Leticia Zarantonelli

Decreased Azithromycin Susceptibility of Neisseria gonorrhoeae Due to mtrR Mutations

Zarantonelli, Leticia, Borthagaray, Graciela, Lee, Eun-Hee, Shafer, William M.

Single-dose azithromycin therapy has recently been used in Uruguay for the treatment of uncomplicated gonococcal infections. As part of an active surveillance study to monitor the emergence of...

Decreased Azithromycin Susceptibility of Neisseria gonorrhoeae Due to mtrR Mutations

Zarantonelli, Leticia, Borthagaray, Graciela, Lee, Eun-Hee, Shafer, William M.

Single-dose azithromycin therapy has recently been used in Uruguay for the treatment of uncomplicated gonococcal infections. As part of an active surveillance study to monitor the emergence of...

Clostridium sordellii Lethal Toxin Kills Mice by Inducing a Major Increase in Lung Vascular Permeability

Geny, Blandine, Khun, Huot, Fitting, Catherine, Zarantonelli, Leticia, Mazuet, Christelle, Cayet, Nadège, ...

When intraperitoneally injected into Swiss mice, Clostridium sordellii lethal toxin reproduces the fatal toxic shock syndrome observed in humans and animals after natural infection. This animal model...