03/18/2018] [Indexed: 01/13/2023]
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Li LF, Liu HB, Zhang QW, Li ZP, Wong TL, Fung HY, Zhang JX, Bai SP, Lu AP, Han QB. Comprehensive comparison of polysaccharides from Ganoderma lucidum and G. sinense: chemical, antitumor, immunomodulating and gut-microbiota modulatory properties. Sci Rep 2018; 8:6172. [PMID: 29670154 PMCID: PMC5906605 DOI: 10.1038/s41598-018-22885-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 03/02/2018] [Indexed: 11/24/2022] Open
Abstract
Both Ganoderma lucidum (GL) and G. sinense (GS) are used as Lingzhi in China. Their functions are assumed to mainly derive from triterpenes and polysaccharides; however, the two species have very different triterpenes profiles, if this was the case, then the bioactivity of these two species should differ. Instead, could the polysaccharides be similar, contributing to the shared therapeutic basis? In this study, two main polysaccharide fractions from different batches of GL and GS were systematically compared by a series of chemical and biological experiments. The results showed that the polysaccharides from two species shared the same structural features in terms of mono-/oligo-saccharide profiles, molecular size, sugar linkages, and IR/NMR spectra. In addition, these polysaccharides showed similar tumor-suppressive activity in mice. Further study on RAW264.7 cells indicated that these polysaccharides exhibited similar inducing effects to macrophages, as evaluated in the phagocytosis function, NO/cytokines production, inhibition against the viability and migration of cancer cells. Mechanistic investigation revealed the identical activation via TLR-4 related MAPK/NF-κB signaling pathway and gut-microbiota modulatory effects. In summary, GL and GS polysaccharides presented similar chemical features, antitumor/immunomodulating activities and mechanism; this establishes polysaccharides as the active principles and supports the official use of both species as Lingzhi.
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Affiliation(s)
- Li-Feng Li
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Hong-Bing Liu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Quan-Wei Zhang
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Zhi-Peng Li
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Tin-Long Wong
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Hau-Yee Fung
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Ji-Xia Zhang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Su-Ping Bai
- School of Pharmacy, Xinxiang Medical University, Xinxiang, China
| | - Ai-Ping Lu
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Quan-Bin Han
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.
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Nonato DTT, Vasconcelos SMM, Mota MRL, de Barros Silva PG, Cunha AP, Ricardo NMPS, Pereira MG, Assreuy AMS, Chaves EMC. The anticonvulsant effect of a polysaccharide-rich extract from Genipa americana leaves is mediated by GABA receptor. Biomed Pharmacother 2018; 101:181-187. [PMID: 29486336 DOI: 10.1016/j.biopha.2018.02.074] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 01/31/2018] [Accepted: 02/19/2018] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND This study aimed to chemically characterize a polysaccharide-rich extract (PRE) obtained from Genipa americana leaves and evaluate its neuroprotective effect in the brain morphology and oxidative markers using mice behavioral models. METHODS Dry powder (5 g) of G. americana leaves were submitted to depigmentation in methanol. PRE was obtained by extraction in NaOH and precipitation with absolute ethanol and characterized by infrared spectroscopy (FTIR) and nuclear magnetic resonance (1H and 13C NMR). Swiss mice (25-35 g) received saline (0.9% NaCl) or PRE (1-27 mg/kg) by intraperitoneal (i.p.) route, 30 min before evaluation in behavioral models (open field, elevated plus maze, sleeping time, tail suspension, forced swimming, seizures induced by pentylenetetrazole-PTZ). Animal's brain were dissected and analyzed for histological alterations and oxidative stress. RESULTS FTIR spectrum showed bands around 3417 cm-1 and 2928 cm-1, relative to the vibrational stretching of OH and CH, respectively. 1H NMR spectrum revealed signals at δ 3.85 (methoxyl groups) and δ 2.4 (acetyl) ppm. 13C NMR spectrum revealed signals at δ 108.0 and δ 61.5 ppm, corresponding to C1 and C5 of α-L-arabinofuranosyl residues. PRE presented central inhibitory effect, increasing the latency for PTZ-induced seizures by 63% (9 mg/kg) and 55% (27 mg/kg), and the latency to death by 73% (9 mg/kg) and 72% (27 mg/kg). Both effects were reversed by the association with flumazenil. CONCLUSIONS PRE, containing a heteropolysaccharide, presents antioxidant and anticonvulsant effect in the model of PTZ-induced seizures via gamma-aminobutyric acid (GABA), decreasing the number of hippocampal black neurons.
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Affiliation(s)
- Dayanne Terra Tenório Nonato
- Superior Institute of Biomedical Sciences, State University of Ceara, Av. Dr. Silas Munguba, 1700, Itaperi, 60714-903, Fortaleza, CE, Brazil.
| | - Silvânia Maria Mendes Vasconcelos
- Departament of Physiology and Pharmacology, Federal University of Ceara, Rua Coronel Nunes Valente, 1127, Rodolfo Teófilo, 607430-970, Fortaleza, CE, Brazil.
| | - Mário Rogério Lima Mota
- Department of Oral Pathology and Clinical Stomatology of Federal University of Ceara, Rua Coronel Nunes Valente, 1127, Rodolfo Teófilo, 607430-970, Fortaleza, CE, Brazil.
| | - Paulo Goberlânio de Barros Silva
- Department of Oral Pathology and Clinical Stomatology of Federal University of Ceara, Rua Coronel Nunes Valente, 1127, Rodolfo Teófilo, 607430-970, Fortaleza, CE, Brazil.
| | - Arcelina Pacheco Cunha
- Department of Organic and Inorganic Chemistry, Federal University of Ceara, Rua Humberto Monte, S/N, Campus de PICI, 60440554, Fortaleza, CE, Brazil.
| | - Nágila Maria Pontes Silva Ricardo
- Department of Organic and Inorganic Chemistry, Federal University of Ceara, Rua Humberto Monte, S/N, Campus de PICI, 60440554, Fortaleza, CE, Brazil.
| | - Maria Gonçalves Pereira
- Superior Institute of Biomedical Sciences, State University of Ceara, Av. Dr. Silas Munguba, 1700, Itaperi, 60714-903, Fortaleza, CE, Brazil; Faculty of Education Science and Letters of the Hinterland, Rua José de Queiroz Pessoa, 2554 - Planalto Universitário, 63.900-000, Quixadá, CE, Brazil.
| | - Ana Maria Sampaio Assreuy
- Superior Institute of Biomedical Sciences, State University of Ceara, Av. Dr. Silas Munguba, 1700, Itaperi, 60714-903, Fortaleza, CE, Brazil.
| | - Edna Maria Camelo Chaves
- Superior Institute of Biomedical Sciences, State University of Ceara, Av. Dr. Silas Munguba, 1700, Itaperi, 60714-903, Fortaleza, CE, Brazil.
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Liu Y, Zhang J, Meng Z. Purification, characterization and anti-tumor activities of polysaccharides extracted from wild Russula griseocarnosa. Int J Biol Macromol 2017; 109:1054-1060. [PMID: 29155159 DOI: 10.1016/j.ijbiomac.2017.11.093] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 11/09/2017] [Accepted: 11/14/2017] [Indexed: 12/12/2022]
Abstract
The anti-tumor activity of a novel polysaccharide, PRG1-1, obtained from Russula griseocarnosa sporocarp was investigated in this paper. PRG1-1 has a molecular weight of 630kDa and was extracted and purified using DEAE-cellulose and gel filtration chromatography from crude polysaccharide extract of R. griseocarnosa sporocarp. PRG1-1 was composed of glucose, galactose, mannose, xylose and fructose, in a molar ratio of 66.5:29.2:3.17: 0.663:0.447, respectively. Purified PRG1-1 significantly reduced cell viability, increased the production of lactate dehydrogenase (LDH) and reactive oxygen species (ROS), and enhanced the apoptotic rate in HeLa and SiHa cells. Furthermore, after 24h of PRG1-1 exposure the expression levels of cleaved PARP and caspase-3 were increased and mitochondrial cytochrome c was induced to release to the cytosol. Collectively, our results suggested that the cytotoxicity effects of PRG1-1 on human cervical carcinoma are associated with the apoptotic pathway. These data indicate the promising potential of bioactive PRG1-1 as natural agent to inhibit tumor cell proliferation in the treatment of cervical carcinoma.
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Affiliation(s)
- Yang Liu
- Department of Translational Medicine Research Institute, First Hospital, Jilin University, Changchun, Jilin, 130021, China; The Engineering Research Centre of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun, Jilin, 130018, China
| | - Jinjin Zhang
- Department of Gynaecology II, First Hospital, Jilin University, Changchun, Jilin, 130021, China
| | - Zhaoli Meng
- Department of Translational Medicine Research Institute, First Hospital, Jilin University, Changchun, Jilin, 130021, China.
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Chen ZE, Wufuer R, Ji JH, Li JF, Cheng YF, Dong CX, Taoerdahong H. Structural Characterization and Immunostimulatory Activity of Polysaccharides from Brassica rapa L. . JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:9685-9692. [PMID: 28994289 DOI: 10.1021/acs.jafc.7b03902] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Two neutral polysaccharides (BRNP-1, 6.9 kDa; BRNP-2, 4.8 kDa) were purified from the common edible plant Brassica rapa L. via the combined techniques of ion-exchange chromatography and high-performance gel permeation chromatography. Monosaccharide composition analysis showed that BRNP-1 and BRNP-2 were composed of glucosyl residues. Methylation and 1D- and 2D-NMR analyses revealed that both BRNP-1 and BRNP-2 contained a backbone chain that was composed of α-D-(1 → 4)-linked Glcp residues and side chains that were composed of terminally linked Glcp residues attached at the O-6 position of backbone-glycosyl residues. BRNP-1 and BRNP-2, however, differed in branch degree and molecular weight. Bioassay results showed that treatment with the higher dosage (400 μg/mL) of BRNP-1 and BRNP-2 stimulated the proliferation, NO release, and cytokine secretion (IL-6 and TNF-α) of RAW264.7 macrophages. These results suggested that BRNP-1 and BRNP-2 may enhance macrophage-mediated immune responses.
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Affiliation(s)
- Zhuo-Er Chen
- College of Pharmacy, Xinjiang Medical University , Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Reziyamu Wufuer
- College of Pharmacy, Xinjiang Medical University , Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Jin-Hu Ji
- Medical Engineering Technology Institute, Xinjiang Medical University , Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Jin-Fang Li
- The Experimental Teach Center, College of HouBo, Xinjiang Medical University , Karamay, Xinjiang Uygur Autonomous Region, China
| | - Yu-Feng Cheng
- College of Pharmacy, Xinjiang Medical University , Urumqi, Xinjiang Uygur Autonomous Region, China
| | - Cai-Xia Dong
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnosis, School of Pharmacy, Tianjin Medical University , Tianjin 300070, China
| | - Hailiqian Taoerdahong
- College of Pharmacy, Xinjiang Medical University , Urumqi, Xinjiang Uygur Autonomous Region, China
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Shang HM, Zhou HZ, Li R, Duan MY, Wu HX, Lou YJ. Extraction optimization and influences of drying methods on antioxidant activities of polysaccharide from cup plant (Silphium perfoliatum L.). PLoS One 2017; 12:e0183001. [PMID: 28837625 PMCID: PMC5570291 DOI: 10.1371/journal.pone.0183001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 06/27/2017] [Indexed: 11/24/2022] Open
Abstract
Response surface methodology (RSM) was used to investigate the extraction condition of polysaccharide from cup plant (Silphium perfoliatum L.) (named CPP). Water to raw material ratio (10-30 mL/g), extraction time (40-80 min) and extraction temperature (60-100°C) were set as the 3 independent variables, and their effects on the extraction yield of CPP were measured. In addition, the effects of drying methods including hot air drying (HD), vacuum drying (VD) and freeze drying (FD) on the antioxidant activities of CPP were evaluated. The results showed that the optimal condition to extract CPP was: water to raw material ratio (15 mL/g), extraction time (61 min), and extraction temperature (97°C), a maximum CPP yield of 6.49% was obtained under this condition. CPP drying with FD method showed stronger reducing power (0.943 at 6 mg/mL) and radical scavenging capacities against DPPH radical (75.71% at 1.2 mg/mL) and ABTS radical (98.06 at 1.6 mg/mL) than CPP drying with HD and VD methods. Therefore, freeze drying served as a good method for keeping the antioxidant activities of polysaccharide from cup plant. The polysaccharide from cup plant has potential to use as a natural antioxidant.
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Affiliation(s)
- Hong-Mei Shang
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, Changchun, China
- Key Laboratory of Animal Nutrition and Feed Science of Jilin Province, Jilin Agricultural University, Jilin, Changchun, China
| | - Hai-Zhu Zhou
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, Changchun, China
- Key Laboratory of Animal Nutrition and Feed Science of Jilin Province, Jilin Agricultural University, Jilin, Changchun, China
| | - Ran Li
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, Changchun, China
| | - Meng-Ying Duan
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, Changchun, China
| | - Hong-Xin Wu
- Grassland Research Institute of CAAS, Neimenggu, Hohhot, China
| | - Yu-Jie Lou
- College of Animal Science and Technology, Jilin Agricultural University, Jilin, Changchun, China
- Key Laboratory of Animal Nutrition and Feed Science of Jilin Province, Jilin Agricultural University, Jilin, Changchun, China
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Yuan Y, Liu Y, Liu M, Chen Q, Jiao Y, Liu Y, Meng Z. Optimization extraction and bioactivities of polysaccharide from wild Russula griseocarnosa. Saudi Pharm J 2017; 25:523-530. [PMID: 28579887 PMCID: PMC5447442 DOI: 10.1016/j.jsps.2017.04.018] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The extraction conditions and biological activities of polysaccharides from wild Russula griseocarnosa (PRG) were investigated. Response Surface Methodology (RSM) with a Box-Behnken Design (BBD) was used to optimize extraction conditions. The optimal extraction parameters of PRG were as follows: extracting time 4 h, extraction temperature 77.3 °C and liquid-solid ratio 42.5 g/L. Furthermore, the data demonstrated that PRG exhibited antioxidant activities evidenced by reducing power to scavenge the DPPH, ABTS, hydroxyl radical and superoxide radical. PRG showed the activity of anti-cervical carcinoma cells Hela and Siha. In conclusion this study offered an efficient extraction method of wild Russula griseocarnosa polysaccharide, and the results suggested PRG had good antioxidant and inhibitory activities against cervical carcinoma cells, and PRG could be developed as a novel natural functional food.
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Affiliation(s)
- Ye Yuan
- The Department of Medicine Laboratory, The First Hospital, Jilin University, Changchun 130061, China
| | - Yang Liu
- The Engineering Research Centre of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130018, China
| | - Mengdi Liu
- The Engineering Research Centre of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130018, China
| | - Qian Chen
- Institute of Translational Medicine, The First Hospital, Jilin University, Changchun 130061, China
| | - Yuanyuan Jiao
- Institute of Translational Medicine, The First Hospital, Jilin University, Changchun 130061, China
| | - Yan Liu
- School of Life Sciences, Jilin University, Changchun 130012, China
| | - Zhaoli Meng
- Institute of Translational Medicine, The First Hospital, Jilin University, Changchun 130061, China
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Zhang F, Shi JJ, Thakur K, Hu F, Zhang JG, Wei ZJ. Anti-Cancerous Potential of Polysaccharide Fractions Extracted from Peony Seed Dreg on Various Human Cancer Cell Lines Via Cell Cycle Arrest and Apoptosis. Front Pharmacol 2017; 8:102. [PMID: 28316571 PMCID: PMC5334287 DOI: 10.3389/fphar.2017.00102] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 02/20/2017] [Indexed: 12/24/2022] Open
Abstract
In this study, four homo/heterogenous polysaccharides (HBSS, CHSS, DASS, and CASS) extracted from peony seed dreg with respective molecular weights of 3467, 4677, 229, and 56 kDa were evaluated for anti-cancerous attributes in prostate cancer cells (Pc-3), colon cancer cells (HCT-116), human breast cancer cells (MCF-7), cervical cancer (Hela cells) and human embryonic kidney 293 (HEK 293) cells as control. Among them, CASS and DASS extracted by alkali, consisted of 34.43% Gal, 26.39% Ara, 21.80% Glc and 35.77% Ara, 19.35% Gal, 17.77% Man, respectively. CASS fraction had the most significant inhibitory effects on all the cell lines used whereas HBSS had least effect. The CASS shown remarkable inhibition and cytotoxic effects in Hela cells followed by other cell lines as compared to 5-fluorouracil (5-FU). CASS arrested cell cycle in G0/G1 phase except MCF-7 cells and increased apoptotic cells percentage varied in different treated cells. CASS down regulated the expression of Cyclin A/B1/D1/E1, CDK-1/2/4/6 and p15/16/21/27 excluding p53. The notable change in expression of proteins (Cytochrome C, Bax, Bcl-2, p-Caspase-3, -8, -9, and PARP) was observed followed by Apaf-1 and Survivin. These findings indicated that CASS has an anti-cancerous potential in the treatment of human cancers which make it a potent candidate in functional foods.
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Affiliation(s)
| | | | | | | | | | - Zhao-Jun Wei
- School of Food Science and Engineering, Hefei University of TechnologyHefei, China
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31
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Tang L, Chen Y, Jiang Z, Zhong S, Chen W, Zheng F, Shi G. Purification, partial characterization and bioactivity of sulfated polysaccharides from Grateloupia livida. Int J Biol Macromol 2017; 94:642-652. [PMID: 27773841 DOI: 10.1016/j.ijbiomac.2016.10.067] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 10/18/2016] [Accepted: 10/20/2016] [Indexed: 02/05/2023]
Abstract
Purification, preliminary characterization and bioactivity of polysaccharides from Grateloupia livida (GL) were investigated. Three water-soluble sulfated polysaccharide fractions (GLP-1, GLP-2 and GLP-3) were isolated and purified from the edible and medicinal red seaweed, Grateloupia livida (Harv.) Yamada by DEAE Sepharose CL-6B and Sephadex G-100 column chromatography, and chemical characterization was performed by HPGPC, GC-MS, FT-IR and SEM. In addition, anticoagulant activities were determined by activated partial thromboplastin time (APTT), thrombin time (TT) and prothrombin time (PT) using normal human plasma in vitro. The antioxidant activities against DPPH and ABTS+ radicals were evaluated and compared. The molecular weights of GLP-1, GLP-2 and GLP-3 were 39.5, 60.4 and 3.36kDa, respectively. Monosaccharide analysis revealed that three polysaccharide fractions were homopolysaccharides and comprised of galactose only. Anticoagulant assays indicated that crude GLP, and purified GLP-1 and GLP-2 effectively prolonged APTT and TT, but not PT. All polysaccharide fractions exhibited significant in vitro antioxidant activities in a dose-dependent manner. GLP-2 showed consistently better anticoagulant and antioxidant activities compared with GLP, GLP-1 and GLP-3. These results demonstrate that sulfated polysaccharides isolated from Grateloupia livida can serve as readily available alternative natural sources of anticoagulant and antioxidant agents.
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Affiliation(s)
- Liu Tang
- Department of Pharmacy, First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Yicun Chen
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China
| | - Zebin Jiang
- Clinical Pharmacology Laboratory, First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China
| | - Shuping Zhong
- Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA
| | - Weizhou Chen
- Marine Biology Institute, Shantou University, Shantou 515063, China
| | - Fuchun Zheng
- Clinical Pharmacology Laboratory, First Affiliated Hospital, Shantou University Medical College, Shantou 515041, China.
| | - Ganggang Shi
- Department of Pharmacology, Shantou University Medical College, Shantou 515041, China.
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Chen Y, Yao F, Ming K, Wang D, Hu Y, Liu J. Polysaccharides from Traditional Chinese Medicines: Extraction, Purification, Modification, and Biological Activity. Molecules 2016; 21:E1705. [PMID: 27983593 PMCID: PMC6273901 DOI: 10.3390/molecules21121705] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 11/23/2016] [Accepted: 12/02/2016] [Indexed: 02/07/2023] Open
Abstract
Traditional Chinese Medicine (TCM) has been used to treat diseases in China for thousands of years. TCM compositions are complex, using as their various sources plants, animals, fungi, and minerals. Polysaccharides are one of the active and important ingredients of TCMs. Polysaccharides from TCMs exhibit a wide range of biological activities in terms of immunity- modifying, antiviral, anti-inflammatory, anti-oxidative, and anti-tumor properties. With their widespread biological activities, polysaccharides consistently attract scientist's interests, and the studies often concentrate on the extraction, purification, and biological activity of TCM polysaccharides. Currently, numerous studies have shown that the modification of polysaccharides can heighten or change the biological activities, which is a new angle of polysaccharide research. This review highlights the current knowledge of TCM polysaccharides, including their extraction, purification, modification, and biological activity, which will hopefully provide profound insights facilitating further research and development.
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Affiliation(s)
- Yun Chen
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Fangke Yao
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Ke Ming
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Deyun Wang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Yuanliang Hu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Jiaguo Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
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