Mechanisms of synaptic transmission dysregulation in the prefrontal cortex: pathophysiological implications

Z Yan, B Rein - Molecular psychiatry, 2022 - nature.com
The prefrontal cortex (PFC) serves as the chief executive officer of the brain, controlling the
highest level cognitive and emotional processes. Its local circuits among glutamatergic …

Signalling pathways in autism spectrum disorder: mechanisms and therapeutic implications

CC Jiang, LS Lin, S Long, XY Ke, K Fukunaga… - Signal transduction and …, 2022 - nature.com
Autism spectrum disorder (ASD) is a prevalent and complex neurodevelopmental disorder
which has strong genetic basis. Despite the rapidly rising incidence of autism, little is known …

PV interneurons: critical regulators of E/I balance for prefrontal cortex-dependent behavior and psychiatric disorders

BR Ferguson, WJ Gao - Frontiers in neural circuits, 2018 - frontiersin.org
Elucidating the prefrontal cortical microcircuit has been challenging, given its role in multiple
complex behaviors, including working memory, cognitive flexibility, attention, social …

Anterior cingulate cortex dysfunction underlies social deficits in Shank3 mutant mice

B Guo, J Chen, Q Chen, K Ren, D Feng, H Mao… - Nature …, 2019 - nature.com
Social deficit is a core clinical feature of autism spectrum disorder (ASD) but the underlying
neural mechanisms remain largely unclear. We demonstrate that structural and functional …

Thalamic regulation of switching between cortical representations enables cognitive flexibility

RV Rikhye, A Gilra, MM Halassa - Nature neuroscience, 2018 - nature.com
Interactions between the prefrontal cortex (PFC) and mediodorsal thalamus are critical for
cognitive flexibility, yet the underlying computations are unknown. To investigate …

Thalamic circuits for independent control of prefrontal signal and noise

A Mukherjee, NH Lam, RD Wimmer, MM Halassa - Nature, 2021 - nature.com
Interactions between the mediodorsal thalamus and the prefrontal cortex are critical for
cognition. Studies in humans indicate that these interactions may resolve uncertainty in …

A selective review of the excitatory-inhibitory imbalance in schizophrenia: underlying biology, genetics, microcircuits, and symptoms

Y Liu, P Ouyang, Y Zheng, L Mi, J Zhao… - Frontiers in cell and …, 2021 - frontiersin.org
Schizophrenia is a chronic disorder characterized by specific positive and negative primary
symptoms, social behavior disturbances and cognitive deficits (eg, impairment in working …

A disinhibitory microcircuit mediates conditioned social fear in the prefrontal cortex

H Xu, L Liu, Y Tian, J Wang, J Li, J Zheng, H Zhao… - Neuron, 2019 - cell.com
Fear behavior is under tight control of the prefrontal cortex, but the underlying microcircuit
mechanism remains elusive. In particular, it is unclear how distinct subtypes of inhibitory …

Engagement of pulvino-cortical feedforward and feedback pathways in cognitive computations

J Jaramillo, JF Mejias, XJ Wang - Neuron, 2019 - cell.com
Computational modeling of brain mechanisms of cognition has largely focused on the
cortex, but recent experiments have shown that higher-order nuclei of the thalamus …

PSD-95 deficiency disrupts PFC-associated function and behavior during neurodevelopment

AA Coley, WJ Gao - Scientific Reports, 2019 - nature.com
Abstract Postsynaptic density protein-95 (PSD-95) is a major regulator in the maturation of
excitatory synapses by interacting and trafficking N-methyl-D-aspartic acid receptors …