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Fig. 2 | Behavioral and Brain Functions

Fig. 2

From: 4′-O-β-d-glucosyl-5-O-methylvisamminol, an active ingredient of Saposhnikovia divaricata, attenuates high-mobility group box 1 and subarachnoid hemorrhage-induced vasospasm in a rat model

Fig. 2

Immuno-staining of MCP-1 positive leukocyte transmigrated into the perivascular adventitia. Top panel represents micrographs of the BAs obtained from the Sham-operated (a), the SAH-only rats (b), the SAH rats receiving 100 μg/kg/day 4OGOMV treatment (c), SAH rats receiving 200 μg/kg/day (d), and 400 μg/kg/day 4OGOMV treatment (e) MCP(+) cells (arrow head), counted under the assistance of high power microscope, revealed brown color and the adventitia tissue was blue in H and E staining. Standard bar = 25 μm. *P < 0.01: compared with the SAH and sham-operated group. #, ##: P > 0.01, *P < 0.01: 4OGOMV + SAH groups compared with the SAH group. Data are mean ± SD (n = 9/group)

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