Publications de Joël Gyger | EPFL Graph Search

Waddlia chondrophila induces systemic infection, organ pathology, and elicits Th1-associated humoral immunity in a murine model of genital infection

Alessandra Piersigilli, Joël Gyger, David Baud

Waddlia chondrophila is a known bovine abortigenic Ch/amydia-related bacterium that has been associated with adverse pregnancy outcomes in human. However, there is a lack of knowledge regarding how W chondrophila infection spreads, its ability to elicit an ...

Frontiers Media Sa2015

Genes Involved in the Astrocyte-Neuron Lactate Shuttle (ANLS) Are Specifically Regulated in Cortical Astrocytes Following Sleep Deprivation in Mice

Pierre Magistretti, Jean-Luc Martin, Jean-Marie Petit, Joël Gyger, Sophie Burlet Godinot

Study Objectives: There is growing evidence indicating that in order to meet the neuronal energy demands, astrocytes provide lactate as an energy substrate for neurons through a mechanism called "astrocyte-neuron lactate shuttle" (ANLS). Since neuronal act ...

American Academy of Sleep Medicine2013

The psychostimulant modafinil enhances gap junctional communication in cortical astrocytes

Pierre Magistretti, Jean-Marie Petit, Joël Gyger, Xinhe Liu

Sleep wake cycle is characterized by changes in neuronal network activity. However, for the last decade there is increasing evidence that neuroglial interaction may play a role in the modulation of sleep homeostasis and that astrocytes have a critical impa ...

Elsevier2013

Circadian Variations Of Gene Expression Related To Neuro-Metabolic Coupling In Astrocytes Of Anterior And Posterior Hypothalamus Of The Mice

Pierre Magistretti, Jean-Marie Petit, Joël Gyger

Wiley-Blackwell2013

Astrocytes display different pattern of gene expression related to neuro-metabolic coupling in anterior and posterior hypothalamus of mice

Pierre Magistretti, Jean-Marie Petit, Joël Gyger, Anna Mikhaleva

Wiley-Blackwell2012

Regulation of astrocytic connexins following sleep deprivation in mice

Pierre Magistretti, Jean-Marie Petit, Joël Gyger

Wiley-Blackwell2012