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The Case against Antibiotics and for Anti-Virulence Therapeutics [PDF]

open access: yesMicroorganisms, 2021
Although antibiotics have been indispensable in the advancement of modern medicine, there are downsides to their use. Growing resistance to broad-spectrum antibiotics is leading to an epidemic of infections untreatable by first-line therapies. Resistance
Julia A. Hotinger   +2 more
doaj   +5 more sources

Control Targets in Plant-Pathogenic Bacteria: From Growth-Essential Processes to Anti-Virulence Strategies and Candidate Targets in Candidatus Liberibacter Asiaticus [PDF]

open access: yesPlants
Plant-pathogenic bacteria threaten crop productivity and quality, yet chemical options remain limited compared with those for fungal and oomycete diseases.
Jinyin Zeng   +7 more
doaj   +2 more sources

Virulence factors and quorum sensing as targets of new therapeutic options by plant-derived compounds against bacterial infections caused by human and animal pathogens [PDF]

open access: yesVeterinary World, 2023
The emergence of antibiotic-resistant bacteria and hospital-acquired bacterial infection has become rampant due to antibiotic overuse. Virulence factors are secondary to bacterial growth and are important in their pathogenesis, and therefore, new ...
Warangkana Kitpipit   +6 more
doaj   +1 more source

Peptidomimetics as Potential Anti-Virulence Drugs Against Resistant Bacterial Pathogens

open access: yesFrontiers in Microbiology, 2022
The uncontrollable spread of superbugs calls for new approaches in dealing with microbial-antibiotic resistance. Accordingly, the anti-virulence approach has arisen as an attractive unconventional strategy to face multidrug-resistant pathogens.
Osmel Fleitas Martínez   +4 more
doaj   +1 more source

Muting Bacterial Communication: Evaluation of Prazosin Anti-Quorum Sensing Activities against Gram-Negative Bacteria Pseudomonas aeruginosa, Proteus mirabilis, and Serratia marcescens

open access: yesBiology, 2022
Quorum sensing (QS) controls the production of several bacterial virulence factors. There is accumulative evidence to support that targeting QS can ensure a significant diminishing of bacterial virulence.
Abrar K. Thabit   +7 more
doaj   +1 more source

Effect of Cinnamomum verum leaf essential oil on virulence factors of Candida species and determination of the in-vivo toxicity with Galleria mellonella model [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2020
BACKGROUND Essential oils (EO) extracted from Cinnamomum verum has been used as an antimicrobial agents for centuries. The effects of C. verum leaf oil against virulence of microorganisms is not well studied yet.
Gayan Kanchana Wijesinghe   +9 more
doaj   +1 more source

The Group B Streptococcal Adhesin BspC Interacts with Host Cytokeratin 19 To Promote Colonization of the Female Reproductive Tract

open access: yesmBio, 2022
Streptococcus agalactiae, otherwise known as Group B Streptococcus (GBS), is an opportunistic pathogen that vaginally colonizes approximately one third of healthy women.
Haider S. Manzer   +7 more
doaj   +1 more source

The Application of Cinnamon Twig Extract as an Inhibitor of Listeriolysin O against Listeria monocytogenes Infection

open access: yesMolecules, 2023
As a major virulence factor of Listeria monocytogenes (L. monocytogenes), listeriolysin O (LLO) can assist in the immune escape of L. monocytogenes, which is critical for the pathogen to evade host immune recognition, leading to various infectious ...
Xiaoning Hou   +10 more
doaj   +1 more source

Palmatine Inhibits the Pathogenicity of Aeromonas hydrophila by Reducing Aerolysin Expression

open access: yesFoods, 2022
Aeromonas hydrophila, an opportunistic aquatic pathogen widely spread in aquatic environments, is responsible for a number of infectious diseases in freshwater aquaculture. In addition, A.
Jing Dong   +7 more
doaj   +1 more source

Applications of Catechins in the Treatment of Bacterial Infections

open access: yesPathogens, 2021
Tea is the second most commonly consumed beverage worldwide. Along with its aromatic and delicate flavors that make it an enjoyable beverage, studies report numerous health advantages in tea consumption, including applications in antimicrobial therapy ...
Meishan Wu, Angela C. Brown
doaj   +1 more source

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