TY - JOUR A1 - Brütt, Anna Levke A1 - Meister, Ramona A1 - Bernges, Tabea A1 - Moritz, Steffen A1 - Härter, Martin A1 - Kriston, Levente A1 - Kühne, Franziska T1 - Patient involvement in a systematic review BT - Development and pilot evaluation of a patient workshop JF - Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen N2 - Patient involvement (PI) in research is increasingly required as a means to improve relevance and meaningfulness of research results. PI has been widely promoted by the National Institute for Health Research in England in the last years. In Germany, widespread involvement of patients in research is still missing. The methods used to realize PI have been developed mainly in English research contexts, and detailed information on how to involve patients in systematic reviews is rare. Therefore, the aim of the study was that patients contribute and prioritize clinically relevant outcomes to a systematic review on meta-cognitive interventions, and to evaluate a patient workshop as well as patients’ perceptions of research involvement. Seven patients with experience in psychiatric care participated in our workshop. They focused on outcomes pre-defined in the review protocol (e.g., meta-cognitive or cognitive changes, symptomatology, quality of life), neglected other outcomes (like satisfaction with treatment, acceptability), and added relevant new ones (e.g., scope of action/autonomy, applicability). Altogether, they valued the explicit workshop participation positively. However, some suggested to involve patients at an earlier stage and to adapt the amount of information given. Further systematic reviews would benefit from the involvement of patients in the definition of other components of the review question (like patients or interventions), in the interpretation of key findings or in drafting a lay summary. N2 - Die Beteiligung von Patientinnen und Patienten in der Forschung wird zunehmend gefordert, um die Relevanz und Aussagefähigkeit von Forschungsergebnissen zu verbessern. Während das National Institute for Health Research in England die Patientenbeteiligung seit Jahren fördert, fehlt es in Deutschland noch weitgehend an flächendeckender Forschungsbeteiligung. Zudem liegen Informationen über Methoden der Patientenbeteiligung hauptsächlich für englische Forschungskontexte vor, und detaillierte Informationen zur Patientenbeteiligung in systematischen Reviews sind lückenhaft. Das Ziel der Studie war es daher, dass Patienten klinisch relevante Zielgrößen zu einem systematischen Review zu metakognitiven Interventionen beitragen und priorisieren und dass sie einen Patientenworkshop und ihre wahrgenommene Forschungsbeteiligung bewerten. Sieben psychiatrieerfahrene Patienten nahmen an unserem Workshop teil. Sie benannten Zielgrößen, die im Reviewprotokoll schon vorgesehen waren (z.B. metakognitive und kognitive Veränderungen, Symptomatik, Lebensqualität), vernachlässigten andere Endpunkte (z.B. Zufriedenheit, Akzeptanz) und fügten neue Zielgrößen hinzu (z.B. Handlungsspielräume/Autonomie, Anwendbarkeit). Die Patienten würdigten die Workshopteilnahme insgesamt. Einige empfahlen jedoch eine frühere Beteiligung und eine Anpassung der gegebenen Informationen. Zukünftige systematische Reviews können von der Beteiligung von Patienten bei der Definition weiterer Bestandteile der Fragestellung (wie Population oder Interventionen), der Interpretation zentraler Ergebnisse oder der Formulierung einer allgemeinverständlichen Zusammenfassung profitieren. T2 - Beteiligung von Patienten an einem systematischen Review: Entwicklung und Pilotevaluation eines Patientenworkshops KW - patient involvement KW - patient participation KW - consumer participation KW - systematic review KW - meta-analysis Y1 - 2017 U6 - https://doi.org/10.1016/j.zefq.2017.07.005 SN - 1865-9217 SN - 2212-0289 VL - 127-128 SP - 56 EP - 61 PB - Elsevier CY - Jena ER - TY - JOUR A1 - Knapmeyer-Endrun, Brigitte A1 - Golombek, Matthew P. A1 - Ohrnberger, Matthias T1 - Rayleigh Wave Ellipticity Modeling and Inversion for Shallow Structure at the Proposed InSight Landing Site in Elysium Planitia, Mars JF - Space science reviews N2 - The SEIS (Seismic Experiment for Interior Structure) instrument onboard the InSight mission will be the first seismometer directly deployed on the surface of Mars. From studies on the Earth and the Moon, it is well known that site amplification in low-velocity sediments on top of more competent rocks has a strong influence on seismic signals, but can also be used to constrain the subsurface structure. Here we simulate ambient vibration wavefields in a model of the shallow sub-surface at the InSight landing site in Elysium Planitia and demonstrate how the high-frequency Rayleigh wave ellipticity can be extracted from these data and inverted for shallow structure. We find that, depending on model parameters, higher mode ellipticity information can be extracted from single-station data, which significantly reduces uncertainties in inversion. Though the data are most sensitive to properties of the upper-most layer and show a strong trade-off between layer depth and velocity, it is possible to estimate the velocity and thickness of the sub-regolith layer by using reasonable constraints on regolith properties. Model parameters are best constrained if either higher mode data can be used or additional constraints on regolith properties from seismic analysis of the hammer strokes of InSight’s heat flow probe HP3 are available. In addition, the Rayleigh wave ellipticity can distinguish between models with a constant regolith velocity and models with a velocity increase in the regolith, information which is difficult to obtain otherwise. KW - Mars KW - Interior KW - Seismology KW - Regoliths Y1 - 2017 U6 - https://doi.org/10.1007/s11214-016-0300-1 SN - 0038-6308 SN - 1572-9672 VL - 211 SP - 339 EP - 382 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Leimkühler, Silke T1 - Shared function and moonlighting proteins in molybdenum cofactor biosynthesis JF - Biological chemistry N2 - The biosynthesis of the molybdenum cofactor (Moco) is a highly conserved pathway in bacteria, archaea and eukaryotes. The molybdenum atom in Moco-containing enzymes is coordinated to the dithiolene group of a tricyclic pyranopterin monophosphate cofactor. The biosynthesis of Moco can be divided into three conserved steps, with a fourth present only in bacteria and archaea: (1) formation of cyclic pyranopterin monophosphate, (2) formation of molybdopterin (MPT), (3) insertion of molybdenum into MPT to form Mo-MPT, and (4) additional modification of Mo-MPT in bacteria with the attachment of a GMP or CMP nucleotide, forming the dinucleotide variants of Moco. While the proteins involved in the catalytic reaction of each step of Moco biosynthesis are highly conserved among the Phyla, a surprising link to other cellular pathways has been identified by recent discoveries. In particular, the pathways for FeS cluster assembly and thio-modifications of tRNA are connected to Moco biosynthesis by sharing the same protein components. Further, proteins involved in Moco biosynthesis are not only shared with other pathways, but additionally have moonlighting roles. This review gives an overview of Moco biosynthesis in bacteria and humans and highlights the shared function and moonlighting roles of the participating proteins. KW - FeS cluster KW - molybdenum cofactor KW - molybdo-enzymes KW - moonlighting KW - sulfur transfer KW - tRNA thiolation Y1 - 2017 U6 - https://doi.org/10.1515/hsz-2017-0110 SN - 1431-6730 SN - 1437-4315 VL - 398 SP - 1009 EP - 1026 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Şener, Ulaş T1 - Rodrik, Dani (2015): Economics Rules: The Rights and Wrongs of the Dismal Science / rezensiert von Ulaş Şener JF - European journal of economics and economic policies : intervention ; EJEEP Y1 - 2017 U6 - https://doi.org/10.4337/ejeep.2017.03.08 SN - 2052-7764 SN - 2195-3376 VL - 14 SP - 375 EP - 377 PB - Elgar CY - Cheltenham ER - TY - JOUR A1 - Fuhr, Harald A1 - Hickmann, Thomas A1 - Kern, Kristine T1 - The role of cities in multi-level climate governance BT - local climate policies and the 1.5 degrees C target JF - Current opinion in environmental sustainability N2 - The past two decades have witnessed widespread scholarly interest in the role of cities in climate policy-making. This research has considerably improved our understanding of the local level in the global response to climate change. The present article synthesizes the literature on local climate policies with respect to the 1.5 degrees C target. While most studies have focused on pioneering cities and networks, we contend that the broader impacts of local climate actions and their relationship to regional, national, and international policy frameworks have not been studied in enough detail. Against this backdrop, we introduce the concept of upscaling and contend that local climate initiatives must go hand in hand with higher-level policies and be better integrated into the multi-level governance system. Y1 - 2017 U6 - https://doi.org/10.1016/j.cosust.2017.10.006 SN - 1877-3435 SN - 1877-3443 VL - 30 SP - 1 EP - 6 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Hohenstein, Sven A1 - Matuschek, Hannes A1 - Kliegl, Reinhold T1 - Linked linear mixed models: A joint analysis of fixation locations and fixation durations in natural reading JF - Psychonomic bulletin & review : a journal of the Psychonomic Society N2 - The complexity of eye-movement control during reading allows measurement of many dependent variables, the most prominent ones being fixation durations and their locations in words. In current practice, either variable may serve as dependent variable or covariate for the other in linear mixed models (LMMs) featuring also psycholinguistic covariates of word recognition and sentence comprehension. Rather than analyzing fixation location and duration with separate LMMs, we propose linking the two according to their sequential dependency. Specifically, we include predicted fixation location (estimated in the first LMM from psycholinguistic covariates) and its associated residual fixation location as covariates in the second, fixation-duration LMM. This linked LMM affords a distinction between direct and indirect effects (mediated through fixation location) of psycholinguistic covariates on fixation durations. Results confirm the robustness of distributed processing in the perceptual span. They also offer a resolution of the paradox of the inverted optimal viewing position (IOVP) effect (i.e., longer fixation durations in the center than at the beginning and end of words) although the opposite (i.e., an OVP effect) is predicted from default assumptions of psycholinguistic processing efficiency: The IOVP effect in fixation durations is due to the residual fixation-location covariate, presumably driven primarily by saccadic error, and the OVP effect (at least the left part of it) is uncovered with the predicted fixation-location covariate, capturing the indirect effects of psycholinguistic covariates. We expect that linked LMMs will be useful for the analysis of other dynamically related multiple outcomes, a conundrum of most psychonomic research. KW - Linear mixed model KW - Model linkage KW - Eye movements KW - Reading Y1 - 2017 U6 - https://doi.org/10.3758/s13423-016-1138-y SN - 1069-9384 SN - 1531-5320 VL - 24 SP - 637 EP - 651 PB - Springer CY - New York ER - TY - JOUR A1 - Morf, Carolyn C. A1 - Schurch, Eva A1 - Kufener, Albrecht A1 - Siegrist, Philip A1 - Vater, Aline A1 - Back, Mitja A1 - Mestel, Robert A1 - Schröder-Abe, Michela T1 - Expanding the Nomological Net of the Pathological Narcissism Inventory: German Validation and Extension in a Clinical Inpatient Sample JF - Assessment KW - narcissism KW - assessment KW - Pathological Narcissism Inventory KW - construct validity KW - nomological network Y1 - 2017 U6 - https://doi.org/10.1177/1073191115627010 SN - 1073-1911 SN - 1552-3489 VL - 24 SP - 419 EP - 443 PB - Sage Publ. CY - Thousand Oaks ER - TY - JOUR A1 - Bäurle, Isabel T1 - Can't remember to forget you BT - Chromatin-based priming of somatic stress responses JF - Seminars in cell & developmental biology N2 - In nature plants are exposed to frequent changes in their abiotic and biotic environment. While some environmental cues are used to gauge the environment and align growth and development, others are beyond the regularly encountered spectrum of a species and trigger stress responses. Such stressful conditions provide a potential threat to survival and integrity. Plants adapt to extreme environmental conditions through physiological adaptations that are usually transient and are maintained until stressful environments subside. It is increasingly appreciated that in some cases environmental cues activate a stress memory that persists for some time after the extreme condition has subsided. Recent research has shown that this stress-induced environmental memory is mediated by epigenetic and chromatin-based mechanisms and both histone methylation and nucleosome occupancy are associated with it. KW - Priming KW - Transcriptional memory KW - Chromatin KW - H3K4 methylation KW - Nucleosome occupancy Y1 - 2017 U6 - https://doi.org/10.1016/j.semcdb.2017.09.032 SN - 1084-9521 VL - 83 SP - 133 EP - 139 PB - Elsevier CY - London ER - TY - JOUR A1 - Yarman, Aysu A1 - Jetzschmann, Katharina J. A1 - Neumann, Bettina A1 - Zhang, Xiaorong A1 - Wollenberger, Ulla A1 - Cordin, Aude A1 - Haupt, Karsten A1 - Scheller, Frieder W. T1 - Enzymes as Tools in MIP-Sensors JF - Chemosensors N2 - Molecularly imprinted polymers (MIPs) have the potential to complement antibodies in bioanalysis, are more stable under harsh conditions, and are potentially cheaper to produce. However, the affinity and especially the selectivity of MIPs are in general lower than those of their biological pendants. Enzymes are useful tools for the preparation of MIPs for both low and high-molecular weight targets: As a green alternative to the well-established methods of chemical polymerization, enzyme-initiated polymerization has been introduced and the removal of protein templates by proteases has been successfully applied. Furthermore, MIPs have been coupled with enzymes in order to enhance the analytical performance of biomimetic sensors: Enzymes have been used in MIP-sensors as tracers for the generation and amplification of the measuring signal. In addition, enzymatic pretreatment of an analyte can extend the analyte spectrum and eliminate interferences. KW - enzymatic MIP synthesis KW - template digestion KW - enzyme tracer KW - enzymatic analyte conversion KW - molecularly imprinted polymers Y1 - 2017 U6 - https://doi.org/10.3390/chemosensors5020011 SN - 2227-9040 VL - 5 PB - MDPI CY - Basel ER - TY - JOUR A1 - Hasan, Ahmed Abdallah Abdalrahman Mohamed A1 - Hocher, Berthold T1 - Role of soluble and membrane-bound dipeptidyl peptidase-4 in diabetic nephropathy JF - Journal of Molecular Endocrinology N2 - Diabetic nephropathy is one of the most frequent, devastating and costly complications of diabetes. The available therapeutic approaches are limited. Dipeptidyl peptidase type 4 (DPP-4) inhibitors represent a new class of glucose-lowering drugs that might also have reno-protective properties. DPP-4 exists in two forms: a plasma membranebound form and a soluble form, and can exert many biological actions mainly through its peptidase activity and interaction with extracellular matrix components. The kidneys have the highest DPP-4 expression level in mammalians. DPP-4 expression and urinary activity are up-regulated in diabetic nephropathy, highlighting its role as a potential target to manage diabetic nephropathy. Preclinical animal studies and some clinical data suggest that DPP-4 inhibitors decrease the progression of diabetic nephropathy in a blood pressure-and glucose-independent manner. Many studies reported that these reno-protective effects could be due to increased half-life of DPP-4 substrates such as glucagon-like peptide-1 (GLP-1) and stromal derived factor-1 alpha (SDF-1a). However, the underlying mechanisms are far from being completely understood and clearly need further investigations. KW - DPP-4 KW - diabetic nephropathy KW - DPP-4 inhibitors KW - GLP-1 and SDF-1a Y1 - 2017 U6 - https://doi.org/10.1530/JME-17-0005 SN - 0952-5041 SN - 1479-6813 VL - 59 SP - R1 EP - R10 PB - Bioscientifica LTD CY - Bristol ER -