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Observational analysis reveals immune and neuronal dysregulation in prurigo nodularis, indicating novel therapeutic potential.
PN is a chronic dermatologic condition that severely impacts quality of life. Emerging research into its pathophysiology indicates immune and neuronal dysregulation. Recent therapeutics have changed the standard of care for patients with PN. Continued future research into pathophysiology and the pain cascade can inform development of additional novel therapeutics.
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Burshtein et al. (2026) studied this question.