Acinetobacter: an emerging pathogen with a versatile secretome.

Abstract:

:Acinetobacter baumannii is a notorious pathogen that has emerged as a healthcare nightmare in recent years because it causes serious infections that are associated with high morbidity and mortality rates. Due to its exceptional ability to acquire resistance to almost all available antibiotics, A. baumannii is currently ranked as the first pathogen on the World Health Organization's priority list for the development of new antibiotics. The versatile range of effectors secreted by A. baumannii represents a large proportion of the virulence arsenal identified in this bacterium to date. Thus, these factors, together with the secretory machinery responsible for their extrusion into the extracellular milieu, are key targets for novel therapeutics that are greatly needed to combat this deadly pathogen. In this review, we provide a comprehensive, up-to-date overview of the organization and regulatory aspects of the Acinetobacter secretion systems, with a special emphasis on their versatile substrates that could be targeted to fight the deadly infections caused by this elusive pathogen.

journal_name

Emerg Microbes Infect

authors

Elhosseiny NM,Attia AS

doi

10.1038/s41426-018-0030-4

subject

Has Abstract

pub_date

2018-03-21 00:00:00

pages

33

issue

1

issn

2222-1751

pii

10.1038/s41426-018-0030-4

journal_volume

7

pub_type

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