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Salvador; s.n; 2014. 91 p. ilus, tab.
Thesis in Portuguese | LILACS | ID: biblio-1000946

ABSTRACT

O diabetes é uma doença de alta prevalência que, frequentemente, induz o comprometimento do sistema nervoso periférico. Na neuropatia diabética periférica, os sintomas mais encontrados são os sensitivos, no qual a dor neuropática, condição crônica caracterizada por alodinia e hiperalgesia, é a mais debilitante. Esta, prejudica a qualidade de vida do paciente, sendo muitas vezes não responsiva aos métodos farmacológicos convencionais de tratamento. Diante desse panorama, o desenvolvimento de novas abordagens terapêuticas que possuam ação efetiva neste tipo de dor é de grande relevância. O uso da terapia celular no tratamento de lesões do sistema nervoso tem demonstrado resultados promissores e o potencial terapêutico de células-tronco na neuropatia experimental tem sido proposto. Neste estudo, avaliou-se o efeito de células-tronco mesenquimais derivadas da medula óssea (CMsMO) na neuropatia diabética periférica estabelecida em modelo experimental de diabetes induzido por estreptozotocina (ETZ)...


Diabetes is a highly prevalent disease which frequently compromises the peripheral nervous system. In peripheral diabetic neuropathy, the most frequent symptoms are sensitive, in which the neuropathic pain, chronic condition characterized by allodynia and hyperalgesia, is the most debilitating. Neuropathic pain affects the quality of patients’ lives, and is often not responsive to pharmacological conventional treatment methods. Against this background, the development of new therapeutic approaches that have an effective action in this type of pain is of great importance. The use of cell therapy in the treatment of lesions in the nervous system has shown promising results and the therapeutic potential of stem cells in experimental neuropathy has been proposed. In this study, we evaluated the effect of mesenchymal stem cells derived from bone marrow (CMsMO) in peripheral diabetic neuropathy established in experimental model of streptozotocin (STZ) induced diabetes in mice. Four weeks after the induction of the model by administration of STZ...


Subject(s)
Stem Cells/physiology , Stem Cells/pathology , Pain/diagnosis , Pain/prevention & control
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