References of "Martin, Didier"
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See detailTgf Beta 1 Expression Is Initiated in Adult Auditory Neurons by Sectioning of the Auditory Nerve
Lefebvre, P. P.; Martin, Didier ULg; Staecker, H. et al

in Neuroreport (1992), 3(4), 295-8

Neuronotrophic factors (e.g. basic fibroblast growth factor, bFGF and nerve growth factor, NGF) have been demonstrated to respectively promote survival and neuritogenesis in cultures of dissociated adult ... [more ▼]

Neuronotrophic factors (e.g. basic fibroblast growth factor, bFGF and nerve growth factor, NGF) have been demonstrated to respectively promote survival and neuritogenesis in cultures of dissociated adult rat spiral ganglia. Transforming growth factor beta (TGF beta 1) has been shown to modulate the response of cultured auditory neurons to bFGF through the induction of high affinity receptors for bFGF in the neurons. In this study, we show that TGF beta is expressed in situ by adult auditory neurons in response to traumatic injury (i.e. transection of the eighth cranial nerve). Based on these in vivo results and on the results from our previous in vitro studies, we propose that TFG beta 1 acts as an early autocrine signal involved in the response to injury by neurons of the peripheral auditor system. [less ▲]

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See detailThree-dimensional organ culture systems
Rogister, Bernard ULg; Rigo, Jean-Michel; Lefebvre, Philippe ULg et al

in Boulton, Alan; Baker, Glen; Walz, Wolfgang (Eds.) Practical Cell Culture Techniques (1992)

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See detailEtude des activateurs du plasminogène et de leurs inhibiteurs dans le système nerveux en développement.
Schoenen, Jean ULg; Lefebvre, P.; Delrée, P. et al

Conference (1992)

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See detailMri-Pathological Correlations in Acute Traumatic Central Cord Syndrome: Case Report
Martin, Didier ULg; Schoenen, Jean ULg; Lenelle, Jacques ULg et al

in Neuroradiology (1992), 34(4), 262-6

Ante- and post-mortem MRI and detailed pathological examination were performed in a patient with a typical acute traumatic central cord syndrome (ATCCS) after a minor hyperextension injury to the neck who ... [more ▼]

Ante- and post-mortem MRI and detailed pathological examination were performed in a patient with a typical acute traumatic central cord syndrome (ATCCS) after a minor hyperextension injury to the neck who died 60 h later from heart failure. T2-weighted MRI showed a central hyperintense area at C3-4. There were disc protrusions, but no vertebral fracture or displacement. Histopathology disclosed severe axonal swelling and oedema in the dorsolateral fasciculi and, to a lesser degree, in the dorsal columns. In addition, an area of recent necrosis was found in the right anterior horn at C4-5. These findings suggest that the pathological hallmark of typical ATCCS is mechanical axonal disruption at a segmental level, but that more severe trauma may be accompanied by tissue destruction. [less ▲]

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See detailMR of radiation induced myelopathy.
Collignon, F.; Flandroy, P.; Martin, Didier ULg et al

Conference (1991, October 06)

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See detailIn vitro and in vivo modulation of transmitter phenotype in adult rat DRG neurons.
Moonen, Gustave ULg; Schoenen, Jean ULg; Delrée, P. et al

Conference (1991, August 11)

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See detailTraumatismes médullaires.
Martin, Didier ULg

Conference (1991, May 16)

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See detailLes lésions kystiques de la fosse postérieure
Martin, Didier ULg

Conference (1991, March 15)

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See detailGrafts of Syngenic Cultured, Adult Dorsal Root Ganglion-Derived Schwann Cells to the Injured Spinal Cord of Adult Rats: Preliminary Morphological Studies
Martin, Didier ULg; Schoenen, Jean ULg; Delree, P. et al

in Neuroscience Letters (1991), 124(1), 44-8

Highly enriched cultures of Schwann cells were obtained from adult rat dorsal root ganglia and implanted (5 x 10(5) -9 x 10(5) cells) in the spinal cord of syngenic adult rats at the site of an acute ... [more ▼]

Highly enriched cultures of Schwann cells were obtained from adult rat dorsal root ganglia and implanted (5 x 10(5) -9 x 10(5) cells) in the spinal cord of syngenic adult rats at the site of an acute compression lesion produced by a subdural inflatable microballoon. These autografts survived and invaded the host tissue, reducing central cavitation and astrocytic gliosis. They dramatically promoted ingrowth of axons, the majority of which appeared to come from the dorsal roots as judged by their neuropeptide content. Invasion of the transplants by descending, e.g. aminergic fibers, was negligible at survival times of up to 4 months. Nonetheless, autologous Schwann cells, which are readily available in the host, represent a promising material for grafts into the injured spinal cord. [less ▲]

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See detailProtéases et inhibiteurs de protéases : implications multiples dans le développement et le vieillissement cérébral
Leprince, Pierre ULg; Rogister, Bernard ULg; Delrée, Paul et al

in Revue d'Oto-Neuro-Ophtalmologie (1991), 12(13), 30-38

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See detailNeuronotrophic factors involvement in the regeneration of adult afferent auditory neurons.
Lefebvre, P.; Weber, T.; Delrée, P. et al

Conference (1990, November 10)

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See detailEffets de facteurs neuronotrophiques sur la régénération des neurones auditifs adultes in vitro
Lefebvre, Philippe ULg; Weber, T.; Delrée, P. et al

Conference (1990, November)

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