Results 61 to 70 of about 149,434 (308)
Liposomes: structure, properties and methods of curative administration in organism
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2010 A review of data from scientific sources, devoted to problems of liposomes’ structure, properties and processes of formation was made. Advantages of liposomes used for medical purposes are shown.
M. A. Kisyakova +4 more
doaj +1 more source
In Vitro Evaluation of the Efficacy of Liposomal and Pegylated Liposomal Hydroxyurea [PDF]
Indian Journal of Clinical Biochemistry, 2013 Breast cancer is one of the most frequent cancer types within women population. Hydroxyurea (HU) is a chemotherapy compound for treatment of patients with cancer diagnosis, including breast cancer associated with several adverse effects. In this study, we applied nanotechnology to decreased drug side effects along with improvement of therapeutic index.
Alavi, Seyed Ebrahim +4 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett +19 more
wiley +1 more source
Journal of Lipid Research, 1980 When rat liver cytosol, possessing sterol carrier protein (SCP) activity was incubated with [3H]-squalene-phospholipid liposomes, cofactors, and rat liver microsomes, squalene from the liposomes was converted into sterols.
R J Morin, M V Srikantaiah
doaj +1 more source
Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats
Advanced Functional Materials, EarlyView.We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang +18 more
wiley +1 more source
Polymeric membranes with selective permeability : shielding of an antioxidant enzyme [PDF]
, 2008 In this work we designed an antioxidant nanoreactor based on the encapsulation of CuZnSOD in amphiphilic copolymer nanovesicles. The nanovesicles are formed by self-assembly of amphiphilic copolymer poly-(2-methyloxazoline)-poly- (dimethylsiloxane ...
Axthelm, Fabian
core +1 more source
Advanced Healthcare Materials, EarlyView.Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni +13 more
wiley +1 more source
Bioscience Reports, 2002 The clearance rate of liposomal drugs from the circulation is determined by the rate and extent of both drug release and uptake of liposomes by cells of the mononuclear phagocyte system (MPS). Intravenously injected liposomes initially come into contact with serum proteins.
Tatsuhiro, Ishida +2 more
openaire +2 more sources
Targeting of hepatocytes using vector-conjugated liposomes : evaluation of targeting strategies [PDF]
, 2013 The need for specific targeting strategies towards hepatocytes stems from the lack of efficient therapeutic options to treat numerous serious liver diseases.
Detampel, Pascal
core +1 more source
Advanced Healthcare Materials, EarlyView.This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino +12 more
wiley +1 more source