# PF4 at the Crossroads of Immunity and Neurodegeneration: A New Window Into Brain Aging

**Authors:** Zili Xie

PMC · DOI: 10.1111/cns.70656 · 2025-11-19

## Full-text entities

- **Genes:** PF4 (platelet factor 4) [NCBI Gene 5196] {aka CXCL4, PF-4, SCYB4}

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Source: https://tomesphere.com/paper/PMC12629908