Regulation of myelopoiesis by the transcription factor IRF8.

abstract：:We examined the effect of H2O2 on the regulation of the human erythropoietin (Epo) gene through the GATA sequence in the Epo promoter in Hep3B cells. The addition of exogenous H2O2 in Hep3B cells inhibited hypoxia-induced Epo production of mRNA as assessed by competitive polymerase chain reaction (PCR) and protein by ...

journal_title：International journal of hematology

authors： Imagawa S,Yamamoto M,Ueda M,Miura Y

更新日期：1996-10-01 00:00:00

abstract：:A humanized anti-CC chemokine receptor 4 (CCR4) monoclonal antibody, mogamulizumab (MOG), has been shown to be safe and effective in the treatment of relapsed/refractory adult T-cell leukemia/lymphoma (ATLL). MOG depletes ATLL cells as well as regulatory T cells (Tregs), as CCR4 is expressed on these cells as well. In...

journal_title：International journal of hematology

authors： Tsubokura Y,Satake A,Hotta M,Yoshimura H,Fujita S,Azuma Y,Nakanishi T,Nakaya A,Ito T,Ishii K,Nomura S

更新日期：2016-12-01 00:00:00

abstract：:We evaluated the efficacy of systemic high-dose methotrexate (HD-MTX) for CNS prophylaxis in a prospectively recruited cohort of DLBCL patients at high risk of CNS relapse. High-risk CNS relapse was defined as the involvement of ≥ 2 extranodal sites with elevated lactate dehydrogenase (LDH); CNS international prognost...

journal_title：International journal of hematology

authors： Lee K,Yoon DH,Hong JY,Kim S,Lee K,Kang EH,Huh J,Park CS,Lee SW,Suh C

更新日期：2019-07-01 00:00:00

abstract：:Hematopoiesis is closely linked with angiogenesis, because they interact with each other and have common ancestors: hemangioblasts or hematogenic endothelial cells. The relationship is reasonable, because vascular and hematopoietic systems must develop together in order to establish the body's oxygen-delivery system d...

journal_title：International journal of hematology

authors： Suda T,Takakura N,Oike Y

更新日期：2000-02-01 00:00:00

abstract：:Transforming growth factor beta (TGF-beta) is a pleiotropic regulator of all stages of hematopoieis. Depending on the differentiation stage of the target cell, the local environment, and the concentration of TGF-beta, TGF-beta can be proproliferative or antiproliferative, proapoptotic or antiapoptotic, and/or prodiffe...

journal_title：International journal of hematology

authors： Ruscetti FW,Bartelmez SH

更新日期：2001-07-01 00:00:00

abstract：:A 37-year-old male from Kagoshima Prefecture was admitted with adult T-cell leukemia (ATL). Monoclonal integration of HTLV-1 proviral DNA was found, but the integration site was different from that of terminal deoxynucleotidyltransferase (TdT)-positive MT-1 cells (an ATL cell line). The ATL cells expressed enzymatical...

journal_title：International journal of hematology

authors： Oiwa K,Horibe K,Koiwai O,Kaneda T,Nakaide Y,Tamori S,Kodaka T,Uchiyama T

更新日期：1991-02-01 00:00:00

abstract：:The distinction between RAEB, RAEB-T and AML M6a is difficult when erythroblasts in the bone marrow (BM) exceed 50%. We analyzed 19 children (2 RAEB, 13 RAEB-T and 4 AML M6a) enrolled in a prospective pathological central review in Japan and divided them into two groups according to the myeloblasts percentage among no...

journal_title：International journal of hematology

authors： Honda Y,Manabe A,Tsuchida M,Zaike Y,Masunaga A,Inoue M,Kobayashi R,Ohtsuka Y,Kikuchi A,Nakahata T,From the MDS Committee, the Japanese Society of Pediatric Hematology.

更新日期：2008-12-01 00:00:00

abstract：:We report a patient from an endemic area of adult T-cell leukemia/lymphoma (ATLL), who developed lymphoma with features characteristic of Hodgkin's disease (HD). Large atypical Reed-Sternberg/Hodgkin's cells (RS/H cells) had a CD3-CD15+CD20-CD30+CD45RO- immunophenotype. Epstein-Barr virus (EBV) latent membrane protein...

journal_title：International journal of hematology

authors： Hayashi T,Yamabe H,Haga H,Akasaka T,Kadowaki N,Ohno H,Okuma M,Fukuhara S

更新日期：1995-06-01 00:00:00

abstract：:CD8+ cytotoxic T-lymphocytes are major effector cells involved in immunologically specific tumor destruction in vivo, and CD4+ T-cells are essential for controlling this CD8+ T-cell-dependent tumor eradication. The presence of CD4+ T-cells with distinct functional roles has been recognized. The further understanding o...

journal_title：International journal of hematology

authors： Shiku H

更新日期：2003-06-01 00:00:00

abstract：:Diffuse large B-cell lymphoma (DLBCL) is a genetically heterogeneous neoplasm. Although several genetic and environmental factors have been postulated, no obvious risk factors have been emerged for DLBCL in the general population. DNA repair systems are responsible for maintaining the integrity of the genome and prote...

journal_title：International journal of hematology

authors： El-Din MA,Khorshied MM,El-Saadany ZA,El-Banna MA,Reda Khorshid OM

更新日期：2013-12-01 00:00:00

abstract：:Inorganic polyphosphate (polyP) is abundant in biological organisms. PolyP is a major component of dense granules of human platelets and is secreted upon platelet activation. Studies from our lab and others have shown that polyP is a potent modulator of the blood clotting cascade, acting as a pro-hemostatic, prothromb...

journal_title：International journal of hematology

authors： Morrissey JH

更新日期：2012-04-01 00:00:00

abstract：:We conducted a retrospective analysis to evaluate the impact on clinical outcomes of adding rituximab to cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) treatment for diffuse large B-cell lymphoma (DLBCL) patients in Japan. A propensity score method was used to compensate for the non-randomized study...

journal_title：International journal of hematology

authors： Nishimori H,Matsuo K,Maeda Y,Nawa Y,Sunami K,Togitani K,Takimoto H,Hiramatsu Y,Kiguchi T,Yano T,Yamane H,Tabayashi T,Takeuchi M,Makita M,Sezaki N,Yamasuji Y,Sugiyama H,Tabuchi T,Kataoka I,Fujii N,Ishimaru F,Shin

更新日期：2009-04-01 00:00:00

abstract：:Rh blood group antigens are associated with non-glycosylated human erythrocyte membrane proteins encoded by two closely related genes, RHCE and RHD, and with a glycoprotein, a critical co-expressing factor encoded by the RH50 gene. The sequence analysis of RHCE transcripts has revealed that RhE/e and C/c serological p...

journal_title：International journal of hematology

authors： Iwamoto S,Yamasaki M,Kawano M,Okuda H,Omi T,Takahashi J,Tani Y,Omine M,Kajii E

更新日期：1998-10-01 00:00:00

abstract：:We evaluated the engraftment and the cell cycle status of marrow cells at various times after 5-fluorouracil (5-FU) administration. 5-FU (150 mg/kg) was given to donor male BALB/c mice at 1, 2, 6, or 12 days prior to marrow harvest. The donor cells were then assessed in host nonmyeloablated female mice. Bone marrow en...

journal_title：International journal of hematology

authors： D'Hondt L,Carlson J,Benoit B,Reilly J,Grimaldi C,Wuu J,Lambert JF,Dooner MS,Quesenberry PJ

更新日期：2001-07-01 00:00:00

abstract：:Elevated levels of serum ferritin and a low percentage of glycosylated ferritin have been reported in adult-onset Still's disease (AOSD) as well as in hemophagocytic lymphohistiocytosis (HLH). The objective of the current study was to investigate total ferritin levels and the percentage of glycosylated ferritin in pat...

journal_title：International journal of hematology

authors： Wang Z,Wang Y,Wang J,Feng C,Tian L,Wu L

更新日期：2009-11-01 00:00:00

abstract：:Granulocyte (neutrophil) antibodies can cause autoimmune neutropenia, drug-induced neutropenia, immune neutropenia after bone marrow transplantation, neonatal immune neutropenia, refractoriness to granulocyte transfusions as well as febrile and pulmonary transfusion reactions. In the last decade, considerable progress...

journal_title：International journal of hematology

authors： Bux J

更新日期：2002-08-01 00:00:00

abstract：:While anti-cancer chemotherapy has improved the survival of patients with hematologic malignancies, it has also exposed such patients to the risk of life-threatening infection due to neutropenia. In intensive chemotherapy for leukemia, invasive aspergillosis resulting in death is infrequently observed. In such cases, ...

journal_title：International journal of hematology

authors： Yamada R,Horikawa K,Ishihara S,Hoshino K,Kawaguchi T,Iyama K,Mitsuya H,Asou N

更新日期：2010-05-01 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：:von Willebrand factor (VWF) performs its hemostatic functions through binding to various proteins. The A1 domain of VWF contains binding sites of not only physiologically important ligands, but also exogenous modulators that induce VWF-platelet aggregation. Sulfatides, 3-sulfated galactosyl ceramides, that are express...

journal_title：International journal of hematology

authors： Nakayama T,Matsushita T,Yamamoto K,Mutsuga N,Kojima T,Katsumi A,Nakao N,Sadler JE,Naoe T,Saito H

更新日期：2008-05-01 00:00:00

abstract：:We describe the case of a 62-year-old man with biopsy-proven cardiac involvement of multiple myeloma-associated immunoglobulin light-chain amyloidosis, whose cardiac function improved after bortezomib therapy. Angiotensin-converting enzyme inhibitors and diuretics were initially administered, resulting in improvement ...

journal_title：International journal of hematology

authors： Tamaki H,Naito Y,Lee-Kawabata M,Taniguchi Y,Hao H,Hirota S,Hasegawa S,Masuyama T,Ogawa H

更新日期：2010-11-01 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：:Transplants for patients lacking an HLA identical sibling donor have become possible, and thank to the establishment of large registries of HLA typed volunteers. Japan Marrow Donor Program (JMDP) now stands at about 152,339 volunteer donors, and have provided 4,013 marrows nationally and internationally. Advancements ...

journal_title：International journal of hematology

authors： Okamoto S

更新日期：2002-08-01 00:00:00

abstract：:Home care has become a treatment option for cancer patients; however, medical practice at patients' homes has been expected mainly for terminal care in Japan. Most physicians believe that it is difficult to treat patients with hematologic malignancy at home because they frequently develop complications requiring urgen...

journal_title：International journal of hematology

authors： Kodama Y,Kami M,Yuji K,Kuboya M,Komatsu T

更新日期：2007-12-01 00:00:00

abstract：:We propose a novel method for the efficient production of hematopoietic progenitors from human embryonic stem cells (hESC) via coculture with murine fetal liver-derived stromal cells, in which embryonic hematopoiesis dramatically expands at midgestation. We generated various hematopoietic progenitors in coculture, and...

journal_title：International journal of hematology

authors： Ma F,Wang D,Hanada S,Ebihara Y,Kawasaki H,Zaike Y,Heike T,Nakahata T,Tsuji K

更新日期：2007-06-01 00:00:00

abstract：:Vincristine-adriamycin-dexamethasone (VAD) regimen with intermittent high-dose dexamethasone (HD) has been used as primary chemotherapy for multiple myeloma (MM) patients who are candidates for high-dose therapy or present with renal failure. However, dexamethasone increases the risk of infection in MM patients. We re...

journal_title：International journal of hematology

authors： Isoda A,Matsumoto M,Nakahashi H,Mawatari M,Manaka A,Sawamura M

更新日期：2011-01-01 00:00:00

abstract：:Anti-endothelial cell antibody (AECA) is well known to reflect endothelial injury. Graft-versus-host disease (GVHD), a major complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT), is also closely associated with endothelial injury. We hypothesized that AECA may be associated with GVHD. To inve...

journal_title：International journal of hematology

authors： Yao J,Song A,Cao W,Chen S,Zhou L,Cao S,Liu P,Wang M,Xu Y,Pang A,Feng S,Han M

更新日期：2014-03-01 00:00:00

abstract：:A 68-year-old female was diagnosed with acute myeloid leukemia (AML-M2 without 8/21 translocation) in December 2006. Although a complete remission (CR) was obtained after induction chemotherapy, the first post-remission therapy was discontinued because of severe cardiovascular complications. She had a relapse of AML w...

journal_title：International journal of hematology

authors： Tsunemine H,Akasaka H,Sakane EI,Ito K,Kodaka T,Takahashi T

更新日期：2014-02-01 00:00:00

abstract：:In an attempt to assess the effects and toxicity of brief induction chemotherapy plus involved-field irradiation for localized intermediate- and high-grade non-Hodgkin's lymphoma, we conducted a single-arm prospective trial between May 1987 and July 1991. Patients received four cycles of a five-drug chemotherapy regim...

journal_title：International journal of hematology

authors： Ohnoshi T,Hayashi K,Mizuta J,Tagawa S,Matsutomo S,Saito S,Kawashima K,Akagi T,Kimura I

更新日期：1993-01-01 00:00:00

abstract：:Integrins, a family of noncovalently associated alpha beta heterodimeric adhesion receptors, are involved in a variety of pathological and physiological processes. The importance of integrins is evident in the severe pathogenic consequences of their congenital deficiencies: Glanzmann thrombasthenia (GT) and leukocyte ...

journal_title：International journal of hematology

authors： Tomiyama Y

更新日期：2000-12-01 00:00:00

abstract：:Neutrophils and other phagocytes migrate to the site of infection, ingest pathogens, and destroy them after releasing granule contents and active oxygen. These activities of the cells are closely associated with a rapid reorganization of the cytoskeleton, in which actin polymerizes, cross-links, anchors to the membran...

journal_title：International journal of hematology

authors： Nunoi H,Yamazaki T,Kanegasaki S

更新日期：2001-08-01 00:00:00