GSE118108
Gene expression profiling of PBMCs in dairy cows pre- and post-partum
The transition to lactation challenges dairy cows metabolically.  Immune dysfunction and infectious disease risk is the hallmark of this transition period. Transcriptome data of PBMC shows differentially expressed pathways postpartum. Metabolically stressed cows show upregulation of innate immune pathways and inflammation. Overall design: Gene expression profiling of PMBCs from 6 dairy cows, each sampled 21 days prepartum and 7 days postpartum. Three cows (H1-3) showed signs of increased metabolic stress (by other assays) relative to the other three cows (L1-3).