Journal: Cancer letters

Article Title: WEE1 Stabilizes MYC to Promote Therapeutic Resistance in Esophageal Adenocarcinoma

doi: 10.1016/j.canlet.2026.218418

Figure Lengend Snippet: A. 21 positive hits (red), which synergized with MK-1775 in O19 cells during the first round of screening using an 892 FDA-approved drug screening library. B. Panobinostat (red arrow) was found to synergize with MK-1775 in FLO1 (blue) and SK-GT4 (red) cell lines during the second round of screening. C. Synergy Finder analysis results in FLO1, OE33, OE19, and SK-GT4 cell lines treated with MK-1775 and Panobinostat. *P<0.05, **P<0.01, ***P<0.001. D. Flow cytometric analysis of Annexin V & SYTOX red dual staining in OE33 cells treated with MK-1775/Panobinostat alone or a combination. E. Percentage of apoptotic cells from Fig D *P<0.05, **P<0.01, ***P<0.001. F. Western blot analysis of PARP, Cl-PARP, Caspase 3, Cl-Caspase 3, and β-ACTIN in OE33 cells treated with MK-1775/ Panobinostat alone or a combination. G. Flow cytometric analysis of Annexin V & SYTOX red dual staining in OE19 cells treated with MK-1775/Panobinostat alone or a combination. H. Percentage of apoptotic cells from Fig G *P<0.05, **P<0.01, ***P<0.001. I. Western blot analysis of PARP, Cl-PARP, Caspase 3, Cl-Caspase 3, and β-ACTIN in OE19 cells treated with MK-1775/ Panobinostat alone or a combination.

Article Snippet: Panobinostat (Selleckchem) was administered intraperitonially at a dose of 10 mg/kg, once a week for 4 weeks.

Techniques: Drug discovery, Staining, Western Blot

Journal: Cancer letters

Article Title: WEE1 Stabilizes MYC to Promote Therapeutic Resistance in Esophageal Adenocarcinoma

doi: 10.1016/j.canlet.2026.218418

Figure Lengend Snippet: A. Human EAC PDX-derived Organoids treated with MK-1775 / Panobinostat alone or in combination. B. Quantification of organoid diameter from A. C. Tumor growth curves in 4 experimental groups (Untreated control, MK-1775, Panobinostat, combination of MK-1775 & Panobinostat) at the end of the experiment. D. Western blot analysis of PARP, Cl-PARP, Caspase 3, CL-Caspase3, and β-ACTIN in Mouse Xenografts. E. Immunofluorescence staining for P-CDC2 Y15 (green), C-MYC (red), MRP1 (green), and Ki67 (red) in Mouse EAC PDXs, captured at 20X Magnification. F. Quantification data from E. *P<0.05, **P<0.01, ***P<0.001, ****P<0.0001.

Article Snippet: Panobinostat (Selleckchem) was administered intraperitonially at a dose of 10 mg/kg, once a week for 4 weeks.

Techniques: In Vivo, Derivative Assay, Control, Western Blot, Immunofluorescence, Staining