Search Results - "Schmidt, Sven"
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A novel human gastric primary cell culture system for modelling Helicobacter pylori infection in vitro
Published in Gut (01-02-2016)“…Helicobacter pylori is the causative agent of gastric diseases and the main risk factor in the development of gastric adenocarcinoma. In vitro studies with…”
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The dynamic switch mechanism that leads to activation of LRRK2 is embedded in the DFGψ motif in the kinase domain
Published in Proceedings of the National Academy of Sciences - PNAS (23-07-2019)“…Leucine-rich repeat kinase 2 (LRRK2) is a large multidomain protein, and LRRK2 mutants are recognized risk factors for Parkinson’s disease (PD). Although the…”
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3
LRRK2 dynamics analysis identifies allosteric control of the crosstalk between its catalytic domains
Published in PLoS biology (22-02-2022)“…The 2 major molecular switches in biology, kinases and GTPases, are both contained in the Parkinson disease-related leucine-rich repeat kinase 2 (LRRK2). Using…”
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Cause and chondroprotective effects of prostaglandin E2 secretion during mesenchymal stromal cell chondrogenesis
Published in European journal of cell biology (01-06-2024)“…Mesenchymal stromal cells (MSCs) that are promising for cartilage tissue engineering secrete high amounts of prostaglandin E2 (PGE2), an immunoactive mediator…”
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Conformation and dynamics of the kinase domain drive subcellular location and activation of LRRK2
Published in Proceedings of the National Academy of Sciences - PNAS (08-06-2021)“…To explore how pathogenic mutations of the multidomain leucine-rich repeat kinase 2 (LRRK2) hijack its finely tuned activation process and drive Parkinson’s…”
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6
Anastomotic leak predicts diminished long-term survival after resection for gastric and esophageal cancer
Published in Surgery (01-07-2016)“…Background Previous studies have reported on the association between perioperative morbidity and diminished oncologic outcomes in patients undergoing resection…”
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Nanobodies as allosteric modulators of Parkinson's disease-associated LRRK2
Published in Proceedings of the National Academy of Sciences - PNAS (01-03-2022)“…Mutations in the gene coding for leucine-rich repeat kinase 2 (LRRK2) are a leading cause of the inherited form of Parkinson's disease (PD), while LRRK2…”
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Binding of the Human 14-3-3 Isoforms to Distinct Sites in the Leucine-Rich Repeat Kinase 2
Published in Frontiers in neuroscience (07-04-2020)“…Proteins of the 14-3-3 family are well known modulators of the leucine-rich repeat kinase 2 (LRRK2) regulating kinase activity, cellular localization, and…”
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9
Antibody Profiling: Kinetics with Native Biomarkers for Diagnostic Assay and Drug Developments
Published in Biosensors (Basel) (01-12-2023)“…Despite remarkable progress in applied Surface Plasmon Resonance (SPR)-based methods, concise monitoring of kinetic properties for native biomarkers from…”
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10
Optimization of a drug transporter probe cocktail: potential screening tool for transporter‐mediated drug–drug interactions
Published in British journal of clinical pharmacology (01-09-2018)“…Aims Previous pharmacokinetic characterization of a transporter probe cocktail containing digoxin (P‐gp), furosemide (OAT1, OAT3), metformin (OCT2, MATE1,…”
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Enhanced possibilities to make statements on the ossification status of the medial clavicular epiphysis using an amplified staging scheme in evaluating thin-slice CT scans
Published in International journal of legal medicine (01-07-2010)“…Thin-slice computed tomography provides the imaging modality of choice in analysing the ossification process of the medial clavicular epiphysis for the purpose…”
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12
Mutations of PKA cyclic nucleotide-binding domains reveal novel aspects of cyclic nucleotide selectivity
Published in Biochemical journal (06-07-2017)“…Cyclic AMP and cyclic GMP are ubiquitous second messengers that regulate the activity of effector proteins in all forms of life. The main effector proteins,…”
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MAMPI-UWB-Multipath-Assisted Device-Free Localization with Magnitude and Phase Information with UWB Transceivers
Published in Sensors (Basel, Switzerland) (10-12-2020)“…In this paper, we propose a multipath-assisted device-free localization (DFL) system that includes magnitude and phase information (MAMPI). The DFL system…”
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14
Mesenchymal stromal cell chondrogenesis under ALK1/2/3-specific BMP inhibition: a revision of the prohypertrophic signalling network concept
Published in Stem cell research & therapy (05-04-2024)“…In vitro chondrogenesis of mesenchymal stromal cells (MSCs) driven by the essential chondro-inducer transforming growth factor (TGF)-β is instable and yields…”
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Kinase Domain Is a Dynamic Hub for Driving LRRK2 Allostery
Published in Frontiers in molecular neuroscience (06-10-2020)“…Protein kinases and GTPases are the two major molecular switches that regulate much of biology, and both of these domains are embedded within the large…”
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A Disintegrin and Metalloproteinase 17 (ADAM17) Mediates Inflammation-induced Shedding of Syndecan-1 and -4 by Lung Epithelial Cells
Published in The Journal of biological chemistry (01-01-2010)“…Syndecans are cell surface proteoglycans that bind and modulate various proinflammatory mediators and can be proteolytically shed from the cell surface. Within…”
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Surgical Repair of a Traumatic Gastrobronchial Fistula
Published in The American journal of case reports (12-12-2022)“…BACKGROUND Gastrobronchial fistulas mostly occur as a result of postoperative complications, including those of bariatric, esophageal, and spleno-pancreatic…”
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Analysis of Transpulmonary Thermodilution Data Confirms the Influence of Renal Replacement Therapy on Thermodilution Hemodynamic Measurements
Published in Anesthesia and analgesia (01-05-2016)“…BACKGROUND:Transpulmonary thermodilution (TPTD) is used frequently in the intensive care unit to determine cardiac index (CI), intrathoracic blood volume index…”
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Impact of Atrial Fibrillation on the Accuracy of Oscillometric Blood Pressure Monitoring
Published in Hypertension (Dallas, Tex. 1979) (01-09-2013)“…The introduction of automated oscillometric blood pressure monitors was the basis for today’s widespread use of blood pressure self-measurement. However, in…”
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Sonographic evaluation of apophyseal ossification of the iliac crest in forensic age diagnostics in living individuals
Published in International journal of legal medicine (01-03-2011)“…Due to the requirement to minimise exposure to radiation, it is desirable to develop non-ionising imaging procedures for the analysis of skeletal maturation…”
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