Uncovering a Missing Link in Anterior Cingulate Research

Application of magnetic resonance spectroscopy for evaluating metabolic alteration in anterior cingulate cortex in Alzheimer's disease

Introduction: Alzheimer’s disease (AD) is the most common cause of dementia worldwide. Mild cognitive impairment (MCI) is often the prodromal stage to AD. Most patients with MCI harbor the pathologic changes of AD and demonstrate transition to AD at a rate of 10–15% per year. Accumulating evidence indicates that the asymmetry changes of left and right brain have happened in the early stage of A...

Functional and structural amygdala - anterior cingulate connectivity correlates with attentional bias to masked fearful faces.

An attentional bias to threat has been causally related to anxiety. Recent research has linked nonconscious attentional bias to threat with variability in the integrity of the amygdala - anterior cingulate pathway, which sheds light on the neuroanatomical basis for a behavioral precursor to anxiety. However, the extent to which structural variability in amygdala - anterior cingulate integrity r...

The Analgesic and Anxiolytic Activity of Resveratrol Mediated by Different Sub-Types of α-Adrenoceptors of Anterior Cingulate Cortex Following Neuropathic Pain in Male Rats

Background and Objective: The mechanism of analgesic and anxiolytic activity of resveratrol in neuropathic pain conditions remains obscure. The present study was conducted to examine whether the analgesic and anxiolytic activities of resveratrol are associated with α1- and α2-adrenoceptors of the anterior cingulate cortex (ACC), which is a key area of the cortex in the pain process, following n...

Differential Effects of the Lateral Hypothalamus Lesion as an Origin of Orexin and Blockade of Orexin-1 Receptor in the Orbitoftontal Cortex and Anterior Cingulate Cortex on Their Neuronal Activity

Several studies revealed that orexins may take part in the regulation of the different forms of affective and cognitive processes during wakefulness. The orbitofrontal cortex (OFC) and anterior cingulate cortex (ACC) as an important part of the prefrontal cortex (PFC) have a crucial role in cognitive processes such as reward and decision-making and has a high density of orexin receptor type 1 (...

Psychological Therapies: The Missing Link in Improving Treatment Adherence in Patients with β-thalassemia Major