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Akademický článek

Novel genetically encoded fluorescent probes enable real-time detection of potassium in vitro and in vivo

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)

K+ plays an important role in physiology and disease, but the lack of high specificity K+ sensors limits our understanding of its spatiotemporal dynamics. Here the authors develop genetically-encoded FRET-based probes able to quantify K+ concentratio

Externí odkaz: https://doaj.org/article/3f0690a062df4c16ae8ab8e09d354078

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Akademický článek

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Salivary potassium measured by genetically encoded potassium ion indicators as a surrogate for plasma potassium levels in hemodialysis patients—a proof-of-concept study

Autor: Andras T Deak, Katarina Belić, Anna-Maria Meissl, Katharina Artinger, Kathrin Eller, Bernd Rechberger, Tobias Niedrist, Wolfgang F Graier, Roland Malli, Helmut Bischof, Sandra Burgstaller, Sandra Blass, Alexander Avian, Alexander R Rosenkranz, Alexander H Kirsch

Publikováno v: Nephrology Dialysis Transplantation. 38:757-763

Background Hyperkalemia is a common complication in cardiorenal patients treated with agents interfering with renal potassium (K+) excretion. It frequently leads to discontinuation of potentially life-saving medication, which has increased the import

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af88dc2acc2744388235b8d08a149612
https://doi.org/10.1093/ndt/gfac195

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Akademický článek

Generation of Red-Shifted Cameleons for Imaging Ca2+ Dynamics of the Endoplasmic Reticulum

Autor: Markus Waldeck-Weiermair, Helmut Bischof, Sandra Blass, Andras T. Deak, Christiane Klec, Thomas Graier, Clara Roller, Rene Rost, Emrah Eroglu, Benjamin Gottschalk, Nicole A. Hofmann, Wolfgang F. Graier, Roland Malli

Publikováno v: Sensors, Vol 15, Iss 6, Pp 13052-13068 (2015)

Cameleons are sophisticated genetically encoded fluorescent probes that allow quantifying cellular Ca2+ signals. The probes are based on Förster resonance energy transfer (FRET) between terminally located fluorescent proteins (FPs), which move toget

Externí odkaz: https://doaj.org/article/c9b9ca516de7462ebc58218560f34541

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Akademický článek

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Akademický článek

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Impact of cardiovascular risk stratification strategies in kidney transplantation over time

Autor: Katharina Eberhard, Reinhard Kramar, Balazs Odler, Peter P. Rainer, Michael P Kubatzki, Alexander R. Rosenkranz, Francesca Ionita, Alexander H. Kirsch, Andras T. Deak, Andrea Berghold

Publikováno v: Nephrology Dialysis Transplantation

Background Kidney transplant recipients exhibit a dramatically increased cardiovascular (CV) risk. In 2007, Austrian centres implemented a consensus of comprehensive CV screening programme prior to kidney transplantation (KT). The consensus placed a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba5e43767e08dd074c78c5463a97f849
https://doi.org/10.1093/ndt/gfaa131

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Treatment of superficial venous insufficiency in a large patient cohort with retrograde administration of ultrasound-guided polidocanol endovenous microfoam versus endovenous laser ablation

Autor: Steven T. Deak

Publikováno v: Journal of vascular surgery. Venous and lymphatic disorders. 10(5)

To evaluate outcomes among symptomatic patients with superficial chronic venous insufficiency treated with retrograde ultrasound-guided polidocanol endovenous microfoam 1% (PEM) or endovenous laser ablation (EVLA).This study is a retrospective chart

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af9a52ddee51f7684e4ac9144cc459ba
https://pubmed.ncbi.nlm.nih.gov/34958977

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FC 057SALIVARY POTASSIUM FOLLOWS PLASMA POTASSIUM DYNAMICS IN HEMODIALYSIS PATIENTS

Autor: Helmut Bischof, Katharina Artinger, Wolfgang F. Graier, Bernd Rechberger, Alexander H. Kirsch, Alexander Avian, Claudio Mori, Katarina Belić, Tobias Niedrist, Sandra Burgstaller, Roland Malli, Andras T. Deak, Anna-Maria Meissl, Kathrin Eller, Alexander R. Rosenkranz

Publikováno v: Nephrology Dialysis Transplantation. 36

Background and Aims Hyperkalemia is common in patients on hemodialysis (HD) and in cardiorenal patients on RAAS inhibitors. Frequently, hyperkalemia is a leading reason to withdraw potentially lifesaving therapy in cardiorenal patients. Out-patient m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d89b648c5b41f9e31bd85c7c02c7351e
https://doi.org/10.1093/ndt/gfab130.005

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