Exploring pathological link between antimicrobial and amyloid peptides
Amyloid peptides (AMYs) and antimicrobial peptides (AMPs) are considered as the two
distinct families of peptides, characterized by their unique sequences, structures, biological …
distinct families of peptides, characterized by their unique sequences, structures, biological …
Functional amyloids: Where supramolecular amyloid assembly controls biological activity or generates new functionality
JA Buchanan, NR Varghese, CL Johnston… - Journal of Molecular …, 2023 - Elsevier
Functional amyloids are a rapidly expanding class of fibrillar protein structures, with a core
cross-β scaffold, where novel and advantageous biological function is generated by the …
cross-β scaffold, where novel and advantageous biological function is generated by the …
A mechanistic survey of Alzheimer's disease
Alzheimer's disease (AD) is the most common, age-dependent neurodegenerative disorder.
While AD has been intensively studied from different aspects, there is no effective cure for …
While AD has been intensively studied from different aspects, there is no effective cure for …
Self-assembly dynamics and antimicrobial activity of all l-and d-amino acid enantiomers of a designer peptide
Recent studies have shown that antimicrobial peptides (AMPs) can self-assemble into
supramolecular structures, but this has been overlooked as causative of their antimicrobial …
supramolecular structures, but this has been overlooked as causative of their antimicrobial …
Functional amyloids are the rule rather than the exception in cellular biology
A Balistreri, E Goetzler, M Chapman - Microorganisms, 2020 - mdpi.com
Amyloids are a class of protein aggregates that have been historically characterized by their
relationship with human disease. Indeed, amyloids can be the result of misfolded proteins …
relationship with human disease. Indeed, amyloids can be the result of misfolded proteins …
Bioinformatic analysis of 1000 amphibian antimicrobial peptides uncovers multiple length-dependent correlations for peptide design and prediction
G Wang - Antibiotics, 2020 - mdpi.com
Amphibians are widely distributed on different continents, except for the polar regions. They
are important sources for the isolation, purification and characterization of natural …
are important sources for the isolation, purification and characterization of natural …
The Cryo-EM structures of two amphibian antimicrobial cross-β amyloid fibrils
The amyloid-antimicrobial link hypothesis is based on antimicrobial properties found in
human amyloids involved in neurodegenerative and systemic diseases, along with …
human amyloids involved in neurodegenerative and systemic diseases, along with …
Functional reciprocity of amyloids and antimicrobial peptides: Rethinking the role of supramolecular assembly in host defense, immune activation, and inflammation
Pathological self-assembly is a concept that is classically associated with amyloids, such as
amyloid-β (Aβ) in Alzheimer's disease and α-synuclein in Parkinson's disease. In prokaryotic …
amyloid-β (Aβ) in Alzheimer's disease and α-synuclein in Parkinson's disease. In prokaryotic …
The amphibian antimicrobial peptide uperin 3.5 is a cross-α/cross-β chameleon functional amyloid
N Salinas, E Tayeb-Fligelman… - Proceedings of the …, 2021 - National Acad Sciences
Antimicrobial activity is being increasingly linked to amyloid fibril formation, suggesting
physiological roles for some human amyloids, which have historically been viewed as strictly …
physiological roles for some human amyloids, which have historically been viewed as strictly …
Antimicrobial α-defensins as multi-target inhibitors against amyloid formation and microbial infection
Amyloid aggregation and microbial infection are considered as pathological risk factors for
developing amyloid diseases, including Alzheimer's disease (AD), type II diabetes (T2D) …
developing amyloid diseases, including Alzheimer's disease (AD), type II diabetes (T2D) …