Hippocampal parvalbumin and perineuronal nets: Possible involvement in anxiety‐like behavior in rats
Z Fan, X Gong, H Xu, Y Qu, B Li, L Li, Y Yan… - …, 2024 - Wiley Online Library
The excitatory‐inhibitory imbalance has been considered an important mechanism
underlying stress‐related psychiatric disorders. In the present study, rats were exposed to 6 …
underlying stress‐related psychiatric disorders. In the present study, rats were exposed to 6 …
[HTML][HTML] Perineuronal nets affect memory and learning after synapse withdrawal
J Ruzicka, M Dalecka, K Safrankova, D Peretti… - Translational …, 2022 - nature.com
Perineuronal nets (PNNs) enwrap mature neurons, playing a role in the control of plasticity
and synapse dynamics. PNNs have been shown to have effects on memory formation …
and synapse dynamics. PNNs have been shown to have effects on memory formation …
[HTML][HTML] The critical periods of cerebral plasticity: A key aspect in a dialog between psychoanalysis and neuroscience centered on the psychopathology of …
J Tran The, PJ Magistretti, F Ansermet - Frontiers In Molecular …, 2022 - frontiersin.org
Through research into the molecular and cellular mechanisms that occur during critical
periods, recent experimental neurobiological data have brought to light the importance of …
periods, recent experimental neurobiological data have brought to light the importance of …
[HTML][HTML] Molecular neurobiology of loss: a role for basolateral amygdala extracellular matrix
Psychological loss is a common experience that erodes well-being and negatively impacts
quality of life. The molecular underpinnings of loss are poorly understood. Here, we …
quality of life. The molecular underpinnings of loss are poorly understood. Here, we …
[HTML][HTML] Perineuronal net structure as a non-cellular mechanism contributing to affective state: A scoping review
JC Morphett, AL Whittaker, AC Reichelt… - Neuroscience & …, 2024 - Elsevier
Affective state encompasses emotional responses to our physiology and influences how we
perceive and respond within our environment. In affective disorders such as depression …
perceive and respond within our environment. In affective disorders such as depression …
[HTML][HTML] Ischemic stroke disrupts the endothelial glycocalyx through activation of proHPSE via acrolein exposure
K Ko, T Suzuki, R Ishikawa, N Hattori, R Ito… - Journal of Biological …, 2020 - ASBMB
Infiltration of peripheral immune cells after blood-brain barrier dysfunction causes severe
inflammation after a stroke. Although the endothelial glycocalyx, a network of membrane …
inflammation after a stroke. Although the endothelial glycocalyx, a network of membrane …
[HTML][HTML] EHMT1 regulates Parvalbumin-positive interneuron development and GABAergic input in sensory cortical areas
M Negwer, K Piera, R Hesen, L Lütje, L Aarts… - Brain Structure and …, 2020 - Springer
Abstract Mutations in the Euchromatic Histone Methyltransferase 1 (EHMT1) gene cause
Kleefstra syndrome, a rare form of intellectual disability (ID) with strong autistic traits and …
Kleefstra syndrome, a rare form of intellectual disability (ID) with strong autistic traits and …
[HTML][HTML] Developmental Functions of Microglia: Impact of Psychosocial and Physiological Early Life Stress
Microglia play numerous important roles in brain development. From early embryonic stages
through adolescence, these immune cells influence neuronal genesis and maturation, guide …
through adolescence, these immune cells influence neuronal genesis and maturation, guide …
Decreased extrasynaptic δ‐GABAA receptors in PNN‐associated parvalbumin interneurons correlates with anxiety in APP and tau mouse models of Alzheimer's …
W Zhang, T Liu, J Li, J Singh, A Chan… - British Journal of …, 2024 - Wiley Online Library
Background Alzheimer's disease (AD) is associated with gradual memory loss and anxiety
which affects~ 75% of AD patients. This study investigated whether AD‐associated anxiety …
which affects~ 75% of AD patients. This study investigated whether AD‐associated anxiety …
[HTML][HTML] The density of perineuronal nets increases with age in the inferior colliculus in the Fischer Brown Norway rat
Age-related hearing loss, one of the most frequently diagnosed disabilities in industrialized
countries, may result from declining levels of GABA in the aging inferior colliculus (IC) …
countries, may result from declining levels of GABA in the aging inferior colliculus (IC) …