Results 11 to 20 of about 61,154,754 (159)

Proliferación y expresión de marcadores por células de Schwann de rata adulta en cultivo [PDF]

Revista Colombiana de Biotecnología, 1999
En este trabajo se evalúan diferentes técnicas para obten-ción y cultivo de células de Schwann provenientes del nervio periférico de rata adulta, de las cuales la que evi-dencia mejor respuesta es la que combina una degenera-ción walleriana durante 14 ...
Zayra Garavito, Constanza Martínez, Hernán Hurtado   +2 more
doaj   +4 more sources

Obtención, cultivo y caracterización de células de Schwann: un modelo de terapia celular

Iatreia, 2000
<p class="MsoNormal"><span style="font-size: 8.5pt; font-family: Arial">Numerosos estudios han demostrado que las células de Schwann son importantes para la regeneración del sistema nervioso.
Clara Spinel, María L. Caldas, Sonia Rahirant, Diany Calderón, Constanza Martínez, Zayra Garavito, Hernán Hurtado   +6 more
doaj   +3 more sources

ErbB2 signaling in Schwann cells is mostly dispensable for maintenance of myelinated peripheral nerves and proliferation of adult Schwann cells after injury [PDF]

, 2006
Neuregulin/erbB signaling is critically required for survival and proliferation of Schwann cells as well as for establishing correct myelin thickness of peripheral nerves during development.
Atanasoski, Suzana, Birchmeier, C., Garratt, Alistair N., Birchmeier, Carmen, Suter, U., Sirkowski, E., Scherer, Steven S., Atanasoski, S., Suter, Ueli, Scherer, S.S., Sirkowski, Erich, Garratt, A.N., S. Atanasoski, Leone, Dino, Leone, D.   +14 more
core   +1 more source

Papel das células de Schwann na progressão do melanoma murino experimental [PDF]

, 2022
Cancer cells are embedded within the tissue and interact dynamically with its components during cancer progression. Understanding the contribution of cellular components within the tumor microenvironment is crucial for the success of therapeutic ...
Walison Nunes da Silva
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Schwannoma gigante de pelvis

Oncología, 2023
Introducción: Los Schwannomas son tumores derivados de las células de Schwann que se pueden presentar en cualquier lugar de la economía corporal, siendo poco usual su localización en la pelvis (1 a 3 %). Con presentación tórpida y sintomatología variada
Héctor Montes Lainez, Guido Panchana Eguez, Kevin Albuja, Pamela Vega   +3 more
doaj   +1 more source

Histopathological analysis of gangliosides use in peripheral nerve regeneration after axonotmesis in rats Análise histopatológica da regeneração nervosa periférica com uso de gangliosídeos após axonotmese em ratos

Acta Cirúrgica Brasileira, 2008
PURPOSE: To analyze the action of gangliosides in peripheral nerve regeneration in the sciatic nerve of the rat. METHODS: The sample was composed of 96 male Wistar rats.
Camila Maria Beder Ribeiro, Belmiro Cavalcanti do Egito Vasconcelos, Joaquim Celestino da Silva Neto, Valdemiro Amaro da Silva Júnior, Nancy Gurgel Figueiredo   +4 more
doaj   +1 more source

Functional role of the overexpression of the myelin and lymphocyte protein MAL in Schwann cells [PDF]

, 2013
For fast propagation of action potentials in the nervous system, higher vertebrates have developed a specialized plasma membrane structure, the myelin, ensheathing nerve fibers. Myelin sheaths are formed by Schwann cells in the peripheral nervous system (
Schmid, Daniela
core   +1 more source

Biology of the repair of central nervous system demyelinated lesions: an appraisal Biologia da reparação de lesões desmielinizantes do sistema nervoso central: uma avaliação

Arquivos de Neuro-Psiquiatria, 1996
The integrity of myelin sheaths is maintained by oligodendrocytes and Schwann cells respectively in the central nervous system (CNS) and in the peripheral nervous system.
L. A. V Peireira, M. A. Cruz-Höfling, M. S. J. Dertkigil, D. L. Graça   +3 more
doaj   +1 more source

Denervated Schwann cells attract macrophages by secretion of leukemia inhibitory factor (LIF) and monocyte chemoattractant protein-1 in a process regulated by interleukin-6 and LIF [PDF]

, 2002
Injury to peripheral nerves results in the infiltration of immune cells, which remove axonal- and myelin-derived material. Schwann cells could play a key role in this process by regulating macrophage infiltration.
George K. Tofaris, Kristjan R. Jessen, Rhona Mirsky, Jessen, KR, Patterson, PH, Tofaris, GK, Mirsky, R, Paul H. Patterson   +7 more
core   +1 more source

Análise do potencial de diferenciação e autorrenovação das células da crista neural [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Neurociências, Florianópolis, 2013.A crista neural (CN) corresponde a umapopulação de células que se origina na região dorsaldo tubo ...
Bittencourt, Denise Avani
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