1.Tanaka Y, Matsumoto I, Iwanami K, Inoue A, Umeda N, Tanaka Y, Sugihara M, Hayashi T, Ito S, Sumida T.
Six-transmembrane epithelial antigen of prostate4 (STEAP4) is expressed on monocytes/neutrophils, and is regulated by TNF antagonist in patients with rheumatoid arthritis.
Clin. Exp. Rheumatol.30(1):99-102,2012(2.655)

2.Inoue A, Matsumoto I, Tanaka Y, Umeda N, Tanaka Y, Mihara M, Takahashi S, Sumida T. :
TIARP (TNFAIP9) deficiency leads to arthritis via IL-6 overproduction with enhanced NF-kB, STAT3 signaling and dysregulated apoptosis of macrophages.
Arthritis Rheum 64(12):3877-85,2012(7.477)

3.Horikoshi M, Goto D, Segawa S, Yoshiga Y, Iwanami K, Inoue A, Tanaka Y, Matsumoto I, Sumida T.:
Activation of invariant NKT cells with glycolipid ligand α-galactosylceramide ameliorates glucose-6-phosphate isomerase peptide-induced arthritis.
PLoS One 7(12):e51215,2012(3.730)

4.Umeda N, Matsumoto I, Ito I, Kawasaki A, Tanaka Y, Inoue A, Tsuboi H, Suzuki T, Hayashi T, Ito S, Tsuchiya N, Sumida T.:
Anti-citrullinated glucose-6-phosphate isomerase peptide antibodies in patients with rheumatoid arthritis are associated with HLA-DRB1 shared epitope alleles and disease activity.
Clin Exp Immunol 172(1):44-53,2013(3.409)

5.Matsumoto I, Inoue A, Takai C, Umeda N, Tanaka Y, Kurashima Y, Sumida T.:
Regulatory roles of tumor necrosis factor alpha-induced proteins (TNFAIP) 3 and 9 in arthritis.(Review)
Clin Immunol 153(1):73-8,2014

6.Tanaka Y, Matsumoto I, Inoue A, Umeda N, Takai C, Sumida T.:
Antigen-specific overexpression of human cartilage glycoprotein 39 on CD4+CD25+Foxp3+ Treg cells in the generation of glucose-6-phosphate isomerase induced arthritis.
Clin Exp Immunol 177(2):419-27,2014

7.Takai C, Matsumoto I, Inoue A, Umeda N, Tanaka Y, Kurashima Y, Wada Y, Narita I, Sumida T.:
Specific overexpression of TNFAIP9 in CD14+CD16- monocytes in patients
with rheumatoid arthritis- Comparative analysis with TNFAIP3.
Clin Exp Immunol 180(3):458-66,2015