Biomimetic nanoparticles: preparation, characterization and biomedical applications

AM Carmona-Ribeiro - International journal of nanomedicine, 2010 - Taylor & Francis
Mimicking nature is a powerful approach for developing novel lipid-based devices for drug
and vaccine delivery. In this review, biomimetic assemblies based on natural or synthetic …

Cationic nanostructures for vaccines design

AM Carmona-Ribeiro, Y Pérez-Betancourt - Biomimetics, 2020 - mdpi.com
Subunit vaccines rely on adjuvants carrying one or a few molecular antigens from the
pathogen in order to guarantee an improved immune response. However, to be effective, the …

[HTML][HTML] Novel immunoadjuvants based on cationic lipid: Preparation, characterization and activity in vivo

N Lincopan, NM Espíndola, AJ Vaz, MHB da Costa… - Vaccine, 2009 - Elsevier
The interactions between three different protein antigens and
dioctadecyldimethylammonium bromide (DODAB) dispersed in aqueous solutions from …

Biomimetic particles: optimization of phospholipid bilayer coverage on silica and colloid stabilization

SP Moura, AM Carmona-Ribeiro - Langmuir, 2005 - ACS Publications
The effect of ionic strength and pH on phosphatydilcholine (PC) adsorption from vesicles on
silica nanoparticles was investigated over a range of NaCl concentrations (0.1− 150 mM) at …

Supramolecular nanostructures for vaccines

AM Carmona-Ribeiro - Biomimetics, 2021 - mdpi.com
Although this is an era of pandemics and many devastating diseases, this is also a time
when bionanotechnology flourishes, illuminating a multidisciplinary field where vaccines are …

Hybrid materials from intermolecular associations between cationic lipid and polymers

EMA Pereira, PM Kosaka, H Rosa… - The Journal of …, 2008 - ACS Publications
Intermolecular associations between a cationic lipid and two model polymers were
evaluated from preparation and characterization of hybrid thin films cast on silicon wafers …

Silica-based cationic bilayers as immunoadjuvants

N Lincopan, MRA Santana, E Faquim-Mauro… - BMC …, 2009 - Springer
Background Silica particles cationized by dioctadecyldimethylammonium bromide (DODAB)
bilayer were previously described. This work shows the efficiency of these particulates for …

Biomimetic lipid polymer nanoparticles for drug delivery

AM Carmona-Ribeiro - Nanoparticles in Biology and Medicine: Methods …, 2020 - Springer
Biomimetic nanoparticles are hybrid nanostructures in which the uppermost layer is similar
to a cell membrane. In these nanoparticles, lipids and biopolymers can be organized to …

Interactions between bacteriophage DNA and cationic biomimetic particles

H Rosa, DFS Petri… - The Journal of Physical …, 2008 - ACS Publications
The interaction between giant bacteriophage DNA and cationic biomimetic particles was
characterized from sizing by dynamic light-scattering, ζ-potential analysis, turbidimetry …

Cationic supported lipid bilayers for antigen presentation

N Lincopan, NM Espíndola, AJ Vaz… - International journal of …, 2007 - Elsevier
Polystyrene sulfate (PSS) particles (301nm mean diameter) were covered with single
cationic dioctadecyldimethylammonium bromide (DDA) bilayers and used for antigen …