Search Results - "Cochard, P"

Distinct sites of origin of oligodendrocytes and somatic motoneurons in the chick spinal cord: oligodendrocytes arise from Nkx2.2-expressing progenitors by a Shh-dependent mechanism by Soula, C, Danesin, C, Kan, P, Grob, M, Poncet, C, Cochard, P

“…In the vertebrate spinal cord, oligodendrocytes arise from the ventral part of the neuroepithelium, a region also known to generate somatic motoneurons. The…”
Get full text

Early Specification of Oligodendrocytes in the Chick Embryonic Brain by Perez Villegas, E.M., Olivier, C., Spassky, N., Poncet, C., Cochard, P., Zalc, B., Thomas, J-L., Martínez, S.

“…Oligodendrocytes are the myelin-forming cells in the central nervous system of vertebrates. In the rodent embryo, these cells have been shown to emerge from…”
Get full text

Initial expression of neurofilaments and vimentin in the central and peripheral nervous system of the mouse embryo in vivo by Cochard, P, Paulin, D

“…The appearance of neurofilaments (NFs) and vimentin (Vim) in the nervous system of the mouse embryo was documented using immunohistochemical techniques. The…”
Get full text

Notochord and floor plate stimulate oligodendrocyte differentiation in cultures of the chick dorsal neural tube by Trousse, F, Giess, M C, Soula, C, Ghandour, S, Duprat, A M, Cochard, P

“…The regionalization of oligodendrocyte potentialities and the cellular interactions leading to the expression of the oligodendrocyte phenotype have been…”
Get more information

Nerve fiber growth in culture on tissue substrata from central and peripheral nervous systems by Carbonetto, S, Evans, D, Cochard, P

“…In adult mammals, injured neurons regenerate extensively within the PNS but poorly, if at all, within the CNS. We have studied the effect of substrata…”
Get full text

Antibodies directed against the β1-integrin subunit and peptides containing the IKVAV sequence of laminin perturb neurite outgrowth of peripheral neurons on immature spinal cord substrata by Agius, E., Sagot, Y., Duprat, A.M., Cochard, P.

“…Neuron-substratum interactions regulating axon growth in the developing central nervous system of the rat have been studied by means of an in vitro bioassay:…”
Get full text

Ontogenetic Appearance and Disappearance of Tyrosine Hydroxylase and Catecholamines in the Rat Embryo by Cochard, Philippe, Goldstein, Menek, Black, Ira B.

“…The ontogenetic pattern of noradrenergic differentiation in rat embryonic autonomic neuroblasts was defined in vivo. Noradrenergic specialization was examined…”
Get full text

Cholinergic traits in the neural crest: Acetylcholinesterase in crest cells of the chick embryo by Cochard, Philippe, Coltey, Pierre

“…Previous work by our group has demonstrated that mesencephalic neural crest cells at an early stage of migration are able to synthesize acetylcholine (ACh)…”
Get full text

Coût des antibiothérapies hors AMM dans les infections ostéoarticulaires (IOA) : étude prospective sur 2 ans dans un Centre de référence pour la prise en charge des IOA complexes (CRIOAc) by Mabrut, E., Cochard, P., Chardon, P., Serrier, H., Huot, L., Tod, M., Valour, F., Leboucher, G., Chidiac, C., Ferry, T.

“…L’émergence de germes résistants et la survenue d’effets secondaires sous traitement conventionnel mènent à une utilisation croissante de molécules hors AMM…”
Get full text

Bone morphogenetic proteins negatively control oligodendrocyte precursor specification in the chick spinal cord by Mekki-Dauriac, Soraya, Agius, Eric, Kan, Paulette, Cochard, Philippe

“…In the vertebrate spinal cord, oligodendrocytes originate from a restricted region of the ventral neuroepithelium. This ventral localisation of oligodendrocyte…”
Get full text

Long-lasting accumulation of hemopexin in permanently transected peripheral nerves and its down-regulation during regeneration by Madore, N, Sagot, Y, Guinaudy, M J, Cochard, P, Swerts, J P

“…We have previously demonstrated that hemopexin is present in the intact sciatic nerve and is overproduced in the distal stump after nerve transection (Swerts…”
Get more information

Lineage Analysis of Early Neural Plate Cells: Cells with Purely Neuronal Fate Coexist with Bipotential Neuroglial Progenitors by Soula, C., Foulquier, F., Duprat, A.M., Cochard, P.

“…To investigate the lineage relationships of neurons and astroglial cells early in central nervous system development, we have analyzed the progeny of neural…”
Get full text

Cost of off-label antibiotic therapy for bone and joint infections: a 6-year prospective monocentric observational cohort study in a referral centre for management of complex osteo-articular infections by Pham, Truong-Thanh, Mabrut, Eugénie, Cochard, Philippe, Chardon, Paul, Serrier, Hassan, Valour, Florent, Huot, Laure, Tod, Michel, Leboucher, Gilles, Chidiac, Christian, Ferry, Tristan

“…Introduction: Costs related to bone and joint infection (BJI) management are increasing worldwide, particularly due to the growing use of off-label antibiotics…”
Get full text

Hemopexin is synthesized in peripheral nerves but not in central nervous system and accumulates after axotomy by SWERTS, J.-P, SOULA, C, SAGOT, Y, GUINAUDY, M.-J, GUILLEMOT, J.-C, FERRARA, P, DUPRAT, A.-M, COCHARD, P

“…In adult mammals, injured axons regrow over long distances in peripheral nerves but fail to do so in the central nervous system. Analysis of molecular…”
Get full text

Coût des antibiothérapies hors AMM dans les infections ostéo-articulaires : étude prospective observationnelle sur 6 ans dans un Centre de référence pour la prise en charge des IOA complexes (CRIOAc) by Pham, T., Mabrut, E., Cochard, P., Chardon, P., Serrier, H., Valour, F., Huot, L., Tod, M., Leboucher, G., Ferry, T.

“…Les infections ostéo-articulaires (IOA) représentent un coût en augmentation en France notamment en raison de l’utilisation croissante de molécules onéreuses…”
Get full text

Astroglial differentiation from neuroepithelial precursor cells of amphibian embryos: an in vivo and in vitro analysis by Soula, C, Sagot, Y, Cochard, P, Duprat, A M

“…Initial development of astroglial phenotype has been studied in vitro in an amphibian embryo (Pleurodeles waltI), to document the differentiation…”
Get full text

Comparison of Neurite Outgrowth Induced by Intact and Injured Sciatic Nerves: A Confocal and Functional Analysis by Agius, Eric, Cochard, Philippe

“…Mechanisms regulating axon growth in the peripheral nervous system have been studied by means of an in vitro bioassay, the tissue section culture, in which…”
Get full text

Converse control of oligodendrocyte and astrocyte lineage development by Sonic hedgehog in the chick spinal cord by Agius, Eric, Soukkarieh, Chadi, Danesin, Cathy, Kan, Paulette, Takebayashi, Hirohide, Soula, Cathy, Cochard, Philippe

“…In the developing spinal cord, oligodendrocyte progenitors (OLPs) originate from the ventral neuroepithelium and the specification of this lineage depends on…”
Get full text

Selective Loss of Noradrenergic Phenotypic Characters in Neuroblasts of the Rat Embryo by Jonakait, G. Miller, Wolf, Judith, Cochard, Philippe, Goldstein, Menek, Black, Ira B.

“…To define the fate of embryonic neuroblasts in rat gut, which transiently express several noradrenergic traits, we investigated the high-affinity uptake of…”
Get full text

Neuronal Potentialities of Cells in the Optic Nerve of the Chicken Embryo are Revealed in Culture by Giess, Marie-Claude, Cochard, Philippe, Duprat, Anne-Marie

“…Neuronal potentialities in nueroepithelial cells of the chicken embryonic optic nerve were studied in culture by using neurofilament antibodies as neuronal…”
Get full text