The gut microbiota induces Peyer's-patch-dependent secretion of maternal IgA into milk.
Usami K, Niimi K, Matsuo A, Suyama Y, Sakai Y, Sato S, Fujihashi K, Kiyono H, Uchino S, Furukawa M, Islam J, Ito K, Moriya T, Kusumoto Y, Tomura M, Hovey RC, Sugawara J, Yoneyama H, Kitazawa H, Watanabe K, Aso H, Nochi T.
. Nature. 2021 Sep;597(7877):561-565. doi: 10.1038/s41586-021-03887-4. Epub 2021 Sep 8. Nature. 2021. PMID: 34497418