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He F, Huang YF, Dai W, Qu XY, Lu JG, Lao CC, Luo WH, Sun DM, Wei M, Xiao SY, Xie Y, Liu L, Zhou H. The localization of the alkaloids in Coptis chinensis rhizome by time-of-flight secondary ion mass spectrometry. FRONTIERS IN PLANT SCIENCE 2022; 13:1092643. [PMID: 36618650 PMCID: PMC9816869 DOI: 10.3389/fpls.2022.1092643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/08/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Understanding the spatial distribution of active compounds can effectively evaluate the quality of decoction pieces of traditional Chinese medicine (TCM). Traditional methods are economical and practical but lack chemical information on the original distribution. Time-of-flight secondary ion mass spectrometry (TOF-SIMS), with the advantage of non-destructive detection of samples, can directly analyze the distribution of chemical compounds on the surface of various samples. METHODS In this study, TOF-SIMS image analysis technology was used to detect TCM for the first time. Taking Coptis rhizome (CR) as an example, a commonly used TCM, the distribution of the compounds in the cross-section of CR was studied. Meanwhile, ultra-high-performance liquid chromatography coupled with triple quadrupole mass spectrometry (UPLCQQQ-MS/MS) was used to verify the results of TOF-SIMS. RESULTS The distribution of nine active compounds: berberine, epiberberine, coptisine, palmatine, columbamine, jatrorrhizine, tetrahydricheilanthifolinium, and oxyberberine, was well imaged in the cross-section of CR by TOF-SIMS. The content of berberine and epiberberine was the highest; Palmatine distribution in the pith was more than that in other parts; Oxyberberine was mainly concentrated in the cork and xylem rays. Normalization analysis showed contents of these compounds increased along with the growth years. The result was consistent with UPLC-QQQ-MS/MS. CONCLUSION The TOF-SIMS method can display the spatial distribution status of the active compounds of herbs, providing a basis for selecting the medicine site with non-destructive and fast detection.
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Affiliation(s)
- Fan He
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Yu-Feng Huang
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Wei Dai
- Institute of Chinese Medicinal Materials, Mianyang Academy of Agricultural Sciences, Mianyang, Sichuan, China
| | - Xian-You Qu
- Chongqing Key Laboratory of Traditional Chinese Resources, Chongqing Academy of Chinese Materia Medica, Chongqing, China
| | - Jing-Guang Lu
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao SAR, China
| | - Chi-Chou Lao
- Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao SAR, China
| | - Wen-Hui Luo
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Formula Granule, Guangdong Yifang Pharmaceutical Co., Ltd., Foshan, Guangdong, China
| | - Dong-Mei Sun
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Formula Granule, Guangdong Yifang Pharmaceutical Co., Ltd., Foshan, Guangdong, China
| | - Mei Wei
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Formula Granule, Guangdong Yifang Pharmaceutical Co., Ltd., Foshan, Guangdong, China
| | - Sheng-Yuan Xiao
- College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, Jilin, China
| | - Ying Xie
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Liang Liu
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
| | - Hua Zhou
- Guangdong Provincial Academy of Chinese Medical Sciences, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, Guangdong, China
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Ye XW, Wang HL, Cheng SQ, Xia LJ, Xu XF, Li XR. Network Pharmacology-Based Strategy to Investigate the Pharmacologic Mechanisms of Coptidis Rhizoma for the Treatment of Alzheimer's Disease. Front Aging Neurosci 2022; 14:890046. [PMID: 35795239 PMCID: PMC9252849 DOI: 10.3389/fnagi.2022.890046] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/25/2022] [Indexed: 12/15/2022] Open
Abstract
BackgroundAlzheimer's disease (AD) is becoming a more prevalent public health issue in today's culture. The experimental study of Coptidis Rhizoma (CR) and its chemical components in AD treatment has been widely reported, but the principle of multi-level and multi-mechanism treatment of AD urgently needs to be clarified.ObjectiveThis study focuses on network pharmacology to clarify the mechanism of CR's multi-target impact on Alzheimer's disease.MethodsThe Phytochemical-compounds of CR have been accessed from the Traditional Chinese Medicine Database and Analysis Platform (TCMSP) and Symmap database or HPLC determination. The values of Oral Bioavailability (OB) ≥ 30% and Drug Like (DL) ≥ 0.18 or blood ingredient were used to screen the active components of CR; the interactive network of targets and compounds were constructed by STRING and Cytoscape platform, and the network was analyzed by Molecular Complex Detection (MCODE); Gene Ontology (GO) function, Kyoto Encyclopedia of Genes and Genomes Pathway (KEGG) and metabolic pathway enrichment of targets were carried out with Metascape, the Database for Annotation, Visualization and Integrated Discovery (DAVID) and MetaboAnalyst platform; Based on CytoHubba, the potential efficient targets were screened by Maximal Clique Centrality (MCC) and Degree, the correlation between potential efficient targets and amyloid β-protein (Aβ), Tau pathology was analyzed by Alzdata database, and the genes related to aging were analyzed by Aging Altas database, and finally, the core targets were obtained; the binding ability between ingredients and core targets evaluated by molecular docking, and the clinical significance of core targets was assessed with Gene Expression Omnibus (GEO) database.Results19 active components correspond to 267 therapeutic targets for AD, of which 69 is potentially effective; in module analysis, RELA, TRAF2, STAT3, and so on are the critical targets of each module; among the six core targets, RELA, MAPK8, STAT3, and TGFB1 have clinical therapeutic significance; GO function, including 3050 biological processes (BP), 257 molecular functions (MF), 184 cellular components (CC), whose functions are mainly related to antioxidation, regulation of apoptosis and cell composition; the HIF-1 signaling pathway, glutathione metabolism is the most significant result of 134 KEGG signal pathways and four metabolic pathways, respectively; most of the active components have an excellent affinity in docking with critical targets.ConclusionThe pharmacological target prediction of CR based on molecular network pharmacology paves the way for a multi-level networking strategy. The study of CR in AD treatment shows a bright prospect for curing neurodegenerative diseases.
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Affiliation(s)
- Xian-wen Ye
- Centre of TCM Processing Research, Beijing University of Chinese Medicine, Beijing, China
- Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Hai-li Wang
- Centre of TCM Processing Research, Beijing University of Chinese Medicine, Beijing, China
| | - Shui-qing Cheng
- Centre of TCM Processing Research, Beijing University of Chinese Medicine, Beijing, China
| | - Liang-jing Xia
- Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xin-fang Xu
- Centre of TCM Processing Research, Beijing University of Chinese Medicine, Beijing, China
- Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- Xin-fang Xu
| | - Xiang-ri Li
- Centre of TCM Processing Research, Beijing University of Chinese Medicine, Beijing, China
- Beijing Key Laboratory for Quality Evaluation of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Xiang-ri Li
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Moon M, Huh E, Lee W, Song EJ, Hwang DS, Lee TH, Oh MS. Coptidis Rhizoma Prevents Heat Stress-Induced Brain Damage and Cognitive Impairment in Mice. Nutrients 2017; 9:nu9101057. [PMID: 28946610 PMCID: PMC5691674 DOI: 10.3390/nu9101057] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 09/14/2017] [Accepted: 09/21/2017] [Indexed: 12/13/2022] Open
Abstract
Heat stress conditions lead to neuroinflammation, neuronal death, and memory loss in animals. Coptidis Rhizoma (CR) exhibits potent fever-reducing effects and has been used as an important traditional medicinal herb for treating fever. However, to date, the effects of antipyretic CR on heat-induced brain damages have not been investigated. In this study, CR significantly reduced the elevation of ear and rectal temperatures after exposure to heat in mice. Additionally, CR attenuated hyperthermia-induced stress responses, such as release of cortisol into the blood, and upregulation of heat shock protein and c-Fos in the hypothalamus and hippocampus of mice. The administration of CR inhibited gliosis and neuronal loss induced by thermal stress in the hippocampal CA3 region. Treatment with CR also reduced the heat stress-induced expression of nuclear factor kappa β, tumor necrosis factor-α, and interleukin-1β (IL-1β) in the hippocampus. Moreover, CR significantly decreased proinflammatory mediators such as IL-9 and IL-13 in the heat-stressed hypothalamus. Furthermore, CR attenuated cognitive dysfunction triggered by thermal stress. These results indicate that CR protects the brain against heat stress-mediated brain damage via amelioration of hyperthermia and neuroinflammation in mice, suggesting that fever-reducing CR can attenuate thermal stress-induced neuropathology.
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Affiliation(s)
- Minho Moon
- Department of Biochemistry, College of Medicine, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea.
| | - Eugene Huh
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
- Department of Herbal Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
| | - Wonil Lee
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
| | - Eun Ji Song
- Department of Biochemistry, College of Medicine, Konyang University, 158, Gwanjeodong-ro, Seo-gu, Daejeon 35365, Korea.
| | - Deok-Sang Hwang
- Department of Korean Gynecology, College of Korean Medicine, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
| | - Tae Hee Lee
- Department of Formulae Pharmacology, School of Oriental Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam 13120, Korea.
| | - Myung Sook Oh
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
- Department of Oriental Pharmaceutical Science, College of Pharmacy, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Korea.
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Choi MJ, Choi BT, Shin HK, Shin BC, Han YK, Baek JU. Establishment of a comprehensive list of candidate antiaging medicinal herb used in korean medicine by text mining of the classical korean medical literature, "dongeuibogam," and preliminary evaluation of the antiaging effects of these herbs. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2015; 2015:873185. [PMID: 25861371 PMCID: PMC4377522 DOI: 10.1155/2015/873185] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 01/03/2015] [Accepted: 01/08/2015] [Indexed: 12/28/2022]
Abstract
The major objectives of this study were to provide a list of candidate antiaging medicinal herbs that have been widely utilized in Korean medicine and to organize preliminary data for the benefit of experimental and clinical researchers to develop new drug therapies by analyzing previous studies. "Dongeuibogam," a representative source of the Korean medicine literature, was selected to investigate candidate antiaging medicinal herbs and to identify appropriate terms that describe the specific antiaging effects that these herbs are predicted to elicit. In addition, we aimed to review previous studies that referenced the selected candidate antiaging medicinal herbs. From our chosen source, "Dongeuibogam," we were able to screen 102 terms describing antiaging effects, which were further classified into 11 subtypes. Ninety-seven candidate antiaging medicinal herbs were selected using the criterion that their antiaging effects were described using the same terms as those employed in "Dongeuibogam." These candidates were classified into 11 subtypes. Of the 97 candidate antiaging medicinal herbs selected, 47 are widely used by Korean medical doctors in Korea and were selected for further analysis of their antiaging effects. Overall, we found an average of 7.7 previous studies per candidate herb that described their antiaging effects.
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Affiliation(s)
- Moo Jin Choi
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Byung Tae Choi
- Division of Meridian and Structural Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Hwa Kyoung Shin
- Division of Meridian and Structural Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Byung Cheul Shin
- Department of Korean Rehabilitation Medicine, Pusan National University Korean Medicine Hospital, Yangsan 626-789, Republic of Korea
| | - Yoo Kyoung Han
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
| | - Jin Ung Baek
- Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea
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Pharmacokinetics of two alkaloids after oral administration of rhizoma coptidis extract in normal rats and irritable bowel syndrome rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:845048. [PMID: 25309613 PMCID: PMC4163303 DOI: 10.1155/2014/845048] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 07/08/2014] [Accepted: 07/13/2014] [Indexed: 01/30/2023]
Abstract
A comparative pharmacokinetic study of berberine and palmatine after oral administration of Rhizoma Coptidis extract (96 mg/kg, containing berberine 22 mg/kg and palmatine 5 mg/kg based on body weight) was performed in normal and postinflammation irritable bowel syndrome (PI-IBS) rats, induced by intracolonic instillation of acetic acid and restraint stress. Quantification of berberine and palmatine in rat plasma was achieved by using a sensitive and rapid UPLC-MS/MS method. Plasma samples were collected at 13 different time points and the pharmacokinetic parameters were analyzed by WinNonlin software. The significant differences in the pharmacokinetic behaviors, such as Cmax, AUC(0–t), Vd/F, and CL/F, of berberine and palmatine were found between normal and PI-IBS model rats. The results indicated that PI-IBS pathological conditions in rats could alter the pharmacokinetic behavior of drug. Preclinical pharmacokinetic studies are usually carried out on healthy animals. However, we should pay more attention to the fact that the change of pharmacokinetic behavior plays an important role on efficacy. It is essential to investigate the pharmacokinetics of the drug in disease status.
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Chen PY, Tsai CT, Ou CY, Hsu WT, Jhuo MD, Wu CH, Shih TC, Cheng TH, Chung JG. Computational analysis of novel drugs designed for use as acetylcholinesterase inhibitors and histamine H3 receptor antagonists for Alzheimer's disease by docking, scoring and de novo evolution. Mol Med Rep 2012; 5:1043-8. [PMID: 22267207 PMCID: PMC3493073 DOI: 10.3892/mmr.2012.757] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2011] [Accepted: 01/17/2012] [Indexed: 11/17/2022] Open
Abstract
Alzheimer's disease (AD) was first described by Alois Alzheimer in 1907. AD is the most prevalent dementia- related disease, affecting over 20 million individuals worldwide. Currently, however, only a handful of drugs are available and they are at best only able to offer some relief of symptoms. Acetylcholinesterase (AChE) inhibitors, antioxidants, metal chelators, monoamine oxidase inhibitors, anti-inflammatory drugs and NMDA inhibitors are usually used to attempt to cure this disease. AChE inhibitors are the most effective therapy for AD at present. Researchers have found that histamine H3 receptor antagonists decrease re-uptake of acetylcholine and the nervous transmitter substance acetylcholine increases. In this study, we designed compounds by using docking, de novo evolution and adsorption, distribution, metabolism, excretion and toxicity (ADMET) analysis to AChE inhibitors as well as histamine H3 receptor antagonists to forward drug research and investigate the potent compounds which can pass through the blood-brain barrier. The novel drugs may be useful for the treatment of AD, based on the results of this theoretical calculation study. We will subsequently examine them in future experiments.
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Affiliation(s)
- Po-Yuan Chen
- Department of Biological Science and Technology, China Medical University, Taichung 40402, Taiwan, ROC
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