Mechanisms and regulation of defensins in host defense

J Fu, X Zong, M Jin, J Min, F Wang… - Signal Transduction and …, 2023 - nature.com
As a family of cationic host defense peptides, defensins are mainly synthesized by Paneth
cells, neutrophils, and epithelial cells, contributing to host defense. Their biological functions …

Antimicrobial peptides in 2014

G Wang, B Mishra, K Lau, T Lushnikova, R Golla… - Pharmaceuticals, 2015 - mdpi.com
This article highlights new members, novel mechanisms of action, new functions, and
interesting applications of antimicrobial peptides reported in 2014. As of December 2014 …

Convergent evolution of defensin sequence, structure and function

TMA Shafee, FT Lay, TK Phan, MA Anderson… - Cellular and Molecular …, 2017 - Springer
Defensins are a well-characterised group of small, disulphide-rich, cationic peptides that are
produced by essentially all eukaryotes and are highly diverse in their sequences and …

[HTML][HTML] Polyphasic taxonomy of Aspergillus section Aspergillus (formerly Eurotium), and its occurrence in indoor environments and food

AJ Chen, V Hubka, JC Frisvad, CM Visagie… - Studies in mycology, 2017 - Elsevier
Aspergillus section Aspergillus (formerly the genus Eurotium) includes xerophilic species
with uniseriate conidiophores, globose to subglobose vesicles, green conidia and yellow …

An ancient antimicrobial protein co-opted by a fungal plant pathogen for in planta mycobiome manipulation

NC Snelders, GC Petti… - Proceedings of the …, 2021 - National Acad Sciences
Microbes typically secrete a plethora of molecules to promote niche colonization. Soil-
dwelling microbes are well-known producers of antimicrobials that are exploited to …

Copsin, a novel peptide-based fungal antibiotic interfering with the peptidoglycan synthesis

A Essig, D Hofmann, D Münch, S Gayathri… - Journal of Biological …, 2014 - ASBMB
Fungi and bacteria compete with an arsenal of secreted molecules for their ecological niche.
This repertoire represents a rich and inexhaustible source for antibiotics and fungicides …

Suppression of the insect cuticular microbiomes by a fungal defensin to facilitate parasite infection

S Hong, Y Sun, H Chen, C Wang - The ISME Journal, 2023 - academic.oup.com
Insects can assemble defensive microbiomes on their body surfaces to defend against
fungal parasitic infections. The strategies employed by fungal pathogens to combat host …

Chemodiversity in the genus Aspergillus

JC Frisvad, TO Larsen - Applied Microbiology and Biotechnology, 2015 - Springer
Isolates of Aspergillus species are able to produce a large number of secondary
metabolites. The profiles of biosynthetic families of secondary metabolites are species …

Antimicrobial peptides

DE Fry - Surgical infections, 2018 - liebertpub.com
Background: Bacterial resistance to available antibiotics has resulted in enhanced efforts at
antibiotic stewardship but also has led to investigation into alternative methods for managing …

[HTML][HTML] Structural variations of the cell wall precursor lipid II in Gram-positive bacteria—Impact on binding and efficacy of antimicrobial peptides

D Münch, HG Sahl - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2015 - Elsevier
Antimicrobial peptides (AMPs) are natural antibiotics produced by virtually all living
organisms. Typically, AMPs are cationic and amphiphilic and first contacts with target …