Concept
Hypokaliémie
Publications associées (20)
Novel theory and potential applications of central diastolic pressure decay time constant
Nikolaos Stergiopoulos, Georgios Rovas, Sokratis Anagnostopoulos, Vasiliki Bikia, Patrick Segers
Central aortic diastolic pressure decay time constant ( ) is according to the two-element Windkessel model equal to the product of total peripheral resistance (R) times total arterial compliance (C ). As such, it is related to arterial stiffness, which has ...
2024Engineering Innate and Adaptive Immunity for Enhanced Cancer Immunotherapy
Cancer immunotherapy has become an attractive strategy among different therapeutic modalities over the past few years and has showed great success in the clinic. However, there are many outstanding challenges hindering the current immunotherapies. In my Ph ...
EPFL2023Kidney-Specific CAP1/Prss8-Deficient Mice Maintain ENaC-Mediated Sodium Balance through an Aldosterone Independent Pathway
The serine protease prostasin (CAP1/Prss8, channel-activating protease-1) is a confirmed in vitro and in vivo activator of the epithelial sodium channel ENaC. To test whether proteolytic activity or CAP1/Prss8 abundance itself are required for ENaC activat ...
MDPI2022Poisoning of Mn-Ce/AC catalysts for low-temperature NH3-SCR of NO by K+ and its counter-ions (Cl- /NO3- /SO42- )
Davide Ferri, Rob Jeremiah G. Nuguid, Jie Yang
Mn-Ce/AC catalysts for low-temperature NH3-SCR of NOx were deliberately loaded with various potassium salts (KCl, KNO3, and K2SO4) to investigate the influence of the counter-ions on the poisoning impact. Whereas K salts poisoning had only marginal impact ...
ELSEVIER2022Geospatial Analysis of Sodium and Potassium Intake: A Swiss Population-Based Study
Stéphane Joost, Idris Guessous, Murielle Bochud, David Nicolas De Ridder
Inadequate sodium and potassium dietary intakes are associated with major, yet preventable, health consequences. Local public health interventions can be facilitated and informed by fine-scale geospatial analyses. In this study, we assess the existence of ...
MDPI2021Ultrasound Stimulations Induce Prolonged Depolarization and Fast Action Potentials in Leech Neurons
Silvestro Micera, Théo Lemaire
Objective: Ultrasound (US) stimulation carries the promise of a selective, reversible, and non-invasive modulation of neural activity without the need for genetic manipulation of neural structures. However, the mechanisms of US-induced generation of action ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020Nonlinear microscopy for temporally and spatially resolved label-free imaging of living cells
The human brain consists of approximately a hundred billion of neurons that communicate through a unique series of biochemical and electrical processes. When neuronal networks are solicited, electrochemical processes happen involving millions of cells with ...
EPFL2018Effects of 3-MPA on in vivo hepatic metabolism of hyperpolarized [1-13C] pyruvate
Rolf Gruetter, Arnaud Comment, Josefina Adriana Maria Bastiaansen, Hikari Ananda Infinity Yoshihara, Emine Can
Ex vivo and in vivo studies on liver metabolism using hyperpolarized [1-13C]pyruvate report do not agree on whether hyperpolarized bicarbonate metabolite production results from pyruvate oxidation or gluconeogenesis. This study tested the ability of hyperp ...
2017How Does Circadian Rhythm Impact Salt Sensitivity of Blood Pressure in Mice? A Study in Two Close C57Bl/6 Substrains
Background Mouse transgenesis has provided the unique opportunity to investigate mechanisms underlying sodium kidney reabsorption as well as end organ damage. However, understanding mouse background and the experimental conditions effects on phenotypic rea ...
Public Library of Science2016NAD(+) repletion improves muscle function in muscular dystrophy and counters global PARylation
Johan Auwerx, Carlos Canto Alvarez, Laurent Mouchiroud, Dongryeol Ryu, Xu Wang, Vincenzo Sorrentino, Hongbo Zhang, Keir Joe Menzies, Karim Laurent Gariani
Neuromuscular diseases are often caused by inherited mutations that lead to progressive skeletal muscle weakness and degeneration. In diverse populations of normal healthy mice, we observed correlations between the abundance of mRNA transcripts related to ...
Amer Assoc Advancement Science2016