Concept

Moelle spinale

Publications associées (389)

A coupled hydrodynamic model of the cardiovascular and cerebrospinal fluid system

Nikolaos Stergiopoulos, Philippe Reymond, Bryn Andrew Martin

Martin BA, Reymond P, Novy J, Baledent O, Stergiopulos N. A coupled hydrodynamic model of the cardiovascular and cerebrospinal fluid system. Am J Physiol Heart Circ Physiol 302: H1492-H1509, 2012. First published January 20, 2012; doi: 10.1152/ajpheart.006 ...

2012

Versatile robotic interface to evaluate, enable and train locomotion and balance after neuromotor disorders

Grégoire Courtine, Pavel Musienko, Rubia van den Brand, Lucia Florinda Friedli Wittler

Central nervous system (CNS) disorders distinctly impair locomotor pattern generation and balance, but technical limitations prevent independent assessment and rehabilitation of these subfunctions. Here we introduce a versatile robotic interface to evaluat ...

Nature Publishing Group2012

Animal Models of Neurologic Disorders: A Nonhuman Primate Model of Spinal Cord Injury

Grégoire Courtine

Primates are an important and unique animal resource. We have developed a nonhuman primate model of spinal cord injury (SCI) to expand our knowledge of normal primate motor function, to assess the impact of disease and injury on sensory and motor function, ...

2012

Bimodal control of Hoxd gene transcription in the spinal cord defines two regulatory subclusters

Denis Duboule

The importance of Hox genes in the specification of neuronal fates in the spinal cord has long been recognized. However, the transcriptional controls underlying their collinear expression domains remain largely unknown. Here we show in mice that the corres ...

2012

Transplanted neural stem/precursor cells instruct phagocytes and reduce secondary tissue damage in the injured spinal cord

Michele De Palma, Ferdinando Pucci, Daniela Biziato

Transplanted neural stem/precursor cells possess peculiar therapeutic plasticity and can simultaneously instruct several therapeutic mechanisms in addition to cell replacement. Here, we interrogated the therapeutic plasticity of neural stem/precursor cells ...

2012

Spinal and Supraspinal Control of the Direction of Stepping during Locomotion

Pavel Musienko

Most bipeds and quadrupeds, in addition to forward walking, are also capable of backward and sideward walking. The direction of walking is determined by the direction of stepping movements of individual limbs in relation to the front-to-rear body axis. Our ...

Society for Neuroscience2012

Somatosensory control of balance during locomotion in decerebrated cat

Grégoire Courtine, Pavel Musienko

Postmammillary decerebrated cats can generate stepping on a moving treadmill belt when the brain stem or spinal cord is stimulated tonically and the hindquarters are supported both vertically and laterally. While adequate propulsion seems to be generated b ...

2012

Patterning embryos with oscillations: Structure, function and dynamics of the vertebrate segmentation clock

Andrew Charles Oates

The segmentation clock is an oscillating genetic network thought to govern the rhythmic and sequential subdivision of the elongating body axis of the vertebrate embryo into somites: the precursors of the segmented vertebral column. Understanding how the rh ...

2012

Multi-system neurorehabilitative strategies to restore motor functions following severe spinal cord injury

Grégoire Courtine, Pavel Musienko, Rubia van den Brand, Lucia Florinda Friedli Wittler

Severe spinal cord injury (SCI) permanently abolishes motor functions caudal to the lesion. However, the neuronal machinery sufficient to produce standing and stepping is located below most SCI, and can be reactivated with training. Therefore, why do rats ...

2012

Magnetic resonance 4D flow analysis of cerebrospinal fluid dynamics in Chiari I malformation with and without syringomyelia

Bryn Andrew Martin

To analyse cerebrospinal fluid (CSF) hydrodynamics in patients with Chiari type I malformation (CM) with and without syringomyelia using 4D magnetic resonance (MR) phase contrast (PC) flow imaging. 4D-PC CSF flow data were acquired in 20 patients with CM ( ...

Springer2012

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