Project description:Neonatal meningitis and neurocomplications are often a complication of neonatal bacterial bloodstream infections. As distinct bacterial organisms may cause different disease outcomes, we assessed two separate bacterial infections: E. coli and S. agalactiae (GBS). In this study we assessed differences in immune response within the brain tissue of neonates and the effect of gamma delta T cells to the brain during bacterial infection. As gamma delta T cells are resident to tissues, and can contribute to bacterial infections, we compared wild-type and TCRdKO mice, which lack gamma delta T cells, in two infections models: E. coli and GBS.
Project description:This study profiles targeted mRNA expression in neonatal saliva to investigate the sex-specific effects of prenatal opioid exposure. Saliva samples collected within 48 hours of birth from opioid-exposed and non-exposed neonates were analyzed using the NanoString nCounter Analysis System with a custom CodeSet targeting 72 genes, including housekeeping genes. Raw RCC files are provided for all assay instances, and processed data are provided as normalized, log2-transformed expression values for the QC-passed samples included in the final analysis.
Project description:To compare the impact of WT and MBD ZIKVs on the developing brain at the molecular level, we carried out global tanscriptome analyses (RNA-seq) on one-day-old neonatal mouse brains infected with Mock, WT or MBD2 ZIKV at 3 days post-infection.
Project description:mRNA expression data from BALB/c mice which were infected intranasally with Respiratory Syncytial Virus (or Hep-2 cell lysate control) at 1 week old and challenged with PBS or house dust mite (HDM) extract as adults. Experimental groups: RH – neonatal RSV, adult HDM, RP – neonatal RSV, adult PBS, HH – neonatal Hep-2, adult HDM and HP – neonatal Hep-2, adult PBS.
Project description:Resident macrophages from naïve mice or resident/inflammatory macrophages from mice treated with zymosan(10ug) 3 days prior were purified from C57BL/6 CD45.2+ donor mice. Purified populations were transferred into mirroring CD45.1/2+ recipient mice or clodronate pre-treated recipient mice. Donor populations were purified 8 weeks following transfer for Nanostring analysis.