Patent application number | Description | Published |
20080214494 | METHOD OF DRUG DELIVERY BY CARBON NANOTUBE-CHITOSAN NANOCOMPLEXES - Functionalized Single Wall Carbon Nanotube (SWCNT) complexed with nanochitosan for use in the delivery of bioaffecting substances and diagnostic applications. fSWCNT complexed with the chitosan NG042 were used for delivery of DNA-encoding EGFP reporter protein and peptide. The results demonstrate that shown CNT-chitosan hybrid nanoparticles exhibit significantly higher transfection efficiency in vivo than chitosan alone. Furthermore, the functionalized nanotubes were tested for peptide transfer into HEK293 cells. The results showed that the hybrid nanoparticles efficiently transferred peptides. Together, these results show that hybrid SWCNT-chitosan particles increase DNA and peptide transfer into cells. | 09-04-2008 |
20080249057 | Protein kinase C as a target for the treatment of respiratory syncytial virus - The subject invention concerns a method of inhibiting respiratory syncytial virus (RSV) infection in a patient by decreasing the endogenous protein kinase C (PKC) activity within the patient. Preferably, the preventative and therapeutic methods of the present invention involve administration of a PKC inhibitor. The present inventor has determined that decreasing normal endogenous PKC activity is inhibitory to RSV infection of human cells. The subject invention also pertains to pharmaceutical compositions containing a PKC inhibitor and a pharmaceutically acceptable carrier. | 10-09-2008 |
20090176706 | MATERIALS AND METHODS FOR TREATMENT OF INFLAMMATORY AND CELL PROLIFERATION DISORDERS - The present invention pertains to methods for treatment of inflammatory and cell proliferation disorders, such as cancer, by administering an agent that reduces atrial natriuretic peptide receptor-A (NPR-A) activity. In one aspect, the invention concerns a method for treatment of inflammatory and cell proliferation disorders, such as cancer, by administration of an effective amount of natriuretic hormone peptide (NP), or a polynucleotide encoding NP and an operably-linked promoter sequence. In another aspect, the present invention includes a pharmaceutical composition comprising an agent that reduces the activity of atrial natriuretic peptide receptor-A (NPR-A), and an anti-cancer agent. In another aspect, the present invention further concerns a method for identifying an agent useful for treating an inflammatory or cell proliferation disorder, comprising determining whether the agent reduces the activity of atrial natriuretic peptide receptor-A (NPR-A). | 07-09-2009 |
20090280143 | GENETIC ADJUVANTS FOR IMMUNOTHERAPY - The present invention pertains to methods and pharmaceutical compositions for modulating an immune response. The method of the present invention involves administration of an effective amount of nucleic acid molecules encoding interleukin-12 (IL-12), interferon-gamma (IFN-γ), or a combination thereof, to a patient in need of such treatment. The pharmaceutical compositions of the invention contain nucleic acid molecules encoding IL-12 and/or IFN-γ and an operably-linked promoter sequence. In another aspect, the present invention concerns expression vectors containing a nucleotide sequence encoding IL-12 and IFN-γ, and an operably-linked promoter sequence. In another aspect, the present invention concerns cells genetically modified with a nucleotide sequence encoding IL-12 and IFN-γ. | 11-12-2009 |
20130224860 | THREE-DIMENSIONAL FIBROUS SCAFFOLDS FOR CELL CULTURE - Provided herein is a three-dimensional scaffold composition comprising randomly oriented fibers, wherein the fibers comprise a polyethylene glycol-polylactic acid block copolymer (PEG-PLA) and a poly(lactic-co-glycolic acid) (PLGA). Also provided are methods for using the three-dimensional scaffolds described herein. | 08-29-2013 |
20130230595 | Methods of Using Multilayer Magnetic Micelle Compositions - Provided herein is a method of transfecting a brain cell of a subject with a polynucleotide comprising systemically administering to the subject a composition comprising a micelle having a hydrophobic superparamagnetic iron oxide nanoparticle (SPION) core, a first coating comprising a cationic polymer, and a second coating comprising the polynucleotide, wherein the subject has a mild traumatic brain injury. | 09-05-2013 |
20130243867 | MICELLE COMPOSITIONS AND METHODS FOR THEIR USE - Provided herein is a micelle composition comprising a polyethylene glycol (PEG), a DC-cholesterol, and a dioleoylphosphatidyl-ethanolamine (DOPE) and either or both a pharmaceutical compound core and a polynucleotide coating. Also provided herein is a method of administering one or more compounds to a cell comprising administering to the cell a micelle composition comprising 1) PEG-PE, a DC-cholesterol, and DOPE, and 2) the one or more compounds, wherein the compounds are selected from the group consisting of a polynucleotide and a pharmaceutical composition. Further provided are methods for detecting the micelle composition. | 09-19-2013 |
20140080885 | METHODS OF TREATING TRAUMATIC BRAIN INJURY - Embodiments of the present disclosure provide methods of treating a traumatic brain injury with an agent. In particular, embodiments of the present disclosure provide for methods of treating a traumatic brain injury using an agent such as (±)-[3-(9H-carbazol-4-yloxy)-2-hydroxypropyl][2-(2-methoxyphenoxy)ethyl]amine or an isomer, a tautomer, or a prodrug thereof, or pharmaceutically acceptable salt each of these. | 03-20-2014 |
20150024967 | THREE-DIMENSIONAL FIBROUS SCAFFOLDS FOR CELL CULTURE - Provided herein is a three-dimensional scaffold composition comprising randomly oriented fibers, wherein the fibers comprise a polyethylene glycol-polylactic acid block copolymer (PEG-PLA) and a poly(lactic-co-glycolic acid) (PLGA). Also provided are methods for using the three-dimensional scaffolds described herein. | 01-22-2015 |