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AULA 6 - Profedf.ufpr.br

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Células satélites<<strong>br</strong> />

• Células que ficam<<strong>br</strong> />

Entre a lamina basal e a<<strong>br</strong> />

mem<strong>br</strong>ana da célula<<strong>br</strong> />

Muscular.<<strong>br</strong> />

• Incorporação na fi<strong>br</strong>a muscular para sintetizar<<strong>br</strong> />

mais proteínas para formar miofi<strong>br</strong>ilas adicionais.<<strong>br</strong> />

• Moléculas sinalizadoras: fatores de crescimento<<strong>br</strong> />

(ex: IGF-1, GH, testosterona).<<strong>br</strong> />

• Treino de força estimula os motoneurônios a<<strong>br</strong> />

liberarem fatores que induzem a sua proliferação

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