Salidroside induces rat mesenchymal stem cells to differentiate into dopaminergic neurons.

ABSTRACT: Parkinson's disease (PD) is a neurodegenerative disorder characterised by the loss of substantia nigra dopaminergic neurons that leads to a reduction in striatal dopamine (DA) levels. Replacing lost cells by transplanting dopaminergic neurons has potential value to repair the damaged brain. Salidroside (SD), a phenylpropanoid glycoside isolated from plant Rhodiola rosea, is neuroprotective. We examined whether salidroside can induce mesenchymal stem cells (MSCs) to differentiate into neuron-like cells, and convert MSCs into dopamine neurons that can be applied in clinical use. Salidroside induced rMSCs to adopt a neuronal morphology, upregulated the expression of neuronal marker molecules, such as gamma neuronal enolase 2 (Eno2/NSE), microtubule-associated protein 2 (Map2), and beta 3 clas

SUBMITTER: Zhao HB 

PROVIDER: S-EPMC4410750 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature