Therapeutic/Technology: Model system development
Developing induced pluripotent stem cells into human therapeutics and disease models
Human embryonic stem cells (hESCs) can undergo unlimited self-renewal and differentiate into all the cell types in the human body, and thus hold great promise for cell replacement therapy. However, one major problem for hESC-based therapy is that the cells derived from hESCs will be rejected by the recipient and can only be tolerated under […]
Using patient-specific iPSC derived dopaminergic neurons to overcome a major bottleneck in Parkinson’s disease research and drug discovery
The goals of this study are to develop patient-specific induced pluripotent cell lines (iPSCs) from patients with Parkinson’s disease (PD) with defined mutations and sporadic forms of the disease. Recent groundbreaking discoveries allow us now to use adult human skin cells, transduce them with specific genes, and generate cells that exhibit characteristics of embryonic stem […]
Generation of disease models for neurodegenerative disorders in hESCs by gene targeting
The ability to target a specific locus in the mouse genome and to alter it in a specific fashion has fundamentally changed experimental design and made mice the preeminent model for studying human diseases . However, pathogenesis in humans have unique pathways that may not be revealed by only using mouse or other animal models. […]