Background:Liver injury often occurs but with limited drugs.Chaenomeles has a potent hepatoprotective effect,while the ability of Chaenomeles speciosa and Chaenomeles sinensis to treat liver injury in rats is unexplor...Background:Liver injury often occurs but with limited drugs.Chaenomeles has a potent hepatoprotective effect,while the ability of Chaenomeles speciosa and Chaenomeles sinensis to treat liver injury in rats is unexplored.Methods:The study involved 30 rats divided into five groups:negative control(NC),model control(MC),positive control(PC),Chaenomeles speciosa-delivered(ZP),and Chaenomeles sinensis-delivered(GP).Fecal samples from all groups were collected 24 h post-modeling for intestinal flora analysis.All rats were collected serum and liver tissues for biochemical and histopathological examinations,among other experiments.Chaenomeles would be effective in CCl4-induced liver injury in rats by analyzing the efficacy and mechanism and examining the differences between Chaenomeles speciosa and Chaenomeles sinensis through oxidative stress,inflammation,and apoptosis pathways.Then,we resolved the mechanism of action in the context of the intestinal flora.Results:The results showed that Chaenomeles intake improved the degree of CCl4-induced liver injury,decreased aspartate aminotransferase,alanine aminotransferase,and alkaline phosphatase levels,and increased total protein and total bilirubin levels.Noteworthy,the glutathione level in the GP group surpassed that a 1.5-fold increase compared to the PC group.Chaenomeles speciosa could exert its efficacy by regulating inflammatory and apoptotic pathways,while Chaenomeles speciosa did so through the oxidative stress pathway.In addition,Chaenomeles are both able to modulate intestinal flora and change the ratio of flora.Chaenomeles speciosa could regulate probiotics and prevent liver injury by altering the distribution and ratio of intestinal flora.Specifically,Lactobacillaceae in the ZP group exhibited 10-fold higher abundance than the other groups.Chaenomeles speciosa increased the abundance of probiotic Clostridiales butyricum in diseased rats,while Chaenomeles sinensis increased the abundance of pathogenic Escherichia Shigella.Conclusion:This study suggests that Chaenomeles may be hepatoprotective by oxidative stress,inflammation,and apoptosis pathways and modulating the composition and function of the intestinal flora.展开更多
基金supported by the Key Project at the Central Government Level(No.2060302),the Innovation Team and Talents Cultivation Program of National Administration of Traditional Chinese Medicine(No.ZYYCXTD-D-202005),and the National Natural Science Foundation of China(No.8187295682173929).
文摘Background:Liver injury often occurs but with limited drugs.Chaenomeles has a potent hepatoprotective effect,while the ability of Chaenomeles speciosa and Chaenomeles sinensis to treat liver injury in rats is unexplored.Methods:The study involved 30 rats divided into five groups:negative control(NC),model control(MC),positive control(PC),Chaenomeles speciosa-delivered(ZP),and Chaenomeles sinensis-delivered(GP).Fecal samples from all groups were collected 24 h post-modeling for intestinal flora analysis.All rats were collected serum and liver tissues for biochemical and histopathological examinations,among other experiments.Chaenomeles would be effective in CCl4-induced liver injury in rats by analyzing the efficacy and mechanism and examining the differences between Chaenomeles speciosa and Chaenomeles sinensis through oxidative stress,inflammation,and apoptosis pathways.Then,we resolved the mechanism of action in the context of the intestinal flora.Results:The results showed that Chaenomeles intake improved the degree of CCl4-induced liver injury,decreased aspartate aminotransferase,alanine aminotransferase,and alkaline phosphatase levels,and increased total protein and total bilirubin levels.Noteworthy,the glutathione level in the GP group surpassed that a 1.5-fold increase compared to the PC group.Chaenomeles speciosa could exert its efficacy by regulating inflammatory and apoptotic pathways,while Chaenomeles speciosa did so through the oxidative stress pathway.In addition,Chaenomeles are both able to modulate intestinal flora and change the ratio of flora.Chaenomeles speciosa could regulate probiotics and prevent liver injury by altering the distribution and ratio of intestinal flora.Specifically,Lactobacillaceae in the ZP group exhibited 10-fold higher abundance than the other groups.Chaenomeles speciosa increased the abundance of probiotic Clostridiales butyricum in diseased rats,while Chaenomeles sinensis increased the abundance of pathogenic Escherichia Shigella.Conclusion:This study suggests that Chaenomeles may be hepatoprotective by oxidative stress,inflammation,and apoptosis pathways and modulating the composition and function of the intestinal flora.
