Impact of stress on brain morphology: Insights into structural biomarkers of stress-related disorders

N Cardoner, R Andero, M Cano… - Current …, 2024 - benthamdirect.com
Exposure to acute and chronic stress has a broad range of structural effects on the brain.
The brain areas commonly targeted in the stress response models include the …

The cerebellum under stress

J Moreno-Rius - Frontiers in neuroendocrinology, 2019 - Elsevier
Stress-related psychiatric conditions are one of the main causes of disability in developed
countries. They account for a large portion of resource investment in stress-related …

Cerebellar and prefrontal cortical alterations in PTSD: structural and functional evidence

SE Holmes, D Scheinost, N DellaGioia… - Chronic …, 2018 - journals.sagepub.com
Background Neuroimaging studies have revealed that disturbances in network organization
of key brain regions may underlie cognitive and emotional dysfunction in posttraumatic …

α6-Containing GABAA receptors: functional roles and therapeutic potentials

W Sieghart, LC Chiou, M Ernst, J Fabjan… - Pharmacological …, 2022 - Elsevier
GABA A receptors containing the α6 subunit are highly expressed in cerebellar granule cells
and less abundantly in many other neuronal and peripheral tissues. Here, we for the first …

How stress physically re-shapes the brain: Impact on brain cell shapes, numbers and connections in psychiatric disorders

D Kaul, SG Schwab, N Mechawar, N Matosin - … & Biobehavioral Reviews, 2021 - Elsevier
Severe stress is among the most robust risk factors for the development of psychiatric
disorders. Imaging studies indicate that life stress is integral to shaping the human brain …

Intranetwork and internetwork functional connectivity alterations in post-traumatic stress disorder

Y Zhang, F Liu, H Chen, M Li, X Duan, B Xie… - Journal of Affective …, 2015 - Elsevier
Background A large number of previous neuroimaging studies have explored the functional
alterations of post-traumatic stress disorder (PTSD). However, abnormalities in the functional …

Salience network disruption in US Army soldiers with posttraumatic stress disorder

CG Abdallah, CL Averill, AE Ramage… - Chronic …, 2019 - journals.sagepub.com
Background Better understanding of the neurobiology of posttraumatic stress disorder
(PTSD) may be critical to developing novel, effective therapeutics. Here, we conducted a …

Modulating Stress Susceptibility and Resilience: Insights from miRNA Manipulation and Neural Mechanisms in Mice

J Solich, M Kolasa, A Faron-Górecka, P Pabian… - Molecular …, 2024 - Springer
This study explored the impact of microRNAs, specifically mmu-miR-1a-3p and mmu-miR-
155-5p, on stress susceptibility and resilience in mice of different strains. Previous research …

Reduced salience and enhanced central executive connectivity following PTSD treatment

CG Abdallah, CL Averill, AE Ramage… - Chronic …, 2019 - journals.sagepub.com
Background In soldiers with posttraumatic stress disorder, symptom provocation was found
to induce increased connectivity within the salience network, as measured by functional …

Cerebellar and basal ganglia motor network predicts trait depression and hyperactivity

TB Jackson, JA Bernard - Frontiers in Behavioral Neuroscience, 2022 - frontiersin.org
In the human brain, the cerebellum (CB) and basal ganglia (BG) are implicated in cognition-,
emotion-, and motor-related cortical processes and are highly interconnected, both to …