Novel proteasome assembly chaperone mutations in PSMG2/PAC2 cause the autoinflammatory interferonopathy CANDLE/PRAAS4.

de Jesus, Adriana A; Brehm, Anja; VanTries, Rachel; Pillet, Pascal; Parentelli, Anne-Sophie; Montealegre Sanchez, Gina A; Deng, Zuoming; Paut, Isabelle Koné et al. · J Allergy Clin Immunol · 2019

case_report · Level V

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Abstract

Chronic Atypical Neutrophilic Dermatosis with Lipodystrophy and Elevated temperature (CANDLE) is a rare autoinflammatory interferonopathy caused by additive loss-of-function mutations in proteasome genes. Mutations in the proteasome chaperone, <i>PSMG2</i>/PAC2 are a novel cause of CANDLE.

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