Antimicrobial peptides: diversity, mechanism of action and strategies to improve the activity and biocompatibility in vivo

P Kumar, JN Kizhakkedathu, SK Straus - Biomolecules, 2018 - mdpi.com
Antibiotic resistance is projected as one of the greatest threats to human health in the future
and hence alternatives are being explored to combat resistance. Antimicrobial peptides …

Recent advances in design of antimicrobial peptides and polypeptides toward clinical translation

Y Jiang, Y Chen, Z Song, Z Tan, J Cheng - Advanced Drug Delivery …, 2021 - Elsevier
The recent outbreaks of infectious diseases caused by multidrug-resistant pathogens have
sounded a piercing alarm for the need of new effective antimicrobial agents to guard public …

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 …

The immunology of host defence peptides: beyond antimicrobial activity

REW Hancock, EF Haney, EE Gill - Nature Reviews Immunology, 2016 - nature.com
Host defence peptides (HDPs) are short, cationic amphipathic peptides with diverse
sequences that are produced by various cells and tissues in all complex life forms. HDPs …

[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 …

Multifunctional coatings to simultaneously promote osseointegration and prevent infection of orthopaedic implants

J Raphel, M Holodniy, SB Goodman, SC Heilshorn - Biomaterials, 2016 - Elsevier
The two leading causes of failure for joint arthroplasty prostheses are aseptic loosening and
periprosthetic joint infection. With the number of primary and revision joint replacement …

Designing antimicrobial peptides: form follows function

CD Fjell, JA Hiss, REW Hancock… - Nature reviews Drug …, 2012 - nature.com
Multidrug-resistant bacteria are a severe threat to public health. Conventional antibiotics are
becoming increasingly ineffective as a result of resistance, and it is imperative to find new …

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 …

Cathelicidins: immunomodulatory antimicrobials

RM Van Harten, E Van Woudenbergh, A Van Dijk… - Vaccines, 2018 - mdpi.com
Cathelicidins are host defense peptides with antimicrobial and immunomodulatory functions.
These effector molecules of the innate immune system of many vertebrates are diverse in …

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 …