1.Hagiwara S, Tsuboi H, Hagiya C, Yokosawa M, Hirota T, Ebe H, Takahashi H, Ogishima H, Asashima H, Kondo Y, Umeda N, Suzuki T, Hitomi S, Matsumoto I, Sumida T.:
Pulmonary nocardiosis in patients with connective tissue disease: A report of two cases.
Intractable Rare Dis Res 3(1):25-28,2014

2.Ebe H, Tsuboi H, Hagiya C, Takahashi H, Yokosawa M, Hagiwara S, Hirota T, Kurashima Y, Takai C, Miki H, Asashima H, Umeda N, Kondo Y, Ogishima H, Suzuki T, Chino Y, Matsumoto I, Sumida T.:
Clinical features of patients with IgG4-related disease complicated with perivascular lesions.
Mod Rheumatol 25(1):105-9,2015

3.Tsuboi H, Matsumoto I, Hagiwara S, Hirota T, Takahashi H, Ebe H, Yokosawa M, Hagiya C, Asashima H, Takai C, Miki H, Umeda N, Kondo Y, Ogishima H, Suzuki T, Hirata S, Saito K, Tanaka Y, Horai Y, Nakamura H, Kawakami A, Sumida T.:
Efficacy and safety of abatacept for patients with Sjogren's syndrome associated with rheumatoid arthritis. ROSE (Rheumatoid Arthritis with Orencia Trial toward Sjogren's syndrome Endocrinopathy) trial. An open label, one-year, prospective study. Interim analysis of 32 patients for 24 weeks.
Mod Rheumatol 25(2):187-93,2015

4.Yokosawa M, Tsuboi H, Nasu K, Hagiya C, Hagiwara S, Hirota T, Ebe H, Takahashi H, Asashima H, Kondo Y, Ogishima H, Suzuki T, Minami M, Bukawa H, Matsumoto I, Sumida T.:
Usefulness of MR imaging of the parotid glands in patients with secondary Sjogren’s syndrome associated with rheumatoid arthritis.
Mod Rheumatol 25(3):415-20,2015

5.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

6.Kurata I, Tsuboi H, Takahashi H, Inoue S, Ebe H, Hagiwara S, Umeda N, Kondo Y, Ogishima H, Suzuki T, Matsumoto I, Hoshi S, Oshika T, Sumida T.:
Successful treatment with infliximab for refractory uveitis in a patient with Behcet's disease on hemodialysis and a review of literature for infliximab use on hemodialysis.
Intern Med 54(12):1553-7,2015

7.Kurata I, Tsuboi H, Takahashi H, Yagishita M, Abe S, Ebe H, Takahashi H, Asashima H, Hirota T, Hagiwara S, Umeda N, Kondo Y, Ogishima H, Suzuki T, Matsumoto I, Sumida T.:
A case of relapsing neurosarcoidosis with brain nodules and hydrocephalus
successfully treated by corticosteroid and methotrexate.
Rheumatology (Oxford) 54(7):1160,2015

8.Hirota T, Suzuki T, Ogishima H, Hagiwara S, Ebe H, Takahashi H, Yokosawa M, Umeda N, Kondo Y, Tsuboi H, Matsumoto I, Sumida T.:
Evaluation of changes in magnetic resonance images following 24 and 52 weeks treatment of rheumatoid arthritis with infliximab, tocilizumab or abatacept.
Mod Rheumatol 26(1):29-35,2016

9.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

10.Tsuboi H, Matsumoto I, Hagiwara S, Hirota T, Takahashi H, Ebe H, Yokosawa M, Yagishita M, Takahashi H, Kurata I, Ohyama A, Honda F, Asashima H, Miki H, Umeda N, Kondo Y, Hirata S, Saito K, Tanaka Y, Horai Y, Nakamura H, Kawakami A, Sumida T.:
Effectiveness of abatacept for patients with Sjoren's syndrome associated with rheumatoid arthritis. An open label, multicenter, one-year, prospective study: ROSE (Rheumatoid Arthritis with Orencia Trial toward Sjoren's syndrome Endocrinopathy) trial.
Mod Rheumatol 26(6):891-899,2016

11.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

12.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

13.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

14.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

15.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

16.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)

17.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

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

19.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)