Antimicrobial host defence peptides: functions and clinical potential

N Mookherjee, MA Anderson, HP Haagsman… - Nature reviews Drug …, 2020 - nature.com
Cationic host defence peptides (CHDP), also known as antimicrobial peptides, are naturally
occurring peptides that can combat infections through their direct microbicidal properties …

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] 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 …

Host defense peptides: front-line immunomodulators

SC Mansour, OM Pena, REW Hancock - Trends in immunology, 2014 - cell.com
Although first studied for their antimicrobial activity, host defense peptides (HDPs) are now
widely recognized for their multifunctional roles in both the innate and adaptive immune …

Immune modulation by multifaceted cationic host defense (antimicrobial) peptides

AL Hilchie, K Wuerth, REW Hancock - Nature chemical biology, 2013 - nature.com
Cationic host defense (antimicrobial) peptides were originally studied for their direct
antimicrobial activities. They have since been found to exhibit multifaceted …

Broad-spectrum anti-biofilm peptide that targets a cellular stress response

C De la Fuente-Núñez, F Reffuveille, EF Haney… - PLoS …, 2014 - journals.plos.org
Bacteria form multicellular communities known as biofilms that cause two thirds of all
infections and demonstrate a 10 to 1000 fold increase in adaptive resistance to conventional …

Antibiotic resistance in Pseudomonas aeruginosa biofilms: towards the development of novel anti-biofilm therapies

PK Taylor, ATY Yeung, REW Hancock - Journal of biotechnology, 2014 - Elsevier
The growth of bacteria as structured aggregates termed biofilms leads to their protection
from harsh environmental conditions such as physical and chemical stresses, shearing …

Antibiotic adjuvants: diverse strategies for controlling drug‐resistant pathogens

EE Gill, OL Franco… - Chemical biology & drug …, 2015 - Wiley Online Library
The growing number of bacterial pathogens that are resistant to numerous antibiotics is a
cause for concern around the globe. There have been no new broad‐spectrum antibiotics …

Combating bacterial infections with host defense peptides: shifting focus from bacteria to host immunity

N Gao, J Wang, C Fang, P Bai, Y Sun, W Wu… - Drug Resistance …, 2024 - Elsevier
The increasing prevalence of multidrug-resistant bacterial infections necessitates the
exploration of novel paradigms for anti-infective therapy. Antimicrobial peptides (AMPs), also …

Mycobacterium tuberculosis cell-wall and antimicrobial peptides: a mission impossible?

YM Jacobo-Delgado, A Rodríguez-Carlos… - Frontiers in …, 2023 - frontiersin.org
Mycobacterium tuberculosis (Mtb) is one of the most important infectious agents worldwide
and causes more than 1.5 million deaths annually. To make matters worse, the drug …