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Keck H, Eschbaumer M, Beer M, Hoffmann B. Comparison of Biosafety and Diagnostic Utility of Biosample Collection Cards. Viruses 2022; 14:2392. [PMID: 36366491 PMCID: PMC9697902 DOI: 10.3390/v14112392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 01/31/2023] Open
Abstract
Six different biosample collection cards, often collectively referred to as FTA (Flinders Technology Associates) cards, were compared for their ability to inactivate viruses and stabilize viral nucleic acid for molecular testing. The cards were tested with bluetongue virus, foot-and-mouth disease virus (FMDV), small ruminant morbillivirus (peste des petits ruminants virus), and lumpy skin disease virus (LSDV), encompassing non-enveloped and enveloped representatives of viruses with double-stranded and single-stranded RNA genomes, as well as an enveloped DNA virus. The cards were loaded with virus-containing cell culture supernatant and tested after one day, one week, and one month. The inactivation of the RNA viruses was successful for the majority of the cards and filters. Most of them completely inactivated the viruses within one day or one week at the latest, but the inactivation of LSDV presented a greater challenge. Three of the six cards inactivated LSDV within one day, but the others did not achieve this even after an incubation period of 30 days. Differences between the cards were also evident in the stabilization of nucleic acid. The amount of detectable viral genome on the cards remained approximately constant for all viruses and cards over an incubation period of one month. With some cards, however, a bigger loss of detectable nucleic acid compared with a directly extracted sample was observed. Using FMDV, it was confirmed that the material applied to the cards was sufficiently conserved to allow detailed molecular characterization by sequencing. Furthermore, it was possible to successfully recover infectious FMDV by chemical transfection from some cards, confirming the preservation of full-length RNAs.
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Affiliation(s)
| | | | | | - Bernd Hoffmann
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Suedufer 10, 17493 Greifswald-Insel Riems, Germany
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Hashemi B, Zohrabi P, Raza N, Kim KH. Metal-organic frameworks as advanced sorbents for the extraction and determination of pollutants from environmental, biological, and food media. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.015] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Freeman JD, Rosman LM, Ratcliff JD, Strickland PT, Graham DR, Silbergeld EK. State of the Science in Dried Blood Spots. Clin Chem 2017; 64:656-679. [PMID: 29187355 DOI: 10.1373/clinchem.2017.275966] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 09/25/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Advancements in the quality and availability of highly sensitive analytical instrumentation and methodologies have led to increased interest in the use of microsamples. Among microsamples, dried blood spots (DBS) are the most well-known. Although there have been a variety of review papers published on DBS, there has been no attempt at describing the full range of analytes measurable in DBS, or any systematic approach published for characterizing the strengths and weaknesses associated with adoption of DBS analyses. CONTENT A scoping review of reviews methodology was used for characterizing the state of the science in DBS. We identified 2018 analytes measured in DBS and found every common analytic method applied to traditional liquid samples had been applied to DBS samples. Analytes covered a broad range of biomarkers that included genes, transcripts, proteins, and metabolites. Strengths of DBS enable its application in most clinical and laboratory settings, and the removal of phlebotomy and the need for refrigeration have expanded biosampling to hard-to-reach and vulnerable populations. Weaknesses may limit adoption in the near term because DBS is a nontraditional sample often requiring conversion of measurements to plasma or serum values. Opportunities presented by novel methodologies may obviate many of the current limitations, but threats around the ethical use of residual samples must be considered by potential adopters. SUMMARY DBS provide a wide range of potential applications that extend beyond the reach of traditional samples. Current limitations are serious but not intractable. Technological advancements will likely continue to minimize constraints around DBS adoption.
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Affiliation(s)
- Jeffrey D Freeman
- National Health Mission Area, Johns Hopkins University Applied Physics Laboratory, Laurel, MD;
| | - Lori M Rosman
- Welch Medical Library, Johns Hopkins University, Baltimore, MD
| | - Jeremy D Ratcliff
- Public Health Studies Program, Krieger School of Arts and Sciences, Johns Hopkins University, Baltimore, MD
| | - Paul T Strickland
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD
| | - David R Graham
- Department of Molecular and Comparative Pathobiology, School of Medicine, Johns Hopkins University, Baltimore, MD
| | - Ellen K Silbergeld
- Department of Environmental Health and Engineering, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD
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Characterization of the polarity of subcritical water. J Chromatogr A 2017; 1486:42-49. [DOI: 10.1016/j.chroma.2016.12.072] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 11/18/2022]
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Chen HJC, Fan CH, Yang YF. Stability and Application of Reactive Nitrogen and Oxygen Species-Induced Hemoglobin Modifications in Dry Blood Spots As Analyzed by Liquid Chromatography Tandem Mass Spectrometry. Chem Res Toxicol 2016; 29:2157-2163. [DOI: 10.1021/acs.chemrestox.6b00334] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Hauh-Jyun Candy Chen
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Ming-Hsiung, Chia-Yi 62142, Taiwan
| | - Chih-Huang Fan
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Ming-Hsiung, Chia-Yi 62142, Taiwan
| | - Ya-Fen Yang
- Department of Chemistry and Biochemistry, National Chung Cheng University, 168 University Road, Ming-Hsiung, Chia-Yi 62142, Taiwan
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Parker SL, Dorofaeff T, Lipman J, Ballot DE, Bandini RM, Wallis SC, Roberts JA. Is there a role for microsampling in antibiotic pharmacokinetic studies? Expert Opin Drug Metab Toxicol 2016; 12:601-14. [PMID: 27087416 DOI: 10.1080/17425255.2016.1178238] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Clinical pharmacokinetic studies of antibiotics can establish evidence-based dosing regimens that improve the likelihood of eradicating the pathogen at the site of infection, reduce the potential for selection of resistant pathogens, and minimize harm to the patient. Innovations in small volume sampling (< 50 μL) or 'microsampling' may result in less-invasive sample collection, self-sampling and dried storage. Microsampling may open up opportunities in patient groups where sampling is challenging. AREAS COVERED The challenges for implementation of microsampling to assure suitability of the results, include: acceptable study design, regulatory agency acceptance, and meeting bioanalytical validation requirements. This manuscript covers various microsampling methods, including dried blood/plasma spots, volumetric absorptive microsampling, capillary microsampling, plasma preparation technologies and solid-phase microextraction. EXPERT OPINION The available analytical technology is being underutilized due to a lack of bridging studies and validated bioanalytical methods. These deficiencies represent major impediments to the application of microsampling to antibiotic pharmacokinetic studies. A conceptual framework for the assessment of the suitability of microsampling in clinical pharmacokinetic studies of antibiotics is provided. This model establishes a 'contingency approach' with consideration of the antibiotic and the type and location of the patient, as well as the more prescriptive bioanalytical validation protocols.
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Affiliation(s)
- Suzanne L Parker
- a Burns, Trauma and Critical Care Research Centre , The University of Queensland , Brisbane , Australia
| | - Tavey Dorofaeff
- a Burns, Trauma and Critical Care Research Centre , The University of Queensland , Brisbane , Australia.,b Paediatric Intensive Care , Lady Cilento Children's Hospital , Brisbane , Australia
| | - Jeffrey Lipman
- a Burns, Trauma and Critical Care Research Centre , The University of Queensland , Brisbane , Australia.,c Department of Intensive Care Medicine , Royal Brisbane and Women's Hospital , Brisbane , Australia.,d Faculty of Health , Queensland University of Technology , Brisbane , Australia
| | - Daynia E Ballot
- e Department of Paediatrics and Child Health , University of the Witwatersrand , Johannesburg , South Africa.,f Wits UQ Critical Care Infection Collaboration , Johannesburg , South Africa
| | - Rossella M Bandini
- g School of Physiology , University of the Witwatersrand , Johannesburg , South Africa
| | - Steven C Wallis
- a Burns, Trauma and Critical Care Research Centre , The University of Queensland , Brisbane , Australia
| | - Jason A Roberts
- a Burns, Trauma and Critical Care Research Centre , The University of Queensland , Brisbane , Australia.,c Department of Intensive Care Medicine , Royal Brisbane and Women's Hospital , Brisbane , Australia.,h Department of Pharmacy , Royal Brisbane and Women's Hospital , Brisbane , Australia.,i School of Pharmacy , The University of Queensland , Brisbane , Australia
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Accurate weighing and dilution-assisted plasma microsampling (AWADA-PM): an easy-to-implement and rugged strategy. Bioanalysis 2014; 6:805-17. [DOI: 10.4155/bio.14.22] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Liquid microsampling can realize ethical benefits through reduced animal usage. It inherently deals with a minute amount of sample; for example, <30 µl of plasma, which is generally insufficient for multiple analyses. Results: We report accurate weighing and dilution-assisted plasma microsampling (AWADA-PM) that substantially increases sample sizes (e.g., by tenfold). Plasma samples are harvested from blood samples (∼70 µl) in capillaries. The plasma samples are weighed with a calibrated balance. The weights are converted to volumes using a standard plasma density of 1.025 g/cm3. Diluent is added with a calibrated pipette to the harvested plasma to achieve a tenfold dilution. Conclusion: The proof-of-concept for AWADA-PM was successfully demonstrated for the quantitation of acetaminophen in rat plasma (K2EDTA) using liquid chromatography–tandem mass spectrometry employing water and blank rat plasma as diluents. The results clearly demonstrate that the AWADA-PM strategy is an easy-to-implement and reliable microsampling technology that has potential for full regulatory compliance.
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Oliveira RV, Henion J, Wickremsinhe E. Fully-Automated Approach for Online Dried Blood Spot Extraction and Bioanalysis by Two-Dimensional-Liquid Chromatography Coupled with High-Resolution Quadrupole Time-of-Flight Mass Spectrometry. Anal Chem 2014; 86:1246-53. [DOI: 10.1021/ac403672u] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Regina V. Oliveira
- Quintiles
Bioanalytical and ADME Laboratories, 19 Brown Rd., Ithaca, NY 14850, United States
| | - Jack Henion
- Quintiles
Bioanalytical and ADME Laboratories, 19 Brown Rd., Ithaca, NY 14850, United States
| | - Enaksha Wickremsinhe
- Eli Lilly
and
Company, Lilly Research Laboratories, Lilly Corporate Center Indianapolis, IN 46285, United States
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Płotka J, Tobiszewski M, Sulej AM, Kupska M, Górecki T, Namieśnik J. Green chromatography. J Chromatogr A 2013; 1307:1-20. [DOI: 10.1016/j.chroma.2013.07.099] [Citation(s) in RCA: 173] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 07/26/2013] [Accepted: 07/26/2013] [Indexed: 11/16/2022]
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Lauer E, Widmer C, Versace F, Staub C, Mangin P, Sabatasso S, Augsburger M, Déglon J. Body fluid and tissue analysis using filter paper sampling support prior to LC-MS/MS: Application to fatal overdose with colchicine. Drug Test Anal 2013; 5:763-72. [DOI: 10.1002/dta.1496] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 04/12/2013] [Accepted: 04/16/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Estelle Lauer
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | - Christèle Widmer
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | - François Versace
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | - Christian Staub
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | | | - Sara Sabatasso
- Forensic Medicine Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | - Marc Augsburger
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
| | - Julien Déglon
- Forensic Toxicology and Chemistry Unit; University Center of Legal Medicine; Lausanne-Geneva; Switzerland
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Versace F, Déglon J, Lauer E, Mangin P, Staub C. Automated DBS Extraction Prior to Hilic/RP LC–MS/MS Target Screening of Drugs. Chromatographia 2012. [DOI: 10.1007/s10337-012-2377-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Affiliation(s)
- Plamen A. Demirev
- Johns Hopkins University Applied Physics Laboratory, Laurel,
Maryland 20723, United States
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