Systems biology is a multidisciplinary scientific field that seeks to understand the human body as a dynamic and interconnected system rather than a collection of isolated parts. By integrating principles from computer science , physics , mathematics , and biology, it explores the complex interactions among genes, proteins , cells , tissues , and organs. Genetics and gene regulation play a central role in this framework, as genes and their regulatory mechanisms determine how cells function, respond to internal and external signals, and maintain homeostasis . Understanding these genetic networks is essential for unraveling the biological complexity underlying health and disease . By examining biological systems as integrated wholes, researchers can identify fundamental principles that govern life, physiological balance, and pathological states. This holistic perspective has transformed modern medical research, leading to major advances in disease diagnosis, individuali...