1
|
Chen W, Ma X, Jin W, Cheng H, Xu G, Wen H, Xu P. Shellfish polysaccharides: A comprehensive review of extraction, purification, structural characterization, and beneficial health effects. Int J Biol Macromol 2024; 279:135190. [PMID: 39216565 DOI: 10.1016/j.ijbiomac.2024.135190] [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: 01/06/2024] [Revised: 07/25/2024] [Accepted: 08/28/2024] [Indexed: 09/04/2024]
Abstract
Global food systems are currently facing great challenges, such as food sources, food safety, and environmental crises. Alternative nutritional resources have been proposed as part of the solution to meeting future global food demand. In the natural resources, shellfish are the major component of global aquatic animals. Although most studies focus on the allergy, toxin, and contamination of shellfish, it is also a delicious food to the human diet rich in proteins, polysaccharides, minerals, and omega-3. Among the functional ingredients, shellfish polysaccharides possess nutritional and medicinal values that arouse the great interest of researchers. The selection of the extraction approach and the experimental condition are the key factors that influence the extraction efficiency of shellfish polysaccharides. Importantly, the purification of crude polysaccharides comprises the enrichment of shellfish polysaccharides and isolation of fractions, also resulting in various structural characteristics and physicochemical properties. Chemical modification is also an efficient method to further improve the biological activities of shellfish polysaccharides. This review summarizes the extraction, purification, structural characterization, and chemical modification methods for shellfish polysaccharides. Additionally, the beneficial health effects of shellfish polysaccharides are highlighted, with an emphasis on their potential mechanism. Finally, current challenges and perspectives on shellfish polysaccharides are also spotlighted.
Collapse
Affiliation(s)
- Wanwen Chen
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China
| | - Xueyan Ma
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China
| | - Wu Jin
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China
| | - Hao Cheng
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Gangchun Xu
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China
| | - Haibo Wen
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China.
| | - Pao Xu
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China; Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, Jiangsu, China; Sino-US Cooperative International Laboratory for Germplasm Conservation and Utilization of Freshwater Mollusks, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, Jiangsu, China.
| |
Collapse
|
2
|
Padmanaban D, Samuel A, Sahayanathan GJ, Raja K, Chinnasamy A. Anticancer effect of marine bivalves derived polysaccharides against human cancer cells. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102240] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
3
|
Zhu Y, Li J, Ma J, Lin Z, Lu X, Xiong Q, Qian Y, Yuan J, Ding S, Huang S, Chen J. An effective, green and mild deproteinization method for polysaccharides of Ruditapes philippinarum by attapulgite-based silk fibroin composite aerogel. Int J Biol Macromol 2021; 182:343-353. [PMID: 33794241 DOI: 10.1016/j.ijbiomac.2021.03.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/12/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
A large amount of protein impurity severely restricts the application of polysaccharides of Ruditapes philippinarum (PRP) in food and medicine. Moreover, the traditional Sevag deproteinization method always involves organic reagents. The purpose of this paper was to develop an effective, green and mild deproteinization method from PRP by attapulgite-based silk fibroin composite aerogel (ASA). Firstly, ASA was synthesized and applied to remove protein from PRP. Secondly, the deproteinization parameters were optimized with selectivity coefficient as index as follows: dose of ASA 1% and pH 7.0. Under these conditions, deproteinization ratio (Dr%), polysaccharide recovery ratio (Rr%) and selectivity coefficient (Kc) reached 79.44 ± 1.87%, 95.81 ± 2.95% and 18.95 ± 1.55, respectively. Next, the feasibility of ASA method was evaluated. As a result, ASA method not only achieved higher deproteinization efficiency in less time compared with Sevag method, but also retained structure and antioxidant activity of polysaccharides. ASA was also proven with recycling ability and could be reused more than five times. Furthermore, it was found that protein adsorption on ASA was better fitted by pseudo second-order kinetic and Freundlich model. Taking together, the data implied that ASA method would be promising of deproteinization from PRP suitable for polysaccharides processing.
Collapse
Affiliation(s)
- Yong Zhu
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Guangzhou University of Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine, Guangzhou 510006, PR China
| | - Jiandong Li
- Department of Imaging, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223001, Jiangsu, PR China
| | - Jingrui Ma
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Zilong Lin
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Xiao Lu
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Qingping Xiong
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Yunhua Qian
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Jun Yuan
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Shijie Ding
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Song Huang
- Guangzhou University of Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine, Guangzhou 510006, PR China.
| | - Jing Chen
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an 223003, PR China.
| |
Collapse
|
4
|
Chakraborty K, Krishnan S, Joy M. Sulfated N-acetylglucosamino-glucuronopyranosyl-arabinopyranan from seafood Amphioctopus neglectus attenuates angiotensin-II prompted cardiac hypertrophy. Int J Biol Macromol 2020; 163:1223-1232. [PMID: 32652154 DOI: 10.1016/j.ijbiomac.2020.07.037] [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: 05/09/2020] [Revised: 06/14/2020] [Accepted: 07/04/2020] [Indexed: 02/07/2023]
Abstract
Angiotensin converting enzyme (ACE) is a multifunctional enzyme involved in translation of angiotensin-I (AngI) to vasoconstrictor angiotensin-II (AngII). A sulfated N-acetylglucosamino-glucuronopyranosyl-arabinopyranan characterized as poly-[(2-methoxy-β-arabinopyranosyl)-(1 → 3)-(β-glucurono)-(1 → 4)-(2-acetamido-2-deoxy-3,6-di-O-sulfonato-β-glucopyranose)] was purified and reported first time from the edible portion of Amphioctopus neglectus and evaluated for various pharmacological properties. The polysaccharide exhibited potential ACE attenuation property (IC50 0.11 mg mL-1), whereas molecular docking simulations displayed its efficient binding at the ACE active site with lesser inhibitory constant (Ki) of 17.36 nM and binding energy (-10.59 kcal mol-1). The in-vitro analysis showed that the studied polysacharide attenuated AngII prompted cardiac hypertrophy at 50 μg mL-1 in the cardiomyoblast cells, whereas 48% reduction in cellular surface area with extended viability could be correlated with anti-hypertrophic properties of the studied polysaccharide. The sulfated N-acetylglucosamino-glucuronopyranosyl-arabinopyranan purified from A. neglectus could function as a prospective functional lead against the pathophysiological conditions leading to hypertension.
Collapse
Affiliation(s)
- Kajal Chakraborty
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Ernakulam North, P.B. No. 1603, Cochin 682018, Kerala, India.
| | - Soumya Krishnan
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Ernakulam North, P.B. No. 1603, Cochin 682018, Kerala, India
| | - Minju Joy
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Ernakulam North, P.B. No. 1603, Cochin 682018, Kerala, India
| |
Collapse
|
5
|
Chakraborty K, Salas S. First report of a glycosaminoglycan-xylopyranan from the buccinid gastropod mollusk Babylonia spirata attenuating proinflammatory 5-lipoxygenase. J Food Biochem 2019; 44:e13082. [PMID: 31633813 DOI: 10.1111/jfbc.13082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 09/07/2019] [Accepted: 09/29/2019] [Indexed: 12/13/2022]
Abstract
A previously undescribed xylated glycosaminoglycan characterized as β-D-Xylop(1 → 3)-(⋯ → 4)-GlcpA(1 → 3)-GlcpNAc(1 → ⋯) was purified from the buccinid gastropod Babylonia spirata and was evaluated for pharmacological properties using different in vitro models. The glycosaminoglycan-xylopyranan displayed prospective free radical quenching activities (IC50 < 0.7 mg/ml), whereas it exhibited potentially greater attenuation against the inductive proinflammatory enzyme 5-lipoxygenase (5-LOX, IC50 0.36 mg/ml) than the synthetic nonsteroidal anti-inflammatory drug aspirin (0.42). Gel permeation chromatography analysis specified the average molecular mass of the purified polysaccharide to be 231.88 kDa. The linkage sites, anomeric configuration, and the sequence of sugar residues of the purified xylated glycosaminoglycan were attributed by the inter-residue correlation obtained via two-dimensional nuclear resonance spectroscopic techniques. The results specified that the studied compound was composed of GlcpA(1 → 3)-GlcpNAc (1 → ⋯) disaccharide repeating unit in the glycosaminoglycan backbone, with the xylose residues branching as C-3 substituents of the GlcpA. . PRACTICAL APPLICATIONS: The edible marine buccinid mollusk Babylonia spirata is a gastropod species of economic significance in the coastal regions of peninsular India. A previously unreported xylated glycosaminoglycan with a β-D-Xylop(1 → 3)-(⋯ → 4)-GlcpA(1 → 3)-GlcpNAc(1 → ⋯) framework was isolated to homogenity and was found to possess potential antioxidant and 5-lipoxygenase attenuation activities. The isolated metabolite might be anticipated as potential naturally-derived bioactive constituent in functional food and pharmaceutical applications.
Collapse
Affiliation(s)
- Kajal Chakraborty
- Marine Biotechnology Division, Central Marine Fisheries Research Institute, Cochin, India
| | - Soumya Salas
- Department of Chemistry, Mangalore University, Mangalagangothri, India
| |
Collapse
|
6
|
Mu J, Cui X, Shao M, Wang Y, Yang Q, Yang G, Zheng L. Microbial origin of bioflocculation components within a promising natural bioflocculant resource of Ruditapes philippinarum conglutination mud from an aquaculture farm in Zhoushan, China. PLoS One 2019; 14:e0217679. [PMID: 31216303 PMCID: PMC6583956 DOI: 10.1371/journal.pone.0217679] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 05/16/2019] [Indexed: 12/20/2022] Open
Abstract
Ruditapes philippinarum conglutination mud (RPM) is a byproduct from the aquiculture of an important commercially bivalve mollusk R. philippinarum and has been recently reported as a promising natural bioflocculant resource. However the origin of bioflocculation components within RPM is still a pending doubt and impedes its effective exploitation. This study investigated the probability that RPM bioflocculation components originate from its associated microbes. RPM samples from an aquaculture farm in Zhoushan of China were applied to characterize its microbial community structure, screen associated bioflocculant-producing strains, and explore the homology between extracellular polysaccharides (EPS) from bioflocculant-producing isolates and RPM flocculation components. Results showed that RPM exhibited high bacterial biodiversity, with Proteobacteria, Bacteroidetes and Actinobacteria as the most abundant phyla; hgcI_clade, CL500_29_marine_group, Fusibacter, MWH_UniP1_aquatic_group and Arcobacter as the dominant genera. Fourteen highly efficient bioflocculant-producing strains were screened and phylogenetically identified as Pseudoalteromonas sp. (5), Psychrobacter sp. (3), Halomonas sp. (2), Albirhodobacter sp. (1), Celeribacter sp. (1), Kocuria sp. (1) and Bacillus sp. (1), all of which except Bacillus sp. were reported for the first time for their excellent flocculation capability. Furthermore, EPS from the bioflocculant-producing strains exhibited highly similar monosaccharide composition to the reported flocculation-effective RPM polysaccharides. On the other hand, the existence of fungi in RPM was rare and showed no flocculation functionality. Findings from Zhoushan RPM strongly supported that RPM flocculation components were of bacterial origin and make RPM reproduction possible by fermentation approach.
Collapse
Affiliation(s)
- Jun Mu
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Xia Cui
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Mingjiao Shao
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Yuxia Wang
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Qiao Yang
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Guangfeng Yang
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| | - Liying Zheng
- School of Marine Science and Technology, Zhejiang Ocean University, Zhoushan, Zhejiang, China
| |
Collapse
|
7
|
Structural elucidation and immune-enhancing activity of peculiar polysaccharides fractioned from marine clam Meretrix meretrix (Linnaeus). Carbohydr Polym 2018; 201:500-513. [DOI: 10.1016/j.carbpol.2018.08.106] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 07/05/2018] [Accepted: 08/24/2018] [Indexed: 12/27/2022]
|
8
|
Xiong Q, Song Z, Hu W, Liang J, Jing Y, He L, Huang S, Wang X, Hou S, Xu T, Chen J, Zhang D, Shi Y, Li H, Li S. Methods of extraction, separation, purification, structural characterization for polysaccharides from aquatic animals and their major pharmacological activities. Crit Rev Food Sci Nutr 2018; 60:48-63. [PMID: 30285473 DOI: 10.1080/10408398.2018.1512472] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The further development of fishery resources is a hotspot in the development of the fishery industry. However, how to develop aquatic animal resources deeply is a key point to be solved in the fishery industry. Over the past decades, numerous aquatic animals have gained great attention in the development and utilization of their bioactive molecules which are of therapeutic applications as nutraceuticals and pharmaceuticals. Recent research revealed that aquatic animals are composed of many vital moieties, such as polysaccharides and proteins, which provide health benefits beyond basic nutrition. In particular, aquatic animal polysaccharides are gaining worldwide popularity owing to their high content, ease of extraction, specific structure, few side effects, prominent therapeutic potential and incorporation in functional foods and dietary supplements. Thus, tremendous research on the isolation, identification and bioactivities of polysaccharides has been carried out. This review presents comprehensive viewpoints on extraction, separation, purification, structural characterization and bioactivity of various polysaccharides from aquatic animals, such as sea cucumber, abalone, oyster and mussels. In addition, this review profiled a brief knowledge on both current challenges and future scope in aquatic animal polysaccharides field. The review will be a direction of deep processing in fishery resources, which is a hotspot, but technical bottleneck. Furthermore, the review could be served as a useful reference material for further investigation, production and application of polysaccharides from aquatic animals in functional foods and therapeutic agents.
Collapse
Affiliation(s)
- Qingping Xiong
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China.,Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China.,Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Zhuoyue Song
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Weihui Hu
- Division of Life Science, Center for Chinese Medicine, State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Hong Kong, PR China
| | - Jian Liang
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Yi Jing
- Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China
| | - Lian He
- School of Nursing, Guangdong Food and Drug Vocational College, Guangzhou, Guangdong, PR China
| | - Song Huang
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Xiaoli Wang
- Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China
| | - Shaozhen Hou
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Tingting Xu
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China
| | - Jing Chen
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China
| | - Danyan Zhang
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Yingying Shi
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an, Jiangsu, PR China
| | - Hailun Li
- Nephrological Department, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, Jiangsu, PR China
| | - Shijie Li
- Mathematical Engineering Academy of Chinese Medicine, and School of Pharmaceutical Science, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, PR China
| |
Collapse
|
9
|
Wang LC, Di LQ, Li JS, Hu LH, Cheng JM, Wu H. Elaboration in type, primary structure, and bioactivity of polysaccharides derived from mollusks. Crit Rev Food Sci Nutr 2017; 59:1091-1114. [DOI: 10.1080/10408398.2017.1392289] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ling Chong Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
- Jiangsu Key Laboratory of Research and Development in Marine Bio-resource Pharmaceutics, Nanjing University of Chinese Medicine Nanjing, P.R. China
| | - Liu Qing Di
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
| | - Jun Song Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
| | - Li Hong Hu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine, Nanjing University of Chinese Medicine, P.R. China
| | - Jian Ming Cheng
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
- Jiangsu Key Laboratory of Research and Development in Marine Bio-resource Pharmaceutics, Nanjing University of Chinese Medicine Nanjing, P.R. China
| | - Hao Wu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, P.R. China
- Jiangsu Key Laboratory of Research and Development in Marine Bio-resource Pharmaceutics, Nanjing University of Chinese Medicine Nanjing, P.R. China
| |
Collapse
|
10
|
Wang XL, Ding ZY, Liu GQ, Yang H, Zhou GY. Improved Production and Antitumor Properties of Triterpene Acids from Submerged Culture of Ganoderma lingzhi. Molecules 2016; 21:molecules21101395. [PMID: 27775633 PMCID: PMC6273529 DOI: 10.3390/molecules21101395] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/09/2016] [Accepted: 10/16/2016] [Indexed: 11/16/2022] Open
Abstract
Triterpene acids (TAs) are the major bioactive constituents in the medicinal fungus Ganoderma lingzhi. However, fermentative production of TAs has not been optimized for commercial use, and whether the TAs isolated from G. lingzhi submerged culture mycelia possess antitumor activity needs to be further proven. In this study, enhanced TA yield and productivity were attained with G. lingzhi using response surface methodology. The interactions of three variables were studied using a Box-Benhnken design, namely initial pH, dissolved oxygen (DO) and fermentation temperature. The optimum conditions were an initial pH of 5.9, 20.0% DO and 28.6 °C. These conditions resulted in a TA yield of 308.1 mg/L in a 5-L stirred bioreactor. Furthermore, the optimized conditions were then successfully scaled up to a production scale of 200 L, and maximum TA production and productivity of 295.3 mg/L and 49.2 mg/L/day were achieved, which represented 80.9% and 111.5% increases, respectively, compared with the non-optimized conditions. Additionally, the triterpene acid extract (TAE) from G. lingzhi mycelia was found to be cytotoxic to the SMMC-7721 and SW620 cell lines in vitro, and the TAE exhibited dose-dependent antitumor activity against the solid tumor sarcoma 180 in vivo. Chemical analysis revealed that the key active triterpene compounds, ganoderic acid T and ganoderic acid Me, predominated in the extract.
Collapse
Affiliation(s)
- Xiao-Ling Wang
- Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees, Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, China.
- Hunan Provincial Key Laboratory for Control of Forest Diseases and Pests, College of Life Science and Technology, Central South University of Forestry & Technology, Changsha 410004, China.
| | - Zhong-Yang Ding
- National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China.
| | - Gao-Qiang Liu
- Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees, Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, China.
- Hunan Provincial Key Laboratory for Control of Forest Diseases and Pests, College of Life Science and Technology, Central South University of Forestry & Technology, Changsha 410004, China.
| | - Hailong Yang
- College of Life and Environmental Science, Wenzhou University, Wenzhou 325035, China.
| | - Guo-Ying Zhou
- Key Laboratory of Cultivation and Protection for Non-Wood Forest Trees, Ministry of Education, Central South University of Forestry and Technology, Changsha 410004, China.
- Hunan Provincial Key Laboratory for Control of Forest Diseases and Pests, College of Life Science and Technology, Central South University of Forestry & Technology, Changsha 410004, China.
| |
Collapse
|
11
|
Wikarta JM, Kim SM. Nitric oxide synthesis inhibition and cytotoxicity of Korean horse mussel Modiolus modiolus extracts on cancer cells in culture. Cytotechnology 2015; 68:879-90. [PMID: 25875500 DOI: 10.1007/s10616-014-9840-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 12/29/2014] [Indexed: 10/24/2022] Open
Abstract
The Korean horse mussel extract was purified and fractionated by a bioassay-guided purification step. The final fraction contained seven steroid and one polycyclic aromatic compounds, in which cholest-7-en-3-ol, (3β,5α)- (58.7 %) was a main component followed by ergosta-7,22dien-3-ol (3β,5α,22E) (13.0 %). This extract exhibited strong anti-inflammatory activity determined solely through the nitric oxide inhibition assay in a dose-dependant manner with the IC50 value of 9.6 µg/mL and no cytotoxic effect on the macrophages. Moreover, it also exhibited strong cytotoxicity with the IC50 values of 21.4, 36.4, and 37.1 µg/mL against AGS, DLD-1, and HeLa cells, respectively. These results indicated that the horse mussel extract might be a functional ingredient in the prevention of inflammation and human cancers.
Collapse
Affiliation(s)
- Jumeri Mangun Wikarta
- Department of Agroindustrial Technology, Faculty of Agricultural Technology, Gadjah Mada University, Bulaksumur, Yogyakarta, Indonesia.,Department of Marine Food Science and Technology, Gangneung-Wonju National University, 7 Jukheon-gil, Gangneung, Gangwon-do, 210-702, Republic of Korea
| | - Sang Moo Kim
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, 7 Jukheon-gil, Gangneung, Gangwon-do, 210-702, Republic of Korea.
| |
Collapse
|
12
|
You L, Li Y, Zhao H, Regenstein J, Zhao M, Ren J. Purification and Characterization of an Antioxidant Protein from Pearl Oyster (Pinctada fucata martensii). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2014. [DOI: 10.1080/10498850.2013.804140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
13
|
Isolation and structural characterization of a novel antioxidant mannoglucan from a marine bubble snail, Bullacta exarata (Philippi). Mar Drugs 2013; 11:4464-77. [PMID: 24284423 PMCID: PMC3853739 DOI: 10.3390/md11114464] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Revised: 10/12/2013] [Accepted: 10/12/2013] [Indexed: 12/01/2022] Open
Abstract
Bullacta exarata is one of the most economically important aquatic species in China, noted for not only its delicious taste and nutritional value, but also for its pharmacological activities. In order to explore its potential in medical applications, a mannoglucan designated as BEPS-IB was isolated and purified from the foot muscle of B. exarata after papain digestion. Chemical composition analysis indicated BEPS-IB contained mainly d-glucose and d-mannose in a molar ratio of 1:0.52, with an average molecular weight of about 94 kDa. The linkage information was determined by methylation analysis, and the anomeric configuration and chain linkage were confirmed by IR and 2D NMR. The results indicated BEPS-IB was composed of Glcp6Manp heptasaccharide repeating unit in the backbone, with occasional branch chains of mannose residues (14%) occurring in the backbone mannose. Further antioxidant assay indicated BEPS-IB exhibited positive antioxidant activity in scavenging superoxide radicals and reducing power. This is the first report on the structure and bioactivity of the mannoglucan from the B. exarata.
Collapse
|
14
|
Hu DJ, Cheong KL, Zhao J, Li SP. Chromatography in characterization of polysaccharides from medicinal plants and fungi. J Sep Sci 2012; 36:1-19. [DOI: 10.1002/jssc.201200874] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 10/10/2012] [Accepted: 10/10/2012] [Indexed: 02/04/2023]
Affiliation(s)
- De-jun Hu
- State Key Laboratory of Quality Research in Chinese Medicine; Institute of Chinese Medical Sciences; University of Macau; Macao; China
| | - Kit-leong Cheong
- State Key Laboratory of Quality Research in Chinese Medicine; Institute of Chinese Medical Sciences; University of Macau; Macao; China
| | - Jing Zhao
- State Key Laboratory of Quality Research in Chinese Medicine; Institute of Chinese Medical Sciences; University of Macau; Macao; China
| | - Shao-ping Li
- State Key Laboratory of Quality Research in Chinese Medicine; Institute of Chinese Medical Sciences; University of Macau; Macao; China
| |
Collapse
|