Molecular Rearrangements in Protomembrane Models Probed by Laurdan Fluorescence

Molecular Rearrangements in Protomembrane Models Probed by Laurdan Fluorescence

Lipid membranes are a key component of living systems and have been essential to the origin of life. One hypothesis for the origin of life assumes the existence of protomembranes with ancient lipids formed by Fischer–Tropsch synthesis. We determined the mesophase structure and fluidity of a prototyp...

Full description

Bibliographic Details
Main Authors:	Loreto Misuraca, Roland Winter, Bruno Demé, Philippe M. Oger, Judith Peters
Format:	Article
Language:	English
Published:	MDPI AG 2023-03-01
Series:	Membranes
Subjects:	protomembranes origin of life thermal stability small-angle neutron scattering fluorescence with Laurdan
Online Access:	https://www.mdpi.com/2077-0375/13/4/386

Similar Items

Alkanes as Membrane Regulators of the Response of Early Membranes to Extreme Temperatures
by: Loreto Misuraca, et al.
Published: (2022-03-01)

Melittin Induces Local Order Changes in Artificial and Biological Membranes as Revealed by Spectral Analysis of Laurdan Fluorescence
by: Bogdan Zorilă, et al.
Published: (2020-11-01)

Unravelling the Adaptation Mechanisms to High Pressure in Proteins
by: Antonino Caliò, et al.
Published: (2022-07-01)

New Meloxicam Derivatives—Synthesis and Interaction with Phospholipid Bilayers Measured by Differential Scanning Calorimetry and Fluorescence Spectroscopy
by: Jadwiga Maniewska, et al.
Published: (2023-04-01)

Effect of Lipid Raft Disruptors on Cell Membrane Fluidity Studied by Fluorescence Spectroscopy
by: Ádám Horváth, et al.
Published: (2022-11-01)

Computation of X-ray and Neutron Scattering Patterns to Benchmark Atomistic Simulations against Experiments
by: Arnab Majumdar, et al.
Published: (2024-01-01)

Advancement of Fluorescent and Structural Properties of Bovine Serum Albumin-Gold Bioconjugates in Normal and Heavy Water with pH Conditioning and Ageing
by: Bence Fehér, et al.
Published: (2022-01-01)

Investigation of the Membrane Fluidity Regulation of Fatty Acid Intracellular Distribution by Fluorescence Lifetime Imaging of Novel Polarity Sensitive Fluorescent Derivatives
by: Giada Bianchetti, et al.
Published: (2021-03-01)

The Agonist Action of Alkylphenols on TRPA1 Relates to Their Effects on Membrane Lipid Order: Implications for TRPA1-Mediated Chemosensation
by: Justyna B. Startek, et al.
Published: (2021-03-01)

Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part I—The In Situ SANS/DLS Setup
by: Andreas Josef Schmid, et al.
Published: (2021-04-01)

Magnetism in quantum materials probed by X-ray and neutron scattering
by: Rahn, M
Published: (2017)

Quantum entangled-probe scattering theory
by: Abu Ashik Md Irfan, et al.
Published: (2021-01-01)

Local Effects of Ring Topology Observed in Polymer Conformation and Dynamics by Neutron Scattering—A Review
by: Valeria Arrighi, et al.
Published: (2020-08-01)

Effect of Fusidic Acid and Some Nitrogen-Containing Derivatives on Liposomal and Mitochondrial Membranes
by: Mikhail V. Dubinin, et al.
Published: (2023-10-01)

Simultaneous SAXS/SANS Method at D22 of ILL: Instrument Upgrade
by: Ezzeldin Metwalli, et al.
Published: (2021-06-01)

Feasibility of Probing the Filler Restructuring in Magnetoactive Elastomers by Ultra-Small-Angle Neutron Scattering
by: Inna A. Belyaeva, et al.
Published: (2021-05-01)

Mutually Beneficial Combination of Molecular Dynamics Computer Simulations and Scattering Experiments
by: Nebojša Zec, et al.
Published: (2021-07-01)

High-Transmission Neutron Optical Devices Utilizing Micro-Machined Structures
by: Connor Kapahi, et al.
Published: (2023-03-01)

Laurdan and Di-4-ANEPPDHQ probe different properties of the membrane
by: Amaro, M, et al.
Published: (2017)

Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III—The Macroscopic Foam Cell
by: Matthias Kühnhammer, et al.
Published: (2021-05-01)

Small-Angle Neutron Scattering for Studying Lipid Bilayer Membranes
by: William T. Heller
Published: (2022-10-01)

Identifying the Spin-Incoherent Contribution to Quasielastic Neutron Scattering with a Cold Triple-Axis Spectrometer
by: Andrew G. Manning, et al.
Published: (2023-11-01)

Critical Role of Molecular Packing in Lo Phase Membrane Solubilization
by: Nicolas Puff
Published: (2023-07-01)

A review of small angle scattering, neutron reflection, and neutron diffraction techniques for microstructural characterization of polymer-bonded explosives
by: Liang-fei Bai, et al.
Published: (2023-09-01)

The Neutron Imaging Instrument CONRAD—Post-Operational Review
by: Nikolay Kardjilov, et al.
Published: (2021-01-01)

Measurement of Reference Radiation Spectrum of Isotopic Neutron Source and Analysis of Simulated Neutron Spectrum
by: LI Ziping;TANG Zhihui;LI Da;FENG Mei;JIANG Hong;LI Duohong;ZHOU Zhibo
Published: (2023-02-01)

The Large-Area Detector for Small-Angle Neutron Scattering on iMATERIA at J-PARC
by: Yohei Noda, et al.
Published: (2020-09-01)

Shale Reservoir Heterogeneity: A Case Study of Organic-Rich Longmaxi Shale in Southern Sichuan, China
by: Hongming Zhan, et al.
Published: (2022-01-01)

Observation by SANS and PNR of pure Néel-type domain wall profiles and skyrmion suppression below room temperature in magnetic [Pt/CoFeB/Ru]10 multilayers
by: Victor Ukleev, et al.
Published: (2024-12-01)

Order vs. Disorder: Cholesterol and Omega-3 Phospholipids Determine Biomembrane Organization
by: Augusta de Santis, et al.
Published: (2022-05-01)

Small-angle neutron scattering study of neutron-irradiated and post-irradiation annealed VVER-1000 reactor pressure vessel weld material
by: A. Ulbricht, et al.
Published: (2023-04-01)

Neutron scattering in the nineties
by: Conference on Neutron Scattering in the Nineties (1985 : Julich)
Published: (1985)

Structural Characterization of Biomaterials by Means of Small Angle X-rays and Neutron Scattering (SAXS and SANS), and Light Scattering Experiments
by: Domenico Lombardo, et al.
Published: (2020-11-01)

Characterization of aluminum and boron carbide based additive manufactured material for thermal neutron shielding
by: M.B. Stone, et al.
Published: (2024-01-01)

Applications of neutron spin echo in soft matter
by: Xiang Luo, et al.
Published: (2023-11-01)

Insights into Solution Structures of Photosynthetic Protein Complexes from Small-Angle Scattering Methods
by: Maksym Golub, et al.
Published: (2021-02-01)

The Effects of Temperature and Humidity on the Microstructure of Sulfonated Syndiotactic–polystyrene Ionic Membranes
by: Maria-Maddalena Schiavone, et al.
Published: (2020-08-01)

Technical Specification of the Small-Angle Neutron Scattering Instrument SKADI at the European Spallation Source
by: Sebastian Jaksch, et al.
Published: (2021-04-01)

Formation of Uni-Lamellar Vesicles in Mixtures of DPPC with PEO-b-PCL Amphiphilic Diblock Copolymers
by: Aristeidis Papagiannopoulos, et al.
Published: (2020-12-01)

On the Proton Conduction Pathways in Polyelectrolyte Membranes Based on Syndiotactic-Polystyrene
by: Maria-Maddalena Schiavone, et al.
Published: (2022-01-01)