Association between Neonatal Whole Blood Iron Content and Cytokines, Adipokines, and Other Immune Response Proteins.

ABSTRACT: (1) Background: High iron associates with inflammation and type 1 diabetes (T1D). Iron is essential not only for neonatal development but also for infectious microorganisms. The neonatal immune system is immature, and innate immunity prevails before immunocompetence develops. (2) Methods: In 398 newborns from the Danish Newborn Screening Biobank, we examined if whole blood iron (WB-Iron) content were associated with cytokines, adipokines, C-reactive protein (CRP), and mannose-binding lectin (MBL) in non-infected healthy neonates, and if these associations differed in newborns who later developed T1D (cases) (n = 199). WB-Iron was quantified using laser ablation inductively coupled plasma mass spectrometry on the neonatal dried blood spots. For each analyte, the relative change (RC)

SUBMITTER: Thorsen SU 

PROVIDER: S-EPMC6470999 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature