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Gao X, Zhang N, Xie W. Research on the Medicinal Chemistry and Pharmacology of Taxus × media. Int J Mol Sci 2024; 25:5756. [PMID: 38891943 PMCID: PMC11171555 DOI: 10.3390/ijms25115756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/30/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
Taxus × media, belonging to the genus Taxus of the Taxaceae family, is a unique hybrid plant derived from a natural crossbreeding between Taxus cuspidata and Taxus baccata. This distinctive hybrid variety inherits the superior traits of its parental species, exhibiting significant biological and medicinal values. This paper comprehensively analyzes Taxus × media from multiple dimensions, including its cultivation overview, chemical composition, and multifaceted applications in the medical field. In terms of chemical constituents, this study delves into the bioactive components abundant in Taxus × media and their pharmacological activities, highlighting the importance and value of these components, including paclitaxel, as the lead compounds in traditional medicine and modern drug development. Regarding its medicinal value, the article primarily discusses the potential applications of Taxus × media in combating tumors, antibacterial, anti-inflammatory, and antioxidant activities, and treating diabetes. By synthesizing clinical research and experimental data, the paper elucidates the potential and mechanisms of its primary active components in preventing and treating these diseases. In conclusion, Taxus × media demonstrates its unique value in biological research and tremendous potential in drug development.
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Affiliation(s)
- Xinyu Gao
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (N.Z.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Ni Zhang
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (N.Z.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Weidong Xie
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (N.Z.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
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2
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Gao X, Chen K, Xie W. Research Progress on Taxus Extraction and Formulation Preparation Technologies. Molecules 2024; 29:2291. [PMID: 38792152 PMCID: PMC11124198 DOI: 10.3390/molecules29102291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/19/2024] [Accepted: 04/21/2024] [Indexed: 05/26/2024] Open
Abstract
Taxus, as a globally prevalent evergreen tree, contains a wealth of bioactive components that play a crucial role in the pharmaceutical field. Taxus extracts, defined as a collection of one or more bioactive compounds extracted from the genus Taxus spp., have become a significant focus of modern cancer treatment research. This review article aims to delve into the scientific background of Taxus extracts and their considerable value in pharmaceutical research. It meticulously sifts through and compares various advanced extraction techniques such as supercritical extraction, ultrasound extraction, microwave-assisted extraction, solid-phase extraction, high-pressure pulsed electric field extraction, and enzymatic extraction, assessing each technology's advantages and limitations across dimensions such as extraction efficiency, extraction purity, economic cost, operational time, and environmental impact, with comprehensive analysis results presented in table form. In the area of drug formulation design, this paper systematically discusses the development strategies for solid, liquid, and semi-solid dosage forms based on the unique physicochemical properties of Taxus extracts, their intended medical uses, and specific release characteristics, delving deeply into the selection of excipients and the critical technical issues in the drug preparation process. Moreover, the article looks forward to the potential directions of Taxus extracts in future research and medical applications, emphasizing the urgency and importance of continuously optimizing extraction methods and formulation design to enhance treatment efficacy, reduce production costs, and decrease environmental burdens. It provides a comprehensive set of preparation techniques and formulation optimization schemes for researchers in cancer treatment and other medical fields, promoting the application and development of Taxus extracts in pharmaceutical sciences.
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Affiliation(s)
- Xinyu Gao
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (K.C.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Kuilin Chen
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (K.C.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Weidong Xie
- State Key Laboratory of Chemical Oncogenomics, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; (X.G.); (K.C.)
- Shenzhen Key Laboratory of Health Science and Technology, Institute of Biopharmaceutical and Health, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
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Fu Y, Li X, Yuan X, Zhang Z, Wei W, Xu C, Song J, Gu C. Alternaria alternata F3, a Novel Taxol-Producing Endophytic Fungus Isolated from the Fruits of Taxus cuspidata: Isolation, Characterization, Taxol Yield Improvement, and Antitumor Activity. Appl Biochem Biotechnol 2024; 196:2246-2269. [PMID: 37498379 DOI: 10.1007/s12010-023-04661-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2023] [Indexed: 07/28/2023]
Abstract
In this study, a novel taxol-producing endophytic fungus, strain F3, was isolated from the fruits of Taxus cuspidata and identified as Alternaria alternata according to its macroscopic and microscopic traits and sequence analysis of internal transcribed spacer (ITS). The presence of taxol was detected by thin-layer chromatography (TLC) and high-performance liquid chromatography (HPLC) and confirmed by ultra-high-performance liquid chromatography-electrospray coupled to tandem mass spectrometry (UPLC-ESI-MS/MS) and nuclear magnetic resonance (NMR). The fermentation parameters of strain F3 were then optimized for high taxol production. The maximum taxol yield of 195.4 µg L-1 by A. alternata F3 was observed in 200-mL yeast peptone dextrose (YPD) broth, at an initial pH value of 6.0, supplemented with 0.1 g L-1 sodium acetate, 0.25 g L-1 salicylic acid, and 0.00125 g L-1 silver nitrate and inoculum size 2%, and incubated at 28 °C and 150 rpm for 8 days, which was 2.12-fold compared with the initial yield of taxol. Also, fungal taxol exhibited antitumor activity towards human lung carcinoma (A549) cell line and human cervical carcinoma (Hela) cell line with IC50 values of 3.98 µg mL-1 and 0.35 µg mL-1. Overall, this is the first report on taxol-producing endophytic fungus isolated from the fruits of Taxus. This study offers a novel source for the production of taxol for anticancer treatment.
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Affiliation(s)
- Yuefeng Fu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China
| | - Xinyue Li
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China
| | - Xiaohan Yuan
- Life Science and Biotechnique Research Center, Northeast Agricultural University, Harbin, 150030, People's Republic of China
| | - Zhihui Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China
| | - Wei Wei
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China
| | - Cheng Xu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China
| | - Jinfeng Song
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, College of Forestry, Northeast Forestry University, 26 Hexing Road, Harbin, 150040, People's Republic of China.
| | - Chengbo Gu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China.
- Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin, 150040, People's Republic of China.
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, People's Republic of China.
- Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-Based Active Substances, Harbin, 150040, People's Republic of China.
- Key Laboratory of Sustainable Forest Ecosystem Management-Ministry of Education, College of Forestry, Northeast Forestry University, 26 Hexing Road, Harbin, 150040, People's Republic of China.
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Wang D, Wei J, Yuan X, Chen Z, Wang L, Geng Y, Zhang J, Wang Y. Transcriptome and comparative chloroplast genome analysis of Taxus yunnanensis individuals with high and low paclitaxel yield. Heliyon 2024; 10:e27223. [PMID: 38455575 PMCID: PMC10918223 DOI: 10.1016/j.heliyon.2024.e27223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 02/10/2024] [Accepted: 02/26/2024] [Indexed: 03/09/2024] Open
Abstract
Paclitaxel is a potent anti-cancer drug that is mainly produced through semi-synthesis, which still requires plant materials as precursors. The content of paclitaxel and 10-deacetyl baccatin III (10-DAB) in Taxus yunnanensis has been found to differ from that of other Taxus species, but there is little research on the mechanism underlying the variation in paclitaxel content in T. yunnanensis of different provenances. In this experiment, the contents of taxoids and precursors in twigs between a high paclitaxel-yielding individual (TG) and a low paclitaxel-yielding individual (TD) of T. yunnanensis were compared, and comparative analyses of transcriptomes as well as chloroplast genomes were performed. High-performance liquid chromatography (HPLC) detection showed that 10-DAB and baccatin III contents in TG were 18 and 47 times those in TD, respectively. Transcriptomic analysis results indicated that genes encoding key enzymes in the paclitaxel biosynthesis pathway, such as taxane 10-β-hydroxylase (T10βH), 10-deacetylbaccatin III 10-O-acetyltransferase (DBAT), and debenzoyl paclitaxel N-benzoyl transferase (DBTNBT), exhibited higher expression levels in TG. Additionally, qRT-PCR showed that the relative expression level of T10βH and DBAT in TG were 29 and 13 times those in TD, respectively. In addition, six putative transcription factors were identified that may be involved in paclitaxel biosynthesis from transcriptome data. Comparative analysis of plastid genomes showed that the TD chloroplast contained a duplicate of rps12, leading to a longer plastid genome length in TD relative to TG. Fifteen mutation hotspot regions were identified between the two plastid genomes that can serve as candidate DNA barcodes for identifying high-paclitaxel-yield individuals. This experiment provides insight into the difference in paclitaxel accumulation among different provenances of T. yunnanensis individuals.
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Affiliation(s)
- Dong Wang
- College of Forestry, Southwest Forestry University, Kunming, 650224, China
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Jiansheng Wei
- Haba Snow Mountain Provincial Nature Reserve Management and Protection Bureau, Diqing, 674402, China
| | - Xiaolong Yuan
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Zhonghua Chen
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Lei Wang
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Yunfen Geng
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Jinfeng Zhang
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
| | - Yi Wang
- Laboratory of Forest Plant Cultivation and Utilization, The Key Laboratory of Rare and Endangered Forest Plants of State Forestry Administration, Yunnan Academy of Forestry and Grassland, Kunming, 650201, China
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Cai Q, Song Q, Jiang K, Lin Y, Zhang Y, Zhang J, Lin S, Huang L, Xue Q, Huang Z, Xu W, Xu W, Yam MF. Quality evaluation of compounds in leaves of six Taxus species based on UPLC-MS/MS and chemometrics. Front Chem 2023; 11:1193188. [PMID: 37324558 PMCID: PMC10264637 DOI: 10.3389/fchem.2023.1193188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/22/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction: Taxus species are used as medicinal plants all over the world. The leaves of Taxus species are sustainable medicinal resources that are rich in taxoids and flavonoids. However, traditional identification methods cannot effectively identify Taxus species on the basis of leaces used as raw medicinal materials, because their appearance and morphological characteristics are almost the same, and the probability of error identification increases in accordance with the subjective consciousness of the experimenter. Moreover, although the leaves of different Taxus species have been widely used, their chemical components are similar and lack systematic comparative research. Such a situation is challenging for quality assessment. Materials and methods: In this study, ultra-high-performance liquid chromatography coupled with triple quadrupole mass spectrometry combined with chemometrics was applied for the simultaneous determination of eight taxoids, four flavanols, five flavonols, two dihydroflavones, and five biflavones in the leaves of six Taxus species, namely, T. mairei, T. chinensis, T. yunnanensis, T. wallichiana, T. cuspidata, and T. media. Chemometric methods, including hierarchical cluster analysis, principal component analysis, orthogonal partial least squares-discriminate analysis, random forest iterative modeling, and fisher linear discriminant analysis, were utilized to differentiate and evaluate the six Taxus species. Results: This proposed method exhibited good linearity (R 2 = 0.9999-0.9972) with a lower quantification limits of 0.94-3.05 ng/mL for all analytes. The intra- and inter-day precisions were within 6.83%. Six compounds, namely, 7-xylosyl-10-deacetyltaxol, ginkgetin, rutin, aromadendrin, 10-deacetyl baccatin III, and epigallocatechin, were identified through chemometrics for the first time. These compounds can be used as important chemical markers to distinguish the above six Taxus species rapidly. Conclusion: This study established a method for determination of the leaves of six Taxus species, and revealing the differences in the chemical components of these six Taxus species.
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Affiliation(s)
- Qingzhu Cai
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Qiang Song
- Department of Pharmacy, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Kunxia Jiang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yao Lin
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Ying Zhang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jirong Zhang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Shuqing Lin
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Lina Huang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Qihuang Xue
- Fujian South Pharmaceutical Co., Ltd., Sanming, China
| | - Zehao Huang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Wen Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Wei Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Mun Fei Yam
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Department of Pharmacology, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
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Qiao B, Nie S, Li Q, Majeed Z, Cheng J, Yuan Z, Li C, Zhao C. Quick and In Situ Detection of Different Polar Allelochemicals in Taxus Soil by Microdialysis Combined with UPLC-MS/MS. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:16435-16445. [PMID: 36512746 DOI: 10.1021/acs.jafc.2c06912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The action of allelopathy need that allelochemicals exist in the soil and reach a certain concentration. Also, the detection of allelochemicals in the soil is one of the most important research topics in the process of exploring allelopathy. To solve the problem of the simultaneous detection of allelochemicals with low concentrations and different polarities, a novel strategy for the quick detection of the allelochemicals in Taxus soil by microdialysis combined with UPLC-MS/MS on the basis of in situ detection without destroying the original structure of soil was developed for the first time in the work. The dialysis conditions were optimized by the Box-Behnken design (BBD): 70% methanol, 3 μL/min flow rate, and 3 cm long membrane tube. A reliable UPLC-MS/MS program was systematically optimized for the simultaneous detection of nine allelochemicals with different polarities. The results proved the differences in the contents and distributions of nine allelochemicals in three different Taxus soils.
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Affiliation(s)
- Bin Qiao
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
| | - Siming Nie
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
| | - Qianqian Li
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
| | - Zahid Majeed
- Department of Biotechnology, The University of Azad Jammu & Kashmir, Muzaffarabad13100, Pakistan
| | - Jiabo Cheng
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
| | - Zhanyu Yuan
- Hisun Pharmaceutical (Hangzhou) Co., Ltd., Hangzhou311404, China
| | - Chunying Li
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
| | - Chunjian Zhao
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Ministry of Education, Engineering Research Center of Forest Bio-Preparation, Ministry of Education, and Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Northeast Forestry University, Harbin150040, China
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Fan XH, Wang LT, Chang YH, An JY, Zhu YW, Yang Q, Meng D, Fu YJ. Application of green and recyclable menthol-based hydrophobic deep eutectic solvents aqueous for the extraction of main taxanes from Taxus chinensis needles. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114970] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Gai QY, Jiao J, Wang X, Liu J, Fu YJ, Lu Y, Wang ZY, Xu XJ. Simultaneous determination of taxoids and flavonoids in twigs and leaves of three Taxus species by UHPLC-MS/MS. J Pharm Biomed Anal 2020; 189:113456. [PMID: 32653816 DOI: 10.1016/j.jpba.2020.113456] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/15/2020] [Accepted: 06/30/2020] [Indexed: 12/27/2022]
Abstract
Taxus species are highly concerned due to the presence of anticancer taxoids (especially paclitaxel) and health beneficial flavonoids. For the first time, an UHPLC-MS/MS method was developed for the simultaneous determination of seven taxoids and seven flavonoids in twigs and leaves of three Taxus species. The satisfactory separation of fourteen target compounds was achieved within 5 min of running time on an Agilent ZORBAX Eclipse Plus C18 column (50 mm × 2.1 mm I.D., 1.8 μm) using an acetonitrile-water gradient elution program. Mass transitions of all analytes in selected reaction monitoring acquisition mode were systematically optimized for obtaining the highest signal intensities. Regression equations of all analytes exhibited excellent linearities with coefficients higher than 0.9990, and the lowest limits of quantification of all analytes ranged from 0.01 to 1.66 ng/mL. The intra- and inter-day precisions (relative standard deviations) of all analytes were less than 4.17% for retention time and less than 7.42% for peak area, and the spiking standard recoveries of all analytes ranged from 96.85%-104.77%. By the aid of the proposed method, the distribution of fourteen target compounds in twigs and leaves of Taxus chinensis, Taxus cuspidata, and Taxus media was clearly figured out. Overall, the present work provided a rapid and valid UHPLC-MS/MS approach, which could not only be useful for quality control and applicability assessment of twigs and leaves of the three Taxus species in pharmaceutical and nutraceutical industries, but also offer a good reference for the systematic analysis of taxoids and flavonoids in other Taxus species.
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Affiliation(s)
- Qing-Yan Gai
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Jiao Jiao
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China.
| | - Xin Wang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Jing Liu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Yu-Jie Fu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China.
| | - Yao Lu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Zi-Ying Wang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
| | - Xiao-Jie Xu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, PR China; Engineering Research Center of Forest Bio-Preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, 150040, PR China
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9
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Zhou T, Luo X, Zhang C, Xu X, Yu C, Jiang Z, Zhang L, Yuan H, Zheng B, Pi E, Shen C. Comparative metabolomic analysis reveals the variations in taxoids and flavonoids among three Taxus species. BMC PLANT BIOLOGY 2019; 19:529. [PMID: 31783790 PMCID: PMC6884900 DOI: 10.1186/s12870-019-2146-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 11/18/2019] [Indexed: 05/29/2023]
Abstract
BACKGROUND Trees of the genus Taxus are highly valuable medicinal plants with multiple pharmacological effects on various cancer treatments. Paclitaxel from Taxus trees is an efficient and widely used anticancer drug, however, the accumulation of taxoids and other active ingredients can vary greatly among Taxus species. In our study, the metabolomes of three Taxus species have been investigated. RESULTS A total of 2246 metabolites assigned to various primary and secondary metabolic pathways were identified using an untargeted approach. Analysis of differentially accumulated metabolites identified 358 T. media-, 220 T. cuspidata-, and 169 T. mairei-specific accumulated metabolites, respectively. By searching the metabolite pool, 7 MEP pathway precursors, 11 intermediates, side chain products and derivatives of paclitaxel, and paclitaxel itself were detected. Most precursors, initiated intermediates were highly accumulated in T. mairei, and most intermediate products approaching the end point of taxol biosynthesis pathway were primarily accumulated in T. cuspidata and T. media. Our data suggested that there were higher-efficiency pathways to paclitaxel in T. cuspidata and T. media compared with in T. mairei. As an important class of active ingredients in Taxus trees, a majority of flavonoids were predominantly accumulated in T. mairei rather than T. media and T. cuspidata. The variations in several selected taxoids and flavonoids were confirmed using a targeted approach. CONCLUSIONS Systematic correlativity analysis identifies a number of metabolites associated with paclitaxel biosynthesis, suggesting a potential negative correlation between flavonoid metabolism and taxoid accumulation. Investigation of the variations in taxoids and other active ingredients will provide us with a deeper understanding of the interspecific differential accumulation of taxoids and an opportunity to accelerate the highest-yielding species breeding and resource utilization.
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Affiliation(s)
- Ting Zhou
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Key Laboratory for Quality and Safety of Agricultural Products of Hangzhou City, College of Life and Environmental Science, Hangzhou Normal University, Hangzhou, 310036 China
| | - Xiujun Luo
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
| | - Chengchao Zhang
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
| | - Xinyun Xu
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
| | - Chunna Yu
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
| | - Zhifang Jiang
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
| | - Lei Zhang
- Department of Plant Pathology, Washington State University, Pullman, WA 99164-6430 USA
| | - Huwei Yuan
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Hangzhou, 311300 People’s Republic of China
- Center for Cultivation of Subtropical Forest Resources (CCSFR), Zhejiang A & F University, Hangzhou, 311300 People’s Republic of China
| | - Bingsong Zheng
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Hangzhou, 311300 People’s Republic of China
- Center for Cultivation of Subtropical Forest Resources (CCSFR), Zhejiang A & F University, Hangzhou, 311300 People’s Republic of China
| | - Erxu Pi
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
| | - Chenjia Shen
- College of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, 310036 China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, Hangzhou Normal University, Hangzhou, 310036 China
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Mubeen S, Li ZL, Huang QM, He CT, Yang ZY. Comparative Transcriptome Analysis Revealed the Tissue-Specific Accumulations of Taxanes among Three Experimental Lines of Taxus yunnanensis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10410-10420. [PMID: 30208705 DOI: 10.1021/acs.jafc.8b03502] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Taxus yunnanensis (Yew) is known for natural anticancer metabolite paclitaxel (Taxol) and its biosynthesis pathway in yew species still needs to be completely elucidated. In the current study, productions of paclitaxel and 10-DAB III from three different tissues (needle, branch, and root) of T. yunnanensis wild type (WT) and two new cultivars Zhongda-1 (Zd1) and Zhongda-2 (Zd2) were determined, and significant tissue differences in contents of the taxanes were observed among the three experimental lines. The much higher 10-DAB III and lower paclitaxel contents in needle of Zd2 when compared with that of Zd1 indicated the low conversion from 10-DAB III to paclitaxel in the needle of Zd2. In order to uncover the mechanisms of the tissue-specific biosynthesis of the taxanes, transcriptome analysis of cultivar Zd2 was conducted, and the previously reported transcriptome data of Zd1 and WT were used to perform a comparison. The enhancement of TDAT and T10βH side biosynthetic pathway in roots of Zd2 in early taxane synthesis might lead to the biosynthesis of other toxoids, while the preference of T13αH route in the needle and branch of Zd2 was mainly responsible for the tissue-specific reinforced biosynthesis of 10-DAB III and paclitaxel in Zd2. Different from Zd1, the tissue-specific pattern of paclitaxel biosynthesis genes in Zd2 was similar to WT. However, the lower transcript abundance of final steps genes (TBT, DBAT, BAPT, and DBTNBT) of the paclitaxel biosynthesis pathway in Zd2 than in Zd1 might further promote 10-DAB III accumulation in Zd2.
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Affiliation(s)
- Samavia Mubeen
- State Key Laboratory for Biocontrol, School of Life Sciences , Sun Yat-Sen University , Xingang Xi Road 135 , Guangzhou 510275 , China
| | - Zhi-Liang Li
- MeiZhou ZhongTian Medicinal Research Institute , Meizhou 514021 , China
| | - Qiao-Ming Huang
- MeiZhou ZhongTian Medicinal Research Institute , Meizhou 514021 , China
| | - Chun-Tao He
- State Key Laboratory for Biocontrol, School of Life Sciences , Sun Yat-Sen University , Xingang Xi Road 135 , Guangzhou 510275 , China
| | - Zhong-Yi Yang
- State Key Laboratory for Biocontrol, School of Life Sciences , Sun Yat-Sen University , Xingang Xi Road 135 , Guangzhou 510275 , China
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Siegle L, Pietsch J. Taxus ingredients in the red arils of Taxus baccata L. determined by HPLC-MS/MS. PHYTOCHEMICAL ANALYSIS : PCA 2018; 29:446-451. [PMID: 29424093 DOI: 10.1002/pca.2748] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 11/17/2017] [Accepted: 12/31/2017] [Indexed: 05/13/2023]
Abstract
INTRODUCTION Taxus baccata L. is an evergreen conifer whose plant parts are cardiotoxic. Only the red arils of the berries are described as non-toxic and taxane-free. OBJECTIVE Extraction and HPLC-MS/MS methods were developed for the investigation of the Taxus compounds 3,5-dimethoxyphenol, 10-deacetylbaccatin III, baccatin III, cephalomannine, taxol A and taxinine M in the red arils of the yew berries. METHODOLOGY A liquid-liquid extraction method for the red arils of the fruits from three yews were developed. An accurate (ESI+) HPLC-MS/MS method was performed for the simultaneous detection and determination of the target compounds in multiple reaction monitoring (MRM) mode. RESULTS All Taxus agents obtained were detected in the red arils. Highest concentrations were determined for baccatin III and 10-deacetylbaccatin III. CONCLUSION The developed quantitative method is reliable and selective and was successfully applied for quantification of selected Taxus ingredients in red arils of Taxus baccata. It was disproved that the red arils of the berries do not contain the selected Taxus compounds.
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Affiliation(s)
- Lydia Siegle
- Dresden University of Applied Science, Faculty of Agriculture/Environment/Chemistry, Dresden, Germany
| | - Jörg Pietsch
- Institute of Legal Medicine, Medical Faculty Carl Gustav Carus, Dresden Technical University, Dresden, Germany
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Cui Q, Tanaka H, Shoyama Y, Ye HT, Li F, Tian EW, Wu YS, Chao Z. Development of a Competitive Time-Resolved Fluoroimmunoassay for Paclitaxel. PHYTOCHEMICAL ANALYSIS : PCA 2018; 29:284-289. [PMID: 29266486 DOI: 10.1002/pca.2741] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 11/08/2017] [Accepted: 11/09/2017] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Paclitaxel (Tax) is a diterpene alkaloid isolated from Taxus species and has proved clinically effective in treating a number of malignancies. Current quantitative analytical methods for Tax such as high-performance liquid chromatography (HPLC) often involve complicated sample preparation procedures with low recovery rates. OBJECTIVE To establish a rapid and sensitive time-resolved fluoroimmunoassay (TRFIA) for measuring Tax in Taxus materials with convenient sample preparation and a high recovery rate. METHODS Rabbit anti-mouse IgG was coated onto a 96-well microplate, which was then incubated with standard solutions of Tax and anti-Tax monoclonal antibody 3A3. A Eu3+ -labelled conjugate of Tax and human serum albumin was used as the tracer. The luminescent system was enhanced with a solution containing 2-naphthoyltrifluoroacetone. RESULTS The established TRFIA showed a linear response within the Tax concentration range of 3.2 to 80 ng/mL, with a limit of detection of 1.4 ng/mL. The intra- and inter-assay coefficient of variation of the assay was 9.6% and 9.7%, respectively, with an average recovery rate from spiked samples of 108.5%. Tax contents in Taxus samples were determined using both the established TRFIA system and a previously established enzyme-linked immunosorbent (ELISA), and the results of two assays were well correlated. CONCLUSION This TRFIA system shows a high sensitivity, precision and accuracy for detection of Tax. This assay, which is convenient and less time-consuming, allows rapid analysis of Tax and provides another option for Tax measurement for quality control of Taxus materials and products. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Qian Cui
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Hiroyuki Tanaka
- Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
| | - Yukihiro Shoyama
- Faculty of Pharmaceutical Sciences, Nagasaki International University, Sasebo, Japan
| | - Hao-Ting Ye
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Fang Li
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - En-Wei Tian
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Ying-Song Wu
- School of Biotechnology, Southern Medical University, Guangzhou, China
| | - Zhi Chao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
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Alves RC, Fernandes RP, Eloy JO, Salgado HRN, Chorilli M. Characteristics, Properties and Analytical Methods of Paclitaxel: A Review. Crit Rev Anal Chem 2018; 48:110-118. [PMID: 29239659 DOI: 10.1080/10408347.2017.1416283] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Paclitaxel is a diterpenoid pseudoalkaloid, isolated from Taxus brevifolia, and is largely used as an antitumoral drug. The formulation of paclitaxel known as Taxol® employs a mixture of Cremophor EL and dehydrated ethanol, due the low drug water solubility. However, Taxol® causes some unwanted side effects due to the presence of Cremophor EL and ethanol in the formulation. Based on this, there is a need for the development of drug delivery systems to enhance the solubility, permeability and stability of paclitaxel and to promote a controlled and targeted delivery for better therapeutic effect and reduced side effects. In addition, the drug has been qualitatively and quantitatively analyzed in different delivery systems. In this context, several approaches were reported focusing on the optimization of analytical methods and development of new ones, considering the need of a fast, simple, with enough sensibility and selectivity assay, which can be a problem in some analysis. This review presents a summary of methods used in quantification of paclitaxel in different matrices, such as plasma, urine, plant extract, cells and delivery systems.
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Affiliation(s)
- Renata Carolina Alves
- a School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara , São Paulo , Brazil
| | | | - Josimar O Eloy
- a School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara , São Paulo , Brazil
| | | | - Marlus Chorilli
- a School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara , São Paulo , Brazil
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Anwar M, Akhter S, Mallick N, Mohapatra S, Zafar S, Rizvi MMA, Ali A, Ahmad FJ. Enhanced anti-tumor efficacy of paclitaxel with PEGylated lipidic nanocapsules in presence of curcumin and poloxamer: In vitro and in vivo studies. Pharmacol Res 2016; 113:146-165. [DOI: 10.1016/j.phrs.2016.08.025] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 06/01/2016] [Accepted: 08/18/2016] [Indexed: 10/21/2022]
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15
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Fan JP, Yu JX, Xu R, Zheng B, Xu XK, Zhang XH. Optimization of ultrasonic-assisted extraction of three main taxoids in the twigs of Taxus × media using multi-objective response surface methodology. J LIQ CHROMATOGR R T 2016. [DOI: 10.1080/10826076.2016.1169424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Jie-Ping Fan
- Key Laboratory of Poyang Lake Ecology and Bio-Resource Utilization of Ministry of Education, Nanchang University, Nanchang, China
- Department of Chemical Engineering, School of Resources, Environment and Chemical Engineering, Nanchang University, Nanchang, China
| | - Jia-Xin Yu
- Department of Chemical Engineering, School of Resources, Environment and Chemical Engineering, Nanchang University, Nanchang, China
| | - Rui Xu
- Department of Chemical Engineering, School of Resources, Environment and Chemical Engineering, Nanchang University, Nanchang, China
| | - Bing Zheng
- Department of Chemical Engineering, School of Resources, Environment and Chemical Engineering, Nanchang University, Nanchang, China
| | - Xiao-Kang Xu
- Department of Chemical Engineering, School of Resources, Environment and Chemical Engineering, Nanchang University, Nanchang, China
| | - Xue-Hong Zhang
- School of Foreign Language, Nanchang University, Nanchang, China
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16
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Kajani AA, Bordbar AK, Zarkesh Esfahani SH, Razmjou A. Gold nanoparticles as potent anticancer agent: green synthesis, characterization, and in vitro study. RSC Adv 2016. [DOI: 10.1039/c6ra09050h] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
High quality colloidal gold nanoparticles with promising anticancer activity were synthesized using Taxus baccata extracts.
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Affiliation(s)
| | | | | | - Amir Razmjou
- Department of Biotechnology
- Faculty of Advanced Sciences and Technologies
- University of Isfahan
- Isfahan
- Iran
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17
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Gudi G, Krähmer A, Koudous I, Strube J, Schulz H. Infrared and Raman spectroscopic methods for characterization of Taxus baccata L. – Improved taxane isolation by accelerated quality control and process surveillance. Talanta 2015; 143:42-49. [DOI: 10.1016/j.talanta.2015.04.090] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 04/27/2015] [Accepted: 04/30/2015] [Indexed: 10/23/2022]
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18
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Simultaneous determination of seven taxoids in rat plasma by UPLC–MS/MS and pharmacokinetic study after oral administration of Taxus yunnanensis extracts. J Pharm Biomed Anal 2015; 107:346-54. [DOI: 10.1016/j.jpba.2015.01.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Accepted: 01/01/2015] [Indexed: 11/21/2022]
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Gallego A, Jáuregui O, Moyano E, Palazón J, Casals I, Bonfill M. Optimization of a liquid chromatography-tandem mass spectrometry method for the quantification of traces of taxanes in a Corylus avellana cell suspension medium. RSC Adv 2015. [DOI: 10.1039/c5ra00803d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We developed a reliable HPLC-MS/MS method to quantify five of the most commercially important taxanes in a C. avellana cell suspension medium. Its linearity, intra- and inter-day precision, recovery, accuracy, LOD/LOQ and matrix effect were evaluated.
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Affiliation(s)
- Ana Gallego
- Departament de Ciències Experimentals i de la Salut
- Universitat Pompeu Fabra
- Barcelona
- Spain
| | - Olga Jáuregui
- Scientific & Technological Centers
- Universitat de Barcelona (CCiTUB)
- 08028 Barcelona
- Spain
| | - Elisabeth Moyano
- Departament de Ciències Experimentals i de la Salut
- Universitat Pompeu Fabra
- Barcelona
- Spain
| | - Javier Palazón
- Laboratorio de Fisiología Vegetal
- Facultad de Farmacia
- Universidad de Barcelona
- E-08028 Barcelona
- Spain
| | - Isidre Casals
- Scientific & Technological Centers
- Universitat de Barcelona (CCiTUB)
- 08028 Barcelona
- Spain
| | - Mercedes Bonfill
- Laboratorio de Fisiología Vegetal
- Facultad de Farmacia
- Universidad de Barcelona
- E-08028 Barcelona
- Spain
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Wang XS, Sun JC, Yang RN, Ren J, Liang S, Sun M, Wang YF, Gao SG. Determination of cephalomannine in rat plasma by gradient elution UPLC–MS/MS method. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 963:70-4. [DOI: 10.1016/j.jchromb.2014.05.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 05/19/2014] [Accepted: 05/25/2014] [Indexed: 11/28/2022]
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21
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Kajani AA, Bordbar AK, Zarkesh Esfahani SH, Khosropour AR, Razmjou A. Green synthesis of anisotropic silver nanoparticles with potent anticancer activity using Taxus baccata extract. RSC Adv 2014. [DOI: 10.1039/c4ra08758e] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Highly stable colloidal silver nanoparticles with potent anticancer activity against MCF-7 cells were synthesized using Taxus baccata extracts.
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Affiliation(s)
- Abolghasem Abbasi Kajani
- Department of Biotechnology
- Faculty of Advanced Sciences and Technologies
- University of Isfahan
- Isfahan, Iran
| | | | | | | | - Amir Razmjou
- Department of Biotechnology
- Faculty of Advanced Sciences and Technologies
- University of Isfahan
- Isfahan, Iran
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22
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Jin J, Cai D, Bi H, Zhong G, Zeng H, Gu L, Huang Z, Huang M. Comparative pharmacokinetics of paclitaxel after oral administration of Taxus yunnanensis extract and pure paclitaxel to rats. Fitoterapia 2013; 90:1-9. [DOI: 10.1016/j.fitote.2013.06.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 06/17/2013] [Accepted: 06/20/2013] [Indexed: 11/25/2022]
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23
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Jiao J, Gai QY, Luo M, Wang W, Gu CB, Zhao CJ, Zu YG, Wei FY, Fu YJ. Comparison of main bioactive compounds in tea infusions with different seasonal Forsythia suspensa leaves by liquid chromatography–tandem mass spectrometry and evaluation of antioxidant activity. Food Res Int 2013. [DOI: 10.1016/j.foodres.2012.12.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Rodríguez J, Castañeda G, Contento A, Muñoz L. Direct and fast determination of paclitaxel, morphine and codeine in urine by micellar electrokinetic chromatography. J Chromatogr A 2012; 1231:66-72. [DOI: 10.1016/j.chroma.2012.02.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 01/25/2012] [Accepted: 02/01/2012] [Indexed: 11/15/2022]
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25
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Gathungu RM, Oldham JT, Bird SS, Lee-Parsons CWT, Vouros P, Kautz R. Application of an integrated LC-UV-MS-NMR platform to the identification of secondary metabolites from cell cultures: benzophenanthridine alkaloids from elicited Eschscholzia californica (california poppy) cell cultures(). ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2012; 4:1315-1325. [PMID: 22707983 PMCID: PMC3375730 DOI: 10.1039/c2ay05803k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Plant cell and tissue cultures are a scalable and controllable alternative to whole plants for obtaining natural products of medical relevance. Cultures can be optimized for high yields of desired metabolites using rapid profiling assays such as HPLC. We describe an approach to establishing a rapid assay for profiling cell culture expression systems using a novel microscale LC-UV-MS-NMR platform, designed to acquire both MS and NMR each at their optimal sensitivity, by using nanosplitter MS from 4 mm analytical HPLC columns, and offline microdroplet NMR. The approach is demonstrated in the analysis of elicited Eschscholzia californica cell cultures induced with purified yeast extract to produce benzophenanthridine alkaloids. Preliminary HPLC-UV provides an overview of the changes in the production of alkaloids with time after elicitation. At the time point corresponding to the production of the most alkaloids, the integrated LC-MS-microcoil NMR platform is used for structural identification of extracted alkaloids. Eight benzophenanthridine alkaloids were identified at the sub-microgram level. This paper demonstrates the utility of the nanosplitter LC-MS/microdroplet NMR platform when establishing cell culture expression systems.
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Affiliation(s)
- Rose M. Gathungu
- Barnett Institute of Chemical and Biological Analysis and Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA; Fax: +1-617-373-2855; Tel: +1-617-373-8211
| | - John T. Oldham
- Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA
| | - Susan S. Bird
- Department of Neurosurgery, Brigham and Women’s Hospital, and Department of Surgery, Harvard Medical School, Boston, MA 02115, USA
| | | | - Paul Vouros
- Barnett Institute of Chemical and Biological Analysis and Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA; Fax: +1-617-373-2855; Tel: +1-617-373-8211
| | - Roger Kautz
- Barnett Institute of Chemical and Biological Analysis and Department of Chemistry and Chemical Biology, Northeastern University, Boston, MA 02115, USA; Fax: +1-617-373-2855; Tel: +1-617-373-8211
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Abstract
Paclitaxel is a potent and widely used antitumor agent. Considerable worldwide research efforts have been carried out on different production alternatives. Since the description of the first paclitaxel-producing fungi, more than 15 years ago, microorganisms have been investigated as potential alternatives for an environmentally acceptable, relatively simple and inexpensive method to produce paclitaxel. However, in spite of significant research on paclitaxel-producing microorganisms, no commercial fermentation process has been implemented up to now. The aim of this study is to review the present status of research on paclitaxel-producing microorganisms and the ongoing efforts to develop heterologous paclitaxel biosynthesis, and analyze the perspectives of microbial fermentation for paclitaxel production.
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Dong PP, Ge GB, Zhang YY, Ai CZ, Li GH, Zhu LL, Luan HW, Liu XB, Yang L. Quantitative structure-retention relationship studies for taxanes including epimers and isomeric metabolites in ultra fast liquid chromatography. J Chromatogr A 2009; 1216:7055-62. [PMID: 19747683 DOI: 10.1016/j.chroma.2009.08.079] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Revised: 08/24/2009] [Accepted: 08/28/2009] [Indexed: 10/20/2022]
Abstract
Seven pairs of epimers and one pair of isomeric metabolites of taxanes, each pair of which have similar structures but different retention behaviors, together with additional 13 taxanes with different substitutions were chosen to investigate the quantitative structure-retention relationship (QSRR) of taxanes in ultra fast liquid chromatography (UFLC). Monte Carlo variable selection (MCVS) method was adopted to choose descriptors. The selected four descriptors were used to build QSRR model with multi-linear regression (MLR) and artificial neural network (ANN) modeling techniques. Both linear and nonlinear models show good predictive ability, of which ANN model was better with the determination coefficient R(2) for training, validation and test set being 0.9892, 0.9747 and 0.9840, respectively. The results of 100 times' leave-12-out cross validation showed the robustness of this model. All the isomers can be correctly differentiated by this model. According to the selected descriptors, the three dimensional structural information was critical for recognition of epimers. Hydrophobic interaction was the uppermost factor for retention in UFLC. Molecules' polarizability and polarity properties were also closely correlated with retention behaviors. This QSRR model will be useful for separation and identification of taxanes including epimers and metabolites from botanical or biological samples.
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Affiliation(s)
- Pei-Pei Dong
- Laboratory of Pharmaceutical Resource Discovery, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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