Your browser doesn't support javascript.
loading
Nerve protective effect of Baicalin on newborn HIBD rats
Asian Pacific Journal of Tropical Medicine ; (12): 806-810, 2014.
Article in English | WPRIM | ID: wpr-820651
ABSTRACT
OBJECTIVES@#To investigate the nerve protective effect and mechanism of baicalin on newborn rats with hypoxic ischemic brain damage (HIBD).@*METHODS@#A total of 64 SD newborn rats were randomly divided into control group, model group, nerve growth factor group and baicalin group, with 16 in each group. Left carotid artery ligation method was adopted to establish the HIBD model except for in control group, which was treated with intraperitoneal injection of salin e10 mL/kg for 3 d. After oxygen recovery on hypoxia ischemia rats, intraperitoneal injection of saline 10 mL/kg was adopted in model group for 3 d. Intraperitoneal injection of nerve growth factor injection 50 μg/kg per day was adopted in nerve growth factor group for 3 d; intraperitoneal injection of radix scutellariae 16 mg/kg per day was adopted in baicalin group for 3 d after modeling. Four rats of each group were sacrificed at Day 1, 2, 3, 7 for microscopic observation of pathological morphological changes in brain tissue after HE staining, S-P immunohistochemical method was used for observation of Fas and FasL expression in brain cells.@*RESULTS@#Neat structure of cells was observed in control group; edema cells in disordered arrangement was observed in model group, with some cells necrosis and cavity change; tissue injury in nerve growth factor group and baicalin group was significantly lighter than that in model group; Fas and FasL expression in model group, nerve growth factor group and baicalin group were significantly higher than that in control group at different time points (P0.05).@*CONCLUSIONS@#Baicalin can reduce expression of Fas and FasL in HIBD rats, inhibit apoptosis of nerve cells, thus achieve the protective effect on HIBD rat nerves.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: English Journal: Asian Pacific Journal of Tropical Medicine Year: 2014 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Type of study: Prognostic study Language: English Journal: Asian Pacific Journal of Tropical Medicine Year: 2014 Type: Article