Hippocampal circuit dysfunction in psychosis

S Knight, R McCutcheon, D Dwir, AA Grace… - Translational …, 2022 - nature.com
Despite strong evidence of the neurodevelopmental origins of psychosis, current
pharmacological treatment is not usually initiated until after a clinical diagnosis is made, and …

Can N-methyl-D-aspartate receptor hypofunction in schizophrenia be localized to an individual cell type?

AM Bygrave, K Kilonzo, DM Kullmann… - Frontiers in …, 2019 - frontiersin.org
Hypofunction of N-methyl-D-aspartate glutamate receptors (NMDARs), whether caused by
endogenous factors like auto-antibodies or mutations, or by pharmacological or genetic …

Parvalbumin interneurons and perineuronal nets in the hippocampus and retrosplenial cortex of adult male mice after early social isolation stress and perinatal NMDA …

P Klimczak, A Rizzo, E Castillo-Gómez… - Frontiers in synaptic …, 2021 - frontiersin.org
Both early life aversive experiences and intrinsic alterations in early postnatal
neurodevelopment are considered predisposing factors for psychiatric disorders, such as …

The role of optogenetic stimulations of parvalbumin-positive interneurons in the prefrontal cortex and the ventral hippocampus on an acute MK-801 model of …

E Patrono, K Hrůzova, J Svoboda, A Stuchlík - Schizophrenia Research, 2023 - Elsevier
Schizophrenia research has increased in recent decades and focused more on its neural
basis. Decision-making and cognitive flexibility are the main cognitive functions that are …

Overinhibition mediated by parvalbumin interneurons might contribute to depression-like behavior and working memory impairment induced by lipopolysaccharide …

M Ji, L Zhang, M Mao, H Zhang, J Yang, L Qiu - Behavioural brain research, 2020 - Elsevier
Systemic inflammation induces cognitive impairments via unclear mechanisms.
Accumulating evidence has demonstrated that a subset of neurons that express …

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 …

A review of potential neuropathological changes associated with ketamine

D Nogo, H Nazal, Y Song, KM Teopiz… - Expert Opinion on …, 2022 - Taylor & Francis
Introduction Ketamine is an established intervention for treatment-resistant depression
(TRD). However, long-term adverse effects with repeated doses remain insufficiently …

Multi-level therapeutic actions of cannabidiol in ketamine-induced schizophrenia psychopathology in male rats

C Brakatselos, A Polissidis, G Ntoulas… - …, 2024 - nature.com
Repeated administration of ketamine (KET) has been used to model schizophrenia-like
symptomatology in rodents, but the psychotomimetic neurobiological and neuroanatomical …

Activation of the phagocyte NADPH oxidase/NOX2 and myeloperoxidase in the mouse brain during pilocarpine-induced temporal lobe epilepsy and inhibition by …

F Tannich, A Tlili, C Pintard, A Chniguir, B Eto… - …, 2020 - Springer
Excessive reactive oxygen species (ROS) production can induce tissue injury involved in a
variety of neurodegenerative disorders such as neurodegeneration observed in pilocarpine …

The positive allosteric modulator of the mGlu2 receptor JNJ-46356479 partially improves neuropathological deficits and schizophrenia-like behaviors in a postnatal …

A Martínez-Pinteño, S García-Cerro, S Mas… - Journal of Psychiatric …, 2020 - Elsevier
Current antipsychotics have limited efficacy in controlling cognitive and negative symptoms
of schizophrenia (SZ). Glutamatergic dysregulation has been implicated in the …