空间异味

IF 3.4 3区医学 Q2 NEUROSCIENCES Frontiers in Neural Circuits Pub Date : 2024-06-24 DOI:10.3389/fncir.2024.1414452

Olivia McKissick, Nell Klimpert, Jason T. Ritt, Alexander Fleischmann

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引用次数: 0

摘要

嗅觉是一种古老的进化感官，是动物在环境中寻找食物、住所、配偶和重要地标的关键。连接嗅觉和导航的大脑回路似乎是哺乳动物中一个保存完好的多区域系统；前嗅核、梨状皮层、内视网膜皮层和海马分别代表嗅觉和空间信息的不同方面。我们回顾了对气味-地点关联神经回路的最新理解进展，强调了研究学习和记忆的行为任务设计和神经回路操作的关键选择。

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Odors in space

As an evolutionarily ancient sense, olfaction is key to learning where to find food, shelter, mates, and important landmarks in an animal’s environment. Brain circuitry linking odor and navigation appears to be a well conserved multi-region system among mammals; the anterior olfactory nucleus, piriform cortex, entorhinal cortex, and hippocampus each represent different aspects of olfactory and spatial information. We review recent advances in our understanding of the neural circuits underlying odor-place associations, highlighting key choices of behavioral task design and neural circuit manipulations for investigating learning and memory.

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来源期刊

Frontiers in Neural Circuits NEUROSCIENCES-

CiteScore

6.00

自引率

5.70%

发文量

135

审稿时长

4-8 weeks

期刊介绍： Frontiers in Neural Circuits publishes rigorously peer-reviewed research on the emergent properties of neural circuits - the elementary modules of the brain. Specialty Chief Editors Takao K. Hensch and Edward Ruthazer at Harvard University and McGill University respectively, are supported by an outstanding Editorial Board of international experts. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics and the public worldwide. Frontiers in Neural Circuits launched in 2011 with great success and remains a "central watering hole" for research in neural circuits, serving the community worldwide to share data, ideas and inspiration. Articles revealing the anatomy, physiology, development or function of any neural circuitry in any species (from sponges to humans) are welcome. Our common thread seeks the computational strategies used by different circuits to link their structure with function (perceptual, motor, or internal), the general rules by which they operate, and how their particular designs lead to the emergence of complex properties and behaviors. Submissions focused on synaptic, cellular and connectivity principles in neural microcircuits using multidisciplinary approaches, especially newer molecular, developmental and genetic tools, are encouraged. Studies with an evolutionary perspective to better understand how circuit design and capabilities evolved to produce progressively more complex properties and behaviors are especially welcome. The journal is further interested in research revealing how plasticity shapes the structural and functional architecture of neural circuits.