rich in perforin and granzymes, these cells do not degranulate in normal pregnancy. DBA
lectin+ uNK cells produce angiogenic factors which stimulate remodeling of uterine
arterioles to increase blood flow within the growing feto-placental unit. We sought to
investigate the importance of COX-2 on mouse pregnancy inoculated with Gram-negative
bacteria Lipopolysaccharide (LPS) by treating with a selective COX-2 inhibitor (nimesulide) …