4 results about "Colon carcinoma" patented technology

The disclosure relates to peptide conjugates specific for Epithelial cell adhesion molecule (EpCAM) and the use thereof to detect and treat epithelial cell-derived cancers such as intrahepatic cholangiocarcinoma (ICC), hepatocellular carcinoma (HCC), breast cancer, colon cancer and basal cell carcinoma of the skin. The disclosure also relates to methods to monitor the therapeutic response of treated patients by detecting expression of EpCAM.

Disclosed is a class of multi-branched drug conjugates capable of specifically targeting CD44. The class of compounds specifically binds to CD44, and may target tumor cells and tissues having high expression of CD44, so that the concentration of the conjugate in a target tissue is high, the clinical treatment effect thereof is improved, and toxicity is reduced. The compound of the present invention is suitable for treating all tumors having high expression of CD44, comprising but not limited to gastric cancer, pancreatic cancer, small cell lung cancer, colon cancer, breast cancer, lung adenocarcinoma, liver cancer, nasopharyngeal carcinoma, malignant glioma, lymphoma, renal carcinoma, ovarian cancer, head and neck cancer, squamous cell carcinoma, and the like.

The present invention relates to use of a PI3Kα-mutant selective inhibitor, specifically, use of compound 1, a racemate, a stereoisomer, or a pharmaceutically acceptable salt thereof, in the preparation of a drug for preventing and / or treating HR-positive / HER2-negative breast cancer, colon cancer, and head and neck cancer. The compound 1 can inhibit the growth of HR-positive / HER2-negative breast cancer cells, colon cancer cells, and head and neck squamous cell carcinoma cells, and can be used in combination with a CDK4 / 6 inhibitor or a selective ER degrading agent, having better therapeutic efficacy and good safety.

A humanized antibody specifically recognizing human CA IX, and to therapeutic and diagnostic methods utilizing this antibody is disclosed. The methods relate in particular to treatment or diagnosis of cancers selected from squamous cell carcinoma, myeloma, small-cell lung cancer, non-small cell lung cancer, glioma, hodgkin's lymphoma, non-hodgkin's lymphoma, acute myeloid leukemia, multiple myeloma, gastrointestinal (tract) cancer, renal cancer, ovarian cancer, liver cancer, lymphoblastic leukemia, lymphocytic leukemia, colorectal cancer, endometrial cancer, kidney cancer, prostate cancer, thyroid cancer, melanoma, chondrosarcoma, neuroblastoma, pancreatic cancer, glioblastoma multiforme, cervical cancer, brain cancer, stomach cancer, bladder cancer, hepatoma, breast cancer, colon carcinoma, mesothelioma, and head and neck cancer.