4 results for search term 'AAV'  in category Project

Evolving High Potency AAV Vectors for Neuromuscular Genome Editing

Project  [Delivery Systems Initiative]
Matched Fields: category : Project name : Evolving High Potency AAV Vectors for Neuromuscular Genome Editing description : Recombinant adeno-associated viruses (AAV) have emerged as safe and effective vectors for clinical gene The current proposal is on a comprehensive and innovative approach to evolve high potency AAV variants
Asokan Aravind  Last Updated Date: 2020-11-19 NIH Report
 
Recombinant adeno-associated viruses (AAV) have emerged as safe and effective vectors for clinical gene therapy applications including systemic treatment of neuromuscular diseases such as Spinal Muscular Atrophy (SMA), Duchenne Muscular Dystrophy (DMD), and Giant Axonal Neuropathy (GAN) amongst others. However, genome editing in neuromuscular tissue, in particular, is challenging. The current proposal is on a comprehensive and innovative approach to evolve high potency AAV variants for systemic neuromuscular genome editing.
Show Experiments (7)

Testing virus region 4 (VR4) mutant cross-species compatible Adeno Associated Viruses (ccAAVs) in mice.
Testing virus region 8 (VR8) mutant cross-species compatible Adeno Associated Viruses (ccAAVs) in mice.
Cre Recombinase dose escalation study in Ai9 mice
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 Cas9 to sgRNA ratio (CB promoter)
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 cas9 to sgRNA ratio (CMV promoter)
Comparing CRISPR/Cas9 gene editing efficiencies between AAV9 and AAVcc47 in Ai9 mice with a 1:3 Cas9 to sgRNA ratio (CMV promoter)
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 Cas9 to sgRNA ratio (CMV promoter) and self complementary sgRNA vector.

SCGE AAV Tropism Supplement: Evaluation Across Multiple Tissues in Mice

Project  [AAV tropism]
Matched Fields: category : Project initiative : AAV tropism name : SCGE AAV Tropism Supplement: Evaluation Across Multiple Tissues in Mice
Lutz Cathleen M , Gao Guang-Ping , Heaney Jason D , Murray Stephen A , Lagor William Raymond , Dickinson Mary E  Last Updated Date: 2023-02-10
 
Show Experiments (1)

AAV Tropism project

Novel AAVs Engineered for Efficient and Noninvasive Cross-Species Gene Editing Throughout the Central Nervous System

Project  [Delivery Systems Initiative]
Matched Fields: category : Project name : Novel AAVs Engineered for Efficient and Noninvasive Cross-Species Gene Editing Throughout the Central
Deverman Benjamin E  Last Updated Date: 2021-04-17 NIH Report
 
This project aims to advance the NIH Somatic Cell Genome Editing Program’s objective to identify novel delivery technologies that enable genome editing in therapeutically relevant somatic cell populations. We will use proven virus engineering methods to develop new vehicles that can deliver genome editing machinery throughout the adult mammalian central nervous system. Accomplishing this objective would pave the road for applying gene editing, and gene therapy more broadly, to the study and treatment of neurological and psychiatric disorders.

Vascularized kidney organoids on chip for efficacy and toxicity testing of somatic genome editing

Project  [Biological Effects Initiative]
Matched Fields: category : Project description : We will optimize kidney organoid generation and AAV transduction for assessment of adverse effects of
Morizane Ryuji  Last Updated Date: 2023-09-22 NIH Report
 
The proposed work will take advantage of the state-of-the-art technology of kidney organoids that we recently generated from human pluripotent stem cells (hPSCs) and further advance this technology toward the goal of establishing kidney tissue platforms for assessment of somatic genome editing. We will optimize kidney organoid generation and AAV transduction for assessment of adverse effects of CRISR genome editing. Further, we will incorporate the 3D-printed vascular system into kidney organoids to simulate in vivo pharmacokinetics and pharmacodynamics on chips.

4 results for search term 'AAV'  in category Project

Type Subtype Name Description Source Last Updated Date View Associated..
Evolving High Potency AAV Vectors for Neuromuscular Genome Editing Recombinant adeno-associated viruses (AAV) have emerged as safe and effective vectors for clinical gene therapy applications including systemic treatment of neuromuscular diseases such as Spinal Muscular Atrophy (SMA), Duchenne Muscular Dystrophy (DMD), and Giant Axonal Neuropathy (GAN) amongst others. However, genome editing in neuromuscular tissue, in particular, is challenging. The current proposal is on a comprehensive and innovative approach to evolve high potency AAV variants for systemic neuromuscular genome editing. 2020-11-19
Show Experiments (7)

Testing virus region 4 (VR4) mutant cross-species compatible Adeno Associated Viruses (ccAAVs) in mice.
Testing virus region 8 (VR8) mutant cross-species compatible Adeno Associated Viruses (ccAAVs) in mice.
Cre Recombinase dose escalation study in Ai9 mice
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 Cas9 to sgRNA ratio (CB promoter)
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 cas9 to sgRNA ratio (CMV promoter)
Comparing CRISPR/Cas9 gene editing efficiencies between AAV9 and AAVcc47 in Ai9 mice with a 1:3 Cas9 to sgRNA ratio (CMV promoter)
Comparing CRISPR/Cas9 gene editing efficencies between AAV9 and AAVcc47 in Ai9 mice with a 1:1 Cas9 to sgRNA ratio (CMV promoter) and self complementary sgRNA vector.

SCGE AAV Tropism Supplement: Evaluation Across Multiple Tissues in Mice 2023-02-10
Show Experiments (1)

AAV Tropism project

Novel AAVs Engineered for Efficient and Noninvasive Cross-Species Gene Editing Throughout the Central Nervous System This project aims to advance the NIH Somatic Cell Genome Editing Program’s objective to identify novel delivery technologies that enable genome editing in therapeutically relevant somatic cell populations. We will use proven virus engineering methods to develop new vehicles that can deliver genome editing machinery throughout the adult mammalian central nervous system. Accomplishing this objective would pave the road for applying gene editing, and gene therapy more broadly, to the study and treatment of neurological and psychiatric disorders. 2021-04-17
Vascularized kidney organoids on chip for efficacy and toxicity testing of somatic genome editing The proposed work will take advantage of the state-of-the-art technology of kidney organoids that we recently generated from human pluripotent stem cells (hPSCs) and further advance this technology toward the goal of establishing kidney tissue platforms for assessment of somatic genome editing. We will optimize kidney organoid generation and AAV transduction for assessment of adverse effects of CRISR genome editing. Further, we will incorporate the 3D-printed vascular system into kidney organoids to simulate in vivo pharmacokinetics and pharmacodynamics on chips. 2023-09-22