Serum Level of Interleukin-15 in Active Alopecia Areata Patients and Its Relation to Age, Sex, and Disease Severity

January 2020 in “ Advances in Dermatology and Allergology ”

Magdy Ragab, Eman Hassan, Dalia Niely, Mai Mohamed

interleukin-15 alopecia areata cytokine IL-15 AA

TLDR Higher interleukin-15 levels are linked to more severe alopecia areata, but not to age or gender.

The study found that elevated serum levels of interleukin-15 (IL-15) in patients with active alopecia areata (AA) suggested its significant role in the disease's pathogenesis as a key signaling cytokine. The level of IL-15 was correlated with the severity of the disease, indicating that higher levels were associated with more severe cases of AA. However, the study concluded that IL-15 levels were not affected by the patients' gender or age.

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Research cited in this study

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