Treating non-motor symptoms of Parkinson's disease with transplantation of stem cells.

ABSTRACT: Parkinson's disease (PD) treatment-based research has focused on developing therapies for the management of motor symptoms. Non-motor symptoms do not respond to treatments targeting motor deficits, thus necessitating an urgent need to develop new modalities that cater to both motor and non-motor deficits. Stem cell transplantation is potentially therapeutic for PD, but the disease non-motor symptoms have been primarily neglected in such cell therapy regimens. Many types of stem cells are currently available for transplantation therapy, including adult tissue (e.g., bone marrow, placenta)-derived mesenchymal stem cells. The fact that mesenchymal stem cells can replace and rescue degenerated dopaminergic and non-dopaminergic cells suggests their potential for the treatment of motor as well as non-motor symptoms of PD, which is discussed in this article.

SUBMITTER: Pantcheva P 

PROVIDER: S-EPMC4828972 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature