47 results about "Endothelial Growth Factor Receptor" patented technology

The present invention is directed to methods of treating an inflammatory condition in a patient. This method includes providing a therapeutic agent that is a vascular endothelial growth factor receptor-3 (VEGFR-3) agonist or a nucleic acid molecule encoding a VEGFR-3 agonist. The present invention is further directed to pharmaceutical compositions and therapeutic systems for treating an inflammatory condition.

The present invention is directed to a method of inhibiting tumor formation in a cancer patient at a site remote from sites of prior tumor formation and to a method of preventing metastases. These methods involve administering to the cancer patient an inhibitor of vascular endothelial growth factor receptor 1+ bone marrow-derived cells under conditions effective either to inhibit tumor formation in the cancer patient at a site remote from sites of prior tumor formation or to prevent metastases. Candidate compounds useful for such purposes can be screened depending on whether they bind to vascular endothelial growth factor receptor 1+ bone marrow-derived cells. Metastases in a cancer patient can be monitored by evaluating a patient sample for detection and quantification of vascular endothelial growth factor receptor 1+ bone marrow-derived cells and comparing the level of vascular endothelial growth factor receptor 1+ bone marrow-derived cells to prior levels.

The present invention relates to a method for diagnosis of a cancer, comprising the steps of (i) determining the level of antibodies against vascular endothelial growth factor receptor (VEGFR) in a sample from a subject to be diagnosed, (ii) comparing the determined level in the sample to a control level derived from subjects without cancer; wherein a decreased level in the sample from the subject to be diagnosed as compared to the control level is indicative for cancer in the subject. Furthermore, the invention relates to method of predicting response and outcome of a treatment of a cancer with an angiogenesis inhibitor.

A polypeptide inhibiting binding between vascular endothelial growth factor receptor-2 and a vascular endothelial growth factor, a fusion protein including the same, and a method of preparing the fusion protein are disclosed.

The related chalketoxime shown as the formula (1) is prepared by heating and reflux reacting the 2', 4'-dihydroxy -6'-methoxyl-3', 5'-dimethylchalcone and hydroxylamine hydrochloride in pyridine, which has well solvability, fit to direct inject for drug, restrains obviously all of the activity of blood vessel endothelium growth factor receptor, HER2 receptor and Tyr kinase as PDGFR receptor, the external growth of cells for breast cancer and liver cancer, and the phosphorylation of KDR in ECV304 cell, HER2 in MDA-MB-453 cell and PDGFR receptor in C6 cell, and benefit to treat tumor.

The invention relates to a recombinant human vascular endothelial factor receptor-antibody fusion protein preparation and its preparation. Specifically, the pharmaceutical combination preparation of the present invention comprises recombinant fusion protein, buffer, stabilizer, surfactant and sterile water for injection. The pharmaceutical combination preparation of the present invention can effectively inhibit side reactions such as aggregation and precipitation, hydrolysis, oxidation, and deamidation of the fusion protein, and can effectively improve the stability of the product under pressurized (high temperature, strong light irradiation, freeze-thaw, etc.), accelerated, and long-term refrigerated conditions. The stability can improve the safety of clinical use.