Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Similarities and differences between macrophage polarized gene profiles (Illumina)


ABSTRACT: The human AA dataset 5 includes the gene expression profile of monocyte-derived macrophages isolated from blood donor buffy coats and plated on TCP in medium containing 10% autologous serum. Cells were stimulated for 120 hours with 50 ng/ml of IL-4, 50 U/ml of IFN-γ plus 12.5 ng/ml of TNF-α, 50 ng/ml of M-CSF or 50 ng/ml of IL-10. RNA samples were isolated using TriPure isolation reagent (Roche) and the RNeasy Mini Kit-Qiagen Clean up method. The transcriptional profile was evaluated in two independent cell preparations, each derived from a different single donor using the HT12 V4 R2 bead chip arrays from Illumina. Total RNA obtained from monocyte-derived macrophages exposed to representative polarizing cytokines

ORGANISM(S): Homo sapiens

SUBMITTER: Fernando Martinez Estrada 

PROVIDER: E-GEOD-49240 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


The molecular repertoire of macrophages in health and disease can provide novel biomarkers for diagnosis, prognosis, and treatment. Th2-IL-4–activated macrophages (M2) have been associated with important diseases in mice, yet no specific markers are available for their detection in human tissues. Although mouse models are widely used for macrophage research, translation to the human can be problematic and the human macrophage system remains poorly described. In the present study, we analyzed and  ...[more]

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