Daichi Hirai

Prescription trends in anti-seizure medications for adult patients with epilepsy in Japan: A retrospective cohort study using the database of health insurance claims between 2015 and 2019

Kazutaka Jin, Taku Obara, Kyoko Hirano, Daichi Hirai et autres

OBJECTIVE: To investigate whether newer anti-seizure medications (ASMs) are widely prescribed for a range of adult patients in Japan, including patients with previously and newly diagnosed epilepsy, or with focal and generalized epilepsies. METHODS: A retrospective cohort study was conducted using the …

jp (code pays fourni par la source)

Stepwise synaptic plasticity events drive the early phase of memory consolidation

Akihiro Goto, Ayaka Bota, Ken Miya, Jingbo Wang et autres

Memories are initially encoded in the hippocampus but subsequently consolidated to the cortex. Although synaptic plasticity is key to these processes, its precise spatiotemporal profile remains poorly understood. Using optogenetics to selectively erase long-term potentiation (LTP) within a defined temporal window, we …

jp (code pays fourni par la source)

The Cellular and Mechanical Basis for Response Characteristics of Identified Primary Afferents in the Rat Vibrissal System

Takahiro Furuta, Nicholas E. Bush, Anne En-Tzu Yang, Satomi Ebara et autres

Compared to our understanding of the response properties of receptors in the auditory and visual systems, we have only a limited understanding of the mechanoreceptor responses that underlie tactile sensation. Here, we exploit the stereotyped morphology of the rat vibrissal (whisker) array …

jp, us (code pays fourni par la source)

ラット振動系における同定された一次求心路の応答特性に対する細胞および機械的基礎【JST・京大機械翻訳】

Furuta Takahiro, E Bush Nicholas, Yang Anne En-Tzu, Satomi Ebara et autres

The Roles of Cortical Slow Waves in Synaptic Plasticity and Memory Consolidation

Daisuke Miyamoto, Daichi Hirai, Masanori Murayama

Sleep plays important roles in sensory and motor memory consolidation. Sleep oscillations, reflecting neural population activity, involve the reactivation of learning-related neurons and regulate synaptic strength and, thereby affect memory consolidation. Among sleep oscillations, slow waves (0.5-4 Hz) are closely associated with …

jp (code pays fourni par la source)

Shaping somatosensory responses in awake rats: cortical modulation of thalamic neurons

Daichi Hirai, Kouichi Nakamura, Ken‐ichi Shibata, Takuma Tanaka et autres

jp, gb (code pays fourni par la source)

Cerebral cortex circuits for perceptual memory consolidation during sleep

Daisuke Miyamoto, Daichi Hirai, Fung Chichung, Ayumu Inutsuka et autres

シナプス可塑性と記憶固定における皮質徐波の役割【JST・京大機械翻訳】

Daisuke Miyamoto, Daichi Hirai, Masanori Murayama

Top-down cortical input during NREM sleep consolidates perceptual memory

Daisuke Miyamoto, Daichi Hirai, Chi Chung Alan Fung, Ayumu Inutsuka et autres

During tactile perception, long-range intracortical top-down axonal projections are essential for processing sensory information. Whether these projections regulate sleep-dependent long-term memory consolidation is unknown. We altered top-down inputs from higher-order cortex to sensory cortex during sleep and examined the consolidation of memories …

jp (code pays fourni par la source)

Similarity in Neuronal Firing Regimes across Mammalian Species

Yasuhiro Mochizuki, Tomokatsu Onaga, Hideaki Shimazaki, Takeaki Shimokawa et autres

UNLABELLED: The architectonic subdivisions of the brain are believed to be functional modules, each processing parts of global functions. Previously, we showed that neurons in different regions operate in different firing regimes in monkeys. It is possible that firing regimes reflect differences …

jp, us, ru, kr, cl, ca, fr, de (code pays fourni par la source)

Special-purpose computer HORN-7 with FPGA technology for phase modulation type electro-holography

Naohisa Okada, Daichi Hirai, Yasuyuki Ichihashi, Atsushi Shiraki et autres

jp (code pays fourni par la source)

Two types of rat pallidofugal projection system revealed by single-neuron tracing study with a viral vector

Fumino Fujiyama, Takashi Nakano, Takahiro Furuta, E. Kuramoto et autres

jp (code pays fourni par la source)