☆ 4.8 Article

Energetic and Structural Insights into Phospholipid Transfer from Membranes with Different Curvatures by Time-Resolved Neutron Scattering

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Molecular Transport and Growth of Lipid Vesicles Exposed to Antimicrobial Peptides

Josefine Eilso Nielsen et al.

Summary: This study investigates the effect of adding the antimicrobial peptide indolicidin on lipid transport, vesicular growth, and lipid exchange rates in lipid vesicles. The results show that the peptide accelerates lipid transport and induces limited vesicular growth, with DMPG exhibiting faster kinetics. Vesicular growth is mainly associated with peptide-mediated lipid reorganization, which slightly affects overall exchange kinetics.

LANGMUIR (2022)

Add to Collection

Article Biochemistry & Molecular Biology

Interdigitation-Induced Order and Disorder in Asymmetric Membranes

Moritz P. K. Frewein et al.

Summary: The transleaflet coupling of compositionally asymmetric liposomes in the fluid phase was studied. It was found that the bilayer-asymmetry has large effects on the lipid packing density, resulting in different ordered or disordered effects of different mixed-chain phosphatidylcholines in the leaflets.

JOURNAL OF MEMBRANE BIOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Beyond structural models for the mode of action: How natural antimicrobial peptides affect lipid transport

Josefine Eilso Nielsen et al.

Summary: By combining state-of-the-art small angle X-ray/neutron scattering techniques, this study found that various natural antimicrobial peptides accelerate essential lipid transport processes without altering the overall structure of lipid membranes, potentially triggering lethal signaling processes and enhancing ion transport.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Development of membrane-insertable lipid scrambling peptides: A time-resolved small-angle neutron scattering study

Hiroyuki Nakao et al.

Summary: Phospholipid transbilayer movement in the plasma membrane is regulated by membrane proteins to maintain cell homeostasis and interact with other cells. Peptides containing a glutamine residue can induce lipid flip-flop by exhibiting scramblase activity, making them valuable tools for regulating lipid dynamics in the plasma membrane.

STRUCTURAL DYNAMICS-US (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Time-resolved SANS reveals pore-forming peptides cause rapid lipid reorganization

Michael H. L. Nguyen et al.

Summary: This study investigates the effects of antimicrobial pore-forming peptides alameithicin and melittin on lipid exchange and flip-flop in model lipid vesicles. It was found that alameithicin increased both DMPC flip-flop and exchange by approximate to 2-fold, while melittin affected DMPC flip-flop by a factor of 1 to 4 depending on the concentration. Despite differences in their proposed oligomeric pore structures, both peptides showed remarkable similarity in their mechanism of action on lipid motion at high protein concentrations.

NEW JOURNAL OF CHEMISTRY (2021)

Add to Collection

Article Chemistry, Physical

Structural Feature of Lipid Scrambling Model Transmembrane Peptides: Same-Side Positioning of Hydrophilic Residues and Their Deeper Position

Hiroyuki Nakao et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Creating Asymmetric Phospholipid Vesicles via Exchange With Lipid-Coated Silica Nanoparticles

Yangmingyue Liu et al.

LANGMUIR (2020)

Add to Collection

Article Multidisciplinary Sciences

Lipid flip-flop and desorption from supported lipid bilayers is independent of curvature

Haoyuan Jing et al.

PLOS ONE (2020)

Add to Collection

Article Biophysics

Methanol Accelerates DMPC Flip-Flop and Transfer: A SANS Study on Lipid Dynamics

Michael H. L. Nguyen et al.

BIOPHYSICAL JOURNAL (2019)

Add to Collection

Review Chemistry, Medicinal

Evaluation of Interbilayer and Transbilayer Transfer Dynamics of Phospholipids Using Time-Resolved Small-Angle Neutron Scattering

Minoru Nakano

CHEMICAL & PHARMACEUTICAL BULLETIN (2019)

Add to Collection

Article Biophysics

On the Mechanism of Bilayer Separation by Extrusion, or Why Your LUVs Are Not Really Unilamellar

Haden L. Scott et al.

BIOPHYSICAL JOURNAL (2019)

Add to Collection

Article Biophysics

Biophysical Parameters of the Sec14 Phospholipid Exchange Cycle

Taichi Sugiura et al.

BIOPHYSICAL JOURNAL (2019)

Add to Collection

Article Chemistry, Physical

Effects of Hydrophilic Residues and Hydrophobic Length on Flip-Flop Promotion by Transmembrane Peptides

Hiroyuki Nakao et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Reconciling Differences between Lipid Transfer in Free-Standing and Solid Supported Membranes: A Time-Resolved Small-Angle Neutron Scattering Study

Benny Wah et al.

LANGMUIR (2017)

Add to Collection

Article Cell Biology

Membrane curvature at a glance

Harvey T. McMahon et al.

JOURNAL OF CELL SCIENCE (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Effects of Nanoparticle Morphology and Acyl Chain Length on Spontaneous Lipid Transfer Rates

Yan Xia et al.

LANGMUIR (2015)

Add to Collection

Article Chemistry, Physical

Control of phospholipid flip-flop by transmembrane peptides

Masanori Kaihara et al.

CHEMICAL PHYSICS (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Effects of Lipid Membrane Curvature on Lipid Packing State Evaluated by Isothermal Titration Calorimetry

Hirokazu Yokoyama et al.

LANGMUIR (2013)

Add to Collection

Article Biochemistry & Molecular Biology

Fluid phase lipid areas and bilayer thicknesses of commonly used phosphatidylcholines as a function of temperature

Norbert Kucerka et al.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES (2011)

Add to Collection

Article Chemistry, Physical

Flip-Flop of Phospholipids in Vesicles: Kinetic Analysis with Time-Resolved Small-Angle Neutron Scattering

Minoru Nakano et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2009)

Add to Collection

Article Chemistry, Multidisciplinary

Static and Dynamic Properties of Phospholipid Bilayer Nanodiscs

Minoru Nakano et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Add to Collection

Article Chemistry, Physical

Curvature effects on lipid packing and dynamics in liposomes revealed by coarse grained molecular dynamics simulations

H. Jelger Risselada et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2009)

Add to Collection

Review Chemistry, Physical

Elastic Modeling of biomembranes and lipid bilayers

Frank L. H. Brown

ANNUAL REVIEW OF PHYSICAL CHEMISTRY (2008)

Add to Collection

Article Physics, Multidisciplinary

Determination of interbilayer and transbilayer lipid transfers by time-resolved small-angle neutron scattering

Minoru Nakano et al.

PHYSICAL REVIEW LETTERS (2007)

Add to Collection

Article Biochemistry & Molecular Biology

Monitoring the looping up of acyl chain labeled NBD lipids in membranes as a function of membrane phase state

H. Raghuraman et al.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES (2007)

Add to Collection

Article Biochemistry & Molecular Biology

A general amphipathic α-helical motif for sensing membrane curvature

Guillaume Drin et al.

NATURE STRUCTURAL & MOLECULAR BIOLOGY (2007)

Add to Collection

Article Chemistry, Physical

Curved single-bilayers in the region of the anomalous swelling:: Effect of curvature and chain length

P. Brocca et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2006)

Add to Collection

Article Biochemistry & Molecular Biology

ArfGAP1 responds to membrane curvature through the folding of a lipid packing sensor motif

J Bigay et al.

EMBO JOURNAL (2005)

Add to Collection

Article Multidisciplinary Sciences

BAR domains as sensors of membrane curvature: The amphiphysin BAR structure

BJ Peter et al.

SCIENCE (2004)

Add to Collection

Article Chemistry, Physical

13C NMR method for the determination of peptide and protein binding sites in lipid bilayers and emulsions

E Okamura et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2001)

Add to Collection

Article Chemistry, Multidisciplinary

Interactions of phosphatidylcholine surface monolayers with triglyceride cores and enhanced ApoA-1 binding in lipid emulsions

H Saito et al.

LANGMUIR (2001)

Add to Collection

Article Biophysics

Dynamics of membrane penetration of the fluorescent 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) group attached to an acyl chain of phosphatidylcholine

D Huster et al.

BIOPHYSICAL JOURNAL (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.