TY - GEN AU - Armstead,William M TI - Cyclooxygenase-2-dependent superoxide generation contributes to age-dependent impairment of G protein-mediated cerebrovasodilation SN - 0003-3022 PY - 2003///0624 KW - Aging KW - metabolism KW - Animals KW - Animals, Newborn KW - Arteries KW - physiology KW - Blood Chemical Analysis KW - Brain Injuries KW - physiopathology KW - Catalase KW - pharmacology KW - Cerebrovascular Circulation KW - Cyclooxygenase 2 KW - Cyclooxygenase 2 Inhibitors KW - Cyclooxygenase Inhibitors KW - Female KW - Free Radical Scavengers KW - GTP-Binding Proteins KW - Indomethacin KW - Intercellular Signaling Peptides and Proteins KW - Isoenzymes KW - Male KW - Nitrobenzenes KW - Peptides KW - Pertussis Toxin KW - Prostaglandin-Endoperoxide Synthases KW - Sulfonamides KW - Superoxide Dismutase KW - Superoxides KW - Swine KW - Vasodilation KW - Wasp Venoms N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1097/00000542-200306000-00012 ER -