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Zhou J, Hou D, Zou W, Wang J, Luo R, Wang M, Yu H. Comparison of Widely Targeted Metabolomics and Untargeted Metabolomics of Wild Ophiocordyceps Sinensis. Molecules 2022; 27:molecules27113645. [PMID: 35684580 PMCID: PMC9181990 DOI: 10.3390/molecules27113645] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/01/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022] Open
Abstract
The authors of this paper conducted a comparative metabolomic analysis of Ophiocordyceps sinensis (OS), providing the metabolic profiles of the stroma (OSBSz) and sclerotia (OSBSh) of OS by widely targeted metabolomics and untargeted metabolomics. The results showed that 778 and 1449 metabolites were identified by the widely targeted metabolomics and untargeted metabolomics approaches, respectively. The metabolites in OSBSz and OSBSh are significantly differentiated; 71 and 96 differentially expressed metabolites were identified by the widely targeted metabolomics and untargeted metabolomics approaches, respectively. This suggests that these 71 metabolites (riboflavine, tripdiolide, bromocriptine, lumichrome, tetrahymanol, citrostadienol, etc.) and 96 metabolites (sancycline, vignatic acid B, pirbuterol, rubrophen, epalrestat, etc.) are potential biomarkers. 4-Hydroxybenzaldehyde, arginine, and lumichrome were common differentially expressed metabolites. Using the widely targeted metabolomics approach, the key pathways identified that are involved in creating the differentiation between OSBSz and OSBSh may be nicotinate and nicotinamide metabolism, thiamine metabolism, riboflavin metabolism, glycine, serine, and threonine metabolism, and arginine biosynthesis. The differentially expressed metabolites identified using the untargeted metabolomics approach were mainly involved in arginine biosynthesis, terpenoid backbone biosynthesis, porphyrin and chlorophyll metabolism, and cysteine and methionine metabolism. The purpose of this research was to provide support for the assessment of the differences between the stroma and sclerotia, to furnish a material basis for the evaluation of the physical effects of OS, and to provide a reference for the selection of detection methods for the metabolomics of OS.
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Affiliation(s)
- Jinna Zhou
- College of Science, Tibet University, Lhasa 850001, China; (J.Z.); (J.W.)
| | - Donghai Hou
- School of Life Sciences, Yunnan University, Kunming 650106, China; (D.H.); (W.Z.); (R.L.)
| | - Weiqiu Zou
- School of Life Sciences, Yunnan University, Kunming 650106, China; (D.H.); (W.Z.); (R.L.)
| | - Jinhu Wang
- College of Science, Tibet University, Lhasa 850001, China; (J.Z.); (J.W.)
| | - Run Luo
- School of Life Sciences, Yunnan University, Kunming 650106, China; (D.H.); (W.Z.); (R.L.)
| | - Mu Wang
- Plant Science College, Tibet Agriculture & Animal Husbandry University, Nyingchi 851418, China
- Correspondence: (M.W.); (H.Y.)
| | - Hong Yu
- Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650106, China
- Correspondence: (M.W.); (H.Y.)
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2
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Sheng F, Wang S, Luo X, Xiao J, Hu L, Li P. Simultaneous determination of ten nucleosides and bases in Ganoderma by micellar electrokinetic chromatography. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2021.11.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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3
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Nguyen TD, Vu MT, Nguyen MH, Duong HA, Mai TD, Pham HV. A Rapid and Simple Dual-Channeled Capillary Electrophoresis with Contactless Conductivity Detection Method for the Determination of Adenosine, Cordycepin, and Inosine in Ophiocordyceps sinensis-Based Products. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-021-02003-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Protective effects of Corbrin Capsule against permanent cerebral ischemia in mice. Biomed Pharmacother 2020; 121:109646. [DOI: 10.1016/j.biopha.2019.109646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 10/19/2019] [Accepted: 10/31/2019] [Indexed: 01/31/2023] Open
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5
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Dong Z, Sun Y, Wei G, Li S, Zhao Z. A Nucleoside/Nucleobase-Rich Extract from Cordyceps Sinensis Inhibits the Epithelial-Mesenchymal Transition and Protects against Renal Fibrosis in Diabetic Nephropathy. Molecules 2019; 24:E4119. [PMID: 31739543 PMCID: PMC6891521 DOI: 10.3390/molecules24224119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/12/2019] [Accepted: 11/13/2019] [Indexed: 02/07/2023] Open
Abstract
Cordyceps Sinensis, a traditional Chinese medicine and a healthy food, has been used for the treatment of kidney disease for a long time. The aim of present study was to isolate a nucleoside/nucleobase-rich extract from Cordyceps Sinensis (CS-N), determine the contents of nucleosides and nucleobases, and explore its anti-diabetic nephropathy activity. CS-N was isolated and purified by using microporous resin and glucan columns and the unknown compounds were identified by using HPLC-DAD and LC-MS. The effects of CS-N on the epithelial-mesenchymal transition (EMT), extracellular matrix (ECM) depositions, and the MAPK signaling pathway were evaluated in streptozotocin (STZ)-induced diabetic mice and high glucose (HG)-exposed HK-2 cells. CS-N significantly attenuated the abnormity of renal functional parameters, ameliorated histopathological changes, and inhibited EMT and ECM accumulation by regulating p38/ERK signaling pathways. Our findings indicate that CS-N exerts a therapeutic effect on experimental diabetic renal fibrosis by mitigating the EMT and the subsequent ECM deposition with inhibition of p38 and ERK signaling pathways.
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Affiliation(s)
- Zhonghua Dong
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China; (Z.D.); (Y.S.)
| | - Yueyue Sun
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China; (Z.D.); (Y.S.)
| | - Guangwei Wei
- School of Basic Medical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China;
| | - Siying Li
- School of Basic Medical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China;
| | - Zhongxi Zhao
- School of Pharmaceutical Sciences, Shandong University, 44 West Wenhua Road, Jinan 250012, China; (Z.D.); (Y.S.)
- Shandong Engineering & Technology Research Center for Jujube Food and Drug, 44 West Wenhua Road, Jinan 250012, China
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6
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Joshi R, Sharma A, Thakur K, Kumar D, Nadda G. Metabolite analysis and nucleoside determination using reproducible UHPLC-Q-ToF-IMS in Ophiocordyceps sinensis. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2018.1541804] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Robin Joshi
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Aakriti Sharma
- Entomology Laboratory, Agrotechnology of Medicinal, Aromatic and Commercially Important Plants Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Krishana Thakur
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Dinesh Kumar
- Natural Product Chemistry and Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
| | - Gireesh Nadda
- Entomology Laboratory, Agrotechnology of Medicinal, Aromatic and Commercially Important Plants Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
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7
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Phan CW, Wang JK, Cheah SC, Naidu M, David P, Sabaratnam V. A review on the nucleic acid constituents in mushrooms: nucleobases, nucleosides and nucleotides. Crit Rev Biotechnol 2017; 38:762-777. [PMID: 29124970 DOI: 10.1080/07388551.2017.1399102] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Mushrooms have become increasingly important as a reliable food source. They have also been recognized as an important source of bioactive compounds of high nutritional and medicinal values. The nucleobases, nucleosides and nucleotides found in mushrooms play important roles in the regulation of various physiological processes in the human body via the purinergic and/or pyrimidine receptors. Cordycepin, a 3'-deoxyadenosine found in Cordyceps sinensis has received much attention as it possesses many medicinal values including anticancer properties. In this review, we provide a broad overview of the distribution of purine nucleobases (adenine and guanine); pyrimidine nucleobases (cytosine, uracil, and thymine); nucleosides (uridine, guanosine, adenosine and cytidine); as well as novel nucleosides/tides in edible and nonedible mushrooms. This review also discusses the latest research focusing on the successes, challenges, and future perspectives of the analytical methods used to determine nucleic acid constituents in mushrooms. Besides, the exotic taste and flavor of edible mushrooms are attributed to several nonvolatile and water-soluble substances, including the 5'-nucleotides. Therefore, we also discuss the total flavor 5'-nucleotides: 5'-guanosine monophosphate (5'-GMP), 5'-inosine monophosphate (5'-IMP), and 5'-xanthosine monophosphate (5'-XMP) in edible mushrooms.
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Affiliation(s)
- Chia-Wei Phan
- a Mushroom Research Centre , University of Malaya , Kuala Lumpur , Malaysia.,b Department of Anatomy, Faculty of Medicine , University of Malaya , Kuala Lumpur , Malaysia
| | - Joon-Keong Wang
- c Faculty of Medicine and Health Sciences , UCSI University , Kuala Lumpur , Malaysia
| | - Shiau-Chuen Cheah
- c Faculty of Medicine and Health Sciences , UCSI University , Kuala Lumpur , Malaysia
| | - Murali Naidu
- a Mushroom Research Centre , University of Malaya , Kuala Lumpur , Malaysia.,b Department of Anatomy, Faculty of Medicine , University of Malaya , Kuala Lumpur , Malaysia
| | - Pamela David
- a Mushroom Research Centre , University of Malaya , Kuala Lumpur , Malaysia.,b Department of Anatomy, Faculty of Medicine , University of Malaya , Kuala Lumpur , Malaysia
| | - Vikineswary Sabaratnam
- a Mushroom Research Centre , University of Malaya , Kuala Lumpur , Malaysia.,d Institute of Biological Sciences, Faculty of Science , University of Malaya , Kuala Lumpur , Malaysia
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8
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Graphene oxides/multi-walled carbon nanotubes hybrid-modified carbon electrodes for fast and sensitive voltammetric determination of the anticancer drug 5-fluorouracil in spiked human plasma samples. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0295-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Liu K, Wang F, Wang W, Dong C. Beauveria bassiana: a new N6-(2-hydroxyethyl)-adenosine-producing fungus. Mycology 2017; 8:259-266. [PMID: 30123645 PMCID: PMC6059059 DOI: 10.1080/21501203.2017.1375040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 08/30/2017] [Indexed: 11/09/2022] Open
Abstract
N6-(2-Hydroxyethyl)-adenosine (HEA), which was the first calcium antagonist derived from biological sources, has been intensively investigated because of its ability to inhibit tumour cell proliferation, restrain inflammation, protect kidneys and function as a sedative and insecticide. Up to now, the production of HEA has been detected only in a few species such as Cordyceps pruinosa, C. militaris and Isaria tenuipes. Here, we found a new HEA-producing fungus, which was identified as Beauveria bassiana based on morphological and phylogenetic characteristics. The HEA production was verified by reversed-phase high-performance liquid chromatography/mass spectrometry in this fungus. Moreover, HEA was also detected in the mycelia of two other B. bassiana strains from different origins, but not in the culture medium of all tested B. bassiana strains. The maximum production of HEA (0.8483 ± 0.0439 mg/g mycelia dry weight) was achieved on day 7. The fungal biomass and kinetics of HEA production exhibited similar trends over the duration of the culture period. This is the first report describing HEA production in B. bassiana, which suggests that this fungal strain may have new applications as a source of HEA.
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Affiliation(s)
- Kuanbo Liu
- Guizhou Provincial Key Laboratory of Fermentation Engineering and Biological Pharmacy, Guizhou University, Guiyang, China
- School of Liquor-making and Food Engineering, Guizhou University, Guiyang, China
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Fen Wang
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Wenzhao Wang
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Caihong Dong
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
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10
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Qian Z, Li S. Analysis of Cordyceps by multi-column liquid chromatography. Acta Pharm Sin B 2017; 7:202-207. [PMID: 28303227 PMCID: PMC5343111 DOI: 10.1016/j.apsb.2016.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Revised: 07/09/2016] [Accepted: 08/11/2016] [Indexed: 12/29/2022] Open
Abstract
Cordyceps is a famous traditional Chinese medicine (TCM) that has been used in China for hundreds of years. In the present study a multi-column liquid chromatography (MC-LC) system was developed for the qualitative analysis of macromolecules and micromolecules in Cordyceps. The MC-LC system includes a size exclusion pre-column, a size exclusion column (SEC) and a reversed phase column (RP) which were controlled by column-switching valves. The sample was separated by the size exclusion pre-column into two fractions (macromolecules and micromolecules). These fractions were further separated on SEC and RP columns, respectively. A diode array detector (DAD) and a mass spectrometer (MS) were used to detect the components. This MC-LC method was utilized for analysis of Cordyceps samples. Two macromolecular peaks and 15 micromolecular peaks were found in Cordyceps, and 11 of the micromolecular peaks were identified as adenosine-5'-monophosphate (AMP), phenylalanine, uridine, hypoxanthine, inosine, guanine, guanosine, deoxyadenosine-5'-monophosphate (dAMP), adenosine, adenine and cordycepin (or its isomer). This method is useful for quality control of Cordyceps.
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Affiliation(s)
- Zhengming Qian
- Institute of Chinese Medical Sciences, University of Macau, Macao, China
- Key Laboratory of State Administration of Traditional Chinese Medicine, Sunshine Lake Pharma Co., Ltd., Dongguan 523850, China
| | - Shaoping Li
- Institute of Chinese Medical Sciences, University of Macau, Macao, China
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11
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Jiang M, Prokhorova AF, Rozhmanova NB, Shpigun OA. Electrophoretic separation of some nucleosides for the diagnosis of mastopathy and fibroadenoma. JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1134/s1061934816120091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Preparation and characterization of carbon dot-decorated silica stationary phase in deep eutectic solvents for hydrophilic interaction chromatography. Anal Bioanal Chem 2017; 409:2401-2410. [DOI: 10.1007/s00216-017-0187-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 12/26/2016] [Accepted: 01/03/2017] [Indexed: 02/07/2023]
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13
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Li Z, Chen A, Li Z, Qu M, Chen H, Yang B, Wang Y. A novel and environmentally friendly bioprocess for separation and partial purification of polysaccharides from Cordyceps sinensis mycelia by an aqueous two-phase system. RSC Adv 2017. [DOI: 10.1039/c7ra05360f] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An aqueous two-phase system comprising ethanol and salt not only could purify CS polysaccharides with high efficiency, but also simultaneously separated multiple active substances through coupling with ultrafiltration.
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Affiliation(s)
- Zhigang Li
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering
| | - Ailin Chen
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Zhencheng Li
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Man Qu
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
| | - Huayong Chen
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering
| | - Bo Yang
- School of Bioscience and Bioengineering
- South China University of Technology
- Guangzhou 510006
- China
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering
| | - Yonghua Wang
- School of Light Industry and Food Sciences
- South China University of Technology
- Guangzhou 510641
- China
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Shi M, Sun W, Sun G, Zhang J. Total monitoring of the constituents of Danshen tablet using micellar electrokinetic chromatography fingerprinting for antioxidant activity profiling. J Sep Sci 2016; 39:1776-84. [DOI: 10.1002/jssc.201600099] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 02/28/2016] [Accepted: 03/01/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Min Shi
- College of Pharmacy; Yaoke University i.e. Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Wanyang Sun
- College of Pharmacy; Yaoke University i.e. Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Guoxiang Sun
- College of Pharmacy; Yaoke University i.e. Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Jing Zhang
- College of Pharmacy; Yaoke University i.e. Shenyang Pharmaceutical University; Shenyang P. R. China
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15
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Bukkitgar SD, Shetti NP. Electrochemical Sensor for the Determination of Anticancer Drug 5- Fluorouracil at Glucose Modified Electrode. ChemistrySelect 2016. [DOI: 10.1002/slct.201600197] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Shikandar D. Bukkitgar
- Department of Chemistry; K.L.E. Institution of Technology; Opposite to airport, Gokul, Hubballi- 580030 Karnataka India
| | - Nagaraj P. Shetti
- Department of Chemistry; K.L.E. Institution of Technology; Opposite to airport, Gokul, Hubballi- 580030 Karnataka India
- Affiliated to Visvesvaraya Technological University, Belgavi; Karnataka India
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Khan MS, Parveen R, Mishra K, Tulsawani R, Ahmad S. Determination of nucleosides in Cordyceps sinensis and Ganoderma lucidum by high performance liquid chromatography method. J Pharm Bioallied Sci 2015; 7:264-6. [PMID: 26681879 PMCID: PMC4678991 DOI: 10.4103/0975-7406.168022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Nucleosides are supportive in the regulation and modulation of various physiological processes in body, they acts as precursors in nucleic acid synthesis, enhance immune response, help in absorption of iron and influence the metabolism of fatty acids. Cordyceps sinensis and Ganoderma lucidum are well-known for its use in traditional medicine of China, Nepal and India. They are rich in nucleosides such as adenine, adenosine, cordycepin, etc. Hence, a simple, economic and accurate high-performance liquid chromatography (HPLC) analytical method was proposed for determination of adenine and adenosine for the quality control of plants. MATERIALS AND METHODS Chromatographic experiments were conducted on YL9100 HPLC system (South Korea). Reversed-phase chromatography was performed on a C18 column with methanol and dihydrogen phosphate as the mobile phase in isocratic elution method at a flow rate of 1.0 mL/min. Detection was carried out at 254 nm, which gives a sharp peak of adenine and adenosine at a retention time of 6.53 ± 0.02 min and 12.41 ± 0.02, respectively. RESULTS AND DISCUSSION Linear regression analysis data for the calibration plot showed a good linear relationship between response and concentration in the range of 25-200 µg/mL for adenosine and 100-800 µg/mL for adenine with regression coefficient of 0.999 and 0.996, respectively. The adenine was found 0.16% and 0.71% w/w in G. lucidum and in C. sinensis, respectively, and adenosine was found to be 0.14% w/w in G. lucidum whereas absent in C. sinensis. CONCLUSION The developed HPLC method for the quantification of adenosine and adenine can be used for the quality control and standardization of crude drug and for the different herbal formulations, in which adenine and adenosine are present as major constituents. The wide linearity range, sensitivity, accuracy, and simple mobile phase imply the method is suitable for routine quantification of adenosine and adenine with high precision and accuracy.
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Affiliation(s)
- Masood Shah Khan
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Bioactive Natural Product Laboratory, Jamia Hamdard, Uttar Pradesh, India ; Department of Pharmacy, Faculty of Science, Mohammad Ali Jauhar University, Rampur, Uttar Pradesh, India
| | - Rabea Parveen
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Bioactive Natural Product Laboratory, Jamia Hamdard, Uttar Pradesh, India
| | - Kshipra Mishra
- Defence Institute of Physiology and Allied Sciences, New Delhi, India
| | | | - Sayeed Ahmad
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Bioactive Natural Product Laboratory, Jamia Hamdard, Uttar Pradesh, India
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Zong SY, Han H, Wang B, Li N, Dong TTX, Zhang T, Tsim KWK. Fast Simultaneous Determination of 13 Nucleosides and Nucleobases in Cordyceps sinensis by UHPLC-ESI-MS/MS. Molecules 2015; 20:21816-25. [PMID: 26690105 PMCID: PMC6332315 DOI: 10.3390/molecules201219807] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 11/29/2015] [Accepted: 12/01/2015] [Indexed: 12/02/2022] Open
Abstract
A reliable ultra-high-performance liquid chromatography–electrospray ionization–tandem mass spectrometry (UHPLC–ESI–MS/MS) method for the fast simultaneous determination of 13 nucleosides and nucleobases in Cordyceps sinensis (C. sinensis) with 2-chloroadenosine as internal standard was developed and validated. Samples were ultrasonically extracted in an ice bath thrice, and the optimum analyte separation was performed on an ACQUITY UPLCTM HSS C18 column (100 mm × 2.1 mm, 1.8 μm) with gradient elution. All targeted analytes were separated in 5.5 min. Furthermore, all calibration curves showed good linear regression (r > 0.9970) within the test ranges, and the limits of quantitation and detection of the 13 analytes were less than 150 and 75 ng/mL, respectively. The relative standard deviations (RSDs) of intra- and inter-day precisions were <6.23%. Recoveries of the quantified analytes ranged within 85.3%–117.3%, with RSD < 6.18%. The developed UHPLC–ESI–MS/MS method was successfully applied to determine nucleosides and nucleobases in 11 batches of C. sinensis samples from different regions in China. The range for the total content in the analyzed samples was 1329–2057 µg/g.
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Affiliation(s)
- Shi-Yu Zong
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
- Experimental Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
| | - Han Han
- Experimental Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
| | - Bing Wang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
- Experimental Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
| | - Ning Li
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay Road, Hong Kong, China.
| | - Tina Ting-Xia Dong
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay Road, Hong Kong, China.
| | - Tong Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
- Experimental Center of Teaching and Learning, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Pudong New District, Shanghai 201203, China.
| | - Karl W K Tsim
- Division of Life Science and Center for Chinese Medicine, The Hong Kong University of Science and Technology, Clear Water Bay Road, Hong Kong, China.
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Hu H, Xiao L, Zheng B, Wei X, Ellis A, Liu YM. Identification of chemical markers in Cordyceps sinensis by HPLC-MS/MS. Anal Bioanal Chem 2015; 407:8059-66. [PMID: 26302964 PMCID: PMC4596796 DOI: 10.1007/s00216-015-8978-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 08/06/2015] [Accepted: 08/13/2015] [Indexed: 11/24/2022]
Abstract
Authentication and quality assessment of Cordyceps sinensis, a precious and pricey natural product that offers a variety of health benefits, is highly significant. To identify effective chemical markers, authentic C. sinensis was thoroughly screened by using HPLC-MS/MS. In addition to many previously reported ingredients, two glycosides, i.e., cyclo-Ala-Leu-rhamnose and Phe-o-glucose, were detected for the first time in this material. Six ingredients detected, including cordycepin, D-mannitol, Phe, Phe-o-glucose, cyclo-Gly-Pro, and cyclo-Ala-Leu-rhamnose, were selected as a collection of chemical markers. An HPLC-MS/MS method was developed to simultaneously quantify them with sensitivity and specificity. The method had limits of detection ranging from 0.008 μg mL(-1) for cordycepin to 0.75 μg mL(-1) for cyclo-Gly-Pro. Recovery was found between 96 and 103 % in all tests. To evaluate the effectiveness of the marker collection proposed, five authentic C. sinensis samples and five samples of its substitutes were analyzed. Cordycepin, D-mannitol, and Phe were found present in all samples. The contents ranged from 0.0076 to 0.029 % (w/w) for cordycepin, 0.33 to 18.9 % for mannitol, and 0.0013 to 0.642 % for Phe. Interestingly, the two glycosides, Phe-o-glucose and cyclo-Ala-Leu-rhamnose, were detected only in authentic C. sinensis samples. These results indicated that the proposed protocol based on HPLC-MS/MS quantification of the markers might have a great potential in authentication and quality assessment of C. sinensis. Graphical abstract Chemical markers of C. sinensis identified in this work.
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Affiliation(s)
- Hankun Hu
- Wuhan University Zhongnan Hospital, Wuhan, 430071, China.
- Wuhan Yaogu Bio-tech Co., Ltd., Wuhan, 430075, China.
| | - Ling Xiao
- Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch Street, Jackson, MS, 39217, USA
- Hubei Provincial Institute for Food and Drug Control, Wuhan, 430064, China
| | - Baogen Zheng
- Wuhan University Zhongnan Hospital, Wuhan, 430071, China
| | - Xin Wei
- Wuhan University Zhongnan Hospital, Wuhan, 430071, China
| | - Alexis Ellis
- Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch Street, Jackson, MS, 39217, USA
| | - Yi-Ming Liu
- Wuhan Yaogu Bio-tech Co., Ltd., Wuhan, 430075, China.
- Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch Street, Jackson, MS, 39217, USA.
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19
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Dereplication of known nucleobase and nucleoside compounds in natural product extracts by capillary electrophoresis-high resolution mass spectrometry. Molecules 2015; 20:5423-37. [PMID: 25822081 PMCID: PMC6272742 DOI: 10.3390/molecules20045423] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Revised: 03/16/2015] [Accepted: 03/19/2015] [Indexed: 12/15/2022] Open
Abstract
Nucleobase and nucleoside compounds exist widely in various organisms. An often occurring problem in the discovery of new bioactive compounds from natural products is reisolation of known nucleobase and nucleoside compounds. To resolve this problem, a capillary electrophoresis-high resolution mass spectrometry (CE-HR-MS) method providing both rapid separation and accurate mass full-scan MS data was developed for the first time to screen and dereplicate known nucleobase and nucleoside compounds in crude extracts of natural products. Instrumental parameters were optimized to obtain optimum conditions for CE separation and electrospray ionization-time-of-flight mass spectrometry (ESI-TOF/MS) detection. The proposed method was verified to be precise, reproducible, and sensitive. Using this method, known nucleobase and nucleoside compounds in different marine medicinal organisms including Syngnathus acus Linnaeus; Hippocampusjaponicus Kaup and Anthopleura lanthogrammica Berkly were successfully observed and identified. This work demonstrates that CE-HR-MS combined with an accurate mass database may be used as a powerful tool for dereplicating known nucleobase and nucleoside compounds in different types of natural products. Rapid dereplication of known nucleobase and nucleoside compounds allows researchers to focus on other leads with greater potential to yield new substances.
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Stentoft C, Vestergaard M, Løvendahl P, Kristensen NB, Moorby JM, Jensen SK. Simultaneous quantification of purine and pyrimidine bases, nucleosides and their degradation products in bovine blood plasma by high performance liquid chromatography tandem mass spectrometry. J Chromatogr A 2014; 1356:197-210. [PMID: 25017393 DOI: 10.1016/j.chroma.2014.06.065] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Revised: 05/09/2014] [Accepted: 06/11/2014] [Indexed: 11/17/2022]
Abstract
Improved nitrogen utilization in cattle is important in order to secure a sustainable cattle production. As purines and pyrimidines (PP) constitute an appreciable part of rumen nitrogen, an improved understanding of the absorption and intermediary metabolism of PP is essential. The present work describes the development and validation of a sensitive and specific method for simultaneous determination of 20 purines (adenine, guanine, guanosine, inosine, 2'-deoxyguanosine, 2'-deoxyinosine, xanthine, hypoxanthine), pyrimidines (cytosine, thymine, uracil, cytidine, uridine, thymidine, 2'-deoxyuridine), and their degradation products (uric acid, allantoin, β-alanine, β-ureidopropionic acid, β-aminoisobutyric acid) in blood plasma of dairy cows. The high performance liquid chromatography-based technique coupled to electrospray ionization tandem mass spectrometry (LC-MS/MS) was combined with individual matrix-matched calibration standards and stable isotopically labelled reference compounds. The quantitative analysis was preceded by a novel pre-treatment procedure consisting of ethanol precipitation, filtration, evaporation and reconstitution. Parameters for separation and detection during the LC-MS/MS analysis were investigated. It was confirmed that using a log-calibration model rather than a linear calibration model resulted in lower CV% and a lack of fit test demonstrated a satisfying linear regression. The method covers concentration ranges for each metabolite according to that in actual samples, e.g. guanine: 0.10-5.0 μmol/L, and allantoin: 120-500 μmol/L. The CV% for the chosen quantification ranges were below 25%. The method has good repeatability (CV%≤25%) and intermediate precision (CV%≤25%) and excellent recoveries (91-107%). All metabolites demonstrated good long-term stability and good stability within-runs (CV%≤10%). Different degrees of absolute matrix effects were observed in plasma, urine and milk. The determination of relative matrix effects revealed that the method was suitable for almost all examined PP metabolites in plasma drawn from an artery and the portal hepatic, hepatic and gastrosplenic veins and, with a few exceptions, also for other species such as chicken, pig, mink, human and rat.
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Affiliation(s)
- Charlotte Stentoft
- Department of Animal Science, Aarhus University, Blichers Allé 20, DK 8830 Tjele, Denmark.
| | - Mogens Vestergaard
- Department of Animal Science, Aarhus University, Blichers Allé 20, DK 8830 Tjele, Denmark.
| | - Peter Løvendahl
- Department of Molecular Biology and Genetics, Aarhus University, Blichers Allé 20, DK 8830 Tjele, Denmark.
| | | | - Jon M Moorby
- Institute of Biological, Environmental and Rural Sciences (IBERS), Aberystwyth University, Gogerddan, Aberystwyth, Ceredigion, SY23 3EE Wales, UK.
| | - Søren Krogh Jensen
- Department of Animal Science, Aarhus University, Blichers Allé 20, DK 8830 Tjele, Denmark.
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Zeng WB, Yu H, Ge F, Yang JY, Chen ZH, Wang YB, Dai YD, Adams A. Distribution of nucleosides in populations of Cordyceps cicadae. Molecules 2014; 19:6123-41. [PMID: 24830714 PMCID: PMC6271799 DOI: 10.3390/molecules19056123] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 04/25/2014] [Accepted: 05/05/2014] [Indexed: 01/28/2023] Open
Abstract
A rapid HPLC method had been developed and used for the simultaneous determination of 10 nucleosides (uracil, uridine, 2'-deoxyuridine, inosine, guanosine, thymidine, adenine, adenosine, 2'-deoxyadenosine and cordycepin) in 10 populations of Cordyceps cicadae, in order to compare four populations of Ophicordyceps sinensis and one population of Cordyceps militaris. Statistical analysis system (SAS) 8.1 was used to analyze the nucleoside data. The pattern of nucleoside distribution was analyzed in the sampled populations of C. cicadae, O. sinensis and C. militaris, using descriptive statistical analysis, nested analysis and Q cluster analysis. The total amount of the 10 nucleosides in coremium was 1,463.89–5,678.21 µg/g in 10 populations of C. cicadae, 1,369.80–3,941.64 µg/g in sclerotium. The average contents of the 10 analytes were 4,392.37 µg/g and 3,016.06 µg/g in coremium and sclerotium, respectively. The coefficient of variation (CV) of nucleosides ranged from 8.36% to 112.36% in coremium of C. cicadae, and from 10.77% to 155.87% in sclerotium of C. cicadae. The CV of the nucleosides was wide within C. cicadae populations. The nested variation analysis by the nine nucleosides’ distribution indicated that about 42.29% of the nucleoside variability in coremium was attributable to the differentiation among populations, and the remaining 57.71% resided in the populations. It was also shown that about 28.94% of the variation in sclerotium was expressed between populations, while most of the variation (71.06%) corresponded to the populations.
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Affiliation(s)
- Wen-Bo Zeng
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Hong Yu
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Feng Ge
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, Yunnan, China.
| | - Jun-Yuan Yang
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Zi-Hong Chen
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Yuan-Bing Wang
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Yong-Dong Dai
- Yunnan Herbal Laboratory, Institute of Herb Biotic Resources, Yunnan University, Kunming 650091, Yunnan, China.
| | - Alison Adams
- Department of Biological Sciences, College of Engineering, Forestry and Natural Science, Northern Arizona University, Flagstaff, AZ 86011-5640, USA.
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Chen LH, Yang MJ, Guan YM, Zhu WF, Huang HL. Identification of Nucleosides and Nucleobases from Cultured Cordyceps militaris. Nat Prod Commun 2014. [DOI: 10.1177/1934578x1400900511] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Four nucleosides and seven nucleobases were isolated from the BuOH subfraction of the extract of cultured Cordyceps militaris; one of them, 6-acetylpurine (1) is a new natural compound. The structure of 1 was determined on the basis of HR-ESI-MS, and 1D and 2D NMR spectroscopic analysis.
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Affiliation(s)
- Li-hua Chen
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang 330004, P. R. China
| | - Min-juan Yang
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang 330004, P. R. China
| | - Yong-mei Guan
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang 330004, P. R. China
| | - Wei-feng Zhu
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang 330004, P. R. China
| | - Hui-Lian Huang
- Key Laboratory of Modern Preparation of TCM, Jiangxi University of Traditional Chinese Medicine, Ministry of Education, Nanchang 330004, P. R. China
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23
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Shi Q, Chen JH, Zhao HQ, Li X, Zheng L, Wang XR, Zang JY. Rapid simultaneous determination of 15 nucleosides and nucleobases in marine medicinal organism Anthopleura lanthogrammica Berkly by micellar electrokinetic capillary chromatography. JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1134/s1061934814020129] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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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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25
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Guo WP, Rong ZB, Li YH, Fung YS, Gao GQ, Cai ZM. Microfluidic chip capillary electrophoresis coupled with electrochemiluminescence for enantioseparation of racemic drugs using central composite design optimization. Electrophoresis 2013; 34:2962-9. [PMID: 24037989 DOI: 10.1002/elps.201300238] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Revised: 07/28/2013] [Accepted: 08/06/2013] [Indexed: 11/10/2022]
Abstract
Optimization based on central composite design (CCD) for enantioseparation of anisodamine (AN), atenolol (AT), and metoprolol (ME) in human urine was developed using a microfluidic chip-CE device. Coupling the flexible and wide working range of microfluidic chip-CE device to CCD for chiral separation of AN, AT, and ME in human urine, a total of 15 experiments is needed for the optimization procedure as compared to 75 experiments using the normal one variable at a time optimization. The optimum conditions obtained are found to be more robust as shown by the curvature effects of the interaction factors. The developed microfluidic chip-CE-ECL system with adjustable dilution ratios has been validated by satisfactory recoveries (89.5-99% for six enanotiomers) in urine sample analysis. The working range (0.3-600 μM), repeatability (3.1-4.9% RSD for peak height and 4.0-5.2% RSD for peak area), and detection limit (0.3-0.6 μM) of the method developed are found to meet the requirements for bedside monitoring of AN, AT, and ME in patients under critical conditions. In summary, the hyphenation of CCD with the microfluidic chip-CE device is shown to offer a rapid means for optimizing the working conditions on simultaneous separation of three racemic drugs using the microfluidic chip-CE device developed.
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Affiliation(s)
- Wen Peng Guo
- Shenzhen Second People's Hospital, Zhongshan School of Medicine, Sun Yat-Sen University, P. R. China; Department of Chemistry, The University of Hong Kong, Hong Kong, P. R. China
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26
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Zhao HQ, Wang X, Li HM, Yang B, Yang HJ, Huang L. Characterization of nucleosides and nucleobases in natural Cordyceps by HILIC-ESI/TOF/MS and HILIC-ESI/MS. Molecules 2013; 18:9755-69. [PMID: 23955321 PMCID: PMC6270082 DOI: 10.3390/molecules18089755] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 08/07/2013] [Accepted: 08/08/2013] [Indexed: 11/17/2022] Open
Abstract
A method combining hydrophilic interaction chromatography (HILIC) and electrospray ionization mass spectrometry (ESI-MS) was developed for the characterization and determination of natural Cordyceps. Separation was achieved on a Waters Xbridge Amide column with gradient elution. Identification of 15 target nucleosides and nucleobases was based on retention time, UV spectra and mass measurements of the protonated molecules ([M+H]⁺) and main fragment ions (ESI-TOF/MS). Eight non-target compounds were tentatively identified by ESI-TOF/MS. The 15 target compounds were quantified by HILIC-ESI-MS/MS using time-programmed selective ion monitoring or multiple reaction monitoring in positive-ion mode under optimized mass conditions. This technique showed good linearity, repeatability and recovery. This approach was also successfully implemented in the analysis of nucleosides and nucleobases in 12 batches of natural Cordyceps samples that were collected from different regions in China. The developed HILIC-ESI-MS method exhibited clear advantages in identifying and determining highly polar bioactive components in Cordyceps, as well as their quality control.
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Affiliation(s)
- Heng-Qiang Zhao
- Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan 250014, Shangdong, China
| | - Xiao Wang
- Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan 250014, Shangdong, China
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Hong-Mei Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Bin Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Hong-Jun Yang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Luqi Huang
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
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27
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Li F, Yang FQ, Xia ZN. Simultaneous Determination of Ten Nucleosides and Related Compounds by MEEKC with [BMIM]PF6 as Oil Phase. Chromatographia 2013. [DOI: 10.1007/s10337-013-2507-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Wang Z, Li N, Wang M, Wang Y, Du L, Ji X, Yu A, Zhang H, Qiu F. Simultaneous determination of nucleosides and their bases in Cordyceps sinensis
and its substitutes by matrix solid-phase dispersion extraction and HPLC. J Sep Sci 2013; 36:2348-57. [DOI: 10.1002/jssc.201300204] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Revised: 04/17/2013] [Accepted: 05/04/2013] [Indexed: 12/12/2022]
Affiliation(s)
- Zhibing Wang
- College of Chemistry; Jilin University; Changchun P. R. China
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
| | - Na Li
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Min Wang
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
| | - Yue Wang
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
| | - Lin Du
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
| | - Xiaofeng Ji
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
| | - Aimin Yu
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Hanqi Zhang
- College of Chemistry; Jilin University; Changchun P. R. China
| | - Fangping Qiu
- College of Chemistry; Jilin University; Changchun P. R. China
- College of Chemistry and Life Science; Changchun University of Technology; Changchun P. R. China
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FUKUUCHI T, YASUDA M, INAZAWA K, OTA T, YAMAOKA N, MAWATARI KI, NAKAGOMI K, KANEKO K. A Simple HPLC Method for Determining the Purine Content of Beer and Beer-like Alcoholic Beverages. ANAL SCI 2013; 29:511-7. [DOI: 10.2116/analsci.29.511] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Tomoko FUKUUCHI
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Makoto YASUDA
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Katsunori INAZAWA
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Tatsuhiro OTA
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Noriko YAMAOKA
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Ken-ichi MAWATARI
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Kazuya NAKAGOMI
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
| | - Kiyoko KANEKO
- Laboratory of Biomedical and Analytical Sciences, Faculty of Pharma Sciences, Teikyo University
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30
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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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31
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Nonhydrolytic sol–gel derived imprinted polymer–multiwalled carbon nanotubes composite fiber sensors for electrochemical sensing of uracil and 5-fluorouracil. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.03.110] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Chen Y, Bicker W, Wu J, Xie M, Lindner W. Simultaneous determination of 16 nucleosides and nucleobases by hydrophilic interaction chromatography and its application to the quality evaluation of Ganoderma. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:4243-4252. [PMID: 22500559 DOI: 10.1021/jf300076j] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
In order to develop a simple, efficient, and sensitive method for comprehensive analysis of the nucleosides and nucleobases in natural products, a zwitterionic hydrophilic interaction chromatography (ZIC-HILIC) method for the simultaneous determination of 16 nucleosides and nucleobases has been studied. A mechanistic study confirmed that ZIC-HILIC separation showed a mixed-mode effect of both hydrophilic and electrostatic interactions. This method was validated to be precise, accurate, and sensitive with overall precision (intra- and interday) less than 1.8% (RSD), and LOD and LOQ was in the range of 0.005-0.029 μg/mL and 0.018-0.096 μg/mL, respectively. With this method, the nucleosides and nucleobases in Ganoderma of different species (G. atrum, G. lucidum, and G. sinense) and origins were quantified. The results showed that the contents varied with the species and origins. With the aid of hierarchical cluster analysis (HCA), cultivated Ganoderma from different origins and species were successfully discriminated. It is for the first time that the content of nucleosides and nucleobases in G. atrum is reported and compared. Our data showed that HILIC had advantages as a useful and potential tool for the study of the bioactive components in Ganoderma as well as their quality control, and could therefore be used for the determination of the analytes in other natural products.
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Affiliation(s)
- Yi Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, P. R. of China
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33
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Chemometrics optimization of six antihistamines separations by capillary electrophoresis with electrochemiluminescence detection. Talanta 2012; 88:265-71. [DOI: 10.1016/j.talanta.2011.10.040] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Revised: 10/08/2011] [Accepted: 10/16/2011] [Indexed: 11/18/2022]
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35
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Chen P, Li W, Li Q, Wang Y, Li Z, Ni Y, Koike K. Identification and quantification of nucleosides and nucleobases in Geosaurus and Leech by hydrophilic-interaction chromatography. Talanta 2011; 85:1634-41. [DOI: 10.1016/j.talanta.2011.06.056] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2011] [Revised: 06/22/2011] [Accepted: 06/22/2011] [Indexed: 11/24/2022]
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36
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SHI Q, CHEN J, LI X, CAO W, ZHENG L, ZANG J, WANG X. Comparison of different buffer systems for separation of 15 nucleosides by capillary electrophoresis. Se Pu 2011; 29:481-7. [DOI: 10.3724/sp.j.1123.2011.00481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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37
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Zhao H, Chen J, Shi Q, Li X, Zhou W, Zhang D, Zheng L, Cao W, Wang X, Sen-Chun Lee F. Simultaneous determination nucleosides in marine organisms using ultrasound-assisted extraction followed by hydrophilic interaction liquid chromatography-electrospray ionization time-of-flight mass spectrometry. J Sep Sci 2011; 34:2594-601. [DOI: 10.1002/jssc.201100421] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Revised: 07/04/2011] [Accepted: 07/04/2011] [Indexed: 01/10/2023]
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38
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Li X, Zhu D, You T. Simultaneous analysis of six cardiovascular drugs by capillary electrophoresis coupled with electrochemical and electrochemiluminescence detection, using a chemometrical optimization approach. Electrophoresis 2011; 32:2139-47. [DOI: 10.1002/elps.201100074] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2011] [Revised: 05/10/2011] [Accepted: 05/23/2011] [Indexed: 11/09/2022]
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Zitka O, Skutkova H, Adam V, Trnkova L, Babula P, Hubalek J, Provaznik I, Kizek R. A New Approach how to Define the Coefficient of Electroactivity of Adenine and Its Twelve Derivatives Using Flow Injection Analysis with Amperometric Detection. ELECTROANAL 2011. [DOI: 10.1002/elan.201100064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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40
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Liu P, Li YY, Li HM, Wan DJ, Tang YJ. Determination of the nucleosides and nucleobases in Tuber samples by dispersive solid-phase extraction combined with liquid chromatography–mass spectrometry. Anal Chim Acta 2011; 687:159-67. [DOI: 10.1016/j.aca.2010.12.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Revised: 11/12/2010] [Accepted: 12/16/2010] [Indexed: 10/18/2022]
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41
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Comparison and characterization of polysaccharides from natural and cultured Cordyceps using saccharide mapping. Anal Bioanal Chem 2010; 399:3465-74. [DOI: 10.1007/s00216-010-4396-y] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2010] [Revised: 10/25/2010] [Accepted: 10/26/2010] [Indexed: 01/26/2023]
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42
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Chen XJ, Yang FQ, Wang YT, Li SP. CE and CEC of nucleosides and nucleotides in food materials. Electrophoresis 2010; 31:2092-105. [PMID: 20593386 DOI: 10.1002/elps.201000048] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Dietary nucleosides and nucleotides play an important role in the maintenance of functions of bone marrow hematopoietic cells, intestinal mucosa, and brain. Therefore, analysis of those compounds in food is very important for improving and assuring food quality. This review summarized the application of CE and CEC in the analysis of nucleosides and nucleotides in food. The sample preparation and detection are also discussed.
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Affiliation(s)
- Xiao-Jia Chen
- Institute of Chinese Medical Sciences, University of Macau, Macao SAR, PR China
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Lu Y, Wu H, Tian Y, Cheng Y, Qi R, Wu Y, Zhang S. Development and Validation of Nonaqueous Capillary Electrophoresis Method for Simultaneous Estimation of Icariin, Icariside II, and Epimedin K in Epimedium Leaves. ANAL LETT 2010. [DOI: 10.1080/00032711003725565] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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44
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Das SK, Masuda M, Sakurai A, Sakakibara M. Medicinal uses of the mushroom Cordyceps militaris: current state and prospects. Fitoterapia 2010; 81:961-8. [PMID: 20650308 DOI: 10.1016/j.fitote.2010.07.010] [Citation(s) in RCA: 228] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2010] [Accepted: 07/13/2010] [Indexed: 12/25/2022]
Abstract
Cordyceps militaris is a potential harbour of bio-metabolites for herbal drugs and evidences are available about its applications for revitalization of various systems of the body from ancient times. Amongst all the species, C. militaris is considered as the oldest source of some useful chemical constituents. Besides their popular applications for tonic medicine by the all stairs of the community, the constituents of C. militaris are now used extensively in modern systems of medicine. The current survey records the mysterious potentials of C. militaris are boosting up the present herbal treatments, as well as gearing up the green pharmacy revolution, in order to create a friendly environment with reasonable safety. Evidence showed that the active principles of C. militaris are beneficial to act as pro-sexual, anti-inflammatory, anti-oxidant/anti-aging, anti-tumour/anti-cancer/anti-leukemic, anti-proliferative, anti-metastatic, immunomodulatory, anti-microbial, anti-bacterial, anti-viral, anti-fungal, anti-protozoal, insecticidal, larvicidal, anti-fibrotic, steroidogenic, hypoglacaemic, hypolipidaemic, anti-angiogenetic, anti-diabetic, anti-HIV, anti-malarial, anti-fatigue, neuroprotective, liver-protective, reno-protective as well as pneumo-protective, let alone their other synergistic activities, which let it be marketable in the western countries as over-the-counter medicine. A number of culture techniques for this mushroom have been noticed, for example, storage/stock culture, pre-culture, popular/indigenous culture (spawn culture, husked rice culture and saw dust culture) and, special/laboratory culture (shaking culture, submerged culture, surface liquid culture and continuous/repeated batch culture). The prospects for herbal biotechnology regarding drug discovery using C. militaris delivering what it has promised are high, as the technology is now extremely more powerful than before. This study chiefly highlights the medicinal uses of the mushroom C. militaris including its culture techniques, also aiming to draw sufficient attention of the researchers to the frontier research needs in this context.
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Affiliation(s)
- Shonkor Kumar Das
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan.
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Tsai YJ, Lin LC, Tsai TH. Pharmacokinetics of adenosine and cordycepin, a bioactive constituent of Cordyceps sinensis in rat. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:4638-4643. [PMID: 20302371 DOI: 10.1021/jf100269g] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Cordycepin is a bioactive constituent of Cordyceps sinensis that has been shown to regulate homeostatic function. As an adenosine analogue, it is possible cordycepin goes through a similar metabolic pathway to that of adenosine. To investigate this hypothesis, a sensitive liquid chromatography with photodiode-array detector (HPLC-PDA) coupled to a microdialysis sampling system was developed to monitor cordycepin and adenosine in rat blood and liver. Other endogenous nucleosides were simultaneously measured to further understand the downstream metabolic pathway. The experiments were divided into six parallel groups for drug administration: (1) normal saline vehicle, (2) adenosine, (3) cordycepin, (4) normal saline + erythro-9-(2-hydroxy-3-nonyl)adenine (EHNA; a potent adenosine deaminase inhibitor), (5) adenosine + EHNA, and (6) cordycepin + EHNA. The pharmacokinetic results suggest that the levels of both adenosine and cordycepin decreased rapidly in blood around 30 min after drug administration. When adenosine was given, the concentrations of adenosine metabolites, hypoxanthinosine and hypoxanthine, increased in rat blood. This phenomenon was inhibited by EHNA pretreatment. An unidentified peak was observed in the blood and liver samples after cordycepin administration. The decline of this unidentified peak paralleled the decreased of the concentration of cordycepin, and it was not observed in the presence of the adenosine deaminase inhibitor. It is concluded that adenosine and cordycepin had short elimination half-lives and high rates of clearance and their biotransformation was suppressed by EHNA.
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Affiliation(s)
- Yung-Jen Tsai
- Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taiwan
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Abstract
Although there are many publications related to technological or methodological developments of CEC, few focus on the analysis of natural products, especially phytochemical bioactive compounds. This review summarized the application of CEC in the analysis of phytochemical bioactive components, including flavonoids, nucleosides, steroids, lignans, quinones and coumarins, as well as fingerprint analysis of herbs. The strategies for optimization of CEC conditions and detection were also discussed.
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Affiliation(s)
- Feng-qing Yang
- Department of Pharmaceutics, College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, P. R. China
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Abstract
Abstract
Cordyceps species, including C. sinensis, C. militaris, C. pruinosa and C. ophioglossoides, are prized traditional medicinal materials. The aim of this article is to review the chemical constituents and pharmacological actions of Cordyceps species. The chemical constituents include cordycepin (3′-deoxyadenosine) and its derivatives, ergosterol, polysaccharides, a glycoprotein and peptides containing α-aminoisobutyric acid. They include anti-tumour, anti-metastatic, immunomodulatory, antioxidant, anti-inflammatory, insecticidal, antimicrobial, hypolipidaemic, hypoglycaemic, anti-ageing, neuroprotective and renoprotective effects. Polysaccharide accounts for the anti-inflammatory, antioxidant, anti-tumour, anti-metastatic, immunomodulatory, hypoglycaemic, steroidogenic and hypolipidaemic effects. Cordycepin contributes to the anti-tumour, insecticidal and antibacterial activity. Ergosterol exhibits anti-tumour and immunomodulatory activity. A DNase has been characterized.
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Affiliation(s)
- T B Ng
- Department of Biochemistry, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China.
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Wang S, Yang FQ, Feng K, Li DQ, Zhao J, Li SP. Simultaneous determination of nucleosides, myriocin, and carbohydrates in Cordyceps
by HPLC coupled with diode array detection and evaporative light scattering detection. J Sep Sci 2010; 32:4069-76. [DOI: 10.1002/jssc.200900570] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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HOU S, DING M. Simultaneous Separation and Determination of Eleven Nucleosides and Bases in Beer, Herring Sperm DNA and RNA Soft Capsule by High-Performance Liquid Chromatography. ANAL SCI 2010; 26:1111-4. [DOI: 10.2116/analsci.26.1111] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Shengjie HOU
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University
| | - Mingyu DING
- Key Lab of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University
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Feng K, Wang S, Hu D, Yang F, Wang H, Li S. Random amplified polymorphic DNA (RAPD) analysis and the nucleosides assessment of fungal strains isolated from natural Cordyceps sinensis. J Pharm Biomed Anal 2009; 50:522-6. [PMID: 19481405 DOI: 10.1016/j.jpba.2009.04.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2009] [Revised: 04/25/2009] [Accepted: 04/29/2009] [Indexed: 10/20/2022]
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