Transcriptome difference and potential crosstalk between liver and mammary tissue in mid-lactation primiparous dairy cows.

ABSTRACT: Liver and mammary gland are among the most important organs during lactation in dairy cows. With the purpose of understanding both the different and the complementary roles and the crosstalk of those two organs during lactation, a transcriptome analysis was performed on liver and mammary tissues of 10 primiparous dairy cows in mid-lactation. The analysis was performed using a 4×44K Bovine Agilent microarray chip. The transcriptome difference between the two tissues was analyzed using SAS JMP Genomics using ANOVA with a false discovery rate correction (FDR). The analysis uncovered >9,000 genes differentially expressed (DEG) between the two tissues with a FDR<0.001. The functional analysis of the DEG uncovered a larger metabolic (especially related to lipid) and inflammatory response capacit

SUBMITTER: Bu D 

PROVIDER: S-EPMC5349457 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature