Giant vesicles: preparations and applications

P Walde, K Cosentino, H Engel, P Stano - ChemBioChem, 2010 - Wiley Online Library
There is considerable interest in preparing cell‐sized giant unilamellar vesicles from natural
or nonnatural amphiphiles because a giant vesicle membrane resembles the self‐closed …

[HTML][HTML] Chemistry of phospholipid oxidation

A Reis, CM Spickett - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2012 - Elsevier
The oxidation of lipids has long been a topic of interest in biological and food sciences, and
the fundamental principles of non-enzymatic free radical attack on phospholipids are well …

Photosensitized membrane permeabilization requires contact-dependent reactions between photosensitizer and lipids

IOL Bacellar, MC Oliveira, LS Dantas… - Journal of the …, 2018 - ACS Publications
Although the general mechanisms of lipid oxidation are known, the chemical steps through
which photosensitizers and light permeabilize lipid membranes are still poorly understood …

Improved physical and in vitro digestion stability of a polyelectrolyte delivery system based on layer-by-layer self-assembly alginate–chitosan-coated nanoliposomes

W Liu, J Liu, W Liu, T Li, C Liu - Journal of agricultural and food …, 2013 - ACS Publications
To improve lipid membrane stability and prevent leakage of encapsulated food ingredients,
a polyelectrolyte delivery system (PDS) based on sodium alginate (AL) and chitosan (CH) …

Low levels of lipid oxidation radically increase the passive permeability of lipid bilayers

KA Runas, N Malmstadt - Soft matter, 2015 - pubs.rsc.org
Oxidation of unsaturated lipids in cellular membranes has been shown to cause severe
membrane damage and potentially cell death. The presence of oxidized lipid species in the …

Membrane changes under oxidative stress: the impact of oxidized lipids

R Itri, HC Junqueira, O Mertins, MS Baptista - Biophysical reviews, 2014 - Springer
Studying photosensitized oxidation of unsaturated phospholipids is of importance for
understanding the basic processes underlying photodynamic therapy, photoaging and many …

Lipid oxidation induces structural changes in biomimetic membranes

G Weber, T Charitat, MS Baptista, AF Uchoa, C Pavani… - Soft matter, 2014 - pubs.rsc.org
Oxidation can intimately influence and structurally compromise the levels of biological self-
assembly embodied by intracellular and plasma membranes. Lipid peroxidation, a natural …

Light-triggered cargo loading and division of DNA-containing giant unilamellar lipid vesicles

Y Dreher, K Jahnke, M Schröter, K Göpfrich - Nano Letters, 2021 - ACS Publications
A minimal synthetic cell should contain a substrate for information storage and have the
capability to divide. Notable efforts were made to assemble functional synthetic cells from …

Understanding membrane remodelling initiated by photosensitized lipid oxidation

TM Tsubone, MS Baptista, R Itri - Biophysical chemistry, 2019 - Elsevier
In this review, we describe how photooxidation changes membrane properties that can
ultimately lead to permanent membrane damage. Lipid photooxidation occurs in the …

Extracellular vesicles released by cardiomyocytes in a doxorubicin-induced cardiac injury mouse model contain protein biomarkers of early cardiac injury

C Yarana, D Carroll, J Chen, L Chaiswing, Y Zhao… - Clinical Cancer …, 2018 - AACR
Purpose: Cardiac injury is a major cause of death in cancer survivors, and biomarkers for it
are detectable only after tissue injury has occurred. Extracellular vesicles (EV) remove toxic …