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T. Sugihara · SciRah

Researcher profile · Semantic Scholar

T. Sugihara

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T. Sugihara — researcher profile on SciRah

h-index: 23
Works: 96
Citations: 1,825

Most-cited papers

Chemerin activates fibroblast-like synoviocytes in patients with rheumatoid arthritis
K. Kaneko, Y. Miyabe, A. Takayasu, S. Fukuda +11 more
2011Arthritis Research & Therapy110 citations Open access
Semantic Scholar
Successful Treatment of Animal Models of Rheumatoid Arthritis with Small-Molecule Cyclin-Dependent Kinase Inhibitors1
C. Sekine, T. Sugihara, S. Miyake, H. Hirai +3 more
2008Journal of Immunology102 citations
Semantic Scholar
Therapeutic effects of interleukin-6 blockade in a murine model of polymyositis that does not require interleukin-17A.
N. Okiyama, T. Sugihara, Y. Iwakura, H. Yokozeki +2 more
2009Arthritis & Rheumatism90 citations
Semantic Scholar
JCS 2017 Guideline on Management of Vasculitis Syndrome - Digest Version.
M. Isobe, K. Amano, Y. Arimura, A. Ishizu +46 more
2020Circulation Journal82 citations Open access
Semantic Scholar
Time‐dependent increased risk for serious infection from continuous use of tumor necrosis factor antagonists over three years in patients with rheumatoid arthritis
R. Sakai, Y. Komano, Michinobu Tanaka, T. Nanki +23 more
2012Arthritis care & research73 citations
Semantic Scholar
A new murine model to define the critical pathologic and therapeutic mediators of polymyositis.
T. Sugihara, C. Sekine, T. Nakae, K. Kohyama +5 more
2007Arthritis & Rheumatism73 citations
Semantic Scholar
Drug Treatment Algorithm and Recommendations from the 2020 update of the Japan College of Rheumatology Clinical Practice Guidelines for the Management of Rheumatoid Arthritis-Secondary Publication.
Y. Kawahito, A. Morinobu, Y. Kaneko, M. Kohno +15 more
2022Modern Rheumatology65 citations Open access
Semantic Scholar
Head-to-head comparison of the safety of tocilizumab and tumor necrosis factor inhibitors in rheumatoid arthritis patients (RA) in clinical practice: results from the registry of Japanese RA patients on biologics for long-term safety (REAL) registry
R. Sakai, Soo-Kyung Cho, T. Nanki, Kaori Watanabe +20 more
2015Arthritis Research & Therapy65 citations Open access
Semantic Scholar
Targeting Low Disease Activity in Elderly-Onset Rheumatoid Arthritis: Current and Future Roles of Biological Disease-Modifying Antirheumatic Drugs
T. Sugihara, M. Harigai
2016Drugs & Aging60 citations Open access
Semantic Scholar
Anti-tumor necrosis factor therapy does not diminish the immune response to influenza vaccine in Japanese patients with rheumatoid arthritis
T. Kubota, T. Nii, T. Nanki, H. Kohsaka +8 more
2007Modern Rheumatology59 citations
Semantic Scholar
Suppression of elevations in serum C reactive protein levels by anti-IL-6 autoantibodies in two patients with severe bacterial infections
T. Nanki, I. Onoue, Kenji Nagasaka, A. Takayasu +8 more
2013Annals of the Rheumatic Diseases55 citations
Semantic Scholar
Drug retention rates and relevant risk factors for drug discontinuation due to adverse events in rheumatoid arthritis patients receiving anticytokine therapy with different target molecules
R. Sakai, Michinobu Tanaka, T. Nanki, Kaori Watanabe +24 more
2012Annals of the Rheumatic Diseases55 citations Open access
Semantic Scholar
Structural and functional outcomes of a therapeutic strategy targeting low disease activity in patients with elderly-onset rheumatoid arthritis: a prospective cohort study (CRANE).
T. Sugihara, T. Ishizaki, T. Hosoya, Shoko Iga +4 more
2015Rheumatology51 citations
Semantic Scholar
Optimal regimens of sulfamethoxazole-trimethoprim for chemoprophylaxis of Pneumocystis pneumonia in patients with systemic rheumatic diseases: results from a non-blinded, randomized controlled trial
M. Utsunomiya, H. Dobashi, T. Odani, Kazuyoshi Saito +22 more
2017Arthritis Research & Therapy47 citations Open access
Semantic Scholar
Definitive engagement of cytotoxic CD8 T cells in C protein-induced myositis, a murine model of polymyositis.
T. Sugihara, N. Okiyama, Mihoko Suzuki, K. Kohyama +3 more
2010Arthritis & Rheumatism47 citations
Semantic Scholar
Associated factors of poor treatment outcomes in patients with giant cell arteritis: clinical implication of large vessel lesions
T. Sugihara, H. Hasegawa, H. Uchida, H. Yoshifuji +18 more
2020Arthritis Research & Therapy44 citations Open access
Semantic Scholar
Comparison of severity classification in Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis in a nationwide, prospective, inception cohort study
K. Sada, M. Harigai, K. Amano, T. Atsumi +17 more
2016Modern Rheumatology43 citations Open access
Semantic Scholar
Effectiveness and safety of treat-to-target strategy in elderly-onset rheumatoid arthritis: a 3-year prospective observational study.
T. Sugihara, T. Ishizaki, Wataru Onoguchi, H. Baba +8 more
2021Rheumatology34 citations Open access
Semantic Scholar
Association of MUC5B promoter polymorphism with interstitial lung disease in myeloperoxidase-antineutrophil cytoplasmic antibody-associated vasculitis
N. Namba, A. Kawasaki, K. Sada, F. Hirano +19 more
2019Annals of the Rheumatic Diseases34 citations
Semantic Scholar
Association Between Reappearance of Myeloperoxidase–Antineutrophil Cytoplasmic Antibody and Relapse in Antineutrophil Cytoplasmic Antibody–Associated Vasculitis
Haruki Watanabe, K. Sada, Y. Matsumoto, M. Harigai +11 more
2018Arthritis & Rheumatology34 citations
Semantic Scholar
Does exercise therapy improve patient-reported outcomes in rheumatoid arthritis? - A systematic review and meta-analysis for the update of the 2020 JCR guidelines for the management of rheumatoid arthritis.
Y. Sobue, T. Kojima, H. Ito, K. Nishida +15 more
2021Modern Rheumatology32 citations
Semantic Scholar
Treatment strategies for elderly-onset rheumatoid arthritis in the new era.
T. Sugihara
2021Modern Rheumatology30 citations
Semantic Scholar
Interleukin-1 and tumor necrosis factor α blockade treatment of experimental polymyositis in mice.
T. Sugihara, N. Okiyama, Naoto Watanabe, N. Miyasaka +1 more
2012Arthritis & Rheumatism24 citations
Semantic Scholar
Association of NCF1 polymorphism with systemic lupus erythematosus and systemic sclerosis but not with ANCA-associated vasculitis in a Japanese population
Nozomi Yokoyama, A. Kawasaki, T. Matsushita, H. Furukawa +38 more
2019Scientific Reports23 citations Open access
Semantic Scholar
Serum polyethylene glycol-specific IgE and IgG in patients with hypersensitivity to COVID-19 mRNA vaccines
M. Mouri, Mitsuru Imamura, Shotaro Suzuki, T. Kawasaki +16 more
2022Allergology International21 citations Open access
Semantic Scholar
An open-label, randomized controlled trial of sulfamethoxazole–trimethoprim for Pneumocystis prophylaxis: results of 52-week follow-up
M. Utsunomiya, H. Dobashi, T. Odani, Kazuyoshi Saito +22 more
2020Rheumatology Advances in Practice20 citations Open access
Semantic Scholar
Comprehensive risk analysis of postoperative complications in patients with rheumatoid arthritis for the 2020 update of the Japan college of rheumatology clinical practice guidelines for the management of rheumatoid arthritis.
H. Ito, K. Murata, Y. Sobue, T. Kojima +16 more
2021Modern Rheumatology19 citations
Semantic Scholar
Association Between Reappearance of Myeloperoxidase – Antineutrophil Cytoplasmic Antibody and Relapse in Antineutrophil Cytoplasmic Antibody – Associated Vasculitis Subgroup Analysis of Nationwide Prospective Cohort Studies
Haruki Watanabe, K. Sada, Y. Matsumoto, M. Harigai +11 more
201819 citations
Semantic Scholar
Consensus statement on the management of late-onset rheumatoid arthritis.
M. Kojima, T. Sugihara, Y. Kawahito, T. Kojima +17 more
2024Modern Rheumatology17 citations
Semantic Scholar
Association of TERT and DSP variants with microscopic polyangiitis and myeloperoxidase-ANCA positive vasculitis in a Japanese population: a genetic association study
A. Kawasaki, N. Namba, K. Sada, F. Hirano +15 more
2020Arthritis Research & Therapy17 citations Open access
Semantic Scholar
Myeloperoxidase-Antineutrophil Cytoplasmic Antibody–Positive Otitis Media and Rhinosinusitis With Pathological Features of Immunoglobulin G4-Related Disease
K. Ohno, Y. Matsuda, T. Arai, T. Sugihara +2 more
2016Annals of Otology, Rhinology and Laryngology17 citations
Semantic Scholar
The REAL database reveals no significant risk of serious infection during treatment with a methotrexate dose of more than 8 mg/week in patients with rheumatoid arthritis
R. Sakai, Y. Komano, Michinobu Tanaka, T. Nanki +15 more
2011Modern Rheumatology17 citations
Semantic Scholar
Comparison of efficacy of romosozumab with denosumab and risedronate in patients newly initiating glucocorticoid therapy.
M. Kawazoe, Kaichi Kaneko, S. Masuoka, Soichi Yamada +11 more
2024Journal of Clinical Endocrinology and Metabolism16 citations Open access
Semantic Scholar
Organ Damage and Quality of Life in Takayasu Arteritis - Evidence From a National Registry Analysis.
H. Yoshifuji, Yoshikazu Nakaoka, H. Uchida, T. Sugihara +4 more
2023Circulation Journal16 citations Open access
Semantic Scholar
Association of ETS1 polymorphism with granulomatosis with polyangiitis and proteinase 3-anti-neutrophil cytoplasmic antibody positive vasculitis in a Japanese population
A. Kawasaki, Keita Yamashita, F. Hirano, K. Sada +20 more
2017Journal of Human Genetics16 citations
Semantic Scholar
The risk of serious infection in patients with rheumatoid arthritis treated with tumor necrosis factor inhibitors decreased over time: a report from the registry of Japanese rheumatoid arthritis patients on biologics for long-term safety (REAL) database
R. Sakai, Soo-Kyung Cho, T. Nanki, R. Koike +16 more
2014Rheumatology International16 citations
Semantic Scholar
T lymphocytes and muscle condition act like seeds and soil in a murine polymyositis model.
N. Okiyama, T. Sugihara, Takatoku Oida, J. Ohata +3 more
2012Arthritis & Rheumatism16 citations
Semantic Scholar
[Case of subcutaneous and mesenteric acute panniculitis with Sjögren's syndrome].
T. Sugihara, R. Koike, Y. Nosaka, J. Ogawa +8 more
2002Nihon Rinsho Men'eki Gakkai kaishi = Japanese journal of clinical immunology13 citations Open access
Semantic Scholar
[An autopsied case of chronic active Epstein-Barr virus infection complicated in systemic lupus erythematosus and antiphospholipid antibody syndrome].
J. Ogawa, R. Koike, T. Sugihara, H. Hagiyama +6 more
2002Nihon Rinsho Men'eki Gakkai kaishi = Japanese journal of clinical immunology12 citations Open access
Semantic Scholar
Long-term effects of abatacept on atherosclerosis and arthritis in older vs. younger patients with rheumatoid arthritis: 3-year results of a prospective, multicenter, observational study
Z. Yamada, S. Muraoka, M. Kawazoe, W. Hirose +4 more
2024Arthritis Research & Therapy11 citations Open access
Semantic Scholar
Clinical characteristics of COVID-19 patients with underlying rheumatic diseases in Japan: data from a multicenter observational study using the COVID-19 Global Rheumatology Alliance physician-reported registry
M. Kihara, T. Sugihara, J. Asano, Midori Sato +4 more
2022Clinical Rheumatology11 citations Open access
Semantic Scholar
Late-onset rheumatoid arthritis registry study, LORIS study: study protocol and design
M. Kojima, Y. Kawahito, T. Sugihara, T. Kojima +21 more
2022BMC Rheumatology11 citations Open access
Semantic Scholar
Systematic review and meta-analysis of biosimilar for the treatment of rheumatoid arthritis informing the 2020 update of the Japan College of Rheumatology clinical practice guidelines for the management of rheumatoid arthritis.
E. Tanaka, Y. Kawahito, M. Kohno, S. Hirata +17 more
2021Modern Rheumatology11 citations
Semantic Scholar
Systematic review for the treatment of older rheumatoid arthritis patients informing the 2020 update of the Japan college of rheumatology clinical practice guidelines for the management of rheumatoid arthritis.
T. Sugihara, Y. Kawahito, A. Morinobu, Y. Kaneko +16 more
2021Modern Rheumatology11 citations
Semantic Scholar
Clinical significance of complement as a biomarker of disease activity in 4 cases of IgG4-related disease with retroperitoneal fibrosis.
M. Kihara, T. Sugihara, T. Hosoya, N. Miyasaka
2013Clinical and Experimental Rheumatology11 citations
Semantic Scholar
Non-Drug and Surgical Treatment Algorithm and Recommendations for the 2020 Update of the Japan College of Rheumatology Clinical Practice Guidelines for the Management of Rheumatoid Arthritis - Secondary Publication.
H. Ito, K. Nishida, T. Kojima, I. Matsushita +15 more
2022Modern Rheumatology10 citations Open access
Semantic Scholar
Assessment of Risks of Pulmonary Infection During 12 Months Following Immunosuppressive Treatment for Active Connective Tissue Diseases: A Large-scale Prospective Cohort Study
H. Yamazaki, R. Sakai, R. Koike, Y. Miyazaki +22 more
2015Journal of Rheumatology10 citations Open access
Semantic Scholar
A case report of rheumatoid arthritis complicated with rapidly progressive interstitial pneumonia, multiple bullae and pneumomediastinum, which was successfully treated with tacrolimus.
Sae Ochi, T. Kubota, T. Sugihara, J. Ogawa +3 more
2008Nihon Rinsho Men'eki Gakkai kaishi = Japanese journal of clinical immunology10 citations Open access
Semantic Scholar
Presence of Citrullinated Histone H3‐Positive Neutrophils in Microscopic Polyangiitis from the Early Phase: An Autopsy Proven Case
Y. Matsuda, H. Hamayasu, A. Seki, K. Nonaka +10 more
2016Pathology international (Print)9 citations
Semantic Scholar
Association of HLA-class II alleles with risk of relapse in myeloperoxidase-antineutrophil cytoplasmic antibody positive vasculitis in the Japanese population
A. Kawasaki, K. Sada, Premita Ari Kusumawati, F. Hirano +16 more
2022Frontiers in Immunology8 citations Open access
Semantic Scholar

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