PMID- 23745996 OWN - NLM STAT- MEDLINE DCOM- 20140214 LR - 20130610 IS - 1445-5994 (Electronic) IS - 1444-0903 (Linking) VI - 43 IP - 6 DP - 2013 Jun TI - Expanding spectrum of TNFRSF1A gene mutations among patients with idiopathic recurrent acute pericarditis. PG - 725-7 LID - 10.1111/imj.12163 [doi] AB - Although idiopathic recurrent acute pericarditis (IRAP) is generally presumed to derive from an autoimmune process, increasing interest is currently being devoted to autoinflammatory diseases, a group of disorders of the innate immune system caused by mutations of genes involved in the regulation or activation of the inflammatory response, without any apparent involvement of autoimmunity. The tumour necrosis factor receptor-1-associated periodic syndrome is the most common autosomal dominant autoinflammatory disorder and is caused by mutations in the TNFRSF1A gene encoding the 55-kD receptor for tumour necrosis factor-alpha. IRAP patients carrying TNFRSF1A gene mutations have been recently described. We report herein the first IRAP patients carrying the rare R104Q and D12E TNFRSF1A gene mutations, thus expanding the spectrum of tumour necrosis factor receptor-1-associated periodic syndrome mutations in IRAP patients. CI - (c) 2013 The Authors; Internal Medicine Journal (c) 2013 Royal Australasian College of Physicians. FAU - Cantarini, L AU - Cantarini L AD - Interdepartmental Research Center of Systemic Autoimmune and Autoinflammatory Diseases, Unit of Rheumatology, Policlinico Le Scotte, University of Siena, Siena, Italy. cantariniluca@hotmail.com FAU - Lucherini, O M AU - Lucherini OM FAU - Vitale, A AU - Vitale A FAU - Sabadini, L AU - Sabadini L FAU - Brizi, M G AU - Brizi MG FAU - Frediani, B AU - Frediani B FAU - Muscari, I AU - Muscari I FAU - Galeazzi, M AU - Galeazzi M LA - eng PT - Case Reports PT - Journal Article PT - Review PL - Australia TA - Intern Med J JT - Internal medicine journal JID - 101092952 RN - 0 (Receptors, Tumor Necrosis Factor, Type I) RN - 0 (TNFRSF1A protein, human) SB - IM MH - Acute Disease MH - Adult MH - Humans MH - Male MH - Middle Aged MH - Mutation/*genetics MH - Pericarditis/*diagnosis/*genetics MH - Receptors, Tumor Necrosis Factor, Type I/*genetics MH - Recurrence EDAT- 2013/06/12 06:00 MHDA- 2014/02/15 06:00 CRDT- 2013/06/11 06:00 PHST- 2012/08/07 00:00 [received] PHST- 2012/11/07 00:00 [accepted] PHST- 2013/06/11 06:00 [entrez] PHST- 2013/06/12 06:00 [pubmed] PHST- 2014/02/15 06:00 [medline] AID - 10.1111/imj.12163 [doi] PST - ppublish SO - Intern Med J. 2013 Jun;43(6):725-7. doi: 10.1111/imj.12163.