PMID- 33709168 OWN - NLM STAT- MEDLINE DCOM- 20210611 LR - 20210611 IS - 1435-1250 (Electronic) IS - 0340-1855 (Linking) VI - 80 IP - 5 DP - 2021 Jun TI - Anti-TNF-alpha-induced lupus syndrome : Two case reports and review of current literature. PG - 481-486 LID - 10.1007/s00393-021-00983-8 [doi] AB - Anti-tumor necrosis factor‑alpha (TNF-alpha)-induced lupus (ATIL) represents a diagnostic and treatment challenge. Most cases are caused by infliximab and in some cases by etanercept and adalimumab. Symptoms can range from cutaneous manifestations to more rare and serious conditions. Diagnosis requires a temporal relationship between symptoms and positive autoantibody determination. Arthritis and cutaneous symptoms are the most common manifestations accompanied by positive antinuclear antibody (ANA) and anti-double strand DNA (dsDNA) determinations. The etiology of ATILS remains to be definitively established. Several mechanisms have been proposed for anti-TNF-alpha-induced lupus, including apoptosis, immunosuppression and humoral autoimmunity. Treatment includes discontinuation of anti-TNF‑alpha agents and in some cases corticosteroids and immunosuppressors. Questions to be answered: (1) Are soluble TNF receptor fusion proteins such as etanercept and anti-TNF chimeric antibodies equally likely to cause ATIL? (2) Can patients with ATIL switch from one anti-TNF‑alpha antagonist to another? (3) Can the concurrent use of a conventional synthetic disease-modifying antirheumatic drug (csDMARD) like methotrexate or hydroxychloroquine reduce the probability of ATIL? FAU - Sieiro Santos, Cristiana AU - Sieiro Santos C AD - Rheumatology Department, Complejo Asistencial Universitario de Leon, Calle Altos de nava, s/n, 24001, Leon, Spain. cristysieirosantos@gmail.com. FAU - Alvarez Castro, Carolina AU - Alvarez Castro C AD - Rheumatology Department, Complejo Asistencial Universitario de Leon, Calle Altos de nava, s/n, 24001, Leon, Spain. FAU - Moriano Morales, Clara AU - Moriano Morales C FAU - Diez Alvarez, Elvira AU - Diez Alvarez E LA - eng PT - Case Reports PT - Journal Article PT - Review TT - Anti-TNF-alpha-induziertes Lupussyndrom : Ubersicht uber die aktuelle Literatur und 2 Kasuistiken. DEP - 20210311 PL - Germany TA - Z Rheumatol JT - Zeitschrift fur Rheumatologie JID - 0414162 RN - 0 (Antibodies, Monoclonal) RN - 0 (Antirheumatic Agents) RN - 0 (Tumor Necrosis Factor Inhibitors) RN - 0 (Tumor Necrosis Factor-alpha) RN - FYS6T7F842 (Adalimumab) RN - OP401G7OJC (Etanercept) SB - IM MH - Adalimumab MH - Antibodies, Monoclonal MH - *Antirheumatic Agents/adverse effects MH - Etanercept/adverse effects MH - Humans MH - *Tumor Necrosis Factor Inhibitors MH - Tumor Necrosis Factor-alpha OTO - NOTNLM OT - Adalimumab OT - Anti-tumor necrosis factor‑alpha induced lupus OT - Drug-induced lupus OT - Etanercept OT - Infliximab EDAT- 2021/03/13 06:00 MHDA- 2021/06/12 06:00 CRDT- 2021/03/12 07:26 PHST- 2021/02/12 00:00 [accepted] PHST- 2021/03/13 06:00 [pubmed] PHST- 2021/06/12 06:00 [medline] PHST- 2021/03/12 07:26 [entrez] AID - 10.1007/s00393-021-00983-8 [pii] AID - 10.1007/s00393-021-00983-8 [doi] PST - ppublish SO - Z Rheumatol. 2021 Jun;80(5):481-486. doi: 10.1007/s00393-021-00983-8. Epub 2021 Mar 11.