Prostaglandin A1 is primarily utilized in research settings to study its effects on cellular processes and its potential therapeutic applications. It has been investigated for its role in regulating inflammation, cell proliferation, and apoptosis, making it a subject of interest in cancer research. Additionally, its ability to modulate blood pressure and vascular function has led to studies exploring its use in cardiovascular diseases. Prostaglandin A1 is also examined for its potential in treating conditions related to immune response and tissue repair due to its influence on cellular signaling pathways. Its applications remain largely experimental, with ongoing studies aimed at understanding its full therapeutic potential.