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Modeling The Effect Of Igg Subclasses And Specificity In The Translocation Of Monoclonal Antibodies Across The Placental Barrier, Sayuri Tais Miyamoto Magnabosco

ENGS 88 Honors Thesis (AB Students)

Infections are responsible for over half a million neonatal deaths every year (Lawn et al., 2014). Thus, there is huge interest in leveraging maternal immunization against infectious diseases to grant fetal protection during its development through the vertical transferring of IgG antibodies, the only Ig subclass that can significantly cross the placental barrier. Studies about vertical immunization rely on in-vitro models to extrapolate physiological conditions of the human placenta. The BeWo Transwell model (Bode et al., 2006) presents itself as a reliable model to mimic the transplacental transport mechanism of antibodies (Ellinger et al., 1999; Poulsen et al., 2009) …