Missing content? – Request curation!
Request curation for specific Genes, Variants, or PubMed publications.
Have questions, comments, or suggestions? - Let us know!
Email us at : ckbsupport@genomenon.com
| Ref Type | Journal Article | ||||||||||||
| PMID | (25568876) | ||||||||||||
| Authors | Fontanella C, Ongaro E, Bolzonello S, Guardascione M, Fasola G, Aprile G | ||||||||||||
| Title | Clinical advances in the development of novel VEGFR2 inhibitors. | ||||||||||||
|
|||||||||||||
| URL | |||||||||||||
| Abstract Text | Angiogenesis inhibitors have produced significant advances in the treatment of several tumors including colorectal, lung, ovarian and renal carcinomas. These agents, however, modestly impact on the overall cure rate, and their activity is often limited because of the early outbreak of redundant pathways or resistance mechanisms. Moreover, no clear predictive factor has been identified for treatment selection in the clinic. Preclinical evidence suggest that antibodies targeting the vascular endothelial growth factor (VEGF) axis may exert their activity throughout the inhibition of VEGF receptor 2 (VEGFR2) phosphorylation, a key factor in the cancer angiogenic process. Among other molecules, ramucirumab, an intravenously administered, fully humanized monoclonal antibody (mAb) targeting the extracellular domain of the receptor, and apatinib, a potent oral inhibitor of the intracellular domain, are emerging as original antiangiogenic opportunities. This up-to-date review focuses on the development of VEGFR2 inhibitors across multiple cancers and presents results of the most recent researches, ranging from early phase I studies to randomized phase III trials, in which those drugs have been tested as a single-agent or in combination with different chemotherapy regimens. | ||||||||||||
| Molecular Profile | Treatment Approach |
|---|---|
| KDR A1065T | VEGFR2 Inhibitor |
| KDR D717V | VEGFR2 Inhibitor |
| KDR Q472H | VEGFR2 Inhibitor |
| KDR act mut | VEGFR2 Inhibitor |
| Gene Name | Source | Synonyms | Protein Domains | Gene Description | Gene Role |
|---|---|---|---|---|---|
| KDR | NCBI | CD309|FLK1|VEGFR|VEGFR2 | KDR (VEGFR2), kinase insert domain receptor, is also known as vascular endothelial growth factor receptor 2 and is an endothelial cell surface receptor tyrosine kinase and member of the vascular endothelial growth factor family of proteins that plays a role in angiogenesis and cell proliferation through activation of RAF-MEK-MAP and PI3K-AKT pathways (PMID: 25568876, PMID: 29093528, PMID: 26578684). KDR amplification and overexpression have been reported in a variety of tumor types (PMID: 21382095, PMID: 27218826, PMID: 25231439, PMID: 20606037, PMID: 30819137) and somatic mutations have been reported in sarcomas and head and neck squamous cell carcinomas (PMID: 22314185, PMID: 11801954). | Oncogene |
| Therapy Name | Drugs | Efficacy Evidence | Clinical Trials |
|---|
| Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
|---|
| Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
|---|
| Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
|---|