167 results about "CARCINOMA BREAST" patented technology

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.

A multi-gene-based assay for analysis of the following: (a) oncogene expression; (b) DNA methylation of tumor suppressor genes; (c) non-coding RNA expression (microRNA profiling); and (d) long non-coding RNA expression in cancer samples is disclosed. The assay method and device for conducting the assay are applicable to diagnosis, prognosis, and treatment of various cancers such as lung, breast, colorectal, prostate, liver, bladder; kidney, cervix, pancreatic, gastric, brain, oral, endometrium, and ovary. The assay methods allow avoidance of surgery to remove cancerous tissue.

A liposome composition for localizing an anti-tumor compound to a solid tumor via the bloodstream. The liposomes, which contain the agent in entrapped form, are composed of vesicle-forming lipids and between 1-20 mole percent of a vesicle-forming lipid derivatized with hydrophilic biocompatible polymer, and have sizes in a selected size range between 0.07 and 0.12 microns. After intravenous administration, the liposomes are taken up by the tumor within 24-48 hours, for site-specific release of entrapped compound into the tumor. In one composition for use in treating a solid tumor, the compound is an anthracycline antibiotic drug which is entrapped in the liposomes at a concentration of greater than about 50 mug agent / mumole liposome lipid. The method results in regression of solid colon and breast carcinomas which are refractory to anthracycline antibiotic drugs administered in free form or entrapped in conventional liposomes.

Pharmaceutical composition comprising antibodies or antigen binding fragments thereof that bind to stage-specific embryonic antigen 4 (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 breast cancer, lung cancer, esophageal cancer, rectal cancer, biliary cancer, liver cancer, buccal cancer, gastric cancer, colon cancer, nasopharyngeal cancer, kidney cancer, prostate cancer, ovarian cancer, cervical cancer, endometrial cancer, pancreatic cancer, testicular cancer, bladder cancer, head and neck cancer, oral cancer, neuroendocrine cancer, adrenal cancer, thyroid cancer, bone cancer, skin cancer, basal cell carcinoma, squamous cell carcinoma, melanoma, and / or brain tumor.

This invention is related to a method for the detection of early or pre-cancer using DNA isolated from blood and body fluids. This invention provides an improved methylation-based PCR assay, a panel of methylated-based cancer-related gene markers for the detection of general cancer and a panel of unmethylation-based tissue- or cell-specific gene markers for discriminating different type of cancer detected from blood samples. This method couples a sequential cancer-related gene marker detection and tissue or cell-specific gene marker assay and is particularly useful as a simultaneous screening test for following type of cancer: lung, breast, ovarian, colon, stomach, prostatic, pancreatic and liver cancer.

The invention belongs to the technical field of chemical and pharmaceutical industry and particularly relates to the application of mogrol H9 for preparing antitumor drugs. The invention provides the application of mogrol H9 for preparing antitumor medicaments. The tumor cell can be liver cancer cell, leukaemia cell, cervical carcinoma cell, lung adenocarcinoma cell, stomach cancer cell, breast cancer cell or pancreatic cancer cell. The compound H9 is a natural product, has less toxic and adverse effects, high bioavailability and stable property, and is significant in clinical use. The small molecule compound is developed as a new antitumor drug or antitumor effective component, has an obvious antitumor effect, is green and environment-friendly, and provides a new approach to treatment and healing of tumors.

The invention relates an anticancer active part of fructus terminaliae billericae, and a preparation method of the anticancer active part. The invention comprises extraction of the part containing active components, study of a process for enriching by adopting macroporous absorption resin, identification of the active components in the active part, and use of the active part in in-vivo or in-vitroinhibition of liver cancer HepG2, lung cancer A549, lung adenocarcinoma NCI-H1703, gastric cancer BGC823, osteosarcoma cell MG-63, colorectal cancer HCT116, breast cancer MCF-7, neuroblastoma cells shsy5y, kidney cancer ACHN, normal liver cells L02, human breast ductal carcinoma cells ZR75-1, human colorectal adenocarcinoma cells Colo-205, human breast ductal carcinoma cells BT-474, human breastcancer cells T-47D, human cervical cancer cell line HeLa, liver cancer cells H22, and the like. The enrichment method applying the macroporous absorption resin to the anti-cancer active part of the fructus terminaliae billericae is simple in process, safe, non-toxic and low in production cost, and can be used for industrial production, thus having a great economic benefit and higher generalizationperformance.

The present invention relates to newly identified nucleic acid molecules and polypeptides present in normal and neoplastic cells, including fragments, variants and derivatives of the nucleic acids and polypeptides. The present invention also relates to antibodies to the polypeptides of the invention, as well as agonists and antagonists of the polypeptides of the invention. The invention also relates to compositions containing the nucleic acid molecules, polypeptides, antibodies, agonists and antagonists of the invention and methods for the use of these compositions. These uses include identifying, diagnosing, monitoring, staging, imaging and treating breast, intestine and colon, lung, ovarian or prostate cancer and non-cancerous disease states in breast, intestine and colon, lung, ovarian or prostate, identifying breast, intestine and colon, lung, ovarian or prostate tissue, monitoring and identifying and / or designing agonists and antagonists of polypeptides of the invention. The uses also include gene therapy, production of transgenic animals and cells, and production of engineered breast, intestine and colon, lung, ovarian or prostate tissue for treatment and research.

A method is disclosed for encapsulating plasmids, oligonucleotides or negatively-charged drugs into liposomes having a different lipid composition between their inner and outer membrane bilayers and able to reach primary tumors and their metastases after intravenous injection to animals and humans. The formulation method includes complex formation between DNA with cationic lipid molecules and fusogenic / NLS peptide conjugates composed of a hydrophobic chain of about 10-20 amino acids and also containing four or more histidine residues or NLS at their one end. The encapsulated molecules display therapeutic efficacy in eradicating a variety of solid human tumors including but not limited to breast carcinoma and prostate carcinoma. Combination of the plasmids, oligonucleotides or negatively-charged drugs with other anti-neoplastic drugs (the positively-charged cis-platin, doxorubicin) encapsulated into liposomes are of therapeutic value. Also of therapeutic value in cancer eradication are combinations of encapsulated the plasmids, oligonucleotides or negatively-charged drugs with HSV-tk plus encapsulated ganciclovir.

The invention discloses a breast tumor prognosis biomarker LncRNA detection method and clinical application thereof, provides a group of new LncRNA in sequence shown as SEQ ID No1, SEQ ID No2, SEQ ID No3, SEQ ID No4 and SEQ ID No5 and relates to a method of taking specific LncRNA in samples (tissues, serum, urine, body fluid and the like) of patients suffering from breast tumors and corresponding juxtacancerous samples or normal samples as detection markers and biomarkers for prognostic auxiliary detection of breast tumors, related kits and a high-throughput sequencing and screening method. In-vitro diagnosis and judgment of canceration and process of breast tumors are realized by identification of differences of LncRNA expression quantity in the breast tumor samples and the corresponding juxtacancerous samples or normal samples. The invention further provides usage of the LncRNA as a breast tumor marker and probes and primers for LncRNA detection.

The present invention relates to a class of compounds having affinity for certain cancer cells, e.g. lung carcinomas, colon carcinomas, renal carcinomas, prostate carcinomas, breast carcinomas, malignant melanomas, gliomas, neuroblastomas and pheochromocytomas. The compounds of the present invention can also bind with high specificity to cell surface sigma receptors and can therefore be used for diagnostic imaging of any tissue having an abundance of cells with sigma receptors. The present invention provides such compounds as agents for diagnostic imaging and for detecting and treating tumors containing the cancer cells described above.

An oncolytic virus is for use in a method of treating or preventing cutaneous squamous cell carcinoma (CSCC), renal cell carcinoma (RCC), non-small cell lung cancer (NSCLC), triple negative breast cancer (TNBC), small cell lung cancer (SCLC), advanced recurrent head and neck cancer, squamous cell carcinoma of the head and neck (SCCHN), nasopharyngeal carcinoma (NPC), hepatocellular carcinoma (HCC), anal cancer, colorectal cancer (CRC), basal cell carcinoma (BCC), Merkel cell carcinoma, appendiceal carcinoma, sarcoma of the skin, recurrent melanoma after surgery, advanced or metastatic urothelial carcinoma, liver metastases, microsatellite instability high cancer (MSI-H), mixed advanced solid tumors, virally caused cancer, locoregionally advanced cancer, pediatric cancer, cancer in patientswith no or minimal pre-existing anti-cancer immunity, cancer as first line therapy, cancer in previously treated patients, cancer in patients who have not received checkpoint blockade therapy, and / orcancer in patients who have received checkpoint blockade therapy, wherein the oncolytic virus is, or is derived from, a clinical isolate which has been selected by comparing the abilities of a panelof three or more clinical isolates of the same viral species to kill tumor cells of two or more tumor cell lines in vitro and selecting a clinical isolate which is capable of killing cells of two or more tumor cell lines more rapidly and / or at a lower dose in vitro than one or more of the other clinical isolates in the panel; comprises (i) a fusogenic protein-encoding gene; and (ii) an immune stimulatory molecule or an immune stimulatory molecule-encoding gene; comprises (i) a GM-CSF-encoding gene; and (ii) an immune co-stimulatory pathway activating molecule or an immune co-stimulatory pathway activating molecule-encoding gene; and / or comprises a gene encoding a CTLA-4 inhibitor.

The invention relates to preparation and application of a novel organo-antimony complex (1). The complex (1) has the characteristics of high anticancer activity, large water solubility, small toxic side effect and the like. A drug effect composition containing the complex (1) is used for treating various solid cancers, such as lung cancer, gastric carcinoma, liver cancer, breast carcinoma, cancer of colon, ovarian cancer, cervical carcinoma, leukemia, lymphoma, nasopharyngeal darcinoma and the like.