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Liu W, Gao Y, Zhou Y, Yu F, Li X, Zhang N. Mechanism of Cordyceps sinensis and its Extracts in the Treatment of Diabetic Kidney Disease: A Review. Front Pharmacol 2022; 13:881835. [PMID: 35645822 PMCID: PMC9136174 DOI: 10.3389/fphar.2022.881835] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/27/2022] [Indexed: 11/13/2022] Open
Abstract
Diabetic kidney disease (DKD) is the major reason of chronic kidney disease (CKD)-caused end-stage renal failure (ESRF), and leads to high mortality worldwide. At present, the treatment of DKD is mainly focused on controlling the hyperglycemia, proteinuria, and hypertension, but is insufficient on the effective delay of DKD progression. Cordyceps sinensis is a kind of wild-used precious Chinese herb. Its extracts have effects of nephroprotection, hepatoprotection, neuroprotection, and protection against ischemia/reperfusion-induced injury, as well as anti-inflammatory and anti-oxidant activities. According to the theory of traditional Chinese medicine, Cordyceps sinensis can tonify the lung and the kidney. Several Chinese patent medicines produced from Cordyceps sinensis are often used to treat DKD and achieved considerable efficacy. This review summarized the clinical usage of Cordyceps sinensis, as well as its mainly biological activities including anti-hyperglycemic, anti-inflammatory, immunomodulatory, anti-oxidant, anti-fibrotic activities and regulation of apoptosis.
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Affiliation(s)
- Wu Liu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yiwei Gao
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi Zhou
- Department of Graduate Student, Beijing University of Chinese Medicine, Beijing, China
| | - Fangning Yu
- Department of Graduate Student, Beijing University of Chinese Medicine, Beijing, China
| | - Xinyi Li
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ning Zhang
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Ning Zhang,
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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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Zhang Q, Wang J, Sun Q, Zhang SM, Sun XY, Li CY, Zheng MX, Xiang WL, Tang J. Characterization and Antioxidant Activity of Released Exopolysaccharide from Potential Probiotic Leuconostoc mesenteroides LM187. J Microbiol Biotechnol 2021; 31:1144-1153. [PMID: 34226411 PMCID: PMC9705892 DOI: 10.4014/jmb.2103.03055] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/06/2021] [Accepted: 06/08/2021] [Indexed: 12/15/2022]
Abstract
A released exopolysaccharide (rEPS)-producing strain (LM187) with good acid resistance, bile salt resistance, and cholesterol-lowering properties was isolated from Sichuan paocai and identified as Leuconostoc mesenteroides subsp. mesenteroides. The purified rEPS, designated as rEPS414, had a uniform molecular weight of 7.757 × 105 Da. Analysis of the monosaccharide composition revealed that the molecule was mainly composed of glucose. The Fourier transform-infrared spectrum showed that rEPS414 contained both α-type and β-type glycosidic bonds. 1H and 13C nuclear magnetic resonance spectra analysis showed that the purified rEPS contained arabinose, galactose, and rhamnose, but less uronic acid. Scanning electron microscopy demonstrated that the exopolysaccharide displayed a large number of scattered, fluffy, porous cellular network flake structures. In addition, rEPS414 exhibited strong in vitro antioxidant activity. These results showed that strain LM187 and its rEPS are promising probiotics with broad prospects in industry.
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Affiliation(s)
- Qing Zhang
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China,Corresponding authors Q. Zhang Phone: +86-28-87720552 Fax: +86-28-87720552 E-mail:
| | - Jie Wang
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Qing Sun
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Shu-Ming Zhang
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Xiang-Yang Sun
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Chan-Yuan Li
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Miao-Xin Zheng
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Wen-Liang Xiang
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China
| | - Jie Tang
- Key Laboratory of Food Biotechnology, College of Food and Bioengineering, Xihua University, Chengdu 610039, Sichuan, P.R. China,
J. Tang E-mail:
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Guan J, Han L, Shi N, Zhu H, Wang J. Development, in vitro biocompatibility, and antitumor efficacy of acetic acid-modified Cordyceps sinensis polysaccharide nanoparticle drug delivery system. BRAZ J PHARM SCI 2020. [DOI: 10.1590/s2175-97902019000418470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Jiao Guan
- Jilin Medical University, P. R. China
| | - Liqin Han
- Jilin Medical University, P. R. China
| | | | - Heyun Zhu
- Jilin Medical University, P. R. China
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Sahragard N, Jahanbin K. Structural elucidation of the main water-soluble polysaccharide from Rubus anatolicus roots. Carbohydr Polym 2017; 175:610-617. [DOI: 10.1016/j.carbpol.2017.08.042] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 08/04/2017] [Accepted: 08/09/2017] [Indexed: 11/27/2022]
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A comb-like branched β-d-glucan produced by a Cordyceps sinensis fungus and its protective effect against cyclophosphamide-induced immunosuppression in mice. Carbohydr Polym 2016; 142:259-67. [DOI: 10.1016/j.carbpol.2016.01.036] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 01/13/2016] [Accepted: 01/17/2016] [Indexed: 12/22/2022]
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7
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The Chemical Constituents and Pharmacological Actions of Cordyceps sinensis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:575063. [PMID: 25960753 PMCID: PMC4415478 DOI: 10.1155/2015/575063] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Accepted: 09/30/2014] [Indexed: 01/17/2023]
Abstract
Cordyceps sinensis, also called DongChongXiaCao (winter worm, summer grass) in Chinese, is becoming increasingly popular and important in the public and scientific communities. This study summarizes the chemical constituents and their corresponding pharmacological actions of Cordyceps sinensis. Many bioactive components of Cordyceps sinensis have been extracted including nucleoside, polysaccharide, sterol, protein, amino acid, and polypeptide. In addition, these constituents' corresponding pharmacological actions were also shown in the study such as anti-inflammatory, antioxidant, antitumour, antiapoptosis, and immunomodulatory actions. Therefore can use different effects of C. sinensis against different diseases and provide reference for the study of Cordyceps sinensis in the future.
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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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He Z, Liang F, Zhang Y, Pan Y. Water-soluble polysaccharides from finger citron fruits (Citrus medica L. var. sarcodactylis). Carbohydr Res 2014; 388:100-4. [DOI: 10.1016/j.carres.2013.12.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 12/19/2013] [Accepted: 12/27/2013] [Indexed: 10/25/2022]
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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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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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Chen Y, Mao W, Wang J, Zhu W, Zhao C, Li N, Wang C, Yan M, Guo T, Liu X. Preparation and structural elucidation of a glucomannogalactan from marine fungus Penicillium commune. Carbohydr Polym 2013; 97:293-9. [DOI: 10.1016/j.carbpol.2013.05.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 04/14/2013] [Accepted: 05/05/2013] [Indexed: 12/28/2022]
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Shashidhar M, Giridhar P, Udaya Sankar K, Manohar B. Bioactive principles from Cordyceps sinensis: A potent food supplement - A review. J Funct Foods 2013; 5:1013-1030. [PMID: 32288795 PMCID: PMC7104994 DOI: 10.1016/j.jff.2013.04.018] [Citation(s) in RCA: 83] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 04/18/2013] [Accepted: 04/19/2013] [Indexed: 11/19/2022] Open
Abstract
Introducing the importance of Cordyceps sinensis (CS) and its economics. Alternative artificial cultivation methods for large scale production to meet the world demand for CS. Chemical characterization of compounds in different extracts of CS. Potential health benefits and mechanism of action of compounds in CS. Possible application of whole fungus or its extracts in food and pharmaceutical industries.
Cordyceps sinensis (CS) is a well-known entamophagus fungus, naturally distributed in the Tibetan Plateau of Asia and Himalayas. Recently this synonym is transferred to Ophiocordyceps by both scientific and non-scientific communities. It is widely used as a tonic and medicinal food in traditional Chinese medicine (TCM), as it possess wonderful health benefits. To support its functional attributes, various investigations have been carried out to find out its adaptogenic, aphrodisiac, anti-oxidant, anti-aging, neuroprotective, nootropic, immunomodulatory, anti-cancer and hepatoprotective role. Its fruiting portion as well as the larvae possesses potent bio-active fractions and their composition almost found to be similar in both. The bioactive principles are nucleosides, exo-polysaccharides, sterols and, proteins, among others. Among nucleosides, adenosine and cordycepin are the major biochemical markers. Further, different types of solvent extracts and their mixtures exhibit wide range of pharmacological activities, while the water and methanol extracts with the richest sources of nucleosides and polysaccharides also show wide range of pharmacological activities. This review gives a panoramic view of potential health benefits of various classes of bio-active fractions along with the need for sustainable management of CS for human wellness.
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Affiliation(s)
- M.G. Shashidhar
- Academy of Scientific and Innovative Research, Council of Scientific and Industrial research, New Delhi, India
- Department of Food Engineering, CSIR-Central Food Technological Research Institute, Mysore 570020, India
| | - P. Giridhar
- Department of Plant Cell Biotechnology, CSIR-Central Food Technological Research Institute, Mysore 570020, India
| | - K. Udaya Sankar
- Department of Food Engineering, CSIR-Central Food Technological Research Institute, Mysore 570020, India
| | - B. Manohar
- Academy of Scientific and Innovative Research, Council of Scientific and Industrial research, New Delhi, India
- Department of Food Engineering, CSIR-Central Food Technological Research Institute, Mysore 570020, India
- Corresponding author at: Department of Food Engineering, CSIR-Central Food Technological Research Institute, Mysore 570020, India. Fax: +91 821 2517233.
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Guo S, Mao W, Li Y, Gu Q, Chen Y, Zhao C, Li N, Wang C, Guo T, Liu X. Preparation, structural characterization and antioxidant activity of an extracellular polysaccharide produced by the fungus Oidiodendron truncatum GW. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.01.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Structure characterization of a fucose-containing exopolysaccharide produced by Enterobacter cloacae Z0206. Carbohydr Polym 2013; 92:503-9. [DOI: 10.1016/j.carbpol.2012.10.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Revised: 09/27/2012] [Accepted: 10/03/2012] [Indexed: 11/23/2022]
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Lo HC, Hsieh C, Lin FY, Hsu TH. A Systematic Review of the Mysterious Caterpillar Fungus Ophiocordyceps sinensis in Dong-ChongXiaCao ( Dōng Chóng Xià Cǎo) and Related Bioactive Ingredients. J Tradit Complement Med 2013; 3:16-32. [PMID: 24716152 PMCID: PMC3924981 DOI: 10.4103/2225-4110.106538] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The caterpillar fungus Ophiocordyceps sinensis (syn.Cordyceps sinensis), which was originally used in traditional Tibetan and Chinese medicine, is called either "yartsa gunbu" or "DongChongXiaCao ( Dōng Chóng Xià Cǎo)" ("winter worm-summer grass"), respectively. The extremely high price of DongChongXiaCao, approximately USD $20,000 to 40,000 per kg, has led to it being regarded as "soft gold" in China. The multi-fungi hypothesis has been proposed for DongChongXiaCao; however, Hirsutella sinensis is the anamorph of O. sinensis. In Chinese, the meaning of "DongChongXiaCao" is different for O. sinensis, Cordyceps spp., and Cordyceps sp. Over 30 bioactivities, such as immunomodulatory, antitumor, anti-inflammatory, and antioxidant activities, have been reported for wild DongChongXiaCao and for the mycelia and culture supernatants of O. sinensis. These bioactivities derive from over 20 bioactive ingredients, mainly extracellular polysaccharides, intracellular polysaccharides, cordycepin, adenosine, mannitol, and sterols. Other bioactive components have been found as well, including two peptides (cordymin and myriocin), melanin, lovastatin, γ-aminobutyric acid, and cordysinins. Recently, the bioactivities of O. sinensis were described, and they include antiarteriosclerosis, antidepression, and antiosteoporosis activities, photoprotection, prevention and treatment of bowel injury, promotion of endurance capacity, and learning-memory improvement. H. sinensis has the ability to accelerate leukocyte recovery, stimulate lymphocyte proliferation, antidiabetes, and improve kidney injury. Starting January 1(st), 2013, regulation will dictate that one fungus can only have one name, which will end the system of using separate names for anamorphs. The anamorph name "H. sinensis" has changed by the International Code of Nomenclature for algae, fungi, and plants to O. sinensis.
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Affiliation(s)
- Hui-Chen Lo
- Department of Nutritional Science, Fu Jen Catholic University, Xinzhuang District, New Taipei City, Taiwan
| | - Chienyan Hsieh
- Department of Biotechnology, National Kaohsiung Normal University, Yanchao Township, Kao-Hsiung County, Taiwan
| | - Fang-Yi Lin
- Department of Medicinal Botanicals and Healthcare and Department of Bioindustry Technology, Da-Yeh University, Changhua, Taiwan
| | - Tai-Hao Hsu
- Department of Medicinal Botanicals and Healthcare and Department of Bioindustry Technology, Da-Yeh University, Changhua, Taiwan
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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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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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Li Q, Xie Y, Su J, Ye Q, Jia Z. Isolation and structural characterization of a neutral polysaccharide from the stems of Dendrobium densiflorum. Int J Biol Macromol 2012; 50:1207-11. [DOI: 10.1016/j.ijbiomac.2012.03.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Revised: 02/23/2012] [Accepted: 03/10/2012] [Indexed: 10/28/2022]
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Wang Y, Wang M, Ling Y, Fan W, Wang Y, Yin H. Structural Determination and Antioxidant Activity of a Polysaccharide from the Fruiting Bodies of Cultured Cordyceps sinensis. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2012; 37:977-89. [DOI: 10.1142/s0192415x09007387] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A water-soluble polysaccharide named CPS1 had been isolated from C. sinensis mycelium by hot water extraction, ethanol precipitation, anion-exchange, and gel-permeation chromatography. UV spectra, FTIR spectra, partial acid hydrolysis, PMP precolumn derivation, periodate oxidation and Smith degradation studies were conducted to elucidate its structure. The results indicated that CPS1 was a glucomannogalactan with the monosaccharide composition of glucose: mannose: galactose = 2.8: 2.9: 1. The total carbohydrate content of CPS1 was 99.0%. The weight-average molecular weight was 8.1 × 103 Da . The results predicted (1 → 2) and (1 → 4)-linkage of mannose, (1 → 3)-linkage of galactose, (1 → ) and (1 → 3, 6)-linkage of glucose composed the backbone of CPS1. CPS1 was also evaluated for its antioxidant activity in vitro, including scavenging effects on the hydroxyl radicals, the reducing power, Fe2+ -chelating activity, scavenging effect on superoxide radicals, as well as the inhibition of hydrogen peroxide induced haemolysis. CPS1 showed a high antioxidant effect, especially scavenging effect of hydroxyl radicals, the reducing power and Fe2+ -chelating activity. The results provide scientific support for the antioxidant activity and indicated a connection between antioxidant activity and reparation of renal failure.
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Affiliation(s)
- Ying Wang
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
| | - Min Wang
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
| | - Yun Ling
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
| | - Weiqiang Fan
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
| | - Yufeng Wang
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
| | - Hongping Yin
- Department of Microbiology and Biochemistry, School of Life Science and Technology, China Pharmaceutical University, 210009, Jiangsu, China
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Zhu ZY, Liu N, Si CL, Liu Y, Ding LN, Jing C, Liu AJ, Zhang YM. Structure and anti-tumor activity of a high-molecular-weight polysaccharide from cultured mycelium of Cordyceps gunnii. Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2012.01.068] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chen Y, Mao W, Yang Y, Teng X, Zhu W, Qi X, Chen Y, Zhao C, Hou Y, Wang C, Li N. Structure and antioxidant activity of an extracellular polysaccharide from coral-associated fungus, Aspergillus versicolor LCJ-5-4. Carbohydr Polym 2012; 87:218-226. [DOI: 10.1016/j.carbpol.2011.07.042] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Revised: 07/15/2011] [Accepted: 07/22/2011] [Indexed: 10/17/2022]
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Hua Y, Yang B, Tang J, Ma Z, Gao Q, Zhao M. Structural analysis of water-soluble polysaccharides in the fruiting body of Dictyophora indusiata and their in vivo antioxidant activities. Carbohydr Polym 2012; 87:343-347. [DOI: 10.1016/j.carbpol.2011.07.056] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 07/19/2011] [Accepted: 07/26/2011] [Indexed: 10/17/2022]
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Yan JK, Wang WQ, Li L, Wu JY. Physiochemical properties and antitumor activities of two α-glucans isolated from hot water and alkaline extracts of Cordyceps (Cs-HK1) fungal mycelia. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.03.043] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ji NF, Yao LS, Li Y, He W, Yi KS, Huang M. Polysaccharide of Cordyceps sinensis enhances cisplatin cytotoxicity in non-small cell lung cancer H157 cell line. Integr Cancer Ther 2011; 10:359-67. [PMID: 21382957 DOI: 10.1177/1534735410392573] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND OBJECTIVE The extracts of Cordyceps sinensis (Berk) Sacc (CS) have been used as a traditional medicine for centuries. However, few studies have examined the adjuvant action of CS in the treatment of non-small cell lung cancer (NSCLC). So the aim of this study is to investigate the adjuvant role of CS in the treatment of NSCLC. METHODOLOGY The effects of the combination treatment of the polysaccharide-rich fraction of CS and cisplatin on H157 NSCLC cells were investigated through MTT assay for cell viability, lactate dehydrogenase and fluorescein diacetate and propidium iodide assay for cytotoxicity, and with flow cytometric analysis for apoptosis. The expression of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) in H157 cells were detected by immunohistochemistry. RESULTS Compared with the cells treated with cisplatin alone, cell viability was significantly decreased and the expression levels of VEGF and bFGF protein were significantly reduced in the cells treated with a combination of CS and cisplatin. CONCLUSION The current study indicates that the polysaccharide of CS inhibits tumor growth in NSCLC and that CS may be a potential adjuvant chemotherapeutic agent in NSCLC therapy.
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Affiliation(s)
- Ning-Fei Ji
- Jiangsu Provincial Geriatric Hospital, Jiangsu, China.
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Nie SP, Cui SW, Phillips AO, Xie MY, Phillips GO, Al-Assaf S, Zhang XL. Elucidation of the structure of a bioactive hydrophilic polysaccharide from Cordyceps sinensis by methylation analysis and NMR spectroscopy. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.12.033] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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ZHU ZHENYUAN, SI CHUANLING, ZHONG YUERU, ZHU CHANGMEI, ZHOU JIAPING, LIU ANJUN, ZHANG YONGMIN. THE PURIFICATION AND ANTIOXIDATIVE ACTIVITIES IN D-GALACTOSE-INDUCED AGING MICE OF A WATER-SOLUBLE POLYSACCHARIDE FROM CORDYCEPS GUNNII (BERK.) BERK. MYCELIUM. J Food Biochem 2011. [DOI: 10.1111/j.1745-4514.2010.00383.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ruiz-Matute AI, Hernández-Hernández O, Rodríguez-Sánchez S, Sanz ML, Martínez-Castro I. Derivatization of carbohydrates for GC and GC-MS analyses. J Chromatogr B Analyt Technol Biomed Life Sci 2010; 879:1226-40. [PMID: 21186143 DOI: 10.1016/j.jchromb.2010.11.013] [Citation(s) in RCA: 242] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 09/29/2010] [Accepted: 11/08/2010] [Indexed: 11/26/2022]
Abstract
GC and GC-MS are excellent techniques for the analysis of carbohydrates; nevertheless the preparation of adequate derivatives is necessary. The different functional groups that can be found and the diversity of samples require specific methods. This review aims to collect the most important methodologies currently used, either published as new procedures or as new applications, for the analysis of carbohydrates. A high diversity of compounds with diverse functionalities has been selected: neutral carbohydrates (saccharides and polyalcohols), sugar acids, amino and iminosugars, polysaccharides, glycosides, glycoconjugates, anhydrosugars, difructose anhydrides and products resulting of Maillard reaction (osuloses, Amadori compounds). Chiral analysis has also been considered, describing the use of diastereomers and derivatives to be eluted on chiral stationary phases.
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Affiliation(s)
- A I Ruiz-Matute
- Instituto de Fermentaciones Industriales-CIAL (CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
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Sorais F, Barreto L, Leal JA, Bernabé M, San-Blas G, Niño-Vega GA. Cell wall glucan synthases and GTPases in Paracoccidioides brasiliensis. Med Mycol 2010; 48:35-47. [PMID: 19225978 DOI: 10.3109/13693780802713356] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In this report we identified orthologues of fungal AGS1, RHO1, RHO2, RAC1 and CDC42 genes in the dimorphic fungus Paracoccidioides brasiliensis. Based on its homology to known fungal sequences, P. brasiliensis Ags1 was identified as an alpha-1,3-glucan synthase, while Rho1, Rho2, Rac1 and Cdc42 proteins were classified into the Rho1, Rho2, Rac1 and Cdc42 subgroups of fungal Rho GTPases, respectively. Of them, Rho1 is one of two subunits of a putative beta-1,3-glucan synthase complex, the other being the synthase itself (Fks1), while Rho2 has been associated to the alpha-1,3-glucan synthase (Ags1). Expression studies showed that mRNAs levels of RHO2 and AGS1 kept a direct relationship but the levels of RHO1 and FKS1 did not. P. brasiliensis RHO1 successfully restored growth of Saccharomyces cerevisiae rho1 mutant under restrictive temperature conditions. Chemical analyses of P. brasiliensis alpha-1,3-glucan, synthesized by Ags1p, indicated that it is essentially a linear polysaccharide, with <3% of alpha-1,4-linked glucose branches, occasionally attached as single units to the alpha-1,3-backbone.
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Affiliation(s)
- Françoise Sorais
- Instituto Venezolano de Investigaciones Científicas, Centro de Microbiología y Biología Celular, Caracas, Venezuela
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Zhou X, Gong Z, Su Y, Lin J, Tang K. Cordyceps fungi: natural products, pharmacological functions and developmental products. J Pharm Pharmacol 2010. [DOI: 10.1211/jpp.61.03.0002] [Citation(s) in RCA: 234] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Cheung JKH, Li J, Cheung AWH, Zhu Y, Zheng KYZ, Bi CWC, Duan R, Choi RCY, Lau DTW, Dong TTX, Lau BWC, Tsim KWK. Cordysinocan, a polysaccharide isolated from cultured Cordyceps, activates immune responses in cultured T-lymphocytes and macrophages: signaling cascade and induction of cytokines. JOURNAL OF ETHNOPHARMACOLOGY 2009; 124:61-8. [PMID: 19446414 DOI: 10.1016/j.jep.2009.04.010] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2008] [Revised: 02/19/2009] [Accepted: 04/06/2009] [Indexed: 05/22/2023]
Abstract
Cordyceps sinensis, a well-known traditional Chinese medicine, possesses activities in anti-tumor, anti-oxidation and stimulating the immune response; however, the identity of active component(s) is not determined. A strain of Cordyceps sinensis, namely UST 2000, has been isolated. By using activity-guided purification, a novel polysaccharide of molecular weight approximately 82 kDa was isolated from the conditioned medium of cultured Cordyceps. The isolated exo-polysaccharide, namely cordysinocan, contains glucose, mannose, galactose in a ratio of 2.4:2:1. In cultured T-lymphocytes, application of cordysinocan induced the cell proliferation and the secretion of interleukin-2, interleukin-6 and interleukin-8. In addition, the phosphorylation of extracellular signal-regulated kinases (ERK) was induced transiently by the treatment of cordysinocan. Moreover, application of cordysinocan in cultured macrophages increased the phagocytosis activity and the enzymatic activity of acid phosphatase. These results therefore verify the important role of Cordyceps polysaccharide in triggering such immune responses.
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Affiliation(s)
- Jerry K H Cheung
- Department of Biology and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay Road, Hong Kong, China
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Wu Y, Wang D. A new class of natural glycopeptides with sugar moiety-dependent antioxidant activities derived from Ganoderma lucidum fruiting bodies. J Proteome Res 2009; 8:436-42. [PMID: 18989955 PMCID: PMC2656399 DOI: 10.1021/pr800554w] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A water-soluble glycopeptide (PGY), fractionated and purified from the aqueous extract of the fruiting bodies of Ganoderma lucidum via two-step dialysis, anion exchange, and gel permeation chromatography, was constituted of two moieties of carbohydrate and peptide. Carbohydrate characterization with component analysis, methylation analysis, periodate oxidation, Smith degradation, enzymic hydrolysis, and IR and NMR experiments demonstrated that the carbohydrate moiety possessed a backbone of approximately 33 (1-->3)-linked beta-d-glucopyranosyl residues and side chains, at positions 6, of single alpha-l-arabinofuranosyl residues for every three Glcp residues in the main chain. On the basis of the results of amino acid composition and trypsin digestion, the peptide moiety, shown to consist of Arg, Ser, Ala, and Gly in a ratio of 1:1:2:2, exhibited the sequence of Ser-Arg-[(Ala)2(Gly)2] and was O-attached to the carbohydrate moiety via Ser. To contribute toward our understanding of the structure-activity relationship, a series of expected derivatives generated from PGY by trypsin digestion, debranching, and NaIO4 oxidation following reduction experiments, including PTC, DB-PGY, and PPP, were obtained. All of them, as well as PGY and a reference compound (butylated hydroxytoluene, BHT), were evaluated with two conventional antioxidant testing systems of 1,1-diphenyl-2-picrylhydrazyl (DPPH) and superoxide radical scavenging and found to have their respective antioxidant activities in a concentration-dependent manner. Comparable radical-scavenging activities observed between PTC and PGY demonstrated that the removal of Ala and Gly in a peptide moiety did not result in the variation of biological functions of PGY. However, it was very interesting to note that the scavenging activity of PPP was higher for DPPH radicals, with an SC(50) value of 116.4 +/- 5.1 microg/mL, and lower for superoxide radicals, with an SC(50) value of 205.2 +/- 14.4 microg/mL, than that of PGY with corresponding SC(50) values of 133.5 +/- 5.5 and 140.5 +/- 7.7 microg/mL, and, moreover, DB-PGY displayed the weakest scavenging potency in the tested samples, indicating that the carbohydrate moiety, in particular the side chain of nonreducing end units of Araf residues as the functional region, played a vital role in the structure and antioxidant activity. In addition, compared with the SC(50) value of BHT, PGY showed lower DPPH radical-scavenging activity but possessed higher superoxide radical-quenching potency, suggesting that it could be presented as a possible new source of natural antioxidants.
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Affiliation(s)
- Yalin Wu
- Department of Ophthalmology, Columbia University, New York, New York 10032, USA.
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Zhou J, Hu N, Wu YL, Pan YJ, Sun CR. Preliminary studies on the chemical characterization and antioxidant properties of acidic polysaccharides from Sargassum fusiforme. J Zhejiang Univ Sci B 2008; 9:721-7. [PMID: 18763305 PMCID: PMC2528887 DOI: 10.1631/jzus.b0820025] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2008] [Accepted: 03/08/2008] [Indexed: 11/11/2022]
Abstract
In order to investigate the antioxidant properties of the polysaccharides from the brown alga Sargassum fusiforme, the crude polysaccharides from S. fusiforme (SFPS) were extracted in hot water, and the lipid peroxidation inhibition assay exhibited that SFPS possessed a potential antioxidant activity. Hence, two purely polymeric fractions, SFPS-1 and SFPS-2 were isolated by the column of DEAE (2-diethylaminoethanol)-Sepharose Fast Flow, with their molecular weights of 51.4 and 30.3 kDa determined by high performance gel permeation chromatography (HPGPC). They were preliminarily characterized using chemical analysis in combination of infrared (IR) and nuclear magnetic resonance (NMR) spectroscopies and found to contain large amounts of uronic acids and beta-glycosidical linkages. The antioxidant activities of these two SFPS fractions were evaluated using superoxide and hydroxyl radical-scavenging assays. The results show that the antioxidant ability of SFPS-2 was higher than that of SFPS-1, probably correlating with the molecular weight and uronic acid content.
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Yoon TJ, Yu KW, Shin KS, Suh HJ. Innate immune stimulation of exo-polymers prepared from Cordyceps sinensis by submerged culture. Appl Microbiol Biotechnol 2008; 80:1087-93. [PMID: 18690428 DOI: 10.1007/s00253-008-1607-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Revised: 07/02/2008] [Accepted: 07/07/2008] [Indexed: 11/27/2022]
Abstract
After we prepared exo-polymers (EPS) from Cordyceps sinensis by submerged culture, prophylactic intravenous administration (i.v.) of EPS significantly inhibited metastasis in experimental lung metastasis of colon 26-M3.1 carcinoma. Cytotoxicity against Yac-1 tumor cells of natural killer (NK) cell, which was prepared by i.v. of EPS (100 mug/mouse), significantly augmented 2 days after EPS treatment. When NK cells were depleted by rabbit anti-asialo GM1 serum, even the EPS group totally abolished the inhibitory effect on lung metastasis of colon 26-M3.1 cells. EPS can stimulate innate immune system to inhibit tumor metastasis, and its anti-tumor metastasis is associated with macrophage and NK cell activation.
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Affiliation(s)
- Taek Joon Yoon
- Department of Food and Nutrition, Yuhan College, Bucheon, South Korea
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