Skip to main content

and
  1. No Access

    Article

    Clinical differences among patients with myeloperoxidase–antineutrophil cytoplasmic antibody–positive interstitial lung disease

    Patients with antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis and idiopathic interstitial lung diseases (IIPs) are positive for myeloperoxidase (MPO)–ANCA. MPO–ANCA-positive vasculitis mainly ...

    Koichi Yamaguchi, Aya Yamaguchi, Masashi Ito, Ikuo Wakamatsu in Clinical Rheumatology (2023)

  2. No Access

    Article

    Interstitial lung disease with myeloperoxidase-antineutrophil cytoplasmic antibody-associated vasculitis in elderly patients

    Anti-neutrophil cytoplasmic antibodies-associated vasculitis (AAV) occurs in elderly people, and patients with anti-myeloperoxidase autoantibodies (MPO-ANCA)-positive AAV are often complicated with interstitia...

    Koichi Yamaguchi, Aya Yamaguchi, Miki Itai, Yuji Onuki in Rheumatology International (2021)

  3. Article

    Open Access

    Serum Metabolic Profiles of the Tryptophan-Kynurenine Pathway in the high risk subjects of major depressive disorder

    Previous reports have shown that during chronic inflammation, the tryptophan (TRP)-kynurenine (KYN) pathway plays a pivotal role in the onset of depression. The aim of this study was to investigate the charact...

    Masashi Sakurai, Yasuko Yamamoto, Noriyo Kanayama, Masaya Hasegawa in Scientific Reports (2020)

  4. No Access

    Article

    Clinical features of patients with anti-melanoma differentiation-associated gene-5 antibody-positive dermatomyositis complicated by spontaneous pneumomediastinum

    Dermatomyositis (DM) with autoantibody against melanoma differentiation-associated gene-5 (MDA5) is characterized by elevated risk of rapidly progressive interstitial lung disease (RP-ILD) with a potentially f...

    Koichi Yamaguchi, Aya Yamaguchi, Miki Itai, Chiharu Kashiwagi in Clinical Rheumatology (2019)

  5. No Access

    Chapter

    Progranulin as a Potential Biomarker of Central Nervous System Disease

    Progranulin is a cysteine-rich secreted protein initially identified as a growth factor. Progranulin has been implicated in multiple biological and pathological processes, including tumorigenesis, inflammation...

    Akio Kimura, Masao Takemura in Progranulin and Central Nervous System Dis… (2019)

  6. No Access

    Article

    Higher levels of progranulin in cerebrospinal fluid of patients with lymphoma and carcinoma with CNS metastasis

    Assessing central nervous system (CNS) involvement in patients with lymphoma or carcinoma is important in determining therapy and prognosis. Progranulin (PGRN) is a secreted glycosylated protein with roles in ...

    Akio Kimura, Masao Takemura, Ginette Serrero in Journal of Neuro-Oncology (2018)

  7. No Access

    Article

    Comparison of cerebrospinal fluid profiles in Alzheimer’s disease with multiple cerebral microbleeds and cerebral amyloid angiopathy-related inflammation

    Brain magnetic resonance imaging (MRI) of patients with Alzheimer’s disease (AD) sometimes reveals multiple cerebral microbleeds (CMBs) and confluent white matter hyperintensities (WMHs) similar to those obser...

    Akio Kimura, Masao Takemura, Kuniaki Saito, Nobuaki Yoshikura in Journal of Neurology (2017)

  8. No Access

    Article

    Increased Serum GP88 (Progranulin) Concentrations in Rheumatoid Arthritis

    GP88 (Progranulin; PGRN) is a secreted glycosylated protein with important functions in several processes, including immune response and cancer growth. Recent reports have shown that PGRN is a therapeutic targ...

    Yasuko Yamamoto, Masao Takemura, Ginette Serrero, Jun Hayashi, Binbin Yue in Inflammation (2014)

  9. Article

    Open Access

    Corticosteroid therapy in a patient with cerebral amyloid angiopathy-related inflammation

    We studied longitudinal changes of the levels of anti-amyloid β (anti-Aβ) antibody, amyloid β (Aβ) protein, and interleukin 8 (IL-8) in cerebrospinal fluid (CSF) of a patient with cerebral amyloid angiopathy-r...

    Akio Kimura, Takeo Sakurai, Nobuaki Yoshikura in Journal of Neuroinflammation (2013)

  10. No Access

    Article

    Anti-high mobility group box 1 and box 2 non-histone chromosomal proteins (HMGB1/HMGB2) antibodies and anti-Saccharomyces cerevisiae antibodies (ASCA): accuracy in differentially diagnosing UC and CD and correlation with inflammatory bowel disease phenotype

    The development of a supportive diagnostic method has long been required to differentially diagnose ulcerative colitis (UC) and Crohn’s disease (CD). Several antibodies circulate in the sera of patients with i...

    Hiromasa Takaishi, Takanori Kanai, Atsushi Nakazawa in Journal of Gastroenterology (2012)

  11. No Access

    Article

    Quantitative analysis of vascularization in the finger joints in patients with rheumatoid arthritis using three-dimensional volumetric ultrasonography with power Doppler

    This study aimed to compare the intraobserver and interobserver reliability of three-dimensional (3D) and two-dimensional (2D) power Doppler ultrasonography (PDUS) and to assess the relationship between 3D PDU...

    Tsuneo Watanabe, Masao Takemura, Masao Sato, Ayako Sekine in Clinical Rheumatology (2012)

  12. No Access

    Article

    Serum soluble Fas level determines clinical outcome of patients with diffuse large B-cell lymphoma treated with CHOP and R-CHOP

    We previously reported that serum concentrations of soluble Fas (sFas) predict the clinical outcome of patients with diffuse large B cell lymphoma (DLBCL) after treatment with CHOP but without rituximab (R). H...

    Takeshi Hara, Hisashi Tsurumi, Naoe Goto in Journal of Cancer Research and Clinical On… (2009)

  13. No Access

    Article

    The effect of p53 gene expression on the inhibition of cell proliferation by paclitaxel

    We evaluated the relationship between p53 status and paclitaxel (PTX)-induced inhibition of the growth of human stomach cancer cells.

    Fumio Sakashita, Shinji Osada, Masao Takemura in Cancer Chemotherapy and Pharmacology (2008)

  14. No Access

    Article

    Serum-soluble interleukin-2 receptor (sIL-2R) level determines clinical outcome in patients with aggressive non-Hodgkin’s lymphoma: in combination with the International Prognostic Index

    The aim of the present study was to assess the prognostic significance of serum soluble interleukin-2 receptor (sIL-2R) in aggressive non-Hodgkin’s lymphoma (NHL).

    Hideko Goto, Hisashi Tsurumi, Masao Takemura in Journal of Cancer Research and Clinical On… (2005)

  15. No Access

    Chapter

    The Mechanism of Interferon-Gamma Induced Anti Toxoplasma Gondh By Indoleamine 2,3-Dioxygenase And/Or Inducible Nitric Oxide Synthase Vary Among Tissues

    L-Tryptophan degradation by indoleamine 2,3-dioxygenase (IDO) induction and reactive nitrogen intermediates produced by inducible nitric oxide synthase (iNOS) induction are important factors for IFN-y-induced ...

    Suwako Fujigaki, Masao Takemura in Developments in Tryptophan and Serotonin M… (2003)

  16. No Access

    Chapter

    L-Tryptophan-Kynurenine Pathway Metabolite 3-Hydroxyanthranilic Acid Induces Apoptosis in Macrophage-Derived Cells Under Pathophysiological Conditions

    Accumulation of L-kynurenine and 3-hydroxyanthranilic acid (3HAA) occurs in the monocyte-derived cells following immune stimulation, and may derive from L-tryptophan following induction of indoleamine-2,3-diox...

    Toshiko Morita, Kuniaki Saito, Masao Takemura in Tryptophan, Serotonin, and Melatonin (1999)