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More D, Khan N, Tekade RK, Sengupta P. An Update on Current Trend in Sample Preparation Automation in Bioanalysis: strategies, Challenges and Future Direction. Crit Rev Anal Chem 2024:1-25. [PMID: 38949910 DOI: 10.1080/10408347.2024.2362707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
Automation in sample preparation improves accuracy, productivity, and precision in bioanalysis. Moreover, it reduces resource consumption for repetitive procedures. Automated sample analysis allows uninterrupted handling of large volumes of biological samples originating from preclinical and clinical studies. Automation significantly helps in management of complex testing methods where generation of large volumes of data is required for process monitoring. Compared to traditional sample preparation processes, automated procedures reduce associated expenses and manual error, facilitate laboratory transfers, enhance data quality, and better protect the health of analysts. Automated sample preparation techniques based on robotics potentially increase the throughput of bioanalytical laboratories. Robotic liquid handler, an automated sample preparation system built on a robotic technique ensures optimal laboratory output while saving expensive solvents, manpower, and time. Nowadays, most of the traditional extraction processes are being automated using several formats of online techniques. This review covered most of the automated sample preparation techniques reported till date, which accelerated and simplified the sample preparation procedure for bioanalytical sample analysis. This article critically analyzed different developmental aspects of automated sample preparation techniques based on robotics as well as conventional sample preparation methods that are accelerated using automated technologies.
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Affiliation(s)
- Dnyaneshwar More
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Government of India, Opp. Airforce Station, Palaj, Gandhinagar 382355, Gujarat, India
| | - Nasir Khan
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Government of India, Opp. Airforce Station, Palaj, Gandhinagar 382355, Gujarat, India
| | - Rakesh Kumar Tekade
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Government of India, Opp. Airforce Station, Palaj, Gandhinagar 382355, Gujarat, India
| | - Pinaki Sengupta
- National Institute of Pharmaceutical Education and Research-Ahmedabad (NIPER-A), An Institute of National Importance, Government of India, Opp. Airforce Station, Palaj, Gandhinagar 382355, Gujarat, India
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2
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Guo X, Yang J, Wang W, Gong Y, Zhang P, Wu M, Zheng Y, Wang C. Pharmacokinetic and tissue distribution analysis of bioactive compounds from Fuke Qianjin capsules in rats by a validated UPLCMS/MS method. J Pharm Biomed Anal 2024; 243:116069. [PMID: 38460275 DOI: 10.1016/j.jpba.2024.116069] [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: 12/08/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/11/2024]
Abstract
Fuke Qianjin capsules (FKQJ) exhibit obvious advantages and characteristics in the treatment of pelvic inflammatory disease. At present, information regarding the in vivo process of FKQJ is lacking, which has become a bottleneck in further determining the therapeutic effect of this traditional Chinese medicine. In the present study, a sensitive, simple and reliable method was developed and validated for the simultaneous quantification of 12 main components (4 flavonoids, 4 alkaloids, 2 phthalides and 2 diterpene lactones) in plasma and seven tissues of rats to study the pharmacokinetic and distribution characteristics of these components in vivo by using ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) for the first time. Plasma and tissue were prepared by protein precipitation with acetonitrile and methanol, followed by its separation on a Waters Acquity UPLC BEH C18 column. The quantification was performed via multiple reaction monitoring (MRM) by a triple quadrupole mass spectrometer under positive electrospray ionization (ESI) mode. The method was validated to demonstrate its selectivity, linearity, accuracy, precision, recovery, matrix effect and stability. For 12 analytes, the low limit of quantification (LLOQs) reached 0.005-2.44 ng/mL, and all calibration curves showed good linearity (r2 ≥ 0.990) in linear ranges. The intra-day and inter-day precision (relative standard deviation) for all analytes was less than 14.96%, and the accuracies were in the range of 85.29%-114.97%. Extraction recoveries and matrix effects of analytes were acceptable. The pharmacokinetic results showed that the main components could be absorbed quickly, had a short residence time, and were eliminated quickly in vivo. At different time points, the 12 components were widely distributed with uneven characteristics in the body, which tended to be distributed in the liver, kidney and lung and to a lesser extent in the uterus, brain and heart. The pharmacokinetic process and tissue distribution characteristics of FKQJ were expounded in this study, which can provide a scientific theory for in-depth development of FKQJ and guide FKQJ use in the clinic.
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Affiliation(s)
- Xiujie Guo
- Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Jiaying Yang
- Taizhou Medical City Guokehuawu Bio-Pharm Co., Ltd, Taizhou 225300, China
| | - Wei Wang
- Taizhou Medical City Guokehuawu Bio-Pharm Co., Ltd, Taizhou 225300, China
| | - Yun Gong
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412000, China
| | - Peng Zhang
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412000, China.
| | - Mengyao Wu
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412000, China
| | - Yuanqing Zheng
- Zhuzhou Qianjin Pharmaceutical Co., Ltd., Zhuzhou 412000, China
| | - Chaoran Wang
- Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
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Nakatani K, Izumi Y, Umakoshi H, Yokomoto-Umakoshi M, Nakaji T, Kaneko H, Nakao H, Ogawa Y, Ikeda K, Bamba T. Wide-scope targeted analysis of bioactive lipids in human plasma by LC/MS/MS. J Lipid Res 2024; 65:100492. [PMID: 38135255 PMCID: PMC10821590 DOI: 10.1016/j.jlr.2023.100492] [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: 07/18/2023] [Revised: 11/14/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
Quantitative information on blood metabolites can be used in developing advanced medical strategies such as early detection and prevention of disease. Monitoring bioactive lipids such as steroids, bile acids, and PUFA metabolites could be a valuable indicator of health status. However, a method for simultaneously measuring these bioactive lipids has not yet been developed. Here, we report a LC/MS/MS method that can simultaneously measure 144 bioactive lipids, including steroids, bile acids, and PUFA metabolites, from human plasma, and a sample preparation method for these targets. Protein removal by methanol precipitation and purification of bioactive lipids by solid-phase extraction improved the recovery of the targeted compounds in human plasma samples, demonstrating the importance of sample preparation methods for a wide range of bioactive lipid analyses. Using the developed method, we studied the plasma from healthy human volunteers and confirmed the presence of bioactive lipid molecules associated with sex differences and circadian rhythms. The developed method of bioactive lipid analysis can be applied to health monitoring and disease biomarker discovery in precision medicine.
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Affiliation(s)
- Kohta Nakatani
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Izumi
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan.
| | - Hironobu Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Maki Yokomoto-Umakoshi
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomoko Nakaji
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Hiroki Kaneko
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroshi Nakao
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazutaka Ikeda
- Laboratory of Biomolecule Analysis, Department of Applied Genomics, Kazusa DNA Research Institute, Kisarazu, Chiba, Japan
| | - Takeshi Bamba
- Division of Metabolomics/Mass Spectrometry Center, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan.
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4
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Liu M, Ge Y, Xu X, Liao L. Quantification of urinary steroids by supported liquid extraction with GC-MS/MS: Unravelling cyclic fluctuations of steroid profiling in regular menstrual cycle. J Pharm Biomed Anal 2022; 216:114789. [DOI: 10.1016/j.jpba.2022.114789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 04/16/2022] [Accepted: 04/20/2022] [Indexed: 11/27/2022]
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Matys J, Gieroba B, Jóźwiak K. Recent developments of bioanalytical methods in determination of neurotransmitters in vivo. J Pharm Biomed Anal 2020; 180:113079. [DOI: 10.1016/j.jpba.2019.113079] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 12/20/2019] [Accepted: 12/23/2019] [Indexed: 12/24/2022]
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Gu H, Zhao Y, DeMichele M, Zheng N, Zhang YJ, Pillutla R, Zeng J. Eliminating Preparation of Multisample External Calibration Curves and Dilution of Study Samples Using the Multiple Isotopologue Reaction Monitoring (MIRM) Technique in Quantitative LC-MS/MS Bioanalysis. Anal Chem 2019; 91:8652-8659. [DOI: 10.1021/acs.analchem.9b02136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Huidong Gu
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Yue Zhao
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Marissa DeMichele
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Naiyu Zheng
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Yan J. Zhang
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Renuka Pillutla
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
| | - Jianing Zeng
- Bioanalytical Sciences, Research & Development, Bristol-Myers Squibb, Route 206 & Province Line Road, Princeton, New Jersey 08543, United States
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7
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Belka M, Konieczna L, Okońska M, Pyszka M, Ulenberg S, Bączek T. Application of 3D-printed scabbard-like sorbent for sample preparation in bioanalysis expanded to 96-wellplate high-throughput format. Anal Chim Acta 2019; 1081:1-5. [PMID: 31446946 DOI: 10.1016/j.aca.2019.05.078] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/30/2019] [Accepted: 05/31/2019] [Indexed: 11/25/2022]
Abstract
Modern bioanalysis, which involves the quantitative and qualitative determination of small-molecule endogenous and exogenous substances in biological samples, is a powerful and useful tool that can generate valuable information related to many areas connected with human health and quality of life. Although LC-MS and GC-MS are widely viewed as the gold standards for many bioanalytical tasks, the scientific community has not abandoned its search for newer, more efficient, and more inexpensive methods of performing extraction as a sample preparation step before final analysis. Recent research showing the immense potential of 3D printing compelled our group to explore how this technology could be applied to techniques used in analytical chemistry. In particular, 3D printing offers three promising advantages: availability, low cost of materials and equipment, and the ability to fabricate objects of nearly any shape to suit the needs of a given application. Previously, we demonstrated that a commercial 3D material (LAY-FOMM) can function as a chemically active object that enables the reversible sorption of the antidiabetic drug, glimepiride, and endogenous steroids. In this report, we use a 3D printer to fabricate sorbents with a scabbard-like shape for use with a 96-blade system, which, along with the use of a 96-well plate, allows multiple extractions to be performed simultaneously. In order to assess the relative benefits of this 3D printed approach, we compare the performance of the proposed LAY-FOMM-based sorbent to that of the widely used C18 sorbent. Although the LAY-FOMM sorbent showed lower extraction recovery rates than the C18 sorbent, all of the other validation parameters suggest that it is suitable for use in high-throughput analysis of steroids in human plasma.
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Affiliation(s)
- Mariusz Belka
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland.
| | - Lucyna Konieczna
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Magdalena Okońska
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Magdalena Pyszka
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Szymon Ulenberg
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
| | - Tomasz Bączek
- Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Hallera 107, 80-416, Gdańsk, Poland
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A novel and simple LC–MS/MS quantitative method for dextromethorphan and dextrorphan in oral fluid. Bioanalysis 2019; 11:913-922. [DOI: 10.4155/bio-2018-0323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: To develop and validate a simple method using LC–MS/MS for determination of dextromethorphan (DXM) and dextrorphan (DT) in human oral fluid. Results: Following protein precipitation, chromatographic separation used a phenyl column with isocratic elution (1 ml/min) of 10 mM ammonium-formate buffer and acetonitrile (65:35; v/v) with 0.1% formic acid. Retention times were 2.6 min for DT and 5 min for DXM. Total run time was 7 min. The intra- and inter-assay deviations (accuracy) for DT (1–100 ng/ml) and DXM (5–1000 ng/ml) ranged from -13.6 to 8.8% and -9.6 to 5.7%, respectively. Precision variations were ≤7.5%. Matrix effect was ≤11.8%. Conclusion: This method may prove helpful for quantification of DT and DXM in oral fluid for either clinical or toxicological purposes.
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9
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Parr MK, Schmidt AH. Life cycle management of analytical methods. J Pharm Biomed Anal 2018; 147:506-517. [DOI: 10.1016/j.jpba.2017.06.020] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 06/10/2017] [Accepted: 06/12/2017] [Indexed: 11/30/2022]
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10
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Medvedovici A, Bacalum E, David V. Sample preparation for large-scale bioanalytical studies based on liquid chromatographic techniques. Biomed Chromatogr 2017; 32. [DOI: 10.1002/bmc.4137] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 10/24/2017] [Accepted: 10/27/2017] [Indexed: 12/30/2022]
Affiliation(s)
- Andrei Medvedovici
- Faculty of Chemistry, Department of Analytical Chemistry; University of Bucharest; Bucharest Romania
| | - Elena Bacalum
- Research Institute; University of Bucharest; Bucharest Romania
| | - Victor David
- Faculty of Chemistry, Department of Analytical Chemistry; University of Bucharest; Bucharest Romania
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11
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Duthaler U, Berger B, Erb S, Battegay M, Letang E, Gaugler S, Krähenbühl S, Haschke M. Automated high throughput analysis of antiretroviral drugs in dried blood spots. JOURNAL OF MASS SPECTROMETRY : JMS 2017; 52:534-542. [PMID: 28557187 DOI: 10.1002/jms.3952] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 05/22/2017] [Accepted: 05/24/2017] [Indexed: 06/07/2023]
Abstract
For therapeutic drug monitoring in remote settings, dried blood spots (DBS) are particularly advantageous, as blood sample collection and handling is uncomplicated. The aim of this study was to develop and validate an automated extraction method for the analysis of nevirapine, efavirenz and lopinavir in DBS samples. Automated extraction was performed with methanol : water (70 : 30 v/v), using a DBS-MS 500 autosampler coupled to a liquid chromatography tandem mass spectrometry system. The autosampler used digital images of each DBS to position the extraction head, sprayed 10 μl of internal standard onto each DBS and extracted a 4-mm disc (Ø) from the centre of each spot by unilateral flow using 25-μl extraction solvent. The analytes were baseline separated on a pentafluorophenyl column and analysed by using electrospray ionization with multiple reaction monitoring in positive polarity mode for nevirapine and lopinavir and in negative mode for efavirenz. The method was linear between 10 and 10 000 ng/ml for all analytes. Automated sample extraction resulted in consistent recoveries (nevirapine: 70 ± 6%, efavirenz: 63 ± 11% and lopinavir: 60 ± 10%) and matrix effects between different donors and concentration levels. Intra-day and inter-day accuracy and precision deviations were ≤15%. Manual and automated extractions of DBS samples collected within the framework of an adherence assessment study in rural Tanzania showed good agreements with deviations of less than 10%. Our study highlights that therapeutic drug monitoring samples obtained in the resource-constrained setting of rural Africa can be reliably determined by automated extraction of DBS. Overall, automatization improved method sensitivity and facilitates analysis of large sample numbers. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- U Duthaler
- Division of Clinical Pharmacology and Toxicology, Department of Biomedicine and Clinical Research, University Hospital of Basel, University of Basel, Hebelstrasse 20, 4031 Basel, Switzerland
| | - B Berger
- Division of Clinical Pharmacology and Toxicology, Department of Biomedicine and Clinical Research, University Hospital of Basel, University of Basel, Hebelstrasse 20, 4031 Basel, Switzerland
| | - S Erb
- Division of Infectious Diseases and Hospital Epidemiology, Department of Medicine and Clinical Research, University Hospital of Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - M Battegay
- Division of Infectious Diseases and Hospital Epidemiology, Department of Medicine and Clinical Research, University Hospital of Basel, University of Basel, Petersgraben 4, 4031 Basel, Switzerland
| | - E Letang
- Medicine Department, Clinical Research Unit, Swiss Tropical and Public Health Institute, University of Basel, Socinstrasse 57, 4051 Basel, Switzerland
- ISGlobal, Barcelona Ctr. Int. Health Res., Hospital Clinic, Universitat de Barcelona, Rossellό 132, E-08036 Barcelona, Spain
- Ifakara Health Institute, Chronic Diseases Clinic Ifakara, Ifakara Branch, P.O. Box 53, Ifakara, Tanzania
| | - S Gaugler
- CAMAG, Sonnenmattstrasse 11, 4132 Muttenz, Switzerland
| | - S Krähenbühl
- Division of Clinical Pharmacology and Toxicology, Department of Biomedicine and Clinical Research, University Hospital of Basel, University of Basel, Hebelstrasse 20, 4031 Basel, Switzerland
| | - M Haschke
- Division of Clinical Pharmacology and Toxicology, Department of Biomedicine and Clinical Research, University Hospital of Basel, University of Basel, Hebelstrasse 20, 4031 Basel, Switzerland
- Clinical Pharmacology and Toxicology, Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Hebelstrasse 20, Freiburgstrasse 8, 3010 Bern
- Institute of Pharmacology, University of Bern, Freiburgstrasse 8, 3010 Bern, Switzerland
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12
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Banfi C, Guarino A, Brioschi M, Ghilardi S, Mastrullo V, Tremoli E, Polvani G. Optimized Protocol for the Extraction of Proteins from the Human Mitral Valve. J Vis Exp 2017. [PMID: 28654069 DOI: 10.3791/55762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
Analysis of the cellular proteome can help to elucidate the molecular mechanisms underlying diseases due to the development of technologies that permit the large-scale identification and quantification of the proteins present in complex biological systems.The knowledge gained from a proteomic approach can potentially lead to a better understanding of the pathogenic mechanisms underlying diseases, allowing for the identification of novel diagnostic and prognostic disease markers, and, hopefully, of therapeutic targets. However, the cardiac mitral valve represents a very challenging sample for proteomic analysis because of the low cellularity in proteoglycan and collagen-enriched extracellular matrix. This makes it challenging to extract proteins for a global proteomic analysis. This work describes a protocol that is compatible with subsequent protein analysis, such as quantitative proteomics and immunoblotting. This can allow for the correlation of data concerning protein expression with data on quantitative mRNA expression and non-quantitative immunohistochemical analysis. Indeed, these approaches, when performed together, will lead to a more comprehensive understanding of the molecular mechanisms underlying diseases, from mRNA to post-translational protein modification. Thus, this method can be relevant to researchers interested in the study of cardiac valve physiopathology.
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Affiliation(s)
| | - Anna Guarino
- Cardiovascular Tissue Bank of Milan, Centro Cardiologico Monzino IRCCS
| | | | | | | | | | - Gianluca Polvani
- Cardiovascular Tissue Bank of Milan, Centro Cardiologico Monzino IRCCS; Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan; Department of Cardiovascular Disease, Development and Innovation Cardiac Surgery Unit, Centro Cardiologico Monzino IRCCS
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13
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Zhao Y, Liu G, Yuan X, Gan J, Peterson JE, Shen JX. Strategy for the Quantitation of a Protein Conjugate via Hybrid Immunocapture-Liquid Chromatography with Sequential HRMS and SRM-Based LC-MS/MS Analyses. Anal Chem 2017; 89:5144-5151. [DOI: 10.1021/acs.analchem.7b00926] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yue Zhao
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
| | - Guowen Liu
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
| | - Xiling Yuan
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
| | - Jinping Gan
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
| | - Jon E. Peterson
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
| | - Jim X. Shen
- Analytical and Bioanalytical
Operations, Research and Development, Bristol-Myers Squibb Co., Princeton, New Jersey 08543, United States
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14
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Molecularly imprinted polymers for bioanalytical sample preparation. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1043:107-121. [DOI: 10.1016/j.jchromb.2016.09.045] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 09/20/2016] [Accepted: 09/23/2016] [Indexed: 01/03/2023]
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15
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Shao S, Guo T, Gross V, Lazarev A, Koh CC, Gillessen S, Joerger M, Jochum W, Aebersold R. Reproducible Tissue Homogenization and Protein Extraction for Quantitative Proteomics Using MicroPestle-Assisted Pressure-Cycling Technology. J Proteome Res 2016; 15:1821-9. [DOI: 10.1021/acs.jproteome.5b01136] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Shiying Shao
- Department
of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich, CH-8057 Switzerland
- Division of Endocrinology, Tongji Hospital, Huazhong University of Science & Technology, Wuhan, 430030, PR China
| | - Tiannan Guo
- Department
of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich, CH-8057 Switzerland
| | - Vera Gross
- Pressure BioSciences, Inc., South Easton, Massachusetts, 02375 United States
| | - Alexander Lazarev
- Pressure BioSciences, Inc., South Easton, Massachusetts, 02375 United States
| | - Ching Chiek Koh
- Department
of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich, CH-8057 Switzerland
| | | | | | | | - Ruedi Aebersold
- Department
of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich, CH-8057 Switzerland
- Faculty of
Science, University of Zurich, Zurich, CH-8006 Switzerland
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16
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Guzman NA, Guzman DE. An emerging micro-scale immuno-analytical diagnostic tool to see the unseen. Holding promise for precision medicine and P4 medicine. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1021:14-29. [DOI: 10.1016/j.jchromb.2015.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 11/15/2015] [Accepted: 11/17/2015] [Indexed: 01/10/2023]
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17
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Kruve A, Rebane R, Kipper K, Oldekop ML, Evard H, Herodes K, Ravio P, Leito I. Tutorial review on validation of liquid chromatography–mass spectrometry methods: Part I. Anal Chim Acta 2015; 870:29-44. [DOI: 10.1016/j.aca.2015.02.017] [Citation(s) in RCA: 142] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 01/31/2015] [Accepted: 02/09/2015] [Indexed: 12/11/2022]
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18
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Current advances and strategies towards fully automated sample preparation for regulated LC–MS/MS bioanalysis. Bioanalysis 2014; 6:2441-59. [DOI: 10.4155/bio.14.161] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Robotic liquid handlers (RLHs) have been widely used in automated sample preparation for liquid chromatography–tandem mass spectrometry (LC–MS/MS) bioanalysis. Automated sample preparation for regulated bioanalysis offers significantly higher assay efficiency, better data quality and potential bioanalytical cost-savings. For RLHs that are used for regulated bioanalysis, there are additional requirements, including 21 CFR Part 11 compliance, software validation, system qualification, calibration verification and proper maintenance. This article reviews recent advances in automated sample preparation for regulated bioanalysis in the last 5 years. Specifically, it covers the following aspects: regulated bioanalysis requirements, recent advances in automation hardware and software development, sample extraction workflow simplification, strategies towards fully automated sample extraction, and best practices in automated sample preparation for regulated bioanalysis.
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Biological sample preparation: attempts on productivity increasing in bioanalysis. Bioanalysis 2014; 6:1691-710. [DOI: 10.4155/bio.14.118] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Sample preparation is an important step of any biomedical analysis. Development and validation of fast, reproducible and reliable sample preparation methods would be very helpful in increasing productivity. Except for a few direct injection methods, almost all biological samples should at least be diluted before any analysis. Sometimes dilution is not possible because of the low concentration of the target analyte in the sample, and alternative pretreatments, such as filtration, precipitation and sample clean up using different extraction methods, are needed. This review focuses on the recent achievements in the pretreatment of biological samples and investigates them in six categories (i.e., dilution, filtration/dialysis, precipitation, extraction [solid-phase extraction, liquid–liquid extraction], novel techniques [turbulent flow chromatography, immunoaffinity method, electromembrane extraction] and combined methods). Each category will be discussed according to its productivity rate and suitability for routine analysis, and the discussed methods will be compared according to the mentioned indices.
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Abstract
Background: A typical conventional SPE method development (MD) process usually involves deciding the chemistry of the sorbent and eluent based on information about the analyte; experimentally preparing and trying out various combinations of adsorption chemistry and elution conditions; quantitatively evaluating the various conditions; and comparing quantitative results from all combination of conditions to select the best condition for method qualification. The second and fourth steps have mostly been performed manually until now. Results: We developed an automation-assisted system that expedites the conventional SPE MD process by automating 99% of the second step, and expedites the fourth step by automatically processing the results data and presenting it to the analyst in a user-friendly format. Conclusion: The automation-assisted SPE MD system greatly saves the manual labor in SPE MD work, prevents analyst errors from causing misinterpretation of quantitative results, and shortens data analysis and interpretation time.
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Olszowy PP, Burns A, Ciborowski PS. Pressure-assisted sample preparation for proteomic analysis. Anal Biochem 2013; 438:67-72. [PMID: 23545193 DOI: 10.1016/j.ab.2013.03.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Revised: 03/04/2013] [Accepted: 03/21/2013] [Indexed: 10/27/2022]
Abstract
Pressure-assisted digestion of proteins, also known as pressure cycling technology (PCT), using a Barocycler NEP 2320 was compared with the conventional method using atmospheric pressure. Our objective was to demonstrate that PCT provides more controlled enzymatic digestion of proteins than prolonged digestion at atmospheric pressure ranging from 18 to 24 h. More controlled digestion would be beneficial for studies of highly posttranslationally modified protein such as histones. For the comparison of these two techniques, recombinant and native histone H4 were used as model proteins. PCT was optimized for pressure and time, and it was found to be most effective at 15 kpsi for 120 min of incubation. In conclusion, the PCT method was found to be much faster than using atmospheric pressure. PCT was also found to allow for unambiguous control of digestion parameters and to provide a high yield of sequence coverage compared with atmospheric pressure.
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Affiliation(s)
- Pawel P Olszowy
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
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Mu L, Hu X, Wen J, Zhou Q. Robust aptamer sol–gel solid phase microextraction of very polar adenosine from human plasma. J Chromatogr A 2013; 1279:7-12. [DOI: 10.1016/j.chroma.2013.01.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 12/22/2012] [Accepted: 01/03/2013] [Indexed: 01/28/2023]
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