Expression of neural markers on bone marrow–derived canine mesenchymal stem cells

Abstract

Canine bone marrow-derived mononuclear cells yielded an apparently homogeneous population of MSCs after expansion in culture. Expanded canine MSCs constitutively expressed neuron or astrocyte specific proteins. Furthermore, increases of intracellular cAMP concentrations induced increased expression of GFAP on canine MSCs, which suggests that these cells may have the capacity to respond to external signals. Canine MSCs may hold therapeutic potential for treatment of dogs with neurologic disorders.