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Krishna KV, Ulhas RS, Malaviya A. Bioactive compounds from Cordyceps and their therapeutic potential. Crit Rev Biotechnol 2024; 44:753-773. [PMID: 37518188 DOI: 10.1080/07388551.2023.2231139] [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: 01/27/2023] [Revised: 04/23/2023] [Accepted: 05/11/2023] [Indexed: 08/01/2023]
Abstract
The Clavicipitaceae family's largest and most diverse genus is Cordyceps. They are most abundant and diverse in humid temperate and tropical forests and have a wide distribution in: Europe, North America, and East and Southeast Asian countries, particularly: Bhutan, China, Japan, Nepal, Korea, Thailand, Vietnam, Tibet, and the Himalayan region of India, and Sikkim. It is a well-known parasitic fungus that feeds on insects and other arthropods belonging to 10 different orders. Over 200 bioactive metabolites, that include: nucleotides and nucleosides, polysaccharides, proteins, polypeptides, amino acids, sterols, and fatty acids, among others have been extracted from Cordyceps spp. demonstrating the phytochemical richness of this genus. These components have been associated with a variety of pharmacological effects, including: anti-microbial, anti-apoptotic, anti-cancer, anti-inflammatory, antioxidant, and immunomodulatory activities. In this paper, the bioactivity of various classes of metabolites produced by Cordyceps spp., and their therapeutic properties have been reviewed in an attempt to update the existing literature. Furthermore, one of its nucleoside and a key bioactive compound, cordycepin has been critically elaborated with regard to its biosynthesis pathway and the recently proposed protector-protégé mechanism as well as various biological and pharmacological effects, such as: suppression of purine and nucleic acid biosynthesis, induction of apoptosis, and cell cycle regulation with their mechanism of action. This review provides current knowledge on the bioactive potential of Cordyceps spp.
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Affiliation(s)
- Kondapalli Vamsi Krishna
- Applied and Industrial Biotechnology Laboratory, Christ (Deemed-to-be University), Bangalore, Karnataka, India
| | - Rutwick Surya Ulhas
- Institute of Biochemistry and Biophysics, Faculty of Life Sciences, University of Jena (Friedrich-Schiller-Universität Jena), Jena, Germany
| | - Alok Malaviya
- Applied and Industrial Biotechnology Laboratory, Christ (Deemed-to-be University), Bangalore, Karnataka, India
- Division of Life Sciences, Gyeongsang National University, Gyeongsangnam-do, South Korea
- QuaLife Biotech Pvt Ltd, Bangalore, India
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Zhu L, Wang J, Tang Q, Liu Y. Structural Elucidation and Anti-Tumor Activity of a Polysaccharide (CP2-S) from Cordyceps militaris Fruit Bodies. Polymers (Basel) 2024; 16:1972. [PMID: 39065289 PMCID: PMC11280683 DOI: 10.3390/polym16141972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/01/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
A polysaccharide (CP2-S), consisting of glucose with a weight average molecular weight of 5.9 × 106, was purified from the fruit bodies of Cordyceps militaris. In this work, the corresponding structure and anti-tumor activity in vivo were investigated. Methylation and NMR analysis revealed that CP2-S was composed of a →4)-α-D-Glcp-(1→ backbone with partial substitution occurring at O-6 by T-linked α-D-Glcp in every ten residues, which has not been reported in previous reports. In vivo anti-tumor experiments showed that CP2-S could inhibit the growth of Lewis lung carcinoma in mice. Tumor inhibition rates were 17.8%, 24.5%, and 29.5% at dosages of 12.5, 50, and 100 mg/kg/d, respectively. Compared with the cisplatin group, mice treated with CP2-S exhibited a significant increase in spleen index (increased 22.7-42.4%) and thymus index (increased 47.7-36.8%). Additionally, serum levels of IgM and IgG in tumor-bearing mice increased by approximately 6.11~10.75-folds and 1.31~1.38-folds, respectively. These findings prove that CP2-S significantly inhibited the growth of Lewis lung carcinoma through immune-enhancing activity in mice.
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Affiliation(s)
- Lina Zhu
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China; (L.Z.); (J.W.); (Q.T.)
- School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jinyan Wang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China; (L.Z.); (J.W.); (Q.T.)
| | - Qingjiu Tang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China; (L.Z.); (J.W.); (Q.T.)
| | - Yanfang Liu
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China; (L.Z.); (J.W.); (Q.T.)
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Xie B, Zhu Y, Chu X, Pokharel SS, Qian L, Chen F. Research Progress and Production Status of Edible Insects as Food in China. Foods 2024; 13:1986. [PMID: 38998491 PMCID: PMC11241641 DOI: 10.3390/foods13131986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 06/09/2024] [Accepted: 06/16/2024] [Indexed: 07/14/2024] Open
Abstract
Based on the background of the exacerbating food shortage in the world, it is particularly important to diversify food resources in every possible direction. Among the choices available, edible insects have become an important alternative source of animal food with their high nutritional and functional (pharmacological) values, partially replacing normally consumed animal and livestock protein food sources. The utilization of edible insects has been an ancient custom since the dawn of civilization, attributed to their rich nutrition, alternate protein source, medicinal values, and presence of diverse secondary metabolites and alkaloids. This review provides an introduction to three key aspects of edible insects as food: freshness, long-term preservation, and medicinal value. It also provides details on the food source and products of edible insect species, their detailed nutritional composition and medicinal values, and their potential in producing alternative protein sources. Additionally, the review also encompasses rearing and producing technologies, resource utilization, and industrial development in China. Simultaneously, the problems and challenges faced in the artificial rearing and production development of edible insects, the production advantages over traditional livestock, and the farming evaluation and prospects of edible insects, as well as the lack of specific legislation on edible insects in China, are discussed. This review will be helpful in scientific knowledge propagation regarding edible insects for the public, guiding consumers to establish a diverse perception of sustainable agriculture and food sources in the world that has, as yet, been thwarted by food insecurity. Moreover, though edible insects could potentially serve as part of a commercial and industrial agri-enterprise that could generate a huge income, artificial rearing technology and edible insect product manufacturing and processing have not received sufficient attention from the government on a policy level, thereby leaving an open space for extensive research on edible insects as an alternate food source as well as an examination of the industrial prospects of edible insect products.
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Affiliation(s)
- Boxuan Xie
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China; (B.X.); (Y.Z.); (X.C.); (S.S.P.)
| | - Yuxuan Zhu
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China; (B.X.); (Y.Z.); (X.C.); (S.S.P.)
| | - Xiaoyi Chu
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China; (B.X.); (Y.Z.); (X.C.); (S.S.P.)
| | - Sabin Saurav Pokharel
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China; (B.X.); (Y.Z.); (X.C.); (S.S.P.)
| | - Lei Qian
- Institute of Leisure Agriculture, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Fajun Chen
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing 210095, China; (B.X.); (Y.Z.); (X.C.); (S.S.P.)
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4
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Dong Y, Wang T, Gan B, Wasser SP, Zhang Z, Zhao J, Duan X, Cao L, Feng R, Miao R, Yan J, Wu Z. Antioxidant activity of Phellinus igniarius fermentation mycelia contributions of different solvent extractions and their inhibitory effect on α-amylase. Heliyon 2024; 10:e23370. [PMID: 38234922 PMCID: PMC10792562 DOI: 10.1016/j.heliyon.2023.e23370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 11/30/2023] [Accepted: 12/01/2023] [Indexed: 01/19/2024] Open
Abstract
Phellinus spp. have historically been used as traditional medicines to treat various diseases owing to their antioxidant, antitumor, and antidiabetic activities. Polysaccharides exhibit antidiabetic activity. In the present study, the polysaccharide contents of four Phellinus strains were compared. Phellinus igniarius QB72 possessed higher polysaccharide production, stronger 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, and α-amylase inhibitory activity. The three polysaccharides were sequentially extracted and partially purified from the fermentation mycelia using hot water, 1 % (NH4)2C2O4, and 1.25 M NaOH. Hot water extract polysaccharides exhibited higher DPPH radical scavenging and strong inhibitory activity against α-amylase with an IC50 value of 6.84 ± 0.37 mg/mL. The carbohydrate content of A1 (approximately 17457 Da) was approximately 88.28 %. The α-amylase inhibitory activity IC50 was decreased (3.178 ± 0.187 mg/mL) after DEAE water elution. P. igniarius QB72 hot-water extracts of partially purified polysaccharides have great potential as α-amylase inhibitors in food and medication-assisted additives.
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Affiliation(s)
- Yating Dong
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Tao Wang
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Bingcheng Gan
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Solomon P. Wasser
- International Centre for Biotechnology and Biodiversity of Fungi, Institute of Evolution and Faculty of Natural Sciences, University of Haifa, Mt. Carmel, Haifa, 31905, Israel
| | - Zhiyuan Zhang
- Sichuan Academy of Agricultural Science, Institute of Agricultural Resources and Environment, SAAS, Institute of Edible Fungi, Shizishan Road NO. 4, Jinjiang District, Chengdu, 610066, China
| | - Jin Zhao
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Xinlian Duan
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Luping Cao
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Rencai Feng
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Renyun Miao
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Junjie Yan
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
| | - Zhi Wu
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
- National Agricultural Science & Technology Center (NASC), 36 Lazi East Road, Tianfu New Area, Chengdu, 610000, China
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5
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Li Z, Wang M, Yang Z. Structural characterization, anti-tumor and immunomodulatory activity of intracellular polysaccharide from Armillaria luteo-virens. Carbohydr Res 2023; 534:108945. [PMID: 37738818 DOI: 10.1016/j.carres.2023.108945] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 07/28/2023] [Accepted: 09/15/2023] [Indexed: 09/24/2023]
Abstract
Armillaria luteo-virens (A. luteo-virens) is a kind of edible fungus mainly exists in Qinghai-Tibet of China, but at present only very few studies focus on the bioactivities of its polysaccharides. This study aimed to purify and characterize the structure features of a novel intracellular polysaccharide (ALP-A) derived from A. luteo-virens and explore its potential anti-tumor and immunomodulatory activities. Through systematic separation and purification, we obtained a homogeneous ALP-A with an average molecular weight of 23693Da. Structural analysis indicated that ALP-A was mainly composed of glucose and mannose with a molar ratio of 6.02:1. The repeating unit of ALP-A was →4) -α-D-Glcp-(1→ backbone with α-Glcp-(1→ and α-Manp-(6→ side chains which branched at O-2 position. The anti-tumor assays in vivo suggested that ALP-A could effectively restrain S180 solid tumor growth, protect immune organs and promote the secretion of cytokines (IL2, IL6 and TNF-α) in serum. Besides, in vitro immunomodulatory assays indicated that ALP-A could improve proliferation, phagocytic capacity and raise the level of NO and cytokines in Raw264.7 cells. These results demonstrate that ALP-A which possess potential antitumor and immunomodulatory abilities can be developed as a new functional food.
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Affiliation(s)
- Zhang Li
- Laboratory of Molecular Oncology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, 610064, China
| | - Miao Wang
- Laboratory Animal Center, West China School of Basic Medical Science & Forensic Medicine, Sichuan University, Chengdu, 610041, China.
| | - Zhirong Yang
- Key Laboratory of Biological Resource and Ecological Environment of the Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, 610064, China
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6
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Kumar M, Hasan M, Sharma A, Suhag R, Maheshwari C, Radha, Chandran D, Sharma K, Dhumal S, Senapathy M, Natarajan K, Punniyamoorthy S, Mohankumar P, Dey A, Deshmukh V, Anitha T, Balamurugan V, Pandiselvam R, Lorenzo JM, Kennedy JF. Tinospora cordifolia (Willd.) Hook.f. & Thomson polysaccharides: A review on extraction, characterization, and bioactivities. Int J Biol Macromol 2023; 229:463-475. [PMID: 36563821 DOI: 10.1016/j.ijbiomac.2022.12.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Human awareness of the need for health and wellness practices that enhance disease resilience has increased as a result of recent health risks. Plant-derived polysaccharides with biological activity are good candidates to fight diseases because of their low toxicity. Tinospora cordifolia (Willd.) Hook.f. & Thomson polysaccharides extract from different plant parts have been reported to possess significant biological activity such as anti-oxidant, anti-cancer, immunomodulatory, anti-diabetic, radioprotective and hepatoprotective. Several extraction and purification techniques have been used to isolate and characterize T. cordifolia polysaccharides. Along with hot-water extraction (HWE), other novel techniques like microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), pulsed electric field (PEF), supercritical-fluid extraction (SFE), and enzyme-assisted extraction (EAE) are used to extract T cordifolia polysaccharides. SFE is a revolutionary technology that gives the best yield and purity of low-molecular-weight polysaccharides. According to the findings, polysaccharides extracted and purified from T. cordifolia have a significant impact on their structure and biological activity. As a result, the methods of extraction, structural characterization, and biological activity of T. cordifolia polysaccharides are covered in this review. Research on T. cordifolia polysaccharides and their potential applications will benefit greatly from the findings presented in this review.
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Affiliation(s)
- Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai 400019, India; Department of Biology, East Carolina University, Greenville 27858, USA.
| | - Muzaffar Hasan
- Agro Produce Processing Division, ICAR-Central Institute of Agricultural Engineering, Bhopal 462038, India
| | - Anshu Sharma
- Department of Food Science and Technology, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni 173230, India
| | - Rajat Suhag
- National Institute of Food Technology Entrepreneurship and Management, Sonipat 131028, Haryana, India
| | - Chirag Maheshwari
- Division of Biochemistry, ICAR-Indian Agricultural Research Institute, New Delhi 12, India
| | - Radha
- School of Biological and Environmental Sciences, Shoolini University of Biotechnology and Management Sciences, Solan 173229, India.
| | - Deepak Chandran
- Department of Veterinary Sciences and Animal Husbandry, Amrita School of Agricultural Sciences, Amrita Vishwa Vidyapeetham University, Coimbatore 642109, India
| | - Kanika Sharma
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai 400019, India.
| | - Sangram Dhumal
- Division of Horticulture, RCSM College of Agriculture, Kolhapur 416004, India
| | - Marisennayya Senapathy
- Department of Rural Development and Agricultural Extension, College of Agriculture, Wolaita Sodo University, Wolaita Sodo, SNNPR, Ethiopia
| | - Krishnaprabu Natarajan
- Department of Agronomy, VIT School of Agricultural Innovations and Advanced Learning, VIT University, Vellore 632014, India
| | - Sheela Punniyamoorthy
- Department of Food Science and Technology, SRM College of Agricultural Sciences, SRMIST-Vendhar Nagar, Baburayanpettai, Chengalpet 603201, India
| | - Pran Mohankumar
- School of Agricultural Sciences, Karunya Institute of Technology and Sciences, Coimbatore 641114, India
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata, West Bengal 700073, India
| | - Vishal Deshmukh
- Bharati Vidyapeeth (Deemed to be University), Yashwantrao Mohite Institute of Management, Karad, India
| | - T Anitha
- Department of Postharvest Technology, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Periyakulam 625604, India
| | - V Balamurugan
- Department of Agricultural Economics, Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai, India
| | - Ravi Pandiselvam
- Division of Physiology, Biochemistry and Post-Harvest Technology, ICAR-Central Plantation Crops Research Institute (CPCRI), Kasaragod, Kerala 671124, India
| | - Jose M Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas 32900, Ourense, Spain; Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - John F Kennedy
- Chembiotech Laboratories, Advanced Science and Technology Institute, Kyrewood House, Tenbury Wells, Worcs WR15 8FF, UK
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Kavitake D, Devi PB, Delattre C, Reddy GB, Shetty PH. Exopolysaccharides produced by Enterococcus genus - An overview. Int J Biol Macromol 2023; 226:111-120. [PMID: 36493920 DOI: 10.1016/j.ijbiomac.2022.12.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
Exopolysaccharide (EPS) biomolecules produced by lactic acid bacteria (LAB) are of prodigious interest due to their unique structural, physico-chemical, and functional characteristics. Several genera of LAB including Enterococcus spp. have been studied for EPS production by various research groups worldwide. EPS produced by various strains from Enterococcus spp. have shown a wide range of functional and technological properties with potential commercial applications. Numerous techniques are used in the characterization of Enterococcus EPS to reveal their structure, linkage, monosaccharide units, functional groups, morphology, and thermal properties. Bioactive potentials of Enterococcus EPS include antioxidant, antibacterial, antibiofilm, anticancer, immunological, prebiotic, and antidiabetic potentials which have been widely reported. These functional and biological properties make Enterococcus EPS a candidate of great importance for multiple applications in the area of food, pharmaceuticals, biomedical and environmental. This review is focused on EPS produced by various strains of the Enterococcus genus isolated from different sources. Several procedures and parameters involved in the production and purification of Enterococcus EPS are also deliberated along with the functional aspects and potential applications.
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Affiliation(s)
- Digambar Kavitake
- Department of Biochemistry, ICMR - National Institute of Nutrition, Hyderabad, 500007, India
| | - Palanisamy Bruntha Devi
- Department of Food Science and Technology, Pondicherry University, Pondicherry 605014, India
| | - Cedric Delattre
- Clermont Auvergne INP, Institut Pascal, CNRS, Université Clermont Auvergne, 63000 Clermont-Ferrand, France; Institut Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
| | - G Bhanuprakash Reddy
- Department of Biochemistry, ICMR - National Institute of Nutrition, Hyderabad, 500007, India.
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Lai LH, Zong MH, Huang Z, Ni ZF, Xu P, Lou WY. Purification, structural elucidation and biological activities of exopolysaccharide produced by the endophytic Penicillium javanicum from Millettia speciosa Champ. J Biotechnol 2023; 362:54-62. [PMID: 36592666 DOI: 10.1016/j.jbiotec.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 01/01/2023]
Abstract
An acid polysaccharide, named HP, was produced by endophytic Penicillium javanicum MSC-R1 isolated from southern medicine Millettia speciosa Champ. The molecular weight of HP was 37.8 kDa and consisted of Ara f, Galр, Glcр, Manр, and GlcрA with a molar ratio of 1.09: 3.47: 68.48: 16.59: 8.85. The glycosidic linkage of HP was proven to be →3, 4)-α-D-Glcр-(1→6)-α-D-Manр-(1→, →3, 4)-α-D-Glcр-(1→4)-α-D-Glcр-(1→, →3), →6)-α-D-Manр-(1→4)-α-D-Glcр-(1→, →3), β-D-Galр-(1→3)-α-D-Glcр-(1→, →4), →5)-α-L-Ara f -(1→3)-α-D-Glcр-(1→, →4), →6)-α-D-Manр-(1→4)-α-D-GlcAр-(1→ and →4)-α-D-GlcAр-(1→4)-α-D-Glcр-(1→, →3). Additionally, 250 μg/mL of HP possessed nontoxicity to RAW 264.7 cells and exhibited anti-inflammation activity. HP could significantly restrain the amount of tumor necrosis factor-α, interleukin-6 and NO release in RAW264.7, which property is possibly associated with its abundant glucosidic linkage. These results indicated that HP could be regarded as a ponderable ingredient for the health-beneficial functional foods.
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Affiliation(s)
- Lin-Hao Lai
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China
| | - Min-Hua Zong
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China
| | - Zhi Huang
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China
| | - Zi-Fu Ni
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China
| | - Pei Xu
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
| | - Wen-Yong Lou
- Laboratory of Applied Biocatalysis, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
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9
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Zhang J, Feng N, Liu Y, Zhang H, Yang Y, Liu L, Feng J. Bioactive Compounds from Medicinal Mushrooms. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2023; 184:219-268. [PMID: 36244999 DOI: 10.1007/10_2022_202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Research progress of active compounds and biological activities of medicinal mushroom-Ganoderma spp., Hericium spp., Phellinus spp., and Cordyceps spp. were summarized systematically. The main active compounds of medicinal mushrooms included are polysaccharides, proteins, triterpenes, meroterpenoids, polyphenols and nitrogen-containing compounds. The biological activities of the compounds cover immunomodulatory activity, antitumor activity, hypoglycemic activity, hepatoprotective activity, and activity of regulation of intellectual flora.
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Affiliation(s)
- Jingsong Zhang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China.
| | - Na Feng
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Yangfang Liu
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Henan Zhang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Yan Yang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Liping Liu
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
| | - Jie Feng
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, People's Republic of China
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10
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Yuan Q, Liu W, Huang L, Wang L, Yu J, Wang Y, Wu D, Wang S. Quality evaluation of immunomodulatory polysaccharides from
Agaricus bisporus
by an integrated fingerprint technique. FOOD FRONTIERS 2022. [DOI: 10.1002/fft2.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Affiliation(s)
- Qin Yuan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences University of Macau Macao China
| | - Wen Liu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences University of Macau Macao China
| | - Ling Huang
- Institute of Food Processing and Safety College of Food Science Sichuan Agricultural University Ya'an China
| | - Liju Wang
- Fujian Pien Tze Huang Enterprise Key Laboratory of Natural Medicine Research and Development Zhangzhou Pien Tze Huang Pharmaceutical Co. Ltd Zhangzhou China
| | - Juan Yu
- Fujian Pien Tze Huang Enterprise Key Laboratory of Natural Medicine Research and Development Zhangzhou Pien Tze Huang Pharmaceutical Co. Ltd Zhangzhou China
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences University of Macau Macao China
| | - Ding‐Tao Wu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Sichuan Engineering & Technology Research Center of Coarse Cereal Industralization, School of Food and Biological Engineering Chengdu University Chengdu China
| | - Shengpeng Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences University of Macau Macao China
- Macau Centre for Research and Development in Chinese Medicine University of Macau Macao China
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11
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Liu Y, Guo ZJ, Zhou XW. Chinese Cordyceps: Bioactive Components, Antitumor Effects and Underlying Mechanism-A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196576. [PMID: 36235111 PMCID: PMC9572669 DOI: 10.3390/molecules27196576] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022]
Abstract
Chinese Cordyceps is a valuable source of natural products with various therapeutic effects. It is rich in various active components, of which adenosine, cordycepin and polysaccharides have been confirmed with significant immunomodulatory and antitumor functions. However, the underlying antitumor mechanism remains poorly understood. In this review, we summarized and analyzed the chemical characteristics of the main components and their pharmacological effects and mechanism on immunomodulatory and antitumor functions. The analysis revealed that Chinese Cordyceps promotes immune cells' antitumor function by via upregulating immune responses and downregulating immunosuppression in the tumor microenvironment and resetting the immune cells' phenotype. Moreover, Chinese Cordyceps can inhibit the growth and metastasis of tumor cells by death (including apoptosis and autophagy) induction, cell-cycle arrest, and angiogenesis inhibition. Recent evidence has revealed that the signal pathways of mitogen-activated protein kinases (MAPKs), nuclear factor kappaB (NF-κB), cysteine-aspartic proteases (caspases) and serine/threonine kinase Akt were involved in the antitumor mechanisms. In conclusion, Chinese Cordyceps, one type of magic mushroom, can be potentially developed as immunomodulator and anticancer therapeutic agents.
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12
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Zhang M, Qin H, An R, Zhang W, Liu J, Yu Q, Liu W, Huang X. Isolation, purification, structural characterization and antitumor activities of a polysaccharide from Lilium davidii var. unicolor Cotton. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132941] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Qu SL, Li SS, Li D, Zhao PJ. Metabolites and Their Bioactivities from the Genus Cordyceps. Microorganisms 2022; 10:1489. [PMID: 35893547 PMCID: PMC9330831 DOI: 10.3390/microorganisms10081489] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 07/21/2022] [Accepted: 07/21/2022] [Indexed: 01/18/2023] Open
Abstract
The Cordyceps genus is a group of ascomycete parasitic fungi, and all known species of this genus are endoparasites; they mainly feed on insects or arthropods and a few feed on other fungi. Fungi of this genus have evolved highly specific and complex mechanisms to escape their host's immune system and coordinate their life cycle coefficients with those of their hosts for survival and reproduction; this mechanism has led to the production of distinctive metabolites in response to the host's defenses. Herein, we review approximately 131 metabolites discovered in the genus Cordyceps (including mycelium, fruiting bodies and fungal complexes) in the past 15 years, which can be used as an important source for new drug research and development. We summarize chemical structures, bioactivity and the potential application of these natural metabolites. We have excluded some reports that originally belonged to Cordyceps, but whose taxonomic attribution is no longer the Cordyceps genus. This can and will serve as a resource for drug discovery.
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Affiliation(s)
| | | | | | - Pei-Ji Zhao
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, School of Life Sciences, Yunnan University, Kunming 650091, China; (S.-L.Q.); (S.-S.L.); (D.L.)
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14
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Li K, Li XQ, Li GX, Cui LJ, Qin XM, Li ZY, Du YG, Liu YT, Li AP, Zhao XY, Fan XH. Relationship Between the Structure and Immune Activity of Components From the Active Polysaccharides APS-II of Astragali Radix by Enzymolysis of Endo α-1,4-Glucanase. Front Pharmacol 2022; 13:839635. [PMID: 35281923 PMCID: PMC8913491 DOI: 10.3389/fphar.2022.839635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/17/2022] [Indexed: 11/25/2022] Open
Abstract
Astragali Radix polysaccharides (APSs) have a wide range of biological activities. Our preliminary experiment showed that APS-Ⅱ (10 kDa) was the main immunologically active component of APSs. However, the characteristic structure related to activity of APS-Ⅱ needs further verification and clarification. In this study, APS-II was degraded by endo α-1,4-glucosidase. The degraded products with different degrees of polymerization [1–3 (P1), 3–6 (P2), 7–14 (P3), and 10–18 (P4)] were obtained using a polyacrylamide gel chromatography column. The structural features of the different products were characterized by HPGPC, monosaccharide composition, Fourier transform infrared spectrum, GC–MS, nuclear magnetic resonance, and UPLC-ESI-QTOF-MS analysis. Specific immune and non-specific immune cell tests were used to identify the most immunogenic fractions of the products. The backbone of P4 was speculated to be α-D-1,4-linked glucans and rich in C2 (25.34%) and C6 (34.54%) branches. Immune screening experiments indicated that the activity of P4 was better than that of APS-II and the other three components. In this research, the relationship between the structure of APS-Ⅱ and the immune activity from the degradation level of polysaccharides was studied, laying a foundation for the quality control and product development of APSs.
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Affiliation(s)
- Ke Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
- *Correspondence: Ke Li, ; Yu-guang Du,
| | - Xue-qin Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Guang-xin Li
- College of Agriculture, Shanxi Agricultural University, Taiyuan, China
| | - Lian-jie Cui
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Xue-mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Zhen-yu Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Yu-guang Du
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China
- *Correspondence: Ke Li, ; Yu-guang Du,
| | - Yue-tao Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Ai-ping Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Xing-yun Zhao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
| | - Xin-hui Fan
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
- The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, Taiyuan, China
- Shanxi Key Laboratory of Active Constituents Research and Utilization of TCM, Shanxi University, Taiyuan, China
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15
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Extraction, structure and pharmacological effects of the polysaccharides from Cordyceps sinensis: A review. J Funct Foods 2022. [DOI: 10.1016/j.jff.2021.104909] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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16
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Li K, Cui LJ, Cao YX, Li SY, Shi LX, Qin XM, Du YG. UHPLC Q-Exactive MS-Based Serum Metabolomics to Explore the Effect Mechanisms of Immunological Activity of Astragalus Polysaccharides With Different Molecular Weights. Front Pharmacol 2021; 11:595692. [PMID: 33390982 PMCID: PMC7774101 DOI: 10.3389/fphar.2020.595692] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 10/19/2020] [Indexed: 12/13/2022] Open
Abstract
Astragalus polysaccharides (APS) have a wide range of biological activities. Most researchers discuss total APS as the main research object. However, because the relative molecular weight of APS has a wide distribution, in-depth studies on the mechanisms of the biological activity of notable molecules are limited. For example, the relationship between the immunomodulatory effect of APS and its relative molecular weight has not been clearly defined. Therefore, in this paper, we separated and obtained APS of different molecular weights by ultrafiltration technology and then constructed a mouse cyclophosphamide-induced immunosuppression model to investigate the immune activity of APS of different molecular weights. The immune enhancement mechanism of APS was explored by examining changes in routine blood indicators, body weight, immune organs, and differential metabolites in mouse serum. Results showed that APS-I (molecular weight, >2,000 kDa), APS-II (molecular weight, 1.02 × 104 Da) and APS-III (molecular weight, 286 Da) could increase the number of immune cells in mouse serum and improve immune organ damage to varying degrees. Among the samples obtained, APS-II showed the best effects. Compared with those in the blank group, 29 metabolites determined by UHPLC Q-Exactive MS in the serum of the model group changed remarkably, and APS-I, APS-II, and APS-III respectively restored 13, 25, and 19 of these metabolites to normal levels. Metabolomics analysis revealed that APS-II is mainly responsible for the immunomodulatory activity of APS. Metabolomics analysis revealed that the mechanisms of this specific molecule may involve the regulation of phenylalanine metabolism, cysteine and methionine metabolism, tricarboxylic acid cycle (TCA cycle) and arginine and proline metabolism.
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Affiliation(s)
- Ke Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.,Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China
| | - Lian-Jie Cui
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.,College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, China
| | - Yu-Xin Cao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Shu-Ying Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.,College of Chemistry and Chemical Engineering, Shanxi University, Taiyuan, China
| | - Li-Xia Shi
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Xue-Mei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Yu-Guang Du
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China
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17
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Structural characterization and immunomodulatory activity of a water-soluble polysaccharide from Ganoderma leucocontextum fruiting bodies. Carbohydr Polym 2020; 249:116874. [DOI: 10.1016/j.carbpol.2020.116874] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 07/30/2020] [Accepted: 07/31/2020] [Indexed: 12/31/2022]
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18
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Tian W, Xiao N, Yang Y, Xiao J, Zeng R, Xie L, Qiu Z, Li P, Du B. Structure, antioxidant and immunomodulatory activity of a polysaccharide extracted from Sacha inchi seeds. Int J Biol Macromol 2020; 162:116-126. [PMID: 32565299 DOI: 10.1016/j.ijbiomac.2020.06.150] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 06/15/2020] [Accepted: 06/16/2020] [Indexed: 12/27/2022]
Abstract
In this study, a novel water-soluble polysaccharide (PVLP-1) was extracted and purified from Sacha inchi (Plukenetia volubilis L.) seeds and the structure, antioxidant and immunomodulatory activity of PVLP-1 were investigated. PVLP-1 (144 kDa) consisted of glucose (69.76%), mannose (14.86%), arabinose (10.53%), galactose (2.42%), ribose (1.23%), rhamnose (0.27%) and xylose (0.93%). PVLP-1 displayed characteristic polysaccharide bands in Fourier transform NMR spectra and infrared. The primary structure of PVLP-1 was a heteropolysaccharide with a backbone of (1 → 6)-linked glucose, sidechains of (1 → 4)-linked mannose, (1 → 4)-linked glucose and (1 → 3, 6)-linked mannose and a residue unit of →1)-linked arabinose as revealed the methylation analysis. PVLP-1 possessed good water-holding capacity (WHC), oil-holding capacity (OHC) and antioxidant capacities. Besides, PVLP-1 induced the proliferation of RAW264.7 cell and enhanced the expression of inflammatory cytokines IL-6, TNF-alpha(TNF-α) and IL-1 beta (IL-1β). The present study indicated that PVLP-1 possessed immune-enhancing bioactivities and could be functional food or adjuvant drug to improve biological immunity of immunodeficiency diseases and hypoimmunity.
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Affiliation(s)
- Wenni Tian
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China
| | - Nan Xiao
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China
| | - Yunyun Yang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry, Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, Guangdong Institute of Analysis (China National Analytical Center Guangzhou), 100 Xianlie Middle Road, Guangzhou 510070, China
| | - Jie Xiao
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China
| | - Ruiping Zeng
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China
| | - Lanhua Xie
- Expert Research Station of Dubing, Pu'er City, Yunnan, 665000, China
| | - Ziyou Qiu
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China
| | - Pan Li
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China.
| | - Bing Du
- College of Food Science, South China Agricultural University, Guangzhou, Guangdong 510640, China.
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19
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Zhao J, Shi T, Zhu W, Chen L, Guan Y, Jin C. Quality control method of sterols in fermented Cordyceps sinensis based on combined fingerprint and quantitative analysis of multicomponents by single marker. J Food Sci 2020; 85:2994-3002. [PMID: 32918296 DOI: 10.1111/1750-3841.15412] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 07/06/2020] [Accepted: 07/09/2020] [Indexed: 01/04/2023]
Abstract
In this study, we established a new pattern for differentiating and comprehensively evaluating the quality of fermented Cordyceps sinensis based on high-performance liquid chromatography (HPLC) fingerprint analysis combined with similar analysis (SA), principal component analysis (PCA), hierarchical cluster analysis (HCA), and the quantitative analysis of multicomponents by single marker (QAMS). These methods indicated that fermented Cordyceps sinensis samples could be categorized into one class by PCA and HCA. The fingerprints of fermented Cordyceps sinensis were established, and four HPLC peaks were identified as ergosterol, daucosterol, stigmasterol, and β-sitosterol in Jinshuibao capsules and tablets (two products of fermented Cordyceps sinensis). Ergosterol was chosen as the internal reference substance, and the relative correction factors (RCFs) between ergosterol and the other three sterols were calculated using the QAMS method. Moreover, the accuracy of the QAMS method was confirmed by comparing the relative error between the results of the method used with those of an external standard method (ESM). No significant difference between the two methods was observed. The total sterols content in Jinshuibao products were calculated by the QAMS method, and the total sterols content of the two products were similar. This study showed that the method established herein was efficient and successful in the identification fermented Cordyceps sinensis and may further act to facilitate systematic quality control of fermented Cordyceps sinensis products.
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Affiliation(s)
- Jiaqian Zhao
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Tiannv Shi
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Weifeng Zhu
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Lihua Chen
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Yongmei Guan
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Chen Jin
- Key Laboratory of Modern Preparation of TCM Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
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20
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Shi F, Liu Z, Liu Y, Cheong KL, Teng B, Khan BM. Comparison of Physicochemical Characteristics and Macrophage Immunostimulatory Activities of Polysaccharides from Chlamys farreri. Mar Drugs 2020; 18:E429. [PMID: 32824522 PMCID: PMC7459881 DOI: 10.3390/md18080429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 08/11/2020] [Accepted: 08/12/2020] [Indexed: 11/16/2022] Open
Abstract
To address the structure-activity relationship of Chlamys farreri polysaccharides on their immunostimulatory efficacy, two polysaccharides (CFP-1 and CFP-2) were extracted from Chlamys farreri by hot water extraction, and separated through column chromatography. The isolated CFPs were chemically analyzed to clarify their physicochemical characteristics and cultured with murine macrophage RAW264.7 cells, in order to evaluate their immunostimulatory efficacy. Despite the fact that both CFP-1 and CFP-2 were mainly comprised of glucose lacking the triple-helix structure, as revealed through preliminary physicochemical analyses, obvious differences in regard to molecular weight (Mw), glucuronic acid content (GAc) and branching degree (BD) were observed between CFP-1 and CFP-2. In in vitro immunostimulatory assays for macrophage RAW264.7 cells, it was demonstrated that CFP-2 with larger Mw, more GAc and BD could evidently promote phagocytosis and increase the production of NO, IL-6, TNF-α and IL-1β secretion, by activating the expression of iNOS, IL-6, TNF-α and IL-1β genes, respectively. Hence, CFP-2 shows great promise as a potential immunostimulatory agent in the functional foods and nutraceutical industry, while CFP-1, with lower molecular weight, less GAc and BD, displays its weaker immunostimulatory efficacy, based on the indistinctive immunostimulatory parameters of CFP-1.
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Affiliation(s)
| | | | - Yang Liu
- Department of Biology & Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, College of Science, Shantou University, Shantou, Guangdong 515063, China; (F.S.); (Z.L.); (K.-L.C.); (B.T.); (B.M.K.)
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21
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Cui H, Li H, Wang Y, Li S, Xue C. Structural characterization and biological activity of galactoglucan from Castanea mollissima Blume. J Carbohydr Chem 2019. [DOI: 10.1080/07328303.2019.1630838] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Huanhuan Cui
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Hongyan Li
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
- College of Chemistry and Environment Science, Hebei University, Baoding, China
| | - Yingxing Wang
- College of Chemistry and Environment Science, Hebei University, Baoding, China
| | - Shenghui Li
- College of Chemistry and Environment Science, Hebei University, Baoding, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
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22
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Yang L, Zhang H, Zhao Y, Huang J, Zhao L, Lin Q, Han L, Liu J, Wang J, Liu H. Chemical Compositions and Prebiotic Activity of Soy Hull Polysaccharides in Vitro. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2019. [DOI: 10.3136/fstr.25.843] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Lina Yang
- College of Food Science and Technology, Bohai University
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology & Business University
| | - Hongyun Zhang
- College of Food Science and Technology, Bohai University
| | - Yafan Zhao
- College of Food Science and Technology, Bohai University
| | - Jinghang Huang
- College of Food Science and Technology, Bohai University
| | - Li Zhao
- School of food science and technology, Jiangnan University
| | - Qian Lin
- College of Food Science and Technology, Bohai University
| | - Lin Han
- College of Food Science and Technology, Bohai University
| | - Jie Liu
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology & Business University
| | - Jing Wang
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology & Business University
| | - He Liu
- College of Food Science and Technology, Bohai University
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23
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Zeng P, Li J, Chen Y, Zhang L. The structures and biological functions of polysaccharides from traditional Chinese herbs. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2019; 163:423-444. [PMID: 31030757 PMCID: PMC7102684 DOI: 10.1016/bs.pmbts.2019.03.003] [Citation(s) in RCA: 193] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Most of traditional Chinese medicine substances come from herbal plants. The medicinal quality of herbal plants varies with the locations of cultivation, the parts of the herb collected, the season of the herb collected, and the herb processing method. Polysaccharides are major components of the herb plants and their biosynthesis is partly controlled by the genes but mostly influenced by the availability of the nutrition and determined by the various environmental factors. In recent decades, polysaccharides isolated from different kinds of Chinese herbs have received much attention due to their important biological activities, such as anti-tumor, anti-oxidant, anti-diabetic, radiation protecting, antiviral, hypolipidemic, and immunomodulatory activities. Interestingly, different batches of the same herb can obtain different polysaccharide fractions with subtle differences in molecular weight, monosaccharide compositions, glycosidic linkages, and biological functions. Even with these variations, a large number of bioactive polysaccharides from different kinds of traditional Chinese herbs have been purified, characterized, and reported. This review provides a comprehensive summary of the latest polysaccharide extraction methods and the strategies used for monosaccharide compositional analysis plus polysaccharide structural characterization. Most importantly, the reported chemical characteristics and biological activities of the polysaccharides from the famous traditional Chinese herbs including Astragalus membranaceus, Ginseng, Lycium barbarum, Angelica sinensis, Cordyceps sinensis, and Ophiopogon japonicus will be reviewed and discussed. The published studies provide evidence that polysaccharides from traditional Chinese herbs play an important role in their medical applications, which forms the basis for future research, development, and application of these polysaccharides as functional foods and therapeutics in modern medicine.
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Affiliation(s)
- Pengjiao Zeng
- Systems Biology and Medicine Center for Complex Diseases, Affiliated Hospital of Qingdao University, Qingdao, China,Corresponding authors:
| | - Juan Li
- Department of Medical Records, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yulong Chen
- Department of Gynecology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lijuan Zhang
- Systems Biology and Medicine Center for Complex Diseases, Affiliated Hospital of Qingdao University, Qingdao, China,Corresponding authors:
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24
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Mao YH, Song AX, Wang ZM, Yao ZP, Wu JY. Protection of Bifidobacterial cells against antibiotics by a high molecular weight exopolysaccharide of a medicinal fungus Cs-HK1 through physical interactions. Int J Biol Macromol 2018; 119:312-319. [DOI: 10.1016/j.ijbiomac.2018.07.122] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/12/2018] [Accepted: 07/19/2018] [Indexed: 12/15/2022]
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25
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Mao YH, Song AX, Yao ZP, Wu JY. Protective effects of natural and partially degraded konjac glucomannan on Bifidobacteria against antibiotic damage. Carbohydr Polym 2018; 181:368-375. [DOI: 10.1016/j.carbpol.2017.10.083] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 10/10/2017] [Accepted: 10/23/2017] [Indexed: 01/09/2023]
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26
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Wang Q, Wang F, Xu Z, Ding Z. Bioactive Mushroom Polysaccharides: A Review on Monosaccharide Composition, Biosynthesis and Regulation. Molecules 2017; 22:E955. [PMID: 28608797 PMCID: PMC6152739 DOI: 10.3390/molecules22060955] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 06/05/2017] [Indexed: 11/22/2022] Open
Abstract
Mushrooms are widely distributed around the world and are heavily consumed because of their nutritional value and medicinal properties. Polysaccharides (PSs) are an important component of mushrooms, a major factor in their bioactive properties, and have been intensively studied during the past two decades. Monosaccharide composition/combinations are important determinants of PS bioactivities. This review summarizes: (i) monosaccharide composition/combinations in various mushroom PSs, and their relationships with PS bioactivities; (ii) possible biosynthetic pathways of mushroom PSs and effects of key enzymes on monosaccharide composition; (iii) regulation strategies in PS biosynthesis, and prospects for controllable biosynthesis of PSs with enhanced bioactivities.
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Affiliation(s)
- Qiong Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
- National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China.
| | - Feng Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Zhenghong Xu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
- National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China.
| | - Zhongyang Ding
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China.
- National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, China.
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Huang F, Zhang R, Liu Y, Xiao J, Su D, Yi Y, Wang G, Wei Z, Zhang M. Characterization and mesenteric lymph node cells-mediated immunomodulatory activity of litchi pulp polysaccharide fractions. Carbohydr Polym 2016; 152:496-503. [DOI: 10.1016/j.carbpol.2016.07.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/29/2016] [Accepted: 07/04/2016] [Indexed: 12/22/2022]
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Wang ZB, Chen BB, Luo L, Yan JK. Fractionation, physicochemical characteristics and biological activities of polysaccharides from Pueraria lobata roots. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.07.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Microwave-Assisted Extraction, Chemical Structures, and Chain Conformation of Polysaccharides from a Novel Cordyceps Sinensis
Fungus UM01. J Food Sci 2016; 81:C2167-74. [DOI: 10.1111/1750-3841.13407] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 05/21/2016] [Accepted: 07/01/2016] [Indexed: 12/26/2022]
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Xu J, Huang Y, Chen XX, Zheng SC, Chen P, Mo MH. The Mechanisms of Pharmacological Activities of Ophiocordyceps sinensis Fungi. Phytother Res 2016; 30:1572-1583. [PMID: 27373780 DOI: 10.1002/ptr.5673] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 06/02/2016] [Accepted: 06/03/2016] [Indexed: 12/17/2022]
Abstract
The entomopathogenic fungus Ophiocordyceps sinensis, formerly known as Cordyceps sinensis, has long been used as a traditional Chinese medicine for the treatment of many illnesses. In recent years its usage has increased dramatically because of the improvement of people's living standard and the emphasis on health. Such demands have resulted in over-harvesting of this fungus in the wild. Fortunately, scientists have demonstrated that artificially cultured and fermented mycelial products of O. sinensis have similar pharmacological activities to wild O. sinensis. The availability of laboratory cultures will likely to further expand its usage for the treatment of various illnesses. In this review, we summarize recent results on the pharmacological activities of the components of O. sinensis and their putative mechanisms of actions. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Jin Xu
- Laboratory for Conservation and Utilization of Bioresources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, 650091, China
| | - Ying Huang
- Laboratory for Conservation and Utilization of Bioresources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, 650091, China
| | - Xiang-Xiang Chen
- Laboratory for Conservation and Utilization of Bioresources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, 650091, China
| | - Shuai-Chao Zheng
- Laboratory for Conservation and Utilization of Bioresources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, 650091, China
| | - Peng Chen
- Yunnan Academy of Forestry, Kunming, 650201, China
| | - Ming-He Mo
- Laboratory for Conservation and Utilization of Bioresources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, 650091, China.
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31
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Zhu ZY, Liu XC, Fang XN, Sun HQ, Yang XY, Zhang YM. Structural characterization and anti-tumor activity of polysaccharide produced by Hirsutella sinensis. Int J Biol Macromol 2016; 82:959-66. [DOI: 10.1016/j.ijbiomac.2015.10.075] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 10/21/2015] [Accepted: 10/22/2015] [Indexed: 01/04/2023]
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32
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Sun K, Chen Y, Niu Q, Zhu W, Wang B, Li P, Ge X. An exopolysaccharide isolated from a coral-associated fungus and its sulfated derivative activates macrophages. Int J Biol Macromol 2015; 82:387-94. [PMID: 26546867 DOI: 10.1016/j.ijbiomac.2015.11.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 10/26/2015] [Accepted: 11/01/2015] [Indexed: 11/29/2022]
Abstract
A coral-associated fungus Penicillium sp.gxwz446 that produced exopolysaccharde was isolated from the coral Echinogorgia flora in South China. Two neutral exopolysaccharides GX1-1 and GX2-1 were obtained from the fermented broth of the fungus and purified by anion-exchange and gel-permeation chromatography. Chemical and spectroscopic analyses showed that GX1-1 was a glucan, primarily composed of glucose, with a molecular weight of 5.0 kDa. GX1-1 mainly consists of (1→4)-linked α-d-glucopyranose units as the backbone, substituted at C-2 with a single α-d-glucopyranose on every sixth sugar residues. GX2-1 was a galactofuranose-containing mannogalactoglucan with a molecular weight of 9.5 kDa. The main linkages were composed of (1→4)-β-d-Glcp, (1→5)-β-d-Galf, (1→3,5)-β-d-Galf, (1→6)-α-d-Manp and (1→2, 6)-α-d-Manp. GX1-1 showed RAW264.7 macrophage activation activity. After subjecting GX1-1 to sulfated modification, there was about one sulfate substitution on every sugar ring, primarily at O-6. The sulfated derivative of GX1-1 exhibited a more significant ability to promote the pinocytic activity of RAW264.7 cells and induce the production of NO.
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Affiliation(s)
- Kunlai Sun
- College of Food and Pharmacy, Zhejiang Ocean University, 1 South Haida Road, Zhoushan 316000, PR China; Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, 1 South Haida Road, Zhoushan 316000, PR China
| | - Yin Chen
- College of Food and Pharmacy, Zhejiang Ocean University, 1 South Haida Road, Zhoushan 316000, PR China.
| | - Qingfeng Niu
- College of Food and Pharmacy, Zhejiang Ocean University, 1 South Haida Road, Zhoushan 316000, PR China
| | - Weiming Zhu
- Key Laboratory of Marine Drugs, Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao 266003, PR China
| | - Bin Wang
- Zhejiang Provincial Engineering Technology Research Center of Marine Biomedical Products, 1 South Haida Road, Zhoushan 316000, PR China
| | - Peipei Li
- Zhejiang Mariculture Research Institute, 28 Tiyu Road, Zhoushan 316000, PR China
| | - Xuejun Ge
- College of Food and Pharmacy, Zhejiang Ocean University, 1 South Haida Road, Zhoushan 316000, PR China
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Wang LY, Cheong KL, Wu DT, Meng LZ, Zhao J, Li SP. Fermentation optimization for the production of bioactive polysaccharides from Cordyceps sinensis fungus UM01. Int J Biol Macromol 2015; 79:180-5. [DOI: 10.1016/j.ijbiomac.2015.04.040] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 03/13/2015] [Accepted: 04/08/2015] [Indexed: 12/24/2022]
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Ferreira SS, Passos CP, Madureira P, Vilanova M, Coimbra MA. Structure-function relationships of immunostimulatory polysaccharides: A review. Carbohydr Polym 2015; 132:378-96. [PMID: 26256362 DOI: 10.1016/j.carbpol.2015.05.079] [Citation(s) in RCA: 651] [Impact Index Per Article: 72.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 05/28/2015] [Accepted: 05/31/2015] [Indexed: 12/20/2022]
Abstract
Immunostimulatory polysaccharides are compounds capable of interacting with the immune system and enhance specific mechanisms of the host response. Glucans, mannans, pectic polysaccharides, arabinogalactans, fucoidans, galactans, hyaluronans, fructans, and xylans are polysaccharides with reported immunostimulatory activity. The structural features that have been related with such activity are the monosaccharide and glycosidic-linkage composition, conformation, molecular weight, functional groups, and branching characteristics. However, the establishment of structure-function relationships is possible only if purified and characterized polysaccharides are used and selective structural modifications performed. Aiming at contributing to the definition of the structure-function relationships necessary to design immunostimulatory polysaccharides with potential for preventive or therapeutical purposes or to be recognized as health-improving ingredients in functional foods, this review introduces basic immunological concepts required to understand the mechanisms that rule the potential claimed immunostimulatory activity of polysaccharides and critically presents a literature survey on the structural features of the polysaccharides and reported immunostimulatory activity.
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Affiliation(s)
- Sónia S Ferreira
- QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Cláudia P Passos
- QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Pedro Madureira
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IBMC-Instituto de Biologia Molecular e Celular, Universidade do Porto, 4150-180 Porto, Portugal; ICBAS, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Manuel Vilanova
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal; IBMC-Instituto de Biologia Molecular e Celular, Universidade do Porto, 4150-180 Porto, Portugal; ICBAS, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
| | - Manuel A Coimbra
- QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
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35
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Recent advances in exopolysaccharides from Paenibacillus spp.: production, isolation, structure, and bioactivities. Mar Drugs 2015; 13:1847-63. [PMID: 25837984 PMCID: PMC4413190 DOI: 10.3390/md13041847] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 03/23/2015] [Accepted: 03/25/2015] [Indexed: 12/02/2022] Open
Abstract
This review provides a comprehensive summary of the most recent developments of various aspects (i.e., production, purification, structure, and bioactivity) of the exopolysaccharides (EPSs) from Paenibacillus spp. For the production, in particular, squid pen waste was first utilized successfully to produce a high yield of inexpensive EPSs from Paenibacillus sp. TKU023 and P. macerans TKU029. In addition, this technology for EPS production is prevailing because it is more environmentally friendly. The Paenibacillus spp. EPSs reported from various references constitute a structurally diverse class of biological macromolecules with different applications in the broad fields of pharmacy, cosmetics and bioremediation. The EPS produced by P. macerans TKU029 can increase in vivo skin hydration and may be a new source of natural moisturizers with potential value in cosmetics. However, the relationships between the structures and activities of these EPSs in many studies are not well established. The contents and data in this review will serve as useful references for further investigation, production, structure and application of Paenibacillus spp. EPSs in various fields.
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Meng L, Sun S, Li R, Shen Z, Wang P, Jiang X. Antioxidant activity of polysaccharides produced by Hirsutella sp. and relation with their chemical characteristics. Carbohydr Polym 2015; 117:452-457. [DOI: 10.1016/j.carbpol.2014.09.076] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 09/21/2014] [Indexed: 10/24/2022]
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Shashidhar GM, Giridhar P, Manohar B. Functional polysaccharides from medicinal mushroom Cordyceps sinensis as a potent food supplement: extraction, characterization and therapeutic potentials – a systematic review. RSC Adv 2015. [DOI: 10.1039/c4ra13539c] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
As a rich source of novel polysaccharides, Cordyceps sinensis (CS), one of the valued traditional Chinese medicinal fungi, is a major focus of many natural products research efforts.
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Affiliation(s)
- G. M. Shashidhar
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Department of Food Engineering
- CSIR-Central Food Technological Research Institute
| | - P. Giridhar
- Department of Plant Cell Biotechnology
- CSIR-Central Food Technological Research Institute
- Mysore
- India
| | - B. Manohar
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Department of Food Engineering
- CSIR-Central Food Technological Research Institute
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38
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Zhu R, Zhang X, Liu W, Zhou Y, Ding R, Yao W, Gao X. Preparation and immunomodulating activities of a library of low-molecular-weight α-glucans. Carbohydr Polym 2014; 111:744-52. [DOI: 10.1016/j.carbpol.2014.04.106] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Revised: 04/10/2014] [Accepted: 04/30/2014] [Indexed: 10/25/2022]
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39
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Wu DT, Meng LZ, Wang LY, Lv GP, Cheong KL, Hu DJ, Guan J, Zhao J, Li SP. Chain conformation and immunomodulatory activity of a hyperbranched polysaccharide from Cordyceps sinensis. Carbohydr Polym 2014; 110:405-14. [DOI: 10.1016/j.carbpol.2014.04.044] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 04/10/2014] [Accepted: 04/11/2014] [Indexed: 10/25/2022]
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40
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Effect of extraction media on preliminary characterizations and antioxidant activities of Phellinus linteus polysaccharides. Carbohydr Polym 2014; 109:49-55. [DOI: 10.1016/j.carbpol.2014.03.057] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 03/19/2014] [Accepted: 03/21/2014] [Indexed: 11/20/2022]
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41
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Zhao J, Xie J, Wang L, Li S. Advanced development in chemical analysis of Cordyceps. J Pharm Biomed Anal 2014; 87:271-89. [DOI: 10.1016/j.jpba.2013.04.025] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 04/10/2013] [Accepted: 04/11/2013] [Indexed: 12/21/2022]
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42
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Yan JK, Wang WQ, Wu JY. Recent advances in Cordyceps sinensis polysaccharides: Mycelial fermentation, isolation, structure, and bioactivities: A review. J Funct Foods 2014; 6:33-47. [PMID: 32362940 PMCID: PMC7185505 DOI: 10.1016/j.jff.2013.11.024] [Citation(s) in RCA: 150] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Revised: 11/23/2013] [Accepted: 11/27/2013] [Indexed: 12/26/2022] Open
Abstract
Cordyceps (Ophiocordyceps sinensis) sinensis, the Chinese caterpillar fungus, is a unique and precious medicinal fungus in traditional Chinese medicine which has been used as a prestigious tonic and therapeutic herb in China for centuries. Polysaccharides are bioactive constituents of C. sinensis, exhibiting several activities such as immunomodulation, antitumour, antioxidant and hypoglycaemic. As natural C. sinensis fruiting body-caterpillar complexes are very rare and expensive, the polysaccharides documented over the last 15-20 years from this fungal species were mostly extracted from cultivated fungal mycelia (intracellular polysaccharides) or from mycelial fermentation broth (exopolysaccharides). Extraction and purification of the polysaccharides is a tedious process involving numerous steps of liquid and solid phase separations. Nevertheless, a large number of polysaccharide structures have been purified and elucidated. However, relationships between the structures and activities of these polysaccharides are not well established. This review provides a comprehensive summary of the most recent developments in various aspects (i.e., production, extraction, structure, and bioactivity) of the intracellular and exopolysaccharides from mycelial fermentation of C. sinensis fungi. The contents and data will serve as useful references for further investigation, production and application of these polysaccharides in functional foods and therapeutic agents.
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Affiliation(s)
- Jing-Kun Yan
- Department of Applied Biology & Chemical Technology, PolyU Shenzhen Research Institute, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Wen-Qiang Wang
- Department of Applied Biology & Chemical Technology, PolyU Shenzhen Research Institute, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Jian-Yong Wu
- Department of Applied Biology & Chemical Technology, PolyU Shenzhen Research Institute, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
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43
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Ren L, Reynisson J, Perera C, Hemar Y. The physicochemical properties of a new class of anticancer fungal polysaccharides: a comparative study. Carbohydr Polym 2013; 97:177-87. [PMID: 23769535 DOI: 10.1016/j.carbpol.2013.04.064] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 04/16/2013] [Accepted: 04/17/2013] [Indexed: 12/14/2022]
Abstract
The structural and physicochemical properties of polysaccharides isolated from fungi with anticancer properties were investigated. The majority of the polysaccharides considered, have the β-d-Glcp component mostly connected by 1→3 and 1→6 linkages in the backbones and the short branches, respectively. The established parameters of lead-like, drug-like and of known dug space (KDS) were used and the repeating units of the polysaccharides exhibit some overlap with these. It was found that a unique region of chemical space is occupied by the polysaccharides, with MW: 1.0 x 10(5) to 2.5 x 10(5) g mol(-1); LogP: -3.0 x 10(3) to -1.0 x 10(3); HD: 1.0 x 10(3) to 5.0 x 10(3); HA: 5.0 x 10(3) to 1.0 x 10(4); PSA: 5.0 x 10(4) to 1.0 x 10(5) and RB: 5.0 x 10(3) to 1.0 x 10(4). These findings can be exploited in antitumor drug discovery projects.
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Affiliation(s)
- Lu Ren
- School of Chemical Sciences, The University of Auckland, Auckland, New Zealand
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44
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Bioactive polysaccharides from Cordyceps sinensis: Isolation, structure features and bioactivities. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.bcdf.2012.12.002] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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45
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Lo HC, Hsieh C, Lin FY, Hsu TH. A Systematic Review of the Mysterious Caterpillar Fungus Ophiocordyceps sinensis in DongChongXiaCao (冬蟲夏草 Dōng Chóng Xià Cǎo) and Related Bioactive Ingredients. J Tradit Complement Med 2013. [DOI: 10.1016/s2225-4110(16)30164-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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46
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Yue K, Ye M, Zhou Z, Sun W, Lin X. The genus Cordyceps: a chemical and pharmacological review. J Pharm Pharmacol 2012; 65:474-93. [DOI: 10.1111/j.2042-7158.2012.01601.x] [Citation(s) in RCA: 153] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Accepted: 09/14/2012] [Indexed: 11/30/2022]
Abstract
Abstract
Objectives
Natural remedies are becoming increasingly popular and important in the public and scientific communities. Historically, natural remedies have been shown to present interesting biological and pharmacological activity and are used as chemotherapeutic agents. For centuries Cordyceps, which is a genus of more than 400 species in the family Clavicipitaceae, has been used in traditional Chinese medicine. This study highlights the chemistry and pharmacology of Cordyceps, especially Cordyceps sinensis (Berk.) Sacc. and C. militaris (Fr.) L. Information was obtained from Google Scholar and the journal databases PubMed and Scopus.
Key findings
Many bioactive components of Cordyceps have been extracted, such as cordycepin, cordycepic acid, ergosterol, polysaccharides, nucleosides and peptides. Studies show that Cordyceps and its active principles possess a wide range of pharmacological actions, such as anti-inflammatory, antioxidant, antitumour, antihyperglycaemic, antiapoptosis, immunomodulatory, nephroprotective, and hepatoprotective.
Summary
More research is required to discover the full extent of the activity of Cordyceps.
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Affiliation(s)
- Kai Yue
- College of Forestry, Sichuan Agricultural University, Ya'an, China
| | - Meng Ye
- College of Forestry, Sichuan Agricultural University, Ya'an, China
| | - Zuji Zhou
- College of Forestry, Sichuan Agricultural University, Ya'an, China
| | - Wen Sun
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, China
| | - Xiao Lin
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, China
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Anticancer polysaccharides from natural resources: a review of recent research. Carbohydr Polym 2012; 90:1395-410. [PMID: 22944395 DOI: 10.1016/j.carbpol.2012.07.026] [Citation(s) in RCA: 442] [Impact Index Per Article: 36.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Revised: 07/05/2012] [Accepted: 07/07/2012] [Indexed: 12/12/2022]
Abstract
Taking into account the rising trend of the incidence of cancers of various organs, effective therapies are urgently needed to control human malignancies. However, almost all of the chemotherapy drugs currently on the market cause serious side effects. Fortunately, several previous studies have shown that some non-toxic biological macromolecules, including polysaccharides and polysaccharide-protein complexes, possess anti-cancer activities or can increase the efficacy of conventional chemotherapy drugs. Based on these encouraging observations, a great deal of effort has been focused on discovering anti-cancer polysaccharides and complexes for the development of effective therapeutics for various human cancers. This review focuses on the advancements in the anti-cancer efficacy of various natural polysaccharides and polysaccharide complexes in the past 5 years. Most polysaccharides were tested using model systems, while several involved clinical trials.
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48
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Physicochemical characteristics of ultrasonic extracted polysaccharides from cordyceps cephalosporium mycelia. Int J Biol Macromol 2012; 51:64-9. [DOI: 10.1016/j.ijbiomac.2012.04.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Revised: 04/10/2012] [Accepted: 04/30/2012] [Indexed: 11/19/2022]
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