[HTML][HTML] Microbiota-immune-brain interactions: A lifespan perspective

A Ratsika, JSC Pereira, CMK Lynch, G Clarke… - Current Opinion in …, 2023 - Elsevier
There is growing appreciation of key roles of the gut microbiota in maintaining homeostasis
and influencing brain and behaviour at critical windows across the lifespan. Mounting …

Consequences of pandemic-associated social restrictions: Role of social support and the oxytocin system

K Gryksa, ID Neumann - Psychoneuroendocrinology, 2022 - Elsevier
During pandemics, governments take drastic actions to prevent the spreading of the
disease, as seen during the present COVID-19 crisis. Sanctions of lockdown, social …

[HTML][HTML] Antibiotic cocktail-induced gut microbiota depletion in different stages could cause host cognitive impairment and emotional disorders in adulthood in different …

J Li, F Pu, C Peng, Y Wang, Y Zhang, S Wu… - Neurobiology of …, 2022 - Elsevier
Gut microbiota depletion may result in cognitive impairment and emotional disorder. This
study aimed to determine the possible association between host gut microbiota, cognitive …

[HTML][HTML] Stress in adolescence as a first hit in stress-related disease development: Timing and context are crucial

GF Mancini, OC Meijer, P Campolongo - Frontiers in Neuroendocrinology, 2023 - Elsevier
The two-hit stress model predicts that exposure to stress at two different time-points in life
may increase or decrease the risk of develo** stress-related disorders later in life. Most …

Sex differences in inflammation in the hippocampus and amygdala across the lifespan in rats: associations with cognitive bias

TE Hodges, SE Lieblich, RK Rechlin, LAM Galea - Immunity & Ageing, 2022 - Springer
Background Cognitive symptoms of major depressive disorder, such as negative cognitive
bias, are more prevalent in women than in men. Cognitive bias involves pattern separation …

[HTML][HTML] Barrier–environment interactions along the gut–brain axis and their influence on cognition and behaviour throughout the lifespan

SEJ Paton, JL Solano, F Coulombe-Rozon… - Journal of Psychiatry and …, 2023 - jpn.ca
Environment is known to substantially alter mental state and behaviour across the lifespan.
Biological barriers such as the blood–brain barrier (BBB) and gut barrier (GB) are major …

[HTML][HTML] Immune signaling as a node of interaction between systems that sex-specifically develop during puberty and adolescence

L Granata, KR Gildawie, N Ismail… - Developmental …, 2022 - Elsevier
Adolescence is pivotal for neural and behavioral development across species. During this
period, maturation occurs in several biological systems, the most well-recognized being …

[HTML][HTML] The effect of probiotic supplementation on sleep, depression-like behaviour, and central glucose and lactate metabolism in male and female pubertal mice …

M Murack, AK Kadamani, A Guindon-Riopel… - …, 2024 - Elsevier
The prevalence of depression significantly increases during puberty and adolescence.
Puberty is the period during which sexual maturity is attained, while adolescence persists …

Social instability stress in adolescence and social interaction in female rats

P Asgari, G McKinney, TE Hodges, CM McCormick - Neuroscience, 2021 - Elsevier
Adolescence is a critical time of brain development for regions governing social behaviour
and social learning. Social experiences influence the ongoing maturation of the neural …

[HTML][HTML] Environmental enrichment modulates HPA axis reprogramming in adult male rats exposed to early adolescent stress

Z Fan, J Chen, L Li, H Wang, X Gong, H Xu, L Wu… - Neuroscience …, 2021 - Elsevier
Exposure to early stressful events increases susceptibility to post-traumatic stress disorder
(PTSD) in adulthood, in which the hypothalamic-pituitary-adrenal (HPA) axis plays a crucial …