Post-Translational Modification Crosstalk in Gastric Cancer: Molecular Switches, Signaling Networks, and Therapeutic Opportunities, with Comparative Insights from Colorectal Cancer
Gastric cancer remains a leading cause of cancer-related death, and its malignant behavior is driven in large part by dysregulated post-translational modifications (PTMs). Yet the prevailing tendency to study individual modifications in isolation has obscured a defining feature of PTM biology: modifications frequently...