Search results for "Solid lipid nanoparticles"

SOLID LIPID NANOPARTICLES FOR APPLICATIONS IN GENE THERAPY: A REVIEW OF THE STATE OF THE ART

2010

Importance of the field. Gene therapy represents a new paradigm in the prevention and treatment of many inherited and acquired diseases, including genetic disorders, such as cystic fibrosis, haemophilia and many somatic diseases, such as tumours, neurodegenerative diseases and viral infections, such as AIDS. Areas covered in this review. Among a large array of non-viral transfection agents used for in-vitro applications, cationic SLNs are the topic of this review, being recently proposed as an alternative carrier for DNA delivery, due to many technological advantages such as large-scale production from substances generally recognized as safe, good storage stability and possibility of steam …

NANOSTRUCTURED LIPID CARRIERS CONTAINING RILUZOLE AND PHARMACEUTICAL FORMULATIONS CONTAINING SAID PARTICLES

2008

The present invention concerns the preparation, the physical-chemical, technological and pharmaceutical characterization of Riluzole-loaded nanoparticle vectors. The chosen production technology permitted to obtain these systems in a reproducible way, with high yields and low costs. In particular, a novel formulation of Riluzole loaded into lipid nanoparticles was developed which is able to carry to the Central Nervous System a higher amount of drug in comparison with the free drug. In vivo results demonstrated that the administration on rats of these formulation permits to obtain a lower deposit of Riluzole in organs such as liver, spleen, heart and kidneys; the consequence is a reduction …

Development of nimesulide loaded solid lipid nanoparticles.

2009

Lipid nanoparticles as delivery vehicles for the Parietaria judaica major allergen Par j 2

2011

Maria Luisa Bondì1,*, Giovanna Montana2,*, Emanuela Fabiola Craparo3, Roberto Di Gesù3, Gaetano Giammona3, Angela Bonura2, Paolo Colombo21Istituto per lo Studio dei Materiali Nanostrutturati, 2Istituto di Biomedicina ed Immunologia Molecolare, Consiglio Nazionale delle Ricerche, 3Laboratory of Biocompatible Polymers, Dipartimento di Scienze e Tecnologie Molecolari e Biomolecolari Stembio, Università di Palermo, Palermo, Italy *These authors contributed equally to this workAbstract: Parietaria pollen is one of the major causes of allergic reaction in southern Europe, affecting about 30% of all allergic patients in this area. Specific immunotherapy is the only…

DNA PLASMID DELIVERY INTO HEPATOCELLULAR CARCINOMA CELLS BY COMPLEXATION WITH SOLID LIPID NANOPARTICLES

2014

SOLID LIPID NANOPARTICLES CONTAINING AN ANTIOXIDANT COMPOUND IN ALZHEIMER’S DISEASE

2008

Solid Lipid Nanoparticles Containing Nimesulide: Preparation, Characterization and Cytotoxicity Studies

2009

The prospect of improved cancer therapy using Solid Lipid Nanoparticles (SLNs) as drug delivery system is promising. Sev- eral obstacles frequently encountered with anticancer compounds, such as poor drug solubility, are overcome by delivering them using SLN. Moreover, the intravenous administration of drugs into SLNs can potentially enhance drug blood circulation time and improve drug per- formance by inducing accumulation into tumours by enhanced permeability and retention (EPR) effect. This paper deals with the devel- opment of SLN containing nimesulide, a non-steroidal anti-inflammatory drug with antitumour effect and low solubility in water. Here, SLNs carrying nimesulide were prepared…

Preparation and characterization of lipid nanoparticles as potential carriers for ester prodrugs of flurbiprofen

2011

EMPLOYMENT OF CATIONIC SOLID-LIPID NANOPARTICLES AS RNA CARRIERS

2007

Gene transfer represents an important advance in the treatment of both genetic and acquired diseases. In this article, the suitability of cationically modified solid-lipid nanoparticles (SLN) as a nonviral vector for gene delivery was investigated, in order to obtain stable materials able to condense RNA. Cationic SLN were produced by microemulsion using Compritol ATO 888 as matrix lipid, Pluronic F68 as tenside, and dimethyldioctadecylammonium bromide (DDAB) as cationic lipid. The resulting particles were approximately 100 nm in size and showed a highly positive surface charge (+41 mV) in water. Size and shape were further characterized by scanning electron microscopy (SEM) measurements. M…

LIPID NANOPARTICLES AS CARRIERS FOR TARGETED RELEASE OF RILUZOLE INTO THE CENTRAL NERVOUS SYSTEM

2009