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Nonaka F, Fukui S, Michitsuji T, Endo Y, Nishino A, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Ueki Y, Eiraku N, Suzuki T, Okada A, Matsuoka N, Takaoka H, Hamada H, Tsuru T, Arinobu Y, Hidaka T, Fujikawa K, Yoshitama T, Tada Y, Ohtsubo H, Ishizaki J, Asano T, Maeda T, Kawakami A, Kawashiri SY. The impact of glucocorticoid use on the outcomes of rheumatoid arthritis in a multicenter ultrasound cohort study. Int J Rheum Dis 2024; 27:e15118. [PMID: 38487995 DOI: 10.1111/1756-185x.15118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/06/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVE Glucocorticoids are effective in treating rheumatoid arthritis (RA) when used appropriately considering the balance of the risks and benefits, especially at low doses. We aimed to evaluate the response of biologic and targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs) in patients having already been treated with glucocorticoids. METHODS We reviewed RA patients treated with b/tsDMARDs in a prospective multicenter ultrasound cohort study. We compared the differences in the clinical characteristics at baseline and outcomes at 12 months between the two groups having been treated with and without glucocorticoids at baseline. The differences in the clinical characteristics and the treatments were balanced by the inverse probability weighting (IPW) with the propensity score. RESULTS Of 307 patients with RA, 160 patients were treated with glucocorticoids at baseline. The median dose of glucocorticoids was equivalent to 5.0 mg/day of prednisolone. Significant differences were in age and concomitant methotrexate use, composite measures for the disease activity, and the ultrasound grayscale score at baseline. Patients treated with glucocorticoids had less frequent remissions defined by composite measures and ultrasound findings than those treated without glucocorticoids. These significant differences in the achievement of remissions remained robust even after adjusting differences in the clinical characteristics and the treatments between the two groups by IPW. CONCLUSION RA patients treated with glucocorticoids had a higher disease activity at baseline and a poorer response to treatments with b/tsDMARDs than those without glucocorticoids. The states of patients requiring glucocorticoids might be associated with the poor response to the b/tsDMARDs.
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Affiliation(s)
- Fumiaki Nonaka
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tohru Michitsuji
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayako Nishino
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yukitaka Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Nobutaka Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Takahisa Suzuki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Akitomo Okada
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Hirokazu Takaoka
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroaki Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Tomomi Tsuru
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Yojiro Arinobu
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Toshihiko Hidaka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Keita Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Tamami Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Yoshifumi Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Hideo Ohtsubo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Jun Ishizaki
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoyuki Asano
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takahiro Maeda
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of General Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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Michitsuji T, Fukui S, Morimoto S, Endo Y, Nishino A, Nishihata S, Tsuji Y, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Ueki Y, Yoshitama T, Eiraku N, Matsuoka N, Okada A, Fujikawa K, Ohtsubo H, Takaoka H, Hamada H, Tsuru T, Nawata M, Arinobu Y, Hidaka T, Tada Y, Kawakami A, Kawashiri SY. Clinical and ultrasound features of difficult-to-treat rheumatoid arthritis: A multicenter RA ultrasound cohort study. Scand J Rheumatol 2024; 53:123-129. [PMID: 38085537 DOI: 10.1080/03009742.2023.2277542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/27/2023] [Indexed: 02/27/2024]
Abstract
OBJECTIVE The optimal strategy for difficult-to-treat (D2T) rheumatoid arthritis (RA) has not been identified, and the ultrasound characteristics of D2T RA have not been reported. We investigated the clinical characteristics and factors contributing to the outcome in D2T RA in a multicentre RA ultrasound observational cohort. METHOD We reviewed 307 Japanese patients diagnosed with RA who underwent treatment with biological and targeted synthetic disease-modifying anti-rheumatic drugs (b/tsDMARDs). We compared the differences in patient characteristics between the D2T RA and non-D2T RA groups. We examined the factors contributing to a good response [defined as b/tsDMARD continuation and Clinical Disease Activity Index (CDAI) ≤ 10 at 12 months] in the D2T RA patient group. RESULTS Forty-three patients (14%) were categorized as D2T RA and the remaining 264 (86%) as non-D2T RA at baseline. The grey-scale (GS) score, disease duration, and CDAI at the initiation of treatment were significantly higher in the D2T RA group than in the non-D2T RA group. In contrast, the power Doppler (PD) score was not significantly different between the two groups. Of the 43 D2T RA patients, 20 achieved a good response. The introduction of CTLA4-Ig (n = 5) was significantly associated with a good response in analysis based on inverse probability weighting with propensity score. GS and PD scores at baseline were not significantly associated with therapeutic response at 12 months in D2T RA patients. CONCLUSIONS Patients with D2T RA had high clinical and ultrasound activity and poor responses to treatment with b/tsDMARDs. CTLA4-Ig was associated with a good response at 12 months in D2T RA patients.
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Affiliation(s)
- T Michitsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - S Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - S Morimoto
- Innovation Platform & Office for Precision Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Y Endo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Nishino
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - S Nishihata
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Y Tsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - T Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - M Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - R Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - T Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - N Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - T Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Y Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - N Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - N Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Okada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - K Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Ohtsubo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Takaoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Tsuru
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - M Nawata
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Y Arinobu
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Hidaka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Y Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - S-Y Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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Michitsuji T, Fukui S, Nishino A, Endo Y, Furukawa K, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Kawakami A, Kawashiri SY. The double shared epitope: Its impact on clinical features and ultrasound findings in rheumatoid arthritis. Int J Rheum Dis 2024; 27:e15030. [PMID: 38287542 DOI: 10.1111/1756-185x.15030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024]
Abstract
OBJECTIVES The link between the HLA-DRB1 locus and the risk of rheumatoid arthritis (RA) shown in genome-wide association studies strengthens the shared epitope (SE) hypothesis. We aimed to assess the impact of the double dose of the SE (double SE) on RA and explore its clinical associations, including the response to abatacept. METHODS We evaluated RA patients treated with csDMARDs or abatacept for HLA-DRB1 typing, clinical characteristics at baseline, and disease activity and ultrasound findings over 12 months. RESULTS Patients with the double SE (n = 12) had significantly higher anti-citrullinated protein antibody (ACPA) titers, higher total grayscale (GS) score, and power Doppler (PD) score at baseline than patients without the double SE. Patients with the double SE exhibited reduced rates of SDAI remission and pronounced improvements in multiple disease activity between baseline and 12 months, including SDAI, CDAI, total GS score, and total PD score. When focusing on abatacept-treated patients, the decreases in SDAI, CDAI, and total PD score between baseline and 12 months were significantly larger in patients with the double SE. CONCLUSIONS Patients with the double SE exhibited distinct characteristics, increased disease activity, and improved response to abatacept treatment.
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Affiliation(s)
- Tohru Michitsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayako Nishino
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kaori Furukawa
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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4
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Endo Y, Kawashiri SY, Nishino A, Michitsuji T, Tomokawa T, Nishihata S, Okamoto M, Tsuji Y, Tsuji S, Shimizu T, Sumiyoshi R, Igawa T, Koga T, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Ueki Y, Yoshitama T, Eiraku N, Matsuoka N, Okada A, Fujikawa K, Otsubo H, Takaoka H, Hamada H, Tsuru T, Nawata M, Arinobu Y, Hidaka T, Tada Y, Kawakami A. Ultrasound efficacy of targeted-synthetic disease-modifying anti-rheumatic drug treatment in rheumatoid arthritis: a multicenter prospective cohort study in Japan. Scand J Rheumatol 2021; 51:259-267. [PMID: 34474646 DOI: 10.1080/03009742.2021.1927389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE This study investigated the effectiveness of treatment with Janus kinase (JAK) inhibitors in rheumatoid arthritis (RA) assessed by ultrasonography (US) activity, and the influence of patient characteristics and previous treatments. METHOD This prospective study assessed 60 treatment initiations among 53 Japanese patients diagnosed with RA who underwent treatment with JAK inhibitors during June 2013 to February 2020. Of the 53 patients, seven patients were enrolled in duplicate because they were treated with two different JAK inhibitors at different periods. For each case, the improvement rate on the power Doppler (PD) score was assessed at 6 month follow-up. Median improvement rate of PD score was used to classify cases as either US responders or non-responders, and patient characteristics were compared between the two groups. RESULTS All indicators of clinical disease activity and US activity showed a significant improvement at 3 months compared with baseline. Although the JAK inhibitor-cycler group and the interleukin-6 (IL-6) inhibitor inadequate response (IR) group tended to show a later improvement for US activity, all indicators of clinical disease activity and US activity showed a significant improvement at 6 months compared with baseline for both groups. Multivariate analysis showed that concomitant methotrexate use and an IR to the previous biologic or targeted-synthetic disease-modifying anti-rheumatic drug (b/tsDMARD) treatment were independently and significantly associated with US responders. CONCLUSION Use of a JAK inhibitor in combination with methotrexate and an absence of IR to any previous b/tsDMARDs demonstrated superior effectiveness for patients with RA.
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Affiliation(s)
- Y Endo
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan.,Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - S-Y Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan.,Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Nishino
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan.,Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Michitsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan.,Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Tomokawa
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - S Nishihata
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - M Okamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - Y Tsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - S Tsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - T Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - R Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - T Igawa
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - T Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - N Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - K Ichinose
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - M Tamai
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - H Nakamura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - T Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan
| | - Y Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - N Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - N Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Okada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - K Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Otsubo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Takaoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - H Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Tsuru
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - M Nawata
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Y Arinobu
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - T Hidaka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Y Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - A Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan.,Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
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Abstract
Background:Recently, the relation between M2 macrophage and fibrosis have been reported in several diseases including systemic sclerosis (SSc). Similar with macrophages, monocytes can be classified into M1 and M2 subset, and the relation of imbalance of these monocytes with disease such as rheumatoid arthritis have been reported1,2.Objectives:In this study, we attempted to investigate relationship among M1 or M2 monocytes in SSc.Methods:This study included 23 SSc patients and 20 healthy donors. Using fluorescence-activated cell sorting, we defined CD14, CD68 and CCR2 positive cells as M1 monocytes and CD14, CX3CR1 and CD163 positive cells as M2 monocytes. We examined the ability of cytokines/chemokines secretion of CD14 positive cells from SSc by multiplex bead array assay using MAP human cytokine/chemokine Magnetic Bead Panel which can measure 38 cytokines/chemokines. We next extracted M2 monocytes from CD14-positive cells using FACS, and we used the rest of the CD14 positive cells as M1-dominant monocytes. Then, we evaluated their ability of TGF-β production by multiplex bead array assay.Results:SSc patients had higher M2/M1 ratio as compared with healthy control (7.00 vs 1.63, P<0.05). And, there was tendency that M2/M1 ratio was higher in SSc patients complicated with interstitial pneumonia. Beads array analysis revealed that CCL4 and MCP-1 production from CD14 positive cells which consists M2>M1 (M2/M1 ratio>1) were higher than that from CD14 positive cells which consists M2<M1. Furthermore, the ability of TGF-β secretion of M2 monocytes was higher than that of M1-dominant monocytes.Conclusion:Our present study suggested that the imbalance of M1/M2 monocytes might contribute to pathogenesis of SSc.References:[1]Fadini GP, Simoni F, Cappellari R, et al. Pro-inflammatory monocyte-macrophage polarization imbalance in human hypercholesterolemia and atherosclerosis.Atherosclerosis2014;237(2): 805-8.[2]Fukui S, Iwamoto N, Takatani A, et al. M1 and M2 Monocytes in Rheumatoid Arthritis: A Contribution of Imbalance of M1/M2 Monocytes to Osteoclastogenesis.Front Immunol2017;8: 1958.Disclosure of Interests:None declared
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Abstract
We report the case of an 80-year-old man with generalized granuloma annulare (GGA) who subsequently developed giant cell arteritis (GCA). Steroid treatment was effective for both diseases in this case. Although cases of concomitant GGA and GCA have rarely been reported, previous studies suggest that common histological characteristics underlie the two diseases. It is therefore necessary to recognize that GGA can be complicated by GCA, particularly when typical symptoms, such as headache and visual disturbance, are present.
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Affiliation(s)
- Yuichi Torisu
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Japan
| | - Yoshiro Horai
- Department of Rheumatology, National Hospital Organization Nagasaki Medical Center, Japan
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Japan
| | - Tohru Michitsuji
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Japan
- Department of Rheumatology, Sasebo City General Hospital, Japan
| | - Chieko Kawahara
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Japan
| | - Takahiro Mori
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Japan
| | - Nozomi Iwanaga
- Department of Rheumatology, National Hospital Organization Nagasaki Medical Center, Japan
| | - Yasumori Izumi
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Japan
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Eguchi M, Iwanaga N, Sakai K, Michitsuji T, Tsuji Y, Kawahara C, Kobayashi H, Horai Y, Mori T, Izumi Y, Ito M, Kawakami A. Protein-losing gastroenteropathy in a patient with concomitant systemic lupus erythematosus and Sjögren's syndrome. Immunol Med 2019; 41:34-38. [PMID: 30938260 DOI: 10.1080/09114300.2018.1451614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
We report a female in her twenties who developed generalized edema. She was diagnosed as systemic lupus erythematous (SLE) and Sjögren's syndrome (SS) based on her physical manifestations and positive findings for antinuclear antibody and anti-SS-A/SS-B-antibody. Although she manifested hypoproteinemia, a possibility of lupus nephritis was denied due to a lack of significant abnormality in kidney function tests and urinalysis. The nature of hypoproteinemia and related symptoms was identified as protein losing gastroenteropathy (PLGE) based on α 1-antitrypsin clearance and histopathology findings. Physicians should be aware that PLGE may develop as an underlying cause of edema in SLE and SS.
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Affiliation(s)
- Mizuna Eguchi
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Nozomi Iwanaga
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan.,b Department of Rheumatology , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Kosuke Sakai
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Tohru Michitsuji
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Yoshika Tsuji
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan.,c Rheumatic and Collagen Disease Center , Sasebo Chuo Hospital , Sasebo , Nagasaki , Japan
| | - Chieko Kawahara
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Hitomi Kobayashi
- d Department of Gastroenterology , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Yoshiro Horai
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan.,b Department of Rheumatology , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan.,e Clinical Research Center , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Takahiro Mori
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Yasumori Izumi
- a Department of General and Internal Medicine , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Masahiro Ito
- e Clinical Research Center , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan.,f Department of Pathology , National Hospital Organization Nagasaki Medical Center , Omura , Nagasaki , Japan
| | - Atsushi Kawakami
- g Division of Advanced Preventive Medical Sciences, Department of Immunology and Rheumatology , Nagasaki University Graduate School of Biomedical Sciences , Nagasaki , Japan
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Michitsuji T, Iwanaga N, Horai Y, Tsuji Y, Kawahara C, Izumi Y, Taniguchi K, Yoshida S, Kawakami A. Swollen joints and peripheral arthritis are signs of malignancy in polymyalgia rheumatica. Mod Rheumatol 2018; 29:1013-1016. [DOI: 10.1080/14397595.2018.1538027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Tohru Michitsuji
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
- Department of Rheumatology, Sasebo City General Hospital, Sasebo, Japan
| | - Nozomi Iwanaga
- Department of Rheumatology, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Yoshiro Horai
- Department of Rheumatology, National Hospital Organization Nagasaki Medical Center, Omura, Japan
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Yoshika Tsuji
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
- Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Sasebo, Japan
| | - Chieko Kawahara
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Yasumori Izumi
- Department of General Internal Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Ken Taniguchi
- Department of Surgery, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Shinichiro Yoshida
- Department of Hematology, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Shimizu T, Nakamura H, Takatani A, Umeda M, Horai Y, Kurushima S, Michitsuji T, Nakashima Y, Kawakami A. Activation of Toll-like receptor 7 signaling in labial salivary glands of primary Sjögren's syndrome patients. Clin Exp Immunol 2018; 196:39-51. [PMID: 30446998 DOI: 10.1111/cei.13242] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2018] [Indexed: 12/31/2022] Open
Abstract
The aim of this study was to determine the expressions of Toll-like receptors (TLRs) 7-9 and type I interferon (IFN) signal in labial salivary glands (LSGs) and cultured salivary gland epithelial cells (SGECs) from primary Sjögren's syndrome (pSS) patients. We performed an immunohistochemistry analysis of LSGs from 11 patients with pSS as defined by American-European Consensus Group classification criteria and five healthy subjects. The pSS patients' SGECs were analyzed by immunofluorescence and western blotting. IFN-α expression was examined by immunosorbent assay and flow cytometry. Mononuclear cells (MNCs) from pSS patients' LSGs showed TLR-7-dominant expression. B cells, plasma cells and plasmacytoid dendritic cells (pDCs) co-expressed with TLR-7. Myeloid differentiation primary response gene 88 (MyD88), tumor necrosis factor receptor-associated factor 6 (TRAF6) and interferon regulatory factor 7 (IRF7) co-expressed with the pDC marker CD303 in LSGs. Ducts from pSS patients dominantly expressed TLR-7, and TLR-7 in the ducts co-expressed with MyD88, TRAF6 and IRF7. Type I IFNs including IFN-α and IFN-β were detected in MNCs and ducts in pSS patients' LSGs. Increased TRAF6 expression and the nuclear translocation of IRF7 in SGECs were detected by immunofluorescence following loxoribine (a TLR-7 ligand) stimulation despite IFN-β pretreatment. Western blotting showed increased TRAF6 expression in SGECs following IFN-β and loxoribine stimulation. Although no increase in IFN-α was detected in supernatant from stimulated SGECs, the IFN-α in supernatant from stimulated peripheral blood pDCs from pSS patients was significantly increased. Our findings suggest that TLR-7 is dominantly expressed in both MNCs and ducts with downstream signals for type I IFNs, indicating that TLR7-dominant innate immunity is related to the development of sialadenitis in pSS.
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Affiliation(s)
- T Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - H Nakamura
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - A Takatani
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - M Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Y Horai
- Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - S Kurushima
- Department of Rheumatology, Sasebo Chuo Hospital, Sasebo, Japan
| | - T Michitsuji
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center, Omura, Japan
| | - Y Nakashima
- Department of Rheumatology, Sasebo City Medical Center, Sasebo, Japan
| | - A Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Michitsuji T, Horai Y, Sako A, Asano T, Iwanaga N, Izumi Y, Kawakami A. [A case of mixed connective tissue disease positive for proteinase 3 antineutrophil cytoplasmic antibody in a patient with slowly progressive type 1 diabetes mellitus and chronic thyroiditis]. ACTA ACUST UNITED AC 2018; 40:467-470. [PMID: 29367532 DOI: 10.2177/jsci.40.467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A female in her sixties with slowly progressive type 1 diabetes mellitus (SPT1DM) and chronic thyroiditis was referred to our rheumatology department with swelling in her fingers. A prominent atherosclerotic lesion was revealed upon brain magnetic resonance imaging, and she was found to have mixed connective tissue disease (MCTD) positive for proteinase 3 (PR3)-antineutrophil cytoplasmic antibody (ANCA). This rare case of MCTD accompanying SPT1DM and PR3-ANCA suggested that a synergy between MCTD and PR3-ANCA triggers atherosclerosis.
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Affiliation(s)
- Tohru Michitsuji
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center
| | - Yoshiro Horai
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center.,Department of Rheumatology, National Hospital Organization Nagasaki Medical Center.,Clinical Research Center, National Hospital Organization Nagasaki Medical Center
| | - Ayaka Sako
- Department of Endocrinology and Metabolism, National Hospital Organization Nagasaki Medical Center
| | - Taro Asano
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center
| | - Nozomi Iwanaga
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center.,Department of Rheumatology, National Hospital Organization Nagasaki Medical Center
| | - Yasumori Izumi
- Department of General and Internal Medicine, National Hospital Organization Nagasaki Medical Center
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences
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