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Associations Among Cognitive Performance, VCAM-1, and GFAP in Black Adults: The ARCHES Study

delete2026-07-07
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R
Ramkrishna K. Singh *
A
Alexis I.B. Walker
Y
Yiqi Zhu
J
Jean-Francois Trani
G
Ganesh M. Babulal
DOI:10.1016/j.neurobiolaging.2026.07.003delete
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Abstract

Abstract

En 中文
• High VCAM-1 strengthens the negative GFAP–PACC association • GFAP relates to lower cognition only when vascular inflammation is elevated • Interaction persists after ADI and APOE ε4 adjustment • Effects appear in PACC but not MoCA • Joint biomarkers may capture early neurovascular dysfunction
Keywords:
VCAM-1
GFAP
PDGFRβ
Black adults
Aging
Cognition
Neurovascular
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Neurobiology of Aging cover
Neurobiology of Aging
IF:
3.5
Papers:
9.3K
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Washington University in St Louis
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168
Papers: 84
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Washington University School of Medicine
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Papers: 830
Citations: 0
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