How do disease-specific astrocyte phenotypes beyond A1/A2 contribute to distinct neurodegenerative pathologies?

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Description

Single-cell analyses revealed disease-specific astrocyte phenotypes beyond the A1/A2 classification, but their functional roles in different neurodegenerative diseases remain unclear. This knowledge gap limits development of disease-tailored astrocyte-targeting therapies.

Gap type: open_question Source paper: Contribution of astrocytes to neuropathology of neurodegenerative diseases. (2021, Brain research, PMID:33516810)

Evidence summary

Resolved by hypothesis h-var-66156774e7: TREM2-Mediated Astrocyte-Microglia Crosstalk in Neurodegeneration. Score: 0.892. Supporting PMIDs: 37099634, 31932797, 36306735, 28802038, 41757182.

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