肠道微生物群在血液癌症中的作用
Patricia Guevara-Ramírez1, Santiago Cadena-Ullauri1, Elius Paz-Cruz1
1Centro de Investigación Genética y Genómica, Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito, Ecuador.
Frontiers in microbiology
|September 11, 2023
概括
血液癌症破坏肠道微生物群平衡,可能增加病原体风险. 了解这些肠道微生物群的变化是治疗癌症和改善免疫反应的关键.
科学领域:
- 在瘤学瘤学.
- 微生物学 微生物学
- 免疫学 免疫学 免疫学
背景情况:
- 血液瘤占全球癌症的6.5%,其特点是无法控制的细胞生长和免疫功能降低.
- 血液癌症的病理状况会破坏肠道微生物群的恒温,促进机会性病原体的生长.
- 肠道微生物群的改变越来越被认为是癌症发展和进展的一个因素.
研究的目的:
- 审查和突出分析肠道微生物群在各种血液病中的作用的研究.
- 探索肠道失调,免疫反应和癌症易感性之间的关系.
- 讨论微生物群分析作为血液癌症管理的生物标记物的潜力.
主要方法:
- 关于研究血液性瘤中肠道微生物群组成的文献综述.
- 分析特定肠道细菌与血液癌症类型之间的关联.
- 检查影响肠道微生物群多样性的因素及其对宿主免疫力的影响.
主要成果:
- 骨髓瘤与*Pseudomonas aeruginosa*和*Clostridium leptum*有关;白血病显示高的*Streptococcus*流行率和降低的*Lachnospiraceae*和*Ruminococcaceae*. 白血病显示高的*Streptococcus*流行率和降低的*Lachnospiraceae*和*Ruminococcaceae*. 白血病显示高的*Streptococcus*流行率和降低的*Lachnospiraceae*和*Ruminococcaceae*. 白血病显示高的*Streptococcus*流行率和降低的*Lachnospiraceae*和*Ruminococcaceae*流行率.
- 淋巴瘤与肠道微生物群多样性的适度减少有关.
- 诸如分娩方式,饮食和环境等因素显著改变了微生物群的多样性,导致了失生症和潜在的癌症易感性增加.
结论:
- 肠道微生物群失生症与血液癌症有关,可能会损害免疫反应并增加易感性.
- 对微生物群与癌症相互作用的全面分析提供了对宿主微生物群动态的见解.
- 肠道微生物群可以作为血液癌症进展和管理的有价值标志物.
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