Aged blood impairs hippocampal neural precursor activity and activates microglia via brain endothelial cell VCAM1.
Nat Med. 2019 Jun;25(6):988-1000. doi: 10.1038/s41591-019-0440-4. Epub 2019 May 13. Nat Med. 2019. PMID: 31086348 Free PMC article.