1
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Wood V, Kellerman MA, Groves K, Quaglia M, Topp EM, Matejtschuk P, Dalby PA. Investigation of the Solid-State Interactions in Lyophilized Human G-CSF Using Hydrogen-Deuterium Exchange Mass Spectrometry. Mol Pharm 2024; 21:1965-1976. [PMID: 38516985 PMCID: PMC10988552 DOI: 10.1021/acs.molpharmaceut.3c01211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/13/2024] [Accepted: 03/13/2024] [Indexed: 03/23/2024]
Abstract
Hydrogen/deuterium exchange mass spectrometry (HDX-MS) previously elucidated the interactions between excipients and proteins for liquid granulocyte colony stimulating factor (G-CSF) formulations, confirming predictions made using computational structure docking. More recently, solid-state HDX mass spectrometry (ssHDX-MS) was developed for proteins in the lyophilized state. Deuterium uptake in ssHDX-MS has been shown for various proteins, including monoclonal antibodies, to be highly correlated with storage stability, as measured by protein aggregation and chemical degradation. As G-CSF is known to lose activity through aggregation upon lyophilization, we applied the ssHDX-MS method with peptide mapping to four different lyophilized formulations of G-CSF to compare the impact of three excipients on local structure and exchange dynamics. HDX at 22 °C was confirmed to correlate well with the monomer content remaining after lyophilization and storage at -20 °C, with sucrose providing the greatest protection, and then phenylalanine, mannitol, and no excipient leading to progressively less protection. Storage at 45 °C led to little difference in final monomer content among the formulations, and so there was no discernible relationship with total deuterium uptake on ssHDX. Incubation at 45 °C may have led to a structural conformation and/or aggregation mechanism no longer probed by HDX at 22 °C. Such a conformational change was observed previously at 37 °C for liquid-formulated G-CSF using NMR. Peptide mapping revealed that tolerance to lyophilization and -20 °C storage was linked to increased stability in the small helix, loop AB, helix C, and loop CD. LC-MS HDX and NMR had previously linked loop AB and loop CD to the formation of a native-like state (N*) prior to aggregation in liquid formulations, suggesting a similar structural basis for G-CSF aggregation in the liquid and solid states.
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Affiliation(s)
- Victoria
E. Wood
- Department
of Biochemical Engineering, University College
London, London WC1E 6BT, United
Kingdom
| | - Mark-Adam Kellerman
- Department
of Biochemical Engineering, University College
London, London WC1E 6BT, United
Kingdom
| | - Kate Groves
- LGC, Queens Road, Teddington, Middlesex TQ11 0LY, United Kingdom
| | - Milena Quaglia
- LGC, Queens Road, Teddington, Middlesex TQ11 0LY, United Kingdom
| | - Elizabeth M. Topp
- Department
of Industrial and Molecular Pharmaceutics, College of Pharmacy, and
Davidson School of Chemical Engineering, College of Engineering Purdue University, West Lafayette, Indiana 47907, United States
| | - Paul Matejtschuk
- Standardisation
Science, NIBSC, Medicines & Healthcare
Products Regulatory Agency, South Mimms, Hertfordshire EN6 3QG, United
Kingdom
| | - Paul A. Dalby
- Department
of Biochemical Engineering, University College
London, London WC1E 6BT, United
Kingdom
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2
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Birse N, Burns DT, Walker MJ, Quaglia M, Elliott CT. Food allergen analysis: A review of current gaps and the potential to fill them by matrix-assisted laser desorption/ionization. Compr Rev Food Sci Food Saf 2023; 22:3984-4003. [PMID: 37530543 DOI: 10.1111/1541-4337.13216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 07/01/2023] [Accepted: 07/10/2023] [Indexed: 08/03/2023]
Abstract
Food allergy remains a public health, business, and regulatory challenge. Risk analysis (RA) and risk management (RM) of food allergens are of great importance and analysis for food allergens is necessary for both. The current workhorse techniques for allergen analysis (enzyme linked immunosorbent assay [ELISA] and real-time polymerase chain reaction) exhibit recognized challenges including variable and antibody specific responses and detection of species DNA rather than allergen protein, respectively. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) enables protein identification, with potential for multiplex analysis and traceability to the System of International units (SI), aiding global measurement standardization. In this review, recent literature has been systematically reviewed to assess progress in LC-MS/MS and define the potential and benefits of matrix-assisted laser desorption/ionization-time-of-flight MS (MALDI-ToF-MS) technology for allergen analysis. MALDI-ToF-MS of initially intact protein is already applied to verify in silico-derived peptide sequences for LC-MS/MS analysis. We describe the origins of MALDI and its future perspectives, including affinity bead-assisted assays coupled to MALDI. Based on the proliferation of reliable and reproducible MALDI-based clinical applications, the technique should emulate the detection capability (sensitivity) of established allergen detection techniques, whilst reducing technical support and having equivalent multiplexing potential to competing techniques, for example, LC-MS/MS and ELISA. Although unlikely to offer inherent SI traceability, MALDI-based allergen analysis will complement existing MS approaches for allergens. Affinity bead-MALDI appears capable of higher throughput at lower cost per sample than almost any existing technique, enabling repeated sub-sampling as a way to reduce representative sampling issues.
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Affiliation(s)
- Nicholas Birse
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Duncan Thorburn Burns
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Michael J Walker
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | | | - Christopher T Elliott
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
- School of Food Science and Technology, Faculty of Science and Technology, Thammasat University (Rangsit Campus), Khlong Luang, Pathum Thani, Thailand
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3
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Giangrande C, Vaneeckhoutte H, Boeuf A, Lalere B, Hirtz C, Lehmann S, Quaglia M, Delatour V. Development of a candidate reference measurement procedure by ID-LC-MS/MS for total tau protein measurement in cerebrospinal fluid (CSF). Clin Chem Lab Med 2023; 61:1235-1244. [PMID: 36815732 DOI: 10.1515/cclm-2022-1250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/02/2023] [Indexed: 02/24/2023]
Abstract
OBJECTIVES In clinical pratice, tau protein measurement generally relies on immunoassays (IAs), whose major drawback is the lack of results comparability due to differences in selectivity and/or calibration. This underlines the importance of establishing a traceability chain for total tau (t-tau) measurements. The objective of this work is to develop a higher order candidate reference measurement procedure (RMP) for the absolute quantification of t-tau in cerebrospinal fluid (CSF). METHODS To calibrate the candidate RMP and establish metrological traceability to the SI units, a primary calibrator consisting in a highly purified recombinant protein was sourced. Its purity was evaluated by liquid chromatography coupled with high resolution mass spectrometry (LC-HRMS) and the protein mass fraction in solution was certified by amino acid analysis (AAA). An isotopically-labelled homologue was obtained to develop a candidate RMP by isotope dilution mass spectrometry (IDMS) for t-tau absolute quantification in CSF. Calibration blends and quality control (QC) materials were gravimetrically prepared and subjected to the same preparation workflow as CSF samples, followed by LC-HRMS analysis in Parallel Reaction Monitoring (PRM) mode. RESULTS A primary calibrator has been developed and an IDMS candidate RMP has been validated for CSF t-tau. The candidate RMP was used to certify t-tau concentration in three pools of CSF (low, medium, high). CONCLUSIONS The candidate RMP will pave the road towards global standardization of CSF t-tau measurements. Together with commutable Certified Reference Materials (CRMs), it will allow evaluating and improving the accuracy and comparability of results provided by IAs.
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Affiliation(s)
- Chiara Giangrande
- Department of Biomedical and Organic Chemistry, Laboratoire National de Métrologie et d'Essais (LNE), Paris, France
| | - Hélène Vaneeckhoutte
- Department of Biomedical and Organic Chemistry, Laboratoire National de Métrologie et d'Essais (LNE), Paris, France
| | - Amandine Boeuf
- Department of Biomedical and Organic Chemistry, Laboratoire National de Métrologie et d'Essais (LNE), Paris, France
| | - Béatrice Lalere
- Department of Biomedical and Organic Chemistry, Laboratoire National de Métrologie et d'Essais (LNE), Paris, France
| | - Christophe Hirtz
- LBPC-PPC, Univ Montpellier, IRMB CHU Montpellier, INM INSERM, Montpellier, France
| | - Sylvain Lehmann
- LBPC-PPC, Univ Montpellier, IRMB CHU Montpellier, INM INSERM, Montpellier, France
| | | | - Vincent Delatour
- Department of Biomedical and Organic Chemistry, Laboratoire National de Métrologie et d'Essais (LNE), Paris, France
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4
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Jones AR, Moraes I, Quaglia M. Editorial: Structure-function metrology of proteins. Front Mol Biosci 2023; 10:1125791. [PMID: 36733436 PMCID: PMC9888240 DOI: 10.3389/fmolb.2023.1125791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/06/2023] [Indexed: 01/18/2023] Open
Affiliation(s)
- Alex R. Jones
- Biometrology, Chemical and Biological Sciences Department, National Physical Laboratory, Teddington, United Kingdom,*Correspondence: Alex R. Jones,
| | - Isabel Moraes
- Biometrology, Chemical and Biological Sciences Department, National Physical Laboratory, Teddington, United Kingdom
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5
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Coppens S, Drinkwater G, Mussell C, Hirtz C, Quaglia M. Towards the development of a reference measurement procedure for the quantification of neurofilament light chain. Alzheimers Dement 2022. [DOI: 10.1002/alz.063409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | | | | | - Christophe Hirtz
- IRMB‐LBPC/PPC, INM, Univ Montpellier, CHU Montpellier, INSERM CNRS Montpellier France
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6
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Luckau L, Groves K, Blencowe C, Scrimshaw S, Dent A, Quaglia M. Impact of Bioconjugation on Structure and Function of Antibodies for Use in Immunoassay by Hydrogen-Deuterium Exchange Mass Spectrometry. Front Mol Biosci 2022; 9:866843. [PMID: 35874615 PMCID: PMC9301968 DOI: 10.3389/fmolb.2022.866843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 06/15/2022] [Indexed: 12/02/2022] Open
Abstract
Monoclonal antibodies (mAbs) are widely used as analytical components in immunoassays to detect target molecules in applications such as clinical diagnostics, food analysis and drug discovery. Functional groups are often conjugated to lysine or cysteine residues to aid immobilization of mAbs or to enable their detection in an antibody antigen complex. Good assay performance depends on the affinity and specificity of the mAbs for the antigen. The conjugation reaction however can cause higher order structural (HOS) changes and ultimately affect the assay performance. In this study, four differently conjugated mAbs were selected as model systems and characterized by mass spectrometry. Particularly, intact protein analysis by liquid-chromatography mass-spectrometry (LC-MS) was performed to determine the amount and distribution of conjugation. Hydrogen deuterium exchange mass spectrometry (HDX-MS) experiments were carried out for the structural characterization of the conjugated mAbs. Immunoassay experiments were performed to monitor the effects of conjugation on the binding properties of the antibodies selected. Good agreement between the mass spectrometry and binding experiment results was found. Particularly, it was noted that the overall structural flexibility of the antibodies increases upon cysteine conjugation and decreases for lysine conjugation. The conjugation of mAbs with bulky functional groups tends to decrease the deuterium uptake kinetics due to induced steric effects. Overall, this study shows correlations between conjugation, structure and function of immunoassay antibodies and the benefits of mass spectrometry to improve understanding of the conjugation reaction and provide insights that can predict immunoassay performance.
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Affiliation(s)
- Luise Luckau
- National Measurement Laboratory at LGC, Teddington, United Kingdom
- *Correspondence: Luise Luckau,
| | - Kate Groves
- National Measurement Laboratory at LGC, Teddington, United Kingdom
| | - Chris Blencowe
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Sam Scrimshaw
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Alastair Dent
- Fleet Bioprocessing Ltd., Hartley Wintney, United Kingdom
| | - Milena Quaglia
- National Measurement Laboratory at LGC, Teddington, United Kingdom
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Swart C, Weller M, Delatour V, Quaglia M, Öztug M, Gallo A, Schwalbe H, Cobbaert C, Reid A, Kessler A, Nordin G. T085 Establishment of a sustainable measurement infrastructure for standardised measurement of cardiovascular disease biomarkers within the cardiomet consortium. Clin Chim Acta 2022. [DOI: 10.1016/j.cca.2022.04.552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Quaglia M, Troni E, D’Amato R, Ederli L. Effect of zinc imbalance and salicylic acid co-supply on Arabidopsis response to fungal pathogens with different lifestyles. Plant Biol (Stuttg) 2022; 24:30-40. [PMID: 34608720 PMCID: PMC9291626 DOI: 10.1111/plb.13344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/03/2021] [Indexed: 06/13/2023]
Abstract
In higher plants, Zn nutritional imbalance can affect growth, physiology and response to stress, with effect variable depending on host-pathogen interaction. Mechanisms through which Zn operates are not yet well known. The hormone salicylic acid (SA) can affect plant ion uptake, transport and defence responses. Thus, in this study the impact of Zn imbalance and SA co-supply on severity of infection with the necrotrophic fungal pathogen B. cinerea or the biotroph G. cichoracearum was assessed in A. thaliana Col-0. Spectrophotometric assays for pigments and malondialdehyde (MDA) content as a marker of lipid peroxidation, plant defensin 1.2 gene expression by semi-quantitative PCR, callose visualization by fluorescence microscopy and diseases evaluation by macro- and microscopic observations were carried out. Zinc plant concentration varied with the supplied dose. In comparison with the control, Zn-deficit or Zn-excess led to reduced chlorophyll content and PDF 1.2 transcripts induction. In Zn-deficient plants, where MDA increased, also the susceptibility to B. cinerea increased, whereas MDA decreased in G. cichoracearum. Zinc excess increased susceptibility to both pathogens. Co-administration of SA positively affected MDA level, callose deposition, PDF 1.2 transcripts and plant response to the two pathogens. The increased susceptibility to B. cinerea in both Zn-deficient and Zn-excess plants could be related to lack of induction of PDF 1.2 transcripts; oxidative stress could explain higher susceptibility to the necrotroph and lower susceptibility to the biotroph in Zn-deficient plants. This research shows that an appropriate evaluation of Zn supply according to the prevalent stress factor is desirable for plants.
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Affiliation(s)
- M. Quaglia
- Department of Agricultural, Food and Environmental SciencesUniversity of PerugiaPerugiaItaly
| | - E. Troni
- Department of Agricultural, Food and Environmental SciencesUniversity of PerugiaPerugiaItaly
| | - R. D’Amato
- Department of Agricultural, Food and Environmental SciencesUniversity of PerugiaPerugiaItaly
| | - L. Ederli
- Department of Agricultural, Food and Environmental SciencesUniversity of PerugiaPerugiaItaly
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9
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Wood VE, Groves K, Wong LM, Kong L, Bird C, Wadhwa M, Quaglia M, Matejtschuk P, Dalby PA. Protein Engineering and HDX Identify Structural Regions of G-CSF Critical to Its Stability and Aggregation. Mol Pharm 2021; 19:616-629. [PMID: 34965730 DOI: 10.1021/acs.molpharmaceut.1c00754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The protein engineering and formulation of therapeutic proteins for prolonged shelf-life remain a major challenge in the biopharmaceutical industry. Understanding the influence of mutations and formulations on the protein structure and dynamics could lead to more predictive approaches to their improvement. Previous intrinsic fluorescence analysis of the chemically denatured granulocyte colony-stimulating factor (G-CSF) suggested that loop AB could subtly reorganize to form an aggregation-prone intermediate state. Hydrogen deuterium exchange mass spectrometry (HDX-MS) has also revealed that excipient binding increased the thermal unfolding transition midpoint (Tm) by stabilizing loop AB. Here, we have combined protein engineering with biophysical analyses and HDX-MS to reveal that increased exchange in a core region of the G-CSF comprising loop AB (ABI, a small helix, ABII) and loop CD packed onto helix B and the beginning of loop BC leads to a decrease in Tm and higher aggregation rates. Furthermore, some mutations can increase the population of the aggregation-prone conformation within the native ensemble, as measured by the greater local exchange within this core region.
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Affiliation(s)
- Victoria E Wood
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, U.K
| | - Kate Groves
- National Measurement Laboratory at LGC Ltd, Queens Road, Teddington TW11 0LY, U.K
| | - Lok Man Wong
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, U.K
| | - Luyan Kong
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, U.K
| | - Christopher Bird
- National Institute for Biological Standards and Control (NIBSC), Blanche Lane, South Mimms, Potters Bar, Hertfordshire EN6 3QG, U.K
| | - Meenu Wadhwa
- National Institute for Biological Standards and Control (NIBSC), Blanche Lane, South Mimms, Potters Bar, Hertfordshire EN6 3QG, U.K
| | - Milena Quaglia
- National Measurement Laboratory at LGC Ltd, Queens Road, Teddington TW11 0LY, U.K
| | - Paul Matejtschuk
- National Institute for Biological Standards and Control (NIBSC), Blanche Lane, South Mimms, Potters Bar, Hertfordshire EN6 3QG, U.K
| | - Paul A Dalby
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, U.K
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10
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Coppens S, Dubois C, McCullough B, Hirtz C, Quaglia M. Mass spectrometry approaches for the selection of primary calibrators in the development of reference method. Alzheimers Dement 2021. [DOI: 10.1002/alz.052903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | | | - Christophe Hirtz
- IRMB‐LBPC/PPC, INM, Univ Montpellier CHU Montpellier INSERM CNRS Montpellier France
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11
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Quaglia M, Cano S, Fillmer A, Flöel A, Giangrande C, Göschel L, Lehmann S, Melin J, Teunissen CE. The NeuroMET project: Metrology and innovation for early diagnosis and accurate stratification of patients with neurodegenerative diseases. Alzheimers Dement 2021. [DOI: 10.1002/alz.053655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Milena Quaglia
- NML at LGC Ltd Teddington United Kingdom
- LGC Limited Teddington United Kingdom
| | - Stefan Cano
- Modus Outcomes Letchworth Garden City United Kingdom
| | | | - Agnes Flöel
- NeuroCure Clinical Research Center, Charité ‐ Universitätsmedizin Berlin Berlin Germany
| | | | - Laura Göschel
- Charité‐Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin, and Berlin Institute of Health, NeuroCure Clinical Research Center, Department of Neurology Berlin Germany
| | - Sylvain Lehmann
- Laboratoire de Biochimie Protéomique Clinique‐CHU Montpellier Montpellier France
| | | | - Charlotte E. Teunissen
- VU University Medical Center, Alzheimer Center VUMC, Neurocampus Amsterdam Netherlands
- Amsterdam UMC, VU University Amsterdam Netherlands
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12
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Groves K, Ashcroft AE, Cryar A, Sula A, Wallace BA, Stocks BB, Burns C, Cooper-Shepherd D, De Lorenzi E, Rodriguez E, Zhang H, Ault JR, Ferguson J, Phillips JJ, Pacholarz K, Thalassinos K, Luckau L, Ashton L, Durrant O, Barran P, Dalby P, Vicedo P, Colombo R, Davis R, Parakra R, Upton R, Hill S, Wood V, Soloviev Z, Quaglia M. Reference Protocol to Assess Analytical Performance of Higher Order Structural Analysis Measurements: Results from an Interlaboratory Comparison. Anal Chem 2021; 93:9041-9048. [PMID: 34165299 DOI: 10.1021/acs.analchem.0c04625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Measurements of protein higher order structure (HOS) provide important information on stability, potency, efficacy, immunogenicity, and biosimilarity of biopharmaceuticals, with a significant number of techniques and methods available to perform these measurements. The comparison of the analytical performance of HOS methods and the standardization of the results is, however, not a trivial task, due to the lack of reference protocols and reference measurement procedures. Here, we developed a protocol to structurally alter and compare samples of somatropin, a recombinant biotherapeutic, and describe the results obtained by using a number of techniques, methods and in different laboratories. This, with the final aim to provide tools and generate a pool of data to compare and benchmark analytical platforms and define method sensitivity to structural changes. Changes in somatropin HOS, induced by the presence of zinc at increasing concentrations, were observed, both globally and at more localized resolution, across many of the methods utilized in this study and with different sensitivities, suggesting the suitability of the protocol to improve understanding of inter- and cross-platform measurement comparability and assess analytical performance as appropriate.
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Affiliation(s)
- K Groves
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
| | - A E Ashcroft
- Astbury Centre for Structural Molecular Biology & School of Molecular and Cellular Biology, University of Leeds, Leeds LS2 9JT, U.K
| | - A Cryar
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
| | - A Sula
- Institute of Structural and Molecular Biology, Birkbeck College, University of London, London WC1E 7HX, U.K
| | - B A Wallace
- Institute of Structural and Molecular Biology, Birkbeck College, University of London, London WC1E 7HX, U.K
| | - B B Stocks
- National Research Council Canada, 1200 Montreal Road, Ottawa K1A 0R6, Canada
| | - C Burns
- Biotherapeutics Division, National Institute for Biological Standards and Control, Blanche Lane South Mimms, Potters Bar, Hertfordshire EN6 3QG, U.K
| | - D Cooper-Shepherd
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
| | - E De Lorenzi
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy
| | - E Rodriguez
- UCB Celltech, 216 Bath Road, Slough, Berkshire SL1 3WE, U.K
| | - H Zhang
- Department of Biochemical Engineering, University College London, London WC1E 6BT, U.K
| | - J R Ault
- Astbury Centre for Structural Molecular Biology & School of Molecular and Cellular Biology, University of Leeds, Leeds LS2 9JT, U.K
| | - J Ferguson
- Biotherapeutics Division, National Institute for Biological Standards and Control, Blanche Lane South Mimms, Potters Bar, Hertfordshire EN6 3QG, U.K
| | - J J Phillips
- Living Systems Institute, Department of Biosciences, University of Exeter, Exeter EX4 4QD, , U.K
| | - K Pacholarz
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K
| | - K Thalassinos
- Institute of Structural and Molecular Biology, Division of Biosciences, University College London, London WC1E 6AR, U.K
| | - L Luckau
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
| | - L Ashton
- Department of Chemistry, Lancaster University, Lancaster LA1 4YB, U.K
| | - O Durrant
- UCB Celltech, 216 Bath Road, Slough, Berkshire SL1 3WE, U.K
| | - P Barran
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K
| | - P Dalby
- Department of Biochemical Engineering, University College London, London WC1E 6BT, U.K
| | - P Vicedo
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K
| | - R Colombo
- Department of Drug Sciences, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy
| | - R Davis
- UCB Celltech, 216 Bath Road, Slough, Berkshire SL1 3WE, U.K
| | - R Parakra
- Living Systems Institute, Department of Biosciences, University of Exeter, Exeter EX4 4QD, , U.K
| | - R Upton
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K
| | - S Hill
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
| | - V Wood
- Department of Biochemical Engineering, University College London, London WC1E 6BT, U.K
| | - Z Soloviev
- Institute of Structural and Molecular Biology, Division of Biosciences, University College London, London WC1E 6AR, U.K
| | - M Quaglia
- National Measurement Laboratory, LGC Ltd. Queens Road, Teddington, Middlesex TW11 0LY, U.K
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13
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Giangrande C, Vaneeckhoutte H, Boeuf A, Lalere B, Reimann SV, Hirtz C, Lehmann S, Quaglia M, Delatour V. Development of a primary calibrator and candidate reference method for metrological traceability of tau protein results. Alzheimers Dement 2020. [DOI: 10.1002/alz.043036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | - Amandine Boeuf
- Laboratoire National de Métrologie et d'Essais Paris France
| | | | | | - Christophe Hirtz
- IRMB, University Montpellier, INSERM, CHU Montpellier, (LBPC‐PPC) Montpellier France
| | - Sylvain Lehmann
- IRMB, University Montpellier, INSERM, CHU Montpellier, (LBPC‐PPC) Montpellier France
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Wood VE, Groves K, Cryar A, Quaglia M, Matejtschuk P, Dalby PA. HDX and In Silico Docking Reveal that Excipients Stabilize G-CSF via a Combination of Preferential Exclusion and Specific Hotspot Interactions. Mol Pharm 2020; 17:4637-4651. [PMID: 33112626 DOI: 10.1021/acs.molpharmaceut.0c00877] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Assuring the stability of therapeutic proteins is a major challenge in the biopharmaceutical industry, and a better molecular understanding of the mechanisms through which formulations influence their stability is an ongoing priority. While the preferential exclusion effects of excipients are well known, the additional presence and impact of specific protein-excipient interactions have proven to be more elusive to identify and characterize. We have taken a combined approach of in silico molecular docking and hydrogen deuterium exchange-mass spectrometry (HDX-MS) to characterize the interactions between granulocyte colony-stimulating factor (G-CSF), and some common excipients. These interactions were related to their influence on the thermal-melting temperatures (Tm) for the nonreversible unfolding of G-CSF in liquid formulations. The residue-level interaction sites predicted in silico correlated well with those identified experimentally and highlighted the potential impact of specific excipient interactions on the Tm of G-CSF.
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Affiliation(s)
- Victoria E Wood
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - Kate Groves
- National Measurement Laboratory at LGC Ltd., Queens Road, Teddington TW11 0LY, United Kingdom
| | - Adam Cryar
- National Measurement Laboratory at LGC Ltd., Queens Road, Teddington TW11 0LY, United Kingdom
| | - Milena Quaglia
- National Measurement Laboratory at LGC Ltd., Queens Road, Teddington TW11 0LY, United Kingdom
| | - Paul Matejtschuk
- National Institute for Biological Standards and Control, Blanche Lane, South Mimms, Potters Bar, Hertfordshire EN6 3QG, United Kingdom
| | - Paul A Dalby
- Department of Biochemical Engineering, University College London, Gower Street, London WC1E 6BT, United Kingdom
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15
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Boulo S, Kuhlmann J, Andreasson U, Brix B, Venkataraman I, Herbst V, Rutz S, Manuilova E, Vandijck M, Dekeyser F, Bjerke M, Pannee J, Charoud-Got J, Auclair G, Mazoua S, Pinski G, Trapmann S, Schimmel H, Emons H, Quaglia M, Portelius E, Korecka M, Shaw LM, Lame M, Chambers E, Vanderstichele H, Stoops E, Leinenbach A, Bittner T, Jenkins RG, Kostanjevecki V, Lewczuk P, Gobom J, Zetterberg H, Zegers I, Blennow K. First amyloid β1-42 certified reference material for re-calibrating commercial immunoassays. Alzheimers Dement 2020; 16:1493-1503. [PMID: 32755010 PMCID: PMC7984389 DOI: 10.1002/alz.12145] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/13/2020] [Accepted: 06/17/2020] [Indexed: 12/28/2022]
Abstract
INTRODUCTION Reference materials based on human cerebrospinal fluid were certified for the mass concentration of amyloid beta (Aβ)1-42 (Aβ42 ). They are intended to be used to calibrate diagnostic assays for Aβ42 . METHODS The three certified reference materials (CRMs), ERM-DA480/IFCC, ERM-DA481/IFCC and ERM-DA482/IFCC, were prepared at three concentration levels and characterized using isotope dilution mass spectrometry methods. Roche, EUROIMMUN, and Fujirebio used the three CRMs to re-calibrate their immunoassays. RESULTS The certified Aβ42 mass concentrations in ERM-DA480/IFCC, ERM-DA481/IFCC, and ERM-DA482/IFCC are 0.45, 0.72, and 1.22 μg/L, respectively, with expanded uncertainties (k = 2) of 0.07, 0.11, and 0.18 μg/L, respectively. Before re-calibration, a good correlation (Pearson's r > 0.97), yet large biases, were observed between results from different commercial assays. After re-calibration the between-assay bias was reduced to < 5%. DISCUSSION The Aβ42 CRMs can ensure the equivalence of results between methods and across platforms for the measurement of Aβ42 .
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Affiliation(s)
- Sébastien Boulo
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Julia Kuhlmann
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Ulf Andreasson
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | | | | | | | | | | | | | | | - Maria Bjerke
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Neurochemistry Laboratory, Department of Clinical Biology and Center for Neurosciences, UZ Brussel and Vrije Universiteit Brussel, Brussels, Belgium
| | - Josef Pannee
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | | | - Guy Auclair
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Stéphane Mazoua
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Gregor Pinski
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | | | - Heinz Schimmel
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Hendrik Emons
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | | | - Erik Portelius
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Magdalena Korecka
- Perelman School of Medicine, Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Leslie M Shaw
- Perelman School of Medicine, Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mary Lame
- Waters Corporation, Milford, Massachusetts, USA
| | | | | | | | | | | | - Rand G Jenkins
- PPD Laboratories, Department of Chromatographic Sciences, Richmond, Virginia, USA
| | | | - Piotr Lewczuk
- Department of Psychiatry and Psychotherapy, Universitätsklinikum Erlangen, and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.,Department of Neurodegeneration Diagnostics, Medical University of Bialystok, Bialystok, Poland
| | - Johan Gobom
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Henrik Zetterberg
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK.,UK Dementia Research Institute at UCL, London, UK
| | - Ingrid Zegers
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | - Kaj Blennow
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry, The Sahlgrenska Academy at University of Gothenburg, Sahlgrenska University Hospital, Mölndal, Sweden.,Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden
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16
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Groves K, Cryar A, Cowen S, Ashcroft AE, Quaglia M. Mass Spectrometry Characterization of Higher Order Structural Changes Associated with the Fc-glycan Structure of the NISTmAb Reference Material, RM 8761. J Am Soc Mass Spectrom 2020; 31:553-564. [PMID: 32008322 DOI: 10.1021/jasms.9b00022] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
As monoclonal antibodies (mAbs) rapidly emerge as a dominant class of therapeutics, so does the need for suitable analytical technologies to monitor for changes in protein higher order structure (HOS) of these biomolecules. Reference materials (RM) serve a key analytical purpose of benchmarking the suitability and robustness of both established and emerging analytical procedures for both drug producers and regulators. Here, two simple enzymatic protocols for generating Fc-glycan variants from the NISTmAb RM are described and both global and localized changes in HOS between the RM and these Fc-glycan variants are characterized using hydrogen deuterium exchange-mass spectrometry (HDX-MS) and ion mobility spectrometry-mass spectrometry (IMS-MS) measurements. An alternative statistical approach is described where measurement thresholds that differentiate between measurement variability and significant structural changes were established on the basis of experimental data. Measurements revealed decreases in structural stability correlating with the degree of Fc-glycan structure loss, especially at the CH2/CH3 domain interface. These data promote the use of this RM and these Fc-glycan variants for establishing the sensitivity of and validating analytical methods for the detection of HOS measurements of mAbs.
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Affiliation(s)
- Kate Groves
- LGC, Queens Road, Teddington TW11 0LY, UK
- Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds LS2 9JT, UK
| | - Adam Cryar
- LGC, Queens Road, Teddington TW11 0LY, UK
| | | | - Alison E Ashcroft
- Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds LS2 9JT, UK
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17
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Boulo S, Kuhlmann J, Andreasson U, Brix B, Venkataraman I, Herbst V, Rutz S, Manuilova E, Vandijck M, Dekeyser F, Bjerke M, Pannee J, Charoud-Got J, Auclair G, Mazoua S, Pinski G, Schimmel H, Emons H, Quaglia M, Portelius E, Korecka M, Shaw LM, Lame M, Chambers E, Vanderstichele HM, Stoops E, Leinenbach A, Bittner T, Jenkins RG, Kostanjevecki V, Lewczuk P, Zetterberg H, Zegers I, Blennow K. P4‐705: TOWARD RE‐CALIBRATION OF COMMERCIAL IMMUNOASSAYS USING CERTIFIED REFERENCE MATERIALS FOR Aβ
42
IN HUMAN CEREBROSPINAL FLUID. Alzheimers Dement 2019. [DOI: 10.1016/j.jalz.2019.09.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sébastien Boulo
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Julia Kuhlmann
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Ulf Andreasson
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry The Sahlgrenska Academy at University of Gothenburg Mölndal Sweden
| | | | | | | | - Sandra Rutz
- Centralised & Point of Care Solutions Roche Diagnostics GmbH Penzberg Germany
| | | | | | | | - Maria Bjerke
- Reference Center for Biological Markers of Dementia (BIODEM), Laboratory of Neurochemistry and behavior, Institute Born-Bunge University of Antwerp Antwerp Belgium
| | - Josef Pannee
- Institute of Neuroscience and Physiology The Sahlgrenska Academy at the University of Gothenburg Gothenburg Sweden
| | | | - Guy Auclair
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Stéphane Mazoua
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Gregor Pinski
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Heinz Schimmel
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Hendrik Emons
- European Commission Joint Research Centre (JRC) Geel Belgium
| | | | - Erik Portelius
- Institute of Neuroscience and Physiology The Sahlgrenska Academy at the University of Gothenburg Gothenburg Sweden
| | - Magdalena Korecka
- Perelman School of Medicine, University of Pennsylvania Department of Pathology and Laboratory Medicine Philadelphia PA USA
| | - Leslie M. Shaw
- Perelman School of Medicine, University of Pennsylvania Department of Pathology and Laboratory Medicine Philadelphia PA USA
| | | | | | | | | | | | | | - Rand G. Jenkins
- Department of Chromatographic Sciences PPD Laboratories Richmond VA USA
| | | | - Piotr Lewczuk
- Department of Neurodegeneration Diagnostics Medical University of Białystok Białystok Poland
- Department of Psychiatry and Psychotherapy University Erlangen Erlangen Germany
| | - Henrik Zetterberg
- Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry The Sahlgrenska Academy at University of Gothenburg Mölndal Sweden
- UK Dementia Research Institute at UCL London United Kingdom
- Department of Neurodegenerative Disease UCL Institute of Neurology London United Kingdom
| | - Ingrid Zegers
- European Commission Joint Research Centre (JRC) Geel Belgium
| | - Kaj Blennow
- Institute of Neuroscience and Physiology The Sahlgrenska Academy at the University of Gothenburg Gothenburg Sweden
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18
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Cryar A, Hirtz C, Lehmann S, Verona G, Bellotti V, Quaglia M. P1-259: A POTENTIAL REFERENCE MEASUREMENT PROCEDURE FOR QUANTIFICATION OF α-SYNUCLEIN IN CSF. Alzheimers Dement 2019. [DOI: 10.1016/j.jalz.2019.06.814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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19
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Quaglia M, Cano S, Delatour V, Divieto C, Fillmer A, Goeschel L, Lehmann S, Melin J, Pang S, Verona G. Innovative measurements for improved diagnosis and management of neurodegenerative diseases. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.1267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Candeloro L, Salini R, Goffredo M, Quaglia M, Conte A. C. imicola occurrence prediction in Italy using Machine-learning and satellite data. Front Vet Sci 2019. [DOI: 10.3389/conf.fvets.2019.05.00112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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21
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Coppo R, D'Arrigo G, Tripepi G, Russo ML, Roberts ISD, Bellur S, Cattran D, Cook TH, Feehally J, Tesar V, Maixnerova D, Peruzzi L, Amore A, Lundberg S, Di Palma AM, Gesualdo L, Emma F, Rollino C, Praga M, Biancone L, Pani A, Feriozzi S, Polci R, Barratt J, Del Vecchio L, Locatelli F, Pierucci A, Caliskan Y, Perkowska-Ptasinska A, Durlik M, Moggia E, Ballarin JC, Wetzels JFM, Goumenos D, Papasotiriou M, Galesic K, Toric L, Papagianni A, Stangou M, Benozzi L, Cusinato S, Berg U, Topaloglu R, Maggio M, Ots-Rosenberg M, D’Amico M, Geddes C, Balafa O, Quaglia M, Cravero R, Lino Cirami C, Fellstrom B, Floege J, Egido J, Mallamaci F, Zoccali C, Tesar V, Maixnerova D, Lundberg S, Gesualdo L, Emma F, Fuiano L, Beltrame G, Rollino C, Coppo R, Amore A, Camilla R, Peruzzi L, Praga M, Feriozzi S, Polci R, Segoloni G, Colla L, Pani A, Angioi A, Piras L, Feehally J, Cancarini G, Ravera S, Durlik M, Moggia E, Ballarin J, Di Giulio S, Pugliese F, Serriello I, Caliskan Y, Sever M, Kilicaslan I, Locatelli F, Del Vecchio L, Wetzels JFM, Peters H, Berg U, Carvalho F, da Costa Ferreira AC, Maggio M, Wiecek A, Ots-Rosenberg M, Magistroni R, Topaloglu R, Bilginer Y, D’Amico M, Stangou M, Giacchino F, Goumenos D, Papastirou M, Galesic K, Toric L, Geddes C, Siamopoulos K, Balafa O, Galliani M, Stratta P, Quaglia M, Bergia R, Cravero R, Salvadori M, Cirami L, Fellstrom B, Kloster Smerud H, Ferrario F, Stellato T, Egido J, Martin C, Floege J, Eitner F, Rauen T, Lupo A, Bernich P, Menè P, Morosetti M, van Kooten C, Rabelink T, Reinders MEJ, Boria Grinyo JM, Cusinato S, Benozzi L, Savoldi S, Licata C, Mizerska-Wasiak M, Roszkowska-Blaim M, Martina G, Messuerotti A, Dal Canton A, Esposito C, Migotto C, Triolo G, Mariano F, Pozzi C, Boero R, Mazzucco G, Giannakakis C, Honsova E, Sundelin B, Di Palma AM, Ferrario F, Gutiérrez E, Asunis AM, Barratt J, Tardanico R, Perkowska-Ptasinska A, Arce Terroba J, Fortunato M, Pantzaki A, Ozluk Y, Steenbergen E, Soderberg M, Riispere Z, Furci L, Orhan D, Kipgen D, Casartelli D, GalesicLjubanovic D, Gakiopoulou H, Bertoni E, Cannata Ortiz P, Karkoszka H, Groene HJ, Stoppacciaro A, Bajema I, Bruijn J, Fulladosa Oliveras X, Maldyk J, Ioachim E. Is there long-term value of pathology scoring in immunoglobulin A nephropathy? A validation study of the Oxford Classification for IgA Nephropathy (VALIGA) update. Nephrol Dial Transplant 2018; 35:1002-1009. [DOI: 10.1093/ndt/gfy302] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 08/13/2018] [Indexed: 12/12/2022] Open
Abstract
Abstract
Background
It is unknown whether renal pathology lesions in immunoglobulin A nephropathy (IgAN) correlate with renal outcomes over decades of follow-up.
Methods
In 1130 patients of the original Validation Study of the Oxford Classification for IgA Nephropathy (VALIGA) cohort, we studied the relationship between the MEST score (mesangial hypercellularity, M; endocapillary hypercellularity, E; segmental glomerulosclerosis, S; tubular atrophy/interstitial fibrosis, T), crescents (C) and other histological lesions with both a combined renal endpoint [50% estimated glomerular filtration rate (eGFR) loss or kidney failure] and the rate of eGFR decline over a follow-up period extending to 35 years [median 7 years (interquartile range 4.1–10.8)].
Results
In this extended analysis, M1, S1 and T1–T2 lesions as well as the whole MEST score were independently related with the combined endpoint (P < 0.01), and there was no effect modification by age for these associations, suggesting that they may be valid in children and in adults as well. Only T lesions were associated with the rate of eGFR loss in the whole cohort, whereas C showed this association only in patients not treated with immunosuppression. In separate prognostic analyses, the whole set of pathology lesions provided a gain in discrimination power over the clinical variables alone, which was similar at 5 years (+2.0%) and for the whole follow-up (+1.8%). A similar benefit was observed for risk reclassification analyses (+2.7% and +2.4%).
Conclusion
Long-term follow-up analyses of the VALIGA cohort showed that the independent relationship between kidney biopsy findings and the risk of progression towards kidney failure in IgAN remains unchanged across all age groups and decades after the renal biopsy.
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Affiliation(s)
- Rosanna Coppo
- Fondazione Ricerca Molinette, Turin, Piemonte, Italy
| | | | | | | | | | - Shubha Bellur
- Cellular Pathology, Oxford University Hospital, Oxford, UK
| | | | | | - John Feehally
- Department of Nephrology, Leicester General Hospital, Leicester, UK
| | - Vladimir Tesar
- Nephrology, General University Hospital, Prague, Czech Republic
| | - Dita Maixnerova
- Nephrology, General University Hospital, Prague, Czech Republic
| | - Licia Peruzzi
- Nephrology, Regina Margherita Hospital, Turin, Italy
| | | | - Sigrid Lundberg
- Department of Nephrology, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Francesco Emma
- Department of Nephrology, Bambino Gesù Children’s Hospital – IRCCS, Rome, Italy
| | | | - Manuel Praga
- Department of Nephrology, H12Octubre, Madrid, Spain
| | | | | | | | - Rosaria Polci
- Department of Nephrology, Belcolle Hospital, Viterbo, Italy
| | - Jonathan Barratt
- Department of Nephrology, Leicester General Hospital, Leicester, UK
| | | | | | | | | | | | - Magdalena Durlik
- Department of Transplantation Medicine and Nephrology, Medical University of Warsaw, Warsaw, Poland
| | | | | | - Jack F M Wetzels
- Department of Nephrology and Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Dimitris Goumenos
- Department of Nephrology and Kidney Transplantation, University Hospital of Patras, Patras, Greece
| | - Marios Papasotiriou
- Department of Nephrology and Kidney Transplantation, University Hospital of Patras, Patras, Greece
| | | | - Luka Toric
- Department of Nephrology, Dubrava University, Zagreb, Croatia
| | - Aikaterini Papagianni
- Department of Nephrology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Stangou
- Department of Nephrology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | | | - Ulla Berg
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Huddinge, Sweden
| | - Rezan Topaloglu
- Department of Pediatric Nephrology, Hacettepe University Faculty of Medicine Ankara, Turkey
| | - Milena Maggio
- Department of Nephrology, Hospital Maggiore di Lodi, Lodi, Italy
| | | | | | - Colin Geddes
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Olga Balafa
- Department of Nephrology, Medical School University of Ioannina, Ioannina, Greece
| | - Marco Quaglia
- Department of Nephrology, Maggiore della Carità Hospital, Piem, Onte Orientale University, Novara, Italy
| | | | | | | | - Jürgen Floege
- Division of Nephrology, Rheinisch-Westfälische Technische Hochschule Aachen, Aachen, Germany
| | - Jesus Egido
- Department of Nephrology, Fundacion Jimenez Diaz, CIBERDEM, Madrid, Spain
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Quaglia M, Bellotti V, Cano S, Cryar A, Deane K, Divieto C, Fillmer A, Giangrande C, Köbe T, Lehmann S, Melin J, Pang S, Parkes H, Pendrill L. P2‐233: BETTER MEASUREMENT FOR IMPROVED DIAGNOSIS AND MANAGEMENT OF ALZHEIMER'S DISEASE: UPDATE ON THE EMPIR NEUROMET PROJECT. Alzheimers Dement 2018. [DOI: 10.1016/j.jalz.2018.06.920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Stefan Cano
- Modus OutcomesLetchworth Garden CityUnited Kingdom
| | | | | | - Carla Divieto
- Istituto Nazionale di Ricerca MetrologicaTorinoItaly
| | | | | | - Theresa Köbe
- Charité – Universitätsmedizin Berlin
- Humboldt‐UniversitätBerlin
- Berlin Institute of HealthNeuroCure Clinical Research Center, Department of NeurologyBerlinGermany
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Inman SE, Groves K, McCullough B, Quaglia M, Hopley C. Development of a LC-MS method for the discrimination between trace level Prunus contaminants of spices. Food Chem 2018; 245:289-296. [DOI: 10.1016/j.foodchem.2017.10.101] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 09/27/2017] [Accepted: 10/19/2017] [Indexed: 10/18/2022]
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Walker MJ, Burns M, Quaglia M, Nixon G, Hopley CJ, Gray KM, Moore V, Singh M, Cowen S. Almond or Mahaleb? Orthogonal Allergen Analysis During a Live Incident Investigation by ELISA, Molecular Biology, and Protein Mass Spectrometry. J AOAC Int 2018; 101:162-169. [PMID: 29202918 DOI: 10.5740/jaoacint.17-0405] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
It is now well known that an incident investigated in the United Kingdom in 2015 of cumin alleged to be contaminated with almond, a risk for people with almond allergy, was caused by the Prunus species, Prunus mahaleb. In the United Kingdom, the Government Chemist offers a route of technical appeal from official findings in the food control system. Findings of almond in two official samples, cumin and paprika, which had prompted action to exclude the consignments from the food chain, were so referred. Herein are described the approaches deployed to resolve the analytical issues during the investigation of the incidents. The cross-reactivity of ELISA to Prunus species was confirmed, and although this is useful in screening for the genus, orthogonal techniques are required to identify the species and confirm its presence. Two novel PCR assays were developed: one specific for P. mahaleb and the other a screening method capable of identifying common Prunus DNA. Peptides unique to almond and mahaleb were identified, permitting LC-tandem MS and criteria were developed for peptide identification to forensic standards. This work enables a staged approach to be taken to any future incident thought to involve Prunus species and provides a template for the investigation of similar incidents.
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Affiliation(s)
- Michael J Walker
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Malcolm Burns
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Milena Quaglia
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Gavin Nixon
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Christopher J Hopley
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Kirstin M Gray
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Victoria Moore
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Malvinder Singh
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
| | - Simon Cowen
- Laboratory of the Government Chemist, Queens Rd, Teddington TW11 0LY, United Kingdom
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Torma AF, Groves K, Biesenbruch S, Mussell C, Reid A, Ellison S, Cramer R, Quaglia M. A candidate liquid chromatography mass spectrometry reference method for the quantification of the cardiac marker 1-32 B-type natriuretic peptide. Clin Chem Lab Med 2017; 55:1397-1406. [PMID: 28426429 DOI: 10.1515/cclm-2016-1054] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 03/09/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND B-type natriuretic peptide (BNP) is a 32 amino acid cardiac hormone routinely measured by immunoassays to diagnose heart failure. While it is reported that immunoassay results can vary up to 45%, no attempt of standardization and/or harmonization through the development of certified reference materials (CRMs) or reference measurement procedures (RMPs) has yet been carried out. METHODS B-type natriuretic peptide primary calibrator was quantified traceably to the International System of Units (SI) by both amino acid analysis and tryptic digestion. A method for the stabilization of BNP in plasma followed by protein precipitation, solid phase extraction (SPE) and liquid chromatography (LC) mass spectrometry (MS) was then developed and validated for the quantification of BNP at clinically relevant concentrations (15-150 fmol/g). RESULTS The candidate reference method was applied to the quantification of BNP in a number of samples from the UK NEQAS Cardiac Markers Scheme to demonstrate its applicability to generate reference values and to preliminary evaluate the commutability of a potential CRM. The results from the reference method were consistently lower than the immunoassay results and discrepancy between the immunoassays was observed confirming previous data. CONCLUSIONS The application of the liquid chromatography-mass spectrometry (LC-MS) method to the UK NEQAS samples and the correlation of the results with the immunoassay results shows the potential of the method to support external quality assessment schemes, to improve understanding of the bias of the assays and to establish RMPs for BNP measurements. Furthermore, the method has the potential to be multiplexed for monitoring circulating truncated forms of BNP.
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Cryar A, Groves K, Quaglia M. Online Hydrogen-Deuterium Exchange Traveling Wave Ion Mobility Mass Spectrometry (HDX-IM-MS): a Systematic Evaluation. J Am Soc Mass Spectrom 2017; 28:1192-1202. [PMID: 28374315 PMCID: PMC5438439 DOI: 10.1007/s13361-017-1633-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/17/2017] [Accepted: 02/18/2017] [Indexed: 05/11/2023]
Abstract
Hydrogen-deuterium exchange mass spectrometry (HDX-MS) is an important tool for measuring and monitoring protein structure. A bottom-up approach to HDX-MS provides peptide level deuterium uptake values and a more refined localization of deuterium incorporation compared with global HDX-MS measurements. The degree of localization provided by HDX-MS is proportional to the number of peptides that can be identified and monitored across an exchange experiment. Ion mobility spectrometry (IMS) has been shown to improve MS-based peptide analysis of biological samples through increased separation capacity. The integration of IMS within HDX-MS workflows has been commercialized but presently its adoption has not been widespread. The potential benefits of IMS, therefore, have not yet been fully explored. We herein describe a comprehensive evaluation of traveling wave ion mobility integrated within an online-HDX-MS system and present the first reported example of UDMSE acquisition for HDX analysis. Instrument settings required for optimal peptide identifications are described and the effects of detector saturation due to peak compression are discussed. A model system is utilized to confirm the comparability of HDX-IM-MS and HDX-MS uptake values prior to an evaluation of the benefits of IMS at increasing sample complexity. Interestingly, MS and IM-MS acquisitions were found to identify distinct populations of peptides that were unique to the respective methods, a property that can be utilized to increase the spatial resolution of HDX-MS experiments by >60%. Graphical Abstract ᅟ.
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Affiliation(s)
- Adam Cryar
- LGC, Queens Road, Teddington, London, TW11 0LY, UK.
| | - Kate Groves
- LGC, Queens Road, Teddington, London, TW11 0LY, UK
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Josephs RD, Stoppacher N, Westwood S, Wielgosz RI, Li M, Quaglia M, Melanson J, Martos G, Prevoo D, Wu L, Scapin S, Öztug Senal M, Wong L, Jeong JS, Chan KWY, Arsene CG, Park SR. Concept paper on SI value assignment of purity - Model for the classification of peptide/protein purity determinations. J Chem Metrol 2017. [DOI: 10.25135/jcm.1.17.02.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bellan M, Quaglia M, Goegan F, Pagani S, Salmi L, Castello L, Bonometti R, Sola D, Gibbin A, Pirisi M, Avanzi G, Stratta P, Sainaghi P. THU0271 Impairment of GAS6/MERTK System in Lupus Nephritis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Barbour SJ, Espino-Hernandez G, Reich HN, Coppo R, Roberts IS, Feehally J, Herzenberg AM, Cattran DC, Bavbek N, Cook T, Troyanov S, Alpers C, Amore A, Barratt J, Berthoux F, Bonsib S, Bruijn J, D’Agati V, D’Amico G, Emancipator S, Emmal F, Ferrario F, Fervenza F, Florquin S, Fogo A, Geddes C, Groene H, Haas M, Hill P, Hogg R, Hsu S, Hunley T, Hladunewich M, Jennette C, Joh K, Julian B, Kawamura T, Lai F, Leung C, Li L, Li P, Liu Z, Massat A, Mackinnon B, Mezzano S, Schena F, Tomino Y, Walker P, Wang H, Weening J, Yoshikawa N, Zhang H, Coppo R, Troyanov S, Cattran D, Cook H, Feehally J, Roberts I, Tesar V, Maixnerova D, Lundberg S, Gesualdo L, Emma F, Fuiano L, Beltrame G, Rollino C, RC, Amore A, Camilla R, Peruzzi L, Praga M, Feriozzi S, Polci R, Segoloni G, Colla L, Pani A, Angioi A, Piras L, JF, Cancarini G, Ravera S, Durlik M, Moggia E, Ballarin J, Di Giulio S, Pugliese F, Serriello I, Caliskan Y, Sever M, Kilicaslan I, Locatelli F, Del Vecchio L, Wetzels J, Peters H, Berg U, Carvalho F, da Costa Ferreira A, Maggio M, Wiecek A, Ots-Rosenberg M, Magistroni R, Topaloglu R, Bilginer Y, D’Amico M, Stangou M, Giacchino F, Goumenos D, Kalliakmani P, Gerolymos M, Galesic K, Geddes C, Siamopoulos K, Balafa O, Galliani M, Stratta P, Quaglia M, Bergia R, Cravero R, Salvadori M, Cirami L, Fellstrom B, Kloster Smerud H, Ferrario F, Stellato T, Egido J, Martin C, Floege J, Eitner F, Lupo A, Bernich P, Menè P, Morosetti M, van Kooten C, Rabelink T, Reinders M, Boria Grinyo J, Cusinato S, Benozzi L, Savoldi S, Licata C, Mizerska-Wasiak M, Martina G, Messuerotti A, Dal Canton A, Esposito C, Migotto C, Triolo G, Mariano F, Pozzi C, Boero R, Bellur S, Mazzucco G, Giannakakis C, Honsova E, Sundelin B, Di Palma A, Ferrario F, Gutiérrez E, Asunis A, Barratt J, Tardanico R, Perkowska-Ptasinska A, Arce Terroba J, Fortunato M, Pantzaki A, Ozluk Y, Steenbergen E, Soderberg M, Riispere Z, Furci L, Orhan D, Kipgen D, Casartelli D, Galesic Ljubanovic D, Gakiopoulou H, Bertoni E, Cannata Ortiz P, Karkoszka H, Groene H, Stoppacciaro A, Bajema I, Bruijn J, Fulladosa Oliveras X, Maldyk J, Ioachim E. The MEST score provides earlier risk prediction in lgA nephropathy. Kidney Int 2016; 89:167-75. [DOI: 10.1038/ki.2015.322] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 08/17/2015] [Accepted: 09/03/2015] [Indexed: 01/12/2023]
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Stratta P, Merlotti G, Musetti C, Quaglia M, Pagani A, Izzo C, Radin E, Airoldi A, Baorda F, Palladino T, Leone MP, Guarnieri V. Calcium-sensing-related gene mutations in hypercalcaemic hypocalciuric patients as differential diagnosis from primary hyperparathyroidism: detection of two novel inactivating mutations in an Italian population. Nephrol Dial Transplant 2014; 29:1902-1909. [DOI: 10.1093/ndt/gfu065] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
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Pritchard C, Groves KJ, Biesenbruch S, O’Connor G, Ashcroft AE, Arsene C, Schulze D, Quaglia M. Quantification of Human Growth Hormone in Serum with a Labeled Protein as an Internal Standard: Essential Considerations. Anal Chem 2014; 86:6525-32. [DOI: 10.1021/ac501032q] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Caroline Pritchard
- LGC, Queens Road, Teddington, London TW11
0LY, United Kingdom
- Astbury
Centre for Structural Molecular Biology, Faculty of Biological Sciences, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Kate J. Groves
- LGC, Queens Road, Teddington, London TW11
0LY, United Kingdom
| | | | - Gavin O’Connor
- LGC, Queens Road, Teddington, London TW11
0LY, United Kingdom
| | - Alison E. Ashcroft
- Astbury
Centre for Structural Molecular Biology, Faculty of Biological Sciences, University of Leeds, Leeds, LS2 9JT, United Kingdom
| | - Cristian Arsene
- Physikalisch-Technische Bundesanstalt, Bundesallee
100, 38116 Braunschweig, Germany
| | - Dirk Schulze
- Physikalisch-Technische Bundesanstalt, Bundesallee
100, 38116 Braunschweig, Germany
| | - Milena Quaglia
- LGC, Queens Road, Teddington, London TW11
0LY, United Kingdom
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Schachtner T, Reinke P, Dorje C, Mjoen G, Midtvedt K, Strom EH, Oyen O, Jenssen T, Reisaeter AV, Smedbraaten YV, Sagedal S, Mjoen G, Fagerland MW, Hartmann A, Thiel S, Zulkarnaev A, Vatazin A, Vincenti F, Harel E, Kantor A, Thurison T, Hoyer-Hansen G, Craik C, Kute VB, Shah PS, Vanikar AV, Modi PR, Shah PR, Gumber MR, Patel HV, Engineer DP, Shah VR, Rizvi J, Trivedi HL, Malheiro J, Dias L, Martins LS, Fonseca I, Pedroso S, Almeida M, Castro-Henriques A, Cabrita A, Costa C, Ritta M, Sinesi F, Sidoti F, Mantovani S, Di Nauta A, Messina M, Cavallo R, Verflova A, Svobodova E, Slatinska J, Slavcev A, Pokorna E, Viklicky O, Yagan J, Chandraker A, Messina M, Diena D, Tognarelli G, Ranghino A, Bussolino S, Fop F, Segoloni GP, Biancone L, Leone F, Mauro MV, Gigliotti P, Lofaro D, Greco F, Perugini D, Papalia T, Perri A, Vizza D, Giraldi C, Bonofilgio R, Luis-Lima S, Marrero D, Gonzalez-Rinne A, Torres A, Salido E, Jimenez-Sosa A, Aldea-Perona A, Gonzalez-Posada JM, Perez-Tamajon L, Rodriguez-Hernandez A, Negrin-Mena N, Porrini E, Mjoen G, Pihlstrom H, Dahle DO, Holdaas H, Von Der Lippe N, Waldum B, Brekke F, Amro A, Reisaeter AV, Os I, Klin P, Sanabria H, Bridoux P, De Francesco J, Fortunato RM, Raffaele P, Kong J, Son SH, Kwon HY, Whang EJ, Choi WY, Yoon CS, Thanaraj V, Theakstone A, Stopper K, Ferraro A, Bhattacharjya S, Devonald M, Williams A, Mella A, Messina M, Gallo E, Fop F, Di Vico MC, Diena D, Pagani F, Gai M, Ranghino A, Segoloni GP, Biancone L, Cho HJ, Nho KW, Park SK, Kim SB, Yoshida K, Ishii D, Ohyama T, Kohguchi D, Takeuchi Y, Varga A, Sandor B, Kalmar-Nagy K, Toth A, Toth K, Szakaly P, Zulkarnaev A, Vatazin A, Kildushevsky A, Fedulkina V, Kantaria R, Staeck O, Halleck F, Rissling O, Naik M, Neumayer HH, Budde K, Khadzhynov D, Bhadauria D, Kaul A, Prasad N, Sharma RK, Sezer S, Bal Z, Erkmen Uyar M, Guliyev O, Erdemir B, Colak T, Ozdemir N, Haberal M, Caliskan Y, Yazici H, Artan AS, Oto OA, Aysuna N, Bozfakioglu S, Turkmen A, Yildiz A, Sever MS, Yagisawa T, Nukui A, Kimura T, Nannmoku K, Kurosawa A, Sakuma Y, Miki A, Damiano F, Ligabue G, De Biasi S, Granito M, Cossarizza A, Cappelli G, Martins LS, Fonseca I, Malheiro J, Henriques AC, Pedroso S, Almeida M, Dias L, Davide J, Cabrita A, Von During ME, Jenssen TG, Bollerslev J, Godang K, Asberg A, Hartmann A, Bachelet T, Martinez C, Bello A, Kejji S, Couzi L, Guidicelli G, Lepreux S, Visentin J, Congy-Jolivet N, Rostaing L, Taupin JL, Kamar N, Merville P, Sezer S, Bal Z, Erkmen Uyar M, Ozdemir H, Guliyev O, Yildirim S, Tutal E, Ozdemir N, Haberal M, Sezer S, Erkmen Uyar M, Bal Z, Guliyev O, Sayin B, Colak T, Ozdemir Acar N, Haberal M, Banasik M, Boratynska M, Koscielska-Kasprzak K, Kaminska D, Bartoszek D, Mazanowska O, Krajewska M, Zmonarski S, Chudoba P, Dawiskiba T, Protasiewicz M, Halon A, Sas A, Kaminska M, Klinger M, Stefanovic N, Cvetkovic T, Velickovic - Radovanovic R, Jevtovic - Stoimenov T, Vlahovic P, Rungta R, Das P, Ray DS, Gupta S, Kolonko A, Szotowska M, Kuczera P, Chudek J, Wiecek A, Sikora-Grabka E, Adamczak M, Szotowska M, Kuczera P, Madej P, Wiecek A, Amanova A, Kendi Celebi Z, Bakar F, Caglayan MG, Keven K, Massimetti C, Imperato G, Zampi G, De Vincenzi A, Fabbri GDD, Brescia F, Feriozzi S, Filipov JJ, Zlatkov BK, Dimitrov EP, Svinarov DA, Poesen R, De Vusser K, Evenepoel P, Kuypers D, Naesens M, Meijers B, Kocak H, Yilmaz VT, Yilmaz F, Uslu HB, Aliosmanoglu I, Ermis H, Dinckan A, Cetinkaya R, Ersoy FF, Suleymanlar G, Fonseca I, Oliveira JC, Santos J, Martins LS, Almeida M, Dias L, Pedroso S, Lobato L, Castro-Henriques A, Mendonca D, Watarai Y, Yamamoto T, Tsujita M, Hiramitsu T, Goto N, Narumi S, Kobayashi T, Dahle DO, Holdaas H, Reisaeter AV, Dorje C, Mjoen G, Line PD, Hartmann A, Housawi A, House A, Ng C, Denesyk K, Rehman F, Moist L, Musetti C, Battista M, Izzo C, Guglielmetti G, Airoldi A, Stratta P, Musetti C, Cena T, Quaglia M, Fenoglio R, Cagna D, Airoldi A, Amoroso A, Stratta P, Palmisano A, Degli Antoni AM, Vaglio A, Piotti G, Cremaschi E, Buzio C, Maggiore U, Lee MC, Hsu BG, Zalamea Jarrin F, Sanchez Sobrino B, Lafuente Covarrubias O, Karsten Alvarez S, Dominguez Apinaniz P, Llopez Carratala R, Portoles Perez J, Yildirim T, Yilmaz R, Turkmen E, Altindal M, Arici M, Altun B, Erdem Y, Dounousi E, Mitsis M, Naka K, Pappas H, Lakkas L, Harisis H, Pappas K, Koutlas V, Tzalavra I, Spanos G, Michalis L, Siamopoulos K, Iwabuchi T, Yagisawa T, Kimura T, Nanmoku K, Kurosawa A, Yasunaru S, Lee MC, Hsu BG, Yoshikawa M, Kitamura K, Fuji H, Fujisawa M, Nishi S, Carta P, Zanazzi M, Buti E, Larti A, Caroti L, Di Maria L, Minetti EE, Shi Y, Luo L, Cai B, Wang T, Zou Y, Wang L, Kim Y, Kim HS, Choi BS, Park CW, Yang CW, Kim YS, Chung BH, Baek CH, Kim M, Kim JS, Yang WS, Han DJ, Park SK, Mikolasevic I, Racki S, Lukenda V, Persic MP, Colic M, Devcic B, Orlic L, Sezer S, Gurlek Demirci B, Guliyev O, Colak T, Say N CB, Ozdemir Acar FN, Haberal M, Vali S, Ismal K, Sahay M, Civiletti F, Cantaluppi V, Medica D, Mazzeo AT, Assenzio B, Mastromauro I, Deambrosis I, Giaretta F, Fanelli V, Mascia L, Musetti C, Airoldi A, Quaglia M, Guglielmetti G, Battista M, Izzo C, Stratta P, Lakkas L, Naka K, Dounousi E, Koutlas V, Gkirdis I, Bechlioulis A, Evangelou D, Zarzoulas F, Kotsia A, Balafa O, Tzeltzes G, Nakas G, Pappas K, Kalaitzidis R, Katsouras C, Michalis L, Siamopoulos K, Tutal E, Erkmen Uyar M, Uyanik S, Bal Z, Guliyev O, Toprak SK, Ilhan O, Sezer S, Bal Z, Ekmen Uyar M, Guliyev O, Sayin B, Colak T, Sezer S, Haberal M, Hernandez Vargas H, Artamendi Larranaga M, Ramalle Gomara E, Gil Catalinas F, Bello Ovalle A, Pimentel Guzman G, Coloma Lopez A, Sierra Carpio M, Gil Paraiso A, Dall Anesse C, Beired Val I, Huarte Loza E, Choy BY, Kwan L, Mok M, Chan TM, Yamakawa T, Kobayashi A, Yamamoto I, Mafune A, Nakada Y, Tannno Y, Tsuboi N, Yamamoto H, Yokoyama K, Ohkido I, Yokoo T, Luque Y, Anglicheau D, Rabant M, Clement R, Kreis H, Sartorius A, Noel LH, Timsit MO, Legendre C, Rancic N, Vavic N, Dragojevic-Simic V, Katic J, Jacimovic N, Kovacevic A, Mikov M, Veldhuijzen NMH, Rookmaaker MB, Van Zuilen AD, Nquyen TQ, Boer WH, Mjoen G, Pihlstrom H, Dahle DO, Holdaas H, Sahtout W, Ghezaiel H, Azzebi A, Ben Abdelkrim S, Guedri Y, Mrabet S, Nouira S, Ferdaws S, Amor S, Belarbia A, Zellama D, Mokni M, Achour A, Viklicky O, Parikova A, Slatinska J, Hanzal V, Fronek J, Orandi BJ, James NT, Montgomery RA, Desai NM, Segev DL, Fontana F, Ballestri M, Magistroni R, Damiano F, Cappelli G. TRANSPLANTATION CLINICAL 1. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Grchevska L, Pesce F, Diciolla M, Naso D, Di Noia T, Ostuni VC, Binetti G, Di Sciascio E, Schena FP, Vergano L, Loiacono E, Peruzzi L, Amore A, Boido A, Mariano F, Mazzucco G, Ravera S, Cancarini G, Magistroni R, Beltrame G, Rollino C, Stratta P, Quaglia M, Bergia R, Cravero R, Cusinato S, Benozzi L, Savoldi S, Licata C, Albera R, Coppo R, Yurkevich M, Komissarov K, Pilotovich V, Dmitrieva M, Ivanchik G, Zafranskaya M, Hennino MF, Jomaa Z, Van Der Hauwaert C, Savary G, Buob D, Gnemmi V, Cauffiez C, Glowacki F. IGA NEPHROPATHY. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Athanasiou Y, Zavros M, Arsali M, Papazachariou L, Demosthenous P, Savva I, Voskarides K, Deltas C, Pierides A, Feriozzi S, Perrin A, West M, Nicholls K, Sunder-Plassmann G, Torras J, Neumann P, Cybulla M, Cofiell R, Kukreja A, Bedard K, Yan Y, Mickle A, Ogawa M, Bedrosian C, Faas S, Meszaros K, Pruess L, Gondan M, Ritz E, Schaefer F, Testa A, Spoto B, Leonardis D, Sanguedolce MC, Pisano A, Parlongo MR, Tripepi G, Mallamaci F, Zoccali C, Trujillano D, Bullich G, Ballarin J, Torra R, Estivill X, Ars E, Kleber ME, Delgado G, Grammer TB, Silbernagel G, Kraemer BK, Maerz W, Riccio E, Pisani A, Abdalla AA, Malone AF, Winn MP, Goodship T, Cronin C, Conlon PJ, Casserly LF, Nishio S, Sakuhara Y, Matsuoka N, Yamamoto J, Nakazawa D, Nakagakaki T, Abo D, Shibazaki S, Atsumi T, Mazzinghi B, Giglio S, Provenzano A, Becherucci F, Sansavini G, Ravaglia F, Roperto RM, Murer L, Lasagni L, Materassi M, Romagnani P, Schmidts M, Christou S, Cortes C, McInerney-Leo A, Kayserili H, Zankl A, Peter S, Duncan E, Wicking C, Beales PL, Mitchison H, Magestro M, Vekeman F, Nichols T, Karner P, Duh MS, Srivastava B, Van Doorn-Khosrovani SBVW, Zonnenberg BA, Musetti C, Quaglia M, Ghiggeri GM, Fogazzi GB, Settanni F, Boldorini RL, Lazzarich E, Airoldi A, Izzo C, Giordano M, Stratta P, Garrido P, Fernandes JC, Ribeiro S, Belo L, Costa EC, Reis F, Santos-Silva A, Youssef DM, Alshal AS, Salah K, Rashed AE, Kingswood JC, Jozwiak S, Belousova E, Frost M, Kuperman R, Bebin EM, Korf B, Flamini JR, Kohrman MH, Sparagana S, Wu JY, Berkowitz N, Miao S, Segal S, Ridolfi A, Bissler JJ, Franz DN, Oud MM, Van Bon BW, Bongers EM, Hoischen A, Marcelis CL, De Leeuw N, Mol SJ, Mortier G, Knoers NV, Brunner HG, Roepman R, Arts HH, Van Eerde AM, Van Der Zwaag B, Lilien MR, Renkema KY, De Borst MH, Van Haaften G, Giles RH, Navis GJ, Knoers NVAM, Lu KC, Su SL, Gigante M, Santangelo L, Diella S, Argentiero L, Cianciotta F, Martino M, Ranieri E, Grandaliano G, Giordano M, Gesualdo L, Fernandes J, Ribeiro S, Garrido P, Sereno J, Costa E, Reis F, Santos-Silva A, Chub O, Aires I, Polidori D, Santos AR, Brito Costa A, Simoes C, Rueff J, Nolasco F, Calado J, Van Der Tol L, Biegstraaten M, Florquin S, Vogt L, Van Den Bergh Weerman MA, Hollak CE, Hughes DA, Lachmann RH, Oliveira JP, Ortiz A, Svarstad E, Terryn W, Tondel C, Waldek S, Wanner C, West ML, Linthorst GE, Kaesler N, Brandenburg V, Theuwissen E, Vermeer C, Floege J, Schlieper G, Kruger T, Xydakis D, Goulielmos G, Antonaki E, Stylianoy K, Sfakianaki M, Papadogiannakis A, Dafnis E, Mdimegh S, Ben Hadj Mbarek - Fredj I, Moussa A, Omezzine A, Zellama D, Mabrouk S, Zouari N, Hassayoun S, Chemli J, Achour A, Bouslama A, Abroug S, Spoto B, Leonardis D, Politi C, Pisano A, Cutrupi S, Testa A, Parlongo RM, D'Arrigo G, Tripepi G, Mallamaci F, Zoccali C, Mdimegh S, Ben Hadj Mbarek - Fredj I, Moussa A, Omezzine A, Mabrouk S, Zouari N, Hassayoun S, Chemli J, Zellama D, Achour A, Bouslama A, Abroug S, Hohenstein-Scheibenecker K, Schmidt A, Stylianou KG, Kyriazis J, Androvitsanea A, Tzanakakis M, Maragkaki E, Petrakis J, Stratakis S, Poulidaki R, Vardaki E, Petra C, Statigis S, Perakis K, Daphnis E, Cybulla M, West M, Nicholls K, Torras J, Neumann P, Sunder-Plassmann G, Feriozzi S, Metzinger-Le Meuth V, Taibi F, M'Baya-Moutoula E, Louvet L, Massy Z, Metzinger L, Mani LY, Sidler D, Vogt B, Nikolskaya N, Cox JA, Kingswood JC, Smirnov A, Zarayski M, Kayukov I, Karunnaya H, Sipovski V, Kukoleva L, Dobronravov V. GENETIC DISEASES AND MOLECULAR GENETICS. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Neves FMDO, Leite TT, Meneses GC, Araujo De Souza NH, Martins AMC, Parahyba MC, Queiroz REB, Liborio A, Liu Y, Li Y, Li X, Chen L, Zulkarnaev A, Vatazin A, Nikolaj S, Stadler T, Raddatz A, Hubner W, Poppleton A, Fliser D, Klingele M, Castellano G, Intini A, Stasi A, Divella C, Pontrelli P, Gigante M, Zito A, Pertosa GB, Gesualdo L, Grandaliano G, Powell TC, Donnelly JP, Wang HE, Warnock DG, De Loor J, Hoste E, Herck I, Francois K, Decrop L, Clauwaert C, Bracke S, Vermeiren D, Demeyere K, Meyer E, Mitra P, Rahim MA, Gupta RD, Samdani TS, Rahman SA, Enam SF, Mursalin G, E-Khoda MM, Haque WMM, Iqbal S, Mansur MA, Guglielmetti G, Cena T, Musetti C, Quaglia M, Battista M, Radin E, Airoldi A, Izzo C, Stratta P, Haase-Fielitz A, Albert C, Westphal S, Hoffmann J, Mertens PR, Plass M, Westerman M, Bellomo R, Maisel A, Ronco C, Haase M, Wu PC, Wu VC, Prasad B, Wong B, St.Onge JR, Rungta R, Das P, Ray DS, Gupta S, De Gracia MDC, Osuna A, Quesada A, Manzano F, Montoro S, Jimenez MDM, Wangensteen R, Strunk AK, Schmidt J, Schmidt B, Bode-Boger S, Martens-Lobenhoffer J, Welte T, Kielstein JT, Wang AY, Bellomo R, Cass A, Myburgh J, Finfer S, Gatta D, Chadban S, Jardine M, Lo S, Barzi F, Gallagher M, Marn-Pernat A, Benedik M, Bren A, Buturovic-Ponikvar J, Gubensek J, Knap B, Premru V, Ponikvar R, Koba L, Teixeira M, Macedo E, Altunoren O, Balli M, Tasolar H, Eren N, Arpaci A, Caglayan CE, Yavuz YC, Sahin M, Gliga ML, Gliga PM, Frigy A, Bandea A, Magdas AM, Dogaru G, Mergulhao C, Pinheiro H, Vidal E, Sette L, Amorim G, Fernandes G, Valente L, Hornum M, Penninga L, Rasmussen A, Plagborg UB, Oturai P, Feldt-Rasmussen B, Hillingso JG, Klimenko A, Villevalde S, Kobalava Z, Arias Cabrales C, Rodriguez E, Bermejo S, Sierra A, Pascual J, Huang TM, Wu VC, Oh WC, Rigby M, Mafrici B, Sharman A, Harvey D, Welham S, Mahajan R, Gardner D, Devonald M, Wu VC, Lin MC, Wu PC, Wu CH, Nagaraja P, Clark A, Brisk R, Jennings V, Jones H, Hashmi M, Parker C, Mikhail A, Schraut J, Keller F, Mertens T, Duprel JB, Quercia AD, Cantaluppi V, Dellepiane S, Pacitti A, Biancone L, Chang KY, Park HS, Kim HW, Choi BS, Park CW, Yang CW, Jin DC, Quercia AD, Cantaluppi V, Dellepiane S, Medica D, Besso L, Gai M, Leonardi G, Guarena C, Biancone L, Obrencevic K, Jovanovic D, Petrovic M, Ignjatovic L, Tadic J, Mijuskovic M, Maksic D, Vavic N, Pilcevic D, Mistry HD, Bramham K, Seed PT, Lynham S, Ward MA, Poston L, Chappell LC. CLINICAL ACUTE KIDNEY INJURY 1. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kotoni D, Piras M, Cabri W, Giorgi F, Mazzanti A, Pierini M, Quaglia M, Villani C, Gasparrini F. Thermodynamic and kinetic investigation of monoketo-aldehyde-peroxyhemiacetal (MKA), a stereolabile degradation product of dihydroartemisinin. RSC Adv 2014. [DOI: 10.1039/c4ra00879k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Theβ⇆αepimerization process ofMKAhas been studied under a thermodynamic and kinetic point of view in several solvents. LSER analyses and molecular modeling calculations allowed an effective rationalization of the findings.
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Affiliation(s)
- D. Kotoni
- Dipartimento di Chimica e Tecnologie del Farmaco
- Sapienza Università di Roma
- 00185 Roma, Italy
| | - M. Piras
- Dipartimento di Chimica e Tecnologie del Farmaco
- Sapienza Università di Roma
- 00185 Roma, Italy
- Kosterlitz Centre for Therapeutics
- Institute of Medical Sciences
| | - W. Cabri
- Analytical Development
- R&D Department
- Sigma-Tau S.p.A
- 00040 Pomezia, Italy
| | - F. Giorgi
- Analytical Development
- R&D Department
- Sigma-Tau S.p.A
- 00040 Pomezia, Italy
| | - A. Mazzanti
- Dipartimento di Chimica Industriale “T. Montanari”
- Università di Bologna
- 40136 Bologna, Italy
| | - M. Pierini
- Dipartimento di Chimica e Tecnologie del Farmaco
- Sapienza Università di Roma
- 00185 Roma, Italy
| | - M. Quaglia
- Analytical Development
- R&D Department
- Sigma-Tau S.p.A
- 00040 Pomezia, Italy
| | - C. Villani
- Dipartimento di Chimica e Tecnologie del Farmaco
- Sapienza Università di Roma
- 00185 Roma, Italy
| | - F. Gasparrini
- Dipartimento di Chimica e Tecnologie del Farmaco
- Sapienza Università di Roma
- 00185 Roma, Italy
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Impedovo SV, De Lorenzis E, Volpe A, Gesualdo L, Grandaliano G, Palazzo S, Lucarelli G, Bettocchi C, Terrone C, Stratta P, Quaglia M, Battaglia M, Ditonno P. Middle and long-term outcomes of dual kidney transplant: a multicenter experience. Transplant Proc 2013; 45:1237-41. [PMID: 23622667 DOI: 10.1016/j.transproceed.2013.02.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Dual kidney transplantation (DKTx) to reduce the disparity between demand and supply of organs was evaluated in two Italian centers (Bari and Novara). MATERIALS AND METHODS Between October 2000 and October 2011, we performed 97 DKT (26 ipsilateral/71 bilateral) following routine biopsy of all kidneys obtained from expanded criteria donors by Remuzzi-Karpinsky scores. The reference group was 379 single grafts from donors older than 60 years single kidney transplantation ([SKT] × > 60). RESULTS Good postoperative renal function was observed in 56 DKTx (57.7%); whereas acute tubular necrosis requiring dialysis was observed in 41 (42.3%) patients. After a mean follow-up of 60 months, DKTx graft survivals were 96%, 93%, and 90% and patient survivals, 96%, 91%, and 91% at 1, 3, and 5 years, respectively. Complications in expanded criteria donor kidney transplantations included a high rate of cytomegalovirus (CMV) disease especially dual kidney cases. DKTx represented the only independent risk factor for CMV disease upon multivariate analysis (odds ratio [OR] 2.33, 95% confidence interval [CI] 1.28-4.2; P = .006). We did not observe any significant difference in graft or patient survival between DKTx and SKTx > 60 years. CONCLUSIONS We observed good outcomes up to 5 years after transplantation in terms of graft and patient survival despite the use of inferior grafts. Comparing DKTx and SKT > 60, we noted that the mean Karpinski score for SKTx was significantly better than DKTx, although patient and graft survivals were similar. This trend confirms that the use of a biopsy to allocate expanded criteria donor kidneys may be too protective; therefore, the criteria to select DKTx require further refinement.
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Affiliation(s)
- S V Impedovo
- Urology, Andrology and Kidney Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy.
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Goffredo M, Monaco F, Capelli G, Quaglia M, Federici V, Catalani M, Montarsi F, Polci A, Pinoni C, Calistri P, Savini G. Schmallenberg virus in Italy: a retrospective survey in Culicoides stored during the bluetongue Italian surveillance program. Prev Vet Med 2013; 111:230-6. [PMID: 23791122 DOI: 10.1016/j.prevetmed.2013.05.014] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Revised: 05/15/2013] [Accepted: 05/21/2013] [Indexed: 10/26/2022]
Abstract
Following the first case of Schmallenberg (SBV) in northern Italy in February 2012, virus detection was conducted on midges collected during the national entomological surveillance program for bluetongue (BT). Six cattle farms, within a radius of 50 km from the SBV case, were selected for a 12 month study, aiming to determine when the virus entered the area, if it was capable of overwintering, and the possible role played by each species of the Obsoletus complex in disseminating the infection. A total of 33,724 Culicoides were collected at the six sites between June 2011 and June 2012. Species belonging to the Obsoletus Complex were the most abundant (94.44%) and, within the complex, Culicoides obsoletus was the most prevalent species in the studying area (65.4%). Nearly 7000 Culicoides midges were screened, either in pools or individually, for SBV by real-time RT-PCR. Viral genome was detected in six pools of the Obsoletus complex, collected at three sites between September and November 2011, and in a single parous female of C. obsoletus, collected in May 2012. As a result of the BT surveillance program in Italy it was possible to demonstrate, retrospectively, that SBV has circulated in at least three Italian provinces since early September 2011, nearly 5 months prior and as far as 40 km away from the first detected case. Similarly, the survey confirmed the presence of SBV in the vector population 3 months after the outbreak, following a cold winter during which the blacklight traps failed to catch active adult midges.
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Affiliation(s)
- M Goffredo
- Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise "G. Caporale", Via Campo Boario, 64100 Teramo, Italy.
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Marques IB, Silva RDM, Moraes CE, Azevedo LS, Nahas WC, David-Neto E, Furmanczyk-Zawiska A, Baczkowska T, Chmura A, Szmidt J, Durlik M, Joslin J, Blaker P, White B, Marinaki A, Sanderson J, Goldsmith DJ, Medani S, Traynor C, Mohan P, Little D, Conlon P, Molina M, Gonzalez E, Gutierrez E, Sevillano A, Polanco N, Morales E, Hernandez A, Praga M, Morales JM, Andres A, Park SJ, Kim TH, Kim YW, Kim YH, Kang SW, Kujawa-Szewieczek A, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Mahrova A, Svagrova K, Bunc V, Stollova M, Teplan V, Hundt F, van Heteren P, Woitas R, Cavallo MC, Sepe V, Conte F, Albrizio P, Bottazzi A, Geraci PM, Alpay N, Gumber MR, Kute VB, Vanikar AV, Patel HV, Shah PR, Engineer DP, Trivedi HL, Golebiewska JE, Debska-Slizien A, Rutkowski B, Matias P, Martins AR, Raposo L, Jorge C, Weigert A, Birne R, Bruges M, Adragao T, Almeida M, Mendes M, Machado D, Masin-Spasovska J, Dohcev S, Stankov O, Stavridis S, Saidi S, Dejanova B, Rambabova-Busletic I, Dejanov P, Spasovski G, Nho KW, Kim YH, Han DJ, Park SK, Kim SB, Fenoglio R, Lazzarich EE, Cagna D, Cena T, Conti N, Quaglia M, Radin E, Izzo C, Stratta P, Oh IH, Park JS, Lee CH, Kang CM, Kim GH, Leone F, Lofaro D, Gigliotti P, Lupinacci S, Toteda P, Vizza D, Perri A, Papalia T, Bonofiglio R, di Loreto P, de Silvestro L, Montanaro D, Martino F, Sandrini S, Minetti E, Cabiddu G, Yildirim T, Yilmaz R, Turkmen E, Abudalal A, Altindal M, Ertoy-Baydar D, Erdem Y, Panuccio V, Tripepi R, Parlongo G, Versace MC, Politi R, Zoccali C, Mallamaci F, Porrini E, Silva I, Diaz J, Ibernon M, Moreso F, Benitez R, Delgado Mallen P, Osorio J, Lauzurica R, Torres A, Ersoy A, Koca N, Gullu Koca T, Kirhan E, Sarandol E, Ersoy C, Dirican M, Milne J, Suter V, Mikhail A, Akalin H, Dizdar O, Ersoy A, Pascual J, Torio A, Garcia C, Hernandez J, Perez-Saez MJ, Mir M, Anna F, Crespo M, Carta P, Zanazzi M, Antognoli G, Di Maria L, Caroti L, Minetti E, Dizdar O, Ersoy A, Akalin H, Ray DS, Mukherjee K, Bohidar NP, Pattanaik A, Das P, Thukral S, Kimura T, Yagisawa T, Ishikawa N, Sakuma Y, Fujiwara T, Nukui A, Gavela EE, Sancho AA, Kanter JJ, Avila AA, Beltran SS, Pallardo LL, Dawoud FG, Aithal V, Mikhail A, Majernikova M, Rosenberger J, Prihodova L, Nagyova I, Jarcuskova M, Roland R, Groothoff JW, van Dijk JP, van Agteren M, de Weerd A, van de Wetering J, IJzermans J, Betjes M, Weimar W, Popoola J, Reed A, Tavarro R, Chryssanthopoulou C, MacPhee I, Mayor M, Franco S, Jara P, Ayala R, Orue MG, Martinez A, Martinez M, Wasmouth N, Arik G, Yasar A, Turkmen E, Yildirim T, Altindal M, Abudalal A, Yilmaz S, Arici M, Bihari Bansal S, Pokhariyal S, Jain S, Sethi S, Ahlawat R, Kher V, Martins LS, Aguiar P, Dias L, Fonseca I, Henriques AC, Cabrita A, Davide J, Sparkes TM, Trofe-Clark J, Reese PP, Jakobowski D, Goral S, Doll SL, Abt PL, Sawinski D, MBloom RD, Knap B, Lukac J, Lukin M, Majcen I, Pavlovec F, Kandus A, Bren AF, Kong JM, Jeong JH, Ahn J, Lee DR, Son SH, Kim BC, Choi WY, Whang EJ, Czajka B, Malgorzewicz S, Debska-Slizien A, Rutkowski B, Panizo N, Rengel MA, Vega A, Abad S, Tana L, Arroyo D, Rodriguez-Ferrero M, Perez de Jose A, Lopez-Gomez JM, Koutroutsos K, Sackey J, Paolini L, Ramkhelawon R, Tavarro R, Chowrimootoo M, Whelan D, Popoola J, Szotowska M, Kuczera P, Chudek J, Wiecek A, Kolonko A, Slatinska J, Honsova E, Wohlfahrtova M, Slimackova E, Rajnochova SB, Viklicky O, Yankovoy A, Smith ISJ, Wylie E, Ruiz-Esteban P, Lopez V, Garcia-Frias P, Cabello M, Gonzalez-Molina M, Vozmediano C, Hernandez D, Pavlovic J, Radivojevic D, Lezaic V, Simic-Ogrizovic S, Lausevic M, Naumovic R, Ersoy A, Koca N, Kirhan E, Gullu Koca T, Ersoy C, Sarandol E, Dirican M, Sakhuja V, Gundlapalli S, Rathi M, Jha V, Kohli HS, Sharma A, Minz M, Nimgirova A, Esayan A, Kayukov I, Zuyeva E, Bilen Y, Cankaya E, Keles M, Gulcan E, Turkeli M, Albayrak B, Uyanik A, Yildirim R, Molitor N, Praktiknjo M, Woitas R, Abeygunaratne TN, Balasubramanian S, Baker R, Nicholson T, Toprak O, Sari Y, Keceli S, Kurt H, Rocha A, Malheiro J, Martins LS, Fonseca I, Dias L, Pedroso S, Almeida M, Henriques A, Nihei C, Bacelar Marques I, Seguro CA, David-Neto E, Mate G, Martin N, Colon L, Casellas L, Garangou D, de la Torre M, Torguet P, Garcia I, Calabia J, Valles M, Pruthi R, Calestani M, Leydon G, Ravanan R, Roderick P, Korkmaz S, Ersoy A, Gulten S, Koca N. Transplantation - clinical studies II. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Wu J, Duan S, Li W, Wang Y, Liu W, Zhang J, Lun L, Li X, Zhou C, Zheng Y, Liu S, Xie Y, Cai G, Chen X, Shen P, Li Y, Wang Z, Wang W, Ren H, Zhang W, Chen N, Shimamoto M, Ohsawa I, Suzuki H, Nagamachi S, Shimizu Y, Horikoshi S, Tomino Y, Cox SN, Serino G, Sallustio F, Pesce F, Schena FP, Kalbacher E, Ducher M, Fouque D, MacGregor B, Combarnous F, Fauvel JP, Sarcina C, Ferrario F, Terraneo V, Pani A, Fogazzi G, Visciano GB, De Simone I, Rastelli F, Pozzi C, Kwak IS, Seong EY, Rhee H, Lee DW, Lee SB, Yang BY, Shin MJ, Kim IY, Stangou MJ, Bantis C, Kasimatis S, Skoularopoulou M, Toulkeridis G, Pantzaki A, Papagianni A, Efstratiadis G, Yamada K, Suzuki H, Suzuki Y, Raska M, Huang ZQ, Reily C, Moldoveanu Z, Kiryluk K, Julian BA, Tomino Y, Gharavi AG, Novak J, Camilla R, Coppo R, Bellur S, Cattran D, Cook T, Feehally J, Troyanov S, Roberts I, Vergano L, Morando L, Mizerska-Wasiak M, Maldyk J, Rybi-Szuminska A, Firszt-Adamczyk A, Bienias B, Gadomska-Prokop K, Grenda R, Zajaczkowska M, Stankiewicz R, Wasilewska A, Roszkowska-Blaim M, Zhang X, Xie J, Wang W, Pan X, Guo S, Shen P, Zhang W, Chen N, Soylu A, Ozturk Y, Dogan Y, Ozmen D, Yilmaz O, Kavukcu S, Choi JY, Park GY, Jung HY, Kim KH, Kwon O, Cho JH, Kim CD, Kim YL, Park SH, Berthoux FC, Mohey H, Laurent B, Mariat C, Chen YX, Zhang W, Xu J, Chen N, Bajcsi D, Haris A, Abraham G, Legrady P, Polner K, Ronaszeki B, Balla Z, Rakonczay Z, Ivanyi B, Sonkodi S, Bredin PH, Canney M, Kennedy C, Plant LD, Clarkson MR, Naz N, Hiremath M, Banerjee A, Shah Y, Yuste C, Casian A, Jironda C, Jayne D, Smith R, Lewin M, Jones R, Merkel P, Jayne D, Izzo C, Quaglia M, Radin E, Airoldi A, Fenoglio R, Lazzarich E, Stratta P, Onusic VL, Araujo MJ, Battaini LC, Jorge LB, Dias CB, Toledo-Barros M, Toledo-Barros R, Woronik V, Cirami CL, Gallo P, Romoli E, Mecacci F, Simeone S, Minetti EE, Mello G, Rivera F, Segarra A, Praga M, Quaglia M, Radin E, Izzo C, Airoldi A, Lazzarich E, Fenoglio R, Stratta P, Dias CB, Lee J, Jorge L, Malheiro D, Barros RT, Woronik V, Zakharova EV, Stolyarevich ES, Velioglu A, Guler D, Nalcaci S, Birdal G, Arikan H, Koc M, Direskeneli H, Tuglular S, Ozener C, Guedes Marques M, Cotovio P, Ferrer F, Silva C, Botelho C, Lopes K, Maia P, Carreira A, Campos M, Alharazy S, Kong NCT, Mohammad M, Shah SA, Gafor H, Bain A. Clinical nephrology - IgA nephropathy, lupus nephritis, vasculitis. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ritchie J, Bevins A, Assi L, Hoefield R, Cockwell P, Kalra P, Airoldi A, Canavese C, Izzo C, Radin E, Quaglia M, Rossi D, Crespi I, Stratta P, Lv LL, Cao YH, Xu M, Liu BC, Rudnicki M, Perco P, D'haene B, Leierer J, Sunzenauer J, Fechete R, Heinzel A, Mestdagh P, Vandesompele J, Mayer B, Mayer G, Kretschmer A, Kukuk S, Brandt AS, Burkhardt-Soares S, Bruck H, Roth S, de Borst M, Humalda J, Vervloet M, Kwakernaak A, ter Wee P, Navis G. Biomarkers. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft152] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Caneparo V, Cena T, De Andrea M, Dell'Oste V, Stratta P, Quaglia M, Tincani A, Andreoli L, Ceffa S, Taraborelli M, Magnani C, Landolfo S, Gariglio M. Anti-IFI16 antibodies and their relation to disease characteristics in systemic lupus erythematosus. Lupus 2013; 22:607-13. [DOI: 10.1177/0961203313484978] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Objective Several studies have shown the presence of anti-IFI16 antibodies in systemic lupus erythematosus (SLE), Sjögren Syndrome (SjS), systemic sclerosis (SSc) and other autoimmune diseases. However, the significance of anti-IFI16 antibodies in SLE has not been fully characterized. The aim of this study was to investigate associations between anti-IFI16 antibodies and clinical and serologic parameters of SLE. Methods An enzyme-linked immunosorbent assay (ELISA) kit was used to measure anti-IFI16 antibodies in the sera of 168 SLE patients, 46 patients with any type of primary glomerulonephritis (GN) and 182 healthy controls (HCs). Associations between anti-IFI16 antibodies and clinical and serologic parameters of SLE were statistically evaluated using both univariate and multivariate analysis. Results Significantly higher anti-IFI16 titres were observed in SLE patients compared to both non-SLE GN and HCs (median levels: 270.1 U/ml vs 132.1 U/ml, p = 0.001, and 52.9 U/ml, p < 0.0001, respectively). With cut-off levels corresponding to the 95th percentile of the control population (113 U/ml), 63% of the SLE patients tested positive for anti-IFI16 autoantibodies, compared to just 24% of patients with primary non-SLE GN and 5% of HCs. The presence of anti-IFI16 antibodies inversely correlated with proteinuria (univariate analysis) and C3 hypocomplementaemia (univariate and multivariate analyses). Conclusions The inverse correlations observed between anti-IFI16 positivity, proteinuria and C3 hypocomplementaemia suggest that anti-IFI16 antibodies do not contribute to renal inflammation in SLE; indeed they may even prevent complement consumption. Anti-IFI16 antibodies hold the potential to serve as a new biomarker of disease activity in SLE.
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Affiliation(s)
- V Caneparo
- Department of Translational Medicine, Medical School of Novara, Italy
- NoToPharm s.r.l, Italy
| | - T Cena
- Department of Translational Medicine, Medical School of Novara, Italy
- Unit of Medical Statistics and Cancer Epidemiology, University-Hospital “Maggiore della Carità”, Italy
| | - M De Andrea
- Department of Translational Medicine, Medical School of Novara, Italy
- Department of Public Health and Pediatric Sciences, Medical School of Turin, Italy
| | - V Dell'Oste
- NoToPharm s.r.l, Italy
- Department of Public Health and Pediatric Sciences, Medical School of Turin, Italy
| | - P Stratta
- Department of Translational Medicine, Medical School of Novara, Italy
- Nephrology Unit, University-Hospital “Maggiore della Carità”, Italy
| | - M Quaglia
- Department of Translational Medicine, Medical School of Novara, Italy
- Nephrology Unit, University-Hospital “Maggiore della Carità”, Italy
| | - A Tincani
- Department of Clinical and Experimental Science, University of Brescia, Italy
- Rheumatology and Clinical Immunology Unit, Spedali Civili, Italy
| | - L Andreoli
- Department of Clinical and Experimental Science, University of Brescia, Italy
- Rheumatology and Clinical Immunology Unit, Spedali Civili, Italy
| | - S Ceffa
- Department of Clinical and Experimental Science, University of Brescia, Italy
- Rheumatology and Clinical Immunology Unit, Spedali Civili, Italy
| | - M Taraborelli
- Department of Clinical and Experimental Science, University of Brescia, Italy
- Rheumatology and Clinical Immunology Unit, Spedali Civili, Italy
| | - C Magnani
- Department of Translational Medicine, Medical School of Novara, Italy
- Unit of Medical Statistics and Cancer Epidemiology, University-Hospital “Maggiore della Carità”, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Medical School of Novara, Italy
| | - S Landolfo
- NoToPharm s.r.l, Italy
- Department of Public Health and Pediatric Sciences, Medical School of Turin, Italy
| | - M Gariglio
- Department of Translational Medicine, Medical School of Novara, Italy
- NoToPharm s.r.l, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Medical School of Novara, Italy
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Quaglia M, Terrazzino S, Boldorini R, Stratta P, Genazzani AA. Severe acute nephrotoxicity in a kidney transplant patient despite low tacrolimus levels: a possible interaction between donor and recipient genetic polymorphisms. J Clin Pharm Ther 2013; 38:333-6. [PMID: 23574377 DOI: 10.1111/jcpt.12066] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Accepted: 03/20/2013] [Indexed: 12/01/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE Tacrolimus has a narrow therapeutic index and shows large interindividual variations in pharmacokinetics, which may be partly explained by genetic variability in metabolic enzymes of the cytochrome P450 (mainly CYP3A4 and CYP3A5) and transport P-glycoprotein (encoded by the ABCB1 gene). Genetic variability in the expression of biotransformation enzymes and drug transporters may also predispose individuals to tacrolimus-induced nephrotoxicity. CASE SUMMARY We report a case of severe biopsy-proven Tacrolimus (TAC) nephrotoxicity that occurred 1 month after renal transplantation despite persistently low TAC levels. The donor genotype was CYP3A5*3/*3 (loss-of-function genotype), whereas that of the recipient was CYP3A5*1/*3. The donor and recipient genotypes did not differ with respect to either CYP3A4 rs35599367C>T (both were CC homozygotes) or ABCB1 gene polymorphisms (both TT homozygotes for the 1236C>T polymorphism and CT heterozygotes for the 3435C>T polymorphism). WHAT IS NEW AND CONCLUSION This case study suggests that donor/recipient genetic mismatch in metabolic enzymes may have an important role in modulating tacrolimus nephrotoxicity. It provides a possible explanation for the intriguing observation that for a subset of patients, cumulative TAC doses appear to correlate better with nephrotoxicity than trough levels.
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Affiliation(s)
- M Quaglia
- Nefrologia e Trapianto, Dipartimento di Medicina Traslazionale & Interdisciplinary Research Center Autoimmune Disease (IRCAD), Università del Piemonte Orientale A. Avogadro, Novara, Italy.
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Stratta P, Quaglia M, Airoldi A, Aime S. Structure-function relationships of iodinated contrast media and risk of nephrotoxicity. Curr Med Chem 2012; 19:736-43. [PMID: 22204333 DOI: 10.2174/092986712798992084] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2011] [Accepted: 11/14/2011] [Indexed: 11/22/2022]
Abstract
Characteristics of CM have greatly changed over time. First-generation ionic CM have many-fold (5-7) greater osmolalities than plasma. Subsequently non ionic CM generations were looked for to reduce osmolality, and encompass nonionic monomers and nonionic dimers reaching osmolality as low as that of plasma (iso-osmolar CM) but paying however dear, as viscosity is considerably increased. Intrarenal microcirculation has its "Achilles" heel in the outer medulla, where the smallness of capillary lumen and the slackness of the capillary mesh render regular blood flow at high risk, mainly because it is the same area in which the only renal work needing oxygen is made and? Iodinated CM may exert their nephrotoxic effects in three different ways: by interfering with vascular hemodynamics, by interfering with intratubular fluid volume and composition, and by producing direct cytotoxic effects to glomerular and tubular cells due to iodine by-itself. Furthermore, effects of oxygen free radical can damage glomerular cells by increasing the permeability and tubular cells impairing specific function and leading to apoptosis. Although clinical nephrotoxicity has considerably improved over time, there is no evidence for an a priori superiority of a specific CM. In general, low-osmolar (2-3 times blood) and iso-osmolar (the same as blood) CM are recommended, keeping in mind that within last generation CM dimeric iso-somolar compounds reach viscosity values higher than monomeric low-osmolar compounds and hyperviscosity is a neglected mechanisms of nephrotoxicity. We suggest that CM should be classified not only by osmolality, but also by viscosity.
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Affiliation(s)
- P Stratta
- Department of Clinical and Experimental Medicine, Nephrology and Transplantation & International Research Centre Autoimmune Diseases of the Amedeo Avogadro University, Maggiore Hospital, Novara, Italy.
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Miyazaki N, Matsumoto J, Alberici F, Palmisano A, Maritati F, Oliva E, Buzio C, Vaglio A, Mjoen G, Norby GE, Vikse BE, Svarstad E, Rune B, Knut A, Szymczak M, Kuzniar J, Kopec W, Marchewka Z, Klinger M, Arrizabalaga P, Silvarino R, Sant F, Espinosa G, Sole M, Cervera R, Gude D, Chennamsetty S, Demin A, Kozlov V, Lisukov I, Kotova O, Sizikov A, Sergeevicheva V, Demina L, Borjesson O, Wendt M, Avik A, Qureshi AR, Bratt J, Miller EJ, Gunnarsson I, Bruchfeld A, Sugiyama K, Hasegawa M, Yamamoto K, Hayashi H, Koide S, Murakami K, Tomita M, Yoshida S, Yuzawa Y, Yew S, Jayne D, Westman K, Hoglund P, Flossman O, Mahr A, Luqmani R, Robson J, Thervet E, Levi C, Guiard E, Roland M, Nochy D, Daniliuc C, Guillevin L, Mouthon L, Jacquot C, Karras A, Kimura Y, Morita H, Debiec H, Yamada H, Miura N, Banno S, Ronco P, Imai H, Shin DH, Famee D, Koo HM, Han SH, Choi KH, Yoo TH, Kang SW, Fofi C, Fofi C, Scabbia L, Festuccia F, Stoppacciaro A, Mene' P, Shimizu A, Fukui M, MII A, Kaneko T, Masuda Y, Iino Y, Katayama Y, Fukuda Y, Kuroki A, Matsumoto K, Akizawa T, Jurubita R, Ismail G, Bobeica R, Rusu E, Zilisteanu D, Andronesi A, Motoi O, Ditoiu V, Copaci I, Voiculescu M, Irazabal MV, Eirin A, Lieske JC, Beck LH, Dillon JJ, Nachman PH, Sethi S, Erickson SB, Cattran DC, Fervenza FC, Svobodova B, Hruskova Z, Janatkova I, Jancova E, Tesar V, Seo MS, Kwon SH, Lee EB, You JY, Hyun YK, Woo SA, Park MY, Choi SJ, Jeon JS, Noh H, Kim JG, Han DC, Hwang SD, Choi TY, Jin SY, Kwon SH, Loiacono E, Loiacono E, Defedele D, Puccinelli MP, Camilla R, Gallo R, Peruzzi L, Rollino C, Beltrame G, Ferro M, Vergano L, Campolo F, Amore A, Coppo R, Knoop T, Vikse BE, Svarstad E, Bostad L, Leivestad T, Bjorneklett R, Teranishi J, Yamamoto R, Nagasawa Y, Shoji T, Iwatani H, Okada N, Moriyama T, Yamauchi A, Tsubakihara Y, Imai E, Rakugi H, Isaka Y, Koo HM, Doh FM, Kim SJ, Kang SW, Choi KH, Han DS, Han SH, Suzuki Y, Matsuzaki K, Suzuki H, Okazaki K, Yanagawa H, Maiguma M, Muto M, Sato T, Horikoshi S, Novak J, Hotta O, Tomino Y, Gutierrez* E, Zamora I, Ballarin J, Arce Y, Jimenez S, Quereda C, Olea T, Martinez-Ara J, Segarra A, Bernis C, Garcia A, Goicoechea M, Garcia de Vinuesa S, Rojas J, Praga M, Ristovska V, Petrushevska G, Grcevska L, Knoop T, Vikse BE, Svarstad E, Bostad L, Leivestad T, Bjorneklett R, Satake K, Shimizu Y, Mugitani N, Suzuki H, Suzuki Y, Horikoshi S, Honda S, Shibuya K, Shibuya A, Tomino Y, Papale M, Rocchetti MT, DI Paolo S, Suriano IV, D'apollo A, Vocino G, Montemurno E, Varraso L, Grandaliano G, Gesualdo L, Huerta A, Bomback AS, Canetta PA, Radhakrishnan J, Herlitz L, Stokes B, D'agati V, Markowitz G, Appel GB, Ristovska V, Grcevska L, Mouna H, Nasr BD, Mrabet I, Ahmed L, Sabra A, Mohamed Ammeur F, Mezri E, Habib S, Innocenti M, Pasquariello A, Pasquariello G, Mattei P, Bottai A, Fumagalli G, Bozzoli L, Samoni S, Cupisti A, Caldin B, Hung J, Repizo L, Malheiros DM, Barros R, Woronik V, Giammarresi C, Bono L, Ferrantelli A, Tortorici C, Licavoli G, Rotolo U, Huang X, Wang Q, Shi M, Chen W, Liu Z, Scarpioni R, Cantarini L, Lazzaro A, Ricardi M, Albertazzi V, Melfa L, Concesi C, Vallisa D, Cavanna L, Gungor G, Ataseven H, Demir A, Solak Y, Biyik M, Ozturk B, Polat I, Kiyici A, Ozer Cakir O, Polat H, Martinez-Ara J, Castillo I, Carreno V, Aguilar A, Madero R, Hernandez E, Bernis C, Bartolome J, Gea F, Selgas R, El Aggan HAM, El Banawy HS, Wagdy E, Tchebotareva N, LI O, Bobkova I, Kozlovskaya L, Varshavskiy V, Golicina E, Chen Y, Gong Z, Chen X, Tang L, Zhou J, Cao X, Wei R, Koo EH, Koo EH, Park JH, Kim HK, Kim MS, Jang HR, Lee JE, Huh W, Kim DJ, Oh HY, Kim YG, Tchebotareva N, Bobkova I, Kozlovskaya L, LI O, Eskova O, Shvetsov M, Golytsina E, Varshavskiy V, Popova O, Quaglia M, Monti S, Fenoglio R, Menegotto A, Airoldi A, Izzo C, Rizzo MA, Dianzani U, Stratta P, Vaglio A, Vaglio A, Alberici F, Gianfreda D, Buzio C. Primary and secondary glomerulonephritis I. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Letavernier E, Letavernier E, Rodenas A, Guerrot D, Haymann JP, Quaglia M, Quaglia M, Merlotti G, Fenoglio R, Menegotto A, Izzo C, Airoldi A, Guarnieri V, Stratta P, Edvardsson V, Haroarson S, Palsson R, Thorens B, Muriel A, Olivier B, Froeder L, Calabria Baxmann A, Pfeferman Heilberg I. Mineral homeostasis and nephrolithiasis. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Riegersperger M, Plischke M, Steiner-Boker S, Seidinger D, Winkelmayer W, Sunder-Plassmann G, Vlahovic P, Vlahovic P, Cvetkovic T, Djordjevic V, Velickovic-Radovanovic R, Stefanovic N, Ignjatovic A, Sladojevic N, Cademartori V, Massarino F, Parodi EL, Russo R, Sofia A, Fontana I, Viviani GL, Garibotto G, Mai M, Mai W, Taner B, Wadei H, Prendergast M, Gonwa T, Martin J, Martin J, Aurore S, Aline CS, Nicolas M, Manolie M, Catherine S, Eric A, Christophe M, Brakemeier S, Liefeldt L, Glander P, Waiser J, Lachmann N, Schonemann C, Zukunft B, Illigens P, Schmidt D, Wu K, Rudolph B, Neumayer HH, Budde K, Pallardo Mateu L, Gavela Martinez E, Sancho Calabuig A, Crespo Albiach J, Beltran Catalan S, Gavela Martinez E, Kanter Berga J, Kimura T, Yagisawa T, Ishikawa N, Sakuma Y, Hujiwara T, Nukui A, Yashi M, Duraes J, Malheiro J, Fonseca I, Rocha A, Martins LS, Almeida M, Dias L, Castro-Henriques A, Cabrita A, Mai M, Mai W, Wadei H, Prendergast M, Gonwa T, Volpe A, Quaglia M, Menegotto A, Fenoglio R, Izzo C, Airoldi A, Terrone C, Stratta P, Ahmed B, Mireille K, Nilufer B, Annick M, Karl Martin W, Anh-Dung H, Dimitri M, Philippe M, Judith R, Daniel A, Liefeldt L, Glander P, Glander P, Lan Y, Schmidt D, Heine C, Budde K, Neumayer HH, Schmidt D, Glander P, Glander P, Budde K, Neumayer HH, Liefeldt L, Quaglia M, Quaglia M, Capone V, Izzo C, Menegotto A, Fenoglio R, Airoldi A, Stratta P, Grace B, Clayton P, Cass A, Mcdonald S, Yagisawa T, Yagisawa T, Yashi M, Kimura T, Nukui A, Fujiwara T, Sakuma Y, Ishikawa N, Iwabuchi T, Muraishi O, Torregrosa V, Barros X, Martinez de Osaba MJ, Paschoalin R, Campistol JM, Hassan R, El-Hefnawy A, Soliman S, Shokeir A, Cobanoglu Kudu A, Gungor O, Kircelli F, Altinel E, Asci G, Ozbek SS, Toz H, Ok E, Sandrini S, Setti G, Valerio F, Possenti S, Torrisi I, Polanco N, Garcia-Puente L, Gonzalez Monte E, Morales E, Gutierrez E, Bengoa I, Hernandez A, Caballero J, Morales JM, Andres A, Sgarlato V, Sgarlato V, Comai G, La Manna G, Moretti I, Grandinetti V, Martelli D, Scolari MP, Stefoni S, Valentini C, Valentini C, Persici E, La Manna G, Cappuccilli ML, Sgarlato V, Liviano D'arcangelo G, Fabbrizio B, Carretta E, Mosconi G, Scolari MP, Feliciangeli G, Grigioni FW, Stefoni S, Apicella L, Guida B, Vitale S, Garofalo G, Russo L, Maresca I, Rossano R, Memoli B, Carrano R, Federico S, Sabbatini M, Carta P, Zanazzi M, DI Maria L, Caroti L, Miejshtri A, Tsalouchos A, Bertoni E, Sezer S, Erkmen Uyar M, Colak T, Bal Z, Tutal E, Kalaci G, Ozdemir Acar FN, Jacquelinet C, Bayat S, Pernin V, Portales P, Szwarc I, Garrigue V, Vetromile F, Delmas S, Eliaou JF, Mourad G, Huber L, Huber L, Slowinski T, Naik M, Glander P, Liefeldt L, Schmidt D, Neumayer HH, Budde K, Nakai K, Fujii H, Kono K, Goto S, Ishimura T, Takeda M, Fujisawa M, Nishi S, Pereira Paschoalin R, Paschoalin R, Torregrosa JV, Barros Freiria X, Duran Rebolledo CE, Sanchez Escuredo A, Sole M, Campistol JM, Youssouf S, Tabbasm F, Bell R, Al-Jayyousi R, Warwick G, Grall A, Treguer L, Essig M, Lecaque C, Noel N, Buchler M, Bertrand D, Rivalan J, Braun L, Villemain F, Hurault de Ligny B, Totet A, Pestourie N, Toubas D, Nevez G, Le Meur Y, Nour el Houda B, Mustapha H, Wafaa F, Inass L, Rambabova Bushljetikj I, Rambabova Bushljetikj I, Masin-Spasovska J, Spasovski G, Popov Z, Sikole A, Ivanovski N, Raimundo M, Guerra J, Teixeira C, Santana A, Silva S, Mil Homens C, Gomes Da Costa A, Loredo D, Cleres M, Gondolesi G, Gutierrez LM, Fortunato RM, Descalzi V, Raffaele P. Transplantation - clinical II. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Wang M, Yan G, Yue W, Siu C, Tse H, Perperidis A, Cusack D, White A, Macgillivray T, Mcdicken W, Anderson T, Ryabov V, Shurupov V, Suslova T, Markov V, Elmstedt N, Ferm Widlund K, Lind B, Brodin LA, Westgren M, Mantovani F, Barbieri A, Bursi F, Valenti C, Quaglia M, Modena M, Peluso D, Muraru D, Dal Bianco L, Beraldo M, Solda' E, Tuveri M, Cucchini U, Al Mamary A, Badano L, Iliceto S, Goncalves A, Almeria C, Marcos-Alberca P, Feltes G, Hernandez-Antolin R, Rodriguez H, Maroto L, Silva Cardoso J, Macaya C, Zamorano J, Squarciotta S, Innocenti F, Guzzo A, Bianchi S, Lazzeretti D, De Villa E, Vicidomini S, Del Taglia B, Donnini C, Pini R, Mennie C, Salmasi AM, Kutyifa V, Nagy V, Edes E, Apor A, Merkely B, Nyrnes S, Lovstakken L, Torp H, Haugen B, Said K, Shehata A, Ashour Z, El-Tobgy S, Cameli M, Bigio E, Lisi M, Righini F, Franchi F, Scolletta S, Mondillo S, Gayat E, Weinert L, Yodwut C, Mor-Avi V, Lang R, Hrynchyshyn N, Kachenoura N, Diebold B, Khedim R, Senesi M, Redheuil A, Mousseaux E, Perdrix L, Yurdakul S, Erdemir V, Tayyareci Y, Memic K, Yildirimturk O, Aytekin V, Gurel M, Aytekin S, Gargani L, Fernandez Cimadevilla C, La Falce S, Landi P, Picano E, Sicari R, Smedsrud MK, Gravning J, Eek C, Morkrid L, Skulstad H, Aaberge L, Bendz B, Kjekshus J, Edvardsen T, Bajraktari G, Hyseni V, Morina B, Batalli A, Tafarshiku R, Olloni R, Henein M, Mjolstad O, Snare S, Folkvord L, Helland F, Torp H, Haraldseth O, Grimsmo A, Haugen B, Berry M, Zaghden O, Nahum J, Macron L, Lairez O, Damy T, Bensaid A, Dubois Rande J, Gueret P, Lim P, Nciri N, Issaoui Z, Tlili C, Wanes I, Foudhil H, Dachraoui F, Grapsa J, Dawson D, Nihoyannopoulos P, Gianturco L, Turiel M, Atzeni F, Sarzi-Puttini P, Stella D, Donato L, Tomasoni L, Jung P, Mueller M, Huber T, Sevilmis G, Kroetz F, Sohn H, Panoulas V, Bratsas A, Dawson D, Nihoyannopoulos P, Raso R, Tartarisco G, Gargani L, La Falce S, Pioggia G, Picano E, Gargiulo P, Petretta M, Cuocolo A, Prastaro M, D'amore C, Vassallo E, Savarese G, Marciano C, Paolillo S, Perrone Filardi P, Aggeli C, Felekos I, Roussakis G, Poulidakis E, Pietri P, Toutouzas K, Stefanadis C, Kaladaridis A, Skaltsiotis I, Kottis G, Bramos D, Takos D, Matthaios I, Agrios I, Papadopoulou E, Moulopoulos S, Toumanidis S, Carrilho-Ferreira P, Cortez-Dias N, Jorge C, Silva D, Silva Marques J, Placido R, Santos L, Ribeiro S, Fiuza M, Pinto F, Stoickov V, Ilic S, Deljanin Ilic M, Kim W, Woo J, Bae J, Kim K, Descalzo M, Rodriguez J, Moral S, Otaegui I, Mahia P, Garcia Del Blanco L, Gonzalez Alujas T, Figueras J, Evangelista A, Garcia-Dorado D, Takeuchi M, Kaku K, Otani K, Iwataki M, Kuwaki H, Haruki N, Yoshitani H, Otsuji Y, Kukucka M, Pasic M, Unbehaun A, Dreysse S, Mladenow A, Kuppe H, Hetzer R, Rajamannan N, Yurdakul S, Tayyareci Y, Tanrikulu A, Yildirimturk O, Aytekin V, Aytekin S, Kristiansson L, Gustafsson S, Lindmark K, Henein MY, Evdoridis C, Stougiannos P, Thomopoulos M, Fosteris M, Spanos P, Sionis G, Giatsios D, Paschalis A, Sakellaris C, Trikas A, Yong ZY, Boerlage-Van Dijk K, Koch K, Vis M, Bouma B, Piek J, Baan J, Abid L, Frikha Z, Makni K, Maazoun N, Abid D, Hentati M, Kammoun S, Barbier P, Staron A, Cefalu' C, Berna G, Gripari P, Andreini D, Pontone G, Pepi M, Ring L, Rana B, Ho S, Wells F, Yurdakul S, Tayyareci Y, Yildirimturk O, Dogan A, Aytekin V, Aytekin S, Karaca O, Guler G, Guler E, Gunes H, Alizade E, Agus H, Gol G, Esen O, Esen A, Turkmen M, Agricola E, Ingallina G, Ancona M, Maggio S, Slavich M, Tufaro V, Oppizzi M, Margonato A, Orsborne C, Irwin B, Pearce K, Ray S, Garcia Alonso C, Vallejo N, Labata C, Lopez Ayerbe J, Teis A, Ferrer E, Nunez Aragon R, Gual F, Pedro Botet M, Bayes Genis A, Santos CM, Carvalho M, Andrade M, Dores H, Madeira S, Cardoso G, Ventosa A, Aguiar C, Ribeiras R, Mendes M, Petrovic M, Petrovic M, Milasinovic G, Vujisic-Tesic B, Nedeljkovic I, Zamaklar-Trifunovic D, Petrovic I, Draganic G, Banovic M, Boricic M, Villarraga H, Molini-Griggs Bs C, Silen-Rivera Bs P, Payne Mph Ms B, Koshino Md Phd Y, Hsiao Md J, Monivas Palomero V, Mingo Santos S, Mitroi C, Garcia Lunar I, Garcia Pavia P, Castro Urda V, Toquero J, Gonzalez Mirelis J, Cavero Gibanel M, Fernandez Lozano I, Oko-Sarnowska Z, Wachowiak-Baszynska H, Katarzynska-Szymanska A, Trojnarska O, Grajek S, Bellavia D, Pellikka P, Dispenzieri A, Oh JK, Polizzi V, Pitrolo F, Musumeci F, Miller F, Ancona R, Comenale Pinto S, Caso P, Severino S, Cavallaro C, Vecchione F, D'onofrio A, Calabro' R, Maceira Gonzalez AM, Ripoll C, Cosin-Sales J, Igual B, Salazar J, Belloch V, Cosin-Aguilar J, Pinamonti B, Iorio A, Bobbo M, Merlo M, Barbati G, Massa L, Faganello G, Di Lenarda A, Sinagra GF, Ishizu T, Seo Y, Enomoto M, Kameda Y, Ishibashi N, Inoue M, Aonuma K, Saleh A, Matsumori A, Negm H, Fouad H, Onsy A, Hamodraka E, Paraskevaidis I, Kallistratos M, Lezos V, Zamfir T, Manetos C, Mavropoulos D, Poulimenos L, Kremastinos D, Manolis A, Citro R, Rigo F, Ciampi Q, Patella M, Provenza G, Zito C, Tagliamonte E, Rotondi F, Silvestri F, Bossone E, Monivas Palomero V, Mingo Santos S, Beltran Correas P, Gutierrez Landaluce C, Mitroi C, Garcia Lunar I, Gonzalez Mirelis J, Cavero Gibanel M, Gomez Bueno M, Segovia Cubero J, Beladan C, Matei F, Popescu B, Calin A, Rosca M, Boanta A, Enache R, Savu O, Usurelu C, Ginghina C, Ciobanu AO, Dulgheru R, Magda S, Dragoi R, Florescu M, Vinereanu D, Silva Marques J, Robalo Martins S, Jorge C, Calisto C, Goncalves S, Ribeiro S, Barrigoto I, Carvalho De Sousa J, Almeida A, Nunes Diogo A, Sargento L, Satendra M, Sousa C, Lousada N, Palma Reis R, Schiano Lomoriello V, Esposito R, Santoro A, Raia R, Schiattarella P, Dores E, Galderisi M, Mansencal N, Caille V, Dupland A, Perrot S, Bouferrache K, Vieillard-Baron A, Jouffroy R, Moceri P, Liodakis E, Gatzoulis M, Li W, Dimopoulos K, Sadron M, Seguela PE, Arnaudis B, Dulac Y, Cognet T, Acar P, Shiina Y, Gatzoulis M, Uemura H, Li W, Kupczynska K, Kasprzak J, Michalski B, Lipiec P, Carvalho V, Almeida AMG, David C, Marques J, Silva D, Cortez-Dias N, Ferreira P, Amaro M, Costa P, Diogo A, Tritakis V, Ikonomidis I, Paraskevaidis I, Lekakis J, Tzortzis S, Kadoglou N, Papadakis I, Trivilou P, Koukoulis C, Anastasiou-Nana M, Bombardini T, Picano E, Gherardi S, Arpesella G, Maccherini M, Serra W, Magnani G, Del Bene R, Pasanisi E, Sicari R, Startari U, Panchetti L, Rossi A, Piacenti M, Morales M, Mansencal N, El Hajjaji I, El Mahmoud R, Digne F, Dubourg O, Gargani L, Agoston G, Moreo A, Pratali L, Moggi Pignone A, Pavellini A, Doveri M, Musca F, Varga A, Picano E, Pratali L, Faita F, Rimoldi S, Sartori C, Alleman Y, Salinas Salmon C, Villena M, Scherrer U, Picano E, Sicari R, Baptista R, Serra S, Castro G, Martins R, Salvador M, Monteiro P, Silva J, Szudi L, Temesvary A, Fekete B, Kassai I, Szekely L, Abdel Moneim SS, Martinez M, Mankad S, Bernier M, Dhoble A, Pellikka P, Chandrasekaran K, Oh J, Mulvagh S, Hong GR, Kim JY, Lee SC, Choi SH, Sohn IS, Seo HS, Choi JH, Cho KI, Yoon SJ, Lim SJ, Lipiec P, Wejner-Mik P, Kusmierek J, Plachcinska A, Szuminski R, Kasprzak J, Stoebe S, Tarr A, Trache T, Hagendorff A, Mor-Avi V, Yodwut C, Jenkins C, Kuhl H, Nesser H, Marwick T, Franke A, Niel J, Sugeng L, Lang R, Gustafsson S, Henein M, Soderberg S, Lindmark K, Lindqvist P, Necas J, Kovalova S, Saha SK, Kiotsekoglou A, Toole R, Govind S, Gopal A, Amzulescu MS, Florian A, Bogaert J, Janssens S, Voigt J, Parisi V, Losi M, Parrella L, Contaldi C, Chiacchio E, Caputi A, Scatteia A, Buonauro A, Betocchi S, Rimbas R, Dulgheru R, Mihaila S, Vinereanu D, Caputo M, Navarri R, Innelli P, Urselli R, Capati E, Ballo P, Furiozzi F, Favilli R, Mondillo S, Lindquist R, Miller A, Reece C, O'leary P, Cetta F, Eidem BW, Cikes M, Gasparovic H, Bijnens B, Velagic V, Kopjar T, Biocina B, Milicic D, Ta-Shma A, Nir A, Perles Z, Gavri S, Golender J, Rein A, Pinnacchio G, Barone L, Battipaglia I, Cosenza A, Marinaccio L, Coviello I, Scalone G, Sestito A, Lanza G, Crea F, Cakal S, Eroglu E, Ozkan B, Kulahcioglu S, Bulut M, Koyuncu A, Acar G, Alici G, Dundar C, Esen A, Labombarda F, Zangl E, Pellissier A, Bougle D, Maragnes P, Milliez P, Saloux E, Aggeli C, Lagoudakou S, Felekos I, Gialafos E, Poulidakis E, Tsokanis A, Roussakis G, Stefanadis C, Nagy A, Kovats T, Apor A, Vago H, Toth A, Sax B, Kovacs A, Merkely B, Elnoamany MF, Badran H, Abdelfattah I, Khalil T, Salama M, Butz T, Taubenberger C, Thangarajah F, Meissner A, Van Bracht M, Prull M, Yeni H, Plehn G, Trappe H, Rydman R, Bone D, Alam M, Caidahl K, Larsen F, Staron A, Gasior Z, Tabor Z, Sengupta P, Liu D, Niemann M, Hu K, Herrmann S, Stoerk S, Morbach C, Knop S, Voelker W, Ertl G, Weidemann F, Cawley P, Hamilton-Craig C, Mitsumori L, Maki J, Otto C, Astrom Aneq M, Nylander E, Ebbers T, Engvall J, Arvanitis P, Flachskampf F, Duvernoy O, De Torres Alba F, Valbuena Lopez S, Guzman Martinez G, Gomez De Diego J, Rey Blas J, Armada Romero E, Lopez De Sa E, Moreno Yanguela M, Lopez Sendon J, Aggeli C, Felekos I, Poulidakis E, Trikalinos N, Siasos G, Aggeli A, Roussakis G, Stefanadis C, Tomaszewski A, Kutarski A, Tomaszewski M, Ikonomidis I, Lekakis J, Tritakis V, Tzortzis S, Kadoglou N, Papadakis I, Trivilou P, Anastasiou-Nana M, Koukoulis C, Paraskevaidis I, Vriz O, Driussi C, Bettio M, Pavan D, Bossone E, Antonini Canterin F, Doltra Magarolas A, Fernandez-Armenta J, Silva E, Solanes N, Rigol M, Barcelo A, Mont L, Berruezo A, Brugada J, Sitges M, Ciciarello FL, Mandolesi S, Fedele F, Agati L, Marceca A, Rhee S, Shin S, Kim S, Yun K, Yoo N, Kim N, Oh S, Jeong J, Alabdulkarim N. Poster Session 4: Friday 9 December 2011, 14:00-18:00 * Location: Poster Area. European Journal of Echocardiography 2011. [DOI: 10.1093/ejechocard/jer216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Gong L, Ye Z, Zeng Z, Xia M, Zhong Y, Yao Y, Lee E, Ionescu A, Dwivedi G, Mahadevan G, Jiminez D, Frenneaux M, Steeds R, Moore C, Samad Z, Jackson K, Castellucci J, Kisslo J, Von Ramm O, D'ascenzi F, Zaca' V, Cameli M, Lisi M, Natali B, Malandrino A, Mondillo S, Barbier P, Guerrini U, Franzosi M, Castiglioni L, Nobili E, Colazzo F, Li Causi T, Sironi L, Tremoli E, Clausen H, Macdonald S, Basaggianis C, Newton J, Cameli M, Lisi M, Bennati E, Reccia R, Malandrino A, Bigio E, Maccherini M, Chiavarelli M, Henein M, Mondillo S, Floria M, Jamart J, Arsenescu Georgescu C, Mantovani F, Barbieri A, Bursi F, Valenti C, Quaglia M, Modena M, Kutty S, Gribben P, Padiyath A, Polak A, Scott C, Waiss M, Danford D, Bech-Hanssen O, Selimovic N, Rundqvist B, Schmiedel L, Hohmann C, Katzke S, Haacke K, Rauwolf T, Strasser R, Tumasyan LR, Adamyan K, Kosmala W, Derzhko R, Przewlocka-Kosmala M, Mysiak A, Stachowska B, Jedrzejuk D, Bednarek-Tupikowska G, Chrzanowski L, Kasprzak J, Wojciechowska C, Wita K, Busz-Papiez B, Gasior Z, Mizia-Stec K, Kukulski T, Gosciniak P, Sinkiewicz W, Moelmen H, Stoylen A, Thorstensen A, Torp H, Dalen H, Groves A, Nicholson G, Lopez L, Goh CW, Ahn H, Byun Y, Kim J, Park J, Lee J, Park J, Kim B, Rhee K, Kim K, Park J, Yoon H, Hong Y, Park H, Kim J, Ahn Y, Jeong M, Cho J, Kang J, Grapsa J, Dawson D, Karfopoulos K, Jakaj G, Punjabi P, Nihoyannopoulos P, Ruisanchez Villar C, Lerena Saenz P, Gonzalez Vilchez F, Gonzalez Fernandez C, Zurbano Goni F, Cifrian Martinez J, Mons Lera R, Ruano Calvo J, Martin Duran R, Vazquez De Prada Tiffe J, Pietrzak R, Werner B, Voillot D, Huttin O, Zinzius P, Schwartz J, Sellal J, Lemoine S, Christophe C, Popovic B, Juilliere Y, Selton-Suty C, Ishii K, Furukawa A, Nagai T, Kataoka K, Seino Y, Shimada K, Yoshikawa J, Tekkesin A, Yildirimturk O, Tayyareci Y, Yurdakul S, Aytekin S, Jaroch J, Loboz-Grudzien K, Bociaga Z, Kowalska A, Kruszynska E, Wilczynska M, Dudek K, Kakihara R, Naruse C, Hironaka H, Tsuzuku T, Cucchini U, Muraru D, Badano L, Solda' E, Tuveri M, Al Nono O, Sarais C, Iliceto S, Santos L, Cortez-Dias N, Ribeiro S, Goncalves S, Jorge C, Carrilho-Ferreira P, Silva D, Silva-Marques J, Lopes M, Diogo A, Hristova K, Vassilev D, Pavlov P, Katova T, Simova I, Kostova V, Esposito R, Santoro A, Schiano Lomoriello V, Raia R, De Palma D, Dores E, De Simone G, Galderisi M, Zaborska B, Makowska E, Pilichowska E, Maciejewski P, Bednarz B, Wasek W, Stec S, Budaj A, Spinelli L, Morisco C, Assante Di Panzillo E, Crispo S, Di Marino S, Trimarco B, Santoro A, Schiano Lomoriello V, Esposito R, Farina F, Innelli P, Rapacciuolo A, Galderisi M, Polgar B, Banyai F, Rokusz L, Tomcsanyi I, Vaszily M, Nieszner E, Borsanyi T, Kerecsen G, Preda I, Kiss RG, Bull S, Suttie J, Augustine D, Francis J, Karamitsos T, Becher H, Prendergast B, Neubauer S, Myerson S, Lodge F, Broyd C, Milton P, Mikhail G, Mayet J, Davies J, Francis D, Clavel MA, Ennezat PV, Marechaux S, Dumesnil J, Bellouin A, Bergeron S, Meimoun P, Le Tourneau T, Pasquet A, Pibarot P, Herrmann S, Stoerk S, Niemann M, Hu K, Voelker W, Ertl G, Weidemann F, Tayyareci Y, Yurdakul S, Yildirimturk O, Aytekin V, Aytekin S, Kogoj P, Ambrozic J, Bunc M, Di Salvo G, Rea A, Castaldi B, Gala S, D'aiello A, Mormile A, Pisacane F, Pacileo G, Russo M, Calabro R, Nguyen L, Ricksten SE, Jeppsson A, Schersten H, Bech-Hanssen O, Boerlage-Van Dijk K, Yong Z, Bouma B, Koch K, Vis M, Piek J, Baan J, Scandura S, Ussia G, Caggegi A, Cammalleri V, Sarkar K, Mangiafico S, Chiaranda' M, Imme' S, Pistritto A, Tamburino C, Ring L, Nair S, Wells F, Shapiro L, Rusk R, Rana B, Madrid Marcano G, Solis Martin J, Gonzalez Mansilla A, Bravo L, Menarguez Palanca C, Munoz P, Bouza E, Yotti R, Bermejo Thomas J, Fernandez Aviles F, Tamayo T, Denes M, Balint O, Csepregi A, Csillik A, Erdei T, Temesvari A, Fernandez-Pastor J, Linde-Estrella A, Cabrera-Bueno F, Pena-Hernandez J, Barrera-Cordero A, Alzueta-Rodriguez F, De Teresa-Galvan E, Merlo M, Pinamonti M, Finocchiaro G, Pyxaras S, Barbati G, Buiatti A, Dilenarda A, Sinagra G, Kuperstein R, Freimark D, Hirsch S, Feinberg M, Arad M, Mitroi C, Garcia Lunar I, Monivas Palomero V, Mingo Santos S, Beltran Correas P, Gonzalez Lopez E, Garcia Pavia P, Gonzalez Mirelis J, Cavero Gibanel M, Alonso Pulpon L, Finocchiaro G, Pinamonti B, Merlo M, Barbati G, Dilenarda A, Sinagra G, Zaidi A, Ghani S, Sheikh N, Gati S, Howes R, Sharma R, Sharma S, Calcagnino M, O'mahony C, Coats C, Cardona M, Garcia A, Murphy E, Lachmann R, Mehta A, Hughes D, Elliott P, Di Bella G, Madaffari A, Donato R, Mazzeo A, Casale M, Zito C, Vita G, Carerj S, Marek D, Indrakova J, Rusinakova Z, Skala T, Kocianova E, Taborsky M, Musca F, De Chiara B, Belli O, Cataldo S, Brunati C, Colussi G, Quattrocchi G, Santambrogio G, Spano F, Moreo A, Rustad L, Nytroen K, Gullestad L, Amundsen B, Aakhus S, Maroz-Vadalazhskaya N, Shumavetc V, Kurganovich S, Seljun Y, Ostrovskiy A, Ostrovskiy Y, Rustad L, Nytroen K, Segers P, Amundsen B, Aakhus S, Przewlocka-Kosmala M, Orda A, Karolko B, Mysiak A, Driessen MMP, Eising JB, Uiterwaal C, Van Der Ent CK, Meijboom FJ, Shang Q, Tam L, Sun J, Sanderson J, Zhang Q, Li E, Yu C, Arroyo Ucar E, De La Rosa Hernandez A, Hernandez Garcia C, Jorge Perez P, Lacalzada Almeida J, Jimenez Rivera J, Duque Garcia A, Barragan Acea A, Laynez Cerdena I, Kaldararova M, Simkova I, Pacak J, Tittel P, Masura J, Tadic M, Ivanovic B, Zlatanovic M, Damjanov N, Maggiolini S, Gentile G, Bozzano A, Suraci S, Meles E, Carbone C, Tempesta A, Malafronte C, Piatti L, Achilli F, Luijendijk P, Stevens A, De Bruin-Bon H, Vriend J, Van Den Brink R, Vliegen H, Mulder B, Bouma B, Chow V, Ng A, Chung T, Kritharides L, Iancu M, Serban M, Craciunescu I, Hodo A, Ghiorghiu I, Popescu B, Ginghina C, Styczynski G, Szmigielski CA, Kaczynska A, Leszczynski J, Rosinski G, Kuch-Wocial A, Slavich M, Ancona M, Fisicaro A, Oppizzi M, Marone E, Bertoglio L, Melissano G, Margonato A, Chiesa R, Agricola E, Zito C, Mohammed M, Cusma-Piccione M, Piluso S, Arcidiaco S, Nava R, Giuffre R, Ciraci L, Ferro M, Carerj S, Uusitalo V, Luotolahti M, Pietila M, Wendelin-Saarenhovi M, Hartiala J, Saraste M, Knuuti J, Saraste A, Kochanowski J, Scislo P, Piatkowski R, Grabowski M, Marchel M, Roik M, Kosior D, Opolski G, Bartko PE, Graf S, Khorsand A, Rosenhek R, Burwash I, Beanlands R, Clavel MA, Baumgartner H, Pibarot P, Mundigler G, Kudrnova S, Apor A, Huttl H, Kudrnova S, Apor A, Huttl H, Mori F, Santoro G, Oddo A, Rosso G, Meucci F, Pieri F, Squillantini G, Gensini G, Scislo P, Kochanowski J, Piatkowski R, Roik M, Postula M, Opolski G, Park DG, Hong JY, Kim SE, Lee JH, Han KR, Oh DJ, Muraru D, Dal Bianco L, Beraldo M, Solda' E, Cucchini U, Peluso D, Tuveri M, Al Mamary A, Badano L, Iliceto S, Aggeli C, Felekos I, Poulidakis E, Pietri P, Roussakis G, Siasos G, Stefanadis C, Furukawa A, Hoshiba H, Miyasaka C, Sato H, Nagai T, Yamanaka A, Kataoka K, Seino Y, Ishii K, Lilli A, Baratto M, Magnacca M, Comella A, Poddighe R, Talini E, Canale M, Chioccioli M, Del Meglio J, Casolo G, Kuznetsov VA, Melnikov NN, Krinochkin DV, Calin A, Enache R, Popescu B, Beladan C, Rosca M, Lupascu L, Purcarea F, Calin C, Gurzun M, Ginghina C, Dulgheru R, Ciobanu A, Magda S, Mihaila S, Rimbas R, Margulescu A, Cinteza M, Vinereanu D, Sumin AN, Arhipov O, Yoon J, Moon J, Rim S, Nyktari E, Patrianakos A, Solidakis G, Psathakis E, Parthenakis F, Vardas P, Kordybach M, Kowalski M, Kowalik E, Hoffman P, Nagy KV, Kutyifa V, Edes E, Apor A, Merkely B, Gerlach A, Rost C, Schmid M, Rost M, Flachskampf F, Daniel W, Breithardt O, Altekin E, Karakas S, Yanikoglu A, Er A, Baktir A, Demir I, Deger N, Klitsie L, Hazekamp M, Roest A, Van Der Hulst A, Gesink- Van Der Veer B, Kuipers I, Blom N, Ten Harkel A, Farsalinos K, Tsiapras D, Kyrzopoulos S, Avramidou E, Vasilopoulou D, Voudris V, Werner B, Florianczyk T, Ivanovic B, Tadic M, Kalinowski M, Szulik M, Streb W, Rybus-Kalinowska B, Sliwinska A, Stabryla J, Kukla M, Nowak J, Kukulski T, Kalarus Z, Florescu M, Mihalcea D, Magda L, Suran B, Enescu O, Mincu R, Cinteza M, Vinereanu D, Salerno G, Scognamiglio G, D'andrea A, Dinardo G, Gravino R, Sarubbi B, Disalvo G, Pacileo G, Russo M, Calabro R, Liao JN, Sung S, Chen C, Park S, Shin S, Kim M, Shim S, Yildirimturk O, Helvacioglu F, Ulusoy O, Duran C, Tayyareci Y, Yurdakul S, Aytekin S, Kirschner R, Simor T, Moreo A, Ambrosio G, De Chiara B, Tran T, Raman S, Vidal Perez RC, Carreras F, Leta R, Pujadas S, Barros A, Hidalgo A, Alomar X, Pons-Llado G, Olofsson M, Boman K, Ledakowicz-Polak A, Polak L, Zielinska M, Fontana A, Schirone V, Mauro A, Zambon A, Giannattasio C, Trocino G, Dekleva M, Dungen H, Inkrot S, Gelbrich G, Suzic Lazic J, Kleut M, Markovic Nikolic N, Waagstein F, Khoor S, Balogh N, Simon I, Fugedi K, Kovacs I, Khoor M, Florian G, Kocsis A, Szuszai T, O'driscoll J, Saha A, Smith R, Gupta S, Sharma R, Lenkey Z, Gaszner B, Illyes M, Sarszegi Z, Horvath IG, Magyari B, Molnar F, Cziraki A, Elnoamany MF, Badran H, Ebraheem H, Reda A, Elsheekh N. Poster Session 5: Saturday 10 December 2011, 08:30-12:30 * Location: Poster Area. European Journal of Echocardiography 2011. [DOI: 10.1093/ejechocard/jer218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Barbieri A, Bursi F, Mantovani F, Valenti C, Quaglia M, Berti E, Marino M, Modena MG. Left ventricular hypertrophy reclassification and death: application of the Recommendation of the American Society of Echocardiography/European Association of Echocardiography. Eur Heart J Cardiovasc Imaging 2011; 13:109-17. [DOI: 10.1093/ejechocard/jer176] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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