Thermal hyperalgesia was tested with a Hargreaves heat source by using the Plantar Test apparatus (Ugo Basile, Gemonio, Italy) [13 (link),14 (link)]. Each paw was tested 5 times with at least 2 min break in between. The lowest and highest reflex latency scores of each paw were discarded and the bilateral mean was calculated and plotted. The behavioral test was performed before SCI and once a week on each animal when mice reached a BMS score of 5.
Free full text: Click here