GEOTranscriptomicsDependoparvovirus Homo sapiensExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE298806GEOGSEfalseInnate immunocompetent iNSpheroids:A hiPSC-derived 3D model to study the central nervous system captures an early CNS response to rAAVGene therapies using adeno-associated viruses (AAVs) for central nervous system (CNS) disorders face challenges due to host immune responses not represented in classical preclinical models. Here, we present a human-induced pluripotent stem cell (hiPSC)-derived innate immunocompetent 3D CNS model that recapitulates neuroinflammatory hallmarks, serving as a platform for preclinical gene therapy development. Utilizing various scales of stirred-tank bioreactor systems, we produced iNSpheroids composed of neurons, astrocytes, and oligodendrocytes, alongside microglial cells (iMGL) to mimic the neuro-immune axis. These systems enabled large-scale production of iNSpheroids and subsequent miniaturization for co-culture experiments and screening of inflammatory stimuli, while maintaining a highly controlled environment. The iMGL-iNSpheroids demonstrated active neuron-microglia crosstalk and exhibited distinct inflammatory responses to a series of neuroinflammatory factors. iMGL-iNSpheroids mounted a mild and transient response to rAAV9, mediated by the activation of inflammatory pathways (e.g., TNF-via NF-κB activation) in glial cell populations.. This model offers a valuable tool to dissect neuroinflammatory mechanisms, accelerating gene therapy development.2026/06/01GSE298806GSM9024047GSM9024046GSM9024049GSM9024048GSM9024045GSM90240503591020301298806Dependoparvovirus Homo sapiens