Exploring pathological link between antimicrobial and amyloid peptides

Y Tang, Y Zhang, D Zhang, Y Liu, R Nussinov… - Chemical Society …, 2024 - pubs.rsc.org
Amyloid peptides (AMYs) and antimicrobial peptides (AMPs) are considered as the two
distinct families of peptides, characterized by their unique sequences, structures, biological …

Computational Investigation of Coaggregation and Cross-Seeding between Aβ and hIAPP Underpinning the Cross-Talk in Alzheimer's Disease and Type 2 Diabetes

X Fan, X Zhang, J Yan, H Xu, W Zhao… - Journal of Chemical …, 2024 - ACS Publications
The coexistence of amyloid-β (Aβ) and human islet amyloid polypeptide (hIAPP) in the brain
and pancreas is associated with an increased risk of Alzheimer's disease (AD) and type 2 …

Probing the interactions between amyloidogenic proteins and bio-membranes

L Ma, X Li, RB Petersen, A Peng, K Huang - Biophysical Chemistry, 2023 - Elsevier
Protein misfolding diseases (PMDs) in humans are characterized by the deposition of
protein aggregates in tissues, including Alzheimer's disease, Parkinson's disease, type 2 …

Computational insights into the cross-talk between medin and Aβ: implications for age-related vascular risk factors in Alzheimer's disease

F Huang, X Fan, Y Wang, Y Zou, J Lian… - Briefings in …, 2024 - academic.oup.com
The aggregation of medin forming aortic medial amyloid is linked to arterial wall
degeneration and cerebrovascular dysfunction. Elevated levels of arteriolar medin are …

Co-aggregation of α-synuclein with amyloid-β stabilizes β-sheet-rich oligomers and enhances the formation of β-barrels

F Huang, Y Liu, Y Wang, J Xu, J Lian, Y Zou… - Physical Chemistry …, 2023 - pubs.rsc.org
Alzheimer's disease (AD) and Parkinson's disease (PD) are the two most common
neurodegenerative diseases with markedly different pathological features of β-amyloid (Aβ) …

Peptide–Membrane Binding: Effects of the Amino Acid Sequence

Y Yang, CL Dias - The Journal of Physical Chemistry B, 2023 - ACS Publications
An understanding of how the amino acid sequence affects the interaction of peptides with
lipid membranes remains mostly unknown. This type of knowledge is required to rationalize …

Transmembrane β-Barrel Models of α-Synuclein Oligomers

M Maurer, T Lazaridis - Journal of Chemical Information and …, 2023 - ACS Publications
The aggregation of α-synuclein is implicated in a number of neurodegenerative diseases,
such as Parkinson's and Multiple System Atrophy, but the role of these aggregates in …

Tailoring supramolecular antimicrobial peptides: from self-assembled nanoarchitectures to activities

S Wang, J Wu, Y Tian, S Zhou - Science China Materials, 2024 - Springer
The emergence of antibiotic-resistant bacteria has become a major threat to global public
health and has prompted the discovery of antibiotic alternatives. Natural antimicrobial …

Pore Formation by Amyloid-like Peptides: Effects of the Nonpolar–Polar Sequence Pattern

W Rangubpit, S Sungted, J Wong-Ekkabut… - ACS chemical …, 2024 - ACS Publications
One of the mechanisms accounting for the toxicity of amyloid peptides in diseases like
Alzheimer's and Parkinson's is the formation of pores on the plasma membrane of neurons …