Advantages and limitations of animal schizophrenia models

M Białoń, A Wąsik - International Journal of Molecular Sciences, 2022 - mdpi.com
Mental illness modeling is still a major challenge for scientists. Animal models of
schizophrenia are essential to gain a better understanding of the disease etiopathology and …

GABA system modifications during periods of hormonal flux across the female lifespan

RA Gilfarb, B Leuner - Frontiers in Behavioral Neuroscience, 2022 - frontiersin.org
The female lifespan is marked by periods of dramatic hormonal fluctuation. Changes in the
ovarian hormones estradiol and progesterone, in addition to the progesterone metabolite …

Region-specific effects of maternal separation on perineuronal net and parvalbumin-expressing interneuron formation in male and female rats

KR Gildawie, JA Honeycutt, HC Brenhouse - Neuroscience, 2020 - Elsevier
Early life experiences play a vital role in contributing to healthy brain development. Adverse
experiences have a lasting impact on the prefrontal cortex (PFC) and basolateral amygdala …

Glutamatergic drive along the septo-temporal axis of hippocampus boosts prelimbic oscillations in the neonatal mouse

J Ahlbeck, L Song, M Chini, SH Bitzenhofer… - Elife, 2018 - elifesciences.org
The long-range coupling within prefrontal-hippocampal networks that account for cognitive
performance emerges early in life. The discontinuous hippocampal theta bursts have been …

Sex differences in affective dysfunction and alterations in parvalbumin in rodent models of early life adversity

SN Ellis, JA Honeycutt - Frontiers in behavioral neuroscience, 2021 - frontiersin.org
The early life environment markedly influences brain and behavioral development, with
adverse experiences associated with increased risk of anxiety and depressive phenotypes …

Increased Dendritic Branching of and Reduced δ-GABAA Receptor Expression on Parvalbumin-Positive Interneurons Increase Inhibitory Currents and Reduce …

H Shen, L Kenney, SS Smith - Frontiers in Cellular Neuroscience, 2020 - frontiersin.org
Parvalbumin positive (PV+) interneurons play a pivotal role in cognition and are known to be
regulated developmentally and by ovarian hormones. The onset of puberty represents the …

Parvalbumin loss following chronic sub-anesthetic NMDA antagonist treatment is age-dependent in the hippocampus: implications for modeling NMDA hypofunction

JA Honeycutt, JJ Chrobak - Neuroscience, 2018 - Elsevier
A marked decrease in parvalbumin (PV), a calcium-binding protein specific to a subset of
GABAergic neurons, is a consistent finding in postmortem schizophrenic brain tissue. This …

Type 2 diabetes alters hippocampal gamma oscillations: a potential mechanism behind impaired cognition

G Lietzau, V Darsalia, H Pintana, CG Östenson… - …, 2017 - Elsevier
Abstract Type 2 diabetes (T2D) has been associated with cognitive decline, dementia and
Alzheimer's disease (AD). Remarkably, the pathophysiological mechanisms behind this are …

The neurophysiology of a mouse model of Timothy Syndrome

R Craddock - 2024 - orca.cardiff.ac.uk
Timothy syndrome (TS) is a multisystemic genetic disorder involving neuropsychiatric
symptoms. TS is caused by heterozygous functional mutations in the neurophysiologically …

When Genetic and Environmental Factors Meet in Modelling Autism

M Pettie - 2020 - openaccess.wgtn.ac.nz
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder, characterised by
deficits in verbal and non-verbal communication, social interaction and repetitive behaviours …