Targeting thalamic circuits rescues motor and mood deficits in PD mice

Y Zhang, DS Roy, Y Zhu, Y Chen, T Aida, Y Hou… - Nature, 2022 - nature.com
Although bradykinesia, tremor and rigidity are the hallmark motor defects in patients with
Parkinson's disease (PD), patients also experience motor learning impairments and non …

Chemogenetics as a neuromodulatory approach to treating neuropsychiatric diseases and disorders

J Song, RV Patel, M Sharif, A Ashokan, M Michaelides - Molecular Therapy, 2022 - cell.com
Chemogenetics enables precise, non-invasive, and reversible modulation of neural activity
via the activation of engineered receptors that are pharmacologically selective to …

Excitation and inhibition imbalance in Rett syndrome

W Li - Frontiers in Neuroscience, 2022 - frontiersin.org
A loss of the excitation/inhibition (E/I) balance in the neural circuit has emerged as a
common neuropathological feature in many neurodevelopmental disorders. Rett syndrome …

Nucleus accumbens core single cell ensembles bidirectionally respond to experienced versus observed aversive events

O Dinckol, NH Wenger, JE Zachry, MG Kutlu - Scientific Reports, 2023 - nature.com
Fear learning is a critical feature of survival skills among mammals. In rodents, fear learning
manifests itself through direct experience of the aversive event or social transmission of …

Distinct circuits from the central lateral amygdala to the ventral part of the bed nucleus of stria terminalis regulate different fear memory

Y Zhu, SZ Xie, AB Peng, XD Yu, CY Li, JY Fu… - Biological …, 2024 - Elsevier
Background The ability to differentiate stimuli that predict fear is critical for survival; however,
the underlying molecular and circuit mechanisms remain poorly understood. Methods We …

Threat and bidirectional valence signaling in the nucleus accumbens core

MH Ray, M Moaddab, MA McDannald - Journal of Neuroscience, 2022 - Soc Neuroscience
Appropriate responding to threat and reward is essential to survival. The nucleus
accumbens core (NAcc) is known to support and organize reward behavior. The NAcc is …

Social defeat drives hyperexcitation of the piriform cortex to induce learning and memory impairment but not mood-related disorders in mice

H Wang, F Li, X Zheng, L Meng, M Chen, Y Hui… - Translational …, 2022 - nature.com
Clinical studies have shown that social defeat is an important cause of mood-related
disorders, accompanied by learning and memory impairment in humans. The mechanism of …

[HTML][HTML] Clinical and preclinical evidence for M1 muscarinic acetylcholine receptor potentiation as a therapeutic approach for rett syndrome

M Smith, B Arthur, J Cikowski, C Holt, S Gonzalez… - …, 2022 - Elsevier
Rett syndrome (RTT) is a neurodevelopmental disorder that is characterized by
developmental regression, loss of communicative ability, stereotyped hand wringing …

Deficiency of Tet3 in nucleus accumbens enhances fear generalization and anxiety‐like behaviors in mice

BF Fan, B Hao, YD Dai, L Xue, YW Shi, L Liu… - Brain …, 2022 - Wiley Online Library
Stress‐induced neuroepigenetic programming gains growing more and more interest in the
studies of the etiology of posttraumatic stress disorder (PTSD). However, seldom attention is …

Roles of nucleus accumbens shell small-conductance calcium-activated potassium channels in the conditioned fear freezing

M Zhang, Y Luo, J Wang, Y Sun, B Xie, L Zhang… - Journal of Psychiatric …, 2023 - Elsevier
Background Posttraumatic stress disorder (PTSD), a psychiatric disorder caused by stressful
events, is characterized by long-lasting fear memory. The nucleus accumbens shell (NAcS) …