Cografting astrocytes improves cell therapeutic outcomes in a Parkinson's disease model.

ABSTRACT: Transplantation of neural progenitor cells (NPCs) is a potential therapy for treating neurodegenerative disorders, but this approach has faced many challenges and limited success, primarily because of inhospitable host brain environments that interfere with enriched neuron engraftment and function. Astrocytes play neurotrophic roles in the developing and adult brain, making them potential candidates for helping with modification of hostile brain environments. In this study, we examined whether astrocytic function could be utilized to overcome the current limitations of cell-based therapies in a murine model of Parkinson's disease (PD) that is characterized by dopamine (DA) neuron degeneration in the midbrain. We show here that cografting astrocytes, especially those derived from the midbra

SUBMITTER: Song JJ 

PROVIDER: S-EPMC5749514 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature