Persistent Sciatic Artery as a Rare Cause of Sciatic Neuropathy: A Case Report.

High-resolution respirometry coupled to fluorescence sensors determines mitochondrial oxygen consumption and reactive oxygen species (ROS) generation. The present protocol describes a technique to assess mitochondrial respiratory rates and ROS production in the permeabilized sciatic nerve.

This protocol describes the preparation of rat whole sciatic nerve tissue for ex vivo electrophysiological stimulation and recording in an environmentally-regulated, two-compartment, perfused saline...

We describe an in vivo murine model of perineural invasion by injecting syngeneic pancreatic cancer cells into the sciatic nerve. The model allows for quantification of the extent of nerve invasion, and supports investigation of the cellular and molecular mechanisms of perineural...

We demonstrate a protocol for axoplasm isolation from adult rat sciatic nerve based on dissection of nerve fascicles and incubation in hypotonic medium to release myelin and lyse non-axonal structures, followed by extraction of the remaining axon-enriched...

In this video, we describe the procedure to establish a murine model of perineural invasion by injecting cancer cells into the sciatic nerve. The model can help gain an understanding of the magnitude of nerve invasion for subsequent assessment of anti-cancer...

Source: Li, Q., et al. Investigating Mammalian Axon Regeneration: In Vivo Electroporation of Adult Mouse Dorsal Root Ganglion. J. Vis. Exp. (2018)This video demonstrates the process of axonal regeneration in a mouse sciatic nerve following a crush injury. The isolated nerve is fixed and prepared for imaging, with fluorescent proteins expressed in neurons to visualize axon growth. Using an epifluorescence microscope, axon regeneration is traced from the injury site to assess the extent of...