Patent application number | Description | Published |
20080207657 | Use Of Minoxidil Sulfate As An Anti-Tumor Drug - The invention relates to compositions, methods and kits for the treatment of cancer. ATP-dependent potassium channel agonists, salts thereof, or chemical analogs thereof, for example, minoxidil sulfate, have been found to possess anti-neoplastic properties. Administering minoxidil sulfate may prolong the life of a cancer patient; for example, a patient with a brain tumor. | 08-28-2008 |
20080311141 | CANCER VACCINES AND VACCINATION METHODS - Methods and compositions for treating cancers (e.g., neural cancers) by dendritic cell vaccination are provided herein. | 12-18-2008 |
20080311142 | CANCER VACCINES AND VACCINATION METHODS - Methods and compositions for treating cancers (e.g., neural cancers) by dendritic cell vaccination are provided herein. | 12-18-2008 |
20090048179 | USE OF 5-PHOSPHODIESTERASE INHIBITORS TO ENHANCE THE PERMEABILITY OF THE BLOOD-BRAIN BARRIER OF ABNORMAL BRAIN TISSUE AND THE BLOOD-TUMOR BARRIER - This invention relates to methods and kits for enhancing the permeability of the blood-brain barrier of abnormal brain tissue or the blood-tumor barrier. Particularly, methods comprising the administration of 5-phosphodiesterase inhibitors, such as sildenafil and vardenafil, to selectively enhance the permeability of the blood-brain barrier of abnormal brain tissue or the blood-tumor barrier are described. This selective enhancement allows for selective delivery of therapeutic agents or imaging to treat the abnormal brain tissue or a tumor, including brain tumors and non-central nervous system tumors. | 02-19-2009 |
20090263379 | MONOCLONAL ANTIBODIES FOR INHIBITION OF LAMININ-8 EXPRESSION TO INHIBIT HUMAN GLIOMAS - Using gene array technology, we observed that an increase of the alpha-4 chain-containing Laminin-8 correlated with poor prognosis for patients with brain gliomas. We established that inhibition of Laminin-8 expression by a new generation of highly specific and stable antisense oligonucleotides (Morpholino™) against chains of Laminin-8 could slow or stop the spread of glioma. This was demonstrated in an in vitro model using human glioblastoma multiforme cell lines M059K and U-87MG co-cultured with normal human brain microvascular endothelial cells (HBMVEC). Using Western blot analysis and immunohistochemistry, we confirmed that antisense treatment effectively blocked laminin-8 protein synthesis. Antisense oligonucleotides against both alpha-4 and β1 chains of laminin-8 blocked significantly the invasion of co-cultures through Matrigel. The results show that Laminin-8 may not only contribute to glioma progression and recurrence as part of the neovascularization process but also by directly increasing the invasive potential of tumor cells. | 10-22-2009 |
20100135975 | CD133 Epitopes - An immunogen includes an isolated peptide of 800 amino acid residues or fewer having the amino sequence ILSAFSVYV (SEQ ID NO:1) with four or fewer amino acid substitutions, a superagonist variant of SEQ ID NO:1, or an amino acid sequence having the formula: (I/K/T/V/M)-L-(S/L)-(A/E/N/D/Q)-(F/V)-(S/M/V/I)-(V/D/R/G/H)-Y-(V/I/L) (SEQ ID NO:13). The immunogens can be used in compositions and in the treatment of disorders. | 06-03-2010 |
20110020371 | POLY(BETA MALIC ACID) WITH PENDANT LEU-LEU-LEU TRIPEPTIDE FOR EFFECTIVE CYTOPLASMIC DRUG DELIVERY - The invention relates to the use of Polycefin-LLL nanoconjugate as a means of cytoplasmic delivery of drugs. In one embodiment, the present invention provides a drug delivery molecule, comprising a polymerized carboxylic acid molecular scaffold covalently linked to L-leucylleucylleucine. In another embodiment, the Polycefin-LLL includes drug antisense morpholino oligos, targeting antibodies, and a pH-sensitive endosome escape unit. In addition, the drug could be siRNA, microRNA, and aptamer. | 01-27-2011 |
20110104210 | USE OF TOLL-LIKE RECEPTOR LIGANDS AS ADJUVANTS TO VACCINATION THERAPY FOR BRAIN TUMORS - Compositions comprising dendritic cells pulsed with tumor lysate and at least one toll-like receptor (TLR) ligand which may be used for eliciting a specific immune response in a mammal in need thereof for treating diseases including a tumor are disclosed. Also disclose are methods of activating dendritic cells, comprising providing at least one toll-like receptor (TLR) ligand; and pulsing a dendentic cell with the at least one TLR ligand. A method further comprises pulsing the dendritic cell with a tumor lysate. | 05-05-2011 |
20110257458 | METHOD OF USING TUMOR CELL DEBRIS TO REDUCE BRAIN TUMOR RECURRENCE OR GROWTH - The present invention describes compositions comprising tumor cell debris, tumor lysate or tumor antigens and methods of using tumor cell debris, tumor lysate or tumor antigens for stimulating a specific immune response. The compositions may further comprise at least one TLR ligand. The stimulation of the specific immune response may be used to treat tumors, particularly, brain tumors. The treatment method may also reduce the recurrence of a tumor and/or inhibit or slow down the growth of a tumor. | 10-20-2011 |
20110286932 | OPTICAL METHOD FOR THE DETECTION OF ALZHEIMER'S DISEASE - The present subject matter relates to a non-invasive optical imaging method for monitoring early pathological events specific to Alzheimer's disease (AD), such as the development, amount and location of amyloid plaques. The ability to monitor such events provides a basis for, among other things, AD diagnosis, prognosis and assessment of potential therapies. In addition, the present subject matter introduces novel methods for treating AD and retinal ailments associated with AD. Aβ-plaque detection in living brains is extremely limited, especially at high resolution; therefore the present invention is based on studies focusing on the eyes as an alternative to brain-derived tissue that can be imaged directly, repetitively and non-invasively. | 11-24-2011 |
20120156232 | CANCER VACCINES AND VACCINATION METHODS - Methods and compositions for treating cancers (e.g., neural cancers) by dendritic cell vaccination are provided herein. | 06-21-2012 |
20120258049 | POLYMALIC ACID BASED NANOCONJUGATES FOR IMAGING - Nanoconjugates that include a polymalic-based molecular scaffold with one or more imaging moiety and one or more targeting modules attached to the scaffold are provided. Methods of targeting a diseased cell or a diseased tissue in a subject by administering the nanoconjugate are described. Methods of synthesizing the nanoconjugate are also provided. | 10-11-2012 |
20120328555 | DRUG DELIVERY OF TEMOZOLOMIDE FOR SYSTEMIC BASED TREATMENT OF CANCER - The present invention relates to methods of drug delivery for the treatment of a condition or disease, such as cancer. In one embodiment, the invention provides a method of preparing a multifunctional nanoconjugate of temozolomide (TMZ) by conjugating TMZ in its hydrazide form to a polymalic acid platform. In another embodiment, the polymalic acid platform is conjugated to a monoclonal antibody to transferrin receptor, a trileucine (LLL) moiety, and/or a polyethylene glycol (PEG) moiety. The present invention relates to methods of drug delivery for the treatment of a condition or disease, such as cancer. In one embodiment, the invention provides a method of preparing a multifunctional nanoconjugate of temozolomide (TMZ) by conjugating TMZ in its hydrazide form to a polymalic acid platform. In another embodiment, the polymalic acid platform is conjugated to a monoclonal antibody to transferrin receptor, a trileucine (LLL) moiety, and/or a polyethylene glycol (PEG) moiety. | 12-27-2012 |
20130084261 | POLY(BETA MALIC ACID) WITH PENDANT LEU-LEU-LEU TRIPEPTIDE FOR EFFECTIVE CYTOPLASMIC DRUG DELIVERY - The invention relates to the use of Polycefin-LLL nanoconjugate as a means of cytoplasmic delivery of drugs. In one embodiment, the present invention provides a drug delivery molecule, comprising a polymerized carboxylic acid molecular scaffold covalently linked to L-leucylleucylleucine. In another embodiment, the Polycefin-LLL includes drug antisense morpholino oligos, targeting antibodies, and a pH-sensitive endosome escape unit. In addition, the drug could be siRNA, microRNA, and aptamer. | 04-04-2013 |
20130183328 | CANCER VACCINES AND VACCINATION METHODS - Methods and compositions for treating cancers (e.g., neural cancers) by dendritic cell vaccination are provided herein. | 07-18-2013 |
20130183378 | CD133 Epitopes - An immunogen includes an isolated peptide of 800 amino acid residues or fewer having the amino sequence ILSAFSVYV (SEQ ID NO:1) with four or fewer amino acid substitutions, a superagonist variant of SEQ ID NO:1, or an amino acid sequence having the formula: (I/K/T/V/M)-L-(S/L)-(A/E/N/D/Q)-(F/V)-(S/M/V/I)-(V/D/R/G/H)-Y-(V/I/L) (SEQ ID NO:13). The immunogens can be used in compositions and in the treatment of disorders. | 07-18-2013 |
20140039125 | POLYMALIC ACID-BASED MULTIFUNCTIONAL DRUG DELIVERY SYSTEM - A drug delivery system for delivering a drug payload to a specific tissue or cell type is disclosed. The system includes a polymalic acid molecular scaffold which can be used for attaching a plurality of molecular modules. Molecular modules include targeting antibodies for promoting cellular uptake by a target cell, and pro-drugs for altering cellular metabolism, for example, a pro-drug that alters expression of protein kinase CK2. | 02-06-2014 |
20140161762 | DRUG DELIVERY OF TEMOZOLOMIDE FOR SYSTEMIC BASED TREATMENT OF CANCER - The present invention relates to methods of drug delivery for the treatment of a condition or disease, such as cancer. In one embodiment, the invention provides a method of preparing a multifunctional nanoconjugate of temozolomide (TMZ) by conjugating TMZ in its hydrazide form to a polymalic acid platform. In another embodiment, the polymalic acid platform is conjugated to a monoclonal antibody to transferrin receptor, a trileucine (LLL) moiety, and/or a polyethylene glycol (PEG) moiety. The present invention relates to methods of drug delivery for the treatment of a condition or disease, such as cancer. In one embodiment, the invention provides a method of preparing a multifunctional nanoconjugate of temozolomide (TMZ) by conjugating TMZ in its hydrazide form to a polymalic acid platform. In another embodiment, the polymalic acid platform is conjugated to a monoclonal antibody to transferrin receptor, a trileucine (LLL) moiety, and/or a polyethylene glycol (PEG) moiety. | 06-12-2014 |
20140193398 | POLYMALIC ACID-BASED NANOBIOPOLYMER COMPOSITIONS - Nanobiopolymeric conjugates based on biodegradable, non-toxic and non-immunogenic poly (β-L-malic acid) PMLA covalently linked to molecular modules that include morpholino antisense oligonucleotides (AONa), an siRNA or an antibody specific for an oncogenic protein in a cancer cell, and an antibody specific for a transferrin receptor protein, are provided. Methods for treating a cancer in subject with nanobiopolymeric conjugates are described. | 07-10-2014 |
20140288433 | UV IMAGING FOR INTRAOPERATIVE TUMOR DELINEATION - A medical imaging system and method. A UV/visible camera uses a back illuminated silicon imaging detector to observe a surface of a brain of a subject in vivo during brain surgery for excision of a cancerous tumor. The detector can be a CCD detector or a CMOS detector. Under UV illumination, the camera can record images that can be processed to detect the location and extent of a cancerous tumor because the presence of auto-fluorescent NADH variations can be detected between normal and cancerous cells. The image data is processed in a general purpose programmable computer. In some instances, an image is also taken using visible light, and the identified cancerous region is displayed as an overlay on the visible image. | 09-25-2014 |
20140302097 | USE OF TOLL-LIKE RECEPTOR LIGANDS AS ADJUVANTS TO VACCINATION THERAPY FOR BRAIN TUMORS - Compositions comprising dendritic cells pulsed with tumor lysate and at least one toll-like receptor (TLR) ligand which may be used for eliciting a specific immune response in a mammal in need thereof for treating diseases including a tumor are disclosed. Also disclose are methods of activating dendritic cells, comprising providing at least one toll-like receptor (TLR) ligand; and pulsing a dendritic cell with the at least one TLR ligand. A method further comprises pulsing the dendritic cell with a tumor lysate. | 10-09-2014 |