Bacteria and Carcinogenesis and the Management of Cancer: A Narrative Review.

IF 3.3 3区 医学 Q2 MICROBIOLOGY
Paulina Plewa, Kajetan Kiełbowski, Oliwia Mentel, Karolina Figiel, Estera Bakinowska, Rafał Becht, Bolesław Banach, Andrzej Pawlik
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引用次数: 0

Abstract

There is a widely known relationship between certain microbes and cancer progression. For instance, Helicobacter pylori is associated with the occurrence of gastric cancer, while HPV is associated with cervical and head and neck cancers. Recent studies have uncovered novel and important associations between bacterial presence and tumor formation and treatment response. Apart from the influence of the intestinal microbiome on cancer, the local activity of bacteria affects disease properties as well. Bacteria can localize within tumors in less vascularized niches. Their presence mediates the activity of signaling pathways, which contribute to tumorigenesis. Furthermore, they affect the composition of the tumor microenvironment, a highly complex structure composed of immunoregulatory cells and secreted inflammatory mediators. Recently, researchers have analyzed the properties of bacteria to develop novel anticancer strategies. The aim of this review is to discuss the latest findings regarding the relationships between bacteria and cancer and the properties of bacteria that could be used to kill cancer cells.

细菌和癌变与癌症的管理:一个叙述性的回顾。
众所周知,某些微生物与癌症进展之间存在关联。例如,幽门螺杆菌与胃癌的发生有关,而HPV与宫颈癌和头颈癌有关。最近的研究发现了细菌存在与肿瘤形成和治疗反应之间新的和重要的联系。除了肠道微生物群对癌症的影响外,细菌的局部活性也会影响疾病的性质。细菌可以定位于肿瘤内血管化程度较低的壁龛。它们的存在介导了促进肿瘤发生的信号通路的活动。此外,它们还影响肿瘤微环境的组成,肿瘤微环境是由免疫调节细胞和分泌的炎症介质组成的高度复杂的结构。最近,研究人员通过分析细菌的特性来开发新的抗癌策略。本文的目的是讨论有关细菌与癌症之间关系的最新发现,以及细菌可用于杀死癌细胞的特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Pathogens
Pathogens Medicine-Immunology and Allergy
CiteScore
6.40
自引率
8.10%
发文量
1285
审稿时长
17.75 days
期刊介绍: Pathogens (ISSN 2076-0817) publishes reviews, regular research papers and short notes on all aspects of pathogens and pathogen-host interactions. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental and/or methodical details must be provided for research articles.
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