The Role of Dopamine Signaling and Neuroinflammation in Age‐Related Cognitive Dysfunction

ABSTRACT Purpose: Age‐related cognitive decline is a growing public health concern, yet early molecular indicators remain poorly defined. Since brain changes often precede behavioral symptoms, identifying early markers of vulnerability is critical. Here, we investigated whether dopamine regulation a...

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Bibliographic Details

Published in:	Brain and Behavior
Main Authors:	Junior Bowen, Katie Hanna, Andrew M. J. Young, Gisela Helfer, Samantha L. McLean
Format:	Article
Language:	English
Published:	Wiley 2026-04-01
Subjects:	aging brain‐derived neurotrophic factor (BDNF) dopamine metabolism neuroinflammation prefrontal cortex synaptic integrity
Online Access:	https://doi.org/10.1002/brb3.71395