1
|
Dai CL, Zhang RJ, An P, Deng YQ, Rahman K, Zhang H. Cinobufagin: a promising therapeutic agent for cancer. J Pharm Pharmacol 2023; 75:1141-1153. [PMID: 37390473 DOI: 10.1093/jpp/rgad059] [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: 01/10/2023] [Accepted: 06/12/2023] [Indexed: 07/02/2023]
Abstract
OBJECTIVES Cinobufagin is a natural active ingredient isolated from the traditional Chinese medicine Venenum Bufonis (Chinese: Chansu), which is the dried secretion of the postauricular gland or skin gland of the Bufo gargarizans Cantor or Bufo melanostictus Schneider. There is increasing evidence indicating that cinobufagin plays an important role in the treatment of cancer. This article is to review and discuss the antitumor pharmacological effects and mechanisms of cinobufagin, along with a description of its toxicity and pharmacokinetics. METHODS The public databases including PubMed, China National Knowledge Infrastructure and Elsevier were referenced, and 'cinobufagin', 'Chansu', 'Venenum Bufonis', 'anticancer', 'cancer', 'carcinoma', and 'apoptosis' were used as keywords to summarize the comprehensive research and applications of cinobufagin published up to date. KEY FINDINGS Cinobufagin can induce tumour cell apoptosis and cycle arrest, inhibit tumour cell proliferation, migration, invasion and autophagy, reduce angiogenesis and reverse tumour cell multidrug resistance, through triggering DNA damage and activating the mitochondrial pathway and the death receptor pathway. CONCLUSIONS Cinobufagin has the potential to be further developed as a new drug against cancer.
Collapse
Affiliation(s)
- Chun-Lan Dai
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Run-Jing Zhang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Pei An
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yi-Qing Deng
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Khalid Rahman
- School of Pharmacy and Biomolecular Sciences, Faculty of Science, Liverpool John Moores University, Liverpool, UK
| | - Hong Zhang
- College of Life Sciences, Huaibei Normal University, Huaibei, Anhui, China
| |
Collapse
|
2
|
Cao Y, Wu J, Pan H, Wang L. Chemical Profile and Multicomponent Quantitative Analysis for the Quality Evaluation of Toad Venom from Different Origins. Molecules 2019; 24:E3595. [PMID: 31590467 PMCID: PMC6804263 DOI: 10.3390/molecules24193595] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/01/2019] [Accepted: 10/03/2019] [Indexed: 01/19/2023] Open
Abstract
Toad venom (Chansu), a traditional Chinese medicine (TCM), has been widely used for treating various cancer. However, it is considerably difficult to evaluate the quality of Chansu due to its complex chemical compositions. Hence, finding the characteristic ingredients and developing a scientific and comprehensive quality evaluation method are essential for guaranteeing the safety and efficacy of Chansu. In this paper, the chemical composition database of Chansu was successfully established and HPLC-ESI-Q-TOF-MS/MS was applied for chemical profiling of the ingredients in Chansu. In total, 157 compounds were identified, including 22 amino acids, 8 alkaloids, 54 bufogenins, 63 bufotoxins, and 10 other compounds. Furthermore, HPLC fingerprints and quantitative analysis of its multicomponent were successfully developed to evaluate the quality consistency of Chansu from different origins. The results suggested that the HPLC fingerprint of Chansu could be divided into an amino acid and alkaloid region, as well as a bufogenins and bufotoxins region. The fingerprint profile of Chansu from different geographical origins were different, indicating that its quality was affected by the geographical factors. In addition, seven characteristic peaks were selected as the quantitative markers to evaluate the quality of the Chansu. The Kruskal-Wallis test illustrated that the contents of seven bufogenins in Chansu were significantly (p < 0.01) different among different origins. The total contents of the seven compounds ranged from 100.40 to 169.22 mg/g in 20 batches of Chansu samples. This study demonstrated that integrating HPLC-ESI-Q-TOF-MS/MS, HPLC fingerprints, and multicomponent quantitative analysis coupled with chemometrics was a comprehensive and reliable strategy for evaluation of Chansu in both qualitative and quantitative aspects. In addition, our study represented the most comprehensive characterization on the chemical compositions of Chansu, which could provide important reference information for the discovery of potential bioactive compounds.
Collapse
Affiliation(s)
- Yueting Cao
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Jiheng Wu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Hongye Pan
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Longhu Wang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| |
Collapse
|
3
|
Wei WL, An YL, Li ZW, Wang YY, Ji HJ, Hou JJ, Wu WY, Guo DA. Simultaneous determination of resibufogenin and its eight metabolites in rat plasma by LC-MS/MS for metabolic profiles and pharmacokinetic study. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 60:152971. [PMID: 31178234 DOI: 10.1016/j.phymed.2019.152971] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/21/2019] [Accepted: 05/25/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Resibufogenin is one of the main active compounds of Venenum Bufonis and exhibits diverse pharmacological activities. It is brought into focus for its potency in heart failure and cancer therapy. PURPOSE The purpose of this study was to establish a convenient and effective method which was used to simultaneously determine the resibufogenin and its metabolites in rat plasma for further understanding the metabolic profiles of resibufogenin in vivo and pharmacokinetic study by LC-MS/MS. METHODS The analytes were separated on a BEH C18 column with a mobile phase of water containing 0.05% formic acid and acetonitrile under gradient elution at a flow rate of 0.4 ml/min. Resibufogenin and its eight metabolites were quantified in positive electrospray ionization and MRM mode with transitions of m/z 385.5→349.2 for resibufogenin; m/z 513.7→145.3 for IS (internal standard); m/z 401.23→365.21, m/z 417.23→285.21 and m/z 385.24→349.21 for three main metabolites (hydroxylated-resibufogenin; dihydroxylated-resibufogenin and 3-epi-resibufogenin, respectively). RESULTS This method was successfully validated with a good linearity over the concentration ranges of 1-200 ng/ml for resibufogenin and the correlation coefficients was more than 0.990. The lower limit of quantification was 1 ng/ml and the precision and accuracy values were less than 15%. The method was applied to study the metabolic profiles of resibufogenin in rat plasma after oral administration of 20 mg/kg. The results indicated that the metabolic reactions of resibufogenin were mainly hydroxylation, dihydroxylation, dehydrogenation and isomerization. Totally eleven metabolites were identified, among which eight were successfully quantified. CONCLUSION The results could provide further research foundation for the mechanisms study of activity and toxicity in vivo and facilitate the appropriate clinical application of resibufogenin.
Collapse
Affiliation(s)
- Wen-Long Wei
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Ya-Ling An
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Zhen-Wei Li
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Ying-Ying Wang
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Hong-Jian Ji
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Jin-Jun Hou
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China
| | - Wan-Ying Wu
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China.
| | - De-An Guo
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, National Engineering Laboratory for TCM Standardization Technology, Shanghai Institute of Materia Medica, Chinese Academy of Science, Shanghai, China.
| |
Collapse
|
4
|
Ding Y, Song X, Chen J. Analysis of Pesticide Residue in Tomatoes by Carbon Nanotubes/β-Cyclodextrin Nanocomposite Reinforced Hollow Fiber Coupled with HPLC. J Food Sci 2019; 84:1651-1659. [PMID: 31107549 DOI: 10.1111/1750-3841.14640] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 04/03/2019] [Accepted: 04/08/2019] [Indexed: 11/27/2022]
Abstract
For addressing the issues of pesticide residue analysis characterized by the trace levels of target analytes and the complexity of sample matrices, a selective extracting material, carbon nanotubes (CNTs)/β-cyclodextrin (β-CD) nanocomposite reinforced hollow fiber (HF), was developed. CNTs were chemically modified with β-CD and then the resultant nanocomposite was immobilized into the wall pores and lumen of HF by sol-gel technology. The reinforced HF was applied to direct-immersion mode of solid phase microextraction for the determination of carbaryl and 1-naphthol in tomatoes, coupled with high performance liquid chromatography. The proposed method provided 240- and 215-fold enrichment factors, good linearity in the range of 0.6 to 600 ng/g and 0.2 to 600 ng/g, good repeatability with RSDs of 4.5% and 6.9%, and batch-to-batch reproducibility with RSDs of 7.4% and 8.3% for 1-naphthol and carbaryl, respectively. Moreover, the low limits of detection at 0.05 and 0.15 ng/g for 1-naphthol and carbaryl, respectively, along with the high recovery in the range of 84.2% to 108.9% were obtained. The results showed that the material combined the respective advantages of CNTs, β-CD, and HF, thus, exhibiting efficient adsorption property, outstanding molecular recognition performance, and excellent sample clean-up effect, and it is applicable for pesticide residue analysis in complex matrices. PRACTICAL APPLICATION: The developed extracting material can be used for pesticide residue analysis of tomatoes. Pesticides, carbaryl, and 1-naphthol were detected in tomatoes, the most popular vegetable grown and consumed globally. The results supported the necessity to monitor pesticide residue for public health.
Collapse
Affiliation(s)
- Yawen Ding
- School of pharmacy, Lanzhou Univ., Lanzhou, 730000, P. R. China
| | - Xinyue Song
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, Linyi Univ., Linyi, 276005, P. R. China
| | - Juan Chen
- School of pharmacy, Lanzhou Univ., Lanzhou, 730000, P. R. China
| |
Collapse
|
5
|
Liao JQ, Zheng N, Xiao SG. Optimization of ultrasonic frequency for the improvement of extraction yields of bufadienolides from the Chinese medicine ChanSu by using a novel ultrasonic system. RSC Adv 2015. [DOI: 10.1039/c5ra07555f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Optimization of ultrasonic frequency for the improvement of extraction yields of bufadienolides was evaluated successfully using an online extraction system.
Collapse
Affiliation(s)
- Jian-Qing Liao
- Department of Physics and Electrical Engineering
- Ningde Normal University
- Ningde 352100
- PR China
| | - Nan Zheng
- School of Chemical and Environment Science
- Shanxi University of Technology
- Hanzhong 723001
- PR China
| | - Shun-Gen Xiao
- Department of Physics and Electrical Engineering
- Ningde Normal University
- Ningde 352100
- PR China
| |
Collapse
|
6
|
Abstract
CONTEXT Ever since the discovery of cyclodextrins, a family of cyclic oligosaccharides based on α (1 → 4) linkage among glucopyranose subunits, these versatile supramolecular hosts have received tremendous attention for scientific explorations. Due to their property of forming host-guest type inclusion complex, cyclodextrins and their synthetic derivatives exhibit wide range of utilities in different areas viz. pharmaceuticals, drug delivery systems, cosmetics, food and nutrition, textile and chemical industry etc. OBJECTIVE The purpose of this review is to highlight properties, advantages, recent studies and versatile benefits of cyclodextrins and to re-strengthen their prospective applications in novel directions for future research. METHODS This article summarizes a variety of applications of cyclodextrins in various industrial products, technologies, analytical and chemical processes and recent industrial advancements by extensively literature search on various scientific databases, Google and websites of various associated pharmaceutical industries and patenting authorities across the world. RESULTS AND CONCLUSION Due to possibility of multidimensional changes in physical and chemical properties of molecules upon inclusion complexation in cyclodextrins, these compounds are of great commercial interest and may offer solution to many of the scientific problems of the current world.
Collapse
Affiliation(s)
- Neha Sharma
- a Department of Quality Assurance , I.S.F. College of Pharmacy , Moga , Punjab , India
| | - Ashish Baldi
- a Department of Quality Assurance , I.S.F. College of Pharmacy , Moga , Punjab , India
| |
Collapse
|