Concept

Rodentia

Publications associées (59)

A neurorobotic platform for locomotor prosthetic development in rats and mice

Grégoire Courtine, Joachim von Zitzewitz, Léonie Asboth, Nicolas Francis Fumeaux, Laetitia Danielle Philippine Baud

Objectives. We aimed to develop a robotic interface capable of providing finely-tuned, multidirectional trunk assistance adjusted in real-time during unconstrained locomotion in rats and mice. Approach. We interfaced a large-scale robotic structure actuate ...

Institute of Physics2016

Involvement of the agmatinergic system in the depressive-like phenotype of the Crtc1 knockout mouse model of depression

Pierre Magistretti, Jean-René Cardinaux

Recent studies implicate the arginine-decarboxylation product agmatine in mood regulation. Agmatine has antidepressant properties in rodent models of depression, and agmatinase (Agmat), the agmatine-degrading enzyme, is upregulated in the brains of mood di ...

Nature Publishing Group2016

Reconstructing the brain: from image stacks to neuron synthesis

Sean Lewis Hill, Julian Charles Shillcock

Large-scale brain initiatives such as the US BRAIN initiative and the European Human Brain Project aim to marshall a vast amount of data and tools for the purpose of furthering our understanding of brains. Fundamental to this goal is that neuronal morpholo ...

2016

Recapitulating De Novo Alpha-Synuclein Fibrillization in a Novel Neuronal Model of Parkinson's Disease

Mohamed Bilal Fares

Athough it has been established for over 100 years that Lewy bodies (LBs) represent the major pathological hallmark of Parkinson's disease (PD), we still do not know why these fibrillar intra-neuronal inclusions of the α-Synuclein (α-Syn) protein form, and ...

EPFL2015

Neuroprosthetic technologies to augment the impact of neurorehabilitation after spinal cord injury

Silvestro Micera, Grégoire Courtine, Jocelyne Bloch, Eduardo Martin Moraud, Joachim von Zitzewitz, Nicolas Francis Fumeaux, Marco Capogrosso, Rubia van den Brand, Fabien Bertrand Paul Wagner, Jean-Baptiste Mignardot

Spinal cord injury leads to a range of disabilities, including limitations in locomotor activity, that seriously diminish the patients’ autonomy and quality of life. Electrochemical neuromodulation therapies, robot-assisted rehabilitation and willpower-bas ...

2015

Characterization of hepatic fatty acids in mice with reduced liver fat by ultra-short echo time (1) H-MRS at 14.1 T in vivo

Rolf Gruetter, Hongxia Lei, Ana Francisca Leal Silva Soares

Alterations in the hepatic lipid content (HLC) and fatty acid composition are associated with disruptions in whole body metabolism, both in humans and in rodent models, and can be non-invasively assessed by (1) H-MRS in vivo. We used (1) H-MRS to character ...

Wiley-Blackwell2015

Large Volume Imaging of Rodent Brain Anatomy with Emphasis on Selective Plane Illumination Microscopy

Jean Pierre Ghobril

Inside the human brain there are 86 Billion neurons exchanging electrical impulses to allow reaction, homoeostasis and intelligence. Their coarse organization has been described, leaving us with a fair understanding of macrocircuitry. The microcircuitry of ...

EPFL2015

Sparse, reliable, and long-term stable representation of periodic whisker deflections in the mouse barrel cortex

Johannes Maria Mayrhofer

The rodent whisker system is a preferred model for studying plasticity in the somatosensory cortex (barrel cortex). Contrarily, only a small amount of research has been conducted to characterize the stability of neuronal population activity in the barrel c ...

Academic Press Inc Elsevier Science2015

No Scope for Social Modulation of Steroid Levels in a Year-Round Territorial Damselfish

Katarina Damjanovic

Both latitude and mating system have been proposed to shape relationships between steroid hormone levels and social behavior. Recently it has been postulated that species with long lasting non-seasonal territorial behavior have low androgen responsiveness. ...

Wiley-Blackwell2015

A Robotic System for Quantitative Assessment and Poststroke Training of Forelimb Retraction in Mice

Silvestro Micera, Stefano Lai, Marco Mainardi

Background. Neurorehabilitation protocols based on the use of robotic devices have recently shown to provide promising clinical results. However, their efficacy is still limited because of the poor comprehension of the mechanisms at the basis of functional ...

Sage Publications Inc2014

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