Stage of Program: Basic Research and Discovery Stage Programs
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 – Salk
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 […]
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 […]
Mass Cytometry to Delineate the Human Muscle Stem Cell Hierarchy and Dysfunction in Aging
Aging is characterized by a decline in skeletal muscle mass and strength (sarcopenia), coupled with an accumulation of fat tissue, impairing mobility and quality of life in 45% of individuals over 65 years of age. In aged mice, the regeneration defect arises in part from a diminished regenerative capacity of resident muscle stem cells (MuSCs). […]
Mechanisms of human induced neuronal cell reprogramming
We and other groups have recently shown that it is possible to convert skin cells from foreskin of newborns into nerve cells that closely resemble nerve cells of the brain in terms of both shape and functional properties. If it were possible to also reprogram human adult skin cells into similarly functional nerve cells, we […]
Non-invasive live imaging of stem cell signature metabolic states
Stem cells in tissues exhibit unique metabolic states that could distinguish them from other more specialized cells. Using a new type of microscopy we can image the metabolic states of cells in living tissues and, therefore, attempt to identify stem cell populations. Because stem cells can give rise to tumors that are metabolically very different […]
Molecular regulation of stem cell potency
The field of stem cell biology as it applies to regenerative medicine requires a detailed understanding of what controls stem cell function. Our fundamental interest is in the molecular pathways that control how potent as a stem is in terms of its ability to make new tissues in response to injury and disease. We have […]
Directed Differentiation of Specialized Endothelial Cells
Vascular endothelial cells (EC) or endothelial progenitor cells (EPC) derived from stem cells could potentially lead to a variety of clinically relevant therapeutic applications, including various strategies for treating heart and vascular diseases. However, because EC exhibit a variety of functionally distinct subphenotypes, it is important to be able to generate the appropriate endothelial type. […]
Biophysical Determinants of Early Embryonic Stem Cell Fate Specification
Regenerative therapies require effective differentiation of stem cells to cell types that are functionally identical to those found in vivo. Many current differentiation protocols merely involve optimization of proteins added to the culture media, but do not consider the microenvironmental context in which cells differentiate during development or tissue repair. When we include the biophysical […]