Disease Focus: Other
CRISPR/Cas9-mediated gene editing of Hematopoietic stem and progenitor cells for Friedreich’s ataxia
Translational Candidate Autologous human CD34+ HSPC of patients with Friedreich’s ataxia, modified ex vivo using CRISPR/Cas9 to remove the GAA expansion mutation in frataxin Area of Impact Friedreich’s ataxia (FRDA) for which there is no effective treatment available Mechanism of Action The proposed therapy intervention is intended to impact the target indication of Friedreich's ataxia […]
National Science Policy Symposium: Local to Global Innovation
ALSP Community Conference: Insights and Potential of Cell-Based Therapies for the Treatment of Leukodystrophies
Personalized antisense oligonucleotide therapy for rare pediatric genetic disease: SCN2A
Therapeutic Candidate or Device Investigational personalized antisense oligonucleotide drug (nL-SCN2A-002) Indication SCN2a-associated genetic disorder Therapeutic Mechanism The study participant has a pathogenic de novo p.R853Q gain-of-function amino acid substitution mutation in the SCN2A gene with both GOF and LOF effects when expressed in cells. nL-SCN2A-002 is designed to specifically bind the pathogenic allele and lower […]
Embryonic stem cell-based generation of rat models for assessing human cellular therapies
Heart failure, diabetes and neurodegenerative diseases are among the leading causes of death and disability worldwide. These diseases are characterized by the loss of specific cell types and can be treated and potentially cured with stem cell-based therapies. Before human stem cells can be used in clinical trials, however, their safety and efficacy need to […]
A small molecule tool for reducing the malignant potential in reprogramming human iPSCs and ESCs
This research project aims to solve a key bottleneck in the use of differentiated human embryonic stem cells and induced pluripotent stem cells for the regeneration and replacement of diseased or damaged tissues. This bottleneck is the potential of unintended transplants containing failed-to-differentiate stem cells developing into benign growths called teratomas, or worse, malignant teratocarcinomas. […]
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 […]
Single Molecule Biophysics and Biology of Cellular Identity
One of your earliest childhood biology lessons probably occurred when your body demonstrated to you that your skin is an organ that is able to self-regenerate. Indeed wound healing is a fascinating process in which cells carry out a precise and complex choreography that includes cellular differentiation and regulation of gene expression. Our lab studies […]