Polymorphism refers to the ability to present the same interface for different forms. Although the concept of polymorphism is the same in all programming languages that support it, its implementation ...

Thymidylate synthase (TYMS) catalyzes the reductive methylation of dUMP to form dTMP, which is the sole de novo source of thymidylate and is therefore essential for cell proliferation. TYMS is ...

Many pathogenic viruses require a specific structure to be infectious, and their proteins form that structure in vivo with remarkable fidelity. The dynamical process by which protein conformations are ...

COX-2 overexpression is known to be an important mechanism in gastric carcinogenesis. Previously we have found that early-onset gastric cancer has a unique COX-2 low-expressing phenotype that differs ...