Abstract
The choice of behavioral tests and their proper execution is critically important for experimental and preclinical therapeutic stroke recovery studies, where improvement of impaired neurological function(s) is the main outcome measure. Two tests that focus on spontaneous motor behaviors of the forelimb during gait and exploratory rearing and are expert recommended for stroke recovery studies in mice are grid-walking and cylinder tasks. Both tests have been widely used in various experimental stroke studies to evaluate acute and chronic motor impairment. To facilitate adoption of these tests and consistency of use between different research laboratories, this chapter describes a simple and rigorous protocol and our schemes to successfully perform both tasks in mice and evaluate motor dysfunction and recovery after stroke. In addition, we provide practical tips to minimize experimental bias and acquire data for analyses.
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Acknowledgments
Establishment of this protocol was in part supported by a research grant from the National Institutes of Health (1R01NS106879). We thank Dr. Shiva Hadi Esfahani for hel** with the illustrations.
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Syeara, N., Bagchi, S., Al Shoyaib, A., Karamyan, S.T., Alamri, F.F., Karamyan, V.T. (2023). The Finer Aspects of Grid-Walking and Cylinder Tests for Experimental Stroke Recovery Studies in Mice. In: Karamyan, V.T., Stowe, A.M. (eds) Neural Repair. Methods in Molecular Biology, vol 2616. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2926-0_23
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DOI: https://doi.org/10.1007/978-1-0716-2926-0_23
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