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Wei F, Gou X, Wang S. Immobilized cells on microcarriers for efficient and biomimetic screening of active compounds acting on FGFR4 from Fructus evodiae. J Pharm Biomed Anal 2024; 248:116284. [PMID: 38908234 DOI: 10.1016/j.jpba.2024.116284] [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: 03/03/2024] [Revised: 05/30/2024] [Accepted: 06/03/2024] [Indexed: 06/24/2024]
Abstract
Cell membrane coating strategies have been increasingly researched in new drug discovery from complex herb extracts. However, these systems failed to maintain the functionality of the coated cells because cell membranes, not whole cells were used. Original source cells can be used as a vector for active compound screening in a manner that mimics in vivo processes. In this study, we established a novel approach to fabricate high-density fibroblast growth factor receptor 4 (FGFR4)-HEK293 cells on microcarriers covered with collagen through cell culture and covalent immobilization between proteins. This method enables the efficient screening of active compounds from herbs. Two compounds, evodiamine and limonin, were obtained from Fructus evodiae, which were proven to inhibit the FGFR4 target. Enhanced immobilization effects and negligible damage to FGFR4-HEK293 cells treated with paraformaldehyde were successfully confirmed by immunofluorescence assays and transmission electron microscopy. A column was prepared and used to analyze different compounds. The results showed that the method was selective, specific, and reproducible. Overall, the high density of cells immobilized on microcarriers achieved through cell culture and covalent immobilization represents a promising strategy for affinity screening. This approach highlights the potential of the affinity screening method to identify active compounds from an herbal matrix against designed targets and its prospects for use in drug discovery from herbs.
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Affiliation(s)
- Fen Wei
- Health Science Center, School of Pharmacy, Xi'an Jiaotong University, 76# Yanta West Road, China
| | - Xilan Gou
- Health Science Center, School of Pharmacy, Xi'an Jiaotong University, 76# Yanta West Road, China
| | - Sicen Wang
- Health Science Center, School of Pharmacy, Xi'an Jiaotong University, 76# Yanta West Road, China.
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Adachi H, Nosaka C, Atsumi S, Nakae K, Umezawa Y, Sawa R, Kubota Y, Nakane C, Shibuya M, Nishimura Y. Structure-activity relationships of natural quinone vegfrecine analogs with potent activity against VEGFR-1 and -2 tyrosine kinases. J Antibiot (Tokyo) 2021; 74:734-742. [PMID: 34282315 DOI: 10.1038/s41429-021-00445-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/10/2021] [Accepted: 05/10/2021] [Indexed: 11/10/2022]
Abstract
A series of analogs of vegfrecine, a natural quinone vascular endothelial growth factor receptor (VEGFR) tyrosine kinase inhibitor, was synthesized via oxidative amination of 2,5-dihydroxybenzamide with functionalized arylamine followed by ammonolysis and substitution of the quinone ring. The inhibitory activities of the analogs against the VEGFR-1 and -2 tyrosine kinases were assayed in vitro with the aim to identify a compound suitable to treat cancer and inflammatory diseases. Alterations of the functionality of the phenyl group, substitution of the quinone ring, and oxidative cyclization of the 1-carboxamide-2-aminoquinone moiety to form an isoxazole quinone ring were examined. Introduction of halo- and alkyl-substituents at the 5'-position of the phenyl ring resulted in potent inhibition of the VEGFR-1 and -2 tyrosine kinases. In particular, structural modification at C-5' on the phenyl ring was shown to significantly affect the selectivity of the inhibition between the VEGFR-1 and -2 tyrosine kinases. Compound 8, 5'-methyl-vegfrecine, showed superior selectivity toward the VEGFR-2 tyrosine kinase over the VEGFR-1 tyrosine kinase.
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Affiliation(s)
| | - Chisato Nosaka
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Sonoko Atsumi
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Koichi Nakae
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Yoji Umezawa
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Ryuichi Sawa
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Yumiko Kubota
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
| | - Chie Nakane
- Institute of Microbial Chemistry (BIKAKEN), Tokyo, Japan
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Hou X, Sun M, Bao T, Xie X, Wei F, Wang S. Recent advances in screening active components from natural products based on bioaffinity techniques. Acta Pharm Sin B 2020; 10:1800-1813. [PMID: 33163336 PMCID: PMC7606101 DOI: 10.1016/j.apsb.2020.04.016] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 03/19/2020] [Accepted: 03/31/2020] [Indexed: 02/08/2023] Open
Abstract
Natural products have provided numerous lead compounds for drug discovery. However, the traditional analytical methods cannot detect most of these active components, especially at their usual low concentrations, from complex natural products. Herein, we reviewed the recent technological advances (2015–2019) related to the separation and screening bioactive components from natural resources, especially the emerging screening methods based on the bioaffinity techniques, including biological chromatography, affinity electrophoresis, affinity mass spectroscopy, and the latest magnetic and optical methods. These screening methods are uniquely advanced compared to other traditional methods, and they can fish out the active components from complex natural products because of the affinity between target and components, without tedious separation works. Therefore, these new tools can reduce the time and cost of the drug discovery process and accelerate the development of more effective and better-targeted therapeutic agents.
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Key Words
- AAs, amaryllidaceous alkaloids
- ABCA1, ATP-binding cassette transporter A1
- ACE, affinity capillary electrophoresis
- APTES, 3-aminopropyl-triethoxysilane
- ASMS, affinity selection mass spectrometry
- Active components
- Bioaffinity techniques
- CMC, Cell membrane chromatography
- CMMCNTs, Cell membrane magnetic carbon nanotube
- CMSP, Cell membrane stationary phase
- CNT, carbon nanotubes
- ChE, cholesterol efflux
- EGFR, epidermal growth factor receptor
- FP, fluorescence polarization
- Fe3O4–NH2, aminated magnetic nanoparticles
- HCS, high content screen
- HTS, high throughout screen
- HUVEC, human umbilical vein endothelial cells
- IMER, immobilized enzyme microreactor
- MAO-B, monoamine oxidases B
- MNP, immobilized on nanoparticles
- MPTS, 3-mercaptopropyl-trimethoxysilane
- MS, mass spectrometry
- MSPE, magnetic solid-phase extraction
- Natural products
- PD, Parkinson's disease
- PMG, physcion-8-O-β-d-monoglucoside
- RGD, arginine-glycine-aspartic acid
- SPR, surface plasmon resonance
- STAT3, signal transducer and activator of transcription 3
- Screening
- TCMs, traditional Chinese medicines
- TYR, tyrosinase
- TYR-MNPs, tyrosinase-immobilized magnetic nanoparticles
- Topo I, topoisomerase I
- UF, affinity ultrafiltration
- XOD, xanthine oxidase
- α1A-AR, α1A-adrenergic receptor
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Yuan X, Han B, Feng ZM, Jiang JS, Yang YN, Zhang PC. Three new compounds from the rhizome of Ligusticum chuanxiong and their anti-inflammation activities. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2020; 22:920-926. [PMID: 32820957 DOI: 10.1080/10286020.2020.1803291] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 07/10/2020] [Accepted: 07/27/2020] [Indexed: 06/11/2023]
Abstract
Phytochemical investigation of the rhizome of Ligusticum chuanxiong Hort led to the isolation and identification of three new compounds, chuanxiongoside A, (2E,4E)-8-(6-O-inositolyl)-8-oxo-2,7-dimethyl-octadienoic acid (2), chuanxiongoside C (3). The structures of these compounds were unambiguously established by HR-ESI-MS, UV, IR, CD, NMR spectral data and comparison to reported data. All the isolated compounds (1-3) were investigated for their inhibitory effects on nitric oxide (NO) production in LPS-induced RAW 264.7 cells. All compounds showed excellent inhibition of NO production stronger than curcumin. [Formula: see text].
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Affiliation(s)
- Xiang Yuan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Bin Han
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Zi-Ming Feng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Jian-Shuang Jiang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Ya-Nan Yang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Pei-Cheng Zhang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
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Yin B, Fang DM, Zhou XL, Gao F. Natural products as important tyrosine kinase inhibitors. Eur J Med Chem 2019; 182:111664. [PMID: 31494475 DOI: 10.1016/j.ejmech.2019.111664] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/13/2019] [Accepted: 08/29/2019] [Indexed: 12/27/2022]
Abstract
As an important source of drugs, natural products play an important role in the discovery and development of new drugs. More than 60% of anti-tumor drugs are closely related to natural products. At the same time, as the main cause of tumors, the abnormal activity of tyrosine kinase has become an important target for clinical treatment. Although, small molecule targeted drugs dominate the cancer treatment. Natural active products are driving the development of new tyrosine kinase inhibitors with their unique mode of action and molecular structure diversity. Obtaining new chemical entities with tyrosine kinase inhibitory activity from natural active products will bring new breakthroughs in the research of anticancer drugs. In this paper, different tyrosine kinases are mainly classified as targets, and natural products and derivatives which have been found to inhibit tyrosine kinase activity have been described. It is hoped that by analyzing the different aspects of the source, structural characteristics, mechanism of action and biological activity of these natural products, we will find new members that can be developed into drugs and promote the development of anti-tumor drugs.
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Affiliation(s)
- Bo Yin
- Laboratory of Chemistry and Biodiversity, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Dong-Mei Fang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, PR China
| | - Xian-Li Zhou
- Laboratory of Chemistry and Biodiversity, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Feng Gao
- Laboratory of Chemistry and Biodiversity, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, PR China.
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Guo J, Lin H, Wang J, Lin Y, Zhang T, Jiang Z. Recent advances in bio-affinity chromatography for screening bioactive compounds from natural products. J Pharm Biomed Anal 2019; 165:182-197. [DOI: 10.1016/j.jpba.2018.12.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2018] [Revised: 12/01/2018] [Accepted: 12/07/2018] [Indexed: 01/02/2023]
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Liu T, Hou Y, Liu J, Li Q, Wang J, Liang Y, Bian L, Zhao X. Screening bioactive compounds with multi-targets from Rhodiola crenulata by a single column containing co-immobilized beta2-adrenergic receptor and voltage dependent anion channel isoform 1. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1100-1101:76-82. [DOI: 10.1016/j.jchromb.2018.09.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/28/2018] [Accepted: 09/29/2018] [Indexed: 01/07/2023]
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Inoue Y, Onodera Y, Ishihara K. Initial Cell Adhesion onto a Phospholipid Polymer Brush Surface Modified with a Terminal Cell Adhesion Peptide. ACS APPLIED MATERIALS & INTERFACES 2018; 10:15250-15257. [PMID: 29652126 DOI: 10.1021/acsami.8b01906] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Dynamic changes in the properties of adsorbed protein layers at material surfaces make it difficult to analyze a cell adhesion behavior. Adhesion is affected by the ligand molecules in the adsorbed protein layers on the material's surface. This study aimed to quantitatively analyze the initial cell adhesion onto a polymeric surface modified with immobilized cell adhesion molecules with a well-defined structure. Peptides containing an arginine-glycine-aspartic acid (RGD) sequence were introduced at almost all the termini of the grafted poly(2-methacryloyloxyethyl phosphorylcholine) [poly(MPC)] chains using a click reaction at a highly protein-resistant poly(MPC) brush layer. Thus, the surface could bind to the cell membrane proteins only through the immobilized RGD. Furthermore, the degree of polymerization of the grafted poly(MPC) chains could control the hydrated poly(MPC) brush layer softness, as determined by measuring the dissipation energy loss using a quartz crystal microbalance. At the initial stage of cell adhesion, the density of cells adhering to the RGD-immobilized poly(MPC) brush layers did not depend on the poly(MPC) brush layer softness. However, spreading of the adherent cells was inhibited on the RGD-immobilized poly(MPC) brush layers with a higher softness. Hence, the results suggested that the layer softness did not affect the binding number between the RGD and cell membrane protein during initial cell adhesion; however, the intracellular signaling triggered by the RGD-receptor interaction was inhibited. The poly(MPC) brush surface carrying immobilized cell adhesion molecules has the potential to analyze precisely the effect of the properties of cell adhesion molecules on initial cell adhesion.
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Wei F, Wang S, Lv N, Bu Y, Xie X. Characterization the affinity of α 1A adrenoreceptor by cell membrane chromatography with frontal analysis and stoichiometric displacement model. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1040:273-281. [DOI: 10.1016/j.jchromb.2016.11.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 10/26/2016] [Accepted: 11/01/2016] [Indexed: 10/20/2022]
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Hu PY, Yue PF, Zheng Q, Yang M, Zhang GS, Wu B, Liu D. Pharmacokinetic comparative study of gastrodin after oral administration of Gastrodia elata Bl. extract and its compatibility with the different indigents of Ligusticum chuanxiong Hort. to rats. JOURNAL OF ETHNOPHARMACOLOGY 2016; 191:82-86. [PMID: 27267828 DOI: 10.1016/j.jep.2016.06.007] [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: 08/31/2015] [Revised: 06/02/2016] [Accepted: 06/04/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Da Chuan Xiong Decoction Compound preparation (DCXDCP) is a classic TCM formula of an aqueous extract made from Chuanxiong Rhizoma (Ligusticum chuanxiong Hort., umbelliferae) and Tianma Rhizoma (Gastrodia elata Bl., Orchidaceae). Gastrodin (GAS), a bioactive component of tianma, its pharmacokinetic (PK) behavior significantly changed after oral administration of DCXDCP compared with the extract of tianma. However, little is known about how the ingredients of chuanxiong influenced on the PK of GAS. AIM OF THE STUDY To study the possible PK behavior differences of GAS after individually oral administration of tianma extract and tianma extract mixed with different active ingredients of chuanxiong to rats, as well as explore whether there were some herb-herb interactions. MATERIALS AND METHODS Different DCXDCP suspensions were prepared by mixing tianma extract with different active ingredients of chuanxiong. The rats were randomly assigned to six groups and were orally treated with different DCXDCP. At different predetermined time points after administration, the concentrations of GAS in the rat plasma were determined using HPLC, and the main PK parameters were investigated. RESULTS The results showed that tetramethylpyrazine had no significant effects on the PK parameters of GAS (p>0.05), whereas ferulic acid (FA), total phenolic acids and total alkaloids significantly increased AUC0-∞ (p<0.05). In general the observed changes in the PK parameters of GAS in DCXDCP could be closely related to the total phenolic acids and total alkaloids. CONCLUSION It could be shown that total phenolic acids and total alkaloids present in Ligusticum chuanxiong in addition to other components not tested yet play an important role in affecting the PK of gastrodin in DCXDCP.
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Affiliation(s)
- Peng-Yi Hu
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Peng-Fei Yue
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Qin Zheng
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
| | - Ming Yang
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Guo-Song Zhang
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Bin Wu
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Dan Liu
- Key Lab of Modern Preparation of Traditional Chinese Medicine, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
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Gu J, Chen J, Yang N, Hou X, Wang J, Tan X, Feng L, Jia X. Combination of Ligusticum chuanxiong and Radix Paeoniae ameliorate focal cerebral ischemic in MCAO rats via endoplasmic reticulum stress-dependent apoptotic signaling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2016; 187:313-324. [PMID: 27108052 DOI: 10.1016/j.jep.2016.04.024] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 03/29/2016] [Accepted: 04/19/2016] [Indexed: 06/05/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Combination of Ligusticum chuanxiong and Radix Paeoniae (XS) is highly effective in the treatment for focal cerebral ischemic, but the underlying mechanism is not clear. This study was conducted to evaluate the combinative effects of XS on MCAO rats and explore the underlying mechanisms. MATERIALS AND METHODS MCAO rats were used to evaluate the protective effect of Ligusticum chuanxiong (CX), Radix Paeoniae Rubra (CS) and their combination (XS) on ameliorating focal cerebral ischemic. Cerebral ischemia deficits and infarct size were performed by 2,3,5-triphenyltetrazolium chloride (TTC) and hematoxylin-eosin (H-E) staining. Activities of SOD, CAT and GSH-Px, as well as levels of LPO and MDA were detected by commercial kits while ELISA kits for the content of plasminogen activator inhibitor-1 (PAI-1) and plasminogen activator (PA). Immunohistochemistry (IHC) and western blot analysis (WB) were carried out to examine the protein expressions including PKR-like endoplasmic reticulum kinase (PERK), cytoplasmic of glucose regulated protein 78 (GRP78), X box-binding protein-1 (XBP-1), activating transcription factor-6 (ATF-6), C/EBP-homologous protein (CHOP), metalloprotease-9 (MMP-9), tissue inhibitor of metalloproteinase-1 (TIMP-1), Bcl-2 associated X protein (Bax), and porcineB-cellleukemia/lymphoma-2 (Bcl-2) in brain tissues. Reverse transcription polymerase chain reaction (RT-PCR) and Quantitative PCR (Q-PCR) were applied to examine vascular endothelial growth factor (VEGF) and N-methyl-d-aspartate receptors (NMDAR1) mRNA levels. RESULTS CX, CS and their combination (XS) could reduce cerebral ischemia deficits and infarct size of MCAO rats. They increased SOD, CAT and GSH-Px activities, and reduced MDA and LPO levels in serum, markedly. A significant decrease of endoplasmic reticulum stress-related factors PERK, XBP-1, ATF-6 and CHOP protein expression levels while an increase of GRP78 and MVD expression by the treatment of CX, CS and XS. It could also be observed that their treatment could reduce apoptotic damage of brain tissues by up-regulating Bax level and down-regulating Bcl-2 level. Furthermore, the levels of MMP-9 and PAI-1 in serum and tissues of rats were down-regulated remarkably while TIMP-1 and PA levels were up-regulated. VEGF mRNA level was up-regulated dramatically whereas NMDAR1 was reduced. Importantly, the combination of CX and CS, namely XS, has a more meaningful improvement on focal cerebral ischemic than CX or CS alone. CONCLUSION All these revealed that the combined XS exerted more remarkable protective effects than alone. XS could inhibit neuronal apoptosis by attenuating ER-stress-dependent apoptotic signaling and protected the blood-brain barrier. These findings might supply beneficial hints for the synergy of CX and CS, and provide the basis for rationality of XS preparation and deserve further clinical investigations.
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Affiliation(s)
- Junfei Gu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, PR China; Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; State Key Laboratory Breeding Base of Dao-di Herbs, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Juan Chen
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Nan Yang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Xuefeng Hou
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Jing Wang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Xiaobin Tan
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China
| | - Liang Feng
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; State Key Laboratory Breeding Base of Dao-di Herbs, China Academy of Chinese Medical Sciences, Beijing, 100700, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China.
| | - Xiaobin Jia
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210028, PR China; Key Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Nanjing, Jiangsu 210028, PR China.
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Wang Y, Fang S, Zhao G, Wang W, Zhao Z. Preparation and Application of Modified VEGFR-2 Cell Membrane Chromatographic Separation System. Chromatographia 2016. [DOI: 10.1007/s10337-016-3081-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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