Roles of Pseudomonas aeruginosa siderophores in interaction with prokaryotic and eukaryotic organisms

IF 2.5 4区生物学 Q3 MICROBIOLOGY Research in microbiology Pub Date : 2024-09-01 DOI:10.1016/j.resmic.2024.104211

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Abstract

Pseudomonas aeruginosa is an opportunistic pathogen that produces two types of siderophores, pyoverdine and pyochelin, that play pivotal roles in iron scavenging from the environment and host cells. P. aeruginosa siderophores can serve as virulence factors and perform various functions. Several bacterial and fungal species are likely to interact with P. aeruginosa due to its ubiquity in soil and water as well as its potential to cause infections in plants, animals, and humans. Siderophores produced by P. aeruginosa play critical roles in iron scavenging for prokaryotic species (bacteria) and eukaryotic hosts (fungi, animals, insects, invertebrates, and plants) as well. This review provides a comprehensive discussion of the role of P. aeruginosa siderophores in interaction with prokaryotes and eukaryotes as well as their underlying mechanisms of action. The evolutionary relationship between P. aeruginosa siderophore recognition receptors, such as FpvA, FpvB, and FptA, and those of other bacterial species has also been investigated.

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铜绿假单胞菌苷元在与原核生物和真核生物相互作用中的作用。

铜绿假单胞菌是一种机会性病原体，能产生两种嗜苷酸盐，即 pyoverdine 和 pyochelin，它们在从环境和宿主细胞中清除铁元素方面发挥着关键作用。铜绿假单胞菌嗜苷酸盐可作为毒力因子并发挥各种功能。由于铜绿微囊藻在土壤和水中无处不在，而且有可能导致植物、动物和人类感染，因此多种细菌和真菌都可能与铜绿微囊藻发生相互作用。铜绿微囊藻产生的嗜苷酸盐在原核物种（细菌）和真核宿主（真菌、动物、昆虫、无脊椎动物和植物）的铁清除过程中发挥着关键作用。本综述全面探讨了铜绿微囊苷元在与原核生物和真核生物相互作用中的作用及其潜在的作用机制。此外，还研究了铜绿微囊藻嗜苷酸盐识别受体（如 FpvA、FpvB 和 FptA）与其他细菌物种的嗜苷酸盐识别受体之间的进化关系。

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来源期刊

Research in microbiology 生物-微生物学

CiteScore

4.10

自引率

3.80%

发文量

审稿时长

16 days

期刊介绍： Research in Microbiology is the direct descendant of the original Pasteur periodical entitled Annales de l''Institut Pasteur, created in 1887 by Emile Duclaux under the patronage of Louis Pasteur. The Editorial Committee included Chamberland, Grancher, Nocard, Roux and Straus, and the first issue began with Louis Pasteur''s "Lettre sur la Rage" which clearly defines the spirit of the journal:"You have informed me, my dear Duclaux, that you intend to start a monthly collection of articles entitled "Annales de l''Institut Pasteur". You will be rendering a service that will be appreciated by the ever increasing number of young scientists who are attracted to microbiological studies. In your Annales, our laboratory research will of course occupy a central position, but the work from outside groups that you intend to publish will be a source of competitive stimulation for all of us."That first volume included 53 articles as well as critical reviews and book reviews. From that time on, the Annales appeared regularly every month, without interruption, even during the two world wars. Although the journal has undergone many changes over the past 100 years (in the title, the format, the language) reflecting the evolution in scientific publishing, it has consistently maintained the Pasteur tradition by publishing original reports on all aspects of microbiology.