Microglial P2Y6 calcium signaling promotes phagocytosis and shapes neuroimmune responses in epileptogenesis

AD Umpierre, B Li, K Ayasoufi, WL Simon, S Zhao… - Neuron, 2024 - cell.com
Microglial calcium signaling is rare in a baseline state but strongly engaged during early
epilepsy development. The mechanism (s) governing microglial calcium signaling are not …

Toward Real-Time Animal Tracking with Integrated Stimulus Control for Automated Conditioning in Aquatic Eco-Neurotoxicology

Y Bai, J Henry, E Cheng, S Perry… - Environmental …, 2023 - ACS Publications
Aquatic eco-neurotoxicology is an emerging field that requires new analytical systems to
study the effects of pollutants on animal behaviors. This is especially true if we are to gain …

Prefrontal PV interneurons facilitate attention and are linked to attentional dysfunction in a mouse model of absence epilepsy

B Ferguson, C Glick, JR Huguenard - Elife, 2023 - elifesciences.org
Absence seizures are characterized by brief periods of unconsciousness accompanied by
lapses in motor function that can occur hundreds of times throughout the day. Outside of …

Heart and shoal: social cues and oxytocin receptors impact stress recovery in the zebrafish

LC Wilson, A Riordan, A Nussbaum, J Krawitz - Physiology & Behavior, 2024 - Elsevier
In many species, social interactions decrease behavioral, hormonal, and neural responses
to environmental stressors. While “social buffering” and its mechanisms have received …

[HTML][HTML] The neurons that drive infradian sleep-wake and mania-like behavioral rhythms

PS Markam, C Bourguignon, L Zhu, M Darvas… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Infradian mood and sleep-wake rhythms with periods of 48 hr and beyond have been
observed in bipolar disorder (BD) subjects that even persist in time isolation, indicating an …

Synaptic mechanisms modulate the spatiotemporal dynamics of striatal direct pathway neurons and motor output

JJ Marshall, J Xu, NH Yeh, S Yun, T Nomura… - bioRxiv, 2023 - biorxiv.org
Striatal spiny-projection neurons (SPNs) integrate glutamatergic inputs from the motor cortex
and thalamus with neuromodulatory signals to regulate motor output. In vivo Ca2+ imaging …

Dissociable contributions of the amygdala and ventral hippocampus to stress-induced changes in defensive behavior

ZT Pennington, AR LaBanca, P Sompolpong… - bioRxiv, 2023 - biorxiv.org
Background Severe stress can produce multiple persistent changes in defensive behavior
relevant to psychiatric illness. While much is known about the circuits supporting stress …

Using the visual cliff assay to assess binocular deficits in amblyopic mice

H De Jesús-Cortés, DA Bowen, F Reilly-Andújar, S Lu… - bioRxiv, 2023 - biorxiv.org
The visual cliff assay (VCA) has been used in multiple animal models including humans to
assess stereopsis, the pinnacle percept of binocular function that is markedly disrupted in …

[PDF][PDF] Altered Sensitivity to Cocaine in Adolescent Spontaneously Hypertensive Rats, A Rodent Model of Attention-Deficit/Hyperactivity Disorder

I Schoenborn - 2024 - digitalrepository.trincoll.edu
Attention-deficit/hyperactivity disorder (ADHD) is one of the most common
neurodevelopmental disorders diagnosed in childhood. It is characterised by an inability to …

Progressive Spatial Memory Deficits and Circuit Dysfunction in a Mouse Model of Chronic Temporal Lobe Epilepsy

Y Feng - 2024 - search.proquest.com
Temporal lobe epilepsy (TLE) is one of the most common types of epilepsy in adults and
causes pervasive memory impairments. However, the exact mechanisms leading to it …