1.Takahashi H, Tsuboi H, Kurata I, Takahashi H, Inoue S, Ebe H, Yokosawa M, Hagiwara S, Hirota T, Asashima H, Kaneko S, Kawaguchi H, Kurashima Y, Miki H, Umeda N, Kondo Y, Ogishima H, Suzuki T, Matsumoto I, Sumida T.:
Predictors of the response to treatment in acute lupus 1 hemophagocytic syndrome.
Lupus 24(7):659-68,2015

2.Umeda N, Matsumoto I, Kawaguchi H, Kurashima Y, Kondo Y, Tsuboi H, Ogishima H, Suzuki T, Kagami Y, Sakyu T, Ishigami A, Maruyama N, Sumida T.:
Prevalence of soluble peptidylarginine deiminase 4 (PAD4) and anti-PAD4 antibodies in autoimmune diseases.
Clin Rheumatol 35(5):1181-8,2016

3.Hagiwara S, Tsuboi H, Honda F, Takahashi H, Kurata, I, Ohyama A, Yagishita M, Abe S, Kurashima Y, Kaneko S, Kawaguchi H, Takahashi H, Ebe H, Yokosawa M, Asashima H, Hirota T, Umeda N, Kondo Y, Matsumoto I, Sumida T.:
Association of anti-Ro/SSA antibody with response to biologics in patients with rheumatoid arthritis.
Mod Rheumatol 26(6):857-862,2016

4.Inoue A, Matsumoto I, Tanaka Y, Umeda N, Takai C, Kawaguchi H, Ebe H, Yoshida H, Matsumoto Y, Segawa S, Takahashi S, Sumida T.:
TIARP attenuates autoantibody-mediated arthritis via the suppression of neutrophil migration by reducing CXCL2/CXCR2 and IL-6 expression.
Sci Rep 6:38684, 2016

5.Umeda N, Matsumoto I, Tanaka Y, Kawaguchi H, Ebe H, Kagami Y, Ishigami A, Sumida T.:
Anti-cyclic citrullinated glucose-6-phosphate isomerase peptide -7 (CCG-7) antibodies were suppressed by biologics treatment and deposited to citrullinated proteins in CD68-positive cells in the RA synovium.
Mod Rheumatol 27(5):914-916,2017

6.Kawaguchi H, Tsuboi H, Yagishita M, Terasaki T, Terasaki M, Shimizu M, Honda F, Ohyama A, Takahashi H, Miki H, Yokosawa M, Asashima H, Hagiwara S, Kondo Y, Matsumoto I, Sumida T.:
A case of severe adult-onset Still disease with constrictive pericarditis and pleuritis successfully treated with tocilizumab in addition to corticosteroid and cyclosporin A.
Intern Med 57(7):1033-1038,2018

7.Ebe H, Matsumoto I, Kawaguchi H, Kurata I, Tanaka Y, Inoue A, Kondo Y, Tsuboi H, Sumida T.
Clinical and functional significance of STEAP4-splice variant in CD14⁺ monocytes in patients with rheumatoid arthritis.
Clin Exp Immunol 191(3):338-348,2018

8.Kawaguchi H, Matsumoto I, Osasda A, Kurata I, Ebe H, Tanaka Y, Inoue A, Umeda N, Kondo Y, Tsuboi H, Shinkai Y, Kumagai Y, Ishigami A, Sumida T.:
Identification of novel biomarker as citrullinated inter-alpha-trypsin inhibitor heavy chain 4, specifically increased in sera with experimental and rheumatoid arthritis.
Arthritis Res Ther 20(1):66,2018

9.Ebe H, Matsumoto I, Osada A, Kurata I, Kawaguchi H, Kondo Y, Tsuboi H, Sumida T.:
Splice variant of STEAP4 localizes in the nucleus, making it a possible transcriptional regulator of IL-6 production.
Mod Rheumatol 29(4):714-716,2019

10.Kawaguchi H, Matsumoto I, Osada A, Kurata I, Ebe H, Tanaka Y, Inoue A, Umeda N, Kondo Y, Tsuboi H, Ishigami A, Sumida T.:
Peptidyl arginine deiminase inhibition suppresses arthritis via decreased protein citrullination in joints and serum with the downregulation of interlukin-6.
Mod Rheumatol (in press)

11.Kurata I, Tsubio H, Terasaki M, Shimizu M, Toko H, Honda F, Ohyama A, Yagishita M, Osada A, Kaneko S, Ebe H, Kawaguchi H, Takahashi H, Hagiwara S, Asashima H, Kondo Y, Matsumoto I, Sumida T.:
Effect of biological disease modifying anti-rheumatic drugs on airway and interstitial lung disease in patients with rheumatoid arthritis.
Intern Med 58(12):1703-1712,2019

12.Kurata I, Matsumoto I, Ohyama A, Osada A, Ebe H, Kawaguchi H, Kaneko S, Kondo Y, Tsuboi H, Tomika A, Kaji H, Sumida T.:
Potential involvement of OX40 in the regulation of autoantibody sialylation in arthritis.
Ann Rheum Dis (in press)

13.Matsumoto I, Kurata I, Ohyama A, Kawaguchi H, Ebe H, Osada A, Kondo Y, Tsuboi H, Sumida T.:
Revisit of autoimmunity to glucose-6-phosphate isomerase in experimental and rheumatoid arthritis.
Mod Rheumatol (in press)

14.Ohyama A, Osada A, Kawaguchi H, Kurata I, Nishiyama T, Iwai T, Kondo Y, Tsuboi H, Sumida T, Matsumoto I.:
Specific increase in joint neutrophil extracellular traps and its relation to interleukin 6 in autoimmune arthritis.
Int J Mol Sci (in press)