Human Stem Cell Use: iPS Cell
Common molecular mechanisms in neurodegenerative diseases using patient based iPSC neurons
A major medical problem in CA is the growing population of individuals with neurodegenerative diseases, including Parkinson’s (PD) and Huntington’s (HD) disease. These diseases affect millions of people, sometimes during the prime of their lives, and lead to total incapacitation and ultimately death. No treatment blocks the progression of neurodegeneration. We propose to conduct fundamental […]
Energy metabolism and aging pathways in human stem cell reprogramming and differentiation
The discovery that human skin cells can be reprogrammed into stem cells holds great promise for therapies for degenerative diseases. As many patients in need of regenerative medicine therapies are middle-aged or older, identifying strategies to improve the reprogramming efficiency and quality of cells from aging donors will be crucial in harnessing the full potential […]
Stem cell models to analyze the role of mutated C9ORF72 in neurodegeneration
Amyotrophic lateral sclerosis (ALS) is an idiopathic adult-onset degenerative disease characterized by progressive weakness from loss of upper and lower motor neurons. Onset is insidious, progression is essentially linear, and death occurs within 3-5 years in 90% of patients. In the US, 5,000 deaths occur per year and in the world, 100,000. In October, 2011, […]
The HD iPSC Consortium: Repeat Length Dependent Phenotypes for Assay Development
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 […]
Identification of Novel Therapeutics for Danon Disease Using an iPS Model of the Disease
Autophagy is the cells mechanism for breaking down and recycling proteins. Danon disease is an inherited disorder of autophagy. Patients with this disease have major abnormalities in heart and skeletal muscle and generally die by the time they are in their 20s. Recently we used a new technology to turn skin cells from two patients […]
Autologous iPSC Therapy for Urinary Incontinence
Urinary incontinence (UI) is common and serious, with two-thirds of the burden borne by women. UI impacts both quality and length of life; women with UI suffer debilitating falls, experience social isolation and are clinically-depressed more commonly than continent women. UI is the primary reason for elderly women to be institutionalized and carries an annual […]
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 […]
Molecules to Correct Aberrant RNA Signature in Human Diseased Neurons
Approximately 5,600 people in the U.S. are diagnosed with ALS each year. The incidence of ALS is two per 100,000 people, and it is estimated that as many as 30,000 Americans may have the disease at any given time. There are no effective therapies of ALS to-date. Recent genetic discoveries have pinpointed mutations that lead […]
Use of human iPS cells to study spinal muscular atrophy
Spinal muscular atrophy (SMA) is one of the most common autosomal recessive disorders that cause infant mortality. SMA is caused by loss of the Survival of Motor Neuron (SMN) protein, resulting in motor neuron (MN) degeneration in the spinal cord. Although SMN protein plays diverse roles in RNA metabolism and is expressed in all cells, […]