Results 101 to 110 of about 60,901 (141)

Potentiating Cerebral Perfusion Normalizes Glymphatic Dynamics in Systemic Inflammation

open access: yesAdvanced Science, EarlyView.
LPS‐induced systemic inflammation increases glymphatic influx but delays cervical lymphatic drainage, accompanied by AQP4 depolarization and impaired glymphatic clearance. Enhancing cerebral blood flow via the inotropic agent levosimendan effectively restored AQP4 polarization, improving glymphatic flux and amyloid‐β clearance.
Ruoyu Zhao   +9 more
wiley   +1 more source

Synergistic Modulation of Microglial Polarization by Acteoside and Ferulic Acid via Dual Targeting of Nrf2 and RORγt to Alleviate Depression‐Associated Neuroinflammation

open access: yesAdvanced Science, EarlyView.
Machine‐learning‐directed phytochemical pair ACT/FA, administered at BDD's orthodox ratio, synergistically modulates microglial polarization via dual Nrf2/RORγt targeting to attenuate neuroinflammation and depressive behaviors. This concentration‐dependent synergism replicates the parent formula's efficacy while providing a mechanistic basis for ...
Dongjing Guo   +7 more
wiley   +1 more source

Precuneus abnormalities in middle-aged to older adults with depressive symptoms: An analysis of BDI-II symptom dimensions

open access: green, 2017
Sarah M. Szymkowicz   +9 more
openalex   +2 more sources

Association among obesity, insulin resistance, and depressive symptoms: a mediation analysis

open access: yesBMC Psychiatry
Background The mechanistic role of insulin resistance(IR) between obesity and Depressive Symptoms has long been debated. Objective This study aims to explore the relationship between BMI and Depressive Symptoms to investigate the mediating role of IR in ...
Guoqiang Xiao   +8 more
doaj   +1 more source

Depressive symptoms are not associated with predementia CSF amyloid pathology

open access: yesDementia and Geriatric Cognitive Disorders Extra
INTRODUCTION: Depressive symptoms are associated with Alzheimer’s disease (AD), but their neurobiological and neuropsychological correlates remain poorly understood.
Cecilia Magdalena Eriksson   +9 more
doaj   +1 more source

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