@article{AbuHalimaHaeuslerBackesetal.2017, author = {Abu-Halima, Masood and H{\"a}usler, Sebastian and Backes, Christina and Fehlmann, Tobias and Staib, Claudia and Nestel, Sigrun and Nazarenko, Irina and Meese, Eckart and Keller, Andreas}, title = {Micro-ribonucleic acids and extracellular vesicles repertoire in the spent culture media is altered in women undergoing \(In\) \(Vitro\) Fertilization}, series = {Scientific Reports}, volume = {7}, journal = {Scientific Reports}, doi = {10.1038/s41598-017-13683-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173632}, year = {2017}, abstract = {MicroRNAs (miRNAs) are class of small RNA molecules with major impact on gene regulation. We analyzed the potential of miRNAs secreted from pre-implantation embryos into the embryonic culture media as biomarkers to predict successful pregnancy. Using microarray analysis, we profiled the miRNome of the 56 spent culture media (SCM) after embryos transfer and found a total of 621 miRNAs in the SCM. On average, we detected 163 miRNAs in SCM of samples with failed pregnancies, but only 149 SCM miRNAs of embryos leading to pregnancies. MiR-634 predicted an embryo transfer leading to a positive pregnancy with an accuracy of 71\% and a sensitivity of 85\%. Among the 621 miRNAs, 102 (16.4\%) showed a differential expression between positive and negative outcome of pregnancy with miR-29c-3p as the most significantly differentially expressed miRNA. The number of extracellular vehicles was lower in SCM with positive outcomes (3.8 × 10\(^9\)/mL EVs), as compared to a negative outcome (7.35 × 10\(^9\)/mL EVs) possibly explaining the reduced number of miRNAs in the SCM associated with failed pregnancies. The analysis of the miRNome in the SCM of couples undergoing fertility treatment lays the ground towards development of biomarkers to predict successful pregnancy and towards understanding the role of embryonic miRNAs found in the SCM.}, language = {en} } @article{BousquetOnoratoBachertetal.2017, author = {Bousquet, J. and Onorato, G. L. and Bachert, C. and Barbolini, M. and Bedbrook, A. and Bjermer, L. and Correia de Sousa, J. and Chavannes, N. H. and Cruz, A. A. and De Manuel Keenoy, E. and Devillier, P. and Fonseca, J. and Hun, S. and Kostka, T. and Hellings, P. W. and Illario, M. and Ivancevich, J. C. and Larenas-Linnemann, D. and Millot-Keurinck, J. and Ryan, D. and Samolinski, B. and Sheikh, A. and Yorgancioglu, A. and Agache, I. and Arnavielhe, S. and Bewick, M. and Annesi-Maesano, I. and Anto, J. M. and Bergmann, K. C. and Bindslev-Jensen, C. and Bosnic-Anticevich, S. and Bouchard, J. and Caimmi, D. P. and Camargos, P. and Canonica, G. W. and Cardona, V. and Carriazo, A. M. and Cingi, C. and Cogan, E. and Custovic, A. and Dahl, R. and Demoly, P. and De Vries, G. and Fokkens, W. J. and Fontaine, J. F. and Gemicioğlu, B. and Guldemond, N. and Gutter, Z. and Haahtela, T. and Hellqvist-Dahl, B. and Jares, E. and Joos, G. and Just, J. and Khaltaev, N. and Keil, T. and Klimek, L. and Kowalski, M. L. and Kull, I. and Kuna, P. and Kvedariene, V. and Laune, D. and Louis, R. and Magnan, A. and Malva, J. and Mathieu-Dupas, E. and Mel{\´e}n, E. and Menditto, E. and Morais-Almeida, M. and M{\"o}sges, R. and Mullol, J. and Murray, R. and Neffen, H. and O'Hehir, R. and Palkonen, S. and Papadopoulos, N. G. and Passalacqua, G. and P{\´e}pin, J. L. and Portejoie, F. and Price, D. and Pugin, B. and Raciborski, F. and Simons, F. E. R. and Sova, M. and Spranger, O. and Stellato, C. and Todo Bom, A. and Tomazic, P. V. and Triggiani, M. and Valero, A. and Valovirta, E. and VandenPlas, O. and Valiulis, A. and van Eerd, M. and Ventura, M. T. and Wickmann, M. and Young, I. and Zuberbier, T. and Zurkuhlen, A. and Senn, A.}, title = {CHRODIS criteria applied to the MASK (MACVIA-ARIA Sentinel NetworK) Good Practice in allergic rhinitis: a SUNFRAIL report}, series = {Clinical and Translational Allergy}, volume = {2017}, journal = {Clinical and Translational Allergy}, number = {7}, doi = {10.1186/s13601-017-0173-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173527}, year = {2017}, abstract = {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.}, language = {en} } @article{EiseleBoczorRakebrandtetal.2017, author = {Eisele, Marion and Boczor, Sigrid and Rakebrandt, Anja and Blozik, Eva and Trader, Jens-Martin and Stork, Stefan and Herrmann-Lingen, Christoph and Scherer, Martin}, title = {General practitioners' awareness of depressive symptomatology is not associated with quality of life in heart failure patients - cross-sectional results of the observational RECODE-HF Study}, series = {BMC Family Practice}, volume = {18}, journal = {BMC Family Practice}, doi = {10.1186/s12875-017-0670-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172445}, year = {2017}, abstract = {Background Depression is a common comorbidity in patients with chronic heart failure (HF) and linked to a wider range of symptoms which, in turn, are linked to a decreased health-related quality of life (HRQOL). Treatment of depression might improve HRQOL but detecting depression is difficult due to the symptom overlap between HF and depression. Therefore, clinical guidelines recommend to routinely screen for depression in HF patients. No studies have so far investigated the treatment after getting aware of a depressive symptomatology and its correlation with HRQOL in primary care HF patients. Therefore, we examined the factors linked to depression treatment and those linked to HRQOL in HF patients. We hypothesized that GPs' awareness of depressive symptomatology was associated with depression treatment and HRQOL in HF patients. Methods For this observational study, HF patients were recruited in primary care practices and filled out a questionnaire including PHQ-9 and HADS. A total of 574 patients screened positive for depressive symptomatology. Their GPs were interviewed by phone regarding the patients' comorbidities and potential depression treatment. Descriptive and regression analysis were performed. Results GPs reported various types of depression treatments (including dialogue/counselling by the GP him/herself in 31.8\% of the patients). The reported rates differed considerably between GP-reported initiated treatment and patient-reported utilised treatment regarding psychotherapy (16.4\% vs. 9.5\%) and pharmacotherapy (61.2\% vs. 30.3\%). The GPs' awareness of depressive symptomatology was significantly associated with the likelihood of receiving pharmacotherapy (OR 2.8; p < 0.001) but not psychotherapy. The patient's HRQOL was not significantly associated with the GPs' awareness of depression. Conclusion GPs should be aware of the gap between GP-initiated and patient-utilised depression treatments in patients with chronic HF, which might lead to an undersupply of depression treatment. It remains to be investigated why GPs' awareness of depressive symptomatology is not linked to patients' HRQOL. We hypothesize that GPs are aware of cases with reduced HRQOL (which improves under depression treatment) and unaware of cases whose depression do not significantly impair HRQOL, resulting in comparable levels of HRQOL in both groups. This hypothesis needs to be further investigated.}, language = {en} } @article{FassnachtJohanssenAllolio2011, author = {Fassnacht, Martin and Johanssen, Sarah and Allolio, Bruno}, title = {Statements Cannot Be Substantiated : In Reply}, series = {Deutsches {\"A}rzteblatt International}, volume = {108}, journal = {Deutsches {\"A}rzteblatt International}, number = {19}, doi = {10.3238/arztebl.2011.0339b}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-142597}, pages = {339-340}, year = {2011}, abstract = {No abstract available.}, language = {en} } @article{FroehlichPinartKelleretal.2017, author = {Fr{\"o}hlich, M. and Pinart, M. and Keller, T. and Reich, A. and Cabieses, B. and Hohmann, C. and Postma, D. S. and Bousquet, J. and Ant{\´o}, J. M. and Keil, T. and Roll, S.}, title = {Is there a sex-shift in prevalence of allergic rhinitis and comorbid asthma from childhood to adulthood? A meta-analysis}, series = {Clinical and Translational Allergy}, volume = {7}, journal = {Clinical and Translational Allergy}, doi = {10.1186/s13601-017-0176-5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172508}, year = {2017}, abstract = {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.}, language = {en} } @article{GruenblattOnedaEkicietal.2017, author = {Gr{\"u}nblatt, Edna and Oneda, Beatrice and Ekici, Arif B. and Ball, Juliane and Geissler, Julia and Uebe, Steffen and Romanos, Marcel and Rauch, Anita and Walitza, Susanne}, title = {High resolution chromosomal microarray analysis in paediatric obsessive-compulsive disorder}, series = {BMC Medical Genomics}, volume = {10}, journal = {BMC Medical Genomics}, number = {68}, doi = {10.1186/s12920-017-0299-5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172791}, year = {2017}, abstract = {Background Obsessive-Compulsive Disorder (OCD) is a common and chronic disorder in which a person has uncontrollable, reoccurring thoughts and behaviours. It is a complex genetic condition and, in case of early onset (EO), the patients manifest a more severe phenotype, and an increased heritability. Large (>500 kb) copy number variations (CNVs) previously associated with autism and schizophrenia have been reported in OCD. Recently, rare CNVs smaller than 500 kb overlapping risk loci for other neurodevelopmental conditions have also been reported in OCD, stressing the importance of examining CNVs of any size range. The aim of this study was to further investigate the role of rare and small CNVs in the aetiology of EO-OCD. Methods We performed high-resolution chromosomal microarray analysis in 121 paediatric OCD patients and in 124 random controls to identify rare CNVs (>50 kb) which might contribute to EO-OCD. Results The frequencies and the size of the observed rare CNVs in the patients did not differ from the controls. However, we observed a significantly higher frequency of rare CNVs affecting brain related genes, especially deletions, in the patients (OR = 1.98, 95\% CI 1.02-3.84; OR = 3.61, 95\% CI 1.14-11.41, respectively). Similarly, enrichment-analysis of CNVs gene content, performed with three independent methods, confirmed significant clustering of predefined genes involved in synaptic/brain related functional pathways in the patients but not in the controls. In two patients we detected \(de-novo\) CNVs encompassing genes previously associated with different neurodevelopmental disorders \(\textit{NRXN1, ANKS1B, UHRF1BP1}\)). Conclusions Our results further strengthen the role of small rare CNVs, particularly deletions, as susceptibility factors for paediatric OCD.}, language = {en} } @article{KuznetsovAlmuzzainiKritikouetal.2017, author = {Kuznetsov, Nikolai V. and Almuzzaini, Bader and Kritikou, Joanna S. and Baptista, Marisa A. P. and Oliveira, Mariana M. S. and Keszei, Marton and Snapper, Scott B. and Percipalle, Piergiorgio and Westerberg, Lisa S.}, title = {Nuclear Wiskott-Aldrich syndrome protein co-regulates T cell factor 1-mediated transcription in T cells}, series = {Genome Medicine}, volume = {9}, journal = {Genome Medicine}, doi = {10.1186/s13073-017-0481-6}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173486}, year = {2017}, abstract = {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.}, language = {en} } @article{NellBurgkartGradletal.2011, author = {Nell, Manuel and Burgkart, Rainer H. and Gradl, Guntmar and von Eisenhart-Rothe, R{\"u}diger and Schaeffeler, Christoph and Trappe, Dennis and Prazeres da Costa, Clarissa and Gradinger, Reiner and Kirchhoff, Chlodwig}, title = {Primary extrahepatic alveolar echinococcosis of the lumbar spine and the psoas muscle}, series = {Annals of Clinical Microbiology and Antimicrobials}, volume = {10}, journal = {Annals of Clinical Microbiology and Antimicrobials}, number = {13}, doi = {10.1186/1476-0711-10-13}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-141796}, pages = {1-6}, year = {2011}, abstract = {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.}, language = {en} } @article{RueeggKriemlerZuercheretal.2017, author = {Rueegg, Corina S. and Kriemler, Susi and Zuercher, Simeon J. and Schindera, Christina and Renner, Andrea and Hebestreit, Helge and Meier, Christian and Eser, Prisca and von der Weid, Nicolas X.}, title = {A partially supervised physical activity program for adult and adolescent survivors of childhood cancer (SURfit): study design of a randomized controlled trial [NCT02730767]}, series = {BMC Cancer}, volume = {17}, journal = {BMC Cancer}, doi = {10.1186/s12885-017-3801-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172497}, year = {2017}, abstract = {Background: Beyond survival of nowadays >80\%, modern childhood cancer treatment strives to preserve long-term health and quality of life. However, the majority of today's survivors suffer from short- and long-term adverse effects such as cardiovascular and pulmonary diseases, obesity, osteoporosis, fatigue, depression, and reduced physical fitness and quality of life. Regular exercise can play a major role to mitigate or prevent such late-effects. Despite this, there are no data on the effects of regular exercise in childhood cancer survivors from randomized controlled trials (RCTs). \(Primary\) \(outcome\) of the current RCT is therefore the effect of a 12-months exercise program on a composite cardiovascular disease risk score in childhood cancer survivors. \(Secondary\) \(outcomes\) are single cardiovascular disease risk factors, glycaemic control, bone health, body composition, physical fitness, physical activity, quality of life, mental health, fatigue and adverse events (safety). Methods: A total of 150 childhood cancer survivors aged ≥16 years and diagnosed ≥5 years prior to the study are recruited from Swiss paediatric oncology clinics. Following the baseline assessments patients are randomized 1:1 into an intervention and control group. Thereafter, they are seen at month 3, 6 and 12 for follow-up assessments. The intervention group is asked to add ≥2.5 h of intense physical activity/week, including 30 min of strength building and 2 h of aerobic exercises. In addition, they are told to reduce screen time by 25\%. Regular consulting by physiotherapists, individual web-based activity diaries, and pedometer devices are used as motivational tools for the intervention group. The control group is asked to keep their physical activity levels constant. Discussion: The results of this study will show whether a partially supervised exercise intervention can improve cardiovascular disease risk factors, bone health, body composition, physical activity and fitness, fatigue, mental health and quality of life in childhood cancer survivors. If the program will be effective, all relevant information of the SURfit physical activity intervention will be made available to interested clinics that treat and follow-up childhood cancer patients to promote exercise in their patients.}, language = {en} } @article{SanderXuEilersetal.2017, author = {Sander, Bodo and Xu, Wenshan and Eilers, Martin and Popov, Nikita and Lorenz, Sonja}, title = {A conformational switch regulates the ubiquitin ligase HUWE1}, series = {eLife}, volume = {6}, journal = {eLife}, doi = {10.7554/eLife.21036}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-171862}, year = {2017}, abstract = {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.}, language = {en} }