微生物代谢物通过调节免疫反应,参与瘤发生和发育
Jiahui Liu1,2,3, Ruxian Tian1,2,3, Caiyu Sun1,2,3
1Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China.
Frontiers in immunology
|January 3, 2024
概括
微生物代谢物调节免疫反应,影响瘤的发展. 这篇综述详细介绍了短链脂肪酸 (SCFA) 和微生物托催化剂 (MTC) 等代谢物如何影响癌症,为临床应用提供了见解.
科学领域:
- 微生物组研究的研究.
- 免疫学 免疫学 免疫学
- 癌症生物学 癌症生物学
背景情况:
- 人类微生物群通过代谢物生产在宿主健康中发挥着至关重要的作用.
- 失调的微生物代谢物可以损害免疫监测,有助于瘤的开始和进展.
- 了解这些代谢物是解读癌症中宿主微生物相互作用的关键.
研究的目的:
- 审查肠道微生物代谢物调节瘤发生中的免疫反应的机制.
- 探索特定代谢物的作用,包括SCFA,MTC,PA,硫化和二次胆酸在癌症发展中的作用.
- 突出微生物代谢物在临床癌症诊断和治疗中的潜力.
主要方法:
- 文献综述总结了关于微生物代谢物和癌症的现有研究.
- 分析各种微生物代谢物的免疫调节功能.
- 综合有关代谢物对免疫细胞和上皮细胞影响的数据.
主要成果:
- 短链脂肪酸 (SCFA) 和微生物酸催化剂 (MTC) 可以通过调节酶表达和表观遗传修饰来预防癌症.
- 通过刺激免疫细胞受体,MTCs可以抑制癌症生长和转移.
- SCFA,MTC,硫化和二次胆酸影响粘膜免疫,影响瘤的发生和生长.
- 通过调节免疫细胞功能,SCFA,MTC,多氨酸 (PA) 和硫化影响抗瘤免疫力.
结论:
- 微生物代谢产物是癌症发展和进展中的免疫反应的关键调节者.
- 这些代谢物对癌症诊断和治疗中的临床应用具有重大前景.
- 对微生物代谢物的进一步研究可以为新的癌症治疗策略提供坚实的基础.
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