IaCST

Signal Transduction

Phase of signal transduction is an internal alterations of enzyme/protein function/expression that changes cell behavior

Intracellular Signal Transduction

Salient Examples:

• Ion Transport
• Cell Metabolism
  • Glycolysis
  • Gluconeogenesis
  • TCA Cycle
• Gene Expression
• Cell Movement

Concepts:

• Protein Phosphorylation
  • Most pathways of intracellular signaling involve changes in phosphorylation status of cettian proteins
    • Changes in structure --> Changes in function! - KEY BIO and OCHEM concept (shit, even carpentry, architecture and etc)