[HTML][HTML] Prefrontal cortex reactivity underlies trait vulnerability to chronic social defeat stress

S Kumar, R Hultman, D Hughes, N Michel… - Nature …, 2014 - nature.com
Psychological stress contributes to the onset and exacerbation of nearly all neuropsychiatric
disorders. Individual differences in stress-regulatory circuits can therefore dramatically affect …

Synaptic modifications in the medial prefrontal cortex in susceptibility and resilience to stress

M Wang, Z Perova, BR Arenkiel, B Li - Journal of Neuroscience, 2014 - Soc Neuroscience
When facing stress, most individuals are resilient whereas others are prone to developing
mood disorders. The brain mechanisms underlying such divergent behavioral responses …

[HTML][HTML] Chronic unpredictable stress promotes cell-specific plasticity in prefrontal cortex D1 and D2 pyramidal neurons

EM Anderson, D Gomez, A Caccamise, D McPhail… - Neurobiology of …, 2019 - Elsevier
Exposure to unpredictable environmental stress is widely recognized as a major
determinant for risk and severity in neuropsychiatric disorders such as major depressive …

[HTML][HTML] Brain activation induced by chronic psychosocial stress in mice

MA Laine, E Sokolowska, M Dudek, SA Callan… - Scientific reports, 2017 - nature.com
Chronic psychosocial stress is a well-established risk factor for neuropsychiatric diseases.
Abnormalities in brain activity have been demonstrated in patients with stress-related …

Structure and function differences in the prelimbic cortex to basolateral amygdala circuit mediate trait vulnerability in a novel model of acute social defeat stress in …

YS Grossman, C Fillinger, A Manganaro… - …, 2022 - nature.com
Stressful life events are ubiquitous and well-known to negatively impact mental health.
However, in both humans and animal models, there is large individual variability in how …

Stress signalling pathways that impair prefrontal cortex structure and function

AFT Arnsten - Nature reviews neuroscience, 2009 - nature.com
The prefrontal cortex (PFC)—the most evolved brain region—subserves our highest-order
cognitive abilities. However, it is also the brain region that is most sensitive to the detrimental …

Impaired functional connectivity in the prefrontal cortex: A mechanism for chronic stress‐induced neuropsychiatric disorders

I Negrón-Oyarzo, F Aboitiz, P Fuentealba - Neural plasticity, 2016 - Wiley Online Library
Chronic stress‐related psychiatric diseases, such as major depression, posttraumatic stress
disorder, and schizophrenia, are characterized by a maladaptive organization of behavioral …

Stress weakens prefrontal networks: molecular insults to higher cognition

AFT Arnsten - Nature neuroscience, 2015 - nature.com
A variety of cognitive disorders are worsened by stress exposure and involve dysfunction of
the newly evolved prefrontal cortex (PFC). Exposure to acute, uncontrollable stress …

Depression of excitatory synapses onto parvalbumin interneurons in the medial prefrontal cortex in susceptibility to stress

Z Perova, K Delevich, B Li - Journal of Neuroscience, 2015 - Soc Neuroscience
In response to extreme stress, individuals either show resilience or succumb to despair. The
prefrontal cortex (PFC) is required for coping with stress, and PFC dysfunction has been …

[HTML][HTML] Dysregulation of prefrontal cortex-mediated slow-evolving limbic dynamics drives stress-induced emotional pathology

R Hultman, SD Mague, Q Li, BM Katz, N Michel, L Lin… - Neuron, 2016 - cell.com
Circuits distributed across cortico-limbic brain regions compose the networks that mediate
emotional behavior. The prefrontal cortex (PFC) regulates ultraslow (< 1 Hz) dynamics …