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Lv X, Wang X, Wang X, Han Y, Chen H, Hao Y, Zhang H, Cui C, Gao Q, Zheng Z. Research progress in arthritis treatment with the active components of Herba siegesbeckiae. Biomed Pharmacother 2023; 169:115939. [PMID: 38007937 DOI: 10.1016/j.biopha.2023.115939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/18/2023] [Accepted: 11/21/2023] [Indexed: 11/28/2023] Open
Abstract
Arthritis is a group of diseases characterized by joint pain, swelling, stiffness, and limited movement. Osteoarthritis, rheumatoid arthritis, and gouty arthritis are the most common types of arthritis. Arthritis severely affects the quality of life of patients and imposes a heavy financial and medical burden on their families and society at large. As a widely used traditional Chinese medicine, Herba siegesbeckiae has many pharmacological effects such as anti-inflammatory and analgesic, anti-ischemic injury, cardiovascular protection, and hypoglycemic. In addition, it has significant therapeutic effects on arthritis. The rich chemical compositions of H. siegesbeckiae primarily include diterpenoids, sesquiterpenoids, and flavonoids. As one of the main active components of H. siegesbeckiae, kirenol and quercetin play a vital role in reducing arthritis symptoms. In the present study, the research progress in arthritis treatment with the active components of H. siegesbeckiae is reviewed.
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Affiliation(s)
- Xiaoqian Lv
- Binzhou Medical University, 264003 Yantai, China
| | - Xiaoyu Wang
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China
| | - Xuelei Wang
- Binzhou Medical University, 264003 Yantai, China
| | - Yunna Han
- Binzhou Medical University, 264003 Yantai, China
| | - Haoyue Chen
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China
| | - Yuwen Hao
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China
| | - Hao Zhang
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China
| | - Chao Cui
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China
| | - Qiang Gao
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China.
| | - Zuncheng Zheng
- The Affiliated Taian City Central Hospital of Qingdao University, 271000 Taian, China.
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Xiang J, Mlambo R, Shaw I, Seid Y, Shah H, He Y, Kpegah JKSK, Tan S, Zhou W, He B. Cryopreservation of bioflavonoid-rich plant sources and bioflavonoid-microcapsules: emerging technologies for preserving bioactivity and enhancing nutraceutical applications. Front Nutr 2023; 10:1232129. [PMID: 37781117 PMCID: PMC10538722 DOI: 10.3389/fnut.2023.1232129] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 08/25/2023] [Indexed: 10/03/2023] Open
Abstract
Bioflavonoids are natural polyphenolic secondary metabolites that are medicinal. These compounds possess antitumor, cardioprotective, anti-inflammatory, antimicrobial, antiviral, and anti-psoriasis properties to mention a few. Plant species that contain bioflavonoids should be preserved as such. Also, the bioactivity of the bioflavonoids as neutraceutical compounds is compromised following extraction due to their sensitivity to environmental factors like light, pH, and temperature. In other words, the bioflavonoids' shelf-life is affected. Scientists noticed that bioflavonoids have low solubility properties, poor absorption, and low bioavailability following consumption. Researchers came up with methods to encapsulate bioflavonoids in order to circumvent the challenges above and also to mask the unpleasant order these chemicals may have. Besides, scientists cryopreserve plant species that contain bioflavonoids. In this review, we discuss cryopreservation and bioflavonoid microencapsulation focusing mainly on vitrification, slow freezing, and freeze-drying microencapsulation techniques. In addition, we highlight bioflavonoid extraction techniques, medicinal properties, challenges, and future perspectives of cryopreservation and microencapsulation of bioflavonoids. Regardless of the uniqueness of cryopreservation and microencapsulation as methods to preserve bioflavonoid sources and bioflavonoids' bioactivity, there are challenges reported. Freeze-drying technology is costly. Cryoprotectants damage the integrity of plant cells, to say the least. Researchers are working very hard to overcome these challenges. Encapsulating bioflavonoids via coaxial electrospray and then cryopreserving the micro/nanocapsules produced can be very interesting.
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Affiliation(s)
- Jia Xiang
- Academician Workstation, Changsha Medical University, Changsha, China
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Ronald Mlambo
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Ibrahim Shaw
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Yimer Seid
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Hamid Shah
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Yongju He
- School of Materials Science and Engineering, Central South University, Changsha, Hunan, China
| | - Julius K S K Kpegah
- Department of Plastic Surgery, Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Songwen Tan
- Academician Workstation, Changsha Medical University, Changsha, China
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Wenhu Zhou
- Academician Workstation, Changsha Medical University, Changsha, China
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, China
| | - Binsheng He
- Academician Workstation, Changsha Medical University, Changsha, China
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Tao G, Li Q, Xu S, Song W, Yang Z, Zhou Y, Gao L, Huang W, Li X, Ye Y. Rapid identification of chemical compositions from three species of Siegesbeckiae Herba by ultra-performance liquid chromatography-electrospray ionization-quadrupole time of flight-mass spectrometry in combination with deoxyribonucleic acid barcoding. J Sep Sci 2023; 46:e2300160. [PMID: 37269050 DOI: 10.1002/jssc.202300160] [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: 03/13/2023] [Revised: 05/17/2023] [Accepted: 05/22/2023] [Indexed: 06/04/2023]
Abstract
Siegesbeckiae Herba, a traditional Chinese medicine, originates from Siegesbeckia orientalis, S. glabrescens, and S. pubescens in the Pharmacopoeia of the People's Republic of China. However, accurate identification of decoction pieces from the three plants remains a challenge. In this study, 26 batches of Siegesbeckiae Herba were identified by deoxyribonucleic acid barcoding, and their chemical compositions were determined using ultra-performance liquid chromatography-electrospray ionization-quadrupole time of flight-mass spectrometry. The results showed that the internal transcribed spacer 2 and internal transcribed spacer 1-5.8 S- internal transcribed spacer 2 sequences could distinguish three species. In total, 48 compounds were identified including 12 marker compounds screened for three species using the partial least square discriminant analysis. Among these, two diterpenoids 16-O-malonylkirenol and 15-O-malonylkirenol, and a novel diterpenoid 15,16-di-O-malonylkirenol were isolated and identified. A convenient method for the identification of Siegesbeckiae Herba was established using kirenol and 16-O-acetlydarutoside as control standards by thin-layer chromatography. Unexpectedly, none of the batches of S. orientalis contained kirenol, which did not meet the quality standards of Siegesbeckiae Herba, suggesting that the rationality of kirenol as a quality marker for S. orientalis should be further investigated. The results of this study will contribute to the quality control of Siegesbeckiae Herba.
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Affiliation(s)
- Guanqi Tao
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Qin Li
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Shifang Xu
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Wenying Song
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Zonghan Yang
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Yinjuan Zhou
- Department of Pharmacy, The First People's Hospital of Xiaoshan District, Hangzhou, Zhejiang, P. R. China
| | - Lijuan Gao
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Wenkang Huang
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
| | - Xiaoyu Li
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Key Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
| | - Yiping Ye
- School of Pharmacy, Hangzhou Medical College, Hangzhou, Zhejiang, P. R. China
- Research Institute, Zhejiang NHU Company Ltd, Xinchang, Zhejiang, P. R. China
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Wang Q, Liang YY, Li KW, Li Y, Niu FJ, Zhou SJ, Wei HC, Zhou CZ. Herba Siegesbeckiae: A review on its traditional uses, chemical constituents, pharmacological activities and clinical studies. JOURNAL OF ETHNOPHARMACOLOGY 2021; 275:114117. [PMID: 33848612 DOI: 10.1016/j.jep.2021.114117] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 03/21/2021] [Accepted: 04/06/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Herba Siegesbeckiae, mainly includes Sigesbeckia orientalis L, Sigesbeckiae pubescens Makino and Sigesbeckiae glabrescens Makino. Herba Siegesbeckiae, also known as 'Xi-Xian Cao' (Chinese: ), has been regarded as an important traditional Chinese medicine since Tang dynasty. The dried aerial parts of Herba Siegesbeckiae are also being used as a herbal medicine in many countries such as Japan, Korea and Vietnam. In China, Herba Siegesbeckiae has been used for the treatment of rheumatic arthralgia with aching and weakness of loins and knees, as well as numbness of limbs. AIM OF THIS REVIEW The aim of this review was to provide critical analysis on the scientific evidence to support the traditional uses of Herba Siegesbeckiae. The information available on its in botanical characteristics, traditional uses, chemical constituents, pharmacological activities, clinical studies, toxicity and quality control was summarized to understand the current research and provided the leas for future study. MATERIALS AND METHODS The search terms "Herba Siegesbeckiae", "Sigesbeckia orientalis", "Sigesbeckia pubscens" and "Sigesbeckia glabrescens" were used to obtain the information from electronic databases such as Web of Science, China National Knowledge Infrastructure, PubMed, Google Scholar and SciFinder Scholar and other web search instruments (Springer, Yahoo search). The information provided in this review was based on peer-reviewed papers in English and Chinese. Besides, information was also collected from ancient documents. RESULT The studies showed that Herba Siegesbeckiae contains sesquiterpenoids, diterpenoids, flavonoids and organic acids, etc. Due to these constituents, it displayed numerous pharmacological activities, such as anti-inflammatory, antitumor, antiallergic, antioxidant, antithrombotic and antibacterial activities. In addition, it showed effects in protecting myocardial and cerebral ischemia injury. CONCLUSIONS According to its traditional uses, chemical constituents, pharmacological activities and clinic studies, Herba Siegesbeckiae is regarded as a promising medical plant with various chemical compounds and numerous pharmacological activities. However, fewer experimental studies were focused on toxicity and quantitative study of 3 species. It suggested that further in-depth study of toxicity and quality control were critical for future evaluation of drug efficacy and safety.
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Affiliation(s)
- Qi Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Yi-Yu Liang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Kun-Wei Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Ying Li
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Feng-Jv Niu
- Shandong Institute of Traditional Chinese Medicine, Ji'nan, 250014, China
| | - Sheng-Jun Zhou
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Hao-Cheng Wei
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China
| | - Chang-Zheng Zhou
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Ji'nan, 250355, China.
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Zhang QR, Zhong ZF, Sang W, Xiong W, Tao HX, Zhao GD, Li ZX, Ma QS, Tse AKW, Hu YJ, Yu H, Wang YT. Comparative comprehension on the anti-rheumatic Chinese herbal medicine Siegesbeckiae Herba: Combined computational predictions and experimental investigations. JOURNAL OF ETHNOPHARMACOLOGY 2019; 228:200-209. [PMID: 30240786 DOI: 10.1016/j.jep.2018.09.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 08/19/2018] [Accepted: 09/16/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Siegesbeckiae Herba (SH) is a traditional anti-rheumatic herbal medicine in China. The SH-derived product is the first licensed traditional herbal medicinal product for the management of rheumatism-induced joint and muscle pain in United Kingdom. The authenticated plant origins listed in the official Chinese Pharmacopeia for SH include Siegesbeckia orientalis L. (SO), S. pubescens Markino (SP) and S. glabrescens Markino (SG). Although the therapeutic effects of these SH species in treating rheumatoid arthritis (RA) are similar, their difference in chemical profiles suggested their anti-rheumatisms mechanisms and effects may be different. AIM OF THE STUDY This study was designed to comparatively comprehend the chemical and biological similarity and difference of SO, SP and SG for treating rheumatoid arthritis based on the combination of computational predictions and biological experiment investigations. MATERIALS AND METHODS The reported compounds for SO, SP and SG were obtained from four chemical databases (SciFinder, Combined Chemical Dictionary v2009, Dictionary of Natural Products and Chinese academy of sciences Chemistry Database). The RA-relevant proteins involved in nuclear factor-kappa B (NF-κB), oxidative stress and autophagy signaling pathways were collected from the databases of Kyoto Encyclopedia of Genes and Genomes and Biocarta. The comparative comprehension of SH plants was performed using similarity analysis, molecular docking and compounds-protein network analysis. The chemical characterization of different SH extracts were qualitatively and quantitatively analyzed, and their effects on specific RA-relevant protein expressions were investigated using Western blotting analysis. RESULTS Chemical analysis revealed that SO contains mainly sequiterpenes and pimarenoids; SP contains mainly pimarenoids, sequiterpenes, and kaurenoids; and SG contains mainly pimarenoids, flavonoids and alkaloids. Moreover, coincided with the predicted results from computational analysis, different SH species were observed to present different chemical constituents, and diverse effects on RA-relevant proteins at the biological level. CONCLUSIONS The chemical and biological properties of SO, SP and SG were different and distinctive. The systematic comparison between these three confusing Chinese herbs provides reliable characterization profiles to clarify the pharmacological substances in SH for the precise management of rheumatism/-related diseases in clinics.
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Affiliation(s)
- Qian Ru Zhang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China; School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Zhang Feng Zhong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China; Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang, China
| | - Wei Sang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Wei Xiong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Hong Xun Tao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Guan Ding Zhao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Zhi Xin Li
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Qiu Shuo Ma
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
| | - Anfernee Kai Wing Tse
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Yuan Jia Hu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China.
| | - Hua Yu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China; HKBU Shenzhen Research Center, Shenzhen, Guangdong, China; School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China.
| | - Yi Tao Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR, China
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Tao HX, Xiong W, Zhao GD, Peng Y, Zhong ZF, Xu L, Duan R, Tsim KW, Yu H, Wang YT. Discrimination of three Siegesbeckiae Herba species using UPLC-QTOF/MS-based metabolomics approach. Food Chem Toxicol 2018; 119:400-406. [DOI: 10.1016/j.fct.2017.12.068] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 12/25/2017] [Accepted: 12/30/2017] [Indexed: 01/01/2023]
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Sang W, Zhong Z, Linghu K, Xiong W, Tse AKW, Cheang WS, Yu H, Wang Y. Siegesbeckia pubescens Makino inhibits Pam 3CSK 4-induced inflammation in RAW 264.7 macrophages through suppressing TLR1/TLR2-mediated NF-κB activation. Chin Med 2018; 13:37. [PMID: 30002726 PMCID: PMC6034227 DOI: 10.1186/s13020-018-0193-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 06/23/2018] [Indexed: 12/13/2022] Open
Abstract
Background Siegesbeckia pubescens Makino (SP) is one of the important plant origins for the anti-inflammatory Chinese herbal medicine of Siegesbeckiae Herba. The current investigations indicated that the anti-inflammatory effects of SP were associated with the toll-like receptors (TLRs)-mediated nuclear factor-κB (NF-κB) and the mitogen-activated protein kinase (MAPK) signaling pathways. Methods Raw 264.7 macrophages were pretreated with the 50% ethanol extract of SP (SPE, 50–200 µg/mL) and then co-treated with Pam3CSK4 (200 ng/mL) for another 12 h. The inhibitory effect of SPE on Pam3CSK4-stimulated NO release and post-inflammatory cytokines secretions were determined using Griess reagent and Elisa kits, respectively. The influence of SPE on NF-κB and MAPKs signaling relevant proteins was measured by Western blotting analysis, while the intracellular nitric oxide (NO) generation and NF-κB/p65 nuclear translocation were determined using Leica TCS SP8 laser scanning confocal microscope. Moreover, the effect of SPE on luciferase reporter gene in NF-κB-luc DNA transfected raw 264.7 cells was determined using the Dual-Glo luciferase assay system kit. Results SPE dose-dependently (50–200 µg/mL) attenuated Pam3CSK4-induced NO release, post-inflammatory cytokines (IL-6, TNF-α and MCP-1) secretions and intracellular NO generation in raw 264.7 cells. Biologically, SPE suppressed Pam3CSK4-induced expressions of cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), phosphorylation of NF-κB/p65 and IκBα, but did not significantly show effect on the proteins involved in MAPKs signaling (p38, ERK and JNK). The results were further confirmed by NF-κB-luc reporter gene assay and p65 nuclear translocation assay. Conclusions In conclusion, SPE ameliorated Pam3CSK4-induced inflammation in raw 264.7 cells through suppressing TLR 1/2-mediated NF-κB activation. Electronic supplementary material The online version of this article (10.1186/s13020-018-0193-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Wei Sang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Zhangfeng Zhong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China.,4Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang, China
| | - Kegang Linghu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Wei Xiong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Anfernee Kai Wing Tse
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong China
| | - Wai San Cheang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China
| | - Hua Yu
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China.,HKBU Shenzhen Research Center, Shenzhen, Guangdong China.,School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong China.,Institute of Chinese Medical Sciences, University of Macau, Room 8008, Building N22, Avenida da Universidade, Taipa, Macao SAR China
| | - Yitao Wang
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao, China.,Institute of Chinese Medical Sciences, University of Macau, Room 1050, Building N22, Avenida da Universidade, Taipa, Macao SAR China
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Pradhan SK, Gupta RC, Goel RK. Differential content of secondary metabolites in diploid and tetraploid cytotypes of Siegesbeckia orientalis L. Nat Prod Res 2018; 32:2476-2482. [DOI: 10.1080/14786419.2017.1423298] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | | | - Rajesh Kumar Goel
- Department of Pharmaceutical Science & Drug Research, Punjabi University Patiala, Punjab, India
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Chen FY, Teng TL, Li Q, Xu SF, Chen Q, Li XY, Ye YP. Siegesbeckia pubescens Attenuates Iodoacetamide-induced Colitis in Rats. INT J PHARMACOL 2016. [DOI: 10.3923/ijp.2016.711.719] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Sun Z, Kong X, Zuo L, Kang J, Hou L, Zhang X. Rapid extraction and determination of 25 bioactive constituents in Alpinia oxyphylla using microwave extraction with ultra high performance liquid chromatography with tandem mass spectrometry. J Sep Sci 2016; 39:603-10. [PMID: 26667593 DOI: 10.1002/jssc.201501056] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 11/03/2015] [Accepted: 11/12/2015] [Indexed: 12/25/2022]
Abstract
A novel and rapid microwave extraction and ultra high performance liquid chromatography with tandem mass spectrometry method was developed and validated for the simultaneous determination of 25 bioactive constituents (including two new constituents) in Fructus Alpinia oxyphylla. The optimized conditions of the microwave extraction was a microwave power of 300 W, extraction temperature of 80°C, solvent-to-solid ratio of 30 mL/g and extraction time of 8 min. Separation was achieved on a Waters ACQUITY UPLC(®) HSS C18 column (2.1 mm× 50 mm, 1.8 μm) using gradient elution with a mobile phase consisting of acetonitrile and 1 mM ammonium acetate at a flow rate of 0.2 mL/min. This is the first report of the simultaneous determination of 25 bioactive constituents in Fructus Alpinia oxyphylla by ultra high performance liquid chromatography with tandem mass spectrometry. The method was validated with good linearity, acceptable precision and accuracy. The validated method was successfully applied to determine the contents of 25 bioactive constituents in Fructus Alpinia oxyphylla from different sources and the analysis results were classified by hierarchical cluster analysis, which indicated the effect of different cultivation regions on the contents of constituents. This study provides powerful and practical guidance in the quality control of Alpinia oxyphylla and lays the foundation for further research of Alpinia oxyphylla.
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Affiliation(s)
- Zhi Sun
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
| | - Xiangzhen Kong
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
| | - Lihua Zuo
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
| | - Jian Kang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
| | - Lei Hou
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
| | - Xiaojian Zhang
- Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, P. R. China.,Key subject Laboratory of clinical medicine of colleges and universities in Henan province, Zhengzhou, Henan Province, P. R. China
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