https://www.selleckchem.com/products/pf-9366.html
SARS-CoV-2 virus suppresses host innate and adaptive immune responses, thereby allowing the virus to proliferate, and cause multiorgan failure, especially in the elderly. Respiratory viruses stimulate cyclooxygenase-2 (COX-2) to generate prostanoids including Prostaglandin D2 (PGD2) and thromboxane A2. Furthermore, PGD2 concentrations in the airways increase with aging. PGD2 action mediated via DP2 receptors suppresses both innate and adaptive immune responses, by inhibiting interferon-λ and stimulation of myeloid monocyte-derived suppr