Anti-Toxoplasma gondii antibodies of all IgG subclasses were studied in mother/newborn pairs. IgG1 in the mothers and IgG3 in the newborns were related to offspring clinical problems; IgG2 and IgG3 in the babies were markers of vertical transmission, and IgG4 in mothers or children were associated to clinical problems. IgG subclasses may be markers of congenital infection or clinical outcome.
No takes yet. Share an insight, caveat, or question.
Cañedo-Solares et al. (2008) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: