This infographic explains the Ras-MAPK pathway, an important process that helps cells respond to signals from their environment. This represents how cells take in growth signals and turn them into actions like growing, dividing, or surviving. The pathway plays a key role in keeping normal cell functions balanced, making sure cells only grow and divide when needed. It also emphasizes how sensitive this system is, since even small changes can disrupt normal signaling. When the pathway does not function properly, especially due to mutations, it can lead to continuous cell growth, which is closely linked to cancer development. Overall, the infographic highlights why the Ras-MAPK pathway is essential for normal cell behavior and how its dysfunction can have consequences for human health.

Acknowledgements: Abiageal Riley and Angelina Jaurrieta would like to thank Dr. Shackleford for giving us her time and assistance in our research journey over Ras–MAPK Pathway and how the cell growth signals contribute to gene expression. We would also like to thank our peers for reviewing our infographic and offering their advice and counsel.