Differentially activated CD8 T cells in liver and gut

ABSTRACT: NaM-CM-/ve, liver- and gut-activated CD8 OT-I T cells show differential migration behaviour. To analyze which genes could be responsible for different migration patterns, naM-CM-/ve, liver-activated and gut-activated CD8 T cells were isolated and compared for their gene expression profile. Gene expression profiles of naM-CM-/ve CD8 OT-I T cells versus liver-activated T cells and gut-activated T cells, respectively. NaM-CM-/ve CD8 OT-I T cells were isolated from lymph nodes and spleens of OT-I mice. CD8 OT-I T cells activated by liver-derived and gut-derived antigen for three days in vivo, positive for CFSE were sorted from livers of TF-OVA mice or from mesenteric lymph nodes of iFABP-OVA mice. After total RNA extraction, reverse transcription, cDNA extraction, the biotinylated cRNA was transcribed, fragmented, and 15 M-BM-5g cRNA hybridized in duplicates for each of the three groups to the GeneChip arrays. Group1: naM-CM-/ve, Group2: liver-activated Group3: gut-activated. Lists of differentially regulated genes were created using High Performance Chip Data Analysis (HPCDA) with Bioretis database (http://www.bioretis-analysis.de). Worldwide data sharing is possible via Bioretis, please ask the authors.

ORGANISM(S): Mus musculus

SUBMITTER: Joachim GrM-CM-<n 

PROVIDER: E-GEOD-39449 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress