Disease Focus: Neurological Disorders
An exosome-based translational strategy to mitigate Alzheimer’s disease neuropathology
Research Objective These studies will determine whether stem cell derived exosomes (nano-scale vesicles) can be used to treat the symptoms of Alzheimer’s disease (AD). Impact Our stem cell-derived exosome therapy will provide a viable approach to ameliorate the relentless progression of AD that severely impacts quality of life for millions of patients and their families. […]
Reverse transcriptase inhibitors as a novel therapeutic approach for neurological autoimmune disorders
Research Objective We found that approved anti-retroviral drugs could stop inflammation and block neurodegeneration. We propose to validate the re-purpose efficacy of these clinically-approved retroviral drugs. Impact We have identified an unexpected cause to a brain inflammation and a potential simple treatment. Our research could help millions of patients affected by a broad range neuro-immunological […]
Organoid Modeling of Human Cortical Microcircuits
Research Objective The proposed studies will develop three-dimensional cell culture methods for creating human brain neural circuits for disease research and drug discovery. Impact The proposed research will develop a new research platform for studying how neurons in the human brain function, how neurological disease subverts this activity, and how we might find new therapies. […]
Blood Brain Barrier (BBB)-on-Chip: Development and validation of a novel iPS-based microfluidic model of the human BBB
Research Objective to develop and systematically characterize a novel model of the human BBB using a microfluidic device (chip) and cells derived from induced pluripotent stem cells (iPSCs). Impact The success of the proposed research will provide a novel, highly attractive model for screening of molecules to treat neurological disorders and for personalized medicine in […]
iPS-Interneuron Transplantation for Neural Repair after Stroke
Research Objective To determine if transplantation of iPS-interneurons cells (iPS-3i cells) enhances functional recovery in stroke. Impact Successful completion of the proposed studies will develop a brain repair therapy for stroke, an unmet clinical need with significant impact on society. Major Proposed Activities To determine the recovery effect of transplantation of iPS-3i cells in the […]
A high quality, accessible cell therapy for Parkinson’s Disease produced in a scalable bioreactor system for 3D cell expansion and differentiation
Translational Candidate Human pluripotent stem cell expanded and differentiated dopaminergic precursor cells to treat Parkinson’s Disease at high quantity and high quality Area of Impact This candidate uses a 3D cell culture technology that addresses the manufacturing bottleneck and creates a high-quality scalable cell therapy. Mechanism of Action Dopamine producing cells are implanted into the […]
Development of Autologous Cell Replacement Therapy for Parkinson’s Disease: Path to Personalized Treatment
Translational Candidate autologous iPSC-derived dopaminergic progenitor cells Area of Impact Parkinson's Disease Mechanism of Action Autologous iPSC-derived dopaminergic progenitor cells represent a promising strategy to replace the nigrostriatal cells which are lost in Parkinson's Disease (PD). While approaches using fetal tissue / allogeneic stem cells show great promise, they are not sufficiently personalized to provide […]
Development of a Gene Therapy for the Treatment of Pitt Hopkins Syndrome (PHS) – Translating from Animal Proof of Concept to Support Pre-IND Meeting
Translational Candidate MZ-1866 is a recombinant AAV9 based gene therapy containing the transgene encoding Transcription Factor 4 (TCF4) Area of Impact Pitt Hopkins Syndrome is a rare genetic neurological disease which causes profound disability and severe health impact Mechanism of Action Patients with Pitt Hopkins Syndrome have heterozygous mutations in the Transcription Factor 4 (TCF4) […]
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 […]
A human neural stem cell therapeutic candidate for the treatment of chronic cervical spinal cord injury
Translational Candidate The therapeutic candidate is a central nervous system tissue-derived GMP line developed under DISC2-10753 with an established GMP qualified seed bank. Area of Impact The target is chronic cervical spinal cord injury, which represents approximately 59% of clinical spinal cord injury cases. Mechanism of Action Integration of transplanted human neural stem cells is […]