A new coronavirus SARS-CoV-2, also called novel coronavirus 2019 (2019-nCoV), started
to circulate among humans around December 2019, and it is now widespread as a global …

Objectives Metabolic changes in the substantia nigra of patients with Parkinson's disease
were previously investigated in different molecular-pathological examinations. The aim of …

Dementia with Lewy bodies (DLB) is characterized by fluctuation in cognition and attention.
Thalamocortical connectivity and integrity of thalami are central to attentional function. We …

Neuroimaging provides for non-invasive evaluation of brain structure and activity and has
been employed to suggest possible mechanisms for cognitive aging in humans. However …

The ventromedial prefrontal cortex (vmPFC) plays a key role in emotion processing and
regulation. vmPFC dysfunction may lead to disinhibition of amygdala causing high anxiety …

Parkinson's disease (PD) is the second most frequent neurodegenerative disorder afflicting
2% of the population older than 65 years worldwide. Recently, brain organotypic slices have …

Background The dysfunctional activity of the medial prefrontal cortex has been associated
with the appearance of the somatic symptom disorder, a key feature of the Parkinson's …

Dopamine content in the basal ganglia is strongly associated with the degree of
dopaminergic neuron loss in the substantia nigra pars compacta. Symptoms of Parkinson's …

Metabolic confusion has been linked to the pathogenesis of Parkinson's disease (PD), while
the dynamic changes associated with the onset and progression of PD remain unclear …

Objective To assess the safety and effects on motor cortex excitability of five cathodal-tDCS
sessions (charge density 342.9 C/m 2) delivered over the dominant motor cortex with a …