We found: 1) in the absence of ozone-induced oxidative stress, males had higher level of bacterial dissemination compared to females; ozone exposure decreased pulmonary clearance in both sexes and ozone-exposed females were more affected than males; 2) ozone exposure increased lung weight, but decreased spleen weight in both sexes, and in both cases ozone-exposed females were affected the most; 3) plasma cortisol levels in infected mice changed: ozone-exposed>FA-exposed, females>males, and infected>non-infected; 4) no major sex hormone differences were observed in the studied conditions; 5) differences between wild type and SP-A (-/-) mice were observed in some of the studied conditions.
C0005910
Body Weight