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Impact of C-Reactive Protein Levels on Differentiating of Severe Fever With Thrombocytopenia Syndrome From Japanese Spotted Fever.
Published in:
Open Forum Infectious Diseases, 2020, v. 7, n. 11, p. 1, doi. 10.1093/ofid/ofaa473
By:
- Kawaguchi, Takeshi;
- Umekita, Kunihiko;
- Yamanaka, Atsushi;
- Hara, Seiichiro;
- Yamaguchi, Tetsuro;
- Inoue, Eisuke;
- Okayama, Akihiko
Publication type:
Article
Nosocomial Severe Fever with Thrombocytopenia Syndrome in Companion Animals, Japan, 2022.
Published in:
Emerging Infectious Diseases, 2023, v. 29, n. 3, p. 614, doi. 10.3201/eid2903.220720
By:
- Hirohisa Mekata;
- Kazumi Umeki;
- Kentaro Yamada;
- Kunihiko Umekita;
- Tamaki Okabayashi
Publication type:
Article
Possible Case of Novel Spotted Fever Group Rickettsiosis in Traveler Returning to Japan from India.
Published in:
2016
By:
- Ichiro Takajo;
- Tsuyoshi Sekizuka;
- Hiromi Fujita;
- Ayako Kawano;
- Takeshi Kawaguchi;
- Motohiro Matsuda;
- Kazuyoshi Kubo;
- Shunichi Miyauchi;
- Kunihiko Umekita;
- Yasuhiro Nagatomo;
- Makoto Kuroda;
- Tomohiko Takasaki;
- Akihiko Okayama;
- Shuji Ando;
- Takajo, Ichiro;
- Sekizuka, Tsuyoshi;
- Fujita, Hiromi;
- Kawano, Ayako;
- Kawaguchi, Takeshi;
- Matsuda, Motohiro
Publication type:
journal article
Luteibacter jiangsuensis blood stream infection: a first case report.
Published in:
2023
By:
- Horiguchi, Takanori;
- Sumiyoshi, Makoto;
- Nagatomo, Eri;
- Sakamoto, Kazuki;
- Ogawa, Souichiro;
- Ichinari, Naoki;
- Yamada, Akiteru;
- Rikitake, Yuki;
- Iwao, Chihiro;
- Kawaguchi, Takeshi;
- Umekita, Kunihiko;
- Takajo, Ichiro;
- Yamamoto, Shojiro;
- Miyazaki, Taiga
Publication type:
Case Study
Neuropsychiatric Systemic Lupus Erythematosus with Cerebral Vasculitis and Lupus Nephritis Successfully Treated with High-dose Glucocorticoids and Mycophenolate Mofetil.
Published in:
Internal Medicine, 2022, v. 61, n. 20, p. 3131, doi. 10.2169/internalmedicine.9123-21
By:
- Saki Tanaka;
- Takeshi Kawaguchi;
- Risa Kudo;
- Masatoshi Kimura;
- Yuki Rikitake;
- Chihiro Iwao;
- Mao Rikitake;
- Kosho Iwao;
- Ayako Aizawa;
- Yumi Kariya;
- Motohiro Matsuda;
- Shunichi Miyauchi;
- Ichiro Takajo;
- Kunihiko Umekita
Publication type:
Article
Strongyloides stercoralis colitis in a patient positive for human T-cell leukaemia virus with rheumatoid arthritis during an anti-rheumatic therapy: a case report.
Published in:
Modern Rheumatology Case Reports, 2021, v. 5, n. 1, p. 16, doi. 10.1080/24725625.2020.1808304
By:
- Hashiba, Yayoi;
- Umekita, Kunihiko;
- Minami, Hiroyuki;
- Kawano, Atsuko;
- Nagayasu, Eiji;
- Maruyama, Haruhiko;
- Hidaka, Toshihiko;
- Okayama, Akihiko
Publication type:
Article
Treatment with anti-tumor necrosis factor biologic agents in human T lymphotropic virus type I-positive patients with rheumatoid arthritis.
Published in:
2014
By:
- Umekita, Kunihiko;
- Hidaka, Toshihiko;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Kubo, Kazuyoshi;
- Takajo, Ichiro;
- Hashiba, Yayoi;
- Kai, Yasufumi;
- Nagatomo, Yasuhiro;
- Okayama, Akihiko
Publication type:
Journal Article
Treatment With Anti-Tumor Necrosis Factor Biologic Agents in Human T Lymphotropic Virus Type I-Positive Patients With Rheumatoid Arthritis.
Published in:
Arthritis Care & Research, 2014, v. 66, n. 5, p. 788, doi. 10.1002/acr.22205
By:
- Umekita, Kunihiko;
- Hidaka, Toshihiko;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Kubo, Kazuyoshi;
- Takajo, Ichiro;
- Hashiba, Yayoi;
- Kai, Yasufumi;
- Nagatomo, Yasuhiro;
- Okayama, Akihiko
Publication type:
Article
Human T-cell leukemia virus type 1 may invalidate T-SPOT.TB assay results in rheumatoid arthritis patients: A retrospective case-control observational study.
Published in:
PLoS ONE, 2020, v. 15, n. 5, p. 1, doi. 10.1371/journal.pone.0233159
By:
- Umekita, Kunihiko;
- Hashiba, Yayoi;
- Iwao, Kosho;
- Iwao, Chihiro;
- Kimura, Masatoshi;
- Kariya, Yumi;
- Kubo, Kazuyoshi;
- Miyauchi, Shunichi;
- Kudou, Risa;
- Rikitake, Yuki;
- Takajo, Katoko;
- Kawaguchi, Takeshi;
- Matsuda, Motohiro;
- Takajo, Ichiro;
- Inoue, Eisuke;
- Hidaka, Toshihiko;
- Okayama, Akihiko
Publication type:
Article
Increased plasma lactoferrin levels in leucocytapheresis therapy in patients with rheumatoid arthritis.
Published in:
2014
By:
- Miyauchi, Shunichi;
- Umekita, Kunihiko;
- Hidaka, Toshihiko;
- Umeki, Kazumi;
- Aratake, Yatsuki;
- Takahashi, Nobuyasu;
- Sawaguchi, Akira;
- Nakatake, Ayako;
- Morinaga, Itsuki;
- Morishita, Kazuhiro;
- Okayama, Akihiko
Publication type:
Journal Article
Increased plasma lactoferrin levels in leucocytapheresis therapy in patients with rheumatoid arthritis.
Published in:
Rheumatology, 2014, v. 53, n. 11, p. 1966, doi. 10.1093/rheumatology/keu219
By:
- Miyauchi, Shunichi;
- Umekita, Kunihiko;
- Hidaka, Toshihiko;
- Umeki, Kazumi;
- Aratake, Yatsuki;
- Takahashi, Nobuyasu;
- Sawaguchi, Akira;
- Nakatake, Ayako;
- Morinaga, Itsuki;
- Morishita, Kazuhiro;
- Okayama, Akihiko
Publication type:
Article
Comment on: Arthropathy with infiltrate IgG4-positive plasma cells in synovium: reply.
Published in:
2012
By:
- Umekita, Kunihiko;
- Kaneko, Yumi;
- Yorita, Kenji;
- Hashiba, Yayoi;
- Matsuda, Motohiro;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Takajo, Ichiro;
- Kusumoto, Norio;
- Nagatomo, Yasuhiro;
- Marutsuka, Kousuke;
- Okayama, Akihiko
Publication type:
Journal Article
Comment on: Arthropathy with infiltrate IgG4-positive plasma cells in synovium: reply.
Published in:
2012
By:
- Umekita, Kunihiko;
- Kaneko, Yumi;
- Yorita, Kenji;
- Hashiba, Yayoi;
- Matsuda, Motohiro;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Takajo, Ichiro;
- Kusumoto, Norio;
- Nagatomo, Yasuhiro;
- Marutsuka, Kousuke;
- Okayama, Akihiko
Publication type:
Letter
Arthropathy with infiltrate IgG4-positive plasma cells in synovium.
Published in:
2012
By:
- Umekita, Kunihiko;
- Kaneko, Yumi;
- Yorita, Kenji;
- Hashiba, Yayoi;
- Matsuda, Motohiro;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Takajo, Ichiro;
- Kusumoto, Norio;
- Nagatomo, Yasuhiro;
- Marutsuka, Kousuke;
- Okayama, Akihiko
Publication type:
Journal Article
Arthropathy with infiltrate IgG4-positive plasma cells in synovium.
Published in:
2012
By:
- Umekita, Kunihiko;
- Kaneko, Yumi;
- Yorita, Kenji;
- Hashiba, Yayoi;
- Matsuda, Motohiro;
- Miyauchi, Shunichi;
- Ueno, Shiro;
- Takajo, Ichiro;
- Kusumoto, Norio;
- Nagatomo, Yasuhiro;
- Marutsuka, Kousuke;
- Okayama, Akihiko
Publication type:
Letter
Purification Method of Extracellular Vesicles Derived from Human T-Cell Leukemia Virus Type 1-Infected Cells without Virions.
Published in:
Viruses (1999-4915), 2024, v. 16, n. 2, p. 249, doi. 10.3390/v16020249
By:
- Kawano, Katsumi;
- Hashikura, Yuki;
- Umekita, Kunihiko
Publication type:
Article
HAS-Flow May Be an Adequate Method for Evaluating Human T-Cell Leukemia Virus Type 1 Infected Cells in Human T-Cell Leukemia Virus Type 1-Positive Rheumatoid Arthritis Patients Receiving Antirheumatic Therapies: A Retrospective Cross-Sectional Observation Study
Published in:
Viruses (1999-4915), 2023, v. 15, n. 2, p. 468, doi. 10.3390/v15020468
By:
- Umekita, Kunihiko;
- Hashikura, Yuki;
- Takaki, Akira;
- Kimura, Masatoshi;
- Kawano, Katsumi;
- Iwao, Chihiro;
- Miyauchi, Shunichi;
- Kawaguchi, Takeshi;
- Matsuda, Motohiro;
- Hashiba, Yayoi;
- Hidaka, Toshihiko
Publication type:
Article
Neutralizing mAbs against SFTS Virus Gn Protein Show Strong Therapeutic Effects in an SFTS Animal Model.
Published in:
Viruses (1999-4915), 2022, v. 14, n. 8, p. 1665, doi. 10.3390/v14081665
By:
- Shimojima, Masayuki;
- Sugimoto, Satoko;
- Umekita, Kunihiko;
- Onodera, Taishi;
- Sano, Kaori;
- Tani, Hideki;
- Takamatsu, Yuki;
- Yoshikawa, Tomoki;
- Kurosu, Takeshi;
- Suzuki, Tadaki;
- Takahashi, Yoshimasa;
- Ebihara, Hideki;
- Saijo, Masayuki
Publication type:
Article
Effect of HTLV-1 Infection on the Clinical Course of Patients with Rheumatoid Arthritis.
Published in:
Viruses (1999-4915), 2022, v. 14, n. 7, p. N.PAG, doi. 10.3390/v14071460
By:
- Umekita, Kunihiko
Publication type:
Article
Severe Fever with Thrombocytopenia Syndrome Accompanied by Invasive Pulmonary Aspergillosis: An Autopsy Case.
Published in:
Viruses (1999-4915), 2021, v. 13, n. 6, p. 1086, doi. 10.3390/v13061086
By:
- Iwao, Kosho;
- Kawaguchi, Takeshi;
- Kimura, Masatoshi;
- Iwao, Chihiro;
- Rikitake, Mao;
- Aizawa, Ayako;
- Kariya, Yumi;
- Matsuda, Motohiro;
- Miyauchi, Syunichi;
- Takajo, Ichiro;
- Kiwaki, Takumi;
- Fukushima, Tsuyoshi;
- Kataoka, Hiroaki;
- Suzuki, Tadaki;
- Okayama, Akihiko;
- Umekita, Kunihiko
Publication type:
Article
Corticosteroids May Have Negative Effects on the Management of Patients with Severe Fever with Thrombocytopenia Syndrome: A Case–Control Study.
Published in:
Viruses (1999-4915), 2021, v. 13, n. 5, p. 785, doi. 10.3390/v13050785
By:
- Kawaguchi, Takeshi;
- Umekita, Kunihiko;
- Yamanaka, Atsushi;
- Hara, Seiichiro;
- Yamaguchi, Tetsuro;
- Inoue, Eisuke;
- Okayama, Akihiko;
- Saijo, Masayuki
Publication type:
Article
Treatment with low‐dose nintedanib and tacrolimus in patients with progressive fibrosing interstitial lung diseases with anti‐ARS antibody‐positive dermatomyositis.
Published in:
2024
By:
- Kawaguchi, Takeshi;
- Matsuda, Motohiro;
- Umekita, Kunihiko;
- Miyazaki, Taiga
Publication type:
Case Study
Proviral loads of human T-lymphotropic virus Type 1 in asymptomatic carriers with different infection routes.
Published in:
International Journal of Cancer, 2012, v. 130, n. 10, p. 2318, doi. 10.1002/ijc.26289
By:
- Ueno, Shiro;
- Umeki, Kazumi;
- Takajo, Ichiro;
- Nagatomo, Yasuhiro;
- Kusumoto, Norio;
- Umekita, Kunihiko;
- Morishita, Kazuhiro;
- Okayama, Akihiko
Publication type:
Article
Defective human T-lymphotropic virus type 1 provirus in asymptomatic carriers.
Published in:
International Journal of Cancer, 2011, v. 128, n. 6, p. 1335, doi. 10.1002/ijc.25450
By:
- Takenouchi, Hiroyuki;
- Umeki, Kazumi;
- Sasaki, Daisuke;
- Yamamoto, Ikuo;
- Nomura, Hajime;
- Takajo, Ichiro;
- Ueno, Shiro;
- Umekita, Kunihiko;
- Kamihira, Shimeru;
- Morishita, Kazuhiro;
- Okayama, Akihiko
Publication type:
Article
Nine-year seroepidemiological study of severe fever with thrombocytopenia syndrome virus infection in feral horses in Cape Toi, Japan.
Published in:
BMC Veterinary Research, 2024, v. 20, n. 1, p. 1, doi. 10.1186/s12917-024-04042-7
By:
- Mekata, Hirohisa;
- Yamada, Kentaro;
- Umeki, Kazumi;
- Yamamoto, Mari;
- Ochi, Akihiro;
- Umekita, Kunihiko;
- Kobayashi, Ikuo;
- Hirai, Takuya;
- Okabayashi, Tamaki
Publication type:
Article
Diversity of cell phenotypes among MT-2 cell lines affects the growth of U937 cells and cytokine production.
Published in:
Human Cell, 2019, v. 32, n. 2, p. 185, doi. 10.1007/s13577-018-00231-3
By:
- Nomura, Hajime;
- Umekita, Kunihiko;
- Hashikura, Yuuki;
- Umeki, Kazumi;
- Yamamoto, Ikuo;
- Aratake, Yatsuki;
- Saito, Mineki;
- Hasegawa, Hiroo;
- Yanagihara, Katsunori;
- Okayama, Akihiko
Publication type:
Article
Infection of defective human T-lymphotropic virus type 1.
Published in:
Human Cell, 2017, v. 30, n. 2, p. 117, doi. 10.1007/s13577-016-0156-4
By:
- Hashikura, Yuuki;
- Umeki, Kazumi;
- Umekita, Kunihiko;
- Nomura, Hajime;
- Yamada, Akiteru;
- Yamamoto, Ikuo;
- Hasegawa, Hiroo;
- Yanagihara, Katsunori;
- Okayama, Akihiko
Publication type:
Article
The diversity of the structure and genomic integration sites of HTLV-1 provirus in MT-2 cell lines.
Published in:
Human Cell, 2016, v. 29, n. 3, p. 122, doi. 10.1007/s13577-016-0136-8
By:
- Hashikura, Yuuki;
- Umeki, Kazumi;
- Umekita, Kunihiko;
- Nomura, Hajime;
- Yamamoto, Ikuo;
- Hasegawa, Hiroo;
- Yanagihara, Katsunori;
- Okayama, Akihiko
Publication type:
Article
Brief Report: Attenuated Effectiveness of Tumor Necrosis Factor Inhibitors for Anti–Human T Lymphotropic Virus Type I Antibody–Positive Rheumatoid Arthritis.
Published in:
Arthritis & Rheumatology, 2018, v. 70, n. 7, p. 1014, doi. 10.1002/art.40461
By:
- Suzuki, Takahisa;
- Fukui, Shoichi;
- Umekita, Kunihiko;
- Miyamoto, Junya;
- Umeda, Masataka;
- Nishino, Ayako;
- Okada, Akitomo;
- Koga, Tomohiro;
- Kawashiri, Shin‐ya;
- Iwamoto, Naoki;
- Ichinose, Kunihiro;
- Tamai, Mami;
- Fujikawa, Keita;
- Aramaki, Toshiyuki;
- Mizokami, Akinari;
- Matsuoka, Naoki;
- Ueki, Yukitaka;
- Eguchi, Katsumi;
- Sato, Shuntaro;
- Hidaka, Toshihiko
Publication type:
Article
High incidence of serious infections requiring hospitalisation in human T-cell leukaemia virus type 1-positive rheumatoid arthritis: A case-controlled observational study.
Published in:
Modern Rheumatology, 2022, v. 32, n. 5, p. 866, doi. 10.1093/mr/roab077
By:
- Yayoi Hashiba;
- Kunihiko Umekita;
- Masatoshi Kimura;
- Chihiro Iwao;
- Kosho Iwao;
- Yumi Kariya;
- Kazuyoshi Kubo;
- Shunichi Miyauchi;
- Risa Kudou;
- Yuki Rikitake;
- Takeshi Kawaguchi;
- Motohiro Matsuda;
- Ichiro Takajo;
- Eisuke Inoue;
- Toshihiko Hidaka;
- Akihiko Okayama
Publication type:
Article
Effectiveness and safety of non-tumor necrosis factor inhibitor therapy for anti-human T-cell leukemia virus type 1 antibody-positive rheumatoid arthritis.
Published in:
Modern Rheumatology, 2021, v. 31, n. 5, p. 972, doi. 10.1080/14397595.2020.1847802
By:
- Yushiro Endo;
- Shoichi Fukui;
- Kunihiko Umekita;
- Takahisa Suzuki;
- Junya Miyamoto;
- Shimpei Morimoto;
- Toshimasa Shimizu;
- Tomohiro Koga;
- Shin-ya Kawashiri;
- Naoki Iwamoto;
- Kunihiro Ichinose;
- Mami Tamai;
- Tomoki Origuchi;
- Akitomo Okada;
- Keita Fujikawa;
- Akinari Mizokami;
- Naoki Matsuoka;
- Toshiyuki Aramaki;
- Yukitaka Ueki;
- Katsumi Eguchi
Publication type:
Article
The time-sequential changes of risk factors for adult T-cell leukemia development in human T-cell leukemia virus-positive patients with rheumatoid arthritis: a retrospective cohort study.
Published in:
Modern Rheumatology, 2019, v. 29, n. 5, p. 795, doi. 10.1080/14397595.2018.1519890
By:
- Kunihiko Umekita;
- Yayoi Hashiba;
- Yumi Kariya;
- Kazuyoshi Kubo;
- Shunichi Miyauchi;
- Ayako Aizawa;
- Kazumi Umeki;
- Hajime Nomura;
- Takeshi Kawaguchi;
- Motohiro Matsuda;
- Ichiro Takajo;
- Toshihiko Hidaka;
- Akihiko
Publication type:
Article
Use of anti-tumor necrosis factor biologics in the treatment of rheumatoid arthritis does not change human T-lymphotropic virus type 1 markers: a case series.
Published in:
Modern Rheumatology, 2015, v. 25, n. 5, p. 794, doi. 10.3109/14397595.2013.844389
By:
- Kunihiko Umekita;
- Kazumi Umeki;
- Shunichi Miyauchi;
- Shiro Ueno;
- Kazuyoshi Kubo;
- Norio Kusumoto;
- Ichiro Takajo;
- Yasuhiro Nagatomo;
- Akihiko Okayama
Publication type:
Article
Leukocytapheresis (LCAP) decreases the level of platelet-derived microparticles (MPs) and increases the level of granulocytes-derived MPs: a possible connection with the effect of LCAP on rheumatoid arthritis.
Published in:
Modern Rheumatology, 2009, v. 19, n. 3, p. 265, doi. 10.3109/s10165-009-0164-2
By:
- Umekita, Kunihiko;
- Hidaka, Toshihiko;
- Ueno, Shiro;
- Takajo, Ichiro;
- Kai, Yasufumi;
- Nagatomo, Yasuhiro;
- Sawaguchi, Akira;
- Suganuma, Tatsuo;
- Okayama, Akihiko
Publication type:
Article
[<sup>18</sup>F]fluorodeoxyglucose positron emission tomography is a useful tool to diagnose the early stage of Takayasu's arteritis and to evaluate the activity of the disease.
Published in:
Modern Rheumatology, 2006, v. 16, n. 4, p. 243, doi. 10.3109/s10165-006-0485-3
By:
- Umekita, Kunihiko;
- Takajo, Ichiro;
- Miyauchi, Syunichi;
- Tsurumura, Katoko;
- Ueno, Siro;
- Kusumoto, Norio;
- Kai, Yasufumi;
- Kuroki, Masayuki;
- Sasaki, Takashi;
- Okayama, Akihiko
Publication type:
Article
Crucial role of dendritic cells in the generation of anti-tumor T-cell responses and immunogenic tumor microenvironment to suppress tumor development.
Published in:
Frontiers in Immunology, 2024, p. 1, doi. 10.3389/fimmu.2024.1200461
By:
- Moe Tominaga;
- Tomofumi Uto;
- Tomohiro Fukaya;
- Shuya Mitoma;
- Riethmacher, Dieter;
- Kunihiko Umekita;
- Yoshihiro Yamashita;
- Katsuaki Sato
Publication type:
Article
HTLV-1 Infection and Rheumatic Diseases.
Published in:
Frontiers in Microbiology, 2020, p. 1, doi. 10.3389/fmicb.2020.00152
By:
- Umekita, Kunihiko;
- Okayama, Akihiko
Publication type:
Article

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