Membrane active peptides and their biophysical characterization
In the last 20 years, an increasing number of studies have been reported on membrane
active peptides. These peptides exert their biological activity by interacting with the cell …
active peptides. These peptides exert their biological activity by interacting with the cell …
[HTML][HTML] Understanding molecular mechanisms of biologics drug delivery and stability from NMR spectroscopy
Protein therapeutics carry inherent limitations of membrane impermeability and structural
instability, despite their predominant role in the modern pharmaceutical market. Effective …
instability, despite their predominant role in the modern pharmaceutical market. Effective …
The mechanisms of action of cationic antimicrobial peptides refined by novel concepts from biophysical investigations
C Aisenbrey, A Marquette, B Bechinger - Antimicrobial Peptides: Basics …, 2019 - Springer
Even 30 years after the discovery of magainins, biophysical and structural investigations on
how these peptides interact with membranes can still bear surprises and add new …
how these peptides interact with membranes can still bear surprises and add new …
How melittin inserts into cell membrane: conformational changes, inter-peptide cooperation, and disturbance on the membrane
J Hong, X Lu, Z Deng, S Xiao, B Yuan, K Yang - Molecules, 2019 - mdpi.com
Antimicrobial peptides (AMPs), as a key component of the immune defense systems of
organisms, are a promising solution to the serious threat of drug-resistant bacteria to public …
organisms, are a promising solution to the serious threat of drug-resistant bacteria to public …
[HTML][HTML] Atomic force microscopy to elucidate how peptides disrupt membranes
K Hammond, MG Ryadnov… - Biochimica et Biophysica …, 2021 - Elsevier
Atomic force microscopy is an increasingly attractive tool to study how peptides disrupt
membranes. Often performed on reconstituted lipid bilayers, it provides access to time and …
membranes. Often performed on reconstituted lipid bilayers, it provides access to time and …
Non-polyphenolic natural inhibitors of amyloid aggregation
L Ma, C Yang, J Zheng, Y Chen, Y Xiao… - European journal of …, 2020 - Elsevier
Protein misfolding diseases (PMDs) are chronic and progressive, with no effective therapy
so far. Aggregation and misfolding of amyloidogenic proteins are closely associated with the …
so far. Aggregation and misfolding of amyloidogenic proteins are closely associated with the …
Influence of self-assembly on the performance of antimicrobial peptides
SM Häffner, M Malmsten - Current opinion in colloid & interface science, 2018 - Elsevier
Highlights•Factors determining AMP self-assembly discussed.•Effects of AMPs on amyloid
structures outlined.•AMP-based superstructures as functional biomaterials exemplified.•AMP …
structures outlined.•AMP-based superstructures as functional biomaterials exemplified.•AMP …
Serotonin alters the phase equilibrium of a ternary mixture of phospholipids and cholesterol
O Engberg, A Bochicchio, AF Brandner… - Frontiers in …, 2020 - frontiersin.org
Unsaturated and saturated phospholipids tend to laterally segregate, especially in the
presence of cholesterol. Small molecules such as neurotransmitters, toxins, drugs etc …
presence of cholesterol. Small molecules such as neurotransmitters, toxins, drugs etc …
[HTML][HTML] Molecular interactions, elastic properties, and nanostructure of Langmuir bacterial-lipid monolayers: Towards solving the mystery in bacterial membrane …
X Guo, WH Briscoe - Current Opinion in Colloid & Interface Science, 2023 - Elsevier
The membrane of Gram-negative bacteria (GNB) is especially robust due to the additional,
unique highly asymmetric outer membrane, with lipopolysaccharides (LPS) as the main …
unique highly asymmetric outer membrane, with lipopolysaccharides (LPS) as the main …
From liposomes to cells: Filling the gap between physicochemical and microbiological studies of the activity and selectivity of host‐defense peptides
F Savini, S Bobone, D Roversi, ML Mangoni… - Peptide …, 2018 - Wiley Online Library
Host‐defense peptides (HPDs) are bactericidal and immunomodulatory molecules, part of
the innate immune system of many organisms, including man. They kill bacteria mostly by …
the innate immune system of many organisms, including man. They kill bacteria mostly by …