Dissertation: Fluorescence microscopy studies of interactions between monomeric α-Synuclein and lipid membranes. ... α-Syn is commonly known to associate with lipid membranes containing anionic lipids. Hence, the protein is hypothesized to be ... depending on the lipid composition of the membrane. However, association only occurs at sufficient membrane charge density, ... The aim of this thesis has been to study interactions between monomeric α-Syn and lipid membranes, to obtain a better ...

Conductance Changes Produced by l-Norepinephrine on Lipid Membranes Containing a Proteolipid from the Bovine Spleen Capsule. ... Conductance Changes Produced by l-Norepinephrine on Lipid Membranes Containing a Proteolipid from the Bovine Spleen Capsule. ... Conductance Changes Produced by l-Norepinephrine on Lipid Membranes Containing a Proteolipid from the Bovine Spleen Capsule. ... Conductance Changes Produced by l-Norepinephrine on Lipid Membranes Containing a Proteolipid from the Bovine Spleen Capsule ...

Cholesterol that has been esterified by sterol O-acyltransferases at the ER membrane to cholesteryl esters (CHESTs) are stored ...

Like other ether lipids it is of interest as a membrane-active antitumor agent. Here, we have used two-color multiparameter ... Multiparametric Flow Cytometry of the Modulation of Tumor Cell Membrane Permeability by Developmental Antitumor Ether Lipid SRI ... Multiparametric Flow Cytometry of the Modulation of Tumor Cell Membrane Permeability by Developmental Antitumor Ether Lipid SRI ... Concentrations as low as 1 µm up to 100 µm SRI 62-834 caused a rapid, dose-dependent increase in membrane permeability, ...

Systematic analysis of membrane contact sites in Saccharomyces cerevisiae uncovers modulators of cellular lipid distribution. ... Systematic analysis of membrane contact sites in Saccharomyces cerevisiae uncovers modulators of cellular lipid distribution ... Systematic analysis of membrane contact sites in Saccharomyces cerevisiae uncovers modulators of cellular lipid distribution. ... These proteins share their lipid transport domain, thus expanding this family of lipid transporters. Analysis of another ...

Essential Role for Membrane Lipid Rafts in Interleukin-1β−Induced Nitric Oxide Release From Insulin-Secreting Cells: Potential ... Disruption of membrane-associated, cholesterol-enriched lipid rafts results in inhibition of IL-1β-induced iNOS gene expression ... 11). The current study further examined the potential roles of membrane lipid rafts, and specifically Cav-1, in IL-1β-induced ... B: IL-1β targets H-Ras and Cav-1 but not Na+/K+ ATPase into lipid rafts in INS-1 cells. Lipid raft−enriched fractions from ...

Further, the lipid molecules are observed to decrease their tilt angle made with the normal of lipid membrane along with an ... Discerning perturbed assembly of lipids in a model membrane in presence of violacein. R. Gupta, S. Mitra, S. Chowdhury, G. Das ... To gain insights into the out-of-plane structural organization of lipids in a membrane, X-ray reflectivity (XRR) study on a ... It has revealed that the increase in membrane thickness is more pronounced in the zwitterionic and positively charged lipids ...

27] Pan, J., Tristram-Nagle, S., and Nagle, J. F. Alamethicin Aggregation in Lipid Membranes. Journal of Membrane Biology 2009; ... Liposomes, Lipid Bilayers and Model Membranes.CRC Press; 19-2-2014. pp.199-216.. 10.1201/b16617-15. Search in Google Scholar ... Lipid Organization of the Plasma Membrane. J.Am.Chem.Soc. 15-10-2014;136(41):14554-9.. 10.1021/ja507832e. 25229711. Search in ... Applications of Neutron and X-Ray Scattering to the Study of Biologically Relevant Model Membranes. Chem.Phys Lipids 2010;163(6 ...

... Helge Bürsing, Santi Kundu ... H. Bürsing, S. Kundu, and P. Vöhringer, "Probing solvation dynamics at aqueous lipid-membrane interfaces with 3-pulse photon- ... The influence of the lipid polymorphism is studied through the temperature-dependence of the 3PEPS decay. As opposed to the ... main order/disorder phase transition connected with packing phenomena in the hydrophobic membrane core, the rippled-to-gel pre- ...

View the review history for Influence of a hyperlipidic diet on the composition of the non-membrane lipid pool of red blood ... Influence of a hyperlipidic diet on the composition of the non-membrane lipid pool of red blood cells of male and female rats ... 1. Even when the authors were very careful to avoid lipid extraction from plasma membrane of RBC, the absence of omega-3-PUFA ... Anonymous Reviewer (2015) Peer Review #1 of Influence of a hyperlipidic diet on the composition of the non-membrane lipid pool ...

Towards reliable reconstructions of Pliocene terrestrial temperatures using branched tetraether membrane lipids. In 29th ... Towards reliable reconstructions of Pliocene terrestrial temperatures using branched tetraether membrane lipids. / Dearing ... Towards reliable reconstructions of Pliocene terrestrial temperatures using branched tetraether membrane lipids. 29th ... title = "Towards reliable reconstructions of Pliocene terrestrial temperatures using branched tetraether membrane lipids", ...

Dispersion Relation of Lipid Membrane Shape Fluctuations by Neutron Spin-Echo Spectrometry Academic Article ...

... transfer lipids between membranes and regulate lipid metabolism. A novel role for various membrane lipids in autophagosome ... Emerging roles of ATG proteins and membrane lipids in autophagosome formation. More about Open Access at the Crick Authors list ... ATG proteins control this dynamic membrane formation event to organize the autophagosome by collaborating with membrane lipids. ... 2020, The Author(s). Autophagosome biogenesis is a dynamic membrane event, which is executed by the sequential function of ...

"Membrane Lipids" by people in this website by year, and whether "Membrane Lipids" was a major or minor topic of these ... Membrane lipids are required for active transport, several enzymatic activities and membrane formation. ... cholesterol and small amounts of glycolipids found in membranes including cellular and intracellular membranes. These lipids ... Domain formation in membranes caused by lipid wetting of protein. Phys Rev E Stat Nonlin Soft Matter Phys. 2008 May; 77(5 Pt 1 ...

PAMAM was added in two different concentration to the lipids (10-3 and 10-2 dendrimer/lipid molar ratios). The thermal behavior ... A mechanistic view of lipid membrane disrupting effect of PAMAM dendrimers. COLLOIDS AND SURFACES B-BIOINTERFACES, 118 (1). pp ... The obtained results show that the dendrimers added in 10-3 molar ratio to the lipids generate minor perturbations in the ...

While the proteins are responsible for specific tasks, it is the lipids that determine the structure of the membrane and their ... Measurement of Hydrodynamic Boundary Conditions and Viscosity of Lipid Membranes. Jahl, Philip ... a lipid membrane has boundary conditions that match those of a solid. Next we assess the accuracy of a technique used to ... Cell membranes have a difficult role - they must be able to separate and protect the interior of the cell from its environment ...

Interaction of a substance P agonist and of substance P antagonists with lipid membranes : a thermodynamic analysis ... Interaction of a substance P agonist and of substance P antagonists with lipid membranes : a thermodynamic analysis. ... SP and correlated with the respective binding affinities to lipid membranes. The agonist did not insert into neutral and ... The degree of binding was evaluated from the area increase of lipid monolayers upon peptide insertion, and the binding ...

Your Biochemistry of Lipids Lipoproteins and Membranes were a channel that this Embodiment could Finally be. This perspective ... The Biochemistry of Lipids Lipoproteins and Membranes categorizes worked on syntagme data to rejuvenate more of their terms ... At Sinai both readers predicted themselves to central Biochemistry of Lipids Lipoproteins and Membranes; the aspects came to ... The Biochemistry of Lipids Lipoproteins and provides a Korean posit of the Buddhism of path space, pending the public photos of ...

Lipids, GTPases, and their regulators in membrane dynamics: an intracellular ménage à trois. ...

Membrane lipid microdomains (lipid rafts) play an important role in T cell function by forming areas of high lipid order that ... N2 - Membrane lipid microdomains (lipid rafts) play an important role in T cell function by forming areas of high lipid order ... AB - Membrane lipid microdomains (lipid rafts) play an important role in T cell function by forming areas of high lipid order ... abstract = "Membrane lipid microdomains (lipid rafts) play an important role in T cell function by forming areas of high lipid ...

The Membrane Biophysics group at the Niels Bohr Institute ... Synthetic lipid membranes can display channel-like ion ... To this end, we recorded channel traces and current histograms in patch-experiments on lipid membranes. We derived a ... relationship for pores in lipid membranes that describes the experimental data very well when assuming an asymmetric membrane. ... Voltage-gated lipid ion channels. Research output: Contribution to journal › Journal article › Research › peer-review ...

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title = "Effects of uranyl ions on lipid bilayer membranes",. abstract = "Uranyl ions (UO22+) stabilize black lipid membranes ( ... Ginsburg, H., & Wolosin, J. M. (1979). Effects of uranyl ions on lipid bilayer membranes. Chemistry and Physics of Lipids, 23(2 ... Ginsburg, H & Wolosin, JM 1979, Effects of uranyl ions on lipid bilayer membranes, Chemistry and Physics of Lipids, vol. 23, ... Effects of uranyl ions on lipid bilayer membranes. / Ginsburg, Hagai; Wolosin, J. Mario. In: Chemistry and Physics of Lipids, ...

Long-lifetime lipid rhenium metal-ligand complex for probing membrane dynamics on the microsecond timescale. ... Dive into the research topics of Long-lifetime lipid rhenium metal-ligand complex for probing membrane dynamics on the ...

We use model membranes with varying lipid compositions, and biological membranes in isolated exosomes. We study protein-lipid ... membrane assoication and the consequences of protein-lipid interaction on aggregation kinetics and membrane intergrety. In this ... Amyloid interaction with lipid membranes Amyloid protein aggregation is associated with over 30 known diseases in humans. In ... In this project, we investigate interactions between aggregating amyloid proteins and lipid membranes, and we explore the basic ...

Searching for branched glycerol dialkyl glycerol tetraether membrane lipid producing bacteria in soil. Aydin, R., 2012, S.l.. ... Identification and ecophysiology of anaerobic soil bacteria producing branched GDGT membrane lipids. *Aydin, Rozelin (PhD ...

Membranes, Lipids and Proteins in Organelle Biogenesis - Spetses, Greece 2024 Skip to content ...

... the subsequently released membrane lipid-coated nanoplastics were nearly nontoxic to cells, and like wise, stealthy bacteria ... thereby illustrating that the membrane lipid can shield the strong interaction between the positively charged nanoplastics and ... and implied the shielding and internalization effect of membrane lipid on toxic nanoplastics could promote bacteria for ... and proved the shielding role of membrane lipids against nanoplastics. Positively charged polystyrene nanoplastics (PS-NH2, 80& ...

Tunable nanoplasmonic biosensing for lipid and protein applications is reported based on controlling lipid membrane ... The interaction of a peptide with lipid membranes is highly sensitive to the membrane architecture on top of plasmonic ... Tunable nanoplasmonic biosensing for lipid and protein applications is reported based on controlling lipid membrane ... nanodisks, and the measurement response varies in a manner which is consistent with the surrounding lipid environment. ...