RESUMO
Objective: To explore the mechanism of Fujian Tablet in promoting neural regeneration by observing the effect of Fujian Tablet on the expression of slit in MCAO rats at different stages. Methods: 240 SD rats were randomly divided into normal control, sham operation, model and medicine groups, which were randomly divided into five subsets with 12 rats according to the day 3 and week 1, 2, 4, 6 stages. The rat models with middle cerebral artery occlusion were successfully established by the improved Longa EZ. The medicine group was gived with Fujian Tablet, other groups were given with commensurability distilled water. The expession of slit in the region around the infarction was observed by immunohistochemical method. Results: In the medicine group, slit -positive cells were obviously different with normal control group (P