Concept

Glucose test

Related publications (165)

Deletion of Sirt3 does not affect atherosclerosis but accelerates weight gain and impairs rapid metabolic adaptation in LDL receptor knockout mice: implications for cardiovascular risk factor development

Johan Auwerx, Julien Weber, Yuan Liu, Chad Brokopp

Sirt3 is a mitochondrial NAD(+)-dependent deacetylase that governs mitochondrial metabolism and reactive oxygen species homeostasis. Sirt3 deficiency has been reported to accelerate the development of the metabolic syndrome. However, the role of Sirt3 in a ...

Springer Verlag2013

Sustained sleep fragmentation affects brain temperature, food intake and glucose tolerance in mice

Pierre Magistretti, Jean-Marie Petit, Maxime Olivier Baud

Sleep fragmentation is present in numerous sleep pathologies and constitutes a major feature of patients with obstructive sleep apnea. A prevalence of metabolic syndrome, diabetes and obesity has been shown to be associated to obstructive sleep apnea. Whil ...

Wiley-Blackwell2013

COUP-TFII Controls Mouse Pancreatic beta-Cell Mass through GLP-1-beta-Catenin Signaling Pathways

Anne Grapin-Botton

Background: The control of the functional pancreatic beta-cell mass serves the key homeostatic function of releasing the right amount of insulin to keep blood sugar in the normal range. It is not fully understood though how beta-cell mass is determined. ...

2012

Increasing the sensitivity of enzyme-based biosensors using copper-chloride and EDTA

Nico de Rooij, Peter Van der Wal, Sara Talaei

The effect of CuCl2 and EDTA on increasing the sensitivity of enzyme biosensors was evaluated. The experiments revealed that successive exposure of these solutions to our biosensors can increase the sensitivity of the glucose and lactate biosensors up to 8 ...

2012

A Viscosity-Dependent Affinity Sensor for Continous Monitoring of Glucose in Biological Fluids

Christophe Boss

For fifty years, tremendous efforts have been directed towards the development of glucose sensors for tight glycemic control of diabetic patients. Today, millions of diabetics test their blood glucose level daily, making glucose the most commonly tested an ...

EPFL2012

Size-selective diffusion in nanoporous alumina membranes for a glucose affinity sensor

Peter Ryser, Jean-Michel Sallese, Eric Meurville, Christophe Boss

The retention, diffusion and structural properties of 2–4 nm nanoporous alumina membranes were investigated in view of their integration as size-selective interface in a glucose sensor. These membranes exhibit remarkable glucose diffusion properties with o ...

Elsevier2012

Microelectrode-based dielectric spectroscopy of glucose effect on erythrocytes

Philippe Renaud, Ludovica Colella

The dielectric response of biconcave erythrocytes exposed to D-glucose and I.-glucose has been investigated using a double array of planar interdigitated microelectrodes on a glass microchip. Erythrocytes are analyzed under physiological conditions suspend ...

2012

Cell metabolism monitoring using a microfluidic cartridge with enzyme-based microreactors

Nico de Rooij, Peter Van der Wal, Sara Talaei

We present a novel microfluidic approach for on-line analysis of cell metabolism by simultaneous measurement of two important indicators (glucose and lactate) in a small volume (100 µl) of cell-culture medium. The in-vitro study of cell metabolism is espec ...

2012

Characterization of cerebral glucose dynamics in vivo with a four-state conformational model of transport at the blood-brain barrier

Rolf Gruetter, João Miguel das Neves Duarte

Determination of brain glucose transport kinetics in vivo at steady-state typically does not allow distinguishing apparent maximum transport rate (Tmax) from cerebral consumption rate. Using a four-state conformational model of glucose transport, we show t ...

Wiley-Blackwell2012

Synthesis of 1-[(Triisopropylsilyl)ethynyl]-1 lambda(3),2-benziodoxol-3(1H)-one and Alkynylation of Indoles, Thiophenes, and Anilines

Jérôme Waser, Jonathan Brand

An efficient procedure was developed for the synthesis of 1-[(triisopropylsilyl)ethynyl]-1 lambda(3),2-benziodoxol-3(1H)-one on a 100-mmol (36-g) scale. The benziodoxolone can be used for the gold-catalyzed direct alkynylation of indole, 2-hexylthiophene, ...

2012

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