TY - THES A1 - Schneider-Schaulies, Sibylle T1 - Molekularbiologische Charakterisierung der Masernvirusreplikation in zentralen Nervensystem von Lewis- und BN-Ratten N2 - Einleitung: Das Masernvirus (MV) ist ein hochkontagiöser, primatenpathogener Erreger, der für die bekannte Masernerkrankung verantwortlich ist... N2 - No abstract available. KW - Medizin KW - Masernvirus KW - Immunbiologie KW - Masern KW - Medicine Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-78465 ER - TY - THES A1 - Leidig, Dorothée T1 - Frauenheilkunde in volkssprachigen Arznei- und Kräuterbüchern des 12. bis 15. Jahrhunderts : eine empirische Untersuchung T1 - Gynaecology in 12th to 15th century pharmacopoeiae and herbaria in the vernacular. An empirical study. N2 - Die Arznei- und Kräuterbücher des Mittelalters enthalten eine große Zahl frauenheilkundlicher Rezepte. Da die Rezepte jedoch unsystematisch und weit verstreut vorliegen, konnten bislang nur bedingt qualifizierte Schlußfolgerungen - etwa über die Häufigkeit bestimmter Indikationen - gezogen werden. Die Verfasserin hat aus einem repräsentativen Querschnitt von 27 als Edition vorliegenden Arznei- und Kräuterbüchern rund 900 Rezepte quantitativ und qualitativ ausgewertet. Dabei wurde u.a. nach der Häufigkeit der einzelnen Indikationen, Anwendungen und Heilmitteln, nach der Wirksamkeit der empfohlenen Behandlungen, nach der Rolle der Patientin sowie nach überlieferungsgeschichtlichen Entwicklungen gefragt. Einige der interessantesten Ergebnisse: Die blutungsfördernden (emmenagogen) Rezepte stellen mit Abstand die größte Indikationsgruppe dar, wobei oft klar zwischen solchen Rezepten unterschieden wird, die eine Blutung zum Zwecke der Gebärmutterreinigung auslösen und solchen, die eine Menstruationsblutung herbeiführen wollen. Aus pharmakologischer Sicht ist die Grenze zwischen menstruationsfördernden und abortiven Rezepten fließend. Die Auswertung ihrer Wirksamkeit und ihres Kontextes zeigt, daß bei mehr als 10% der untersuchten Rezepte Kenntnisse über Abortivmittel und ihrer Anwendungen sicher vorausgesetzt werden können. Unter den treibenden Rezepten fand sich der größte Anteil an Verordnungen, die aus heutiger Sicht medizinisch wirksam sind. Bei den Gebärmutter- und Brusterkrankungen dagegen zeigt sich große Ratlosigkeit in Diagnose und Behandlung. Ein wichtiges Ergebnis ist die im Rahmen der Untersuchung aufgebaute Datenbank. Sie ist in Form zweier Tabellen abgebildet. Außerdem ist jedes Rezept im Wortlaut abgedruckt und mit einem Kommentar zu Indikation, Inhaltsstoffen, Anwendung, Parallelüberlieferungen und Besonderheiten versehen. Man kann nun frauenheilkundliche Rezepte nicht edierter Handschriften oder noch nicht ausgewerteter Editionen mit dem umfangreichen Datenbestand vergleichen, ohne sich durch Hunderte von Textseiten arbeiten zu müssen. Die Datenbank soll weiter ausgebaut und - sofern sich die nötige Unterstützung dazu findet - auch elektronisch zugänglich gemacht werden. N2 - Mediæval pharmacopœiae and herbaria contain a large number of recipes and remedies for gynaecological disorders. However, since these recipes were scattered over a wide area and only available in unsystematic order, it has merely been possible to draw vague conclusions from them, for example on the frequency of certain indications. The author of this study has conducted quantitative and qualitative evaluations of some 900 recipes and remedies culled from a representative cross-section of 27 pharmacopœiae and herbaria extant in book form. In so doing, questions were raised, amongst others, on the frequency of the various indications, applications and remedies, the efficacy of the treatments recommended, the rôle of the patient and the historical developments handed down. Some of the most interesting results are given here: The emmenagogic recipes and remedies (i.e. to promote and expedite menstruation) are by far the largest group of indications. Here, clear differentiation is often made between such remedies and recipes which trigger haemorrhaging with the object of purging the womb and those with the object of inducing menstruation. From the pharmacological point of view, the boundary between remedies and recipes promoting menstruation and those ecbolic in nature is blurred. Evaluation of their efficacy and their context shows that, in more than 10% of the recipes and remedies examined, it can be readily assumed that these were based on knowledge of abortifacients and ecbolics and their applications. The largest percentage of prescribed remedies, which are medically efficient from today’s point of view, can be found amongst the emmenagogues and abortifacient remedies and recipes. On the other hand, there is some evidence of much perplexity in the diagnosis and treatment of womb and breast disorders. One significant result of this study has been the databank compiled within the scope of the study itself. The database is shown in the form of two tables. In addition, each remedy/recipe is copied in the original wording with the provision of a commentary on indications, composition, applications, parallel traditions, and peculiar features. It is now possible to compare gynaecological recipes and remedies contained in unpublished manuscripts or in publications not yet evaluated with the extensive information contained in the database without having to wade through hundreds of pages of text. It is intended to continue to expand the database and – in as far as the necessary support can be found – made accessible electronically. KW - Gynäkologie KW - Arzneibuch KW - Geschichte 1100-1500 KW - Mittelalter KW - Medizin KW - Frau KW - Abtreibung KW - Arzneibuch KW - Volksheilkunde KW - Middle Ages KW - Medicine KW - Woman KW - Abortion KW - Popular Medicine Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-15347 ER - TY - JOUR A1 - Fassnacht, Martin A1 - Johanssen, Sarah A1 - Allolio, Bruno T1 - Statements Cannot Be Substantiated : In Reply JF - Deutsches Ärzteblatt International N2 - No abstract available. KW - Medicine Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-142597 VL - 108 IS - 19 ER - TY - JOUR A1 - Nell, Manuel A1 - Burgkart, Rainer H. A1 - Gradl, Guntmar A1 - von Eisenhart-Rothe, Rüdiger A1 - Schaeffeler, Christoph A1 - Trappe, Dennis A1 - Prazeres da Costa, Clarissa A1 - Gradinger, Reiner A1 - Kirchhoff, Chlodwig T1 - Primary extrahepatic alveolar echinococcosis of the lumbar spine and the psoas muscle JF - Annals of Clinical Microbiology and Antimicrobials N2 - Alveolar echinococcosis (AE) of human being caused by Echinococcus multilocularis is a rare but important zoonosis especially in tempered zones of middle Europe and Northern America with endemic character in many countries. Due to the long incubation period, various clinical manifestations, critical prognosis, and outcome AE presents a serious and severe disease. The primary focus of infection is usually the liver. Although secondary affection of visceral organs is possible extrahepatic AE is highly uncommon. Moreover, the involvement of bone and muscle presents with an even lower incidence. In the literature numerous cases on hepatic AE have been reported. However, extrahepatic AE involving bones and/or muscles was described very rarely. We report a case of an 80-year-old man with primary extrahepatic alveolar Echinococcosis of the lumbar spine and the psoas muscle. The etiology, diagnosis, differential diagnoses, treatment options and outcome of this rare disease are discussed in context with the current literature. KW - Medicine Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-141796 VL - 10 IS - 13 ER - TY - JOUR A1 - Sander, Bodo A1 - Xu, Wenshan A1 - Eilers, Martin A1 - Popov, Nikita A1 - Lorenz, Sonja T1 - A conformational switch regulates the ubiquitin ligase HUWE1 JF - eLife N2 - The human ubiquitin ligase HUWE1 has key roles in tumorigenesis, yet it is unkown how its activity is regulated. We present the crystal structure of a C-terminal part of HUWE1, including the catalytic domain, and reveal an asymmetric auto-inhibited dimer. We show that HUWE1 dimerizes in solution and self-associates in cells, and that both occurs through the crystallographic dimer interface. We demonstrate that HUWE1 is inhibited in cells and that it can be activated by disruption of the dimer interface. We identify a conserved segment in HUWE1 that counteracts dimer formation by associating with the dimerization region intramolecularly. Our studies reveal, intriguingly, that the tumor suppressor p14ARF binds to this segment and may thus shift the conformational equilibrium of HUWE1 toward the inactive state. We propose a model, in which the activity of HUWE1 underlies conformational control in response to physiological cues—a mechanism that may be exploited for cancer therapy. KW - Medicine KW - Structural Biology KW - Molecular Biophysics KW - HUWE1 KW - HECT Ligase KW - Ubiquitin KW - P14ARF KW - X-Ray Chrystallography KW - Enzyme Regulation Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-171862 VL - 6 ER - TY - JOUR A1 - Bousquet, J. A1 - Onorato, G. L. A1 - Bachert, C. A1 - Barbolini, M. A1 - Bedbrook, A. A1 - Bjermer, L. A1 - Correia de Sousa, J. A1 - Chavannes, N. H. A1 - Cruz, A. A. A1 - De Manuel Keenoy, E. A1 - Devillier, P. A1 - Fonseca, J. A1 - Hun, S. A1 - Kostka, T. A1 - Hellings, P. W. A1 - Illario, M. A1 - Ivancevich, J. C. A1 - Larenas-Linnemann, D. A1 - Millot-Keurinck, J. A1 - Ryan, D. A1 - Samolinski, B. A1 - Sheikh, A. A1 - Yorgancioglu, A. A1 - Agache, I. A1 - Arnavielhe, S. A1 - Bewick, M. A1 - Annesi-Maesano, I. A1 - Anto, J. M. A1 - Bergmann, K. C. A1 - Bindslev-Jensen, C. A1 - Bosnic-Anticevich, S. A1 - Bouchard, J. A1 - Caimmi, D. P. A1 - Camargos, P. A1 - Canonica, G. W. A1 - Cardona, V. A1 - Carriazo, A. M. A1 - Cingi, C. A1 - Cogan, E. A1 - Custovic, A. A1 - Dahl, R. A1 - Demoly, P. A1 - De Vries, G. A1 - Fokkens, W. J. A1 - Fontaine, J. F. A1 - Gemicioğlu, B. A1 - Guldemond, N. A1 - Gutter, Z. A1 - Haahtela, T. A1 - Hellqvist-Dahl, B. A1 - Jares, E. A1 - Joos, G. A1 - Just, J. A1 - Khaltaev, N. A1 - Keil, T. A1 - Klimek, L. A1 - Kowalski, M. L. A1 - Kull, I. A1 - Kuna, P. A1 - Kvedariene, V. A1 - Laune, D. A1 - Louis, R. A1 - Magnan, A. A1 - Malva, J. A1 - Mathieu-Dupas, E. A1 - Melén, E. A1 - Menditto, E. A1 - Morais-Almeida, M. A1 - Mösges, R. A1 - Mullol, J. A1 - Murray, R. A1 - Neffen, H. A1 - O'Hehir, R. A1 - Palkonen, S. A1 - Papadopoulos, N. G. A1 - Passalacqua, G. A1 - Pépin, J. L. A1 - Portejoie, F. A1 - Price, D. A1 - Pugin, B. A1 - Raciborski, F. A1 - Simons, F. E. R. A1 - Sova, M. A1 - Spranger, O. A1 - Stellato, C. A1 - Todo Bom, A. A1 - Tomazic, P. V. A1 - Triggiani, M. A1 - Valero, A. A1 - Valovirta, E. A1 - VandenPlas, O. A1 - Valiulis, A. A1 - van Eerd, M. A1 - Ventura, M. T. A1 - Wickmann, M. A1 - Young, I. A1 - Zuberbier, T. A1 - Zurkuhlen, A. A1 - Senn, A. T1 - CHRODIS criteria applied to the MASK (MACVIA-ARIA Sentinel NetworK) Good Practice in allergic rhinitis: a SUNFRAIL report JF - Clinical and Translational Allergy N2 - A Good Practice is a practice that works well, produces good results, and is recommended as a model. MACVIA-ARIA Sentinel Network (MASK), the new Allergic Rhinitis and its Impact on Asthma (ARIA) initiative, is an example of a Good Practice focusing on the implementation of multi-sectoral care pathways using emerging technologies with real life data in rhinitis and asthma multi-morbidity. The European Union Joint Action on Chronic Diseases and Promoting Healthy Ageing across the Life Cycle (JA-CHRODIS) has developed a checklist of 28 items for the evaluation of Good Practices. SUNFRAIL (Reference Sites Network for Prevention and Care of Frailty and Chronic Conditions in community dwelling persons of EU Countries), a European Union project, assessed whether MASK is in line with the 28 items of JA-CHRODIS. A short summary was proposed for each item and 18 experts, all members of ARIA and SUNFRAIL from 12 countries, assessed the 28 items using a Survey Monkey-based questionnaire. A visual analogue scale (VAS) from 0 (strongly disagree) to 100 (strongly agree) was used. Agreement equal or over 75% was observed for 14 items (50%). MASK is following the JA-CHRODIS recommendations for the evaluation of Good Practices. KW - Medicine KW - Rhinitis KW - Asthma KW - CHRODIS KW - ARIA KW - MASK KW - Sunfrail KW - Good Practices Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-173527 VL - 2017 IS - 7 ER - TY - JOUR A1 - Triphan, Simon M. F. A1 - Jobst, Bertram J. A1 - Anjorin, Angela A1 - Sedlaczek, Oliver A1 - Wolf, Ursula A1 - Terekhov, Maxim A1 - Hoffmann, Christian A1 - Ley, Sebastian A1 - Düber, Christoph A1 - Biederer, Jürgen A1 - Kauczor, Hans-Ulrich A1 - Jakob, Peter M. A1 - Wielpütz, Mark O. T1 - Reproducibility and comparison of oxygen-enhanced T\(_1\) quantification in COPD and asthma patients JF - PLoS ONE N2 - T\(_1\) maps have been shown to yield useful diagnostic information on lung function in patients with chronic obstructive pulmonary disease (COPD) and asthma, both for native T\(_1\) and ΔT\(_1\), the relative reduction while breathing pure oxygen. As parameter quantification is particularly interesting for longitudinal studies, the purpose of this work was both to examine the reproducibility of lung T\(_1\) mapping and to compare T\(_1\) found in COPD and asthma patients using IRSnapShotFLASH embedded in a full MRI protocol. 12 asthma and 12 COPD patients (site 1) and further 15 COPD patients (site 2) were examined on two consecutive days. In each patient, T\(_1\) maps were acquired in 8 single breath-hold slices, breathing first room air, then pure oxygen. Maps were partitioned into 12 regions each to calculate average values. In asthma patients, the average T\(_{1,RA}\) = 1206ms (room air) was reduced to T\(_{1,O2}\) = 1141ms under oxygen conditions (ΔT\(_1\) = 5.3%, p < 5⋅10\(^{−4})\), while in COPD patients both native T\(_{1,RA}\) = 1125ms was significantly shorter (p < 10\(^{−3})\) and the relative reduction to T\(_{1,O2}\) = 1081ms on average ΔT\(_1\) = 4.2%(p < 10\(^{−5}\)). On the second day, with T\(_{1,RA}\) = 1186ms in asthma and T\(_{1,RA}\) = 1097ms in COPD, observed values were slightly shorter on average in all patient groups. ΔT\(_1\) reduction was the least repeatable parameter and varied from day to day by up to 23% in individual asthma and 30% in COPD patients. While for both patient groups T\(_1\) was below the values reported for healthy subjects, the T\(_1\) and ΔT\(_1\) found in asthmatics lies between that of the COPD group and reported values for healthy subjects, suggesting a higher blood volume fraction and better ventilation. However, it could be demonstrated that lung T\(_1\) quantification is subject to notable inter-examination variability, which here can be attributed both to remaining contrast agent from the previous day and the increased dependency of lung T\(_1\) on perfusion and thus current lung state. KW - Medicine KW - Chronic obstrusive pulmonary disease KW - Asthma KW - Oxygen KW - Magnetic resonance imaging KW - Breathing KW - Pulmonary imaging KW - Protons KW - Diagnostic medicine Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-171833 VL - 12 IS - 2 ER - TY - JOUR A1 - Fröhlich, M. A1 - Pinart, M. A1 - Keller, T. A1 - Reich, A. A1 - Cabieses, B. A1 - Hohmann, C. A1 - Postma, D. S. A1 - Bousquet, J. A1 - Antó, J. M. A1 - Keil, T. A1 - Roll, S. T1 - Is there a sex-shift in prevalence of allergic rhinitis and comorbid asthma from childhood to adulthood? A meta-analysis JF - Clinical and Translational Allergy N2 - Background: Allergic rhinitis and asthma as single entities affect more boys than girls in childhood but more females in adulthood. However, it is unclear if this prevalence sex-shift also occurs in allergic rhinitis and concurrent asthma. Thus, our aim was to compare sex-specifc differences in the prevalence of coexisting allergic rhinitis and asthma in childhood, adolescence and adulthood. Methods: Post-hoc analysis of systematic review with meta-analysis concerning sex-specific prevalence of allergic rhinitis. Using random-effects meta-analysis, we assessed male–female ratios for coexisting allergic rhinitis and asthma in children (0–10 years), adolescents (11–17) and adults (> 17). Electronic searches were performed using MEDLINE and EMBASE for the time period 2000–2014. We included population-based observational studies, reporting coexisting allergic rhinitis and asthma as outcome stratifed by sex. We excluded non-original or non-population-based studies, studies with only male or female participants or selective patient collectives. Results: From a total of 6539 citations, 10 studies with a total of 93,483 participants met the inclusion criteria. The male–female ratios (95% CI) for coexisting allergic rhinitis and asthma were 1.65 (1.52; 1.78) in children (N = 6 studies), 0.61 (0.51; 0.72) in adolescents (N = 2) and 1.03 (0.79; 1.35) in adults (N = 2). Male–female ratios for allergic rhinitis only were 1.25 (1.19; 1.32, N = 5) in children, 0.80 (0.71; 0.89, N = 2) in adolescents and 0.98 (0.74; 1.30, N = 2) in adults, respectively. Conclusions: The prevalence of coexisting allergic rhinitis and asthma shows a clear male predominance in childhood and seems to switch to a female predominance in adolescents. This switch was less pronounced for allergic rhinitis only. KW - Medicine KW - Allergic rhinitis KW - Asthma KW - Multimorbidity KW - Prevalence KW - Systematic review Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-172508 VL - 7 ER - TY - JOUR A1 - Kuznetsov, Nikolai V. A1 - Almuzzaini, Bader A1 - Kritikou, Joanna S. A1 - Baptista, Marisa A. P. A1 - Oliveira, Mariana M. S. A1 - Keszei, Marton A1 - Snapper, Scott B. A1 - Percipalle, Piergiorgio A1 - Westerberg, Lisa S. T1 - Nuclear Wiskott-Aldrich syndrome protein co-regulates T cell factor 1-mediated transcription in T cells JF - Genome Medicine N2 - Background The Wiskott–Aldrich syndrome protein (WASp) family of actin-nucleating factors are present in the cytoplasm and in the nucleus. The role of nuclear WASp for T cell development remains incompletely defined. Methods We performed WASp chromatin immunoprecipitation and deep sequencing (ChIP-seq) in thymocytes and spleen CD4\(^+\) T cells. Results WASp was enriched at genic and intergenic regions and associated with the transcription start sites of protein-coding genes. Thymocytes and spleen CD4\(^+\) T cells showed 15 common WASp-interacting genes, including the gene encoding T cell factor (TCF)12. WASp KO thymocytes had reduced nuclear TCF12 whereas thymocytes expressing constitutively active WASp\(^{L272P}\) and WASp\(^{I296T}\) had increased nuclear TCF12, suggesting that regulated WASp activity controlled nuclear TCF12. We identify a putative DNA element enriched in WASp ChIP-seq samples identical to a TCF1-binding site and we show that WASp directly interacted with TCF1 in the nucleus. Conclusions These data place nuclear WASp in proximity with TCF1 and TCF12, essential factors for T cell development. KW - Medicine KW - WASp KW - T cells KW - ChIP-seq KW - Wiskott-Aldrich syndrome KW - TCF1 KW - TCF12 KW - Nucleus Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-173486 VL - 9 ER - TY - JOUR A1 - Wohlfarth, Carolin A1 - Schmitteckert, Stefanie A1 - Härtle, Janina D. A1 - Houghton, Lesley A. A1 - Dweep, Harsh A1 - Fortea, Marina A1 - Assadi, Ghazaleh A1 - Braun, Alexander A1 - Mederer, Tanja A1 - Pöhner, Sarina A1 - Becker, Philip P. A1 - Fischer, Christine A1 - Granzow, Martin A1 - Mönnikes, Hubert A1 - Mayer, Emeran A. A1 - Sayuk, Gregory A1 - Boeckxstaens, Guy A1 - Wouters, Mira M. A1 - Simrén, Magnus A1 - Lindberg, Greger A1 - Ohlsson, Bodil A1 - Schmidt, Peter Thelin A1 - Dlugosz, Aldona A1 - Agreus, Lars A1 - Andreasson, Anna A1 - D'Amato, Mauro A1 - Burwinkel, Barbara A1 - Bermejo, Justo Lorenzo A1 - Röth, Ralph A1 - Lasitschka, Felix A1 - Vicario, Maria A1 - Metzger, Marco A1 - Santos, Javier A1 - Rappold, Gudrun A. A1 - Martinez, Cristina A1 - Niesler, Beate T1 - miR-16 and miR-103 impact 5-HT4 receptor signalling and correlate with symptom profile in irritable bowel syndrome JF - Scientific Reports N2 - Irritable bowel syndrome (IBS) is a gut-brain disorder involving alterations in intestinal sensitivity and motility. Serotonin 5-HT4 receptors are promising candidates in IBS pathophysiology since they regulate gut motor function and stool consistency, and targeted 5-HT4R selective drug intervention has been proven beneficial in subgroups of patients. We identified a single nucleotide polymorphism (SNP) (rs201253747) c.*61 T > C within the 5-HT4 receptor gene \(HTR4\) to be predominantly present in diarrhoea-IBS patients (IBS-D). It affects a binding site for the miR-16 family and miR-103/miR-107 within the isoforms \({HTR4b/i}\) and putatively impairs \(HTR4\) expression. Subsequent miRNA profiling revealed downregulation of miR-16 and miR-103 in the jejunum of IBS-D patients correlating with symptoms. \(In\) \(vitro\) assays confirmed expression regulation via three 3′UTR binding sites. The novel isoform \(HTR4b\_2\) lacking two of the three miRNA binding sites escapes miR-16/103/107 regulationin SNP carriers. We provide the first evidence that \(HTR4\) expression is fine-tuned by miRNAs, and that this regulation is impaired either by the SNP c.*61 T > C or bydiminished levels of miR-16 and miR-103 suggesting that \(HTR4\) might be involved in the development of IBS-D. KW - Medicine KW - Gene regulation KW - Irritable bowel syndrome Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-173478 VL - 7 ER -