Transcriptomics

Dataset Information

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AAV vectors trigger neurotoxic DNA damage responses and STING-dependent inflammation in human CNS cells [scRNAseq_dataset3]


ABSTRACT: Adeno-associated viral (AAV) vector gene therapy is gaining ground as a treatment option for genetic neurodegenerative diseases tha currently have no cure. Nonetheless, significant toxicity and severe adverse events are emerging in recent clinical trials through mechanisms that remain unclear. We have modelled here AAV-mediated neurotoxicity in the context of the human brain taking advantage of human induced pluripotent stem cell-based technologies. We have used single-cell RNA sequencing technologies to interrogate vector-induced cell-intrinsic innate immune mechanisms that could contribute to neurotoxicity in mixed 2D neuron-glial cultures transduced with AAV vectors at different time-points and harvested at two different time-points.

ORGANISM(S): Homo sapiens

PROVIDER: GSE253823 | GEO | 2025/03/11

REPOSITORIES: GEO

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