human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Inflammation and oxidative stress have been identified as integral parts in the pathogenesis of hypertension. Cyclo-oxygenase-2 which could elicit inflammation and free radicals generation appears to be a key enzyme in hypertension. Cyclo-oxygenase-2 expression and oxidative stress in cardiovascular tissues are increased in the angiotensin II model.', 'Cyclo-oxygenase-1 and cyclo-oxygenase-2 deficient mice and their cultured aortic smooth muscle cells were used to investigate the role of these enzymes in angiotensin II induced superoxide production and hypertension.', 'At resting state, the superoxide production in aortic and cardiac tissues was lower in cyclo-oxygenase-2 deficient than in the wild type or in cyclo-oxygenase-1 deficient mice. Chronic angiotensin II infusion increased the superoxide production in these tissues from both cyclo-oxygenase-deficient and wild-type mice whereas the level in cyclo-oxygenase-2 deficient mice was equivalent to the basal level in wild-type mice. The hypertensive effect of angiotensin II was attenuated in cyclo-oxygenase-2 deficient mice. Aspirin treatment reduced the basal superoxide production and blunted the oxidative and hypertensive effect of angiotensin II in wild type and cyclo-oxygenase-1 deficient mice whereas it lost completely its antioxidative property in angiotensin II-treated aortic smooth muscle cells isolated from cyclo-oxygenase-2 deficient mice.'] Is cyclo-oxygenase-2 knockout genotype in mice associated with blunted angiotensin II-induced oxidative stress and hypertension?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['Inflammation and oxidative stress have been identified as integral parts in the pathogenesis of hypertension. Cyclo-oxygenase-2 which could elicit inflammation and free radicals generation appears to be a key enzyme in hypertension. Cyclo-oxygenase-2 expression and oxidative stress in cardiovascular tissues are increased in the angiotensin II model.', 'Cyclo-oxygenase-1 and cyclo-oxygenase-2 deficient mice and their cultured aortic smooth muscle cells were used to investigate the role of these enzymes in angiotensin II induced superoxide production and hypertension.', 'At resting state, the superoxide production in aortic and cardiac tissues was lower in cyclo-oxygenase-2 deficient than in the wild type or in cyclo-oxygenase-1 deficient mice. Chronic angiotensin II infusion increased the superoxide production in these tissues from both cyclo-oxygenase-deficient and wild-type mice whereas the level in cyclo-oxygenase-2 deficient mice was equivalent to the basal level in wild-type mice. The hypertensive effect of angiotensin II was attenuated in cyclo-oxygenase-2 deficient mice. Aspirin treatment reduced the basal superoxide production and blunted the oxidative and hypertensive effect of angiotensin II in wild type and cyclo-oxygenase-1 deficient mice whereas it lost completely its antioxidative property in angiotensin II-treated aortic smooth muscle cells isolated from cyclo-oxygenase-2 deficient mice.'] Is cyclo-oxygenase-2 knockout genotype in mice associated with blunted angiotensin II-induced oxidative stress and hypertension?
OUTPUT:
