Biofilms as promoters of bacterial antibiotic resistance and tolerance

C Uruén, G Chopo-Escuin, J Tommassen… - Antibiotics, 2020 - mdpi.com
Multidrug resistant bacteria are a global threat for human and animal health. However, they
are only part of the problem of antibiotic failure. Another bacterial strategy that contributes to …

Antibiofilm activity of host defence peptides: complexity provides opportunities

REW Hancock, MA Alford, EF Haney - Nature Reviews Microbiology, 2021 - nature.com
Host defence peptides (HDPs) are integral components of innate immunity across all living
organisms. These peptides can exert direct antibacterial effects, targeting planktonic cells …

[HTML][HTML] Bacterial biofilm eradication agents: a current review

AD Verderosa, M Totsika, KE Fairfull-Smith - Frontiers in chemistry, 2019 - frontiersin.org
Most free-living bacteria can attach to surfaces and aggregate to grow into multicellular
communities encased in extracellular polymeric substances called biofilms. Biofilms are …

Drug combinations: a strategy to extend the life of antibiotics in the 21st century

M Tyers, GD Wright - Nature Reviews Microbiology, 2019 - nature.com
Antimicrobial resistance threatens a resurgence of life-threatening bacterial infections and
the potential demise of many aspects of modern medicine. Despite intensive drug discovery …

Strategies for combating bacterial biofilms: A focus on anti-biofilm agents and their mechanisms of action

R Roy, M Tiwari, G Donelli, V Tiwari - Virulence, 2018 - Taylor & Francis
Biofilm refers to the complex, sessile communities of microbes found either attached to a
surface or buried firmly in an extracellular matrix as aggregates. The biofilm matrix …

Antimicrobial peptides and their therapeutic potential for bacterial skin infections and wounds

A Pfalzgraff, K Brandenburg, G Weindl - Frontiers in pharmacology, 2018 - frontiersin.org
Alarming data about increasing resistance to conventional antibiotics are reported, while at
the same time the development of new antibiotics is stagnating. Skin and soft tissue …

Combating implant infections: shifting focus from bacteria to host

S Amin Yavari, SM Castenmiller… - Advanced …, 2020 - Wiley Online Library
The widespread use of biomaterials to support or replace body parts is increasingly
threatened by the risk of implant‐associated infections. In the quest for finding novel anti …

[HTML][HTML] Reassessing the host defense peptide landscape

EF Haney, SK Straus, REW Hancock - Frontiers in chemistry, 2019 - frontiersin.org
Current research has demonstrated that small cationic amphipathic peptides have strong
potential not only as antimicrobials, but also as antibiofilm agents, immune modulators, and …

Mining for encrypted peptide antibiotics in the human proteome

MDT Torres, MCR Melo, L Flowers… - Nature Biomedical …, 2022 - nature.com
The emergence of drug-resistant bacteria calls for the discovery of new antibiotics. Yet, for
decades, traditional discovery strategies have not yielded new classes of antimicrobial …

Antimicrobial peptides–Advances in development of therapeutic applications

HX Luong, TT Thanh, TH Tran - Life sciences, 2020 - Elsevier
The severe infection is becoming a significant health problem which threaten the lives of
patients and the safety and economy of society. In the way of finding new strategy …