Ginsenoside RH4减轻胃肠道粘膜炎并通过调节肠道菌群来增强化学疗法的功效。
摘要来源:
phytomedicine。 2024年3月29日; 128:155577。 EPUB 2024 3月29日。PMID: 38608488 38608488 Duan, Rongzhan Fu, Chenhui Zhu, Daidi Fan
Article Affiliation:Xue Bai
Abstract:BACKGROUND: Gastrointestinal mucositis stands as one of the most severe side effects of irinotecan (CPT-11).但是,目前仅可用姑息治疗。因此,迫切需要辅助药物减轻CPT-11。
目的: 在这项研究中,我们的目标是探索Ginsenoside RH4是否可以作为gut gut Microbobiota and Microbobiota and Microbobiota and Microbobiota and Microbobiota and Microbiota和化学疗法的辅助剂,从而减轻CPT-11的副作用并增强其抗肿瘤功效。
研究设计: <> gastrointestinal mucositis and enhanced the anti-tumor activity of CPT-11.
METHODS: In this study, we utilized CT26 cells to establish a xenograft tumor model, employing transcriptomics, genomics, and metabolomics techniques to investigate the impact of ginsenoside Rh4在CPT-11诱导的胃肠道粘膜炎以及对CPT-11的抗肿瘤活性的影响。此外,我们通过粪便菌群移植(FMT)实验探索了肠道菌群及其代谢产物的关键作用,并补充了关键的差分代谢物,hyodeoxycholite,hyodeoxycholicain。sub_abstract_label">RESULTS: The results showed that ginsenoside Rh4 repaired the impairment of intestinal barrier function and restored intestinal mucosal homeostasis in a gut microbiota-dependent manner. Ginsenoside Rh4 treatment modulated gut microbiota diversity and upregulated the abundance of beneficial bacteria, especially Lactobacillus_reuteri and Akkermansia_muciniphila进一步调节了胆汁酸生物合成,显着促进了有益的二级胆汁酸透明质酸(HDCA)的产生,从而减轻了CPT-11诱导的肠菌菌群的疾病,随后降低了ginsenosenside rhotsinal casosinal castinal rhotsinal castinal systrestial casostinal。 TGR5-TLR4-NF-κB信号传导途径。i-tumor effect.
CONCLUSION: In summary, our findings confirm that ginsenoside Rh4 can alleviate CPT-11-induced gastrointestinal mucositis and enhance the anti-tumor activity of CPT-11 by modulating gut microbiota and its related metabolites.我们的研究验证了人参皂苷RH4作为肠道菌群的调节剂和化学疗法的辅助剂的潜力,提供了解决化学疗法副作用并提高化学疗法功效的新的治疗策略。