Antimicrobial peptides: features, action, and their resistance mechanisms in bacteria

H Moravej, Z Moravej, M Yazdanparast… - Microbial Drug …, 2018 - liebertpub.com
In recent years, because of increased resistance to conventional antimicrobials, many
researchers have started to study the synthesis of new antibiotics to control the disease …

[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 …

Peptide YY: A Paneth cell antimicrobial peptide that maintains Candida gut commensalism

JF Pierre, BM Peters, D La Torre, AM Sidebottom… - Science, 2023 - science.org
The mammalian gut secretes a family of multifunctional peptides that affect appetite,
intestinal secretions, and motility whereas others regulate the microbiota. We have found …

[HTML][HTML] Antifungal therapy: new advances in the understanding and treatment of mycosis

L Scorzoni, ACA de Paula e Silva, CM Marcos… - Frontiers in …, 2017 - frontiersin.org
The high rates of morbidity and mortality caused by fungal infections are associated with the
current limited antifungal arsenal and the high toxicity of the compounds. Additionally …

[HTML][HTML] Antimicrobial peptides from plants

JP Tam, S Wang, KH Wong, WL Tan - Pharmaceuticals, 2015 - mdpi.com
Plant antimicrobial peptides (AMPs) have evolved differently from AMPs from other life
forms. They are generally rich in cysteine residues which form multiple disulfides. In turn, the …

[HTML][HTML] Antimicrobial and antibiofilm peptides

A Di Somma, A Moretta, C Canè, A Cirillo, A Duilio - Biomolecules, 2020 - mdpi.com
The increasing onset of multidrug-resistant bacteria has propelled microbiology research
towards antimicrobial peptides as new possible antibiotics from natural sources …

[HTML][HTML] Environmental effect of agriculture-related manufactured nano-objects on soil microbial communities

A Ahmed, P He, P He, Y Wu, Y He, S Munir - Environment international, 2023 - Elsevier
Agriculture-related manufactured nano-objects (MNOs) can revolutionize the crop
production and help to achieve sustainable development goals. MNOs with diverse physico …

[HTML][HTML] Antibiotic development challenges: the various mechanisms of action of antimicrobial peptides and of bacterial resistance

F Guilhelmelli, N Vilela, P Albuquerque… - Frontiers in …, 2013 - frontiersin.org
Antimicrobial peptides (AMPs) are natural antibiotics produced by various organisms such
as mammals, arthropods, plants, and bacteria. In addition to antimicrobial activity, AMPs can …

The plant peptidome: an expanding repertoire of structural features and biological functions

P Tavormina, B De Coninck, N Nikonorova… - The Plant …, 2015 - academic.oup.com
Peptides fulfill a plethora of functions in plant growth, development, and stress responses.
They act as key components of cell-to-cell communication, interfere with signaling and …

Innate humoral immune defences in mammals and insects: The same, with differences?

G Sheehan, A Garvey, M Croke, K Kavanagh - Virulence, 2018 - Taylor & Francis
The insect immune response demonstrates many similarities to the innate immune response
of mammals and a wide range of insects is now employed to assess the virulence of …