Isolation and characterization of mesenchymal stem cells derived from bone marrow of patients with Parkinson’s disease

Article

DOI: 10.1007/s11626-008-9093-1

Cite this article as:
Zhang, Z., Wang, X. & Wang, S. In Vitro Cell.Dev.Biol.-Animal (2008) 44: 169. doi:10.1007/s11626-008-9093-1

Abstract

Mesenchymal stem cells (MSCs) are capable of self-renewing and differentiating into multiple tissues; they are expected to become a source of cells for regenerative therapy. Compared to allogeneic MSCs, autologous MSCs from patients needing cell-based therapy may be an ideal alternative stem cell source. However, characterizations of MSCs from a disease state remains extremely limited. Therefore, we have isolated and characterized MSCs from Parkinson’s disease (PD) patients and compared them with MSCs derived from normal adult bone marrow. Our results show that PD-derived MSCs are similar to normal MSCs in phenotype, morphology, and multidifferentiation capacity. Moreover, PD-derived MSCs are capable of differentiating into neurons in a specific medium with up to 30% having the characteristics of dopamine cells. At last, PD-derived MSCs could inhibit T-lymphocyte proliferation induced by mitogens. These findings indicate that MSCs derived from PD patients’ bone marrow may be a promising cell type for cellular therapy and somatic gene therapy applications.

Keywords

Mesenchymal stem cellsBone marrowParkinson’s diseaseImmunosuppression

Copyright information

© The Society for In Vitro Biology 2008

Authors and Affiliations

  1. 1.Department of NeurologyDalian Central HospitalDalianPeople’s Republic of China
  2. 2.Department of Hematology and Oncologythe Oncology Hospital of Tianjin Medical UniversityTianjinPeople’s Republic of China