AO Wide-Field Microscope

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A deeper understanding of the biological mechanisms that govern stem cells requires detailed, real-time image analysis of living cells. Currently, conventional live microscopy techniques are ineffective at imaging features like…

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TAT Cell-Permeable Protein Delivery of siRNAs for Epigenetic Programming of Human Pluripotent and Adult Stem Cells

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The rapid progress of embryonic stem cell, induced-pluripotent cell, and adult stem cell research opens the door to thousands of promising, new medical applications and discoveries. However, one of the…

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Microfluidic Platform for Screening Chemically Defined Conditions that Facilitate Clonal Expansion of Human Pluripotent Stem Cells

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Human pluripotent stem cells (hPSCs) hold a great potential to treat many devastating injuries and diseases. However, current hPSC cloning still faces challenges in creating animal product-free culture conditions for…

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Development of an hES Cell-Based Assay System for Hepatocyte Differentiation Studies and Predictive Toxicology Drug Screening

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Drug-induced liver toxicity, including that from FDA-approved drugs, is the leading cause of liver failure in the US. One of the biggest road blocks to testing drug-induced liver toxicity prior…

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Directed Evolution of Novel AAV Variants for Enhanced Gene Targeting in Pluripotent Human Stem Cells and Investigation of Dopaminergic Neuron Differentiation

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Human embryonic stem cells (hESCs) and induced pluripotent stem (iPS) cells have considerable potential as sources of differentiated cells for numerous biomedical applications. The ability to introduce targeted changes into…

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Defining the Isoform-Specific Effects of Apolipoprotein E on the Development of iPS Cells into Functional Neurons in Vitro and in Vivo

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GOALS We propose to determine the effects of different forms of apoE on the development of induced pluripotent stem (iPS) cells into functional neurons. In Aim 1, iPS cells will…

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