Research Article: Transcranial direct current stimulation and neuronal functional connectivity in MCI: role of individual factors associated to AD
Abstract:
Background: Alzheimer’s disease (AD) encompasses a spectrum that may progress from mild cognitive impairment (MCI) to full dementia, characterized by amyloid-beta and tau accumulation. Transcranial direct current stimulation (tDCS) is being investigated as a therapeutic option, but its efficacy in relation to individual genetic and biological risk factors remains underexplored.
Introduction:
Objective: To evaluate the effects of a two-week anodal tDCS regimen on the left dorsolateral prefrontal cortex, focusing on functional connectivity changes in neural networks in MCI patients resulting from various possible underlying disorders, considering individual factors associated to AD such as amyloid-beta deposition, APOE ?4 allele, BDNF Val66Met polymorphism, and sex.
Read more