Disease Focus: Neurological Disorders
Progenitor Cells Secreting GDNF for the Treatment of ALS
This project aims to use a powerful combined neural progenitor cell and growth factor approach to treat patients with amyotrophic lateral sclerosis (ALS or Lou Gehrig’s Disease). ALS is a devastating disease for which there is no treatment or cure. Progression from early muscle twitches to complete paralysis and death usually happens within 4 years. […]
Restoration of memory in Alzheimer’s disease: a new paradigm using neural stem cell therapy
Alzheimer’s disease (AD), the leading cause of dementia, results in profound loss of memory and cognitive function, and ultimately death. In the US, someone develops AD every 69 seconds and there are over 5 million individuals suffering from AD, including approximately 600,000 Californians. Current treatments do not alter the disease course. The absence of effective […]
MSC engineered to produce BDNF for the treatment of Huntington’s disease
One in every ten thousand people in the USA has Huntington’s disease, and it impacts many more. Multiple generations within a family can inherit the disease, resulting in escalating health care costs and draining family resources. This highly devastating and fatal disease touches all races and socioeconomic levels, and there are currently no cures. Screening […]
Neural stem cell transplantation for chronic cervical spinal cord injury
1.3 million Americans suffer chronically from spinal cord injuries (SCI); each year ~15,000 individuals sustain a new injury. For California, this means nearly 147,000 individuals are living with a SCI which can leave otherwise healthy individuals with severe deficits in movement, sensation, and autonomic function. Recovery after SCI is often limited, even after aggressive emergency […]
Stem cell based small molecule therapy for Alzheimer’s disease
Over 6 million people in the US suffer from AD. There are no drugs that prevent the death of nerve cells in AD, nor has any drug been identified that can stimulate their replacement. Even if nerve cells could be replaced, the toxic environment of the brain will kill them unless they are protected by […]
Identifying Drugs for Alzheimer’s Disease with Human Neurons Made From Human IPS cells
We propose to discover new drug candidates for Alzheimer’s Disease (AD), which is common, fatal, and for which no effective disease-modifying drugs are available. Because no effective AD treatment is available or imminent, we propose to discover novel candidates by screening purified human brain cells made from human reprogrammed stem cells (human IPS cells or […]
Immune-Matched Neural Stem Cell Transplantation for Pediatric Neurodegenerative Disease
Children with inherited degenerative diseases of the brain will be among the first to benefit from novel approaches based on stem cell therapy (SCT). This assertion is based on a number of medical and experimental observations and precedents including: 1) These diseases currently lack effective therapies and can cause profound mental retardation or lead to […]
Functional Neural Relay Formation by Human Neural Stem Cell Grafting in Spinal Cord Injury
We aim to develop a novel stem cell treatment for spinal cord injury (SCI) that is substantially more potent than previous stem cell treatments. By combining grafts of neural stem cells with scaffolds placed in injury sites, we have been able to optimize graft survival and filling of the injury site. Grafted cells extend long […]
Multiple Sclerosis therapy: Human Pluripotent Stem Cell-Derived Neural Progenitor Cells
Multiple Sclerosis (MS) is a disease of the central nervous system (CNS) caused by inflammation and loss of cells that produce myelin, which normally insulates and protects nerve cells. MS is a leading cause of neurological disability among young adults in North America. Current treatments for MS include drugs such as interferons and corticosteroids that […]
Targeting Stem Cells to Enhance Remyelination in the Treatment of Multiple Sclerosis
Multiple sclerosis (MS) is an autoimmune disease in which the myelin sheath that insulates neurons is destroyed, resulting in loss of proper neuronal function. Existing treatments for MS are based on strategies that suppress the immune response. While these drugs do provide benefit by reducing relapses and delaying progression (but have significant side effects), the […]