1
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Liang P, Zhang J, Hou J, Feng R, Yin J. Pharmacokinetics study of ginsenoside Rg1 liposome by pulmonary administration. Heliyon 2024; 10:e29906. [PMID: 38720740 PMCID: PMC11076820 DOI: 10.1016/j.heliyon.2024.e29906] [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: 09/03/2023] [Revised: 04/12/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024] Open
Abstract
Ginsenoside Rg1 (Rg1), a monomer saponin component, is one of the components with the highest content in total saponins of Panaxnotoginseng. It had various pharmacological effects. The bioavailability of oral tablets is only 1-20 %, and it is eliminated quickly in the blood. The development of new dosage forms and new routes of administration of ginsenoside Rg1 with sustained release and high bioavailability has become a significant problem to be solved. The Rg1 liposomes study used a thin film dispersion ultrasound method for its preparation. This study focused the pharmacokinetic parameters of ginsenoside Rg1 liposomes in rats through the lung perfusion method. Ginsenoside Rg1 liposomes were round and uniform in shape, the particle size was 2-3 μm, and the encapsulation efficiency of ginsenoside Rg1 liposome was 51.2 %. Results showed that, after pulmonary administration of ginsenoside Rg1, the time of ginsenoside Rg1 detected by Rg1 liposomes was longer than that of Rg1 solution, the relative bioavailability of ginsenoside Rg1 liposome lung administration AUC liposome/AUC solution = 122.67 %. These results provided the scientific theoretical and experimental basis for further development of new dosage forms and new routes of administration of ginsenoside Rg1.
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Affiliation(s)
- Ping Liang
- Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei Province, China
| | - Jie Zhang
- Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei Province, China
| | - Juan Hou
- Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei Province, China
| | - Rui Feng
- Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei Province, China
- Tianjin University, Nankai District, 300072, Tianjin, China
| | - Jintuo Yin
- Fourth Hospital of Hebei Medical University, Shijiazhuang, 050011, Hebei Province, China
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2
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Shao L, Sun C, Lu W, Chen J, Su D, Gao S, Chen S, Fang W, Liu Y, Wang B, Hu R. Effects of Borneol on the Release of Compound Danshen Colon-Specific Osmotic Pump Capsule In Vitro and Pharmacokinetics Study in Beagle Dogs. AAPS PharmSciTech 2020; 21:316. [PMID: 33174133 DOI: 10.1208/s12249-020-01840-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/07/2020] [Indexed: 12/13/2022] Open
Abstract
Borneol can enhance the bioavailability of several other drugs by opening the blood-brain barrier and inhibiting P-glycoprotein (P-gp) efflux. However, whether borneol will impact the bioavailability and the mechanism of compound Danshen colon-specific osmotic pump capsule (CDCOPC) remains unclear. This study aimed to determine the effects of borneol on the in vitro release and in vivo pharmacokinetic characteristics of CDCOPC. Besides, the in vitro release behavior of CDCOPC was further assessed by chromatographic fingerprints. The in vitro release studies showed that borneol followed the zero-order release and hardly impacted the in vitro release of Salvia miltiorrhiza and Panax notoginseng in CDCOPC. Moreover, as revealed from the similarity results of fingerprints, the in vitro release of different components of CDCOPC was almost simultaneous. Compared with the commercially available tablets, the pharmacokinetics studies suggested that both CDCOPCs containing and lacking borneol could significantly prolong the retention time of these effective components; their average relative bioavailability values increased to 448.70% and 350.97%, respectively. Notably, borneol significantly improved the relative bioavailability of some components of CDCOPC, such as salvianolic acid B (SAB), tanshinone IIA (Tan IIA), notoginsenoside R1 (R1), ginsenoside Rg1 (Rg1), and ginsenoside Re (Re) from CDCOPC, while it slightly impacted ginsenoside Rb1 (Rb1) and ginsenoside Rd (Rd). Summarily, borneol is capable of improving the bioavailability of some effective components in CDCOPC, which is critical to design with CDCOPC for enhanced bioavailability. This study could also help reveal the composition principle of the compound Danshen formula (CDF).
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3
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Liu H, Yang J, Yang W, Hu S, Wu Y, Zhao B, Hu H, Du S. Focus on Notoginsenoside R1 in Metabolism and Prevention Against Human Diseases. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:551-565. [PMID: 32103897 PMCID: PMC7012233 DOI: 10.2147/dddt.s240511] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 01/28/2020] [Indexed: 12/13/2022]
Abstract
Notoginsenoside (NG)-R1 is one of the main bioactive compounds from Panax notoginseng (PN) root, which is well known in the prescription for mediating the micro-circulatory hemostasis in human. In this article, we mainly discuss NG-R1 in metabolism and the biological activities, including cardiovascular protection, neuro-protection, anti-diabetes, liver protection, gastrointestinal protection, lung protection, bone metabolism regulation, renal protection, and anti-cancer. The metabolites produced by deglycosylation of NG-R1 exhibit higher permeability and bioavailability. It has been extensively verified that NG-R1 may ameliorate ischemia-reperfusion (IR)-induced injury in cardiovascular and neuronal systems mainly by upregulating the activity of estrogen receptor α-dependent phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) and nuclear factor erythroid-2-related factor 2 (NRF2) pathways and downregulating nuclear factor-κB (NF-κB) and mitogen-activated protein kinase (MAPK) pathways. However, no specific targets for NG-R1 have been identified. Expectedly, NG-R1 has been used as a main bioactive compound in many Traditional Chinese Medicines clinically, such as Xuesaitong, Naodesheng, XueShuanTong, ShenMai, and QSYQ. These suggest that NG-R1 exhibits a significant potency in drug development.
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Affiliation(s)
- Hai Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China.,College of Pharmacy, Gannan Medical University, Ganzhou, Jiangxi, People's Republic of China
| | - Jianqiong Yang
- Department of Clinical Research Center, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, People's Republic of China
| | - Wanqing Yang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Shaonan Hu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Yali Wu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Bo Zhao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Haiyan Hu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
| | - Shouying Du
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People's Republic of China
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4
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Wang C, Liu J, Deng J, Wang J, Weng W, Chu H, Meng Q. Advances in the chemistry, pharmacological diversity, and metabolism of 20( R)-ginseng saponins. J Ginseng Res 2020; 44:14-23. [PMID: 32095093 PMCID: PMC7033361 DOI: 10.1016/j.jgr.2019.01.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 11/14/2018] [Accepted: 01/21/2019] [Indexed: 12/15/2022] Open
Abstract
Ginseng has been used as a popular herbal medicine in East Asia for at least two millennia. However, 20(R)-ginseng saponins, one class of important rare ginsenosides, are rare in natural products. 20(R)-ginseng saponins are generally prepared by chemical epimerization and microbial transformation from 20(S)-isomers. The C20 configuration of 20(R)-ginseng saponins are usually determined by 13C NMR and X-ray single-crystal diffraction. 20(R)-ginseng saponins have antitumor, antioxidative, antifatigue, neuroprotective, and osteoclastogenesis inhibitory effects, among others. Owing to the chemical structure and pharmacological and stereoselective properties, 20(R)-ginseng saponins have attracted a great deal of attention in recent years. In this study, the discovery, identification, chemical epimerization, microbial transformation, pharmacological activities, and metabolism of 20(R)-ginseng saponins are summarized.
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Affiliation(s)
- Chaoming Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
| | - Juan Liu
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
| | - Jianqiang Deng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
| | - Jiazhen Wang
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
| | - Weizhao Weng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
| | - Hongxia Chu
- Department of Cardiovascular Medicine, Yuhuangding Hospital of Yantai, Shandong, China
| | - Qingguo Meng
- School of Pharmacy, Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, China
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5
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Zhang S, Ju Z, Guan H, Yu L, Wang Z, Zhao Y. Dose-dependent exposure profile and metabolic characterization of notoginsenoside R 1 in rat plasma by ultra-fast liquid chromatography-electrospray ionization-tandem mass spectrometry. Biomed Chromatogr 2019; 33:e4670. [PMID: 31368122 DOI: 10.1002/bmc.4670] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 07/18/2019] [Accepted: 07/25/2019] [Indexed: 12/29/2022]
Abstract
Notoginsenoside R1 (NGR1 ), a diagnostic protopanaxatriol-type (ppt-type) saponin in Panax notoginseng, possesses potent biological activities including antithrombotic, anti-inflammatory, neuron protection and improvement of microcirculation, yet its pharmacokinetics and metabolic characterization as an individual compound remain unclear. The aim of this study was to investigate the exposure profile of NGR1 in rats after oral and intravenous administration and to explore the metabolic characterization of NGR1 . A simple and sensitive ultra-fast liquid chromatographic-tandem mass spectrometric method was developed and validated for the quantitative determination of NGR1 and its major metabolites, and for characterization of its metabolic profile in rat plasma. The blood samples were precipitated with methanol, quantified in a negative multiple reaction monitoring mode and analyzed within 6.0 min. Validation parameters (linearity, precision and accuracy, recovery and matrix effect, stability) were within acceptable ranges. After oral administration, NGR1 exhibited dose-independent exposure behaviors with t1/2 over 8.0 h and oral bioavailability of 0.25-0.29%. A total of seven metabolites were characterized, including two pairs of epimers, 20(R)-notoginsenoside R2 /20(S)-notoginsenoside R2 and 20(R)-ginsenoside Rh1 /20(S)-ginsenoside Rh1 , with the 20(R) form of saponins identified for the first time in rat plasma. Five deglycometabolites were quantitatively determined, among which 20(S)-notoginsenoside R2 , ginsenoside Rg1 , ginsenoside F1 and protopanaxatriol displayed relatively high exploration, which may partly explain the pharmacodynamic diversity of ginsenosides after oral dose.
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Affiliation(s)
- Sainan Zhang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.,The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhengcai Ju
- The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huida Guan
- The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Shanghai R&D Centre for Standardization of Chinese Medicines, Shanghai, China
| | - Lu Yu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.,The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhengtao Wang
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.,The MOE Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Shanghai R&D Centre for Standardization of Chinese Medicines, Shanghai, China
| | - Yuqing Zhao
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.,Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
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6
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Jin D, Wang B, Hu R, Su D, Chen J, Zhou H, Lu W, Guo Y, Fang W, Gao S. A Novel Colon-Specific Osmotic Pump Capsule of Panax notoginseng Saponins (PNS): Formulation, Optimization, and In Vitro-In Vivo Evaluation. AAPS PharmSciTech 2018; 19:2322-2329. [PMID: 29845499 DOI: 10.1208/s12249-018-1068-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 05/03/2018] [Indexed: 11/30/2022] Open
Abstract
In the current study, a novel colon-specific osmotic pump capsule of Panax notoginseng saponins was developed to achieve colon-specific release, a zero-order, thus to promote the efficacy of Panax notoginseng saponins. The capsule was assembled using a semi-permeable capsule shell with contents including Panax notoginseng saponins, sodium chloride (NaCl), and Ludipress. The semipermeable membrane was made of cellulose acetate (CA), along with polyethylene glycol (PEG) 6000 for flexibility and strength, and Eudragit® S100 for colon-specific targeting. The in vitro dissolution test showed an approximately zero-order release of Panax notoginseng saponins over 12 h at pH 7.8 through the pores on the membrane. Meanwhile, the drug release from the optimal formulation was found to be independent of equipment type or agitation speed. Rather, it depended on mainly the osmotic pressure of the dissolution media. The in vivo test in beagle dogs demonstrated that the relative bioavailability of the current system was 487.42% in comparison to that of the marketed product, yet with a prolonged retention time. The novel controlled delivery system for Panax notoginseng saponins in the current study utilizing colon-specific and osmotic pump system therefore offered the advantages of avoiding stomach and enteric irritation, reducing dosage frequency, minimizing the drug fluctuation in plasma, and improving its oral bioavailability.
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7
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Ju Z, Li J, Han H, Yang L, Wang Z. Analysis of bioactive components and multi-component pharmacokinetics of saponins from the leaves of Panax notoginseng
in rat plasma after oral administration by LC-MS/MS. J Sep Sci 2018; 41:1512-1523. [DOI: 10.1002/jssc.201701042] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 11/12/2017] [Accepted: 12/09/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Zhengcai Ju
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines; Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Jia Li
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines; Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Han Han
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines; Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Li Yang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines; Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Zhengtao Wang
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines; Institute of Chinese Materia Medica; Shanghai University of Traditional Chinese Medicine; Shanghai China
- Shanghai R&D Centre for Standardization of Chinese Medicines; Shanghai China
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8
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Xu Y, Tan HY, Li S, Wang N, Feng Y. Panax notoginseng for Inflammation-Related Chronic Diseases: A Review on the Modulations of Multiple Pathways. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2018; 46:971-996. [DOI: 10.1142/s0192415x18500519] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Panax notoginseng (P. notoginseng) is a well-known and commonly used Chinese herbal medicine in Asian countries. As one of the major species in the Panax genus, it has a distinct chemical composition and medical application compared with other species. P. notoginseng attracts attention and interest due to its potential therapeutic effects not only on blood diseases, but also other kinds of human chronic disorders. This paper critically reviewed the latest advance of knowledge on the pharmacological effects of P. notoginseng on a variety of chronic diseases including inflammatory bowel disease, arthritis, ischemia, atherosclerosis, Alzheimer disease and trauma, as well as hyperlipidemia, diabetes, and so on. As inflammation is considered the fundamental factor involved in the pathogenesis of chronic diseases, our review therefore focuses on understanding the involvement of classical inflammatory pathways underlying the mechanism of action of P. notoginseng. Potential clinical application was also discussed. Furthermore, by combining with network pharmacology, we introduced the major bioactive components of P. notoginseng, analyzed their cellular targets and associated signaling pathways. In conclusion, this review identified inflammatory pathway as the key signaling for determining the efficacy of P. notoginseng on chronic diseases. It is speculated that P. notoginseng is a multi-targeted agent with an anti-inflammatory property in the adjuvant and alternative treatment of human chronic diseases.
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Affiliation(s)
- Yu Xu
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, P. R. China
| | - Hor-Yue Tan
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, P. R. China
| | - Sha Li
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, P. R. China
| | - Ning Wang
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, P. R. China
| | - Yibin Feng
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, P. R. China
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9
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Huang Y, Zhang T, Zhao Y, Zhou H, Tang G, Fillet M, Crommen J, Jiang Z. Simultaneous analysis of nucleobases, nucleosides and ginsenosides in ginseng extracts using supercritical fluid chromatography coupled with single quadrupole mass spectrometry. J Pharm Biomed Anal 2017; 144:213-219. [DOI: 10.1016/j.jpba.2017.03.059] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/20/2017] [Accepted: 03/29/2017] [Indexed: 11/29/2022]
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10
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Li J, Li D, Pan Y, Hu JH, Huang W, Wang ZZ, Xiao W, Wang Y. Simultaneous determination of ten bioactive constituents of Sanjie Zhentong Capsule in rat plasma by ultra-high-performance liquid chromatography tandem mass spectrometry and its application to a pharmacokinetic study. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1054:20-26. [DOI: 10.1016/j.jchromb.2017.03.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 01/22/2017] [Accepted: 03/06/2017] [Indexed: 01/15/2023]
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11
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Li Y, Zhang Y, Zhu CY. Pharmacokinetics and correlation between in vitro release and in vivo absorption of bio-adhesive pellets of panax notoginseng saponins. Chin J Nat Med 2017; 15:142-151. [PMID: 28284427 DOI: 10.1016/s1875-5364(17)30029-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Indexed: 01/16/2023]
Abstract
The present study was designed to prepare and compare bio-adhesive pellets of panax notoginseng saponins (PNS) with hydroxy propyl methyl cellulose (HPMC), chitosan, and chitosan : carbomer, explore the influence of different bio-adhesive materials on pharmacokinetics behaviors of PNSbio-adhesive pellets, and evaluate the correlation between in vivo absorption and in vitro release (IVIVC). In order to predict the in vivo concentration-time profile by the in vitro release data of bio-adhesive pellets, the release experiment was performed using the rotating basket method in pH 6.8 phosphate buffer. The PNS concentrations in rat plasma were analyzed by HPLC-MS-MS method and the relative bioavailability and other pharmacokinetic parameters were estimated using Kinetica4.4 pharmacokinetic software. Numerical deconvolution method was used to evaluate IVIVC. Our results indicated that, compared with ordinary pellets, PNS bio-adhesive pellets showed increased oral bioavailability by 1.45 to 3.20 times, increased Cmax, and extended MRT. What's more, the release behavior of drug in HPMC pellets was shown to follow a Fickian diffusion mechanism, a synergetic function of diffusion and skeleton corrosion. The in vitro release and the in vivo biological activity had a good correlation, demonstrating that the PNS bio-adhesive pellets had a better sustained release. Numerical deconvolution technique showed the advantage in evaluation of IVIVC for self-designed bio-adhesive pellets with HPMC. In conclusion, the in vitro release data of bio-adhesive pellets with HPMC can predict its concentration-time profile in vivo.
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Affiliation(s)
- Ying Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Yun Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Chun-Yan Zhu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China.
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12
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Li T, Chu Y, Yan K, Li S, Wang X, Wang Y, Li W, Ma X, Yang J, Liu C. Simultaneous determination of tanshinol, protocatechuic aldehyde, protocatechuic acid, notoginsenoside R1, ginsenoside Rg1 and Rb1 in rat plasma by LC-MS/MS and its application. Biomed Chromatogr 2017; 31. [DOI: 10.1002/bmc.3889] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 10/19/2016] [Accepted: 11/02/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Tingyang Li
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
- Center of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; Nanjing China
| | - Yang Chu
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
| | - Kaijing Yan
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
- College of Traditional Chinese Medicine; Tianjin University of Traditional Chinese Medicine; Tianjin China
| | - Shuming Li
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
| | - Xiangyang Wang
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
| | - Ying Wang
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
- Center of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; Nanjing China
| | - Wei Li
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
- National Resource Center for Chinese Materia Medica; China Academy of Chinese Medical Sciences; Beijing China
| | - Xiaohui Ma
- Tasly Academy; Tasly Holding Group Co., Ltd; Tianjin China
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
| | - Jin Yang
- Center of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; Nanjing China
| | - Changxiao Liu
- State Key Laboratory of Core Technology in Innovative Chinese Medicine; Tasly Pharmaceutical Group Co., Ltd.; Tianjin China
- The State Key Laboratory of Drug Delivery Technology and Pharmacokinetics; Tianjin Institute of Pharmaceutical Research; Tianjin China
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13
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Geng C, Wang CH, Hu H, Gao XP, Gong AH, Lin YW, Fan XS, Li H, Yin JY. Development and validation of an UPLC-Q/TOF-MS assay for the quantitation of neopanaxadiol in beagle dog plasma: Application to a pharmacokinetic study. Biomed Chromatogr 2016; 31. [PMID: 27790730 DOI: 10.1002/bmc.3878] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 10/16/2016] [Accepted: 10/24/2016] [Indexed: 01/30/2023]
Abstract
Neopanaxadiol (NPD), the main panaxadiol constituent of Panax ginseng C. A. Meyer (Araliaceae), has been regarded as the active component for the treatment of Alzheimer's disease. However, few references are available about pharmacokinetic evaluation for NPD. Accordingly, a rapid and sensitive method for quantitative analysis of NPD in beagle dog plasma based on ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry was developed and validated. Analytes were extracted from plasma by liquid-liquid extraction and chromatographic separation was achieved on an Agilent Zorbax Stable Bond C18 column. Detection was performed in the positive ion mode using multiple reaction monitoring of the transitions both at m/z 461.4 → 425.4 for NPD and internal standard of panaxadiol. All validation parameters, such as lower limit of quantitation, linearity, specificity, precision, accuracy, extraction recovery, matrix effect and stability, were within acceptable ranges and the method was appropriate for multitude sample determination. After oral intake, NPD was slowly absorbed and eliminated from circulatory blood system and corresponding plasma exposure was low. Application of this quantitative method will yield the first pharmacokinetic profile after oral administration of NPD to beagle dog. The information obtained here will be useful to understand the pharmacological effects of NPD.
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Affiliation(s)
- Cong Geng
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Dalian, 116023, People's Republic of China
| | - Chun-Hong Wang
- Department of Natural Products Chemistry, College of Pharmacy, Jilin University, 1266 Fujin Road, Changchun, 130021, People's Republic of China
| | - Hong Hu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Dalian, 116023, People's Republic of China
| | - Xiao-Ping Gao
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Dalian, 116023, People's Republic of China
| | - Ai-Hua Gong
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Dalian, 116023, People's Republic of China
| | - Ying-Wei Lin
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, Dalian, 116023, People's Republic of China
| | - Xiu-Shuang Fan
- Department of Natural Products Chemistry, College of Pharmacy, Jilin University, 1266 Fujin Road, Changchun, 130021, People's Republic of China
| | - Heng Li
- Department of Natural Products Chemistry, College of Pharmacy, Jilin University, 1266 Fujin Road, Changchun, 130021, People's Republic of China
| | - Jian-Yuan Yin
- Department of Natural Products Chemistry, College of Pharmacy, Jilin University, 1266 Fujin Road, Changchun, 130021, People's Republic of China
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Simultaneous Determination of Eight Alkaloids in Rat Plasma by UHPLC-MS/MS after Oral Administration of Coptis deltoidea C. Y. Cheng et Hsiao and Coptis chinensis Franch. Molecules 2016; 21:molecules21070913. [PMID: 27428938 PMCID: PMC6274250 DOI: 10.3390/molecules21070913] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 07/08/2016] [Accepted: 07/08/2016] [Indexed: 01/16/2023] Open
Abstract
A ultra-high performance liquid chromatography-electrospray ionization tandem mass spectrometry (UHPLC-ESI-MS/MS) method was successfully developed and validated for the identification and determination of eight alkaloids: tetrahydropalmatine (A); palmatine (B); magnoflorine (C); columbamine (D); berberine (E); worenine (F); berberrubine (G) and coptisine (H) in rat plasma, which are the active components in Coptis deltoidea C. Y. cheng et Hsiao (CCY) and Coptis chinensis Franch (CF). The chromatographic separation of analytes was successfully achieved on an Agilent SB-C18 column (1.8 µm, 150 mm × 2.1 mm) using a programme with a mobile phase consisting of acetonitrile and water containing 0.3% acetic acid at a flow rate of 0.25 mL/min. The analytes were detected with a triple quadrupole tandem MS in multiple reaction monitoring (MRM) mode and an electrospray ionization (ESI) source in positive mode. The validated method showed good linearity over a wide concentration range (r2 > 0.991), and lower limits of quantification (LLOQ) less than 1.1 ng/mL for all analytes, and matrix effects ranged from 85.2% to 106.8%. The mean extraction recoveries were no less than 86.4%, and the precision and accuracy were within the acceptable limits. All analytes were proven to be stable during sample storage and analysis procedures. The method validation results demonstrated that the proposed method was sensitive, specific, and reliable, which could lay a foundation for the pharmacokinetic study of eight analytes after oral administration of CCY and CF in subsequent studies.
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15
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Zhang X, Ma R, Liu X, Jiang X, Wang L. Simultaneous determination of ginsenoside Rg1, Re and notoginsenoside R1in human plasma by LC-MS/MS and its application in a pharmacokinetic study in Chinese volunteers. Biomed Chromatogr 2016; 30:1915-1921. [PMID: 27219100 DOI: 10.1002/bmc.3766] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 05/09/2016] [Accepted: 05/18/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Xiqian Zhang
- Department of Clinical Pharmacy and Pharmacy Administration, West China School of Pharmacy; Sichuan University; Chengdu 610041 Sichuan China
| | - Rujun Ma
- Chengdu Huasun Group Inc. Ltd; Chengdu 610075 Sichuan China
| | - Xiaojuan Liu
- Department of Clinical Pharmacy and Pharmacy Administration, West China School of Pharmacy; Sichuan University; Chengdu 610041 Sichuan China
| | - Xuehua Jiang
- Department of Clinical Pharmacy and Pharmacy Administration, West China School of Pharmacy; Sichuan University; Chengdu 610041 Sichuan China
| | - Ling Wang
- Department of Clinical Pharmacy and Pharmacy Administration, West China School of Pharmacy; Sichuan University; Chengdu 610041 Sichuan China
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16
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Xue W, Liu Y, Qi WY, Gao Y, Li M, Shi AX, Li KX. Pharmacokinetics of ginsenoside Rg1 in rat medial prefrontal cortex, hippocampus, and lateral ventricle after subcutaneous administration. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2016; 18:587-595. [PMID: 27324597 DOI: 10.1080/10286020.2016.1177026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 04/06/2016] [Indexed: 06/06/2023]
Abstract
The present study aimed to investigate pharmacokinetics of Rg1 in rat medial prefrontal cortex (mPFC), hippocampus (HIP), and lateral ventricle (LV) after subcutaneous injection. For the first time, intracerebral pharmacokinetics of Rg1 was studied in freely moving rats by microdialysis technique. Rg1 concentrations in dialysates were detected by a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method and were revised using in vivo probe-recovery in HIP and LV. The pharmacokinetic parameters were then determined using non-compartmental models. Since the in vivo recoveries remained stable in HIP and LV during 9 h dialysis, average recoveries were used to revise dialysate concentrations. After dosing, Rg1 was soon detected in brain extracellular fluid (bECF) and cerebrospinal fluid (CSF). The elimination of Rg1 was significantly slower in mPFC than in HIP and LV, and significantly greater AUC was obtained in mPFC than in HIP. Rg1 kinetics in bECF and CSF indicate that Rg1 can go across the blood-brain barrier (BBB) and the blood-cerebrospinal fluid barrier (BCSFB), and then immediately distribute to learning and memory-related regions in brain, which may lead to rapid pharmacological onset. There may be active transport and target-mediated disposition of Rg1 in the CNS, which need to be further clarified.
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Affiliation(s)
- Wei Xue
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
| | - Yang Liu
- b Department of Pharmacy , Peking University People's Hospital , Beijing 100044 , China
| | - Wen-Yuan Qi
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
| | - Yan Gao
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
| | - Min Li
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
| | - Ai-Xin Shi
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
| | - Ke-Xin Li
- a Beijing Key Laboratory of Drug Clinical Risk and Personalized Medication Evaluation, Department of Clinical Pharmacology , Beijing Hospital , Beijing 100730 , China
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17
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Zhao XE, Lv T, Zhu S, Qu F, Chen G, He Y, Wei N, Li G, Xia L, Sun Z, Zhang S, You J, Liu S, Liu Z, Sun J, Liu S. Dual ultrasonic-assisted dispersive liquid–liquid microextraction coupled with microwave-assisted derivatization for simultaneous determination of 20( S )-protopanaxadiol and 20( S )-protopanaxatriol by ultra high performance liquid chromatography–tandem mass spectrometry. J Chromatogr A 2016; 1437:49-57. [DOI: 10.1016/j.chroma.2016.02.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 02/03/2016] [Accepted: 02/03/2016] [Indexed: 12/17/2022]
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18
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Zhang L, Lin Y, Guan H, Hu L, Pan G. Simultaneous determination of gypenoside LVI, gypenoside XLVI, 2α-OH-protopanaxadiol and their two metabolites in rat plasma by LC–MS/MS and its application to pharmacokinetic studies. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1005:9-16. [DOI: 10.1016/j.jchromb.2015.09.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 09/15/2015] [Accepted: 09/18/2015] [Indexed: 11/17/2022]
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19
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Qiang H, Liu H, Ling M, Wang K, Zhang C. Early Steroid-Induced Osteonecrosis of Rabbit Femoral Head and Panax notoginseng Saponins: Mechanism and Protective Effects. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:719370. [PMID: 25866538 PMCID: PMC4378605 DOI: 10.1155/2015/719370] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 02/26/2015] [Accepted: 03/03/2015] [Indexed: 12/31/2022]
Abstract
Background. This study was aimed at investigating the pathogenesis of oxidative stress in steroid-induced avascular necrosis of the femoral head (SANFH) and at exploring the mechanism and protective effects of Panax notoginseng saponins (PNS) on early SANFH. Methods. 80 adult New Zealand rabbits were randomly divided into control group, model group, and PNS group. In model group, equine serum was injected into auricular vein; then methylprednisolone was injected into gluteus. In PNS group, PNS was applied for 14 consecutive days before methylprednisolone management. At different time points, serum and femoral heads were prepared for T-AOC, SOD, GSH-PX, ·OH, and MDA determination. Two weeks after steroid management, all femoral heads were assessed with MRI and HE staining. Results. Typical early osteonecrosis symptoms were observed in model group. Our results showed that PNS could significantly ameliorate the decrease of T-AOC level, improve SOD and GSH-PX activity, suppress ·OH ability, and augment MDA level. Besides, PNS improved MRI and pathological changes of the femoral head, markedly reducing the incidence of osteonecrosis. Conclusion. Based on our research, we found oxidative stress played a positive role in the occurrence of SANFH where reactive oxygen species was the direct cause. PNS could protect rabbits against early steroid-induced osteonecrosis of femoral head by its antioxidative effect.
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Affiliation(s)
- Hui Qiang
- The Second Department of Orthopaedics, Shaanxi Provincial People's Hospital, The Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710068, China
| | - Huitong Liu
- The Second Department of Orthopaedics, Shaanxi Provincial People's Hospital, The Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710068, China
- The First Department of Orthopaedics, Fuzhou Second Hospital of Xiamen University, Fuzhou, Fujian 350007, China
| | - Ming Ling
- The Second Department of Orthopaedics, Shaanxi Provincial People's Hospital, The Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710068, China
| | - Kunzheng Wang
- The First Department of Orthopaedics, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Chen Zhang
- The First Department of Orthopaedics, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
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