Disease Focus: Neurological Disorders
Center of Excellence for Stem Cell Genomics – UCSC
The Center of Excellence in Stem Cell Genomics will bring together investigators from seven major California research institutions to bridge two fields – genomics and pluripotent stem cell research. The projects will combine the strengths of the center team members, each of whom is a leader in one or both fields. The program directors have […]
Center of Excellence for Stem Cell Genomics – Stanford
The Center of Excellence in Stem Cell Genomics will bring together investigators from seven major California research institutions to bridge two fields – genomics and pluripotent stem cell research. The projects will combine the strengths of the center team members, each of whom is a leader in one or both fields. The program directors have […]
Huntington’s Disease Team
Huntington’s disease (HD) is a devastating degenerative brain disease with a 1 in 10,000 risk of having a mutation that inevitably leads to death. These numbers do not fully reflect the large societal and familial cost of HD, which requires extensive caregiving. HD has no effective treatment or cure and symptoms progress without stopping for […]
In vitro modeling of human motor neuron disease
Motor neuron (MN) diseases such as spinal muscular atrophy and amyotrophic lateral sclerosis lead to progressive degeneration of MNs, presenting first with muscle weakness, followed by locomotor defects and frequently death due to respiratory failure. While progress has been made in identifying genes associated with MN degeneration, the molecular and cellular processes underlying disease onset […]
Paracrine and synaptic mechanisms underlying neural stem cell-mediated stroke recovery
Stem cell therapy holds promise for the almost million Americans yearly who suffer a stroke. Preclinical data have shown that human neural stem cells (hNSCs) aid recovery after stroke, resulting in a major effort to advance stem cell therapy to the clinic, and we are currently transitioning our hNSC product to the clinic for stroke […]
Assessing the mechanism by which the Bone Morphogenetic Proteins direct stem cell fate
Our goal is to use the mechanisms that generate neuronal networks to create neurons from stem cells, to either replace diseased and damaged tissue or as a source of material to study disease mechanisms. A key focus of such regenerative studies is to restore function to the spinal cord, which is particularly vulnerable to damage. […]
Molecular basis of plasma membrane characteristics reflecting stem cell fate potential
Stem cells generate mature, functional cells after proteins on the cell surface interact with cues from the environment encountered during development or after transplantation. Thus, these cell surface proteins are critical for directing transplanted stem cells to form appropriate cells to treat injury or disease. A key modification regulating cell surface proteins is glycosylation, which […]
Elucidating pathways from hereditary Alzheimer mutations to pathological tau phenotypes
We propose to elucidate pathways of genes that lead from early causes to later defects in 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 genetic pathways by screening purified human brain cells made […]
Misregulated Mitophagy in Parkinsonian Neurodegeneration
Parkinson’s disease (PD), is one of the leading causes of disabilities and death and afflicting millions of people worldwide. Effective treatments are desperately needed but the underlying molecular and cellular mechanisms of Parkinson’s destructive path are poorly understood. Mitochondria are cell’s power plants that provide almost all the energy a cell needs. When these cellular […]