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Single-cell sequencing of cortical cells following murine traumatic brain injury [scRNA-seq]

ABSTRACT: Traumatic brain injury (TBI) can lead to significant neuropsychiatric problemsand neurodegenerative pathologies, which develop and persist years after injury. Neuroinflammatory processes evolve over this same period. Cortical mRNA analysis showed a robust contribution of microglia to neuroinflammatory pathways that persisted over time post-injury. These data also indicate that inflammation persists in the subacute and chronic time points after TBI, which may affect surrounding neurons, oligodendrocytes and astrocytes. To investigate this hypothesis, a single-cell sequencing approach was used to determine cell-type specific gene expression within the cortex 7 dpi with and without microglial depletion.

ORGANISM(S): Mus musculus

PROVIDER: GSE160763 | GEO | 2020/11/15

REPOSITORIES: GEO

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