Maternal stress increases risk of allergic lung inflammation in adult mice.

Background: Allergies are increasing worldwide. The presence of atopic diseases in the mother propagates the onset of allergic diseases in the offspring with a considerably stronger penetrance than atopic diseases of the father. Such observation challenges genetic predispositions as the sole cause of allergic diseases.

Contribution of Kazal-Like Domains of the Serine Protease Inhibitor-1 from Toxoplasma gondii in Asthma Therapeutic Vaccination Effectiveness.

Background: We have previously showed rTgPI-1 tolerogenic adjuvant properties in asthma treatment, turning it a promising candidate for allergen-specific immunotherapy. This therapy is an alternative treatment to control asthma that still presents several concerns related to its formulation. rTgPI-1 contains independent inhibitory domains able to inhibit trypsin and neutrophil elastase, both involved in asthma pathology.

Chronic infection with the protozoan Toxoplasma gondii prevents the development of experimental atopic dermatitis in mice.

Background: Supporting the hypothesis thatT. gondii infection protects against allergy in humans we previously demonstrated that this infection can modulate not only the susceptibility to develop respiratory allergies in mice but also suppresses allergic responses at systemic level. This latter finding suggests that T.

Genotyping of Toxoplasma gondii: The advantages of variable number tandem repeats within coding regions.

Toxoplasma gondii is an intracellular protozoan which is widely distributed. Infection occurs as a result of ingestion of uncooked meat and exposure to cat feces. Immunocompetent individuals are generally asymptomatic, while severe disease may occur in immunocompromised subjects and in congenital toxoplasmosis, which is caused by transplacental acquisition of T.