ZHAO Chun-xia,HE Sha-sha,GUO Yu-hong,et al.Effects of Shenfuhuang Formula on survival rate, tissue damage and inflammatory reaction in septic mice[J]. Beijing Journal of Traditional Chinese Medicine,2022,41(05):501-505.
ZHAO Chun-xia,HE Sha-sha,GUO Yu-hong,et al.Effects of Shenfuhuang Formula on survival rate, tissue damage and inflammatory reaction in septic mice[J]. Beijing Journal of Traditional Chinese Medicine,2022,41(05):501-505. DOI: 10.16025/j.1674-1307.2022.05.008.
Effects of Shenfuhuang Formula on survival rate, tissue damage and inflammatory reaction in septic mice
Objective,2,To observe the effect of Shenfuhuang Formula on the survival rate,tissue damage and inflammatory reaction in septic mice.,Methods,2,The sepsis model of C57BL/6J male mice was established by cecal ligation and puncture(CLP).A total of 205 mice were divided into sham operation group of 15 and model-establishing group of 190. 24 hours after modelling,64 mice were dead and 126 were survived. 54 survived mice were selected and randomly divided into model group,Shenfuhuang high dosage group and Shenfuhuang low dosage group of 18 each. The survival rate of mice in 7 days after CLP was recorded. The rest of 72 mice were randomly divided into model group and Shenfuhuang high dosage group of 36 each. 72 hours after modeling,the mice were put to death after anesthesia to observe the pathological change of intestine and the injury of lung,intestine,heart,liver,spleen and kidney and scored. The expression of serum TNF-α and IL-1β were detected by ELISA. The mice in each group were administrated 24 hours after modeling. The model group was given 0.5 mL saline by gavage,and Shenfuhuang low and high dose groups were given 0.5 mL Shenfuhuang Decoction by gavage of 0.1 and 0.5 g/mL, once a day for 3 days.,Results,2,There was no significant difference in survival rate at different time point between model group and Shenfuhuang low dose group(,P,>,0.05); on the 3rd and 7th day after operation, the survival rate of mice in Shenfuhuang high dose group was higher than that in model group(,P,<,0.05). Compared with the sham group, the lung, intestine, heart, liver, spleen and kidney tissues of the model group were seriously damaged, and the serum TNF-α and IL-1β levels were high(,P,<,0.05). Compared with the model group, the damage degree of lung, intestine, heart, liver, spleen and kidney in Shenfuhuang high dose group was significantly reduced, and the levels of serum TNF-α and IL-1β were low(,P,<,0.05).,Conclusion,2,Shenfuhuang Formula can improve the survival rate of septic mice by reducing the injury of lung, intestine, heart, liver, spleen and kidney, and inhibiting the excessive activation of inflammatory factors.
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