Do serum nitrites predict the response to prostaglandin-induced delivery at term?
A reduced level of NOx is associated with a prompt clinical response to PGE-induced labor. Provided we do not know the origin of NOx in the general circulation, these data indicate NOx levels as predictors of the response to PGE-induced delivery at term and support the hypothesis that labor onset is modulated by the endogenous NO activity.
This study shows that BDNF is increased in serum and diseased skin of patients with chronic spontaneous urticaria, suggesting a role for neurotrophins in the pathophysiology of this chronic inflammatory skin disease. Further studies are needed to address the functional role of BDNF on key target effector cells in chronic spontaneous urticaria to establish new therapeutic implications.