Reshaping sensory representations by task-specific brain states: Toward cortical circuit mechanisms
Perception is internally constructed by integrating brain states with external sensory inputs, a
process depending on the topdown modulation of sensory representations. A wealth of …
process depending on the topdown modulation of sensory representations. A wealth of …
Activation of basal forebrain-to-lateral habenula circuitry drives reflexive aversion and suppresses feeding behavior
JL Swanson, J Ortiz-Guzman, S Srivastava, PS Chin… - Scientific Reports, 2022 - nature.com
Environmental cues and internal states such as mood, reward, or aversion directly influence
feeding behaviors beyond homeostatic necessity. The hypothalamus has been extensively …
feeding behaviors beyond homeostatic necessity. The hypothalamus has been extensively …
Optic flow processing
HG Krapp - Encyclopedia of computational neuroscience, 2022 - Springer
A system of differential equations simulating the part of the brain that is responsible for the
control of ocular movements. Each equation describes the evolution of the output of one unit …
control of ocular movements. Each equation describes the evolution of the output of one unit …
[HTML][HTML] How general anesthetics work: from the perspective of reorganized connections within the brain
General anesthesia is critical for various procedures and surgeries. Despite the widespread
use of anesthetics, their precise mechanisms remain poorly understood. Anesthetics …
use of anesthetics, their precise mechanisms remain poorly understood. Anesthetics …
Attentional modulation is orthogonal to disinhibition by VIP interneurons in primary visual cortex
D Myers-Joseph, KA Wilmes, M Fernandez-Otero… - bioRxiv, 2022 - biorxiv.org
Attentional modulation of sensory processing is a key feature of cognition, yet its neural
circuit basis is poorly understood. A candidate mechanism is the disinhibition of pyramidal …
circuit basis is poorly understood. A candidate mechanism is the disinhibition of pyramidal …
Serum unsaturated phosphatidylcholines predict longitudinal basal forebrain degeneration in Alzheimer's disease
Basal forebrain cholinergic neurons are among the first cell types affected by Alzheimer's
disease pathology, but the cause of their early vulnerability is unknown. The lipid …
disease pathology, but the cause of their early vulnerability is unknown. The lipid …
Vagus nerve stimulation recruits the central cholinergic system to enhance perceptual learning
KA Martin, ES Papadoyannis, JK Schiavo, SS Fadaei… - bioRxiv, 2022 - biorxiv.org
Perception can be refined by experience up to certain limits. It is unclear if perceptual
limitations are absolute or could be partially overcome via enhanced neuromodulation …
limitations are absolute or could be partially overcome via enhanced neuromodulation …
Network states classification based on local field potential recordings in the awake mouse neocortex
Recent studies using intracellular recordings in awake behaving mice revealed that cortical
network states, defined based on membrane potential features, modulate sensory …
network states, defined based on membrane potential features, modulate sensory …
Genetically tagging cholinergic diversity
Genetically tagging cholinergic diversity: Neuron Skip to Main Content Advertisement Neuron
This journal offers authors two options (open access or subscription) to publish research Submit …
This journal offers authors two options (open access or subscription) to publish research Submit …
[HTML][HTML] A selective degeneration of cholinergic neurons mediated by NRADD in an Alzheimer's disease mouse model
L Li, B Zhang, X Tang, Q Yu, A He, Y Lu, X Li - Cell Insight, 2022 - Elsevier
Cholinergic neurons in the basal forebrain constitute a major source of cholinergic inputs to
the forebrain, modulate diverse functions including sensory processing, memory and …
the forebrain, modulate diverse functions including sensory processing, memory and …