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465 results about "Glioblastoma" patented technology

A cancerous tumor which develops in the brain.

Apoptosis inducing adamantyl derivatives and their usage as anti-cancer agents

InactiveUS6127415APreventing and controlling photoinducedPreventing and controlling and chronologic agingBiocideCosmetic preparationsDiseaseAnticarcinogen
PCT No. PCT / US97 / 11564 Sec. 371 Date Apr. 14, 1999 Sec. 102(e) Date Apr. 14, 1999 PCT Filed Jul. 8, 1997 PCT Pub. No. WO98 / 01132 PCT Pub. Date Jan. 15, 1998The present invention relates to specific adamantyl or adamantyl group derivative containing retinoid compounds induce apoptosis of cancer cells. These adamantyl retinoid derivatives are useful for the treatment of many cancers and solid tumors, especially androgen-independent prostate cancer, skin cancer, pancreatic carcinomas, colon cancer, melanoma, ovarian cancer, liver cancer, small cell lung carcinoma, non-small cell lung carcinoma, cervical carcinoma, brain cancer, bladder cancer, breast cancer, neuroblastoma / glioblastoma, and leukemia. Also, the invention relates to novel adamantyl or adamantyl group derivative compounds which are useful as active agents for the treatment or prevention of keratinization disorders and other dermatological conditions, and other diseases.
Owner:GALDERMA RES & DEV SNC

System and method for the treatment of cancer, including cancers of the central nervous system

The invention relates to the treatment of cancer, and particularly to the treatment of cancers of the central nervous system, such as glioblastoma multiforme. A dual therapeutic approach is provided, including the administration of a dendritic cell-based cancer vaccine and a regimen of chemotherapy. The two therapies may be administered concurrently with one another and / or with an initial vaccination preceding chemotherapy. In various embodiments, the dendritic cell-based cancer vaccine includes either primed or unprimed dendritic cells; for instance, the dendritic cells may be autologous tumor antigen-presented dendritic cells. The dual therapeutic approach of the instant invention beneficially influences the chemosensitivity of a mammal with cancer.
Owner:CEDARS SINAI MEDICAL CENT

Using Alternating Electric Fields to Increase Cell Membrane Permeability

Certain substances (e.g., large molecules) that ordinarily cannot traverse the cell membrane of cells can be introduced into cells by applying an alternating electric field to the cell for a period of time, wherein the frequency of the alternating electric field is selected so that application of the alternating electric field increases permeability of the cell membrane. Once the permeability of the cell membrane has been increased, the substance is able to cross the cell membrane. This approach is particularly useful in the context of cancer cells (e.g., glioblastoma).
Owner:NOVOCURE GMBH +1

Compositions and Methods for Treating Glioblastoma GBM

Methods of treating a malignant glioma in a subject are disclosed. The methods comprise administering to the subject a therapeutically effective amount of a viral vector comprising: (i) a first polynucleotide sequence encoding a Fas-chimera (Fas-c), said first polynucleotide sequence comprising SEQ ID NOs: 2 and 3; and (ii) a second polynucleotide sequence encoding an endothelial cell-specific promoter or a periendothelial cell-specific promoter.
Owner:VASCULAR BIOGENICS

Anti-tumoural effects of cannabinoid combinations

The invention relates to the use of a combination of cannabinoids, particularly tetrahydrocannabinol (THC) and cannabidiol (CBD), in the manufacture of a medicament for use in the treatment of cancer. In particular the cancer to be treated is a brain tumor, more particularly a glioma, more particularly still a glioblastoma multiforme (GBM).
Owner:GW PHARMA LTD

Cannabinoids in combination with non-cannabinoid chemotherapeutic agents (e.g. serm or alkylating agents)

The invention relates to the use of one or more cannabinoids, particularly THC and / or CBD in combination with a non-cannabinoid chemotherapeutic agent in the manufacture of a medicament for use in the treatment of cancer. In particular the cancer to be treated is a brain tumour, more particularly a glioma, more particularly still a glioblastoma multiforme (GBM). The non-cannabinoid chemotherapeutic agent may be a selective estrogen receptor modulator or an alkylating agent.
Owner:GW PHARMA LTD

Anti-cancer activity of carvedilol and its isomers

InactiveUS6632832B1Inhibits COX activityPrevent and inhibit tumor growthBiocideArtificial cell constructsMelanomaProstate cancer
The present invention provides for pharmaceutical compositions comprising carvedilol for treatment of cancer. More particularly the invention relates to the use of carvedilol for treatment of cancers of the colon, ovary, breast, prostate, pancreas, lung, melanoma, glioblastoma, oral cancer and leukemias. Although not bound to any theory, the anticancer activity of carvedilol appears to be attributed to the inhibition of Epidermal Growth Factor and Platelet derived growth factor dependent proliferation of cancer cells. Further, carvedilol exerts anticancer effect by inhibition of the Protein kinase C (PKC) activity and that of the cyclooxygenase 2 enzyme. The invention also relates to the anticancer activity of the optically pure isomers S(-) and R(+) of carvedilol and the use of carvedilol and its isomers in pharmaceutical compositions for the treatment of cancer.< / PTEXT>
Owner:DABUR RESEARCH FOUNDATION

Novel formulations of tumour-associated peptides binding to human leukocyte antigen (HLA) class i or class ii molecules for vaccine

The present invention relates to novel formulations of tumour-associated peptides binding to human leukocyte antigen (HLA) class I or II molecules as vaccines for the use in immunotherapeutic methods. In particular, the present invention relates to formulations for the immunotherapy of cancer, in particular renal and brain cancer, in particular glioma, especially glioblastoma cancer. The present invention furthermore relates to vaccine compositions for eliciting anti-tumour immune responses.
Owner:IMMATICS BIOTECHNOLOGIES GMBH

Using Alternating Electric Fields to Increase Cell Membrane Permeability

Certain substances (e.g., large molecules) that ordinarily cannot traverse the cell membrane of cells can be introduced into cells by applying an alternating electric field to the cell for a period of time, wherein the frequency of the alternating electric field is selected so that application of the alternating electric field increases permeability of the cell membrane. Once the permeability of the cell membrane has been increased, the substance is able to cross the cell membrane. This approach is particularly useful in the context of cancer cells (e.g., glioblastoma).
Owner:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV +1

Method of diagnosing and treating gliomas

The present invention provides a recombinant toxin and monoclonal antibody which specifically binds to glial-derived or meningioma-derived tumor cells. Also provided are various methods of screening for malignant gliomas and meningiomas. Further provided are methods of treating malignant gliomas, including glioblastoma multiforme and astrocytomas.
Owner:UAB RES FOUND

Identification method of primary central nervous system lymphoma and glioblastoma based on sparse representation system

The invention belongs to the technical field of computer auxiliary diagnosis, and specifically relates to an identification method of primary central nervous system lymphoma and glioblastoma based on a sparse representation system. The method includes: segmenting T1 enhanced and T2 weighted MRI image tumor regions by employing an image segmentation method based on a convolutional neural network; then designing a dictionary learning and sparse representation method, and extracting texture characteristics of the tumor regions; selecting some characteristics with high stability and high resolution for tumor identification by employing an iterative sparse representation characteristic selection method in order to reduce the characteristic redundancy and improve the tumor identification efficiency; and finally establishing a combined sparse representation classification model containing two modals of T1 enhanced or T2 weighted based on the thought of eigenstate fusion in order to improve the tumor identification precision. According to the method, high tumor identification precision can be obtained, manual operation for extraction of identification parameters is avoided, the robustness is high, and the method can be applied to clinic identification of primary central nervous system lymphoma and glioblastoma.
Owner:FUDAN UNIV

Recombinant poliovirus for the treatment of cancer

The present invention is directed to non-pathogenic, oncolytic, recombinant polioviruses for the treatment of various forms of malignant tumors. The recombinant polioviruses of the invention are those in which the internal ribosomal entry site (IRES) of the wild type poliovirus was exchanged with the IRES of other picornaviruses, and optionally P1, P3 or the 3'NTR thereof was exchanged with that of poliovirus Sabin type. More particularly, the present invention is directed to the administration of the non-pathogenic, oncolytic, recombinant poliovirus to the tumor directly, intrathecally or intravenously to cause tumor necrosis. The method of the present invention is particularly useful for the treatment of malignant tumors in various organs, such as: breast, colon, bronchial passage, epithelial lining of the gastrointestinal, upper respiratory and genito-urinary tracts, liver, prostate and the brain. Astounding remissions in experimental animals have been demonstrated for the treatment of malignant glioblastoma multiforme, an almost universally fatal neoplasm of the central nervous system.
Owner:NEW YORK UNIV OF RES FOUND OF THE

Transgenic animals and cell lines for screening drugs effective for the treatment or prevention of Alzheimer's Disease

InactiveUS7226730B1Improve dementiaMicrobiological testing/measurementDisease diagnosisGerm layerMalignant astrocytoma
Disclosed are transgenic animals and transfected cell lines expressing a protein associated with Alzheimer's Disease, neuroectodermal tumors, malignant astrocytomas, and glioblastomas. Also disclosed is the use of such transgenic animals and transfected cell lines to screen potential drug candidates for treating or preventing Alzheimer's disease, neuroectodermal tumors, malignant astrocytomas, and glioblastomas. The invention also relates to new antisense oligonucleotides, ribozymes, triplex forming DNA and external guide sequences that can be used to treat or prevent Alzheimer's disease, neuroectodermal tumors, malignant astrocytomas, and glioblastomas.
Owner:THE GENERAL HOSPITAL CORP

Genetic alterations in isocitrate dehydrogenase and other genes in malignant glioma

We found mutations of the R132 residue of isocitrate dehydrogenase 1 (IDH1) in the majority of grade II and III astrocytomas and oligodendrogliomas as well as in glioblastomas that develop from these lower grade lesions. Those tumors without mutations in IDH1 often had mutations at the analogous R172 residue of the closely related IDH2 gene. These findings have important implications for the pathogenesis and diagnosis of malignant gliomas.
Owner:THE JOHN HOPKINS UNIV SCHOOL OF MEDICINE +1

Antibodies binding to the extracellular domain of the receptor tyrosine kinase ALK

The present invention concerns an antibody specific for human ALK (Anaplastic Lymphoma Kinase), in particular a scFv, a nucleic acid sequence encoding it, its production and its use as a pharmaceutical or for diagnostic purposes. Said antibody is suitable for the local treatment of tumors, in particular glioblastoma.
Owner:CELL MEDICA SWITZERLAND AG

Gene sets for glioma classification

The present invention provides a number of gene markers whose expression is altered in various gliomas. In particular, by examining the expression these markers, one can accurately classify a glioma as glioblastoma multiforme (GM), anaplastic astrocytoma (AA), anaplastic oligodendroglioma (AO) or oligodendroglioma (OL). The diagnosis may be performed on nucleic acids, for example, using a DNA microarray, or on protein, for example, using immunologic means. Also disclosed are methods of therapy.
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST +1

Use of dianhydrogalactitol and analogs and derivatives thereof to treat glioblastoma multiforme

The use of dianhydrogalactitol provides a novel therapeutic modality for the treatment of glioblastoma multiforme. Dianhydrogalactitol acts as an alkylating agent on DNA that creates N7 methylation. Dianhydrogalactitol is effective in suppressing the growth of cancer stem cells and is active against tumors that are refractory to temozolomide; the drug acts independently of the MGMT repair mechanism.
Owner:DEL MAR PHARMA

Multimodal nuclear magnetic resonance image segmentation method for glioblastoma

The invention provides a multimodal nuclear magnetic resonance image segmentation method for glioblastoma. The segmentation strategy combining the random forest method and the regional growth method is employed, the result of regional growth segmentation of a glioma multimodal magnetic resonance image is replaced with the corresponding random forest segmentation result with low confidence, retraining data is generated to re-train a random forest model, fine segmentation of the glioma multimodal magnetic resonance image is carried out, and a brain MRI image is segmented into a normal brain tissue area, a necrotic area, an active tumor area, a T1 abnormal area and a FLAIR abnormal area. The method is advantaged in that through fine segmentation and positioning of the glioblastoma, doctors are assisted in diagnosis and other treatment tasks, accurate positioning of the glioblastoma and more accurate fine segmentation of different tumor sub areas are carried out, the doctors are facilitated to diagnose the glioblastoma more quickly and accurately, and an accurate treatment scheme is made.
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

Biomarkers and methods for the prognosis of glioblastoma

The present invention relates to gene promoters whose methylation status correlates with the clinical survival outcome of glioblastoma patients treated according to the Stupp protocol. More specifically, the invention provides methods and kits for the prognosis of survival outcome and / or treatment response in glioblastoma patients.
Owner:CENT HOSPITALER UNIV PONTCHAILLOU

Nitrogen-containing aromatic heterocyclic compound

Provided is a compound useful as a prophylactic and / or therapeutic agent for bladder cancer.As a result of studies on compounds having FGFR inhibitory action, the present inventors have found that the nitrogen-containing aromatic heterocyclic compounds of the present invention have inhibitory action on FGFR1, FGFR2, and / or FGFR3, particularly, mutant FGFR3, and thus, the present invention has been accomplished. The nitrogen-containing aromatic heterocyclic compound of the present invention can be used as a therapeutic agent for various cancers related to FGFR1, FGFR2, and / or FGFR3, such as lung cancer and hormone therapy-resistant breast cancer, stomach cancer, triple negative breast cancer, endometrial cancer, bladder cancer, and glioblastoma, particularly as a prophylactic and / or therapeutic agent for mutant FGFR3-positive bladder cancer.
Owner:ASTELLAS PHARMA INC +1
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