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IRF5 genetic risk variants drive myeloid-specific IRF5 hyper-activation and pre-symptomatic SLE

ABSTRACT: The IRF5-SLE risk haplotype is associated with SLE disease severity. We hypothesized that neutrophils from healthy risk donors would carry a pathogenic gene signature compared to non-risk donors. To compare basal neutrophil gene signature between risk and non-risk healthy individuals, fresh whole blood was collected from healthy donors, and granulocytes were extracted from the remaining pellet following Ficoll purification. RNA-seq libraries were prepared from globin-reduced RNA extracted from the granulocytes using the Qiagen RNA preparation kit.

ORGANISM(S): Homo sapiens

PROVIDER: GSE137067 | GEO | 2020/04/07

REPOSITORIES: GEO

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IRF5 genetic risk variants drive myeloid-specific IRF5 hyper-activation and pre-symptomatic SLE

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