Alternatives to antibiotics for treatment of mastitis in dairy cows

X Li, C Xu, B Liang, JP Kastelic, B Han… - Frontiers in veterinary …, 2023 - frontiersin.org
Mastitis is considered the costliest disease on dairy farms and also adversely affects animal
welfare. As treatment (and to a lesser extent prevention) of mastitis rely heavily on …

Recent achievements and perspectives for large-scale recombinant production of antimicrobial peptides

D Wibowo, CX Zhao - Applied microbiology and biotechnology, 2019 - Springer
Antibiotic resistance poses a growing threat to global public health. It is urgent to develop
new alternative antibiotics. Antimicrobial peptide (AMP) is a diverse class of natural …

Host defence peptide plectasin targets bacterial cell wall precursor lipid II by a calcium-sensitive supramolecular mechanism

S Jekhmane, MGN Derks, S Maity, CJ Slingerland… - Nature …, 2024 - nature.com
Antimicrobial resistance is a leading cause of mortality, calling for the development of new
antibiotics. The fungal antibiotic plectasin is a eukaryotic host defence peptide that blocks …

Site mutation improves the expression and antimicrobial properties of fungal defense

Y Hao, D Teng, R Mao, N Yang, J Wang - Antibiotics, 2023 - mdpi.com
Although antimicrobial peptides (AMPs) have highly desirable intrinsic characteristics in
their commercial product development as new antimicrobials, the limitations of AMPs from …

Antimicrobial peptides: Molecular design, structure-function relationship, and biosynthesis optimization

Y Hao, J Wang, C de la Fuente-Nunez… - Frontiers in …, 2022 - frontiersin.org
The long-term use of antibiotics has accelerated the emergence of antibiotic-resistant
bacteria (ARB). Annual global death due to antibiotic resistance is over 700,000 in 2014, it is …

Combined systems approaches reveal a multistage mode of action of a marine antimicrobial peptide against pathogenic Escherichia coli and its protective effect …

X Wang, D Teng, R Mao, N Yang, Y Hao… - Antimicrobial agents …, 2017 - Am Soc Microbiol
ABSTRACT A marine arenicin-3 derivative, N4, displayed potent antibacterial activity
against Gram-negative bacteria, but its antibacterial mode of action remains elusive. The …

Increased intracellular activity of MP1102 and NZ2114 against Staphylococcus aureus in vitro and in vivo

X Wang, X Wang, D Teng, R Mao, Y Hao, N Yang… - Scientific Reports, 2018 - nature.com
Abstract Treatment of Staphylococcus aureus infections remains very difficult due to its
capacity to survive intracellularly and its multidrug resistance. In this study, the extracellular …

In Vitro Pharmacodynamics and Bactericidal Mechanism of Fungal Defensin-Derived Peptides NZX and P2 against Streptococcus agalactiae

Y Wu, N Yang, R Mao, Y Hao, D Teng, J Wang - Microorganisms, 2022 - mdpi.com
(1) Background: Based on the hazard of Streptococcus agalactiae to human and animal
health and the increasing drug resistance, it is urgent to develop new antimicrobial agents …

Plectasin: from evolution to truncation, expression, and better druggability

X Li, Y Hao, N Yang, R Mao, D Teng… - Frontiers in Microbiology, 2023 - frontiersin.org
Non-computational classical evolution analysis of plectasin and its functional relatives can
especially contribute tool value during access to meet requirements for their better …

An Enhanced Variant Designed From DLP4 Cationic Peptide Against Staphylococcus aureus CVCC 546

B Li, N Yang, X Wang, Y Hao, R Mao, Z Li… - Frontiers in …, 2020 - frontiersin.org
Insect defensins are promising candidates for the development of potent antimicrobials
against antibiotic-resistant Staphylococcus aureus (S. aureus). An insect defensin, DLP4 …