Explore the critical role of proto-oncogenes in cancer development through this informative 12-minute video. Delve into the biology of proto-oncogenes and understand how these normal cellular genes can transform into cancer-causing agents. Learn essential concepts relevant to the USMLE exam, including the mechanisms by which proto-oncogenes contribute to uncontrolled cell growth and tumor formation. Gain valuable insights into this fundamental aspect of cancer biology, enhancing your understanding of molecular pathways involved in carcinogenesis.