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Acceptability of surgical care in Uganda: a qualitative study on users and providers
Rauschendorf, Paula; Nume, Rosette; Bruchhausen, Walter (2023-07-31)<strong>Objectives</strong> This study was conducted to assess acceptability of surgical care in Eastern Uganda and enable better allocation of resources, and to guide health policy towards increased surgical care seeking.<br ... -
Arterial Blood Supply of the Stifle Joint in Horses
Schöpper, Hanna; Egerbacher, Monika (2024-04-24)The vascularization pattern of the equine stifle joint is insufficiently described in the literature, even though there is a growing need for knowledge of the exact blood supply, as (i) arthroscopy and endoscopic surgery ... -
Associations between COVID-19 Pandemic-Related Overtime, Perceived Chronic Stress and Burnout Symptoms in German General Practitioners and Practice Personnel: A Prospective Study
Küppers, Lucas; Göbel, Julian; Aretz, Benjamin; Rieger, Monika A.; Weltermann, Birgitta (2024-02-16)Background: The mental burdens of general practitioners (GPs) and practice assistants (PrAs) during the COVID-19 pandemic are well investigated. Work-related conditions like overtime are known to contribute to perceived ... -
Bidirectional Effect of Long-Term Δ9‑Tetrahydrocannabinol Treatment on mTOR Activity and Metabolome
Bilkei-Gorzo, Andras; Schurmann, Britta; Schneider, Marion; Kraemer, Michael; Nidadavolu, Prakash; Beins, Eva C.; Müller, Christa E.; Dvir-Ginzberg, Mona; Zimmer, Andreas (2024-08-14)Brain aging is associated with cognitive decline, reduced synaptic plasticity, and altered metabolism. The activity of mechanistic target of rapamycin (mTOR) has a major impact on aging by regulating cellular metabolism. ... -
Comparative development of human filariae Loa loa, Onchocerca volvulus and Mansonella perstans in immunocompromised mouse strains
Chunda, Valerine C.; Fombad, Fanny Fri; Kien, Chi Anizette; Ebai, Rene; Esofi, Frederick; Ntuh, Anna Ning; Ouam, Emmanuel; Gandjui, Narcisse Victor Tchamatchoua; Ekanya, Relindis; Nietcho, Franck; Nchang, Lucy Cho; Magha, Chefor; Njouendou, Abdel Jelil; Enyong, Peter; Hoerauf, Achim; Wanji, Samuel; Ritter, Manuel (2024-04-15)<strong>Introduction:</strong> Mouse models of human filarial infections are not only urgently needed to investigate the biology of the nematodes and their modulation of the host's immunity, but will also provide a platform ... -
Elucidating cyclic AMP signaling in subcellular domains with optogenetic tools and fluorescent biosensors
Klausen, Christina; Kaiser, Fabian; Stüven, Birthe; Hansen, Jan N.; Wachten, Dagmar (2019-11-14)The second messenger 3´, 5´-cyclic nucleoside adenosine monophosphate (cAMP) plays a key role in signal transduction across prokaryotes and eukaryotes. Cyclic AMP signaling is compartmentalized into microdomains to fulfil ... -
NECTIN4 Amplification Is Frequent in Solid Tumors and Predicts Enfortumab Vedotin Response in Metastatic Urothelial Cancer
Klümper, Niklas; Tran, Ngoc Khanh; Zschäbitz, Stefanie; Hahn, Oliver; Büttner, Thomas; Roghmann, Florian; Bolenz, Christian; Zengerling, Friedemann; Schwab, Constantin; Nagy, Dora; Toma, Marieta; Kristiansen, Glen; Heers, Hendrik; Ivanyi, Philipp; Niegisch, Günter; Grunewald, Camilla Marisa; Darr, Christopher; Farid, Arian; Schlack, Katrin; Abbas, Mahmoud; Aydogdu, Can; Casuscelli, Jozefina; Mokry, Theresa; Mayr, Michael; Niedersüß-Beke, Dora; Rausch, Steffen; Dietrich, Dimo; Saal, Jonas; Ellinger, Jörg; Ritter, Manuel; Alajati, Abdullah; Kuppe, Christoph; Meeks, Joshua; Vera Badillo, Francisco E.; Nakauma-González, J. Alberto; Boormans, Joost; Junker, Kerstin; Hartmann, Arndt; Grünwald, Viktor; Hölzel, Michael; Eckstein, Markus (2024-04-24)<strong>PURPOSE</strong> The anti-NECTIN4 antibody-drug conjugate enfortumab vedotin (EV) is approved for patients with metastatic urothelial cancer (mUC). However, durable benefit is only achieved in a small, yet ... -
Enemy or ally? Fasting as an essential regulator of immune responses
Wilhelm, Christoph; Surendar, Jayagopi; Karagiannis, Fotios (2021-04-14)Nutrition is essential for supplying an organism with sufficient energy to maintain its bodily functions. Apart from serving as an energy supply, the immunomodulatory effects of diet are emerging as a central aspect of ... -
Exploring the Applicability of General Dietary Recommendations for People Affected by Obesity
Marsall, Matthias; Engelmann, Gerrit; Teufel, Martin; Bäuerle, Alexander (2023-03-25)(1) Obesity has emerged as a major public health challenge with increasing prevalence globally. The General Dietary Behavior Inventory (GDBI) was developed based on official dietary recommendations. However, little is known ... -
Extracellular vesicles derived from Hepatitis-D Virus infected cells induce a proinflammatory cytokine response in human peripheral blood mononuclear cells and macrophages
Jung, Stephanie; Altstetter, Sebastian Maximilian; Wilsch, Florian; Shein, Mikhail; Schütz, Anne Kathrin; Protzer, Ulrike (2020-02-14)Hepatitis D Virus (HDV) is a satellite virus requiring a Hepatitis B Virus (HBV) envelope proteins for productive infection. Hepatitis D is the most severe form of viral hepatitis and is a global health threat affecting ... -
Fate mapping reveals compartment-specific clonal expansion of mononuclear phagocytes during kidney disease
Yin, Junping; Mei, Qi; Prinz, Marco; Abdullah, Zeinab; Panzer, Ulf; Li, Jian; von Vietinghoff, Sibylle; Kurts, Christian (2023-06-07) -
German GPs’ Self-Perceived Role in the COVID-19 Pandemic: Leadership, Participation in Regional Services and Preferences for Future Pandemic Preparedness
Kugai, Simon; Wild, Dorothea; Krumpholtz, Yelda; Schmidt, Manuela; Balzer, Katrin; Mayerböck, Astrid; Weltermann, Birgitta (2023-06-09)General practitioners (GPs) played a vital role during the COVID-19 pandemic. Little is known about GPs’ view of their role, leadership, participation in regional services and preferences for future pandemic preparedness. ... -
How to control cyclic nucleotide signaling by light
Jansen, Vera; Jikeli, Jan F.; Wachten, Dagmar (2017-03-10)Optogenetics allows to non-invasively manipulate cellular functions with spatio-temporal precision by combining genetic engineering with the control of protein function by light. Since the discovery of channelrhodopsin has ... -
The impact of the mesoprefrontal dopaminergic system on the maturation of interneurons in the murine prefrontal cortex
Islam, K. Ushna S.; Blaess, Sandra (2024-07-05)The prefrontal cortex (PFC) undergoes a protracted maturation process. This is true both for local interneurons and for innervation from midbrain dopaminergic (mDA) neurons. In the striatum, dopaminergic (DA) neurotransmission ... -
Innate lymphoid cells - key immune integrators of overall body homeostasis: ILC – key immune integrators of overall body homeostasis
Karagiannis, Fotios; Wilhelm, Christoph (2018-06-04)The maintenance of the tissue barrier is essential to protect the host from external pathogens, thus ensuring the survival of the organism. This process requires the integration of various physiological signals originating ... -
Interferon-induced IL-10 drives systemic T-cell dysfunction during chronic liver injury
Hackstein, Carl-Philipp; Spitzer, Jasper; Symeonidis, Konstantinos; Horvatic, Helena; Bedke, Tanja; Steglich, Babett; Klein, Sabine; Assmus, Lisa; Odainic, Alexandru; Szlapa, Jennifer; Kessler, Nina; Beyer, Marc; Schmithausen, Ricarda; Latz, Eicke; Flavell, Richard; Garbi, Natalio; Kurts, Christian; Kümmerer, Beate; Trebicka, Jonel; Roers, Axel; Huber, Samuel; Schmidt, Susanne; Knolle, Percy; Abdullah, Zeinab (2023-03-02)<strong>Background & Aims:</strong> Patients with chronic liver disease (CLD), including cirrhosis, are at increased risk of intractable viral infections and are hyporesponsive to vaccination. Hallmarks of CLD and cirrhosis ... -
Intervertebral Disc and Adipokine Leptin—Loves Me, Loves Me Not
Curic, Goran (2020-12-31)Leptin—the most famous adipose tissue-secreted hormone—in the human body is mostly observed in a negative connotation, as the hormone level increases with the accumulation of body fat. Nowadays, fatness is becoming another ... -
Is a mass drug administration deworming programme for school-aged children enough to reduce the prevalence of soil-transmitted helminths and Schistosoma mansoni in adults: a cross-sectional study from Togo
Simfele, Hombamane Christelle; Katawa, Gnatoulma; Arndts, Kathrin; Tchopba, Christèle Nguepou; Amessoudji, Oukoe Marthe; Tchadie, Edlom Pélagie; Karou, Simplice Damintoti; Ameyapoh, Yaovi; Hoerauf, Achim; Kolou, Malewe; Layland-Heni, Laura; Ritter, Manuel (2024-02-13)<strong>Background:</strong> The world health organization (WHO) introduced the mass drug administration (MDA) strategy in order to reduce the prevalence of soil-transmitted helminths (STHs) and <em>Schistosoma mansoni</em> ... -
Isolation and Flow Cytometry Analysis of Macrophages from White Adipose Tissue
Silva Ribeiro, Dalila Juliana; Yüksel, Seniz; Dolf, Andreas; Wachten, Dagmar (2023-08-29)Macrophages are one of the prominent leukocyte populations in white adipose tissue (WAT) and play an important role during WAT homeostasis and remodeling. Macrophage function in WAT is determined by ontogeny and the local ... -
Job Satisfaction and Chronic Stress of General Practitioners and Their Teams: Baseline Data of a Cluster-Randomised Trial (IMPROVEjob)
Degen, Lukas; Linden, Karen; Seifried-Dübon, Tanja; Werners, Brigitte; Grot, Matthias; Rind, Esther; Pieper, Claudia; Eilerts, Anna-Lisa; Schroeder, Verena; Kasten, Stefanie; Schmidt, Manuela; Goebel, Julian; Rieger, Monika A.; Weltermann, Birgitta M.; On Behalf Of The IMPROVEjob Consortium (2021-09-08)<em>Background:</em> A high prevalence of poor job satisfaction and high chronic stress is documented for general practitioners (GPs) and non-physician practice staff from various countries. The reasons are multifactorial ...