PT - JOURNAL ARTICLE AU - Pillai, Shiv TI - Sugar Mommy AID - 10.1126/sciimmunol.aaz2439 DP - 2019 Sep 06 TA - Science Immunology PG - eaaz2439 VI - 4 IP - 39 4099 - http://immunology.sciencemag.org/content/4/39/eaaz2439.short 4100 - http://immunology.sciencemag.org/content/4/39/eaaz2439.full SO - Sci. Immunol.2019 Sep 06; 4 AB - During pregnancy, mothers generate di-galactosylated IgGs that cross the placenta more readily and provide the fetus and the newborn infant with antibodies optimized for NK cell–mediated antibody-dependent cellular cytotoxicity.