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Maternal And Infant Infections Stimulate A Rapid Leukocyte Response In Breastmilk, F Hassiotou, A Hepworth, P Metzger, C Lai, N Trengove, P Hartmann, L Filgueira
Maternal And Infant Infections Stimulate A Rapid Leukocyte Response In Breastmilk, F Hassiotou, A Hepworth, P Metzger, C Lai, N Trengove, P Hartmann, L Filgueira
Health Sciences Papers and Journal Articles
Breastmilk protects infants against infections; however, specific responses of breastmilk immune factors to different infections of either the mother or the infant are not well understood. Here, we examined the baseline range of breastmilk leukocytes and immunomodulatory biomolecules in healthy mother/infant dyads and how they are influenced by infections of the dyad. Consistent with a greater immunological need in the early postpartum period, colostrum contained considerable numbers of leukocytes (13–70% out of total cells) and high levels of immunoglobulins and lactoferrin. Within the first 1–2 weeks postpartum, leukocyte numbers decreased significantly to a low baseline level in mature breastmilk (0–2%) …