Drug Information

Drug (ID: DG01749) and It's Reported Resistant Information

• Name: Cetuximab/Selumetinib
• Synonyms: Cetuximab/Selumetinib
• Target: .; NOUNIPROTAC; [1]

Type(s) of Resistant Mechanism of This Drug

  UAPP: Unusual Activation of Pro-survival Pathway

Drug Resistance Data Categorized by Their Corresponding Diseases

ICD-02: Benign/in-situ/malignant neoplasm

Colorectal cancer [ICD-11: 2B91]

Drug Sensitivity Data Categorized by Their Corresponding Mechanisms

Unusual Activation of Pro-survival Pathway (UAPP)

Key Molecule: Serine/threonine-protein kinase B-raf (BRAF) [1]

• Molecule Alteration: Missense mutation; p.V600E (c.1799T>A)
• Sensitive Disease: Colorectal cancer [ICD-11: 2B91.1]
• Experimental Note: Identified from the Human Clinical Data
• Cell Pathway Regulation: MAPK signaling pathway; Inhibition; hsa04010
• In Vitro Model: WiDR cells; Colon; Homo sapiens (Human); CVCL_2760
• In Vitro Model: VACO432 cells; Colon; Homo sapiens (Human); CVCL_5402
• In Vitro Model: HROC87 cells; Colon; Homo sapiens (Human); CVCL_S854
• Experiment for Molecule Alteration: SDS-PAGE assay; Western blotting analysis; chemiluminescent detection assay
• Experiment for Drug Resistance: CellTiter-Glo luminescent assay; CellTox green assay
• Mechanism Description: Resistant cells escaped drug treatments through one or more mechanisms leading to biochemical reactivation of the MAPK signaling pathway.

References

• Ref 1: Molecular Landscape of Acquired Resistance to Targeted Therapy Combinations in BRAF-Mutant Colorectal CancerCancer Res. 2016 Aug 1;76(15):4504-15. doi: 10.1158/0008-5472.CAN-16-0396. Epub 2016 Jun 16.