Epigenetic modifications in stress response genes associated with childhood trauma

S Jiang, L Postovit, A Cattaneo, EB Binder… - Frontiers in …, 2019 - frontiersin.org
Adverse childhood experiences (ACEs) may be referred to by other terms (eg, early life
adversity or stress and childhood trauma) and have a lifelong impact on mental and physical …

Biological and psychological markers of stress in humans: Focus on the Trier Social Stress Test

AP Allen, PJ Kennedy, JF Cryan, TG Dinan… - … & biobehavioral reviews, 2014 - Elsevier
Validated biological and psychological markers of acute stress in humans are an important
tool in translational research. The Trier Social Stress Test (TSST), involving public interview …

Lost in translation? The potential psychobiotic Lactobacillus rhamnosus (JB-1) fails to modulate stress or cognitive performance in healthy male subjects

JR Kelly, AP Allen, A Temko, W Hutch… - Brain, behavior, and …, 2017 - Elsevier
Background Preclinical studies have identified certain probiotics as psychobiotics–live
microorganisms with a potential mental health benefit. Lactobacillus rhamnosus (JB-1) has …

Bifidobacteria exert strain‐specific effects on stress‐related behavior and physiology in BALB/c mice

HM Savignac, B Kiely, TG Dinan… - Neurogastroenterology …, 2014 - Wiley Online Library
Background Accumulating evidence suggests that commensal bacteria consumption has the
potential to have a positive impact on stress‐related psychiatric disorders. However, the …

Bifidobacteria modulate cognitive processes in an anxious mouse strain

HM Savignac, M Tramullas, B Kiely, TG Dinan… - Behavioural brain …, 2015 - Elsevier
Increasing evidence suggests that a brain–gut–microbiome axis exists, which has the
potential to play a major role in modulating behaviour. However, the role of this axis in …

The response of brain serotonergic and dopaminergic systems to an acute stressor in rainbow trout: a time course study

M Gesto, MA López-Patiño… - Journal of …, 2013 - journals.biologists.com
The brain monoaminergic neurotransmitter systems are known to be involved in the
integrated response to stress in vertebrates. However, present knowledge about the timing …

A robust and reliable non-invasive test for stress responsivity in mice

A Zimprich, L Garrett, JM Deussing… - Frontiers in behavioral …, 2014 - frontiersin.org
Stress and an altered stress response have been associated with many multifactorial
diseases, such as psychiatric disorders or neurodegenerative diseases. As currently mouse …

Resistance to early-life stress in mice: effects of genetic background and stress duration

HM Savignac, TG Dinan, JF Cryan - Frontiers in behavioral …, 2011 - frontiersin.org
Early-life stress can induce marked behavioral and physiological impairments in adulthood
including cognitive deficits, depression, anxiety, and gastrointestinal dysfunction. Although …

Increased sensitivity to the effects of chronic social defeat stress in an innately anxious mouse strain

HM Savignac, BC Finger, RC Pizzo, OF O'leary… - Neuroscience, 2011 - Elsevier
Stress and genetic predisposition are two of the major risk factors for a variety of psychiatric
illnesses. Inbred mouse strains are considered useful tools in dissecting the genetic basis of …

Gut‐brain axis serotonergic responses to acute stress exposure are microbiome‐dependent

JM Lyte, CE Gheorghe, MS Goodson… - …, 2020 - Wiley Online Library
Background Understanding the mechanisms underpinning the response to acute stress is
critical for determining how this can be modulated in both health and disease and across …