scholarly journals Spontaneous functional full recovery from motor and sensory deficits in adult mice after mild spinal cord injury

Heliyon ◽  
2019 ◽  
Vol 5 (6) ◽  
pp. e01847 ◽  
Author(s):  
Yohei Kakuta ◽  
Anna Adachi ◽  
Marino Yokohama ◽  
Toshiki Horii ◽  
Tokue Mieda ◽  
...  
Spinal Cord ◽  
2010 ◽  
Vol 49 (1) ◽  
pp. 70-75 ◽  
Author(s):  
H Lundell ◽  
D Barthelemy ◽  
A Skimminge ◽  
T B Dyrby ◽  
F Biering-Sørensen ◽  
...  

2005 ◽  
Vol 27 (8) ◽  
pp. 812-819 ◽  
Author(s):  
Hajime Kimura ◽  
Masahide Yoshikawa ◽  
Ryousuke Matsuda ◽  
Hayato Toriumi ◽  
Fumihiko Nishimura ◽  
...  

2009 ◽  
Vol 512 (2) ◽  
pp. 243-255 ◽  
Author(s):  
Edward T. Mahoney ◽  
Richard L. Benton ◽  
Melissa A. Maddie ◽  
Scott R. Whittemore ◽  
Theo Hagg

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Munehisa Shinozaki ◽  
Yuichiro Takahashi ◽  
Masahiko Mukaino ◽  
Nobuhito Saito ◽  
Yoshiaki Toyama ◽  
...  

In basic research on spinal cord injury (SCI), behavioral evaluation of the SCI animal model is critical. However, it is difficult to accurately evaluate function in the mouse SCI model due to the small size of mice. Although the open-field scoring scale is an outstanding appraisal method, supplementary objective tests are required. Using a compact SCANET system, in which a mouse carries out free movement for 5 min, we developed a novel method to detect locomotor ability. A SCANET system samples the horizontal coordinates of a mouse every 0.1 s, and both the speed and acceleration of its motion are calculated at each moment. It was found that the maximum speed and acceleration of motion over 5 min varied by injury severity. Moreover, these values were significantly correlated with open-field scores. The maximum speed and acceleration of SCI model mice using a SCANET system are objective, easy to obtain, and reproducible for evaluating locomotive function.


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