PMID- 34368997 OWN - NLM STAT- MEDLINE DCOM- 20211103 LR - 20211103 IS - 1346-8138 (Electronic) IS - 0385-2407 (Linking) VI - 48 IP - 11 DP - 2021 Nov TI - Biologics modulate antinuclear antibodies, immunoglobulin E, and eosinophil counts in psoriasis patients. PG - 1739-1744 LID - 10.1111/1346-8138.16102 [doi] AB - Psoriasis is a chronic disease centered on tumor necrosis factor (TNF), interleukin (IL)-23, and IL-17 axis. While psoriasis patients benefit from biologics targeting TNF, IL-17s, and IL-23 nowadays, suppression of these molecules could modulate the balances of immune systems. However, the incidence of autoimmune disease and T-helper 2 reaction during biologic treatments for psoriasis patients is not well documented. We retrospectively examined antinuclear antibody (ANA), eosinophil counts, and immunoglobulin E (IgE) levels for psoriasis patients who underwent biologic treatments in our dermatology clinic from June 10, 2010 to January 29, 2020. A cumulative total of 199 biologic treatments were performed for a total of 128 psoriasis patients. Compared to the non-biologic group of 109 psoriasis patients who received non-biologic treatment, patients treated with infliximab showed more incidents of high ANA (14%, p = 0.039) and high eosinophils (14%, p = 0.021). The use of brodalumab increased incidents of high eosinophils (21%, p = 0.005) but did not affect increase in ANA and IgE. The increase in high IgE level was observed significantly more during the use of risankizumab (15%, p = 0.011). Methotrexate was the most frequently used concomitant systemic treatment, but methotrexate did not affect ANA, eosinophil counts, and IgE levels. Since the biologics for psoriasis treatment modulate the balance of T-helper cells, careful observation is required to detect unexpected changes of systemic immune conditions under biologic treatments. CI - (c) 2021 Japanese Dermatological Association. FAU - Sugiura, Riichiro AU - Sugiura R AUID- ORCID: 0000-0002-5593-3276 AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. AD - Department of Dermatology, National Defense Medical College, Tokorozawa, Japan. FAU - Terui, Hitoshi AU - Terui H AUID- ORCID: 0000-0002-7598-2833 AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Shimada-Omori, Ryoko AU - Shimada-Omori R AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Yamazaki, Emi AU - Yamazaki E AUID- ORCID: 0000-0002-1189-3962 AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Tsuchiyama, Kenichiro AU - Tsuchiyama K AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Takahashi, Toshiya AU - Takahashi T AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Aiba, Setsuya AU - Aiba S AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. FAU - Yamasaki, Kenshi AU - Yamasaki K AUID- ORCID: 0000-0002-5495-4956 AD - Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan. LA - eng PT - Journal Article DEP - 20210808 PL - England TA - J Dermatol JT - The Journal of dermatology JID - 7600545 RN - 0 (Antibodies, Antinuclear) RN - 0 (Biological Products) RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Antibodies, Antinuclear MH - *Biological Products/therapeutic use MH - Eosinophils MH - Humans MH - Immunoglobulin E MH - *Psoriasis/drug therapy MH - Retrospective Studies OTO - NOTNLM OT - antinuclear antibody OT - biologics OT - eosinophil OT - immunoglobulin E OT - psoriasis EDAT- 2021/08/10 06:00 MHDA- 2021/11/04 06:00 CRDT- 2021/08/09 07:03 PHST- 2021/07/07 00:00 [revised] PHST- 2021/04/04 00:00 [received] PHST- 2021/07/26 00:00 [accepted] PHST- 2021/08/10 06:00 [pubmed] PHST- 2021/11/04 06:00 [medline] PHST- 2021/08/09 07:03 [entrez] AID - 10.1111/1346-8138.16102 [doi] PST - ppublish SO - J Dermatol. 2021 Nov;48(11):1739-1744. doi: 10.1111/1346-8138.16102. Epub 2021 Aug 8.