Pipeline for fluorescent imaging and volumetric analysis of neurons in cleared mouse spinal cords

Summary: Precisely measuring the number and somatic volume of neurons in the central nervous system at single-cell resolution is technically challenging. Here, we combine multiple techniques to address this challenge in optically cleared mouse spinal cords. We describe in vivo neuron labeling approa...

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Bibliographic Details
Main Authors: Hao Yu, Qiang Li, Alfredo Sandoval, Jr., Holly C. Gibbs, Amber English, Tiffany Dunn, John Moth, Hajira Elahi, Bo Chen
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:STAR Protocols
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666166722006396
Description
Summary:Summary: Precisely measuring the number and somatic volume of neurons in the central nervous system at single-cell resolution is technically challenging. Here, we combine multiple techniques to address this challenge in optically cleared mouse spinal cords. We describe in vivo neuron labeling approaches, tissue-clearing technology, light sheet fluorescence microscopy, and machine learning-guided imaging analysis. This combination provides a precise determination of the cell number and somatic volume of any neuron population in the spinal cords. : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
ISSN:2666-1667