Results 31 to 40 of about 12,490 (237)

A Liposomal Formulation to Exploit the Bioactive Potential of an Extract from Graciano Grape Pomace

Antioxidants, 2022
Antioxidant compounds with health benefits can be found in food processing residues, such as grape pomace. In this study, antioxidants were identified and quantified in an extract obtained from Graciano red grape pomace via a green process.
Carlos Asensio-Regalado, Rosa María Alonso-Salces, Blanca Gallo, Luis A. Berrueta, Clara Porcedda, Francesca Pintus, Antonio Vassallo, Carla Caddeo   +7 more
doaj   +1 more source

Diffusion of hydrogen peroxide across DPPC large unilamellar liposomes

Chemistry and Physics of Lipids, 2012
The decomposition of hydrogen peroxide catalyzed by catalase entrapped in the pool of dipalmitoylphosphatidyl choline unilamellar liposomes has been studied. The rate of the process was evaluated by following the production of oxygen as a function of time.
Abuin, Elsa, Lissi, Eduardo, Ahumada, Manuel   +2 more
openaire   +4 more sources

Virosome: A vector in vaccine delivery [PDF]

BIO Web of Conferences
These days vaccines are considered the best economical and effective technique for preventing and handling bacterial infections, like human papillomavirus (HPV) or meningitis, allergies, autoimmune Relevant Disorders, Microbial Infections, and many more ...
Karpe Shubham, Gupta Khushi, Vyas Ganesh, Rana Princy, Khan Fahad, Kumar Rajesh   +5 more
doaj   +1 more source

Formulation and evaluation of baclofen liposome vesicles using lecithin

Ars Pharmaceutica, 2020
Introduction: The main aim of present study was to prepare and characterize liposomal formulation of baclofen to improve the effectiveness of the topically applied formulation.
Raj K. Keservani, Surya Prakash Gautam
doaj   +1 more source

SIMPLE AND FAST PROCEDURE TO INCORPORATE DOXORUBICINE IN SMALL UNILAMELLAR LIPOSOMES: EFFECTS ON LIPOSOME SIZE AND ZETA POTENTIAL

Studia Universitatis Babes-Bolyai Chemia, 2019
This study aimed to find alternative, cheap and fast procedures to incorporate Doxorubicin in small unilamellar nanoliposomes made of Dipalmitoyl Phosphatidyl Choline and Cholesterol. It was compared the entrapment efficiency of doxorubicin in home-made
Mihai Adrian SOCACIU, Zorita DIACONEASA, Carmen SOCACIU   +2 more
doaj   +1 more source

Magnetoliposomes as model for signal transmission [PDF]

Royal Society Open Science, 2019
Liposomes containing magnetic nanoparticles (magnetoliposomes) have been extensively explored for targeted drug delivery. However, the magnetic effect of nanoparticles movement is also an attractive choice for the conduction of signals in communication ...
G. R. Barreto, C. Kawai, A. Tofanello, A. A. R. Neves, J. C. Araujo-Chaves, E. Belleti, A. J. C. Lanfredi, F. N. Crespilho, I. L. Nantes-Cardoso   +8 more
doaj   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Formation of homogeneous unilamellar liposomes from an interdigitated matrix

Biochimica et Biophysica Acta (BBA) - Biomembranes, 2005
Phospholipid-ethanol-aqueous mixtures containing bilayer-forming lipids and 20-50 wt.% of water form viscous gels. Further hydration of these gels results in the formation of liposomes whose morphology depends upon the lipid type. Upon hydration of gels containing mixtures of the lipids 1-palmitoyl-2-oleoyl-phosphatidylcholine (POPC) and 1-palmitoyl-2 ...
Polozova, Alla, Li, Xingong, Shangguan, Tong, Meers, Paul, Schuette, Daniel R., Ando, Nozomi, Gruner, Sol M., Perkins, Walter R.   +7 more
openaire   +2 more sources

The Distribution of Complement Proteins in Soft and Hard Coronas Impacts Macrophage Uptake of Nanoparticles

Advanced Healthcare Materials, EarlyView.
Protein corona plays a critical role in the biological behavior of nanoparticles. This study investigates the distribution of complement proteins in soft corona and their impact on the macrophage uptake of polymer nanoparticles. It underlines the significance of soft corona investigation for understanding in vivo performance of nanomedicines.
Ying Qiu, Tianchang He, Chunjie Miao, Xinyang Shi, Yuanyuan Niu, Volker Mailänder, Daniel Crespy, Katharina Landfester, Shuai Jiang   +8 more
wiley   +1 more source

Liposomal Circular Dichroism (L-CD) of Arenoyl Derivatives of Sphingolipids. Amplification of Cotton Effects in Ordered Lipid Bilayers

Marine Drugs, 2017
Liposomal circular dichroism (L-CD) of acyclic amino alcohols exhibit amplification of Cotton effects when measured in highly uniform, unilamellar liposomes.
Tadeusz F. Molinski, Caroline D. Broaddus, Brandon I. Morinaka   +2 more
doaj   +1 more source