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Atovaquone Ameliorate Gastrointestinal Toxoplasmosis Complications In A Pregnancy Model, Helieh S. Oz, Thomas Tobin
Atovaquone Ameliorate Gastrointestinal Toxoplasmosis Complications In A Pregnancy Model, Helieh S. Oz, Thomas Tobin
Physiology Faculty Publications
Background: Toxoplasma is an important source of foodborne hospitalization with no safe and effective therapy against chronic or congenital Toxopalsmosis. Atovaquone is a drug of choice but not approved for use in congenital Toxoplasmosis. We hypothesized atovaquone to be safe and effective against feto-maternal Toxoplasmosis.
Material/Methods: Programmed pregnant mice were i.p. infected with 50–2400 Tachyzoites from Type II strain (clone PTG). Dams were treated daily with atovaquone or sham and monitored for pain, and complications.
Results: Dams developed pain related abdominal hypersensitivity (allodynia) to mechanical stimuli in a Tachyzoites dose dependent manner. Infected dams were anemic and exhibited ascities and …