Figure 2.

Cytokine stimulated gene expression in human cell lines. A human endothelial cell line (TIME) was incubated with 10 ug TNF-α during 3, 8, 24 or 48 hours (A), while human oligodendroglial (HOG) cell cultures were incubated with either10 ng/ml IFN-γ (B), 10 ng/ml IFN-α (C) or 1 ng/ml TNF-α (D). Expression levels were quantified by qPCR and are shown relative to the expression levels in non-stimulated cells (defined as "zero") on a log2 scale. Mean and standard error of independent triplicate cell cultures are given.

Saetre et al. BMC Psychiatry 2007 7:46   doi:10.1186/1471-244X-7-46
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