glioma, as a primary tumor of central nervous system, is the main cause of death in patients with brain cancer. therefore, development of an efficient strategy for treatment of glioma is worthy. the aim of the current study was to develop a srl peptide-coated dendrimer as a novel dual gene delivery system for targeting the lrp receptor, an up-regulated gene in both bbb and glioma cells. to perf...

Nanomedicine is making groundbreaking achievements in drug delivery. The versatility of nanoparticles has given rise to its use in respiratory delivery that includes inhalation aerosol delivery by the nasal route and the pulmonary route. Due to the unique features of the respiratory route, research in exploring the respiratory route for delivery of poorly absorbed and systemically unstable drug...

An effective antitumor remedy is yet to be developed. All previous approaches for a targeted delivery of anticancer medicine have relied on trial and error. The goal of this study was to use structural insights gained from the study of delivery systems and malignant cells to provide for a systematic approach to the development of next-generation drugs. We used doxorubicin (Dox) liposomal formul...

Specific gene delivery into hepatoma cells by liposomes and specific gene expression under the control of the cyclin A promoter were examined in HepG2 cells, a hepatoblastoma cell line that overexpresses cyclin A. A plasmid carrying the luciferase gene under the cyclin A promoter sequence was condensed with poly-L-lysine and encapsulated into anionic asialofetuin-labeled liposomes (AF-liposomes...

Encapsulating cytostatics into lipid vesicles, i.e. liposomes, improves tumour drug accumulation and reduce adverse effects. Liposomal doxorubicin (DXR) has been used in the treatment of a variety of cancers and may also be suitable for combining with other treatment modalities. By modulating liposomal membranes, liposomes can be made ultrasound (US) sensitive releasing encapsulated drug in tum...

Almost from the time of their rediscovery in the 60's and the demonstration of their entrapment potential, liposomal vesicles have drawn attention of researchers as potential carriers of various bioactive molecules that could be used for therapeutic applications in humans and animals. Several commercial liposome-based drugs have already been discovered, registered and introduced with great succ...