Chronic stress increases prefrontal inhibition: a mechanism for stress-induced prefrontal dysfunction

JM McKlveen, RL Morano, M Fitzgerald, S Zoubovsky… - Biological …, 2016 - Elsevier
Background Multiple neuropsychiatric disorders, eg, depression, are linked to imbalances
in excitatory and inhibitory neurotransmission and prefrontal cortical dysfunction, and are …

Adolescent chronic stress causes hypothalamo–pituitary–adrenocortical hypo-responsiveness and depression-like behavior in adult female rats

…, D Wick-Carlson, BA Packard, R Morano… - …, 2016 - Elsevier
Adolescence is a period of substantial neuroplasticity in stress regulatory neurocircuits.
Chronic stress exposure during this period leads to long-lasting changes in neuroendocrine …

Adolescent environmental enrichment prevents behavioral and physiological sequelae of adolescent chronic stress in female (but not male) rats

BL Smith, RL Morano, YM Ulrich-Lai, B Myers… - Stress, 2018 - Taylor & Francis
The late adolescent period is characterized by marked neurodevelopmental and endocrine
fluctuations in the transition to early adulthood. Adolescents are highly responsive to the …

Chemogenetic inhibition of infralimbic prefrontal cortex GABAergic parvalbumin interneurons attenuates the impact of chronic stress in male mice

N Nawreen, EM Cotella, R Morano, P Mahbod… - eneuro, 2020 - eneuro.org
Hypofunction of the prefrontal cortex (PFC) contributes to stress-related neuropsychiatric
illnesses. Mechanisms leading to prefrontal hypoactivity remain to be determined. Prior …

Prefrontal cortex regulates chronic stress‐induced cardiovascular susceptibility

…, AEB Packard, JM McKlveen, R Morano… - Journal of the …, 2019 - Am Heart Assoc
Background The medial prefrontal cortex is necessary for appropriate appraisal of stressful
information, as well as coordinating visceral and behavioral processes. However, prolonged …

[HTML][HTML] Functional disruption of stress modulatory circuits in a model of temporal lobe epilepsy

…, A Franco-Villanueva, C Romancheck, RL Morano… - PLoS …, 2018 - journals.plos.org
Clinical data suggest that the neuroendocrine stress response is chronically dysregulated in
a subset of patients with temporal lobe epilepsy (TLE), potentially contributing to both …

[HTML][HTML] Infralimbic cortical glutamate output is necessary for the neural and behavioral consequences of chronic stress

…, T Wallace, JM McKlveen, W Beischel, R Morano… - Neurobiology of …, 2020 - Elsevier
Exposure to prolonged stress is a major risk-factor for psychiatric disorders such as
generalized anxiety and major depressive disorder. Human imaging studies have identified …

Conditional deletion of glucocorticoid receptors in rat brain results in sex-specific deficits in fear and coping behaviors

JR Scheimann, RD Moloney, P Mahbod, RL Morano… - Elife, 2019 - elifesciences.org
10.7554/eLife.44672.001 Glucocorticoid receptors (GR) have diverse functions relevant to
maintenance of homeostasis and adaptation to environmental challenges. Understanding the …

[HTML][HTML] Loss of environmental enrichment elicits behavioral and physiological dysregulation in female rats

R Morano, O Hoskins, BL Smith… - Frontiers in behavioral …, 2019 - frontiersin.org
Chronic stress drives behavioral and physiological changes associated with numerous
psychiatric disease states. In rodents, the vast majority of chronic stress models involve …

Vesicular glutamate transporter 1 knockdown in infralimbic prefrontal cortex augments neuroendocrine responses to chronic stress in male rats

B Myers, JM McKlveen, R Morano, YM Ulrich-Lai… - …, 2017 - academic.oup.com
Chronic stress-associated pathologies frequently associate with alterations in the structure
and activity of the medial prefrontal cortex (mPFC). However, the influence of infralimbic …