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Progressive Circuit Changes during Learning and Disease
DOI:10.1016/j.neuron.2019.09.032.png)
摘要
En 中文
A critical step toward understanding cognition, learning, and brain dysfunction will be identification of the underlying cellular computations that occur in and across discrete brain areas, as well as how they are progressively altered by experience or disease. These computations will be revealed by targeted analyses of the neurons that perform these calculations, defined not only by their firing properties but also by their molecular identity and how they are wired within the local and broad-scale network of the brain. New studies that take advantage of sophisticated genetic tools for cell-type-specific identification and control are revealing how learning and neurological disorders initiate and successively change the properties of defined neural circuits. Understanding the temporal sequence of adaptive or pathological synaptic changes across multiple synapses within a network will shed light into how small-scale neural circuits contribute to higher cognitive functions during learning and disease.
Keyword:
EXPERIENCE-DEPENDENT PLASTICITY
PRIMARY VISUAL-CORTEX
AMYLOID-BETA
ALZHEIMERS-DISEASE
BARREL CORTEX
DISINHIBITORY MICROCIRCUIT
CORTICAL CONNECTIVITY
DENDRITIC SPINES
MOTOR CORTEX
MOUSE MODELS
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期刊
IF:
15
论文数:
1.4W
被引数:
9.9W

