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Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of mouse dermal fibroblasts to identify interleukin-1-induced gene expression

ABSTRACT: Interleukin-1 (IL-1) is produced from immune-activated cells upon infection and tissue injury, and stimulates a variety of cells expressing its receptor. IL-1 receptor activation results in intracellular signaling cascades that culminate in the activation of transcription factors such as NF-kappaB, AP-1, and C/EBPbeta. To identify genes whose expression is induced in response to IL-1, we performed DNA microarray analysis of IL-1-treated murine dermal fibroblasts (DFs). The gene expression patterns in control, untreated DFs and in DFs treated with IL-1 were compared. Experiment Overall Design: Total RNAs from untreated DFs (0 h) vs. IL-1-treated DFs (1 h, 2 h, or 4 h after IL-1 treatment) were isolated and analyzed using an Agilent DNA microarray platform. Hybridization was performed in duplicate for dye swapping.

ORGANISM(S): Mus musculus

SUBMITTER: Jin Mo Park

PROVIDER: E-GEOD-12285 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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