An Integrated Microfluidic and Fluorescence Platform for Probing In Vivo Neuropharmacology

Academic Background Neuroscience research has made significant progress over the past decade, particularly in the development of neurotechnologies and genetic tools for dissecting neural circuit functions. However, the advancement of neuropharmacological methodologies has lagged in comparison. Understanding the precise pharmacological mechanisms of...

The Importance of the Fibril Fuzzy Coat for α-Synuclein Pathological Transmission Activity

Academic Background Neurodegenerative diseases, such as Parkinson’s disease (PD) and Alzheimer’s disease (AD), are often accompanied by abnormal aggregation and propagation of pathological proteins. The abnormal aggregation of α-synuclein is a central pathological feature of Parkinson’s disease and other synucleinopathies. Although extensive resear...

A Time Window for Memory Consolidation During NREM Sleep Revealed by cAMP Oscillation

A Time Window for Memory Consolidation During NREM Sleep Revealed by cAMP Oscillation

Academic Background Sleep plays a crucial role in memory formation, particularly non-rapid eye movement (NREM) sleep, which is considered a critical stage for memory consolidation. However, the specific mechanisms underlying memory consolidation, especially how intracellular signaling molecules coordinate with neural activity, remain a mystery. Cyc...

ILC2 Instructs Neural Stem and Progenitor Cells to Potentiate Neurorepair After Stroke

Academic Background Stroke is one of the leading causes of adult disability globally, with the core issue being neuronal damage and neurological dysfunction. Although neurogenesis and neurorepair after stroke are considered crucial for recovery, the specific mechanisms remain incompletely understood. Recent studies have shown that immune cells play...

Single-Neuron Projectome Reveals Organization of Somatosensory Ascending Pathways in the Mouse Brain

Single-Neuron Projectome Reveals Organization of Somatosensory Ascending Pathways in the Mouse Brain

Academic Background The somatosensory system plays a crucial role in processing diverse sensory signals such as mechanical, thermal, pain, and itch sensations. These signals are transmitted through various types of peripheral afferents to the spinal cord, where they are extensively processed and integrated before being relayed to the brain by spina...

Primate Thalamic Nuclei Select Abstract Rules and Shape Prefrontal Dynamics

Academic Background Cognitive control is the ability to flexibly adjust behavior according to goals and contexts, and the prefrontal cortex (PFC) plays a crucial role in this process. Previous research suggested that the PFC reads out rules from high-dimensional representations of task variables to guide behavior. However, increasing evidence indic...