Association of Maternal Microbiota and Diet in Cord Blood Cytokine and Immunoglobulin Profiles.

ABSTRACT: Mothers confer natural passive immunization to their infants through the transplacental pathway during the gestation period. The objective of the present study was to establish at birth the maternal and cord plasma concentration and relationship of immunoglobulins (Igs), cytokines (CKs), and adipokines. In addition, the impact of the maternal microbiota and diet was explored. The plasma profile of these components was different between mothers and babies, with the levels of many CKs, IgM, IgG2a, IgE, IgA, and leptin significantly higher in mothers than in the cord sample. Moreover, the total Igs, all IgG subtypes, IgE, and the Th1/Th2 ratio positively correlated in the mother-infant pair. Maternal dietary components such as monounsaturated fatty acids-polyunsaturated fatty acids and fiber

SUBMITTER: Rio-Aige K 

PROVIDER: S-EPMC7916816 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature