Bioactive lipids are a diverse class of molecules that play important roles in various biological processes, including inflammation, cell signaling, and metabolism. These lipids are typically derived from fatty acids and include various compounds such as eicosanoids, sphingolipids, and phospholipids. Bioactive lipids act as signaling molecules that regulate physiological functions in cells and tissues, and dysregulation of these molecules has been implicated in various diseases including cancer, cardiovascular disease, and inflammatory disorders. Research in this area focuses on understanding the molecular mechanisms by which bioactive lipids exert their biological effects, as well as developing new therapeutic approaches targeting these molecules for disease treatment and prevention.