Impact of early life stress on reward circuit function and regulation

JL Hanson, AV Williams, DA Bangasser… - Frontiers in …, 2021 - frontiersin.org
Early life stress–including experience of child maltreatment, neglect, separation from or loss
of a parent, and other forms of adversity–increases lifetime risk of mood, anxiety, and …

Neuroimmune mechanisms as novel treatment targets for substance use disorders and associated comorbidities

MD Namba, JM Leyrer-Jackson, EK Nagy… - Frontiers in …, 2021 - frontiersin.org
Recent studies examining the neurobiology of substance abuse have revealed a significant
role of neuroimmune signaling as a mechanism through which drugs of abuse induce …

Neurodevelopmental origins of substance use disorders: Evidence from animal models of early‐life adversity and addiction

SC Levis, TZ Baram, SV Mahler - European Journal of …, 2022 - Wiley Online Library
Addiction is a chronic relapsing disorder with devastating personal, societal, and economic
consequences. In humans, early‐life adversity (ELA) such as trauma, neglect, and resource …

[HTML][HTML] Effects of early life stress on brain cytokines: A systematic review and meta-analysis of rodent studies

FS Lumertz, E Kestering-Ferreira, R Orso… - Neuroscience & …, 2022 - Elsevier
Exposure to early life stress (ELS) may lead to long-lasting neurobiological and behavioral
impairments. Alterations in the immune system and neuroinflammatory state induced by ELS …

Central amygdala CRF+ neurons promote heightened threat reactivity following early life adversity in mice

C Demaestri, M Pisciotta, N Altunkeser, G Berry… - Nature …, 2024 - nature.com
Failure to appropriately predict and titrate reactivity to threat is a core feature of fear and
anxiety-related disorders and is common following early life adversity (ELA). A population of …

Altered corticolimbic connectivity reveals sex-specific adolescent outcomes in a rat model of early life adversity

JA Honeycutt, C Demaestri, S Peterzell, MM Silveri… - Elife, 2020 - elifesciences.org
Exposure to early-life adversity (ELA) increases the risk for psychopathologies associated
with amygdala-prefrontal cortex (PFC) circuits. While sex differences in vulnerability have …

Early-life stress modulates gut microbiota and peripheral and central inflammation in a sex-dependent manner

HJ Park, SA Kim, WS Kang, JW Kim - International Journal of Molecular …, 2021 - mdpi.com
Recent studies have reported that changes in gut microbiota composition could induce
neuropsychiatric problems. In this study, we investigated alterations in gut microbiota …

Early-life stress and inflammation: a systematic review of a key experimental approach in rodents

EG Dutcher, EAC Pama, ME Lynall… - Brain and …, 2020 - journals.sagepub.com
Repeated maternal separation is the most widely used pre-clinical approach to investigate
the relationship between early-life chronic stress and its neuropsychiatric and physical …

Sex differences in pre-and post-synaptic glutamate signaling in the nucleus accumbens core

MC Knouse, AU Deutschmann, MN Nenov… - Biology of sex …, 2023 - Springer
Background Glutamate signaling within the nucleus accumbens underlies motivated
behavior and is involved in psychiatric disease. Although behavioral sex differences in these …

Type of early life adversity confers differential, sex-dependent effects on early maturational milestones in mice

C Demaestri, T Pan, M Critz, D Ofray, M Gallo… - Hormones and …, 2020 - Elsevier
Early life adversity (ELA) increases risk for negative health outcomes, with sex disparities in
prevalence and form of ELA experienced and risk for neuropsychiatric pathology. ELA …