17(S)-HETE is primarily involved in various biological processes, particularly in inflammation and cellular signaling. It plays a role in the regulation of vascular tone and blood flow, making it significant in cardiovascular research. This compound is also studied for its effects on cancer cell proliferation and apoptosis, providing insights into potential therapeutic targets for cancer treatment. Additionally, 17(S)-HETE is implicated in the modulation of immune responses, influencing conditions such as arthritis and other inflammatory diseases. Its role in lipid metabolism further extends its application in understanding metabolic disorders and developing related treatments.