144 results about "Brain cancers" patented technology

This invention relates to novel monoclonal antibodies that specifically bind to the alpha-folate receptor. In some embodiments, the antibodies inhibit a biological activity of folate receptor-α (FR-α). The antibodies are useful in the treatment of certain cancers, particularly cancers that have increased cell surface expression of the alpha-folate receptor (“FR-α”), such as ovarian, breast, renal, colorectal, lung, endometrial, or brain cancer. The invention also relates to cells expressing the monoclonal antibodies, antibody derivatives, such as chimeric and humanized monoclonal antibodies, antibody fragments, and methods of detecting and treating cancer using the antibodies, derivatives, and fragments.

Pharmaceutical composition comprising antibodies or antigen binding fragments thereof that bind to globo H, SSEA3, and SSEA-4 are disclosed herein, as well as methods of use thereof. Methods of use include, without limitation, cancer therapies and diagnostics. The antibodies of the disclosure can bind to certain cancer cell surfaces. Exemplary targets of the antibodies disclosed herein can include carcinomas, such as those in brain, skin, bone, lungs, breast, esophagus, stomach, liver, bile duct, pancreas, colon, kidney, cervical, ovarian, and / or prostate cancer.

The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with brain cancer. The biological compositions can be used to retard the growth of brain cancer cells and / or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.

ADAMTS-7 expression and activity are up regulated in patients that have cancers of epithelial origin. Accordingly, the present invention is directed to methods diagnosis of cancers of epithelial origin (e.g. breast cancer, prostate cancer, bladder cancer, brain cancer and hepatic cancer). In particular, the presence of ADAMTS-7 in a biological sample is indicative of cancer of epithelial origin. Thus, measuring the level of ADAMTS-7 in biological samples (e.g. urine or blood) provides a quick, easy, and safe screen that can be used to diagnose cancer in a patient.

This invention relates to novel monoclonal antibodies that specifically bind to the alpha-folate receptor. In some embodiments, the antibodies inhibit a biological activity of folate receptor-α (FR-α). The antibodies are useful in the treatment of certain cancers, particularly cancers that have increased cell surface expression of the alpha-folate receptor (“FR-α”), such as ovarian, breast, renal, colorectal, lung, endometrial, or brain cancer. The invention also relates to cells expressing the monoclonal antibodies, antibody derivatives, such as chimeric and humanized monoclonal antibodies, antibody fragments, and methods of detecting and treating cancer using the antibodies, derivatives, and fragments.

Pharmaceutical composition comprising antibodies or antigen binding fragments thereof that bind to SSEA-4 are disclosed herein, as well as methods of use thereof. Methods of use include, without limitation, cancer therapies and diagnostics. The antibodies of the disclosure can bind to certain cancer cell surfaces. Exemplary targets of the antibodies disclosed herein can include carcinomas, such as those in brain, lung, breast, mouse, esophagus, stomach, liver, bile duct, pancreas, colon, kidney, cervix, ovary, and / or prostate cancer.

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.

Cyclen-based chelates can be used as contrast agents for multi-modal imaging of tissue cells. The cyclen-based chelates are preferably polyazamacrocyclic molecules formed from 1,4,7,10 tetraazacyclododecane (“cyclen”) having varying chelating ions, phosphoester chains, and light harvesting moieties. By changing the chelating ion, phosphoester chain length and / or the light harvesting moiety different imaging techniques, such as MRI, CT, fluorescence and absorption, x-ray and NIR, may be employed to image the tissue cells. Additionally, the cyclen-based chelates may be conjugated to provide for site-specific delivery of the cyclen-based chelate to the desired tissue cells. The cyclen-based chelates may also be delivered to the tissue cells by attaching the cyclen-based chelates to a polymeric delivery vehicle. Although these cyclen-based chelates have a wide variety of application, the preferred use is for imaging of cancer cells, such as brain cancer, for improving resection of a cancerous tissue.

Methods and compositions relating to TIC10 are described according to aspects of the present invention. The compositions and methods have utility in treating disease, particularly cancer in a subject in need thereof, including a human subject as well as subjects of other species. The compositions have utility in treating brain cancer in a subject in need thereof.

The invention features compositions including two, three, or more agents useful in treating a patient with a neoplasm, methods for treatment of a patient with a neoplasm such as cancer (e.g., brain cancer), kits which include one, two, three, or more agents useful in the treatment of cancer, as well as methods for identifying combinations of compounds potentially useful in treating a patient with a neoplasm.

The present invention provides novel phthalazinone compounds and isomer thereof, pharmaceutically acceptable salts, solvates, chemically protected forms, and prodrugs; which can be used as PARP inhibitor and pharmaceutical compositions containing the novel phthalazinone compounds; wherein A, R1 and X are defined as shown. The medicine is used for the treatment of: vascular diseases, neurotoxicity, or diseases improved through the inhibition of PARP activity; or used as adjuvants for the treatment of cancers, or used for enhancing the therapeutic effect of radiation or chemotherapeutic agents on tumor cells, wherein the cancers includes breast cancer, ovarian cancer, colon cancer, melanoma, lung cancer, gastrointestinal stromal tumor, brain cancer, cervical cancer, pancreatic cancer, prostate cancer, gastric cancer, chronic myeloid leukocytes hypercytosis, liver canser, lymphoma, peritoneal cancer, soft tissue sarcoma, neuroendocrine tumors, advanced solid tumors, and glioblastoma.

Pharmaceutical composition comprising antibodies or antigen binding fragments thereof that bind to globo H, SSEA3, and SSEA-4 are disclosed herein, as well as methods of use thereof. Methods of use include, without limitation, cancer therapies and diagnostics. The antibodies of the disclosure can bind to certain cancer cell surfaces. Exemplary targets of the antibodies disclosed herein can include carcinomas, such as those in brain, skin, bone, lungs, breast, esophagus, stomach, liver, bile duct, pancreas, colon, kidney, cervical, ovarian, and / or prostate cancer.

The present invention discloses methods and materials for delivering a cargo compound into a brain cancer cell and / or across the blood-brain barrier. Delivery of the cargo compound is accomplished by the use of protein transport peptides derived from Neisseria outer membrane proteins, such as Laz. The invention also provides synthetic transit peptides comprised of the pentapeptide AAEAP. The invention further discloses methods for treating cancer, and specifically brain cancer, as well as other brain-related conditions. Further, the invention provides methods of imaging and diagnosing cancer, particular brain cancer.

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.

The present invention provides a method of screening brain tumor patients for treatment with inhibitor of CSF-1R, based on differential gene expression including adrenomeduUin (ADM), arginase 1 (ARG1), clotting factor F13A1, mannose receptor C type 1 (MRC1 / CD206), and protease inhibitor SERPINB2 after treatment with the inhibitor. Based on the same differential gene expression profile, the present invention also provides a method of screening a compound to treat brain cancer.

The present invention discloses methods and materials for delivering a cargo compound into a brain cancer cell and / or across the blood-brain barrier. Delivery of the cargo compound is accomplished by the use of protein transport peptides derived from Neisseria outer membrane proteins, such as Laz. The invention also provides synthetic transit peptides comprised of the pentapeptide AAEAP (SEQ ID NO: 25). The invention further discloses methods for treating cancer, and specifically brain cancer, as well as other brain-related conditions. Further, the invention provides methods of imaging and diagnosing cancer, particularly brain cancer.

Cyclen-based chelates can be used as contrast agents for multi-modal imaging of tissue cells. The cyclen-based chelates are preferably polyazamacrocyclic molecules formed from 1,4,7,10 tetraazacyclododecane (“cyclen”) having varying chelating ions, phosphoester chains, and light harvesting moieties. By changing the chelating ion, phosphoester chain length and / or the light harvesting moiety different imaging techniques, such as MRI, CT, fluorescence and absorption, x-ray and NIR, may be employed to image the tissue cells. Additionally, the cyclen-based chelates may be conjugated to provide for site-specific delivery of the cyclen-based chelate to the desired tissue cells. The cyclen-based chelates may also be delivered to the tissue cells by attaching the cyclen-based to a polymeric delivery vehicle. Although these cyclen-based chelates have a wide variety of application, the preferred use is for imaging of cancer cells, such as brain cancer, for improving resection of a cancerous tissue.

Described herein are compositions and methods for the treatment of cancer, and particularly brain cancer (e.g., glioma) in a mammal. In various embodiments of the invention, a combined therapeutic approach including TK with systemic ganciclovir administration and Flt3L are used in connection with gene therapeutic techniques or direct peptide injection for the aforementioned indications. Kits useful in practicing the inventive method are also disclosed, as are animal models useful for studying brain cancer.

The present invention relates to novel nanocell compositions and their use in imaging, diagnostic and treatment methods. In one embodiment, nanocells tailored for imaging methods comprise a nanocore surrounded by a lipid matrix, and are modified to contain a radionuclide core or a nanocore with an emission spectra. The nanocells may be size restricted such as being greater than about 60 nm so that they selectively extravasate at sites of angiogenesis (e.g. tumor) and do not pass through normal vasculature or enter non-tumor bearing tissue. In this way, angiogenic sites can be both detected and treated. In another embodiment, nanocells are tailored for various treatment methods, including the treatment of brain cancer, asthma, Grave's Disease, Cystic Fibrosis, and Pulmonary Fibrosis.

The present invention is concerned with deuterium-enriched pyrimidine compounds of formula I, their derivatives, enantiomers, diastereomers, solvates and pharmaceutical salts thereof,and their uses in the treatment, prevention and modulation of various diseases including chronic liver diseases, liver cirrhosis, liver fibrosis, hepatocellular carcinoma, liver cancer, renal cell carcinoma, kidney cancer, colorectal cancer, brain cancer, breast cancer, blood cancer, lung cancer, thyroid cancer, ovarian cancer, pancreas cancer, prostate cancer, stomach cancer, testicular cancer, uterus cancer, intestinal cancer, skin cancer, and other forms of cancer, carcinoid tumors, teratocarcinoma, tumor progression, metastasis and fibrosis in the neuroendocrine neoplasia, fibrotic processes as well as a disease state modulated directly or indirectly with 5-HT receptors, 5-HT1, 5-HT1A, 5-HT2 receptors, 5-HT2A and 5-HT2B receptors, dopamine receptors and multiple kinase pathways.

The invention discloses a Chinese medicine for remedying lymphoma, nasopharyngeal carcinoma and brain tumor, and relates to the Chinese medicine field. The prior cancer remedying method of western medicine mainly adopts surgical operation, radiotherapy and chemotherapy methods, the curative effect of which is not ideal. The cancer remedying method of western medicine damages the healthy organisms to a certain extent. Chinese medicine cures the cancers dialectically, invigorates yang and restrains yin, and achieves the purpose of exterminating cancer cells. The Chinese medicine is made from a plurality of raw materials of field pennycress, sargentgloryvine stem, motherwort, flagleaf and so on. The raw materials are crushed and sieved by a 360 sieve. The ferruginous contents are removed by magnetization. After being sterilized, the crushed raw materials are filled in small bags. The Chinese medicine can be taken by decocting into decoction which can be taken separately or taken together with residues. The clinical trial proves that the invention has the beneficial effect that the Chinese medicine is quick to take effect, has high curative effect and simple preparation technology, is convenient to be popularized, has low cost, not only is favorable to the treatment of patients, but also is suitable for the illness prevention for healthy people.

The invention is based on the discovery that STM / Hop promotes proliferation of human glioblastoma-derived cells but not of normal astrocytes and that the proliferation requires the binding of STM / Hop to PrPC. The invention is directed to methods for treating cancer which rely on interfering with the Hop-PrPC interaction and to peptides, and antibodies raised against the peptides, which directly provide that interference. The invention is further based on the discovery that STI1230-245 peptide and its human homologue Hop23o-245 provide the desired interference with the STI1 / Hop-Pre interaction and inhibit the STI 1 / Hop-induced proliferation of glioma and glioblastoma cells. The invention is thus further directed to methods of treating cancer that employ these peptides and functional derivatives thereof, and antibodies directed to the peptides and derivatives. The invention is further directed to means of treating cancer which involve reducing the effective amount of Hop or reducing the expression of Hop. The invention is further directed to means of alleviating or eliminating the side effects of drug therapy and radiotherapy used in treating patients with brain cancers.

This invention relates to novel monoclonal antibodies that specifically bind to the alpha-folate receptor. In some embodiments, the antibodies inhibit a biological activity of folate receptor-α (FR-α). The antibodies are useful in the treatment of certain cancers, particularly cancers that have increased cell surface expression of the alpha-folate receptor (“FR-α”), such as ovarian, breast, renal, colorectal, lung, endometrial, or brain cancer. The invention also relates to cells expressing the monoclonal antibodies, antibody derivatives, such as chimeric and humanized monoclonal antibodies, antibody fragments, and methods of detecting and treating cancer using the antibodies, derivatives, and fragments.

Geldanamycin derivatives that block the uPA-plasmin network and inhibit growth and invasion by glioblastoma cells and other tumors at femtomolar concentrations are potentially highly active anti-cancer drugs. GA and various 17-amino-17-demethoxygelddanamycin derivatives are disclosed that block HGF / SF-mediated Met tyrosine kinase receptor-dependent uPA activation at fM levels. Other ansamycins (macbecins I and II), GA derivatives, and radicicol required concentrations several logs higher (≧nM) to achieve such inhibition. The inhibitory activity of tested compounds was discordant with the known ability of drugs of this class to bind to hsp90, indicating the existence of a novel target(s) for HGF / SF-mediated events in tumor development. Methods of using such compounds to inhibit cancer cell activities and to treat tumors are disclosed. Such treatment with low doses of these highly active compounds provide an option for treating various Met-expressing tumors, in particular invasive brain cancers, either alone or in combination with conventional surgery, chemotherapy, or radiotherapy.

The invention discloses a compound having the following general formula (I), wherein K is selected from a cycloalkane group shown in the following formula. The invention also discloses an indoleamine-2,3-dioxygenase inhibitor comprising the compound and an application of the compound in preparation of drugs for treating cancer. The compound of the invention can effectively inhibit cell proliferation, has a good therapeutic effect on various diseases such as cancer, has significant therapeutic effects on breast cancer, cervical cancer, colon cancer, lung cancer, stomach cancer, rectal cancer, pancreatic cancer, brain cancer, skin cancer, oral cancer, prostatic cancer, bone cancer, kidney cancer, ovarian cancer, bladder cancer, liver cancer, fallopian tube tumor, ovarian tumor, peritoneal tumor, stage IV melanoma, glioma, glioblastoma, hepatocellular carcinoma, mastoid renal tumor, head and neck tumor, leukemia, lymphoma, myeloma, non-small cell lung cancer, and the like, and has very broad application prospects.

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.

The present invention is directed to methods of using HSS1 (Hematopoietic Signal peptide-containing Secreted 1), HSM1 (Hematopoietic Signal peptide-containing Membrane domain-containing 1), or a combination thereof in the treatment of various cancers, such as brain cancers.

The invention is based on the realization that brain cancer cells spread preferentially along paths of elevated water diffusion, such as along nerve fiber bundles, that can be measured by magnetic resonance (MR) diffusion-weighted imaging (DWI) and the migration of cancer cells away from the primary tumor can be predicted using computational models that incorporate DWI information. The invention therefore applies DWI and models cell migration to develop appropriate non-symmetric margins for radiation treatment of malignant brain tumors.

This invention provides methods, processes, compounds and compositions for modulating the gene expression and modulating the secretion, expression, or synthesis of adhesion proteins or their receptors to cure disease, wherein the modulating comprises positive and negative regulating; wherein comprises inhibiting cancer growth, wherein the adhesion proteins or receptors comprise fibronectin, integrins family, Myosin, vitronectin, collagen, laminin, Glycosylation cell surface proteins, polyglycans, cadherin, heparin, tenascin, CD 54, CAM, elastin and FAK; wherein the methods, processes, compounds and compositions are also for anti-angiogenesis; wherein the cancers comprise breast cancer, leukocyte cancer, liver cancer, ovarian cancer, bladder cancer, prostate cancer, skin cancer, bone cancer, brain cancer, leukemia cancer, lung cancer, colon cancer, CNS cancer, melanoma cancer, renal cancer or cervix cancer.