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Song L, Niu Y, Chen R, Ju H, Liu Z, Zhang B, Xie W, Gao Y. A Comparative Analysis of the Anti-Tumor Activity of Sixteen Polysaccharide Fractions from Three Large Brown Seaweed, Sargassum horneri, Scytosiphon lomentaria, and Undaria pinnatifida. Mar Drugs 2024; 22:316. [PMID: 39057425 PMCID: PMC11278018 DOI: 10.3390/md22070316] [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: 05/06/2024] [Revised: 07/12/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
Searching for natural products with anti-tumor activity is an important aspect of cancer research. Seaweed polysaccharides from brown seaweed have shown promising anti-tumor activity; however, their structure, composition, and biological activity vary considerably, depending on many factors. In this study, 16 polysaccharide fractions were extracted and purified from three large brown seaweed species (Sargassum horneri, Scytosiphon lomentaria, and Undaria pinnatifida). The chemical composition analysis revealed that the polysaccharide fractions have varying molecular weights ranging from 8.889 to 729.67 kDa, and sulfate contents ranging from 0.50% to 10.77%. Additionally, they exhibit different monosaccharide compositions and secondary structures. Subsequently, their anti-tumor activity was compared against five tumor cell lines (A549, B16, HeLa, HepG2, and SH-SY5Y). The results showed that different fractions exhibited distinct anti-tumor properties against tumor cells. Flow cytometry and cytoplasmic fluorescence staining (Hoechst/AO staining) further confirmed that these effective fractions significantly induce tumor cell apoptosis without cytotoxicity. qRT-RCR results demonstrated that the polysaccharide fractions up-regulated the expression of Caspase-3, Caspase-8, Caspase-9, and Bax while down-regulating the expression of Bcl-2 and CDK-2. This study comprehensively compared the anti-tumor activity of polysaccharide fractions from large brown seaweed, providing valuable insights into the potent combinations of brown seaweed polysaccharides as anti-tumor agents.
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Affiliation(s)
- Lin Song
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (L.S.); (W.X.)
- Wuqiong Food Co., Ltd., Raoping 515726, China
| | - Yunze Niu
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China; (Y.N.); (R.C.); (H.J.); (Z.L.)
| | - Ran Chen
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China; (Y.N.); (R.C.); (H.J.); (Z.L.)
| | - Hao Ju
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China; (Y.N.); (R.C.); (H.J.); (Z.L.)
| | - Zijian Liu
- College of Life Sciences, Qingdao Agricultural University, Qingdao 266109, China; (Y.N.); (R.C.); (H.J.); (Z.L.)
| | - Bida Zhang
- Changdao Aihua Seaweed Food Co., Ltd., Yantai 265800, China
| | - Wancui Xie
- Shandong Provincial Key Laboratory of Biochemical Engineering, College of Marine Science and Biological Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (L.S.); (W.X.)
| | - Yi Gao
- College of Marine Science and Engineering, Qingdao Agricultural University, Qingdao 266237, China
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Wang W, Zhao B, Zhang Z, Kikuchi T, Li W, Jantrawut P, Feng F, Liu F, Zhang J. Natural polysaccharides and their derivatives targeting the tumor microenvironment: A review. Int J Biol Macromol 2024; 268:131789. [PMID: 38677708 DOI: 10.1016/j.ijbiomac.2024.131789] [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: 03/04/2024] [Revised: 04/10/2024] [Accepted: 04/21/2024] [Indexed: 04/29/2024]
Abstract
Polysaccharides have gained attention as valuable supplements and natural medicinal resources, particularly for their anti-tumor properties. Their low toxicity and potent anti-tumor effects make them promising candidates for cancer prevention and treatment. The tumor microenvironment is crucial in tumor development and offers potential avenues for novel cancer therapies. Research indicates that polysaccharides can positively influence the tumor microenvironment. However, the structural complexity of most anti-tumor polysaccharides, often heteropolysaccharides, poses challenges for structural analysis. To enhance their pharmacological activity, researchers have modified the structure and properties of natural polysaccharides based on structure-activity relationships, and they have discovered that many polysaccharides exhibit significantly enhanced anti-tumor activity after chemical modification. This article reviews recent strategies for targeting the tumor microenvironment with polysaccharides and briefly discusses the structure-activity relationships of anti-tumor polysaccharides. It also summarises the main chemical modification methods of polysaccharides and discusses the impact of chemical modifications on the anti-tumor activity of polysaccharides. The review aims to lay a theoretical foundation for the development of anti-tumor polysaccharides and their derivatives.
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Affiliation(s)
- Wenli Wang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Bin Zhao
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - Zhongtao Zhang
- Tumor Precise Intervention and Translational Medicine Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian 271000, China; Shandong Provincial Key Medical and Health Laboratory of Anti-drug Resistant Drug Research, Taian City Central Hospital, Taian 271000, China
| | - Takashi Kikuchi
- Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan
| | - Wei Li
- Faculty of Pharmaceutical Sciences, Toho University, Miyama 2-2-1, Funabashi, Chiba 274-8510, Japan
| | - Pensak Jantrawut
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Feng Feng
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China
| | - FuLei Liu
- Tumor Precise Intervention and Translational Medicine Laboratory, The Affiliated Taian City Central Hospital of Qingdao University, Taian 271000, China; Shandong Provincial Key Medical and Health Laboratory of Anti-drug Resistant Drug Research, Taian City Central Hospital, Taian 271000, China.
| | - Jie Zhang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, China.
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3
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Li ZR, Jia RB, Cai X, Luo D, Chen C, Zhao M. Characterizations of food-derived ellagic acid-Undaria pinnatifida polysaccharides solid dispersion and its benefits on solubility, dispersity and biotransformation of ellagic acid. Food Chem 2023; 413:135530. [PMID: 36758386 DOI: 10.1016/j.foodchem.2023.135530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 01/03/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023]
Abstract
The current study was aimed to enhance the solubility, dispersibility and biotransformation efficacy of ellagic acid (EA) by preparing food-derived ellagic acid-Undaria pinnatifida polysaccharides solid dispersion (EA/UPP SD). The results demonstrated that the solubility of EA/UPP SD was improved from 0.014 mg/mL to 0.383 mg/mL, and the enhancement was related to converting to a more amorphous state and restraining its self-aggregation during the mechanochemical process. The structure of EA/UPP SDs was mostly maintained by hydrogen bonds and hydrophobic interactions between EA and UPP. Moreover, the result of in vitro anaerobic incubations showed the biotransformation process was improved with EA/UPP SD addition to substrate due to the advance of microbial accessibility in EA dispersion. Altogether, these results indicated that the EA/UPP SDs expanded the application of EA by increasing the solubility and dispersity, and provided a theoretical basis for bioconversion efficiency enhancement.
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Affiliation(s)
- Zhao-Rong Li
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China
| | - Rui-Bo Jia
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
| | - Xueyuan Cai
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China
| | - Donghui Luo
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China
| | - Chong Chen
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524001, China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
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4
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Yang S, Li D, Liu W, Chen X. Polysaccharides from marine biological resources and their anticancer activity on breast cancer. RSC Med Chem 2023; 14:1049-1059. [PMID: 37360387 PMCID: PMC10285744 DOI: 10.1039/d3md00035d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 04/03/2023] [Indexed: 06/28/2023] Open
Abstract
In recent decades, natural products from marine organisms have been widely studied for the treatment of various breast cancers. Among them, polysaccharides have been favored by researchers because of their good effects and safety. In this review, polysaccharides from marine algae including macroalgae and microalgae, chitosan, microorganisms such as marine bacteria and fungi, and starfish are addressed. Their anticancer activities on different breast cancers and action mechanisms are discussed in detail. In general, polysaccharides from marine organisms are potential sources of low side-effect and high efficiency anticancer drugs for development. However, further research on animals and clinical research are needed.
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Affiliation(s)
- Shengfeng Yang
- Department of Oncology, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Cancer Hospital China
| | - Dacheng Li
- Department of Nuclear Medicine, Affiliated Hospital of Qingdao University China
| | - Weili Liu
- Department of Nuclear Medicine, Affiliated Hospital of Qingdao University China
| | - Xiaolin Chen
- Institute of Oceanology, Chinese Academy of Sciences China
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Zaitseva OO, Sergushkina MI, Khudyakov AN, Polezhaeva TV, Solomina ON. Seaweed sulfated polysaccharides and their medicinal properties. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Yao W, Qiu HM, Cheong KL, Zhong S. Advances in anti-cancer effects and underlying mechanisms of marine algae polysaccharides. Int J Biol Macromol 2022; 221:472-485. [PMID: 36089081 DOI: 10.1016/j.ijbiomac.2022.09.055] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 07/08/2022] [Accepted: 09/06/2022] [Indexed: 12/18/2022]
Abstract
Cancer is a leading cause of death in both developing and developed countries. With the increase in the average global life expectancy, it has become a major health problem and burden for most public healthcare systems worldwide. Due to the fewer side effects of natural compounds than of chemotherapeutic drugs, increasing scientific attention is being focused on the development of anti-cancer drugs derived from natural sources. Marine algae are an interesting source of functional compounds with diverse health-promoting activities. Among these compounds, polysaccharides have attracted considerable interest for many years because of their excellent anti-cancer abilities. They improve the efficacy of conventional chemotherapeutic drugs with relatively low toxicity to normal human cells. However, there are few reviews summarising the unique anti-cancer effects and underlying mechanisms of marine algae polysaccharides (MAPs). Thus, the current review focuses on updating the advances in the discovery and evaluation of MAPs with anti-cancer properties and the elucidation of their mechanisms of action, including the signalling pathways involved. This review aims to provide a deeper understanding of the anti-cancer functions of the natural compounds derived from medicinal marine algae and thereby offer a new perspective on cancer prevention and therapy with high effectiveness and safety.
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Affiliation(s)
- Wanzi Yao
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, Department of Biology, College of Science, Shantou University, Shantou 515063, Guangdong, PR China; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, PR China
| | - Hua-Mai Qiu
- Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, Department of Biology, College of Science, Shantou University, Shantou 515063, Guangdong, PR China; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, PR China
| | - Kit-Leong Cheong
- College of Food Science and Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang, PR China; Guangdong Provincial Key Laboratory of Marine Biotechnology, STU-UNIVPM Joint Algal Research Center, Department of Biology, College of Science, Shantou University, Shantou 515063, Guangdong, PR China.
| | - Saiyi Zhong
- College of Food Science and Technology, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Ocean University, Zhanjiang, PR China.
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7
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Silva MMCL, Dos Santos Lisboa L, Paiva WS, Batista LANC, Luchiari AC, Rocha HAO, Camara RBG. Comparison of in vitro and in vivo antioxidant activities of commercial fucoidans from Macrocystis pyrifera, Undaria pinnatifida, and Fucus vesiculosus. Int J Biol Macromol 2022; 216:757-767. [PMID: 35870628 DOI: 10.1016/j.ijbiomac.2022.07.110] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 07/04/2022] [Accepted: 07/15/2022] [Indexed: 12/28/2022]
Abstract
Antioxidants fucoidans from three seaweeds, Undaria pinnatifida (FUP), Macrocystis pyrifera (FMP) and Fucus vesiculosus (FFV) are sold commercially. However, it is unclear which fucoidan is the most potent antioxidant. Therefore, our objective was to compare the antioxidant activities of these fucoidans. For this purpose, six in vitro antioxidant tests were used, total antioxidant capacity, hydroxyl radical scavenging assay, ferrous and cupric chelating assay, reducing power and H2O2 scavenging assay. The data showed that the fucoidans had a low capacity to donate electrons, and a low capacity to chelate metals. The best activity obtained was in the scavenging of hydroxyl radical. When macrophages were exposed to H2O2 and fucoidans, MTT and live/dead assays showed that all fucoidans protected cells from oxidative damage. The survival rate of zebrafish embryos was significantly higher when exposed to H2O2 and fucoidans than H2O2 alone. In summary, the fucoidans evaluated were ranked according to their antioxidant activity as follows: FMP > FFV > FUP, and the results suggest that these fucoidans, mainly FMP, can be used in the formulation of medicines/foods.
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Affiliation(s)
- Maylla Maria Correia Leite Silva
- Graduate Program in Biochemistry and Molecular Biology, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, RN 59078-970, Brazil; Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil.
| | - Lucas Dos Santos Lisboa
- Graduate Program in Biochemistry and Molecular Biology, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, RN 59078-970, Brazil; Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil.
| | - Weslley Souza Paiva
- Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil.
| | - Lucas Alighieri Neves Costa Batista
- Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil.
| | - Ana Carolina Luchiari
- Department of Physiology and Behavior, Federal University of Rio Grande do Norte (UFRN), Natal, RN 59078-970, Brazil
| | - Hugo Alexandre Oliveira Rocha
- Graduate Program in Biochemistry and Molecular Biology, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, RN 59078-970, Brazil; Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil.
| | - Rafael Barros Gomes Camara
- Graduate Program in Biochemistry and Molecular Biology, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, RN 59078-970, Brazil; Laboratory of Biotechnology of Natural Polymers (BIOPOL), Department of Biochemistry, Center of Biosciences, Federal University of Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte 59078-970, Brazil; Multicampi School of Medical Sciences (EMCM/UFRN), Brazil
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8
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Jiang CL, Li XY, Shen WD, Pan LH, Li QM, Luo JP, Zha XQ. Bioactive polysaccharides and their potential health benefits in reducing the risks of atherosclerosis: A review. J Food Biochem 2022; 46:e14337. [PMID: 35945814 DOI: 10.1111/jfbc.14337] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/07/2022] [Accepted: 06/15/2022] [Indexed: 11/29/2022]
Abstract
Atherosclerosis is a kind of lipid-driven chronic inflammatory disease of arteries and is the principal pathological basis of life-threatening cardiovascular disease events, such as strokes and heart attacks. Clinically, statins are the most commonly prescribed drugs for the treatment of atherosclerosis, but prolonged use of these drugs exhibit many adverse reactions and have limited efficacy. Polysaccharides are important natural biomacromolecules widely existing in plants, animals, microorganisms and algae. They have drawn considerable attention worldwide due to their multiple healthy functions, along with their non-toxic property. Importantly, a growing number of studies have demonstrated that bioactive polysaccharides exhibit prominent efficiency in controlling atherosclerotic risk factors like hyperlipemia, hypertension, oxidative stress, and inflammation. In recent decades, various bioactive polysaccharides with different structural features and anti-atherosclerotic potential from natural sources have been isolated, purified, and characterized. The aim of this review is to focus on the research progress of natural polysaccharides in reducing the risks of atherosclerosis based on evidence of in vitro and in vivo studies from 1966 to 2022. PRACTICAL APPLICATIONS: In the future, it is still necessary to strengthen the research on the development and mechanism of polysaccharides with anti-atherosclerotic potential. These anti-atherosclerotic polysaccharides with different structural characteristics and physiochemical properties from different sources will constitute a huge source of materials for future applications, especially in functional foods and drugs. The information summarized here may serve as useful reference materials for further investigation, production, and application of these polysaccharides in functional foods and therapeutic agents.
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Affiliation(s)
- Chao-Li Jiang
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China.,School of Food and Biological Engineering, Hefei University of Technology, Hefei, People's Republic of China
| | - Xue-Ying Li
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China.,School of Food and Biological Engineering, Hefei University of Technology, Hefei, People's Republic of China
| | - Wen-Di Shen
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China
| | - Li-Hua Pan
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China
| | - Qiang-Ming Li
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China
| | - Jian-Ping Luo
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China.,School of Food and Biological Engineering, Hefei University of Technology, Hefei, People's Republic of China
| | - Xue-Qiang Zha
- Engineering Research Centre of Bioprocess of Ministry of Education, Hefei University of Technology, Hefei, People's Republic of China.,School of Food and Biological Engineering, Hefei University of Technology, Hefei, People's Republic of China.,Key Laboratory of Metabolism and Regulation for Major Disease of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, People's Republic of China
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Zeng J, Luan F, Hu J, Liu Y, Zhang X, Qin T, Zhang X, Liu R, Zeng N. Recent research advances in polysaccharides from Undaria pinnatifida: Isolation, structures, bioactivities, and applications. Int J Biol Macromol 2022; 206:325-354. [PMID: 35240211 DOI: 10.1016/j.ijbiomac.2022.02.138] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/11/2022] [Accepted: 02/23/2022] [Indexed: 12/17/2022]
Abstract
Undaria pinnatifida, one of the most widespread seafood consumed in China and many other nations, has been traditionally utilized as an effective therapeutically active substance for edema, phlegm elimination and diuresis, and detumescence for more than 2000 years. Numerous studies have found that polysaccharides of U. pinnatifida play an indispensable role in the nutritional and medicinal value. The water extraction and alcohol precipitation method are the most used method. More than 40 U. pinnatifida polysaccharides (UPPs) were successfully isolated and purified from U. pinnatifida, whereas only few of them were well characterized. Pharmacological studies have shown that UPPs have high-order structural features and multiple biological activities, including anti-tumor, antidiabetic, immunomodulatory, antiviral, anti-inflammatory, antioxidant, anticoagulating, antithrombosis, antihypertension, antibacterial, and renoprotection. In addition, the structural characteristics of UPPs are closely related to their biological activity. In this review, the extraction and purification methods, structural characteristics, biological activities, clinical settings, toxicities, structure-activity relationships and industrial application of UPPs are comprehensively summarized. The structural characteristics and biological activities as well as the underlying molecular mechanisms of UPPs were also outlined. Furthermore, the clinical settings and structure-activity functions of UPPs were highlighted. Some research perspectives and challenges in the study of UPPs were also proposed.
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Affiliation(s)
- Jiuseng Zeng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Sichuan 611137, PR China
| | - Fei Luan
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Sichuan 611137, PR China
| | - Jingwen Hu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China
| | - Yao Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Sichuan 611137, PR China
| | - Xiumeng Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China
| | - Tiantian Qin
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China
| | - Xia Zhang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China
| | - Rong Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Sichuan 611137, PR China.
| | - Nan Zeng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan 611137, PR China; State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Sichuan 611137, PR China.
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Kang J, Jia X, Wang N, Xiao M, Song S, Wu S, Li Z, Wang S, Cui SW, Guo Q. Insights into the structure-bioactivity relationships of marine sulfated polysaccharides: A review. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107049] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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11
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Arokiarajan MS, Thirunavukkarasu R, Joseph J, Ekaterina O, Aruni W. Advance research in biomedical applications on marine sulfated polysaccharide. Int J Biol Macromol 2022; 194:870-881. [PMID: 34843816 DOI: 10.1016/j.ijbiomac.2021.11.142] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 11/12/2021] [Accepted: 11/21/2021] [Indexed: 11/19/2022]
Abstract
Marine ecosystem associated organisms are an affluent source of bioactive compounds. Polysaccharides with unique structural and practical entities have gained special studies interest inside the current biomedical zone. Polysaccharides are the main components of marine algae, plants, animals, insects, and microorganisms. In recent times research on seaweed is more persistent for extraction of natural bioactive "Sulfated polysaccharides" (SPs). The considerable amount of SP exists in the algae in the form of fucans, fucoidans, carrageenans, ulvan, etc. Major function of SPs is to act as a defensive lattice towards the infective organism. All SPs possess the high potential and possess a broad range of therapeutic applications as antitumor, immunomodulatory, vaccine adjuvant, anti-inflammatory, anticoagulant, antiviral, antiprotozoal, antimicrobial, antilipemic, therapy of regenerative medicine, also in drug delivery and tissue engineering application. This review aims to discuss the biomedicine applications of sulfated polysaccharides from marine seaweeds.
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Affiliation(s)
- Mary Shamya Arokiarajan
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu 600 119, India
| | - Rajasekar Thirunavukkarasu
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu 600 119, India.
| | - Jerrine Joseph
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu 600 119, India
| | - Obluchinskaya Ekaterina
- Biochemistry and Technology of Hydrobionts, Murmansk marine biological institute of KSC, RAS, Russia
| | - Wilson Aruni
- Centre for Drug Discovery and Development, Sathyabama Institute of Science and Technology, Chennai, Tamil Nadu 600 119, India
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12
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Li ZR, Jia RB, Luo D, Lin L, Zheng Q, Zhao M. The positive effects and underlying mechanisms of Undaria pinnatifida polysaccharides on type 2 diabetes mellitus in rats. Food Funct 2021; 12:11898-11912. [PMID: 34739010 DOI: 10.1039/d1fo01838h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of the current work was to investigate the anti-diabetic effects and underlying mechanisms of Undaria pinnatifida polysaccharides (UPP) based on a type 2 diabetes (T2DM) rat model. The starch loading test showed that UPP administration could reduce blood glucose fluctuations caused by eating. Analysis of diabetic symptoms and biochemical profiles showed that UPP intervention markedly decreased fasting blood glucose level, mitigated insulin resistance, improved glucose tolerance, dyslipidemia and liver and kidney damage in diabetic rats. The 16S rRNA analysis demonstrated that UPP intervention could markedly change the intestinal microflora composition, causing increases in Alistipes, Bacteroides, Christensenellaceae_R-7_group, Desulfovibrio, Muribaculaceae_norank, Ruminococcaceae_UCG-013, and Ruminococcaceae_UCG-014, and a decrease in Escherichia-Shigella. Furthermore, RT-qPCR analysis results clarified that UPP administration distinctly activated the IRS/PI3K/AKT signaling pathway, restrained PEPCK, G-6-Pase and Egr-1 genes, and affected the relative expression of HMGCR and LDLR genes. This study demonstrates that UPP could be applied as an adjuvant agent for the management of T2DM.
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Affiliation(s)
- Zhao-Rong Li
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Rui-Bo Jia
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Donghui Luo
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Lianzhu Lin
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Qianwen Zheng
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Mouming Zhao
- Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
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13
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Corso CR, Mulinari Turin de Oliveira N, Moura Cordeiro L, Sauruk da Silva K, da Silva Soczek SH, Frota Rossato V, Fernandes ES, Maria-Ferreira D. Polysaccharides with Antitumor Effect in Breast Cancer: A Systematic Review of Non-Clinical Studies. Nutrients 2021; 13:2008. [PMID: 34200897 PMCID: PMC8230509 DOI: 10.3390/nu13062008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/02/2021] [Accepted: 06/05/2021] [Indexed: 12/30/2022] Open
Abstract
Purpose: To review the effects of polysaccharides and their proposed mechanisms of action in breast cancer experimental models. Data sources, selection, and extraction: Articles were selected by using PubMed, ScienceDirect, Scopus, and Medline, assessed from 1 May 2019 to 1 July 2020. The systematic review was registered in the International Prospective Register of Systematic Reviews (Prospero) under the number CRD42020169103. Results: Most of the studies explore algae polysaccharides (43.2%), followed by mushrooms (13.5%), plants (13.5%), fruits (10.8%), fungus (2.7%), bacteria, (2.7%), and sea animals (2.7%). A total of 8.1% investigated only in vitro models, 62.1% evaluated only in vivo models, and 29.7% evaluated in vitro and in vivo models. The mechanism of action involves apoptosis, inhibition of cellular proliferation, angiogenesis, and antimetastatic effects through multiple pathways. Conclusions: Findings included here support further investigations on the anti-tumor effect of polysaccharides. Some polysaccharides, such as fucoidan and β-glucans, deserve detailed and structured studies aiming at translational research on breast tumors, since they are already used in the clinical practice of other proposals of human health.
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Affiliation(s)
- Claudia Rita Corso
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Natalia Mulinari Turin de Oliveira
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Leonardo Moura Cordeiro
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Karien Sauruk da Silva
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Suzany Hellen da Silva Soczek
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Virgilio Frota Rossato
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Elizabeth Soares Fernandes
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
| | - Daniele Maria-Ferreira
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba 80250-060, PR, Brazil; (C.R.C.); (N.M.T.d.O.); (L.M.C.); (K.S.d.S.); (S.H.d.S.S.); (V.F.R.); (E.S.F.)
- Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba 80230-020, PR, Brazil
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14
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Zhong QW, Zhou TS, Qiu WH, Wang YK, Xu QL, Ke SZ, Wang SJ, Jin WH, Chen JW, Zhang HW, Wei B, Wang H. Characterization and hypoglycemic effects of sulfated polysaccharides derived from brown seaweed Undaria pinnatifida. Food Chem 2021; 341:128148. [PMID: 33038776 DOI: 10.1016/j.foodchem.2020.128148] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/19/2022]
Abstract
The brown seaweed Undaria pinnatifida polysaccharides show various biological activities, but their hypoglycemic activity and the underlying mechanism remain unclear. Here, three fractions of sulfated polysaccharides Up-3, Up-4, and Up-5 were prepared by microwave-assisted extraction from U. pinnatifida. In vitro assays demonstrated that Up-3 and Up-4 had strong α-glucosidase inhibitory activity, and Up-3, Up-4, and Up-5 could improve the glucose uptake in insulin-resistant HepG2 cells without affecting their viability. In vivo studies indicated Up-3 and Up-4 markedly reduced postprandial blood glucose levels. Up-U (a mixture of Up-3, Up-4, and Up-5), reduced fasting blood glucose levels, increased glucose tolerance and alleviated insulin resistance in HFD/STZ-induced hyperglycemic mice. Histopathological observation and hepatic glycogen measurement showed that Up-U alleviated the damage of the pancreas islet cell, reduced hepatic steatosis, and promoted hepatic glycogen synthesis. These findings suggest that Up-U could alleviate postprandial and HFD/STZ-induced hyperglycemia and was a potential agent for diabetes treatment.
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Affiliation(s)
- Qi-Wu Zhong
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Tao-Shun Zhou
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Wen-Hui Qiu
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ya-Kun Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Qiao-Li Xu
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Song-Ze Ke
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Si-Jia Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China; Center for Human Nutrition, David Geffen School of Medicine, University of California, Rehabilitation Building 32-21, 1000 Veteran Avenue, Los Angeles, CA 90024, USA
| | - Wei-Hua Jin
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Jian-Wei Chen
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Hua-Wei Zhang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China
| | - Bin Wei
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Hong Wang
- College of Pharmaceutical Science & Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou 310014, China.
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15
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Yuexing C, Junjie L, Siqing P, Yanlin J, Ailing G, Yun D. Effects of Different Drying Methods on the Contents of Nine Components and Immunomodulatory Activities of Four Components in Osmamthus fragrans Flowers. Nat Prod Commun 2021. [DOI: 10.1177/1934578x21996160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The effects of drying methods on the contents of four nonvolatile and five volatile components and the immunoregulatory activities of four components in Osmamthus fragrans flowers were investigated. In general, microwaving preserved more nonvolatile components than the other methods, while the sun or shade method preserved more volatile components. Nonvolatile components such as salidroside and acteoside and volatile ingredients such as linalool and linalool oxide exhibited better immunoregulatory activity than the other ingredients. Taken together, O. fragrans flowers dried by microwaving resulted in the best immunoregulatory activity. This study provides evidence for the optimal drying method for O. fragrans flowers as food and medicine.
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Affiliation(s)
- Chang Yuexing
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
| | - Lin Junjie
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
| | - Pan Siqing
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
| | - Jing Yanlin
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
| | - Guo Ailing
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
| | - Deng Yun
- Department of Pharmacy, Medical School, Anhui University of Science & Technology, Huainan, Anhui, China
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16
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da Silva Barbosa J, Palhares LCGF, Silva CHF, Sabry DA, Chavante SF, Rocha HAO. In Vitro Antitumor Potential of Sulfated Polysaccharides from Seaweed Caulerpa cupressoides var. flabellata. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2021; 23:77-89. [PMID: 33170369 DOI: 10.1007/s10126-020-10004-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 10/07/2020] [Indexed: 06/11/2023]
Abstract
Seaweeds are important source of bioactive compounds, including sulfated polysaccharides (SP). Because of their structural heterogeneity, these compounds are promising sources of anticancer compounds. SP from brown and red seaweeds have shown antimelanoma activity in different in vitro and in vivo models. However, SP from green seaweed are still poorly evaluated. Therefore, SP were extracted from the green alga Caulerpa cupressoides var. flabellata, and their antiproliferative, anti-migratory, and inhibitory effect on melanin production on B16-F10 melanoma cells was evaluated. Cell assays, including flow cytometry, demonstrated that SP (100-1000 μg mL-1) are non-cytotoxic, do not induce apoptosis or necrosis, and do not interfere with cell cycle. However, SP (1000 μg mL-1) were found to significantly inhibit cell colony formation (80-90%), cell migration (40-75%), and melanin production (~ 20%). In summary, these results showed that SP inhibited important melanoma development events without cytotoxicity effects, suggesting that C. cupressoides may be an important source of SP with antitumor properties.
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Affiliation(s)
- Jefferson da Silva Barbosa
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59078-970, Brazil.
- Programa de Pós-graduação em Ciências da Saúde, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil.
- Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte (IFRN), Campus São Gonçalo do Amarante, São Gonçalo do Amarante, Rio Grande do Norte, 59291-727, Brazil.
| | - Laís Cristina Gusmão Ferreira Palhares
- Programa de Pós-graduação em Bioquímica, Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil
| | - Cynthia Haynara Ferreira Silva
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59078-970, Brazil
- Programa de Pós-graduação em Bioquímica, Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil
| | - Diego Araujo Sabry
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59078-970, Brazil
| | - Suely Ferreira Chavante
- Programa de Pós-graduação em Bioquímica, Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil
| | - Hugo Alexandre Oliveira Rocha
- Laboratório de Biotecnologia de Polímeros Naturais (BIOPOL), Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59078-970, Brazil.
- Programa de Pós-graduação em Ciências da Saúde, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil.
- Programa de Pós-graduação em Bioquímica, Departamento de Bioquímica, Centro de Biociências, Universidade Federal do Rio Grande do Norte (UFRN), Natal, Rio Grande do Norte, 59012-570, Brazil.
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17
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Vlaisavljević S, Rašeta M, Berežni S, Passamonti S, Tramer F. Four selected commercial seaweeds: biologically active compounds, antioxidant and cytotoxic properties. Int J Food Sci Nutr 2021; 72:757-766. [PMID: 33386060 DOI: 10.1080/09637486.2020.1866503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The aim of this research work was to study the chemical characterisation, antioxidant and cytotoxic activity of ethanolic extracts of four commercial algae species Arame, Kombu, Hijiki and Wakame. The highest scavenging activity has been observed in Arame extract. Antioxidant potential of all extracts was in correlation with total phenol content (Arame extract: 319.15 ± 0.56 mg GAE/g d.w) and it was not in correlation with total carotenoids content (Wakame: 75.15 ± 0.20 mg/g). Polyphenols were quantified using LC-MS/MS technique. Baicalein and amentoflavone were identified in higher amount in relation to other phenols. Intracellular antioxidant activity and cytotoxicity of algae extracts were evaluated on the human prostate cancer cell line PC3. Although presented biomolecules in the extracts have demonstrated in vitro antioxidant activity, they did not show a significant effect on PC3 cells. However, this study opens up broad perspective for the further comprehensive investigation of these, commercial, seaweed's biopotential.
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Affiliation(s)
- Sanja Vlaisavljević
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia
| | - Milena Rašeta
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia
| | - Sanja Berežni
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Novi Sad, Serbia
| | | | - Federica Tramer
- Department of Life Sciences, University of Trieste, Trieste, Italy
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18
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Immune-enhancing effects of gamma-irradiated sericin. Food Sci Biotechnol 2020; 29:969-976. [PMID: 32582459 DOI: 10.1007/s10068-020-00734-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 01/19/2020] [Accepted: 01/21/2020] [Indexed: 12/14/2022] Open
Abstract
Gamma radiation changes the molecular structure and activity of proteins, which in turn changes their physiological effects. Sericin, one of the silk peptides, has beneficial effects to humans such as inducing apoptosis, acting as an anti-oxidant. The effects of gamma irradiation on the physiological activity of fibroin have been studied, but its effects on sericin alone have not yet been established. In this study, we assessed the effects of gamma irradiation on sericin (I-sericin) in regard to its inflammatory effects in vitro and in vivo. Our results showed that I-sericin (5 kGy) significantly increased nitric oxide production, proliferation of immune cells, and effectively attenuated lipopolysaccharide (LPS)-induced inflammation. The mice were fed I-sericin for 4 weeks and treated with LPS; they exhibited significantly increased proliferation of lymphocytes, activation of NK cells and decreased secretion of inflammatory cytokines These results suggest gamma-irradiated I-sericin as a valuable functional food supplement by immune-enhancing and anti-inflammation effects.
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19
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Terasaki M, Kuramitsu Y, Kojoma M, Kim SY, Tanaka T, Maeda H, Miyashita K, Kawagoe C, Kohno S, Mutoh M. High fucoxanthin wakame (Undaria pinnatifida) prevents tumor microenvironment formation in an AOM/DSS mouse carcinogenic model. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103709] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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20
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Munekata PES, Pateiro M, Barba FJ, Dominguéz R, Gagaoua M, Lorenzo JM. Development of new food and pharmaceutical products: Nutraceuticals and food additives. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 92:53-96. [PMID: 32402447 DOI: 10.1016/bs.afnr.2019.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The market of nutraceuticals and foods elaborated with natural additives are constantly growing and leading researchers and professionals of pharmaceutical and food industry to develop new products and reconsider the formulation of processed food. However, these products can only be insert into the market after extensive and well-performed scientific studies that clarify the mechanisms by which bioactive compounds can improve health status beyond nutrition or can replace conventional food additives perceived as "unhealthy" or "unfamiliar" by consumers. Therefore, scientific evidence regarding the actual health benefits and preservation/enhancement of food attributes are the crucial step in the exploration of nutraceuticals and natural food additives. In this context, several studies have been carried to identify and characterize natural bioactive compounds in aquaculture and related by-products for further production of nutraceuticals and food additives. The main purpose of this chapter is to highlight the most recent advances to explore extracts and isolated compounds from aquaculture and by-products to develop nutraceuticals and food additives.
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Affiliation(s)
- Paulo E S Munekata
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Burjassot, València, Spain
| | - Rubén Dominguéz
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
| | - Mohammed Gagaoua
- Food Quality and Sensory Science Department, Teagasc Ashtown Food Research Centre, Dublin, Ireland
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain.
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21
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Song Z, Li H, Liang J, Xu Y, Zhu L, Ye X, Wu J, Li W, Xiong Q, Li S. Sulfated polysaccharide from Undaria pinnatifida stabilizes the atherosclerotic plaque via enhancing the dominance of the stabilizing components. Int J Biol Macromol 2019; 140:621-630. [PMID: 31445148 DOI: 10.1016/j.ijbiomac.2019.08.173] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/05/2019] [Accepted: 08/20/2019] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to investigate the stable effect and mechanism of sulfated polysaccharide from Undaria pinnatifida (SPUP) on atherosclerotic plaque. The results showed that atherosclerotic plaques in the ApoE-/- mice of high-fat diet model group increased significantly without drug intervention. The content of vulnerable components (lipid, inflammatory macrophage) increased significantly, and the content of stability components (smooth muscle cell, collagen) reduced significantly. However, it could find that atherosclerotic plaque areas were decreased in a dose-dependent manner after SPUP intervention. SPUP could enhance the dominance of the stability components in plaque, and reduce the content of vulnerable component. Furthermore, SPUP could significantly reduce the matrix metalloprotein-9 content in atherosclerotic plaque. These results suggested that SPUP could stabilize atherosclerotic plaque by enhancing the dominance of the stability components content, reducing the vulnerability components content, and lowering the vulnerability index value.
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Affiliation(s)
- Zhuoyue Song
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Hailun Li
- Department of Geriatric Medicine, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223002, Jiangsu, PR China
| | - Jian Liang
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Yingtao Xu
- School of Chinese Medicine, Shandong College of Traditional Chinese Medicine, Yantai 264199, Shangdong, PR China
| | - Lijun Zhu
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Xianying Ye
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Jun Wu
- School of Chinese Medicine, Shandong College of Traditional Chinese Medicine, Yantai 264199, Shangdong, PR China
| | - Wei Li
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Qingping Xiong
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China; Jiangsu Provincial Key Laboratory of Palygorskite Science and Applied Technology, Huaiyin Institute of Technology, Huai'an 223003, Jiangsu, PR China.
| | - Shijie Li
- School of Pharmaceutical Science, Mathematical Engineering Academy of Chinese Medicine, Guangdong Provincial Key Laboratory of New Drug Development and Research of Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China.
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22
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Effect of Sulfated Polysaccharide from Undaria pinnatifida (SPUP) on Proliferation, Migration, and Apoptosis of Human Prostatic Cancer. INT J POLYM SCI 2019. [DOI: 10.1155/2019/7690764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective. To observe the effect of sulfated polysaccharide from Undaria pinnatifida (SPUP) on proliferation, migration, and apoptosis of human prostatic cancer. Methods. DU145 human prostate cancer cells were cultured in vitro, and the proliferation activity both in the control group and the SPUP treatment groups (25, 50, 100, 200 μg/ml) was measured by CCK-8 assay. The wound healing assay was conducted to detect the cell migration. Cell apoptosis was measured by flow cytometry. The protein and mRNA expressions of matrix metalloproteinase-9 (MMP-9) and apoptosis-related factor Bax were detected by qRT-PCR and Western blot. The expressions of cleaved caspase-3 and cleaved caspase-9 were also determined by Western blot. Results. (1) CCK-8 results showed that the proliferative activity of DU145 cells was significantly decreased with the increase of SPUP treatment concentration (P<0.05) in a dose-dependent manner and that the inhibitory effect of SPUP was most significant at 72 h (P<0.05) as compared with the control group; (2) the migration rate of SPUP-treated cells was significantly decreased (P<0.05) as compared with the control group. And the results of qRT-PCR and Western blot assays showed that SPUP inhibited the expression of MMP-9 in DU145 cells; (3) compared with the control group, the SPUP-treated groups had increased apoptosis of the cells. The expressions of apoptosis-related factors cleaved caspase-3, cleaved caspase-9, and Bax were upregulated (P<0.05), and the mRNA expression of Bax was increased (P<0.05). Conclusion. SPUP showed an antitumor activity in prostatic cancer, and the underlying mechanism may be pertaining to inhibition of migration, proliferation, and induction of apoptosis of cancer cells.
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Manlusoc JKT, Hsieh CL, Hsieh CY, Salac ESN, Lee YT, Tsai PW. Pharmacologic Application Potentials of Sulfated Polysaccharide from Marine Algae. Polymers (Basel) 2019; 11:polym11071163. [PMID: 31288474 PMCID: PMC6680640 DOI: 10.3390/polym11071163] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/30/2019] [Accepted: 07/02/2019] [Indexed: 01/30/2023] Open
Abstract
With the advent of exploration in finding new sources for treating different diseases, one possible natural source is from marine algae. Having an array of potential benefits, researchers are interested in the components which comprise one of these activities. This can lead to the isolation of active compounds with biological activities, such as antioxidation of free radicals, anti-inflammation, antiproliferation of cancer cells, and anticoagulant to name a few. One of the compounds that are isolated from marine algae are sulfated polysaccharides (SPs). SPs are complex heterogenous natural polymers with an abundance found in different species of marine algae. Marine algae are known to be one of the most important sources of SPs, and depending on the species, its chemical structure varies. This variety has important physical and chemical components and functions which has gained the attention of researchers as this contributes to the many facets of its pharmacologic activity. In this review, recent pharmacologic application potentials and updates on the use of SPs from marine algae are discussed.
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Affiliation(s)
| | - Chieh-Lun Hsieh
- Department of Athletics Sports, College of Humanities and Social Sciences, Chang Jung Christian University, Tainan 711, Taiwan
| | - Cheng-Yang Hsieh
- Graduate Institute of Medical Sciences, College of Health Sciences, Chang Jung Christian University, Tainan 711, Taiwan
| | - Ellen San Nicolas Salac
- Office of the Vice President for Academic Affairs, Emilio Aguinaldo College, Manila 1000, Philippines
| | - Ya-Ting Lee
- Department of Beauty Science, National Taichung University of Science and Technology, Taichung 404, Taiwan.
| | - Po-Wei Tsai
- Department of Medical Sciences Industry, College of Health Sciences, Chang Jung Christian University, Tainan 711, Taiwan.
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Yu Y, Zhang Y, Hu C, Zou X, Lin Y, Xia Y, You L. Chemistry and immunostimulatory activity of a polysaccharide from Undaria pinnatifida. Food Chem Toxicol 2019; 128:119-128. [PMID: 30926436 DOI: 10.1016/j.fct.2019.03.042] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/12/2019] [Accepted: 03/21/2019] [Indexed: 01/20/2023]
Abstract
An immunologically active polysaccharide named as UPP-2 (1035.52 kDa) was isolated from Undaria pinnatifida using traditional water extraction followed by DEAE Sepharose fast flow chromatography. UPP-2 was proven to be a low sulfated polysaccharide with relatively abundant uronic acid (13.08 ± 0.67%). UPP-2 mainly consisted of xylose (64.55%), glucose (23.81%), arabinose (5.90%) and mannose (4.26%), and its main glycosidic linkage types included →2)-α-D-Xylp-(1→, →4)-α-D-Glcp-(1→, α-D-Xylp-(1→ and →2,4)-β-D-Xylp-(1 → . Results indicated that UPP-2 significantly promoted the proliferation and pinocytic capacity of RAW264.7 cells, and upregulated the mRNA expressions of iNOS, TNF-α, IL-6 and IL-1β at 100-600 μg/mL with a maximum of 195, 42, 768 and 539 times of those of the negative control, respectively. Moreover, UPP-2 significantly increased the secretions of nitric oxide, TNF-α and IL-6 at 100-600 μg/mL (8.0, 73.1 and 188.7 times compared to those of the negative control, respectively), as well as promoted the production of IL-1β obviously at 600 μg/mL. Overall, UPP-2 could be served as a potential dietary supplement or functional food based on its immunostimulatory activity.
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Affiliation(s)
- Yongyi Yu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yajun Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Cebin Hu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Xinyuan Zou
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yang Lin
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Yangyuan Xia
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510640, People's Republic of China; Overseas Expertise Introduction Center for Food Nutrition and Human Health (111 Center), Guangzhou, 510640, People's Republic of China.
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Characterization and assessment of antioxidant and antibacterial activities of sulfated polysaccharides extracted from cuttlefish skin and muscle. Int J Biol Macromol 2019; 123:1221-1228. [DOI: 10.1016/j.ijbiomac.2018.11.170] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/18/2018] [Accepted: 11/17/2018] [Indexed: 01/16/2023]
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Peng B, Luo Y, Hu X, Song L, Yang J, Zhu J, Wen Y, Yu R. Isolation, structural characterization, and immunostimulatory activity of a new water-soluble polysaccharide and its sulfated derivative from Citrus medica L. var. sarcodactylis. Int J Biol Macromol 2019; 123:500-511. [DOI: 10.1016/j.ijbiomac.2018.11.113] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 10/03/2018] [Accepted: 11/12/2018] [Indexed: 12/19/2022]
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Gao Y, Peng B, Xu Y, Yang JN, Song LY, Bi SX, Chen Y, Zhu JH, Wen Y, Yu RM. Structural characterization and immunoregulatory activity of a new polysaccharide from Citrus medica L. var. sarcodactylis. RSC Adv 2019; 9:6603-6612. [PMID: 35518453 PMCID: PMC9061120 DOI: 10.1039/c8ra10664a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 02/01/2019] [Indexed: 12/22/2022] Open
Abstract
A new homogeneous heteropolysaccharide (CMSPA90-1) was purified from bergamot by DEAE sepharose fast flow and Sephadex G-75 columns, and was shown to have a molecular weight of 17.6 kDa. Its chemical structure was elucidated by acid hydrolysis and methylation analysis, along with high-performance anion-exchange chromatography, Fourier transform infrared spectroscopy coupled with gas chromatography-mass spectrometry, NMR spectroscopies, the Congo red test, and circular dichroism. CMSPA90-1 consisted of a pyranoside and funanside with branches containing α- and β-configurations simultaneously. Arabinose and glucose might form an arabinoglucan backbone. The ultrastructure of CMSPA90-1 was further characterized by scanning electron microscopy (SEM) and atomic force microscopy (AFM). The results of thermogravimetric analysis (TGA) revealed that CMSPA90-1 had good thermal stability. The results of DPPH˙ and ABTS+˙ radical scavenging assays indicated that CMSPA90-1 exhibited free-radical-scavenging properties. Otherwise, CMSPA90-1 could promote the proliferation of mouse splenocytes and the neutral red phagocytosis of RAW264.7 cells, which indicated that CMSPA90-1 could be researched and developed as one of the potential functional foods or natural medicines. A new homogeneous heteropolysaccharide (CMSPA90-1) was purified from bergamot by DEAE sepharose fast flow and Sephadex G-75 columns, and was shown to have a molecular weight of 17.6 kDa.![]()
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Wu J, Li H, Wang X, Zhang X, Liu W, Wang Y, Zhang Y, Pan H, Wang Q, Han Y. Effect of polysaccharide from Undaria pinnatifida on proliferation, migration and apoptosis of breast cancer cell MCF7. Int J Biol Macromol 2019; 121:734-742. [PMID: 30342943 DOI: 10.1016/j.ijbiomac.2018.10.086] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 09/28/2018] [Accepted: 10/14/2018] [Indexed: 02/04/2023]
Abstract
Sulfated polysaccharide from Undaria pinnatifida (SPUP) has significant anti-breast cancer activity. However, its anticarcinogenic mechanism still remains unclear. The aim of this article is to observe the effect of SPUP on proliferation, migration and apoptosis of human breast cancer cell line MCF7. Firstly, the effect of SPUP on proliferation was evaluated through MTT assay, plate clonality assay and immunofluorescence test of PCNA. The results showed that SPUP could significantly reduce MCF7 cells proliferation in a time- and dose-dependent manner. Based on transwell and scratch wound healing assays, then, inhibitory action of SPUP for MCF7 cells migration was observed. Finally, apoptosis and cycle arrest of SPUP for MCF7 cells also were found by the results from both flow cytometry analysis and Hoechst 33342 staining of apoptotic cells. Overall, these results showed anti-breast cancer mechanism of SPUP could be possibly related to inhibit migration, proliferation and induce apoptosis of cancer cells.
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Affiliation(s)
- Jun Wu
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China; School of Chinese Medicine, Shandong College of Traditional Chinese Medicine, Yantai 264199, Shangdong, PR China
| | - Hailun Li
- Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223001, Jiangsu, PR China
| | - Xinyue Wang
- Sun Yat-sen University Cancer Center, Guangzhou 510060, Guangdong, PR China
| | - Xiaolei Zhang
- Jiangsu Vocational College of Nursing, Huai'an 223003, Jiangsu, China
| | - Weiping Liu
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Yumei Wang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Yongbin Zhang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Huafeng Pan
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China
| | - Qi Wang
- Institute of Clinical Pharmacology, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong, PR China.
| | - Yun Han
- School of Integrated Chinese and Western Medicine, Binzhou Medical University, Yantai 264003, Shangdong, PR China.
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Phull AR, Kim SJ. Undaria pinnatifida a Rich Marine Reservoir of Nutritional and Pharmacological Potential: Insights into Growth Signaling and Apoptosis Mechanisms in Cancer. Nutr Cancer 2018; 70:956-970. [PMID: 30616379 DOI: 10.1080/01635581.2018.1490449] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 06/04/2018] [Indexed: 02/04/2023]
Abstract
Seaweeds are an important part of diet consumed in a different part of the world such as New Zealand, Ireland, Wales, and Asian countries including Korea, China, and Japan. In addition, seaweed is nutritious sources possessing health improving effects and therapeutic potential. Recently, one of the widely eaten seaweed species Undaria pinnatifida (U. pinnatifida) has got much attention because of its pharmacological properties for the prevention of various ailments, including cancer, inflammation, and other diseases. It is rich in all essential amino acids, physiologically significant fatty acids, vitamins, minerals, and has a variety of bioactive constituents which include fucoidan, carotenoids, and fucoxanthin. The present study reviews the nutritional aspects, key bioactivities specifically focusing on anticancer potential along with apoptosis and growth signaling mechanisms of U. pinnatifida or its constituents. It exhibited anticancer effects both in vitro and in vivo studies in a variety of experimental models. Due to a variety of pharmacological properties of U. pinnatifida can not only fulfilling nutritional necessities, but it can be used for treating, curing and preventing cancer.
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Affiliation(s)
- Abdul Rehman Phull
- a Department of Biological Sciences, College of Natural Sciences , Kongju National University , Chungnam , Republic of Korea
- b Department of Biochemistry , Shah Abdul Latif University , Khairpur , Sindh , Pakistan
| | - Song Ja Kim
- a Department of Biological Sciences, College of Natural Sciences , Kongju National University , Chungnam , Republic of Korea
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Chen L, Wang Y, Yang H, Li H, Xu W, Chen G, Zhu H. Physicochemical Characterization, Antioxidant and Immunostimulatory Activities of Sulfated Polysaccharides Extracted from Ascophyllum nodosum. Molecules 2018; 23:E1912. [PMID: 30065217 PMCID: PMC6222602 DOI: 10.3390/molecules23081912] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 07/24/2018] [Accepted: 07/26/2018] [Indexed: 01/27/2023] Open
Abstract
Polysaccharides from Ascophyllum nodosum (AnPS) were extracted and purified via an optimized protocol. The optimal extraction conditions were as follows: extraction time of 4.3 h, extraction temperature of 84 °C and ratio (v/w, mL/g) of extraction solvent (water) to raw material of 27. The resulting yield was 9.15 ± 0.23% of crude AnPS. Two fractions, named AnP1-1 and AnP2-1 with molecular weights of 165.92 KDa and 370.68 KDa, were separated from the crude AnPS by chromatography in DEAE Sepharose Fast Flow and Sephacryl S-300, respectively. AnP1-1 was composed of mannose, ribose, glucuronic acid, glucose and fucose, and AnP2-1 was composed of mannose, glucuronic acid, galactose and fucose. AnPS, AnP1-1 and AnP2-1 exhibited high scavenging activities against ABTS radical and superoxide radical, and showed protective effect on H₂O₂-induced oxidative injury in RAW264.7 cells. Furthermore, the immunostimulatory activities of AnP1-1 and AnP2-1 were evaluated by Caco-2 cells, the results showed both AnP1-1 and AnP2-1 could significantly promote the production of immune reactive molecules such as interleukin (IL)-8, IL-1β, interferon (IFN)-γ, and tumor necrosis factor (TNF)-α. Therefore, the results suggest that AnPS and its two fractions may be explored as a potential functional food supplement.
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Affiliation(s)
- Ligen Chen
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Yan Wang
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Hui Yang
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Han Li
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Wei Xu
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Guijie Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Hongjun Zhu
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
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Wang J, Bao A, Wang Q, Guo H, Zhang Y, Liang J, Kong W, Yao J, Zhang J. Sulfation can enhance antitumor activities of Artemisia sphaerocephala polysaccharide in vitro and vivo. Int J Biol Macromol 2018; 107:502-511. [DOI: 10.1016/j.ijbiomac.2017.09.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 09/07/2017] [Accepted: 09/07/2017] [Indexed: 11/30/2022]
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Wu J, Gao W, Song Z, Xiong Q, Xu Y, Han Y, Yuan J, Zhang R, Cheng Y, Fang J, Li W, Wang Q. Anticancer activity of polysaccharide from Glehnia littoralis on human lung cancer cell line A549. Int J Biol Macromol 2018; 106:464-472. [DOI: 10.1016/j.ijbiomac.2017.08.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 08/03/2017] [Accepted: 08/04/2017] [Indexed: 01/09/2023]
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An O-acetyl-glucomannan from the rhizomes of Curculigo orchioides: Structural characterization and anti-osteoporosis activity in vitro. Carbohydr Polym 2017; 174:48-56. [PMID: 28821095 DOI: 10.1016/j.carbpol.2017.06.051] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/12/2017] [Accepted: 06/13/2017] [Indexed: 02/02/2023]
Abstract
Osteoporosis is characterized by a reduction in bone mass and bone mineral density, which weakens the bone. Due to the side effects associated with drugs that are currently used to treat this disease, an increasing number of studies have focused on the research of effective ingredients derived from natural products. In particular, polysaccharides extracted from Chinese herbal medicines have received increasing attention. In this study, we isolated a homogeneous polysaccharide (COP90-1) from the dried rhizomes of Curculigo orchioides, a famous traditional Chinese medicine that is widely used in China, and determined its structure using the combined methods of chemical and spectral analyses. In addition, its effects on the proliferation and differentiation of primary mouse osteoblasts were assessed. The results showed that COP90-1 can effectively promote the proliferation and differentiation of primary osteoblasts in vitro. Additional studies are warranted to study the effects of this compound in vivo.
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Effects of Morinda officinalis Polysaccharide on Experimental Varicocele Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:5365291. [PMID: 28090212 PMCID: PMC5206431 DOI: 10.1155/2016/5365291] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 11/14/2016] [Indexed: 12/16/2022]
Abstract
Morinda officinalis is a traditional Chinese herbal medicine, which has been used to tonify the kidney and strengthen yang for a long time in China. In this study, the effects of M. officinalis Polysaccharide (MOP) on experimental varicocele adolescent rats were investigated. The result showed that varicocele destroyed the structure of the seminiferous epithelium and decreased the TJ protein expression (Occludin, Claudin-11, and ZO-1), testosterone (T) concentration in the left testicular tissue and serum, and serum levels of inhibin B (INHB), while increasing the levels of cytokines (TGF-β3 and TNF-α) in the left testicular tissue, as well as serum levels of gonadotropin-releasing hormone (GnRH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and antisperm antibody (AsAb). MOP repaired the damaged seminiferous epithelium and TJ and reduced the levels of cytokines (TGF-β3 and TNF-α) as well as serum levels of GnRH, FSH, LH, and AsAb, while upregulating TJ protein expression, T level in the left testicular tissue and serum, and serum INHB levels. In summary, we conclude that MOP promotes spermatogenesis and counteracts the varicocele-induced damage to the seminiferous epithelium and TJ, probably via decreasing cytokines (TGF-β3 and TNF-α) levels and regulating the abnormal sex hormones levels in experimental varicocele rats.
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Extraction of Opuntia dillenii Haw. Polysaccharides and Their Antioxidant Activities. Molecules 2016; 21:molecules21121612. [PMID: 27886148 PMCID: PMC6273547 DOI: 10.3390/molecules21121612] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/10/2016] [Accepted: 11/16/2016] [Indexed: 12/03/2022] Open
Abstract
Use of natural polysaccharides in medicine and food has wide interest in research. In this study, we extracted and purified some polysaccharides from cactus Opuntia dillenii Haw. (ODP). Some preliminary functions of these products were characterized. Under the optimal purification conditions, the yield of ODP extracted from the 2–4 month-old Opuntia dillenii Haw. (T-ODP) was 30.60% ± 0.40%, higher than that of ODP from the 5–10 month-old materials (O-ODP) (18.97% ± 0.58%). The extracted ODP was purified by DEAE sepharose fast flow anion exchange and Sephacryl S-400 chromatography with four fractions obtained (ODP-Ia, ODP-Ib, ODP-IIa and ODP-IIb). Analysis with UV-vis chromatography indicated that ODP-Ia and ODP-IIa were relatively homogeneous molecules with a molecular weight of 339 kD and 943 kD, respectively. Results of infrared spectroscopy indicated that ODP, ODP-Ia, and ODP-IIa were acidic polysaccharides. Further, the antioxidant activity against DPPH (1,1-diphenyl-2-picrylhydrazyl) radical, hydroxyl radicals, and superoxide radical in vitro demonstrated that the T-ODP exhibited higher antioxidant activity than the O-ODP, and the purified fraction (ODP-Ia) was superior to the ODP. These results will offer a theoretical basis for further research on the structure-function relationship of ODP and the rational utilization of Opuntia dillenii Haw.
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Mondal A, Banerjee D, Majumder R, Maity TK, Khowala S. Evaluation of in vitro antioxidant, anticancer and in vivo antitumour activity of Termitomyces clypeatus MTCC 5091. PHARMACEUTICAL BIOLOGY 2016; 54:2536-2546. [PMID: 27225970 DOI: 10.3109/13880209.2016.1168854] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
CONTEXT Termitomyces clypeatus (Lyophyllaceae) is a filamentous edible mushroom, having ethnomedicinal uses. However, information about the antioxidant, anticancer and antitumour properties of this mushroom remains to be elucidated. OBJECTIVE The study examines the in vitro antioxidant, anticancer and in vivo antitumour activity of T. clypeatus. MATERIALS AND METHODS Antioxidant activity was evaluated with seven in vitro assays. Cytotoxicity of T. clypeatus was tested against a panel of cancer cells lines including U373MG, MDA-MB-468, HepG2, HL-60, A549, U937, OAW-42 and Y-79 using MTT assay. The antitumour activity of aqueous extract was evaluated against Ehrlich ascites carcinoma (EAC) tumour model in Swiss albino mice. RESULTS HPLC analysis of aqueous extract revealed the presence of sugar entities. Termitomyces clypeatus showed excellent in vitro antioxidant activity. Termitomyces clypeatus was found cytotoxic against all cancer cells, among which it showed higher activity against U937 (IC50 25 ± 1.02 μg/mL). Treatment of EAC-bearing mice with varied doses of aqueous extract significantly (p < 0.01) reduced tumour volume, viable tumour cell count and improved haemoglobin content, RBC count, mean survival time, tumour inhibition and % increase life span. The enhanced antioxidant status in treated animals was evident from the decline in the levels of lipid peroxidation, increased levels of glutathione, catalase and superoxide dismutase. DISCUSSION The analyzed data indicate that the aqueous extract of T. clypeatus exhibits significant antitumour activity, which might be due to the antioxidant effects on EAC bearing hosts. CONCLUSION Termitomyces clypeatus possesses anticancer activity, valuable for application in food and drug products.
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Affiliation(s)
- Arijit Mondal
- a CSIR - Indian Institute of Chemical Biology , Drug Development Diagnostics and Biotechnology Division , Kolkata , West Bengal , India
| | - Debopam Banerjee
- a CSIR - Indian Institute of Chemical Biology , Drug Development Diagnostics and Biotechnology Division , Kolkata , West Bengal , India
| | - Rajib Majumder
- a CSIR - Indian Institute of Chemical Biology , Drug Development Diagnostics and Biotechnology Division , Kolkata , West Bengal , India
| | - Tapan Kumar Maity
- b Department of Pharmaceutical Technology , Jadavpur University , Kolkata , West Bengal , India
| | - Suman Khowala
- a CSIR - Indian Institute of Chemical Biology , Drug Development Diagnostics and Biotechnology Division , Kolkata , West Bengal , India
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Extraction, characterization and bioactivities of novel purified polysaccharides from Baphicacanthis Cusiae Rhizoma et Radix. Int J Biol Macromol 2016; 93:879-888. [PMID: 27645928 PMCID: PMC7112370 DOI: 10.1016/j.ijbiomac.2016.09.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/08/2016] [Accepted: 09/15/2016] [Indexed: 11/22/2022]
Abstract
Two purified water-soluble polysaccharides (BCP) were isolated and separated from Baphicacanthis Cusiae Rhizoma et Radix. Characterization technology had been researched. Demonstrated that BCP-1 and BCP-2 had novel anti-inflammatory and antioxidant activities.
The purpose of this study was to investigate the extraction, characterization and bioactivities of purified water-soluble polysaccharides (BCP) from Baphicacanthis Cusiae Rhizoma et Radix. Based on the response surface methodology, the optimal extraction parameters were obtained as follows: extraction temperature of 60.0 °C, extraction time of 35.0 min, and ratio of water to raw material of 24.5 ml/g. Then, BCP was separated and purified by chromatography of DEAE-52 and Sephadex G-100, and obtained two purified fractions, named as BCP-1 and BCP-2. Their molecular weights were respectively 11.6 and 26.7 KDa with mainly composed of glucose, arabinose and galactose. BCP-2 had higher contents of sulfuric radical and uronic acid than BCP-1. Finally, their antioxidant and anti-inflammatory activities were evaluated. Both of BCP-1 and BCP-2 exhibited strong antioxidant activity in vitro, and the antioxidant of BCP-2 was better. Besides, they showed ideal anti-inflammatory activity in vitro and in vivo.
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