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Keltsch NG, Gazanis A, Dietrich C, Wick A, Heermann R, Tremel W, Ternes TA. Development of an analytical method to quantify N-acyl-homoserine lactones in bacterial cultures, river water, and treated wastewater. Anal Bioanal Chem 2024:10.1007/s00216-024-05306-9. [PMID: 38703199 DOI: 10.1007/s00216-024-05306-9] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 03/15/2024] [Accepted: 04/11/2024] [Indexed: 05/06/2024]
Abstract
N-Acyl-homoserine lactones (AHL) play a major role in the communication of Gram-negative bacteria. They influence processes such as biofilm formation, swarming motility, and bioluminescence in the aquatic environment. A comprehensive analytical method was developed to elucidate the "chemical communication" in pure bacterial cultures as well as in the aquatic environment and engineered environments with biofilms. Due to the high diversity of AHLs and their low concentrations in water, a sensitive and selective LC-ESI-MS/MS method combined with solid-phase extraction was developed for 34 AHLs, optimized and validated to quantify AHLs in bacterial conditioned medium, river water, and treated wastewater. Furthermore, the developed method was optimized in terms of enrichment volume, internal standards, limits of detection, and limits of quantification in several matrices. An unanticipated variety of AHLs was detected in the culture media of Pseudomonas aeruginosa (in total 8 AHLs), Phaeobacter gallaeciensis (in total 6 AHLs), and Methylobacterium mesophilicum (in total 15 AHLs), which to our knowledge have not been described for these bacterial cultures so far. Furthermore, AHLs were detected in river water (in total 5 AHLs) and treated wastewater (in total 3 AHLs). Several detected AHLs were quantified (in total 24) using a standard addition method up to 7.3±1.0 µg/L 3-Oxo-C12-AHL (culture media of P. aeruginosa).
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Affiliation(s)
- N G Keltsch
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, Koblenz, 56068, Germany
- Universität Koblenz-Landau, Universitätsstraße 1, Koblenz, 56070, Germany
| | - A Gazanis
- Biozentrum II, Institut für Molekulare Physiologie, Mikrobiologie und Biotechnologie, Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz, 55128, Germany
| | - C Dietrich
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, Koblenz, 56068, Germany
| | - A Wick
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, Koblenz, 56068, Germany
| | - R Heermann
- Biozentrum II, Institut für Molekulare Physiologie, Mikrobiologie und Biotechnologie, Johannes Gutenberg-Universität Mainz, Hanns-Dieter-Hüsch-Weg 17, Mainz, 55128, Germany
| | - W Tremel
- Department of Chemistry, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, Mainz, 55099, Germany
| | - T A Ternes
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, Koblenz, 56068, Germany.
- Universität Koblenz-Landau, Universitätsstraße 1, Koblenz, 56070, Germany.
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2
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Keltsch NG, Pütz E, Dietrich C, Wick A, Tremel W, Ternes TA. Bromination of Quorum Sensing Molecules: Vanadium Bromoperoxidase and Cerium Dioxide Nanocrystals via Free Active Bromine Transform Bacterial Communication. Environ Sci Technol 2023; 57:18491-18498. [PMID: 37222552 DOI: 10.1021/acs.est.3c00459] [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] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The halogenation of quorum sensing molecules (QSMs) is known to be catalyzed by enzymes such as haloperoxidase (HPO) as well as cerium dioxide nanocrystals (NC), which mimic enzymes. Those enzymes and mimics can influence biological processes such as biofilm formation, where bacteria use QSMs for the "chemical" communication between each other and the coordination of surface colonization. However, not much is known about the degradation behavior of a broad spectrum of QSMs, especially for HPO and its mimics. Therefore, in this study, the degradation of three QSMs with different molecule moieties was elucidated. For this purpose, different batch experiments were carried out with HPOs, NCs and free active bromine (FAB). For N-β-ketocaproyl-homoserine lactone (3-Oxo-C6-AHL), N-cis-tetradec-9Z-enoyl-homoserine lactone (C14:1-AHL) and 2-heptyl-4-quinolone (HHQ) a fast degradation and moiety-specific transformations were observed. The HPO vanadium bromoperoxidase as well as cerium dioxide NCs catalyzed the formation of the same brominated transformation products (TPs). Since the same TPs are formed in batch experiments with FAB it is very likely that FAB is playing a major role in the catalytical reaction mechanism leading to the transformation of QSMs. In this study in total 17 TPs could be identified in different levels of confidence and the catalytic degradation processes for two QS groups (unsaturated AHLs and alkyl quinolones) with cerium dioxide NCs and vanadium bromoperoxidase were expanded.
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Affiliation(s)
- N G Keltsch
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, 56068 Koblenz, Germany
- Universität Koblenz-Landau, Universitätsstraße 1, 56070 Koblenz, Germany
| | - E Pütz
- Institut für Anorganische Chemie und Analytische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - C Dietrich
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, 56068 Koblenz, Germany
| | - A Wick
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, 56068 Koblenz, Germany
| | - W Tremel
- Institut für Anorganische Chemie und Analytische Chemie, Johannes Gutenberg-Universität Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - T A Ternes
- Bundesanstalt für Gewässerkunde, Am Mainzer Tor 1, 56068 Koblenz, Germany
- Universität Koblenz-Landau, Universitätsstraße 1, 56070 Koblenz, Germany
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Sreenivasan VKA, Dore R, Resch J, Maier J, Dietrich C, Henck J, Balachandran S, Mittag J, Spielmann M. Single-cell RNA-based phenotyping reveals a pivotal role of thyroid hormone receptor alpha for hypothalamic development. Development 2023; 150:286776. [PMID: 36715020 PMCID: PMC10110490 DOI: 10.1242/dev.201228] [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: 08/23/2022] [Accepted: 12/23/2022] [Indexed: 01/31/2023]
Abstract
Thyroid hormone and its receptor TRα1 play an important role in brain development. Several animal models have been used to investigate this function, including mice heterozygous for the TRα1R384C mutation, which confers receptor-mediated hypothyroidism. These mice display abnormalities in several autonomic functions, which was partially attributed to a developmental defect in hypothalamic parvalbumin neurons. However, whether other cell types in the hypothalamus are similarly affected remains unknown. Here, we used single-nucleus RNA sequencing to obtain an unbiased view on the importance of TRα1 for hypothalamic development and cellular diversity. Our data show that defective TRα1 signaling has surprisingly little effect on the development of hypothalamic neuronal populations, but it heavily affects hypothalamic oligodendrocytes. Using selective reactivation of the mutant TRα1 during specific developmental periods, we find that early postnatal thyroid hormone action seems to be crucial for proper hypothalamic oligodendrocyte maturation. Taken together, our findings underline the well-known importance of postnatal thyroid health for brain development and provide an unbiased roadmap for the identification of cellular targets of TRα1 action in mouse hypothalamic development.
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Affiliation(s)
- Varun K A Sreenivasan
- Institute of Human Genetics, Universitätsklinikum Schleswig-Holstein, University of Lübeck and University of Kiel, Lübeck 23562, Germany
| | - Riccardo Dore
- Institute for Endocrinology and Diabetes, University of Lübeck and Universitätsklinikum Schleswig-Holstein Campus Lübeck, Center of Brain Behavior and Metabolism (CBBM), Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Julia Resch
- Institute for Endocrinology and Diabetes, University of Lübeck and Universitätsklinikum Schleswig-Holstein Campus Lübeck, Center of Brain Behavior and Metabolism (CBBM), Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Julia Maier
- Institute for Endocrinology and Diabetes, University of Lübeck and Universitätsklinikum Schleswig-Holstein Campus Lübeck, Center of Brain Behavior and Metabolism (CBBM), Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Carola Dietrich
- Human Molecular Genomics Group, Max Planck Institute for Molecular Genetics, Berlin 14195, Germany
| | - Jana Henck
- Institute of Human Genetics, Universitätsklinikum Schleswig-Holstein, University of Lübeck and University of Kiel, Lübeck 23562, Germany
- Human Molecular Genomics Group, Max Planck Institute for Molecular Genetics, Berlin 14195, Germany
| | - Saranya Balachandran
- Institute of Human Genetics, Universitätsklinikum Schleswig-Holstein, University of Lübeck and University of Kiel, Lübeck 23562, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Hamburg/Lübeck/Kiel, Lübeck 23562, Germany
| | - Jens Mittag
- Institute for Endocrinology and Diabetes, University of Lübeck and Universitätsklinikum Schleswig-Holstein Campus Lübeck, Center of Brain Behavior and Metabolism (CBBM), Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Malte Spielmann
- Institute of Human Genetics, Universitätsklinikum Schleswig-Holstein, University of Lübeck and University of Kiel, Lübeck 23562, Germany
- Human Molecular Genomics Group, Max Planck Institute for Molecular Genetics, Berlin 14195, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Hamburg/Lübeck/Kiel, Lübeck 23562, Germany
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Smajić S, Prada-Medina CA, Landoulsi Z, Ghelfi J, Delcambre S, Dietrich C, Jarazo J, Henck J, Balachandran S, Pachchek S, Morris CM, Antony P, Timmermann B, Sauer S, Pereira SL, Schwamborn JC, May P, Grünewald A, Spielmann M. Single-cell sequencing of human midbrain reveals glial activation and a Parkinson-specific neuronal state. Brain 2022; 145:964-978. [PMID: 34919646 PMCID: PMC9050543 DOI: 10.1093/brain/awab446] [Citation(s) in RCA: 148] [Impact Index Per Article: 74.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 09/21/2021] [Accepted: 11/18/2021] [Indexed: 11/29/2022] Open
Abstract
Idiopathic Parkinson's disease is characterized by a progressive loss of dopaminergic neurons, but the exact disease aetiology remains largely unknown. To date, Parkinson's disease research has mainly focused on nigral dopaminergic neurons, although recent studies suggest disease-related changes also in non-neuronal cells and in midbrain regions beyond the substantia nigra. While there is some evidence for glial involvement in Parkinson's disease, the molecular mechanisms remain poorly understood. The aim of this study was to characterize the contribution of all cell types of the midbrain to Parkinson's disease pathology by single-nuclei RNA sequencing and to assess the cell type-specific risk for Parkinson's disease using the latest genome-wide association study. We profiled >41 000 single-nuclei transcriptomes of post-mortem midbrain from six idiopathic Parkinson's disease patients and five age-/sex-matched controls. To validate our findings in a spatial context, we utilized immunolabelling of the same tissues. Moreover, we analysed Parkinson's disease-associated risk enrichment in genes with cell type-specific expression patterns. We discovered a neuronal cell cluster characterized by CADPS2 overexpression and low TH levels, which was exclusively present in idiopathic Parkinson's disease midbrains. Validation analyses in laser-microdissected neurons suggest that this cluster represents dysfunctional dopaminergic neurons. With regard to glial cells, we observed an increase in nigral microglia in Parkinson's disease patients. Moreover, nigral idiopathic Parkinson's disease microglia were more amoeboid, indicating an activated state. We also discovered a reduction in idiopathic Parkinson's disease oligodendrocyte numbers with the remaining cells being characterized by a stress-induced upregulation of S100B. Parkinson's disease risk variants were associated with glia- and neuron-specific gene expression patterns in idiopathic Parkinson's disease cases. Furthermore, astrocytes and microglia presented idiopathic Parkinson's disease-specific cell proliferation and dysregulation of genes related to unfolded protein response and cytokine signalling. While reactive patient astrocytes showed CD44 overexpression, idiopathic Parkinson's disease microglia revealed a pro-inflammatory trajectory characterized by elevated levels of IL1B, GPNMB and HSP90AA1. Taken together, we generated the first single-nuclei RNA sequencing dataset from the idiopathic Parkinson's disease midbrain, which highlights a disease-specific neuronal cell cluster as well as 'pan-glial' activation as a central mechanism in the pathology of the movement disorder. This finding warrants further research into inflammatory signalling and immunomodulatory treatments in Parkinson's disease.
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Affiliation(s)
- Semra Smajić
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | | | - Zied Landoulsi
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Jenny Ghelfi
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Sylvie Delcambre
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Carola Dietrich
- Max Planck Institute for Molecular Genetics, D-14195 Berlin, Germany
| | - Javier Jarazo
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
- OrganoTherapeutics SARL-S, L-4362 Esch-sur-Alzette, Luxembourg
| | - Jana Henck
- Max Planck Institute for Molecular Genetics, D-14195 Berlin, Germany
| | | | - Sinthuja Pachchek
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Christopher M. Morris
- Newcastle Brain Tissue Resource, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, NE1 7RU Newcastle upon Tyne, UK
| | - Paul Antony
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Bernd Timmermann
- Max Planck Institute for Molecular Genetics, D-14195 Berlin, Germany
| | - Sascha Sauer
- Max-Delbrück-Centrum für Molekulare Medizin, Genomics Group, D-13125 Berlin, Germany
| | - Sandro L. Pereira
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Jens C. Schwamborn
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
- OrganoTherapeutics SARL-S, L-4362 Esch-sur-Alzette, Luxembourg
| | - Patrick May
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
| | - Anne Grünewald
- Luxembourg Centre for Systems Biomedicine, University of Luxembourg, L-4362 Esch-sur-Alzette, Luxembourg
- Institute of Neurogenetics, University of Lübeck, D-23562 Lübeck, Germany
| | - Malte Spielmann
- Max Planck Institute for Molecular Genetics, D-14195 Berlin, Germany
- Institute of Human Genetics, Kiel University, D-42118 Kiel, Germany
- Institute of Human Genetics, University of Lübeck, D-23562 Lübeck, Germany
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5
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Bohne AS, Dietrich C, Morrison K, Schwarz T, Wehkamp U, Kaeding M. Two cases of quinine-induced fixed 'drug' eruption induced by long drinks. J Eur Acad Dermatol Venereol 2021; 35:e774-e776. [PMID: 34138490 DOI: 10.1111/jdv.17453] [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: 11/28/2022]
Affiliation(s)
- A S Bohne
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - C Dietrich
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - K Morrison
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - T Schwarz
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - U Wehkamp
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - M Kaeding
- Department of Dermatology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
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7
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Abstract
Patients with diabetes who undergo a surgical intervention have an increased risk of metabolic derailment, anesthesiological complications, postoperative infections and cardiovascular events. The treatment of diabetes mellitus is subject to a continuous further development due to pharmaceutical and technical innovations. This article presents the implications of the current concepts of diabetes treatment for perioperative medicine, particularly the changes due to new oral antidiabetic agents and insulin pump treatment. Some of the currently available guidelines are discussed with respect to the care of diabetes patients in childhood and adulthood in connection with an operation. Finally, possible perspectives in the field of monitoring and treatment of diabetes patients are discussed.
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Affiliation(s)
- B Rupprecht
- Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland.
| | - A Stöckl
- Gemeinschaftspraxis Diedorf, Zertifiziertes Diabeteszentrum DDG Dres. Huß, Baur, Ziesing und Kollegen, Bei den Zäunen 2, 86420, Diedorf, Deutschland
| | - S Stöckl
- Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland
| | - C Dietrich
- Pädiatrische Anästhesiologie, Klinik für Anästhesiologie und Operative Intensivmedizin, Klinikum St. Marien Amberg, Mariahilfbergweg 7, 92224, Amberg, Deutschland
- Pädiatrische Anästhesiologie, Klinik für Anästhesiologie und Operative Intensivmedizin, Klinikum Weiden - Kliniken Nordoberpfalz AG, Söllnerstr. 16, 92637, Weiden, Deutschland
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Dietrich C, Schimpf J. [71-year-old male for elective placement of a central vein catheter : Preparation for the medical specialist examination: part 27]. Anaesthesist 2019; 68:206-210. [PMID: 31624889 DOI: 10.1007/s00101-019-00657-w] [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)
- C Dietrich
- Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland.
| | - J Schimpf
- Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland
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Neugebauer P, Bloos D, Marx R, Lutz P, Kern M, Aguilà D, Vaverka J, Laguta O, Dietrich C, Clérac R, van Slageren J. Ultra-broadband EPR spectroscopy in field and frequency domains. Phys Chem Chem Phys 2018; 20:15528-15534. [DOI: 10.1039/c7cp07443c] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electron paramagnetic resonance (EPR) is a powerful technique to investigate the electronic and magnetic properties of a wide range of materials.
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Rob D, Špunda R, Lindner J, Šmalcová J, Šmíd O, Kovárník T, Linhart A, Bìlohlávek J, Marinoni MM, Cianchi G, Trapani S, Migliaccio ML, Gucci L, Bonizzoli M, Cramaro A, Cozzolino M, Valente S, Peris A, Grins E, Kort E, Weiland M, Shresta NM, Davidson P, Algotsson L, Fitch S, Marco G, Sturgill J, Lee S, Dickinson M, Boeve T, Khaghani A, Wilton P, Jovinge S, Ahmad AN, Loveridge R, Vlachos S, Patel S, Gelandt E, Morgan L, Butt S, Whitehorne M, Kakar V, Park C, Hayes M, Willars C, Hurst T, Best T, Vercueil A, Auzinger G, Adibelli B, Akovali N, Torgay A, Zeyneloglu P, Pirat A, Kayhan Z, Schmidbauer SS, Herlitz J, Karlsson T, Friberg H, Knafelj R, Radsel P, Duprez F, Bonus T, Cuvelier G, Mashayekhi S, Maka M, Ollieuz S, Reychler G, Mosaddegh R, Abbasi S, Talaee S, Zotzmann VZ, Staudacher DS, Wengenmayer TW, Dürschmied DD, Bode CB, Nelskylä A, Nurmi J, Jousi M, Schramko A, Mervaala E, Ristagno G, Skrifvars M, Ozsoy G, Kendirli T, Azapagasi E, Perk O, Gadirova U, Ozcinar E, Cakici M, Baran C, Durdu S, Uysalel A, Dogan M, Ramoglu M, Ucar T, Tutar E, Atalay S, Akar R, Kamps M, Leeuwerink G, Hofmeijer J, Hoiting O, Van der Hoeven J, Hoedemaekers C, Konkayev A, Kuklin V, Kondratyev T, Konkayeva M, Akhatov N, Sovershaev M, Tveita T, Dahl V, Wihersaari L, Skrifvars MB, Bendel S, Kaukonen KM, Vaahersalo J, Romppanen J, Pettilä V, Reinikainen M, Lybeck A, Cronberg T, Nielsen N, Friberg H, Rauber M, Steblovnik K, Jazbec A, Noc M, Kalasbail P, Garrett F, Kulstad E, Bergström DJ, Olsson HR, Schmidbauer S, Friberg H, Mandel I, Mikheev S, Podoxenov Y, Suhodolo I, Podoxenov A, Svirko J, Sementsov A, Maslov L, Shipulin V, Vammen LV, Rahbek SR, Secher NS, Povlsen JP, Jessen NJ, Løfgren BL, Granfeldt AG, Grossestreuer A, Perman S, Patel P, Ganley S, Portmann J, Cocchi M, Donnino M, Nassar Y, Fathy S, Gaber A, Mokhtar S, Chia YC, Lewis-Cuthbertson R, Mustafa K, Sabra A, Evans A, Bennett P, Eertmans W, Genbrugge C, Boer W, Dens J, De Deyne C, Jans F, Skorko A, Thomas M, Casadio M, Coppo A, Vargiolu A, Villa J, Rota M, Avalli L, Citerio G, Moon JB, Cho JH, Park CW, Ohk TG, Shin MC, Won MH, Papamichalis P, Zisopoulou V, Dardiotis E, Karagiannis S, Papadopoulos D, Zafeiridis T, Babalis D, Skoura A, Staikos I, Komnos A, Passos SS, Maeda F, Souza LS, Filho AA, Granjeia TAG, Schweller M, Franci D, De Carvalho Filho M, Santos TM, De Azevedo P, Wall R, Welters I, Tansuwannarat P, Sanguanwit P, Langer T, Carbonara M, Caccioppola A, Fusarini CF, Carlesso E, Paradiso E, Battistini M, Cattaneo E, Zadek F, Maiavacca R, Stocchetti N, Pesenti A, Ramos A, Acharta F, Toledo J, Perezlindo M, Lovesio L, Dogliotti A, Lovesio C, Schroten N, Van der Veen B, De Vries MC, Veenstra J, Abulhasan YB, Rachel S, Châtillon-Angle M, Alabdulraheem N, Schiller I, Dendukuri N, Angle M, Frenette C, Lahiri S, Schlick K, Mayer SA, Lyden P, Akatsuka M, Arakawa J, Yamakage M, Rubio J, Mateo-Sidron JAR, Sierra R, Celaya M, Benitez L, Alvarez-Ossorio S, Rubio J, Mateo-Sidron JAR, Sierra R, Fernandez A, Gonzalez O, Engquist H, Rostami E, Enblad P, Toledo J, Ramos A, Acharta F, Canullo L, Nallino J, Dogliotti A, Lovesio C, Perreault M, Talic J, Frenette AJ, Burry L, Bernard F, Williamson DR, Adukauskiene D, Cyziute J, Adukauskaite A, Malciene L, Luca L, Rogobete A, Bedreag O, Papurica M, Sarandan M, Cradigati C, Popovici S, Vernic C, Sandesc D, Avakov V, Shakhova I, Trimmel H, Majdan M, Herzer GH, Sokoloff CS, Albert M, Williamson D, Odier C, Giguère J, Charbonney E, Bernard F, Husti Z, Kaptás T, Fülep Z, Gaál Z, Tusa M, Donnelly J, Aries M, Czosnyka M, Robba C, Liu M, Ercole A, Menon D, Hutchinson P, Smielewski P, López R, Graf J, Montes JM, Kenawi M, Kandil A, Husein K, Samir A, Heijneman J, Huijben J, Abid-Ali F, Stolk M, Van Bommel J, Lingsma H, Van der Jagt M, Cihlar RC, Mancino G, Bertini P, Forfori F, Guarracino F, Pavelescu D, Grintescu I, Mirea L, Alamri S, Tharwat M, Kono N, Okamoto H, Uchino H, Ikegami T, Fukuoka T, Simoes M, Trigo E, Coutinho P, Pimentel J, Franci A, Basagni D, Boddi M, Cozzolino M, Anichini V, Cecchi A, Peris A, Markopoulou D, Venetsanou K, Papanikolaou I, Barkouri T, Chroni D, Alamanos I, Cingolani E, Bocci MG, Pisapia L, Tersali A, Cutuli SL, Fiore V, Palma A, Nardi G, Antonelli M, Coke R, Kwong A, Dwivedi DJ, Xu M, McDonald E, Marshall JC, Fox-Robichaud AE, Charbonney E, Liaw PC, Kuchynska I, Malysh IR, Zgrzheblovska LV, Mestdagh L, Verhoeven EF, Hubloue I, Ruel-laliberte J, Zarychanski R, Lauzier F, Bonaventure PL, Green R, Griesdale D, Fowler R, Kramer A, Zygun D, Walsh T, Stanworth S, Léger C, Turgeon AF, Baron DM, Baron-Stefaniak J, Leitner GC, Ullrich R, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Tarabrin O, Mazurenko A, Potapchuk Y, Sazhyn D, Tarabrin P, Pérez AG, Silva J, Artemenko V, Bugaev A, Tokar I, Konashevskaya S, Kolesnikova IM, Roitman EV, Kiss TR, Máthé Z, Piros L, Dinya E, Tihanyi E, Smudla A, Fazakas J, Ubbink R, Boekhorst te P, Mik E, Caneva L, Ticozzelli G, Pirrelli S, Passador D, Riccardi F, Ferrari F, Roldi EM, Di Matteo M, Bianchi I, Iotti GA, Zurauskaite G, Voegeli A, Meier M, Koch D, Haubitz S, Kutz A, Bargetzi M, Mueller B, Schuetz P, Von Meijenfeldt G, Van der Laan M, Zeebregts C, Christopher KB, Vernikos P, Melissopoulou T, Kanellopoulou G, Panoutsopoulou M, Xanthis D, Kolovou K, Kypraiou T, Floros J, Broady H, Pritchett C, Marshman M, Jannaway N, Ralph C, Lehane CL, Keyl CK, Zimmer EZ, Trenk DT, Ducloy-Bouthors AS, Jonard MJ, Fourrier F, Piza F, Correa T, Marra A, Guerra J, Rodrigues R, Vilarinho A, Aranda V, Shiramizo S, Lima MR, Kallas E, Cavalcanti AB, Donoso M, Vargas P, Graf J, McCartney J, Ramsay S, McDowall K, Novitzky-Basso I, Wright C, Medic MG, Bielen L, Radonic V, Zlopasa O, Vrdoljak NG, Gasparovic V, Radonic R, Narváez G, Cabestrero D, Rey L, Aroca M, Gallego S, Higuera J, De Pablo R, González LR, Chávez GN, Lucas JH, Alonso DC, Ruiz MA, Valarezo LJ, De Pablo Sánchez R, Real AQ, Wigmore TW, Bendavid I, Cohen J, Avisar I, Serov I, Kagan I, Singer P, Hanison J, Mirza U, Conway D, Takasu A, Tanaka H, Otani N, Ohde S, Ishimatsu S, Coffey F, Dissmann P, Mirza K, Lomax M, Dissmann P, Coffey F, Mirza K, Lomax M, Miner JR, Leto R, Markota AM, Gradišek PG, Aleksejev VA, Sinkovič AS, Romagnoli S, Chelazzi C, Zagli G, Benvenuti F, Mancinelli P, Boninsegni P, Paparella L, Bos AT, Thomas O, Goslar T, Knafelj R, Perreault M, Martone A, Sandu PR, Rosu VA, Capilnean A, Murgoi P, Frenette AJ, Lecavalier A, Jayaraman D, Rico P, Bellemare P, Gelinas C, Williamson D, Nishida T, Kinoshita T, Iwata N, Yamakawa K, Fujimi S, Maggi L, Sposato F, Citterio G, Bonarrigo C, Rocco M, Zani V, De Blasi RA, Alcorn D, Barry L, Riedijk MA, Milstein DM, Caldas J, Panerai R, Camara L, Ferreira G, Bor-Seng-Shu E, Lima M, Galas F, Mian N, Nogueira R, de Oliveira GQ, Almeida J, Jardim J, Robinson TG, Gaioto F, Hajjar LA, Zabolotskikh I, Musaeva T, Saasouh W, Freeman J, Turan A, Saseedharan S, Pathrose E, Poojary S, Messika J, Martin Y, Maquigneau N, Henry-Lagarrigue M, Puechberty C, Stoclin A, Martin-Lefevre L, Blot F, Dreyfuss D, Dechanet A, Hajage D, Ricard J, Almeida E, Almeida J, Landoni G, Galas F, Fukushima J, Fominskiy E, De Brito C, Cavichio L, Almeida L, Ribeiro U, Osawa E, Boltes R, Battistella L, Hajjar L, Fontela P, Lisboa T, Junior LF, Friedman GF, Abruzzi F, Primo JAP, Filho PM, de Andrade JS, Brenner KM, boeira MS, Leães C, Rodrigues C, Vessozi A, Machado AS, Weiler M, Bryce H, Hudson A, Law T, Reece-Anthony R, Molokhia A, Abtahinezhadmoghaddam F, Cumber E, Channon L, Wong A, Groome R, Gearon D, Varley J, Wilson A, Reading J, Wong A, Zampieri FG, Bozza FA, Ferez M, Fernandes H, Japiassú A, Verdeal J, Carvalho AC, Knibel M, Salluh JI, Soares M, Gao J, Ahmadnia E, Patel B, McCartney J, MacKay A, Binning S, Wright C, Pugh RJ, Battle C, Hancock C, Harrison W, Szakmany T, Mulders F, Vandenbrande J, Dubois J, Stessel B, Siborgs K, Ramaekers D, Soares M, Silva UV, Homena WS, Fernandes GC, Moraes AP, Brauer L, Lima MF, De Marco F, Bozza FA, Salluh JI, Maric N, Mackovic M, Udiljak N, Bosso CE, Caetano RD, Cardoso AP, Souza OA, Pena R, Mescolotte MM, Souza IA, Mescolotte GM, Bangalore H, Borrows E, Barnes D, Ferreira V, Azevedo L, Alencar G, Andrade A, Bierrenbach A, Buoninsegni LT, Bonizzoli M, Cecci L, Cozzolino M, Peris A, Lindskog J, Rowland K, Sturgess P, Ankuli A, Molokhia A, Rosa R, Tonietto T, Ascoli A, Madeira L, Rutzen W, Falavigna M, Robinson C, Salluh J, Cavalcanti A, Azevedo L, Cremonese R, Da Silva D, Dornelles A, Skrobik Y, Teles J, Ribeiro T, Eugênio C, Teixeira C, Zarei M, Hashemizadeh H, Eriksson M, Strandberg G, Lipcsey M, Larsson A, Lignos M, Crissanthopoulou E, Flevari K, Dimopoulos P, Armaganidis A, Golub JG, Markota AM, Stožer AS, Sinkovič AS, Rüddel H, Ehrlich C, Burghold CM, Hohenstein C, Winning J, Sellami W, Hajjej Z, Bousselmi M, Gharsallah H, Labbene I, Ferjani M, Sattler J, Steinbrunner D, Poppert H, Schneider G, Blobner M, Kanz KG, Schaller SJ, Apap K, Xuereb G, Xuereb G, Apap K, Massa L, Xuereb G, Apap K, Massa L, Delvau N, Penaloza A, Liistro G, Thys F, Delattre IK, Hantson P, Roy PM, Gianello P, Hadîrcă L, Ghidirimschi A, Catanoi N, Scurtov N, Bagrinovschi M, Sohn YS, Cho YC, Golovin B, Creciun O, Ghidirimschi A, Bagrinovschi M, Tabbara R, Whitgift JZ, Ishimaru A, Yaguchi A, Akiduki N, Namiki M, Takeda M, Tamminen JN, Reinikainen M, Uusaro A, Taylor CG, Mills ED, Mackay AD, Ponzoni C, Rabello R, Serpa A, Assunção M, Pardini A, Shettino G, Corrêa T, Vidal-Cortés PV, Álvarez-Rocha L, Fernández-Ugidos P, Virgós-Pedreira A, Pérez-Veloso MA, Suárez-Paul IM, Del Río-Carbajo L, Fernández SP, Castro-Iglesias A, Butt A, Alghabban AA, Khurshid SK, Ali ZA, Nizami IN, Salahuddin NS, Alshahrani M, Alsubaie AW, Alshamsy AS, Alkhiliwi BA, Alshammari HK, Alshammari MB, Telmesani NK, Alshammari RB, Asonto LP, Zampieri FG, Damiani LP, Bozza F, Salluh JI, Cavalcanti AB, El Khattate A, Bizrane M, Madani N, Belayachi J, Abouqal R, Ramnarain D, Gouw-Donders B, Benstoem C, Moza A, Meybohm P, Stoppe C, Autschbach R, Devane D, Goetzenich A, Taniguchi LU, Araujo L, Salgado G, Vieira JM, Viana J, Ziviani N, Pessach I, Lipsky A, Nimrod A, O´Connor M, Matot I, Segal E, Kluzik A, Gradys A, Smuszkiewicz P, Trojanowska I, Cybulski M, De Jong A, Sebbane M, Chanques G, Jaber S, Rosa R, Robinson C, Bessel M, Cavalheiro L, Madeira L, Rutzen W, Oliveira R, Maccari J, Falavigna M, Sanchez E, Dutra F, Dietrich C, Balzano P, Rezende J, Teixeira C, Sinha S, Majhi K, Gorlicki JG, Pousset FP, Kelly J, Aron J, Gilbert AC, Urankar NP, Knafelj R, Irazabal M, Bosque M, Manciño J, Kotsopoulos A, Jansen N, Abdo W, Casey ÚM, O’Brien B, Plant R, Doyle B. 37th International Symposium on Intensive Care and Emergency Medicine (part 2 of 3). Crit Care 2017. [PMCID: PMC5374552 DOI: 10.1186/s13054-017-1630-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Oliveira R, Rosa R, Ascoli A, Rutzen W, Madeira L, Ghizzoni F, Khummer R, Vargas F, Lago L, Dietrich C, Ceron C, Guterres C, Vesz P, Schaefer A, Falavigna M, Lima K, Robinson C, Ribeiro R, Maccari J, Teixeira C. Factors influencing decline of physical functional status among icu survivors: a prospective cohort study. Intensive Care Med Exp 2016; 3:A361. [PMID: 27289905 PMCID: PMC4797845 DOI: 10.1186/2197-425x-3-s1-a361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- R Oliveira
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - R Rosa
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - A Ascoli
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - W Rutzen
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - L Madeira
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - F Ghizzoni
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - R Khummer
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - F Vargas
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - L Lago
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - C Dietrich
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - C Ceron
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - C Guterres
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - P Vesz
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - A Schaefer
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - M Falavigna
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - K Lima
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - C Robinson
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - R Ribeiro
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - J Maccari
- Moinhos de Vento Hospital, Porto Alegre, Brazil
| | - C Teixeira
- Moinhos de Vento Hospital, Porto Alegre, Brazil
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Schreiber-Dietrich D, Leuschner I, Tannapfel A, Franke D, Stenzel M, Juengert J, Dietrich C. Primäre Lebertumoren im Kindesalter. TumorDiagn u Ther 2016; 37:272-280. [DOI: 10.1055/s-0042-107993] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Affiliation(s)
| | | | | | | | - M. Stenzel
- Radiologie, Universitätsklinikum Freiburg, Germany
| | | | - C. Dietrich
- Innere Medizin 2, Caritas Krankenhaus Bad Mergentheim, Germany
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Schreiber-Dietrich D, Braden B, Chiorean L, Dietrich C. Sonografische Darstellung mesenterialer Lymphknoten bei gesunden Kindern. Endo heute 2015. [DOI: 10.1055/s-0035-1553313] [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] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - B. Braden
- Translational Gastroenterology Unit, Oxford University Hospitals, Oxford, UK
| | - L. Chiorean
- Med. Klinik 2, Caritas Krankenhaus Bad Mergentheim, Bad Mergentheim
| | - C. Dietrich
- Med. Klinik 2, Caritas Krankenhaus Bad Mergentheim, Bad Mergentheim
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14
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Oliveira RP, Rosa R, Ascoli A, Rutzen W, Madeira L, Balzano P, Morandi P, Souto V, Vargas F, Lago L, Dietrich C, Rezende J, Ghizzoni F, Souza MC, Guterres C, Falavigna M, Lima K, Robinson C, Ribeiro R, Maccari J, Teixeira C. Risk factors for hyperactive delirium among icu adult patients in southern brazil: a prospective cohort study. Intensive Care Med Exp 2015; 3:A331. [PMID: 27289872 PMCID: PMC4797783 DOI: 10.1186/2197-425x-3-s1-a331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Schreiber-Dietrich D, Leuschner I, Tannapfel A, Franke D, Stenzel M, Juengert J, Dietrich C. Primäre Lebertumoren im Kindesalter. Z Gastroenterol 2015; 53:1267-75. [PMID: 26562401 DOI: 10.1055/s-0041-105700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | | | | | | | - M. Stenzel
- Radiologie, Universitätsklinikum Freiburg, Germany
| | | | - C. Dietrich
- Innere Medizin 2, Caritas Krankenhaus Bad Mergentheim, Germany
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Höhn K, Fuchs J, Fröber A, Kirmse R, Glass B, Anders-Össwein M, Walther P, Kräusslich HG, Dietrich C. Preservation of protein fluorescence in embedded human dendritic cells for targeted 3D light and electron microscopy. J Microsc 2015; 259:121-128. [PMID: 25786567 PMCID: PMC4757415 DOI: 10.1111/jmi.12230] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 01/28/2015] [Indexed: 11/28/2022]
Abstract
In this study, we present a correlative microscopy workflow to combine detailed 3D fluorescence light microscopy data with ultrastructural information gained by 3D focused ion beam assisted scanning electron microscopy. The workflow is based on an optimized high pressure freezing/freeze substitution protocol that preserves good ultrastructural detail along with retaining the fluorescence signal in the resin embedded specimens. Consequently, cellular structures of interest can readily be identified and imaged by state of the art 3D confocal fluorescence microscopy and are precisely referenced with respect to an imprinted coordinate system on the surface of the resin block. This allows precise guidance of the focused ion beam assisted scanning electron microscopy and limits the volume to be imaged to the structure of interest. This, in turn, minimizes the total acquisition time necessary to conduct the time consuming ultrastructural scanning electron microscope imaging while eliminating the risk to miss parts of the target structure. We illustrate the value of this workflow for targeting virus compartments, which are formed in HIV-pulsed mature human dendritic cells.
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Affiliation(s)
- K Höhn
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - J Fuchs
- Carl Zeiss AG, Oberkochen, Germany
| | - A Fröber
- Carl Zeiss AG, Oberkochen, Germany
| | - R Kirmse
- Carl Zeiss Microscopy GmbH, Jena, Germany
| | - B Glass
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - M Anders-Össwein
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - P Walther
- Electron Microscopy Facility, Ulm University, Ulm, Germany
| | - H-G Kräusslich
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Heidelberg, Germany
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Jenssen C, Pietsch C, Gottschalk U, Barreiros A, Teufel A, Cui X, Dietrich C. Abdominelle Sonografie bei Patienten mit Diabetes mellitus. Teil 1: Leber. Z Gastroenterol 2015; 53:306-19. [PMID: 25860581 DOI: 10.1055/s-0034-1398949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
ZusammenfassungDie abdominelle Sonografie ist geeignet, Folgeschäden und Begleiterkrankungen des Diabetes mellitus an Leber, Pankreas, Nieren, Gastrointestinaltrakt und abdominell-retroperitonealen arteriellen Gefäßen zu erfassen und zu verfolgen. Darüber hinaus ermöglicht die abdominelle Sonografie die Erfassung von Pankreas- und Lebererkrankungen, die ursächlich für einen Diabetes mellitus sind. Auf der Grundlage einer systematischen Literaturanalyse wird in einer 3-teiligen Übersichtsarbeit der Stellenwert der abdominellen Sonografie bei Patienten mit Diabetes mellitus dargestellt. Teil 1 beschreibt die Relevanz und konkrete Befunde sonografischer Methoden für die Diagnostik der hepatischen Manifestationen und Komplikationen des Diabetes mellitus.
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Affiliation(s)
- C. Jenssen
- Innere Medizin, Krankenhaus Märkisch Oderland GmbH, Strausberg
| | - C. Pietsch
- Innere Medizin, Krankenhaus Märkisch Oderland GmbH, Strausberg
| | - U. Gottschalk
- Klinik für Gastroenterologie, Vivantes-Klinikum am Friedrichshain, Berlin
| | | | | | - X. Cui
- Med. Klinik 2, Caritas-Krankenhaus Bad Mergentheim
| | - C. Dietrich
- Med. Klinik 2, Caritas-Krankenhaus Bad Mergentheim
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Tuma J, Selbach J, Dietrich C. Nierensonografie und Sonografie der ableitenden Harnwege. Endo heute 2015; 28:50-64. [DOI: 10.1055/s-0034-1399065] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Affiliation(s)
- J. Tuma
- Sonographie Institut, Uster, Schweiz
| | - J. Selbach
- Caritas-Krankenhaus, Medizinische Klinik
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Schreiber-Dietrich D, Cui X, Piscaglia F, Gilja O, Dietrich C. Contrast Enhanced Ultrasound in Pediatric Patients: A Real Challenge. Z Gastroenterol 2014; 52:1178-84. [PMID: 25313631 DOI: 10.1055/s-0034-1366766] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- D. Schreiber-Dietrich
- Department of Internal Medicine, Uhlandstr. 7, Caritas-Krankenhaus Bad Mergentheim, 97980 Bad Mergentheim, Germany
| | - X. Cui
- Department of Internal Medicine, Uhlandstr. 7, Caritas-Krankenhaus Bad Mergentheim, 97980 Bad Mergentheim, Germany
| | | | - O. Gilja
- National Centre for Ultrasound in Gastroenterology, Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - C. Dietrich
- Department of Internal Medicine, Uhlandstr. 7, Caritas-Krankenhaus Bad Mergentheim, 97980 Bad Mergentheim, Germany
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Jenssen C, Annema J, Zels K, Dietrich C. Endosonografische Evaluierung von Lunge und Mediastinum. Endo heute 2014; 27:37-44. [DOI: 10.1055/s-0034-1366071] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Affiliation(s)
- C. Jenssen
- Klinik für Innere Medizin, Krankenhaus Märkisch Oderland GmbH, Strausberg/Wriezen
| | - J. Annema
- Dept. of Respiratory Medicine, Academic Medical Centre, University of Amsterdam, Amsterdam
| | - K. Zels
- Institut für Pathologie, Königs Wusterhausen
| | - C. Dietrich
- Medizinische Klinik 2, Caritas Krankenhaus Bad Mergentheim, Bad Mergentheim
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Affiliation(s)
- C. Dietrich
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
| | - M. Mäurer
- Neurologie, Caritas-Krankenhaus Bad Mergentheim
| | - P. Riemer-Hommel
- Hochschule für Technik und Wirtschaft des Saarlandes, Institut für Gesundheitsforschung und -technologie (igft)
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Affiliation(s)
- X. Cui
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
| | - A. Ignee
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
| | | | - C. Dietrich
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
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Blume K, Dietrich C, Huonker R, Friedel R, Hofmann GO, Miltner WHR, Weiss T. Schmerz und kortikale Reorganisation nach Makroreplantation der oberen Extremität. KLIN NEUROPHYSIOL 2014. [DOI: 10.1055/s-0034-1371206] [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: 10/25/2022]
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24
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Ignee A, Schuessler G, Cui XW, Dietrich C. Der endokavitäre Kontrastmittelultraschall – verschiedene Anwendungen, eine Übersicht über die Literatur und zukünftige Perspektiven. Ultraschall in Med 2013; 34:E2-E2. [DOI: 10.1055/s-0033-1356316] [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: 11/27/2023]
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Abstract
Contrast-enhanced ultrasound (CEUS) has increased the diagnostic spectrum of clinical ultrasound. Especially the introduction of specific contrast-enhanced software in connection with the development of second generation contrast enhancers has enabled the development of CEUS to a stage where it sometimes furnishes better diagnostic results than any other cross-sectional diagnostic imaging method. The present article should provide the reader with an overview about the diagnostic possibilities of CEUS including contrast-enhanced endoscopic ultrasound. The reader should then be able to understand the weaknesses and strengths of CEUS in the diagnostic apporach to pancreatic diseases.
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Affiliation(s)
- M Hocke
- Medizinische Klinik II, Klinikum Meiningen GmbH, Meiningen, Deutschland
| | - C Dietrich
- Klinik für Innere Medizin 2, Caritas-Krankenhaus, Bad Mergentheim, Deutschland
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Ramadan A, Pham Van L, Machavoine F, Dietrich C, Alkan M, Karasuyama H, Schneider E, Dy M, Thieblemont N. Activation of basophils by the double-stranded RNA poly(A:U) exacerbates allergic inflammation. Allergy 2013; 68:732-8. [PMID: 23621380 DOI: 10.1111/all.12151] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2013] [Indexed: 12/16/2022]
Abstract
BACKGROUND It is commonly acknowledged that asthma is exacerbated by viral infections. On the other hand, basophil infiltration of lung tissues has been evidenced postmortem in cases of fatal disease, raising the question of a possible link between these two observations. OBJECTIVES Herein, we addressed the relationship between asthma exacerbation by viral infection and basophil activation and expansion by investigating how stimulation with the dsRNA polyadenylic/polyuridylic acid [poly(A:U)] affected basophil activities and recruitment in an allergic airway inflammation model. METHODS The effect of dsRNA on basophils was assessed by measuring the cytokine levels produced upon stimulation. We used an OVA-induced experimental model of allergic asthma. Airway hyperreactivity, recruitment of infiltrating cells, and cytokine production were determined in the lung of mice having received poly(A:U), as compared with untreated controls. The exacerbating effect of basophils was assessed both by adoptive transfer of poly(A:U)-treated basophils and by their in vivo depletion with Ba103 antibody. RESULTS We found that in vitro treatment with poly(A:U) increased basophil functions by inducing TH 2-type cytokine and histamine production, whereas in vivo treatment increased peripheral basophil recruitment. Furthermore, we provide the first demonstration for increased infiltration of basophils in the lung of mice suffering from airway inflammation. In this model, disease symptoms were clearly exacerbated upon adoptive transfer of basophils exposed to poly(A:U), relative to their unstimulated counterpart. Conversely, in vivo basophil depletion alleviated disease syndromes, thus validating the transfer data. CONCLUSIONS Our findings provide the first evidence for airway inflammation exacerbation by basophils following dsRNA stimulation.
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Affiliation(s)
| | | | | | | | | | - H. Karasuyama
- Department of Immune Regulation; Tokyo Medical and Dental University Graduate School; Tokyo; Japan
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Behrens A, Labenz J, Schuler A, Schröder W, Rünzi M, Steinmann RU, de Mas CR, Kreuzmayr A, Barth K, Bahr MJ, Burmester E, Erckenbrecht JF, Frieling T, Dumoulin FL, Pfaffenbach B, Schepp W, Schneider A, Kleber G, Meiborg M, Böhm S, Dietrich C, Dietrich CF, Gottschalk U, Ell C. [How safe is sedation in gastrointestinal endoscopy? A multicentre analysis of 388,404 endoscopies and analysis of data from prospective registries of complications managed by members of the Working Group of Leading Hospital Gastroenterologists (ALGK)]. Z Gastroenterol 2013; 51:432-6. [PMID: 23681895 DOI: 10.1055/s-0032-1325524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Gastrointestinal endoscopies are increasingly being carried out with sedation. All of the drugs used for sedation are associated with a certain risk of complications. Data currently available on sedation-associated morbidity and mortality rates are limited and in most cases have substantial methodological limitations. The aim of this study was to record severe sedation-associated complications in a large number of gastrointestinal endoscopies. METHODS Data on severe sedation-associated complications were collected on a multicentre basis from prospectively recorded registries of complications in the participating hospitals (median documentation period 27 months, range 9 - 129 months). RESULTS Data for 388,404 endoscopies from 15 departments were included in the study. Severe sedation-associated complications occurred in 57 patients (0.01 %). Forty-one percent of the complications and 50 % of all complications with a fatal outcome (10/20 patients) occurred during emergency endoscopies. In addition, it was found that 95 % of the complications and 100 % of all fatal complications affected patients in ASA class ≥ 3. CONCLUSIONS Including nearly 400,000 endoscopies, this study represents the largest prospective, multicenter record of the complications of sedation worldwide. The analysis shows that sedation is carried out safely in gastrointestinal endoscopy. The morbidity and mortality rates are much lower than previously reported in the literature in similar groups of patients. Risk factors for the occurrence of serious complications include emergency examinations and patients in ASA class ≥ 3.
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Affiliation(s)
- A Behrens
- Die Institutsangaben sind am Ende des Beitrags gelistet.
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Affiliation(s)
| | - M. Hünger
- Med Klinik 2 des Klinikums Aschaffenburg
| | - M. Hocke
- Innere Medizin 2, Krankenhaus Meiningen
| | - C. Dietrich
- Med Klinik 2, Caritas-Krankenhaus Bad Mergentheim
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Hocke M, Dietrich C. Interventionelle Endosonografie 2013. Endo heute 2013; 26:30-34. [DOI: 10.1055/s-0032-1330558] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Affiliation(s)
- M. Hocke
- Klinikum Meiningen GmbH, Meiningen
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Jenssen C, Barreiros A, Hocke M, Kahl S, Ignee A, Dietrich C. Diagnostische Endosonografie 2013 - Bewährtes, Probleme und Neues. Endo heute 2013; 26:13-29. [DOI: 10.1055/s-0032-1330620] [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] [Subscribe] [Scholar Register] [Indexed: 11/27/2023]
Affiliation(s)
- C. Jenssen
- Klinik für Innere Medizin, Krankenhaus Märkisch Oderland Strausberg/Wriezen
| | - A. Barreiros
- Medizinische Klinik und Poliklinik 1, Johannes-Gutenberg-Universität Mainz
| | - M. Hocke
- Klinik für Innere Medizin 2, Hospital Meiningen
| | - S. Kahl
- Klinik für Innere Medizin 2, ORK-Kliniken Berlin, Krankenhaus Köpenick
| | - A. Ignee
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
| | - C. Dietrich
- Medizinische Klinik 2, Caritas-Krankenhaus Bad Mergentheim
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Jenssen C, Lauer N, Burmester E, Will U, Hocke M, Dietrich C. „Art meets Science“ - Gedanken zu Schnittstellen zwischen Kunst und Wissenschaft. Das Spannungsfeld von Information und ästhetischer Faszination in Endoskopie und Bildgebung. ACTA ACUST UNITED AC 2013. [DOI: 10.1055/s-0032-1330623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- C. Jenssen
- Klinik für Innere Medizin, Krankenhaus Märkisch Oderland, Strausberg/Wriezen
| | - N. Lauer
- Kunsthistorikerin, Oberhaching bei München
| | | | - U. Will
- Medizinische Klinik 3, SRH Wald-Klinik Gera
| | - M. Hocke
- Klinik für Innere Medizin 2, Krankenhaus Meiningen
| | - C. Dietrich
- Medizinische Klinik 2, Caritas Krankenhaus Bad Mergentheim
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Cui X, Ignee A, De Molo C, Schreiber-Dietrich D, Woenckhaus M, Dietrich C. Littoral Cell Angioma of the Spleen. Z Gastroenterol 2013; 51:209-12. [PMID: 23417366 DOI: 10.1055/s-0032-1325556] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Dietrich C, Jenssen C. Evidenzbasierte Einsatzmöglichkeiten der Endosonografie. TumorDiagn u Ther 2012; 33:466-488. [DOI: 10.1055/s-0032-1330273] [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: 11/27/2023]
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Guichard P, Desfosses A, Maheshwari A, Hachet V, Dietrich C, Brune A, Ishikawa T, Sachse C, Gonczy P. Cartwheel Architecture of Trichonympha Basal Body. Science 2012; 337:553. [DOI: 10.1126/science.1222789] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Stone JM, Dietrich C, Edden R, Mehta MA, De Simoni S, Reed LJ, Krystal JH, Nutt D, Barker GJ. Ketamine effects on brain GABA and glutamate levels with 1H-MRS: relationship to ketamine-induced psychopathology. Mol Psychiatry 2012; 17:664-5. [PMID: 22212598 PMCID: PMC3883303 DOI: 10.1038/mp.2011.171] [Citation(s) in RCA: 229] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- JM Stone
- Division of Experimental Medicine, Imperial College London, London, UK
| | - C Dietrich
- Division of Experimental Medicine, Imperial College London, London, UK
| | - R Edden
- Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine and FM Kirby Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD, USA
| | - MA Mehta
- Department of Neuroimaging, King's College London Institute of Psychiatry, London, UK
| | - S De Simoni
- Department of Neuroimaging, King's College London Institute of Psychiatry, London, UK
| | - LJ Reed
- Division of Experimental Medicine, Imperial College London, London, UK
| | - JH Krystal
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
| | - D Nutt
- Division of Experimental Medicine, Imperial College London, London, UK
| | - GJ Barker
- Department of Neuroimaging, King's College London Institute of Psychiatry, London, UK
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Farzinfar M, Dietrich C, Smith R, Li Y, Gupta A, Liu Z, Styner M. ENTROPY BASED DTI QUALITY CONTROL VIA REGIONAL ORIENTATION DISTRIBUTION. Proc IEEE Int Symp Biomed Imaging 2012:22-26. [PMID: 23595508 DOI: 10.1109/isbi.2012.6235474] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Diffusion Tensor Imaging (DTI) has received increasing attention in the neuroimaging community. However, the complex Diffusion Weighted Images (DWI) acquisition protocol are prone to artifacts induced by motion and low signal-to-noise rations(SNRs). A rigorous quality control (QC) and error correction procedure is absolutely necessary for DTI data analysis. Most existing QC procedures are conducted in the DWI domain and/or on a voxel level, but our own experiments show that these methods often do not fully detect and eliminate certain types of artifacts. We propose a new regional, alignment-independent DTI-QC measure that is based in the DTI domain employing the entropy of the regional distribution of the principal directions. This new QC measurement is intended to complement the existing set of QC procedures by detecting and correcting residual artifacts. Experiments show that our automatic method can reliably detect and potentially correct such residual artifacts. The results indicate its usefulness for general quality assessment in DTI studies.
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Affiliation(s)
- M Farzinfar
- Dept Psychiatry, University of North Carolina at Chapel Hill, US
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Weiss T, Dietrich C, Preissler S, Miltner W, Hofmann G. 477 EFFECTS OF A SOMATOSENSORY DISCRIMINATION TRAINING ON PHANTOM LIMB PAIN IN ARM AMPUTEES. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s1754-3207(10)70482-x] [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: 11/26/2022]
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Kabir SN, Mitra D, Rios Castillo JE, De Andres M, Lorente J, Povedano B, Velasco E, Arjona JE, Berwanger da Silva AL, Da Re C, Dietrich C, Fuhrmeister IP, Pimentel AM, Corleta HVE. MALE AND FEMALE CONTRACEPTION. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.81] [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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Săftoiu A, Vilmann P, Gorunescu F, Janssen J, Hocke M, Larsen M, Iglesias-Garcia J, Arcidiacono P, Will U, Giovannini M, Dietrich C, Havre R, Gheorghe C, McKay C, Gheonea DI, Ciurea T. Accuracy of endoscopic ultrasound elastography used for differential diagnosis of focal pancreatic masses: a multicenter study. Endoscopy 2011; 43:596-603. [PMID: 21437851 DOI: 10.1055/s-0030-1256314] [Citation(s) in RCA: 142] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND STUDY AIMS Endoscopic ultrasound (EUS) elastography represents a new imaging procedure that might characterize the differences of hardness and strain between diseased tissue and normal tissue. The aim of this study was to assess the efficiency of EUS elastography for the differentiation of focal masses in chronic pancreatitis and pancreatic cancer. PATIENTS AND METHODS The study group comprised 258 patients with focal pancreatic masses included prospectively at 13 participating centers. Qualitative analysis of the diagnoses made by two expert doctors using all recorded video clips was performed in order to test the interobserver variability. A post-processing software analysis was used to examine the EUS elastography videos by calculating average-hue histograms of individual elastography images. The quantitative information was used to calculate intra-observer variability and the accuracy of the method. RESULTS Qualitative analysis of the recorded videos revealed a kappa value of 0.72. Intra-observer variability analysis revealed that the single measure intraclass correlation ranged between 0.86 and 0.94. The average-hue histogram analysis of the data indicated a sensitivity of 93.4 %, a specificity of 66.0 %, a positive predictive value of 92.5 %, a negative predictive value of 68.9 %, and an overall accuracy of 85.4 %, based on a cut-off value of 175. Area under the receiver operating characteristic curve (AUROC) was 0.854 ( P < 0.0001) with a confidence interval of 0.804 - 0.894. CONCLUSION The value of quantitative analysis of EUS elastography recordings was proven by good reproducibility of the videos, as well as good parameters of the AUROC analysis. (Clinical Trials.gov identifier: CT00909103).
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Affiliation(s)
- A Săftoiu
- Gastroenterology Department, University of Medicine and Pharmacy, Craiova, Romania.
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Deshmukh A, Sharma SS, Gobal FG, Singla SS, Hebbar PH, Paydak HP, Igarashi M, Tada H, Sekiguchi Y, Yamasaki H, Kuroki K, Machino T, Yoshida K, Aonuma K, Shavadia J, Otieno H, Yonga G, Jinah A, Qvist JF, Soerensen PH, Dixen U, Ramirez-Marrero MA, Perez-Villardon B, Gaitan-Roman D, Jimenez-Navarro M, Delgado-Prieto JL, De Teresa-Galvan E, De Mora-Martin M, Deshmukh A, Hebbar PB, Wei WX, Gobal FG, Singla SS, Sharma SS, Paydak HP, Bardari S, Zecchin M, Salame' R, Vitali Serdoz L, Di Lenarda A, Guerrini N, Barbati G, Sinagra G, Hanazawa K, Kaitani K, Nakagawa Y, Lenaerts I, Driesen R, Hermida N, Heidbuchel H, Janssens S, Balligand JL, Sipido KR, Willems R, Sehra R, Krummen D, Briggs C, Narayan S, Tanaka Y, Hirao K, Nakamura T, Inaba O, Yagishita A, Higuchi K, Hachiya H, Isobe M, Kallergis E, Kanoupakis EM, Mavrakis HE, Goudis CA, Maliaraki NE, Vardas PE, Sehra R, Krummen D, Briggs C, Narayan S, Kiuchi K, Piorkowski C, Kircher S, Gaspar T, Watanabe N, Bollmann A, Hindricks G, Wauters K, Grosse A, Raffa S, Brunelli M, Geller JC, Maggioni AP, Gonzini L, Gussoni G, Vescovo G, Gulizia M, Pirelli S, Mathieu G, Di Pasquale G, Zecchin M, Bardari S, Vitali Serdoz L, Salame R, Buja G, Rovai N, Gargaro A, Sperzel J, Knops RE, Meine M, Speca G, Santini L, Haarbo J, Dubin K, Di Lenarda A, Carlson M, Garcia Quintana A, Mendoza-Lemes H, Garcia Perez L, Led Ramos S, Caballero Dorta E, Matinez De Espronceda M, Piro Mastracchio V, Serrano Arriezu L, Sciarra L, Barbati G, Marziali M, Marras E, Rebecchi M, Allocca G, Lioy E, Delise P, Calo' L, Santobuono VE, Iacoviello M, Nacci F, Magnani S, Luzzi G, Puzzovivo A, Memeo M, Quadrini F, Favale S, Trucco ME, Arce M, Palazzolo J, Uribe W, Baranchuk A, Sinagra G, Femenia F, Maggi R, Furukawa T, Croci F, Solano A, Brignole M, Lebreiro A, Sousa A, Correia AS, Lourenco P, Sakamoto T, Oliveira S, Paiva M, Freitas J, Maciel MJ, Linker N, Rieger G, Garutti C, Edvardsson N, Salguero Bodes R, De Riva Silva M, Kumagai K, Fontenla Cerezuela A, Lopez Gil M, Mejia Martinez E, Jurado Roman A, Garcia Alvarez S, Arribas Ynsaurriaga F, Petix NR, Del Rosso A, Guarnaccia V, Zipoli A, Fuke E, Rabajoli F, Foglia Manzillo G, Tolardo C, Checchinato C, Chiaravallotti S, Santarone M, Spinnler MT, Podoleanu C, Maggi R, Brignole M, Nishiuchi S, Frigy A, Dobreanu D, Ginghina C, Carasca E, Hayashi T, Miki Y, Naito S, Oshima S, Hof IE, Vonken E, Velthuis BK, Meine M, Hauer RNW, Loh KP, Na JO, Choi CU, Kim EJ, Rha SW, Park CG, Seo HS, Oh DJ, Lim HE, Igarashi M, Tada H, Sekiguchi Y, Yamasaki H, Kuroki K, Machino T, Yoshida K, Aonuma K, Wichterle D, Bulkova V, Fiala M, Chovancik J, Simek J, Peichl P, Cihak R, Kautzner J, Glick A, Viskin S, Belhassen B, Navarrete A, Conte F, Ishti A, Sai D, Moran M, Chitovova Z, Ahmed H, Mares K, Skoda J, Sediva L, Petru J, Reddy VY, Neuzil P, Schmidt M, Dorwarth U, Leber A, Wankerl M, Krieg J, Straube F, Reif S, Hoffmann E, Mikhaylov E, Tikhonenko V, Lebedev D, Lim HE, Shin SY, Yong HS, Choi CU, Choi JI, Kim SH, Kim EJ, Na JO, Matsuo S, Yamane T, Hioki M, Ito K, Narui R, Date T, Sugimoto K, Yoshimura M, Rolf S, Piorkowski C, Gaspar T, Sommer P, Hindricks G, Batalov R, Popov S, Antonchenko I, Suslova T, Fichtner S, Czudnochowsky U, Estner HL, Ammar S, Reents T, Jilek C, Hessling G, Deisenhofer I, Pokushalov E, Romanov A, Corbucci G, Artemenko S, Losik D, Shabanov V, Turov A, Elesin D, Mikhaylov E, Abramov M, Lebedev D, Piorkowski C, Sanders P, Jais P, Roberts-Thomson K, Hindricks G, Fukumoto K, Takatsuki S, Kimura T, Nishiyama N, Aizawa Y, Sato T, Miyoshi S, Fukuda K, Roux Y, Tenkorang J, Carroz P, Schlaepfer J, Pascale P, Forclaz A, Fromer M, Pruvot E, Fiala M, Wichterle D, Bulkova V, Sknouril L, Nevralova R, Chovancik J, Dorda M, Januska J, Brunelli M, Grosse A, Santi R, Wauters K, Geller C, Kumagai K, Nakamura K, Hayashi T, Kasseno K, Naito S, Sakamoto T, Oshima S, Taniguchi K, Wutzler A, Rolf S, Huemer M, Parwani A, Boldt LH, Blaschke D, Dietz R, Haverkamp W, Coutu B, Malanuk R, Ait Said M, Vicentini A, Schade S, Ando K, Rousseauplasse A, Deering T, Picarra BC, Santos AR, Dionisio P, Semedo P, Matos R, Leitao M, Jacinto A, Trinca M, Wan C, Glad J, Szymkiewicz S, Habibovic M, Versteeg H, Pelle AJM, Theuns DAMJ, Jordaens L, Pedersen SS, Pakarinen S, Toivonen L, Reif S, Schade S, Taggeselle J, Frey A, Birkenhagen A, Kohler S, Schmidt M, Maier SKG, Lobitz N, Paule S, Becher J, Mustafa G, Ibrahim A, King G, Foley B, Wilkoff B, Freedman R, Hayes D, Kalbfleisch S, Kutalek S, Schaerf R, Fazal IA, Tynan M, Plummer CJ, Mccomb JM, Oto A, Aytemir K, Yorgun H, Canpolat U, Kaya EB, Tokgozoglu L, Kabakci G, Ozkutlu H, Greenberg S, Hamati F, Styperek R, Alonso J, Peress D, Bolanos O, Augostini R, Pelini M, Zhang S, Stoycos S, Witsaman S, Mowrey K, Bremer J, Oza A, Ciconte G, Mazzone P, Paglino G, Marzi A, Vergara P, Sora N, Gulletta S, Della Bella P, Nagashima M, Goya M, Soga Y, Hiroshima K, Andou K, Hayashi K, An Y, Nobuyoshi M, Kutarski A, Malecka B, Pietura R, Osmancik P, Herman D, Stros P, Kocka V, Tousek P, Linkova H, Bortnik M, Occhetta E, Dell'era G, Degiovanni A, Plebani L, Marino PN, Gorev MV, Alimov DG, Raju P, Kully S, Ugni S, Furniss S, Lloyd G, Patel NR, Richards MW, Warren CE, Anderson MH, Hero M, Rey JL, Ouali S, Azzez S, Kacem S, Hammas S, Ben Salem H, Neffeti E, Remedi F, Boughzela E, Kronborg MB, Mortensen PT, Poulsen SH, Nielsen JC, Simantirakis EN, Kontaraki JE, Arkolaki EG, Chrysostomakis SI, Nyktari EG, Patrianakos AP, Vardas PE, Funck RC, Harink C, Mueller HH, Koelsch S, Maisch B, Bortnik M, Occhetta E, Dell'era G, Degiovanni A, Bolzani V, Marino PN, Costandi P, Shehada RE, Butala N, Coppola B, Taborsky M, Heinc P, Fedorco M, Doupal V, Di Cori A, Zucchelli G, Soldati E, Segreti L, De Lucia R, Viani S, Paperini L, Bongiorni MG, Gutleben KJ, Kranig W, Barr C, Morgenstern MM, Simon M, Dalal YH, Landolina M, Pierantozzi A, Agricola T, Lunati M, Pisano' E, Lonardi G, Bardelli G, Zucchi G, Thibault B, Dubuc M, Karst E, Ryu K, Paiement P, Carlson MD, Farazi T, Alhous H, Mont L, Porres JM, Alzueta J, Beiras X, Fernandez-Lozano I, Macias A, Ruiz R, Brugada J, Viani SM, Segreti L, Di Cori A, Zucchelli G, Paperini L, Soldati E, De Lucia R, Bongiorni MG, Seifert M, Schau T, Moeller V, Meyhoefer J, Butter C, Ganiere V, Niculescu V, Domenichini G, Stettler C, Defaye P, Burri H, Stockburger M, De Teresa E, Lamas G, Desaga M, Koenig C, Cobo E, Navarro X, Wiegand U, Blich M, Carasso S, Suleiman M, Marai I, Gepstein L, Boulos M, Sasov M, Liska B, Margitfalvi P, Malacky T, Svetlosak M, Goncalvesova E, Hatala R, Takaya Y, Noda T, Yamada Y, Okamura H, Satomi K, Shimizu W, Aihara N, Kamakura S, Proclemer A, Boveda S, Oswald H, Scipione P, Rousseauplasse A, Da Costa A, Brzozowski W, Tomaszewski A, Kutarski A, Wysokinski A, Arbelo E, Tamborero D, Vidal B, Tolosana JM, Sitges M, Matas M, Brugada J, Mont L, Botto GL, Dicandia CD, Mantica M, La Rosa C, D' Onofrio A, Molon G, Raciti G, Verlato R, Foley PWX, Chalil S, Ratib K, Smith REA, Printzen F, Auricchio A, Leyva F, Abu Sham'a R, Buber J, Luria D, Kuperstein R, Feinberg M, Granit H, Eldar M, Glikson M, Osmancik P, Herman D, Stros P, Vondrak K, Abu Sham'a R, Nof E, Kuperstein R, Carasso S, Feinberg M, Lipchenca I, Eldar M, Glikson M, Vatasescu RG, Iorgulescu C, Caldararu C, Vasile A, Bogdan S, Constantinescu D, Dorobantu M, Sakaguchi H, Miyazaki A, Yamamoto T, Fujimoto K, Ono S, Ohuchi H, Martinelli M, Martins S, Molina R, Siqueira S, Nishioka SAD, Peixoto GL, Alkmim-Teixeira R, Costa R, Versteeg H, Meine MM, Tuinenburg AE, Doevendans PA, Denollet J, Pedersen SS, Goscinska-Bis K, Zupan I, Van Der H, Anselme F, Hartog H, Block M, Borri A, Padeletti L, Toniolo M, Zanotto G, Rossi A, Raytcheva E, Tomasi L, Vassanelli C, Fernandez Lozano I, Mitroi C, Toquero Ramos J, Castro Urda V, Monivas Palomero V, Corona Figueroa A, Ruiz Bautista L, Alonso Pulpon L, Jadidi AS, Sacher F, Shah AS, Scherr D, Derval N, Hocini M, Haissaguerre M, Jais P, Castrejon Castrejon S, Largo-Aramburu C, Sachar J, Gang E, Estrada A, Doiny D, De Miguel E, Merino JL, Vergara P, Trevisi N, Ricco A, Petracca F, Baratto F, Bisceglie A, Maccabelli G, Della Bella P, El-Damaty A, Sapp J, Warren J, Macinnis P, Horacek M, Dinov B, Schoenbauer R, Piorkowski C, Bollmann A, Sommer P, Braunschweig F, Hindricks G, Arya A, Andreu D, Berruezo A, Ortiz JT, Silva E, Mont L, De Caralt TM, Fernandez-Armenta J, Brugada J, Castrejon Castrejon S, Estrada A, Doiny D, Perez-Silva A, Ortega M, Lopez-Sendon JL, Merino JL, Regoli F, Faletra F, Nucifora G, Pasotti E, Moccetti T, Klersy C, Auricchio A, Casella M, Dello Russo A, Moltrasio M, Zucchetti M, Fassini G, Di Biase L, Natale A, Tondo C, Sakamoto T, Kumagai K, Matsuhashi N, Nishiuchi S, Fuke E, Hayashi T, Naito S, Oshima S, Weig HJ, Kerst G, Weretk S, Seizer P, Gawaz MP, Schreieck J, Sarquella-Brugada G, Prada F, Brugada J, Reents T, Ammar S, Fichtner S, Salling CM, Jilek C, Kolb C, Hessling G, Deisenhofer I, Pytkowski M, Maciag A, Farkowski M, Jankowska A, Kowalik I, Kraska A, Szwed H, Maury P, Hocini M, Sacher F, Duparc A, Mondoly P, Rollin A, Jais P, Haissaguerre M, Pap R, Kohari M, Bencsik G, Makai A, Saghy L, Forster T, Ebrille E, Scaglione M, Raimondo C, Caponi D, Di Donna P, Blandino A, Delcre SDL, Gaita F, Roca Luque I, Dos LDS, Rivas NRG, Pijuan APD, Perez J, Casaldaliga J, Garcia-Dorado DGD, Moya AMM, Sato H, Yagi T, Yambe T, Streitner F, Dietrich C, Mahl E, Schoene N, Veltmann C, Borggrefe M, Kuschyk J, Sadarmin PP, Wong KCK, Rajappan K, Bashir Y, Betts TR, Svetlosak M, Leclercq C, Martins R, Hatala R, Daubert JC, Mabo P, Koide M, Hamano G, Taniguchi T, Yamato M, Sasaki N, Hirooka K, Ikeda Y, Yasumura Y, Dichtl W, Wolber T, Paoli U, Bruellmann S, Berger T, Stuehlinger M, Duru F, Hintringer F, Kanoupakis E, Mavrakis H, Kallergis E, Koutalas E, Saloustros I, Goudis C, Chlouverakis G, Vardas P, Herre JM, Saeed M, Saberi L, Neuman S, An Y, Ando K, Goya M, Nagashima M, Yamaji K, Soga Y, Iwabuchi M, Nobuyoshi M, Baranchuk A, Femenia F, Miranda Hermosilla R, Lopez Diez JC, Serra JL, Valentino M, Retyk E, Galizio N, Kwasniewski W, Filipecki A, Orszulak W, Urbanczyk-Swic D, Trusz - Gluza M, Piot O, Degand B, Da Costa A, Donofrio A, Scanu P, Quesada A, Rousseauplasse A, Padeletti L, Kloppe A, Mijic D, Bogossian H, Zarse M, Lemke B, Tyler J, Comfort G, Kalbfleisch S, Deering TF, Epstein AE, Greenberg SMG, Goldman DS, Rhude J, Majewski JP, Lelakowski J, Tomala I, Santos CM, Miranda RS, Sousa PJ, Cavaco DM, Adragao PP, Knops RE, Wilde AA, Da Costa A, Belhameche M, Hermida JS, Dovellini E, Frohlig G, Siot P, Degand B, Duray GZ, Israel CW, Brachmann J, Seidl KH, Foresti M, Birkenhauer F, Hohnloser SH, Ferreira C, Mateus P, Ribeiro H, Carvalho S, Ferreira A, Moreira J, Kadro W, Rahim H, Turkmani M, Abu Lebdeh M, Altabban A, Raimondo C, Scaglione M, Ebrille E, Caponi D, Di Donna P, Cerrato N, Delcre SDL, Gaita F, Rivera S, Scazzuso F, Albina G, Klein A, Laino R, Sammartino V, Giniger A, Kvantaliani T, Akhvlediani M, Namdar M, Steffel J, Jetzer S, Bayrak F, Chierchia GB, Jenni R, Duru F, Brugada P, Bakos Z, Medvedev M MM, Jonas Carlsson JC, Fredrik Holmqvist FH, Pyotr Platonov PP, Nurbaev T, Pirnazarov M, Nikishin A, Aagaard P, Sahlen A, Bergfeldt L, Braunschweig F, Simeonidou E, Kastellanos S, Varounis C, Michalakeas C, Koniari C, Nikolopoulou A, Anastasiou-Nana M, Furukawa Y, Yamada T, Morita T, Tanaka K, Iwasaki Y, Kawasaki M, Kuramoto Y, Fukunami M, Blanche C, Tran N, Rigamonti F, Zimmermann M, Okisheva E, Tsaregorodtsev D, Sulimov V, Novikova D, Popkova T, Udachkina E, Korsakova Y, Volkov A, Novikov A, Alexandrova E, Nasonov E, Arsenos P, Gatzoulis K, Manis G, Dilaveris P, Gialernios T, Kartsagoulis E, Asimakopoulos S, Stefanadis C, Marocolo M, Barbosa Neto O, Carvalho AC, Marques Neto SR, Mota GR, Barbosa PRB, Fernandez-Fernandez A, Manzano Fernandez S, Pastor-Perez FJ, Barquero-Perez O, Goya-Esteban R, Salar M, Rojo-Alvarez JL, Garcia-Alberola A, Takigawa M, Kawamura M, Aiba T, Kamakura S, Sakaguchi T, Itoh H, Horie M, Shimizu W, Miyazaki A, Sakaguchi H, Yamamoto T, Igarashi T, Negishi J, Toyota N, Ohuchi H, Yamada O, Arsenos P, Gatzoulis K, Manis G, Dilaveris P, Gialernios T, Papavasileiou M, Asimakopoulos S, Stefanadis C, Cabrera Bueno F, Molina Mora MJ, Alzueta Rodriguez J, Barrera Cordero A, De Teresa Galvan E, Revishvili AS, Dzhordzhikiya T, Sopov O, Simonyan G, Lyadzhina O, Fetisova E, Kalinin V, Balt JC, Steggerda RC, Boersma LVA, Wijffels MCEF, Wever EFD, Ten Berg JM, Ricci RP, Morichelli L, D'onofrio A, Zanotto G, Vaccari D, Calo' L. Poster Session 1. Europace 2011. [DOI: 10.1093/europace/eur220] [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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Kossler N, Stricker S, Rödelsperger C, Robinson PN, Kim J, Dietrich C, Osswald M, Kühnisch J, Stevenson DA, Braun T, Mundlos S, Kolanczyk M. Neurofibromin (Nf1) is required for skeletal muscle development. Hum Mol Genet 2011; 20:2697-709. [PMID: 21478499 DOI: 10.1093/hmg/ddr149] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Neurofibromatosis type 1 (NF1) is a multi-system disease caused by mutations in the NF1 gene encoding a Ras-GAP protein, neurofibromin, which negatively regulates Ras signaling. Besides neuroectodermal malformations and tumors, the skeletal system is often affected (e.g. scoliosis and long bone dysplasia) demonstrating the importance of neurofibromin for development and maintenance of the musculoskeletal system. Here, we focus on the role of neurofibromin in skeletal muscle development. Nf1 gene inactivation in the early limb bud mesenchyme using Prx1-cre (Nf1(Prx1)) resulted in muscle dystrophy characterized by fibrosis, reduced number of muscle fibers and reduced muscle force. This was caused by an early defect in myogenesis affecting the terminal differentiation of myoblasts between E12.5 and E14.5. In parallel, the muscle connective tissue cells exhibited increased proliferation at E14.5 and an increase in the amount of connective tissue as early as E16.5. These changes were accompanied by excessive mitogen-activated protein kinase pathway activation. Satellite cells isolated from Nf1(Prx1) mice showed normal self-renewal, but their differentiation was impaired as indicated by diminished myotube formation. Our results demonstrate a requirement of neurofibromin for muscle formation and maintenance. This previously unrecognized function of neurofibromin may contribute to the musculoskeletal problems in NF1 patients.
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Affiliation(s)
- Nadine Kossler
- FG Development & Disease, Max Planck Institute for Molecular Genetics, Ihnestrasse 73, Berlin, Germany
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Gottschalk U, Gottschalk E, Dietrich C. Symptomatische Choledocholithiasis in der Schwangerschaft - Einsatz der Sonografie, ERCP und EUS. Z Gastroenterol 2011; 49:452-60. [PMID: 21476182 DOI: 10.1055/s-0029-1245995] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dietrich C, Ignee A, Hocke M, Schreiber-Dietrich D, Greis C. Pitfalls and Artefacts using Contrast Enhanced Ultrasound. Z Gastroenterol 2011. [DOI: 10.1055/s-0029-1245851 or 1=1] [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: 09/30/2022]
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Dietrich C, Ignee A. Sonoquiz. Endo heute 2010; 23:39-40. [DOI: 10.1055/s-0030-1247238] [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: 11/27/2023]
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Faust D, Vondracek J, Oesch F, Weiss C, Dietrich C. TCDD deregulates contact inhibition in rat liver oval cells via Ah receptor, JunD and cyclin A. Cell Commun Signal 2009. [PMCID: PMC4292013 DOI: 10.1186/1478-811x-7-s1-a98] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Weise A, Timmermann B, Grabherr M, Werber M, Heyn P, Kosyakova N, Liehr T, Neitzel H, Konrat K, Bommer C, Dietrich C, Rajab A, Reinhardt R, Mundlos S, Lindner TH, Hoffmann K. High-throughput sequencing of microdissected chromosomal regions. Eur J Hum Genet 2009; 18:457-62. [PMID: 19888302 DOI: 10.1038/ejhg.2009.196] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The linkage of disease gene mapping with DNA sequencing is an essential strategy for defining the genetic basis of a disease. New massively parallel sequencing procedures will greatly facilitate this process, although enrichment for the target region before sequencing remains necessary. For this step, various DNA capture approaches have been described that rely on sequence-defined probe sets. To avoid making assumptions on the sequences present in the targeted region, we accessed specific cytogenetic regions in preparation for next-generation sequencing. We directly microdissected the target region in metaphase chromosomes, amplified it by degenerate oligonucleotide-primed PCR, and obtained sufficient material of high quality for high-throughput sequencing. Sequence reads could be obtained from as few as six chromosomal fragments. The power of cytogenetic enrichment followed by next-generation sequencing is that it does not depend on earlier knowledge of sequences in the region being studied. Accordingly, this method is uniquely suited for situations in which the sequence of a reference region of the genome is not available, including population-specific or tumor rearrangements, as well as previously unsequenced genomic regions such as centromeres.
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Affiliation(s)
- Anja Weise
- Institute of Human Genetics and Anthropology, Jena, Germany
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Schreiber-Dietrich D, Ignee A, Braden B, Dietrich C. Pseudoaneurysmata viszeraler Gefäße als Komplikation der chronischen Pankreatitis, eine seltene Ursache der gastrointestinalen Blutung. Endosk heute 2009. [DOI: 10.1055/s-0028-1098945] [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: 10/20/2022]
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