Therapeutic/Technology: Cell processing & handling
Autologous therapy for Parkinson’s disease: single cell RNAseq for in depth characterization of transplanted cells
Research Objective An advanced technology is sought to replace the toxic, ineffective and highly processed components in legacy cryopreservation media. This technology is a fundamentally novel non-toxic freezing media. Impact The transport and storage of stem cell therapies is crippled by freezing media with poor cell preservation. Significantly improved freezing media would directly increase therapy […]
A tool for rapid development of clinical-grade protocols for dopaminergic neuronal differentiation of Parkinson’s Disease patient-derived iPSCs
Research Objective Develop a tool that facilitates rapid, cost effective development of optimized GMP-grade hPSC differentiation into functional DA neurons and apply this device to a cohort of PD patient-derived iPSCs. Impact Creating GMP-grade, functionally consistent phenotypes for DA neurons from each patient will significantly increase the likelihood of stem cell-derived DA neuron-based therapy for […]
Research Objective The goal of this proposal is to develop an optimized, scalable process to manufacture high quality oligodendrocyte precursor cells (OPCs) from human pluripotent stem cells for treating human disease. Impact OPCs have therapeutic potential for spinal cord injury, restoration of cognitive function after cancer radiation therapy, inherited demyelinating disease, and potentially multiple sclerosis. […]
Research Objective We aim to develop conditions for stable expansion of blood stem cells outside of the body Impact Blood stem cells are a rare but necessary cell type for curative bone marrow transplantation and related gene therapies. Stable blood stem cell expansion will increase therapy availability and success Major Proposed Activities Validate a fully […]
Microenvironment based optimization of retinal induction using CRISPR-CAS9 reporter pluripotent stem cells as an expandable source of retinal progenitors and photoreceptors.
Research Objective To increase the efficiency of generating pure retinal progenitor cultures for use in transplantation and to probe general aspects of retinal development. Impact Our methods could increase the efficiency of obtaining transplantable patient specific induced pluripotent stem cell derived retinal cells for the treatment of blindness through cell replacement. Major Proposed Activities Make […]
Treatment of Severe Aplastic Anemia by induction of mixed chimerism using CD4+ T cell depleted haploidentical donor stem cell transplant
Therapeutic Candidate or Device COH-MC-17: A minimally manipulated half-match donor blood stem cell transplant with a low-toxic conditioning regimen of the transplant host Indication Older (>40 yrs) Severe Aplastic Anemia (SAA) patients that are ineligible for the potentially curative standard stem cell transplant Therapeutic Mechanism Allogeneic stem cell transplant from full-match donor is the only […]
Injectable Hydrogels for the Delivery, Maturation, and Engraftment of Clinically Relevant Numbers of Human Induced Pluripotent Stem Cell-Derived Neural Progenitors to the Central Nervous System
One critical bottleneck in the translation of regenerative medicine into the clinic is the efficient delivery and engraftment of transplanted cells. While direct injection is the least invasive method for cell delivery, it commonly results in the survival of only 5-20% of cells. Studies suggest that delivery within a carrier gel may enhance cell viability, […]
Development of a scalable, practical, and transferable GMP-compliant suspension culture-based differentiation process for cardiomyocyte production from human embryonic stem cells.
As ongoing CIRM-funded development of regenerative medicine (RM) progresses, the demand for increasing numbers of pluripotent stem cells and their differentiated derivatives has also increased. We have established a scalable suspension culture system for the production of large quantities of hESC for banking and to seed production of a number of regenerative medicine cell types, […]