Jamie Randall, Allison L Hunt, Aratara Nutcharoen, Laura Johnston, Safae Chouraichi, Hongkun Wang, Arthur Winer, Raymond Wadlow, Jasmine Huynh, Justin Davis, Brian Corgiat, Nicholas W Bateman, John F Deeken, Emanuel F Petricoin, Thomas P Conrads, Timothy L Cannon
Metastatic pancreatic adenocarcinoma (PDAC) is the third leading cause of cancer-related death in the United States, with a 5-year survival rate of only 11%, necessitating identification of novel treatment paradigms. Tumor tissue specimens from patients with PDAC, breast cancer, and other solid tumor malignancies were collected and tumor cells were enriched using laser microdissection (LMD). Reverse phase protein array (RPPA) analysis was performed on enriched tumor cell lysates to quantify a 32-protein/phosphoprotein biomarker panel comprising known anticancer drug targets and/or cancer-related total and phosphorylated proteins, including HER2Total , HER2Y1248 , and HER3Y1289 ...
March 20, 2024: Clinical Proteomics