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Type I Interferon As a Biomarker in Autoimmunity and Viral Infection: a Leukocyte Subset-specific Analysis Unveils Hidden Diagnostic Options

Abstract

Key Messages: Myeloid cells contribute more to the WBIFNS in SLE than their lymphocytic counterpart. Very similar leukocyte subsets reveal distinctive IFN signatures. IFN alpha mixes up composition of blood and leads to a preferential neutropenia, yielding relative lymphocytosis.

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