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Recent advances in cell membrane-coated technology for drug discovery from natural products. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116601] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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2
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Hong T, Liu X, Zhou Q, Liu Y, Guo J, Zhou W, Tan S, Cai Z. What the Microscale Systems "See" In Biological Assemblies: Cells and Viruses? Anal Chem 2021; 94:59-74. [PMID: 34812604 DOI: 10.1021/acs.analchem.1c04244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Tingting Hong
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Xing Liu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Qi Zhou
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Yilian Liu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Jing Guo
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Wenhu Zhou
- Xiangya School of Pharmaceutical Sciences, Central South University, 172 Tongzipo Road, Changsha, Hunan 410013, China
| | - Songwen Tan
- Xiangya School of Pharmaceutical Sciences, Central South University, 172 Tongzipo Road, Changsha, Hunan 410013, China.,Jiangsu Dawning Pharmaceutical Co., Ltd., Changzhou, Jiangsu 213100, China
| | - Zhiqiang Cai
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu 213164, China.,Jiangsu Dawning Pharmaceutical Co., Ltd., Changzhou, Jiangsu 213100, China
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3
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Zhang F, Jiang Y, Jiao P, Li S, Tang C. Ligand fishing via a monolithic column coated with white blood cell membranes: A useful technique for screening active compounds in Astractylodes lancea. J Chromatogr A 2021; 1656:462544. [PMID: 34543881 DOI: 10.1016/j.chroma.2021.462544] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 01/02/2023]
Abstract
The cell membrane-coated monolithic column (CMMC) ligand fishing assay is an interesting approach set up for the study of natural products (NPs). NPs such as Atractylodes lancea contain many compounds. Traditional methods used to separate compounds and determine active compounds by pharmacological tests are time-consuming and inefficient. Therefore, an alternative method is required to determine active compounds in NPs. Here, white blood cells were broken, and the white blood cell membranes (WBCMs) were immobilized on the surface of a monolithic column to form a CMMC. The column was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, and confocal laser scanning microscopy. Combined with gas chromatography/mass spectrometry (GC/MS), the CMMC was used to screen active compounds in Atractylodes lancea. Three potential active compounds including hinesol, β-eudesmol, and 4-phenylbenzaldehyde were discovered. A molecular docking assay demonstrated that these compounds could bind to MD-2 laid on WBCMs. In addition, antiinflammatory effects by the discovered compound in vitro were confirmed, and β-eudesmol showed a concentration-dependent inhibitory effect on the tumor necrosis factor (TNF)-α of a RAW264.7 cell (P < 0.05). The CMMC ligand fishing assay exhibits good selectivity, great speed effects and is a potentially reliable tool for drug discovery in NPs.
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Affiliation(s)
- Fan Zhang
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Yuan Jiang
- Department of Pharmacy, Tianjin Union Medical Center, 130, Jieyuan Road, Hongqiao District, Tianjin 300121, China
| | - Pan Jiao
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Shaoyong Li
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
| | - Cheng Tang
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
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Fu X, Zhao X, Zheng X, Wang T, Shayiranbieke A, Li L, Cao F, Ren J, Li Q, Zhao X. Rapidly identifying bioactive compounds from Zhisou oral liquid by immobilized receptor-based high-performance affinity chromatography. J Sep Sci 2021; 44:3219-3228. [PMID: 34212514 DOI: 10.1002/jssc.202100174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/09/2021] [Accepted: 06/30/2021] [Indexed: 11/10/2022]
Abstract
The identification of bioactive compounds in complex matrices remains a major challenge due to the lack of highly efficient and specific methods. This work developed an approach based on high-performance affinity chromatography to identify the potential antitussive compounds from Zhisou oral liquid . The main methods include the synthesis of immobilized beta2-adrenoceptor by a one-step method, the screening and identification of the potential bioactive compounds by the receptor column coupled with mass spectrometry, and the binding mechanism analysis of the compounds to the receptor by the in vivo experiment, injection amount dependent method and molecular simulation. We identified the potential bioactive compounds of Zhisou oral liquid as glycyrrhizic acid, platycodin D, tuberostemonine, and hesperidin. In vivo experiment showed that the combinational utilization of the four compounds was possible to present an equivalent antitussive effect to the formula. The docking results demonstrated that hydrogen bonds and Van der Waals forces were the main forces to drive the binding of the four compounds to beta2-adrenoceptor. We concluded that the four compounds are the effective components in Zhisou oral liquid. The proposed strategy is possible to provide an alternative for the development of highly efficient methods to pursue the bioactive compounds of complex matrices.
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Affiliation(s)
- Xiaoying Fu
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xue Zhao
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xinxin Zheng
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Taotao Wang
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | | | - Linkang Li
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Fang Cao
- Shaanxi Pharmaceutical Holding Group Shanhaidan Pharmaceutical Co., Ltd., Xi'an, P. R. China
| | - Jianping Ren
- Medicine Research Institution of Shaanxi Pharmaceutical Holding Cooperation, Xi'an, P. R. China
| | - Qian Li
- College of Life Sciences, Northwest University, Xi'an, P. R. China
| | - Xinfeng Zhao
- College of Life Sciences, Northwest University, Xi'an, P. R. China
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Vargas Medina DA, Pereira Dos Santos NG, da Silva Burato JS, Borsatto JVB, Lanças FM. An overview of open tubular liquid chromatography with a focus on the coupling with mass spectrometry for the analysis of small molecules. J Chromatogr A 2021; 1641:461989. [PMID: 33611115 DOI: 10.1016/j.chroma.2021.461989] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/29/2021] [Accepted: 02/09/2021] [Indexed: 01/22/2023]
Abstract
Open tubular liquid chromatography (OT-LC) can provide superior chromatographic performance and more favorable mass spectrometry (MS) detection conditions. These features could provide enhanced sensitivity when coupled with electrospray ionization sources (ESI-) and lead to unprecedented detection capabilities if interfaced with a highly structural informative electron ionization (EI) source. In the past, the exploitation of OT columns in liquid chromatography evolved slowly. However, the recent instrumental developments in capillary/nanoLC-MS created new opportunities in developing and applying OT-LC-MS. Currently, the analytical advantages of OT-LC-MS are mainly exploited in the fields of proteomics and biosciences analysis. Nevertheless, under the right conditions, OT-LC-MS can also offer superior chromatographic performance and enhanced sensitivity in analyzing small molecules. This review will provide an overview of the latest developments in OT-LC-MS, focusing on the wide variety of employed separation mechanisms, innovative stationary phases, emerging column fabrication technologies, and new OT formats. In the same way, the OT-LC's opportunities and shortcomings coupled to both ESI and EI will be discussed, highlighting the complementary character of those two ionization modes to expand the LC's detection boundaries in the performance of targeted and untargeted studies.
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Affiliation(s)
| | | | | | | | - Fernando Mauro Lanças
- University of São Paulo, São Carlos, Institute of Chemistry of São Carlos, SP, Brazil.
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6
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Lecas L, Dugas V, Demesmay C. Affinity Chromatography: A Powerful Tool in Drug Discovery for Investigating Ligand/membrane Protein Interactions. SEPARATION & PURIFICATION REVIEWS 2020. [DOI: 10.1080/15422119.2020.1749852] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Lucile Lecas
- Institut Des Sciences Analytiques, Université De Lyon, Institut des Sciences Analytiques (UMR 5280-CNRS, UCBLyon 1), 5 rue de la Doua, 69100 Villeurbanne, France
| | - Vincent Dugas
- Institut Des Sciences Analytiques, Université De Lyon, Institut des Sciences Analytiques (UMR 5280-CNRS, UCBLyon 1), 5 rue de la Doua, 69100 Villeurbanne, France
| | - Claire Demesmay
- Institut Des Sciences Analytiques, Université De Lyon, Institut des Sciences Analytiques (UMR 5280-CNRS, UCBLyon 1), 5 rue de la Doua, 69100 Villeurbanne, France
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Pan J, Song Y, Xu B, Liu J, Fu L, Xu L. Preparation and application of immunoaffinity in-tube solid phase microextraction column with oriented antibody-immobilized porous layer open tubular capillary for high sensitive quantification of serum extracellular domain of human epidermal growth factor receptor 2 levels. J Chromatogr A 2020; 1619:460974. [PMID: 32087879 DOI: 10.1016/j.chroma.2020.460974] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 02/07/2020] [Accepted: 02/11/2020] [Indexed: 11/20/2022]
Abstract
Human epidermal growth factor receptor 2 (HER2) gene expresses a transmembrane glycoprotein that is over-expressed in 15-30% breast, 3% lung, and other several digestive cancers. So HER2 is a good biomarker for tumor diagnostic and treatment monitoring. Clinically, detection of HER2 often employs invasive approaches with tissue samples, which at large extent limit its universal application. Shedding of the extracellular domain (ECD) of the HER2 (HER2-ECD) into the circulation has led to the development of a serum test of HER2-ECD as an additional approach to probe the HER2 overexpression. However, few methods were developed due to the high sensitivity required by the serum HER2-ECD determination. In this work, we prepared a novel immunoaffinity in-tube solid phase microextraction (IT-SPME) sorbent for selective enrichment of HER2-ECD. Two clinical available monoclonal antibodies against to HER2, trastuzumab and pertuzumab, were selected as immunoaffinity ligands. Porous layer open tubular capillary with oriented antibody immobilization were fabricated and systematically optimized to afford a higher extraction capacity. The capacity was reached to 120.4 μg/m, which is more than 1000 times higher than that obtained by a common method (directly antibody immobilization on a naked capillary). After sample extraction and enrichment by the IT-SPME, the eluent were determined by a particle-enhanced turbidimetric immunoassay (PETIA). Sensitive quantification of HER2-ECD by the PETIA was thereby accomplished. HER2-ECD concentrations in 82 clinical serum samples were determined by the developed IT-SPME/PETIA method, and the results were well-correlated with that by the clinical used chemiluminescence immunoassay (CLIA). Besides, the IT-SPME/PETIA method was found providing 5 times higher sensitivity than the CLIA, and 500 times higher than the PETIA without IT-SPME. The results indicate that the developed method is suitable for high-sensitive quantification of HER2-ECD in clinical samples.
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Affiliation(s)
- Jianhui Pan
- Graduate School, Tianjin Medical University, Tianjin, 300070, China; Tianjin Chest Hospital, Tianjin, 300222, China
| | - Yang Song
- Graduate School, Tianjin Medical University, Tianjin, 300070, China; School of Pharmacy, Tianjin Medical University, Tianjin, 300070, China; Sinopharm Group (Tianjin) East Bookcom Pharmaceutical Co., Ltd, Tianjin, 300051, China
| | - Bei Xu
- School of Public Health, Tianjin Medical University, Tianjin, 300070, China
| | - Jiyang Liu
- Tianjin Medical College, Tianjin, 300222, China
| | - Li Fu
- Department of Breast Cancer Pathology and Research Laboratory, State Key Laboratory of Breast Cancer Research, Cancer Hospital of Tianjin Medical University, Tianjin, 300060, China.
| | - Liang Xu
- School of Pharmacy, Tianjin Medical University, Tianjin, 300070, China; Tianjin Medical College, Tianjin, 300222, China; Department of Breast Cancer Pathology and Research Laboratory, State Key Laboratory of Breast Cancer Research, Cancer Hospital of Tianjin Medical University, Tianjin, 300060, China.
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8
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Ahmed MA, Felisilda BMB, Quirino JP. Recent advancements in open-tubular liquid chromatography and capillary electrochromatography during 2014-2018. Anal Chim Acta 2019; 1088:20-34. [PMID: 31623713 DOI: 10.1016/j.aca.2019.08.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 06/28/2019] [Accepted: 08/07/2019] [Indexed: 12/20/2022]
Abstract
This review critically discusses the developments on open-tubular liquid chromatography (OT-LC) and open-tubular capillary electrochromatography (OT-CEC) during 2014-2018. An appropriate Scopus search revealed 5 reviews, 4 theoretical papers on open-tubular format chromatography, 29 OT-LC articles, 68 OT-CEC articles and 4 OT-LC/OT-CEC articles, indicating a sustained interest in these areas. The open-tubular format typically uses a capillary column with inner walls that are coated with an ample layer or coating of solid stationary phase material. The ratio between the capillary internal diameter and coating thickness (CID/CT) is ideally ≤ 100 for appropriate chromatographic retention. We, therefore, approximated the CID/CT ratios and found that 22 OT-LC papers have CID/CT ratios ≤100. The other 7 OT-LC papers have CID/CT ratio >100 but have clearly demonstrated chromatographic retention. These 29 papers utilised reversed phase or ion exchange mechanisms using known or innovative solid stationary phase materials (e.g. metal organic frameworks), stationary pseudophases from ionic surfactants or porous supports. On the other hand, we found that 68 OT-CEC papers, 7 OT-LC papers and 4 OT-LC & OT-CEC papers have CID/CT ratios >100. Notably, 44 papers (42 OT-CEC and 2 OT-LC & OT-CEC) did not report the retention factor and/or effective electrophoretic mobility of analytes. Considering all covered papers, the most popular activity was on the development of new chromatographic materials as coatings. However, we encourage OT-CEC researchers to not only characterise changes in the electroosmotic flow but also verify the interaction of the analytes with the coating. In addition, the articles reported were largely driven by stationary phase or support development and not by practical applications.
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Affiliation(s)
- Mohamed Adel Ahmed
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences, Chemistry, University of Tasmania, Hobart, 7001, Australia
| | - Bren Mark B Felisilda
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences, Chemistry, University of Tasmania, Hobart, 7001, Australia
| | - Joselito P Quirino
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences, Chemistry, University of Tasmania, Hobart, 7001, Australia.
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9
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Zhang H, Wu ZY, Yang YY, Yang FQ, Li SP. Recent applications of immobilized biomaterials in herbal analysis. J Chromatogr A 2019; 1603:216-230. [PMID: 31277949 DOI: 10.1016/j.chroma.2019.06.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/22/2019] [Accepted: 06/27/2019] [Indexed: 12/17/2022]
Abstract
Immobilization of biomaterials developed rapidly due to the great promise in improving their stability, activity and even selectivity. In this review, the immobilization strategies of biomaterials, including physical adsorption, encapsulation, covalent attachment, cross-linking and affinity linkage, were briefly introduced. Then, the major emphasis was focused on the reported various types of immobilized biomaterials, including proteins, enzymes, cell membrane and artificial membrane, living cells, carbohydrates and bacteria, used in the herbal analysis for bioactive compound screening, drug-target interaction evaluation and chiral separation. In addition, a series of carrier materials applied in biomaterials immobilization, such as magnetic nanoparticles, metal-organic frameworks, silica capillary column, cellulose filter paper, cell membrane chromatography, immobilized artificial membrane chromatography and hollow fiber, were also discussed. Perspectives on further applications of immobilized biomaterials in herbal analysis were finally presented.
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Affiliation(s)
- Hao Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, PR China
| | - Zhao-Yu Wu
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, PR China
| | - Yi-Yao Yang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, PR China
| | - Feng-Qing Yang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, PR China.
| | - Shao-Ping Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, PR China.
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10
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Tarongoy F, Haddad PR, Quirino JP. Admicelles in open-tube capillaries for chromatography and electrochromatography. Anal Chim Acta 2019; 1067:147-154. [PMID: 31047146 DOI: 10.1016/j.aca.2019.03.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 03/15/2019] [Accepted: 03/16/2019] [Indexed: 12/15/2022]
Abstract
Surfactant bilayers or admicelles at the solid surface-liquid interface inside 50-200 μm inner diameter (i.d.) open-tube fused-silica capillaries were developed as 'soft' stationary pseudophases for the liquid chromatographic (LC) separations of neutral and charged analytes. Admicelles were formed in-situ from buffered aqueous mobile phases with cetytrimethylammonium bromide at concentrations between the critical surface aggregation concentration and critical micelle concentration, which were determined by electroosmotic flow measurements using capillary electrophoresis. There were no micelles in the mobile phase solution. Also, there was no solid phase that is classically required in LC. Pressure and voltage driven modes or open-tubular admicellar liquid chromatography (OT-AMLC) and electrochromatography, respectively were proposed based on the separation of neutral analytes. The parameters (i.e., pH, concentration of surfactant, salt, and methanol in the mobile phase and capillary i.d.) that affected the surprising chromatographic effect of admicelles at the interface were investigated. The analytical performance of OT-AMLC for small molecules were found acceptable. Applications to environmental water and biological (HepG cell line metabolism media) samples analysis with appropriate sample preparation procedures were also conducted. The use of pseudophases at the solid surface-liquid interface could be a viable solution to problems associated with the use of solid stationary or support materials in nano- and micro-liquid chromatography and electrochromatography.
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Affiliation(s)
- Faustino Tarongoy
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences-Chemistry, University of Tasmania, Hobart, Tasmania, 7001, Australia
| | - Paul Raymond Haddad
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences-Chemistry, University of Tasmania, Hobart, Tasmania, 7001, Australia
| | - Joselito P Quirino
- Australian Centre for Research on Separation Science (ACROSS), School of Natural Sciences-Chemistry, University of Tasmania, Hobart, Tasmania, 7001, Australia.
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Wang N, Xu P, Wu C, Wu R, Shou D. Preparation of micro-cell membrane chromatographic columns with polyvinyl alcohol-modified polyether ether ketone tube as cellular membrane carrier. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1104:102-108. [PMID: 30448628 DOI: 10.1016/j.jchromb.2018.11.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 11/06/2018] [Accepted: 11/08/2018] [Indexed: 12/31/2022]
Abstract
Cell membrane chromatography is a promising technique for screening active components from complex matrices. Unfortunately, the large consumption of cells and low resolutions of analytes limit the applications of this method. Herein, we report polyether ether ketone tube as a novel cellular membrane carrier for cell membrane chromatography. Its inner surface is firstly coated by polyvinyl alcohol and then cell membranes are physically adsorbed onto the polyvinyl alcohol layer. To verify this approach, osteoclast and osteoblast micro-column were prepared and characterized by calcitonin and verapamil, respectively. Comparing with common cell membrane chromatographic column, the micro-cell membrane chromatographic columns showed about 1000-fold decrease of cell consumption and satisfactory retention behavior. The developed column was applied to screen potential active components from Cortex Phellodendri Chinensis. A total of 18 components in Cortex Phellodendri Chinensis extract were observed as having retention property of osteoclast micro-cell membrane chromatographic column, while 10 components retained on osteoblast micro-cell membrane chromatographic column. The results of in vitro assay showed that berberine, obacunoic acid and phellodendrine had an obvious inhibitory effect on osteoclast differentiation and function. Berberine and tetrahydropalmatine increased the osteoblast proliferations and mineralized nodules density. This cell membrane/polyvinyl alcohol column can be applied to various biological chromatography models.
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Affiliation(s)
- Nani Wang
- Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou, Zhejiang 310007, China; School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Pingcui Xu
- School of Pharmacy, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Can Wu
- Department of Chemsitry, Zhejiang University, Hangzhou 310007, China
| | - Renjie Wu
- Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou, Zhejiang 310007, China
| | - Dan Shou
- Department of Medicine, Zhejiang Academy of Traditional Chinese Medicine, Hangzhou, Zhejiang 310007, China.
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Abstract
Nano liquid chromatography (nanoLC), with columns having an inner diameter (ID) of ≤100 μm, can provide enhanced sensitivity and enable analysis of limited samples.
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Affiliation(s)
- Steven Ray Wilson
- Department of Chemistry
- University of Oslo
- Oslo
- Norway
- Hybrid Technology Hub-Centre of Excellence
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WANG XY, CHEN XF, GU YQ, CAO Y, YUAN YF, HONG ZY, CHAI YF. Progress of Cell Membrane Chromatography and Its Application in Screening Active Ingredients of Traditional Chinese Medicine. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1016/s1872-2040(18)61121-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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14
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Ying LL, Wang DY, Yang HP, Deng XY, Peng C, Zheng C, Xu B, Dong LY, Wang X, Xu L, Zhang YW, Wang XH. Synthesis of boronate-decorated polyethyleneimine-grafted porous layer open tubular capillaries for enrichment of polyphenols in fruit juices. J Chromatogr A 2018; 1544:23-32. [DOI: 10.1016/j.chroma.2018.02.044] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 02/11/2018] [Accepted: 02/21/2018] [Indexed: 10/18/2022]
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15
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Liu X, Sun S, Nie R, Ma J, Qu Q, Yang L. Highly uniform porous silica layer open-tubular capillary columns produced via in-situ biphasic sol–Gel processing for open-tubular capillary electrochromatography. J Chromatogr A 2018; 1538:86-93. [DOI: 10.1016/j.chroma.2018.01.024] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 01/08/2018] [Accepted: 01/11/2018] [Indexed: 12/23/2022]
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16
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Preparation and characterization of micro-cell membrane chromatographic column with N-hydroxysuccinimide group-modified silica-based porous layer open tubular capillary. J Chromatogr A 2017; 1516:125-130. [DOI: 10.1016/j.chroma.2017.08.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Revised: 08/08/2017] [Accepted: 08/08/2017] [Indexed: 11/24/2022]
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17
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Ligand Fishing with Cellular Membrane-Coated Magnetic Beads: A New Method for the Screening of Potentially Active Compounds from Natural Products. Chromatographia 2017. [DOI: 10.1007/s10337-017-3370-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Wang X, Xu L, Mao R, Zhao X, Xu B, Tang C, He J, Zhang Y. An insertion/self-fusion mechanism for cell membrane immobilization on porous silica beads to fabricate biomimic carriers. Biomater Sci 2017. [DOI: 10.1039/c7bm00419b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An insertion/self-fusion mechanism for cell membrane immobilization on porous silica beads has been proposed to fabricate biomimic carriers.
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Affiliation(s)
- Xu Wang
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Liang Xu
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Ruizhi Mao
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Xinchao Zhao
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Bei Xu
- School of Public Health
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Cheng Tang
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Jiahui He
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics (Theranostics)
- School of Pharmacy
- Tianjin Medical University
- Tianjin 300070
- P. R. China
| | - Yanwen Zhang
- Tianjin Medical College
- Tianjin 300222
- P. R. China
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