June 2016

Maternal IgG and IgA Antibodies Dampen Mucosal T Helper Cell

Maternal IgG and IgA Antibodies Dampen Mucosal T Helper Cell Responses in Early Life
Koch MA, Reiner GL, Lugo KA, Kreuk LS, Stanbery AG, Ansaldo E, Seher TD, Ludington WB, Barton GM.

Immediately following birth, the gastrointestinal tract is colonized by diverse microbial species. Establishing proper immune responses to these microbes is essential to ensure optimal […]

IgA Production Requires B Cell Interaction with Subepithelial

IgA Production Requires B Cell Interaction with Subepithelial Dendritic Cells in Peyer’s Patches
Reboldi A, Arnon TI, Rodda LB, Atakilit A, Sheppard D, Cyster JG.

Immunoglobulin A (IgA) induction primarily occurs in intestinal Peyer’s patches (PPs). However, the cellular interactions necessary for IgA class switching are poorly defined. Here we show that in mice, activated B […]