Brain agingCells26 Sep 2026

Cell Surface Markers Identify Astrocyte Subpopulations in the Adult Hippocampus With a Heterogeneous Response to Aging

Glia

Abstract · CC BY

Astrocyte diversity is currently expanding both between and within specific brain regions. Here, we assessed the spatial distribution and transcriptomic profile of two hippocampal astrocyte subpopulations, defined by combinatorial expression of the cell surface astrocyte markers ACSA-1 or GLAST/SLC1A3, and ACSA-2 or ATP1B2.

The paper

Casares-Crespo L, Cano-Jaimez M, Anta R et al.

Glia · 26 Sep 2026

doi.org/10.1002/glia.70236 PubMed

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