title: Ocular toxoplasmosis: recent aspects of pathophysiology and clinical implications.
abstract: Toxoplasma gondii is an extremely successful opportunistic parasite which infects approximately one third of the human population worldwide. The impact of this parasite on human health becomes particularly manifest in congenital damage with infection and subsequent inflammation of neuronal tissues including the retina. Although advances in our understanding could be achieved in ocular toxoplasmosis, large gaps still exist on factors influencing the epidemiology and pathophysiology of this potentially blinding disease. We are only at the beginning of understanding the complex biology of this parasite and its mechanisms of invasion, virulence and interaction with the host's immune response. Since it is a preventable cause of blindness, it is necessary to assess factors that have the potential to control this disease in the future. This mini review will focus on recent advances in postnatal acquired ocular infection and the factors that may influence its prevalence and functional outcome.
authors.affiliation: Eye Clinic, Charité - Universitätsmedizin Berlin, Berlin, Germany.
authors.forename: Uwe
authors.initials: U
authors.lastname: Pleyer
authors.forename: Dirk
authors.initials: D
authors.lastname: Schlüter
authors.forename: Martin
authors.initials: M
authors.lastname: Mänz
mesh_terms: D000818:Animals; D001766:Blindness / Q000517:prevention & control; D004195:Disease Models, Animal; D006801:Humans; D015995:Prevalence; D014126:Toxoplasmosis, Ocular / Q000453:epidemiology / Q000503:physiopathology / Q000517:prevention & control