IL-2, IL-5, TNF-α and IFN-γ mRNA expression in epidermal keratinocytes of systemic lupus erythematosus skin lesions.

Clinics (Sao Paulo) · 2011 · PMC3044589 · PMID 21437440

Europe PMC DOI

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showed a trendno p-value reported

A comparison of the cytokine expression in affected (acute and discoid lesion) and non-affected skin samples showed a trend towards higher cytokine overexpression in affected skin samples.

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a clear trendno p-value reported

There was no correlation between SLEDAI and cytokine expression but there was a clear trend for cytokine overexpression in samples from patients with extensive skin involvement.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.