Successful treatment with bortezomib in type-1 cryoglobulinemic vasculitis patient after rituximab failure: a case report and literature review.

abstract：:Internal tandem duplication in the FLT3 gene (FLT3/ITD), which is found in patients with acute myeloid leukemia (AML), causes resistance to FLT3 inhibitors. We found that RUNX1, a transcription factor that regulates normal hematopoiesis, is up-regulated in patients with FLT3/ITD(+) AML. While RUNX1 can function as a t...

journal_title：International journal of hematology

authors： Hirade T,Abe M,Onishi C,Taketani T,Yamaguchi S,Fukuda S

更新日期：2016-01-01 00:00:00

abstract：:Primary immune thrombocytopenia (ITP) is an autoimmune disorder characterised by isolated thrombocytopenia (peripheral blood platelet count <100 × 10(9)/L) in the absence of other causes or disorders that may be associated with thrombocytopenia. The upfront treatment in newly diagnosed ITP patients is steroids; howeve...

journal_title：International journal of hematology

authors： Tripathi AK,Shukla A,Mishra S,Yadav YS,Yadav DK

更新日期：2014-04-01 00:00:00

abstract：:We constructed a "biomimetic osteoblast niche" with bio-derived bone as a scaffold, on which we seeded marrow mesenchymal stem cells (MSCs) from CML patients, and induced the MSCs to differentiate into osteoblasts. Bone marrow mononuclear cells from CML patients were cultured in the biomimetic niche (3D culture system...

journal_title：International journal of hematology

authors： Hou L,Liu T,Tan J,Meng W,Deng L,Yu H,Zou X,Wang Y

更新日期：2009-10-01 00:00:00

abstract：:Mouse embryos homozygous for a targeted disruption in the Fli-1 gene show hemorrhage into the neural tube and brain on embryonic day (E)11.0 and die shortly thereafter. Livers from the mutant embryos contain drastically reduced numbers of pronormoblasts, basophilic normoblasts, and colony-forming cells. To determine t...

journal_title：International journal of hematology

authors： Kawada H,Ito T,Pharr PN,Spyropoulos DD,Watson DK,Ogawa M

更新日期：2001-06-01 00:00:00

abstract：:Human T-cell leukemia virus type 1 (HTLV-1) is the etiological agent for adult T-cell leukemia. The geographic distribution of HTLV-1 carriers is quite uneven in Japan and the greatest prevalence is in southwestern Japan. Because many people move from endemic areas to the greater Tokyo area, the geographic distributio...

journal_title：International journal of hematology

authors： Uchimaru K,Nakamura Y,Tojo A,Watanabe T,Yamaguchi K

更新日期：2008-12-01 00:00:00

abstract：:Chromosomal translocations are one of the hallmarks of human leukemias. These structural abnormalities result in the generation of genetic mutations that play a direct role in the transformation of hematopoietic stem cells. Some of the most common targets of these chromosomal rearrangements are the genes that encode t...

journal_title：International journal of hematology

authors： Lorsbach RB,Downing JR

更新日期：2001-10-01 00:00:00

abstract：:A 67-year-old female was referred to our hospital with a sternal fracture in March 2008. She received a diagnosis of multiple myeloma (MM) BJP-κ type (ISS stage III). G-banding karyotype revealed 46, XX, t(11;22)(q23.3;q11.2) (Hubacek, Gene 592:193-9, 2016), which was later confirmed to be congenital. After repeated r...

journal_title：International journal of hematology

authors： Suzuki R,Warita T,Nakamura Y,Kitamura Y,Aoyama Y,Ogawa Y,Kawada H,Ando K

更新日期：2019-06-01 00:00:00

abstract：:GATA transcription factors have been shown to play important roles in hematopoiesis. GATA-2 is expressed in stem and progenitor cells, and has been speculated to control the proliferation and maintain the immaturity of these cells. To examine whether the function of GATA-2 is changeable according to the differentiatio...

journal_title：International journal of hematology

authors： Harigae H,Okitsu Y,Yokoyama H,Fujiwara T,Inomata M,Takahashi S,Minegishi N,Kaku M,Sasaki T

更新日期：2006-07-01 00:00:00

abstract：:Autophagy (also known as macroautophagy) is a lysosomal degradation pathway for the clearance of cellular materials, which manifests as an adaptive response to stress stimuli. Over the past decade, numerous studies have linked autophagy with cancer initiation, progression, and chemoresistance. Autophagy defects in nor...

journal_title：International journal of hematology

authors： Zhang H

更新日期：2018-05-01 00:00:00

abstract：:Spontaneous improvement (SI) occurs more frequently in children with chronic immune thrombocytopenia (cITP) than in adults. It is generally accepted that, with the exception of splenectomy, conventional medical approaches for cITP do not change the natural course of the disease. Previous studies on pediatric cITP have...

journal_title：International journal of hematology

authors： Kato M,Koh K,Kikuchi A,Hanada R

更新日期：2012-12-01 00:00:00

abstract：:Patients with aggressive adult T-cell leukemia-lymphoma (ATL) have dismal outcomes with intensive chemotherapy. Early up-front allogeneic hematopoietic stem cell transplantation (allo-HSCT) is generally recommended. However, the choice of stem cell source, i.e., unrelated bone marrow transplant (UBMT) or cord blood tr...

journal_title：International journal of hematology

authors： Fuji S,Kurosawa S,Inamoto Y,Murata T,Utsunomiya A,Uchimaru K,Yamasaki S,Inoue Y,Moriuchi Y,Choi I,Ogata M,Hidaka M,Yamaguchi T,Fukuda T

更新日期：2020-03-01 00:00:00

abstract：:Waldenström macroglobulinemia is a lymphoplasmacytic lymphoma characterized by production of the immunoglobulin M (IgM) monoclonal protein. Commonly involved sites are the bone marrow, lymph nodes, and spleen. Lymphoplasmacytic infiltration of the central nervous system (CNS), in contrast, is referred to as Bing-Neel ...

journal_title：International journal of hematology

authors： Morita K,Yoshimi A,Masuda A,Ichikawa M,Yatomi Y,Kurokawa M

更新日期：2013-08-01 00:00:00

abstract：:Graft-versus-host disease (GvHD) causes severe mucositis, impairs feeding and favors infection. The objective of this study was to identify the impact of GvHD in the oral cavity. We reviewed all consecutive patients who developed oral GvHD after HSCT. The study period was over 14 years. 53 patients were identified. M/...

journal_title：International journal of hematology

authors： Piccin A,Tagnin M,Vecchiato C,Al-Khaffaf A,Beqiri L,Kaiser C,Agreiter I,Negri G,Kob M,Di Pierro A,Vittadello F,Mazzoleni G,Eisendle K,Fontanella F

更新日期：2018-12-01 00:00:00

abstract：:Bronchiolitis obliterans (BO) after allogeneic stem cell transplantation (allo-SCT) is a late-onset, life-threatening respiratory complication that significantly reduces a patient's quality of life. We retrospectively analysed the incidence of and risk factors for BO in allo-SCT recipients. In 2087 patients who underw...

journal_title：International journal of hematology

authors： Nakaseko C,Ozawa S,Sakaida E,Sakai M,Kanda Y,Oshima K,Kurokawa M,Takahashi S,Ooi J,Shimizu T,Yokota A,Yoshiba F,Fujimaki K,Kanamori H,Sakai R,Saitoh T,Sakura T,Maruta A,Sakamaki H,Okamoto S

更新日期：2011-03-01 00:00:00

abstract：:Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare subtype of myeloid neoplasm. Clonal evolution in the development of BPDCN remains to be elucidated. In the present study, we examined clonal evolution in a case of BPDCN by analyzing the distribution of gene mutations in tumor cells and non-tumor blood cel...

journal_title：International journal of hematology

authors： Suma S,Sakata-Yanagimoto M,Nguyen TB,Hattori K,Sato T,Noguchi M,Nannya Y,Ogawa S,Watanabe R,Fujimoto M,Nakamura N,Kusakabe M,Nishikii H,Kato T,Chiba S

更新日期：2018-10-01 00:00:00

abstract：:We report the results of unrelated cord blood transplantation (CBT) in a 12-year-old boy with Philadelphia chromosome- positive chronic myelogenous leukemia in the chronic phase and a high body weight (68.5 kg at transplantation). Only 1 of the 2 units used engrafted. This unit was not human leukocyte antigen (HLA) cl...

journal_title：International journal of hematology

authors： Hung GY,Chiou TJ,Chang CY,Teng HW,Chen PM,Hwanga B

更新日期：2005-08-01 00:00:00

abstract：:Allogeneic hematopoietic stem cell transplantation (HSCT) and tyrosine kinase inhibitor have revolutionized the treatment of patients with chronic myeloid leukemia (CML). In this study, the clinical impact of HSCT and imatinib mesylate (IM) was retrospectively analyzed in 28 children with CML treated in our institutes...

journal_title：International journal of hematology

authors： Muramatsu H,Takahashi Y,Sakaguchi H,Shimada A,Nishio N,Hama A,Doisaki S,Yagasaki H,Matsumoto K,Kato K,Kojima S

更新日期：2011-02-01 00:00:00

abstract：:Acquired aplastic anemia (AA) is considered an immune-mediated disease because approximately 70% of AA patients improve with immunosuppressive therapy. However, little is known about the inciting antigens or the mechanisms responsible for the destruction of hematopoietic stem cells by immune system attack. Recent adva...

journal_title：International journal of hematology

authors： Nakao S,Feng X,Sugimori C

更新日期：2005-10-01 00:00:00

abstract：:APOBEC3G has been identified as an anti-human immunodeficiency virus type 1 (HIV-1) host factor that belongs to the APOBEC superfamily of cytidine deaminases. It deaminates cytidine to uridine in nascent minus-strand viral DNA, inducing G-to-A hypermutation in the plus-strand DNA of HIV-1. The accumulating evidence de...

journal_title：International journal of hematology

authors： Takaori-Kondo A

更新日期：2006-04-01 00:00:00

abstract：:B cell lymphoma, unclassifiable, with features intermediate between diffuse large B cell lymphoma and Burkitt lymphoma (BL) is a new entity in WHO classification 2008, and includes Burkitt-like transformation of follicular lymphoma (FL). However, the pathological significance of BCL-2/IgH translocation, which is chara...

journal_title：International journal of hematology

authors： Kobayashi H,Ichikawa M,Hangaishi A,Imai Y,Kurokawa M

更新日期：2011-01-01 00:00:00

abstract：:Rosai-Dorfman disease (RDD) or "sinus histiocytosis with massive lymphadenopathy" is a rare lymphoproliferative disorder of unknown etiology. The disease usually presents with painless lymphadenopathy with occasional extranodal involvement in various organs. We report a case of a 36-year-old man with a history of non-...

journal_title：International journal of hematology

authors： Konca C,Özkurt ZN,Deger M,Akı Z,Yağcı M

更新日期：2009-01-01 00:00:00

abstract：:B-cell diseases are classified on the basis of the normal differentiation stages. We report here a case of a patient with a long history of leukocytosis, splenomegaly without lymphadenopathy, and hyperviscosity symptoms. Clinically, the patient's diagnosis was leukemic Waldenstrom macroglobulinemia. Chromosomal analys...

journal_title：International journal of hematology

authors： Sekikawa T,Takahara S,Kawano T,Nakada S,Ito K,Iwase S,Yamada H,Kobayashi M,Horiguchi-Yamada J

更新日期：2002-12-01 00:00:00

abstract：:The availability of highly active anti-retroviral therapy (HAART) has greatly improved the outcome of human immunodeficiency virus type-1 (HIV-1) infection and disease. We report here on a case of an HIV-1-seropositive patient with acute myelogenous leukemia who underwent a successful allogeneic unrelated bone marrow ...

journal_title：International journal of hematology

authors： Oka Y,Tashiro H,Mizutani-Noguchi M,Koga I,Sugao T,Shirasaki R,Miura T,Akiyama N,Kawasugi K,Fujimori S,Shirafuji N

更新日期：2010-01-01 00:00:00

abstract：:We describe a patient with persistent pure red cell aplasia due to human parvovirus B19 (HPVB19) infection during immunosuppressive therapy for refractory autoimmune hemolytic anemia (AIHA). The patient had been given corticosteroid (CS) and/or azathioprine for AIHA. During the course of treatment, reticulocyte count ...

journal_title：International journal of hematology

authors： Ito S,Oyake T,Uchiyama T,Sugawara T,Murai K,Ishida Y

更新日期：2004-10-01 00:00:00

abstract：:The clinical importance of the isolation of nontuberculous mycobacteria (NTM) from respiratory specimens of stem cell transplant (SCT) recipients is not clear. We investigated the characteristics and clinical impact of NTM isolation in this population. Medical records of adult patients who underwent SCT at the blood a...

journal_title：International journal of hematology

authors： Kang JY,Ha JH,Kang HS,Yoon HK,Kim HJ,Lee S,Lee DG,Jung JI,Kim SC,Kim YK

更新日期：2015-05-01 00:00:00

abstract：:The clinicopathological and biological significance of Hodgkin's disease and non-Hodgkin's lymphoma, which are infrequently encountered in women of childbearing age, remains to be clarified. We recently reviewed 4 cases of non-Hodgkin's lymphoma of the T/natural killer (T/NK)-cell phenotype, all of which were associat...

journal_title：International journal of hematology

authors： Kato M,Ichimura K,Hayami Y,Iida S,Wakita A,Ueda R,Nakamura S

更新日期：2001-08-01 00:00:00

abstract：:In a retrospective review of the survival outcome of children with isolated central nervous system (CNS) relapse of acute lymphoblastic leukemia (ALL), we identified 79 patients with CNS relapse among the eligible patients enrolled in ALL trials of 3 Japanese pediatric oncology study groups (Japanese Children's Cancer...

journal_title：International journal of hematology

authors： Tsurusawa M,Yumura-Yagi K,Ohara A,Hara J,Katano N,Tsuchida M,Japanese Study Groups.

更新日期：2007-01-01 00:00:00

abstract：:Acute promyelocytic leukemia (APL) cells express a considerable level of CD33, which is the target of gemtuzumab ozogamicin (GO), and a significantly lower level of P-glycoprotein (P-gp). Therefore, GO is predicted to be a successful treatment for APL. In this article, we report on the GO treatment of 2 patients with ...

journal_title：International journal of hematology

authors： Takeshita A,Shinjo K,Naito K,Matsui H,Sahara N,Shigeno K,Suzumura T,Horii T,Shirai N,Maekawa M,Yada Y,Teshima H,Takeuchi J,Ohnishi K,Ohno R

更新日期：2005-12-01 00:00:00

abstract：:Hematopoietic cells can be exposed to a wide spectrum of oxidative stresses. Excessive oxidative stress damages biomolecules such as DNA, proteins, and lipids, leading to cellular dysfunction and cell death. Accumulation of such damage provokes noxious effects on individuals, resulting in diseases such as hematopoieti...

journal_title：International journal of hematology

authors： Masutani H

更新日期：2000-01-01 00:00:00

abstract：:The alterations of transcription factor genes by chromosomal translocations play an important role in leukemogenesis and lymphomagenesis. The alterations are classified into two groups. One is the chimeric gene formation, and the other is the aberrant expression without structural changes. The former type is associate...

journal_title：International journal of hematology

authors： Mitani K

更新日期：1996-02-01 00:00:00