A site involving the "hybrid" and PSI homology domains of GPIIIa (beta 3-integrin subunit) is a common target for antibodies associated with quinine-induced immune thrombocytopenia.

abstract：:Sickle erythrocyte (RBC) membranes were previously shown to manifest increased Fenton activity (iron-dependent, peroxide-driven formation of hydroxyl radical [.OH]) compared with normal RBC membranes, but the nature of the catalytic iron was not defined. We now find that sickle membranes exposed to superoxide (.O2-) a...

journal_title：Blood

authors： Repka T,Hebbel RP

更新日期：1991-11-15 00:00:00

abstract：:Hemoglobin and ferritin iron content have been followed during differentiation in tissue cultures of murine erythroleukemia cells (MELC) using the techniques of Mössbauer spectroscopy and electron microscopy. In undifferentiated cells grown without DMSO, only iron stored in ferritin was detected. The amount of iron in...

journal_title：Blood

authors： Ofer S,Fibach E,Kessel M,Bauminger ER,Cohen SG,Eikelboom J,Rachmilewitz EA

更新日期：1981-08-01 00:00:00

abstract：:Prevention of erythrocyte dehydration is a potential therapeutic strategy for sickle cell disease. Increasing erythrocyte magnesium (Mg) could inhibit sickle cell dehydration by increasing chloride (CI) and water content and by inhibiting potassium chloride (K-CI) cotransport. In transgenic SAD 1 and (control) C57BL/6...

journal_title：Blood

authors： De Franceschi L,Beuzard Y,Jouault H,Brugnara C

更新日期：1996-10-01 00:00:00

abstract：:E-cadherin gene is often termed a "metastasis suppressor" gene because the E-cadherin protein can suppress tumor cell invasion and metastasis. Inactivation of the E-cadherin gene occurs in undifferentiated solid tumors by both genetic and epigenetic mechanisms; however, the role of E-cadherin in hematologic malignanci...

journal_title：Blood

authors： Melki JR,Vincent PC,Brown RD,Clark SJ

更新日期：2000-05-15 00:00:00

abstract：:To define the efficacy of venetoclax with extended follow-up and identify clinical or biological treatment effect modifiers, updated data for previously treated patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) enrolled in 4 early-phase trials were pooled. Rates of response, complete...

journal_title：Blood

authors： Roberts AW,Ma S,Kipps TJ,Coutre SE,Davids MS,Eichhorst B,Hallek M,Byrd JC,Humphrey K,Zhou L,Chyla B,Nielsen J,Potluri J,Kim SY,Verdugo M,Stilgenbauer S,Wierda WG,Seymour JF

更新日期：2019-07-11 00:00:00

abstract：:The loss of body cell mass (bcm) in senescence and wasting is poorly understood. We now show that the plasma cystine/acid soluble thiol ratio, ie, an indicator of the redox state, is increased in old age and cancer patients and correlated with a decrease in bcm and plasma albumin. A cause/effect relationship was sugge...

journal_title：Blood

authors： Hack V,Breitkreutz R,Kinscherf R,Röhrer H,Bärtsch P,Taut F,Benner A,Dröge W

更新日期：1998-07-01 00:00:00

abstract：:Mutations within exon 3 of the beta-globin gene are relatively uncommon, and many of these mutations produce a dominant thalassemia-like phenotype. We describe a novel thalassemic hemoglobinopathy caused by a single nucleotide substitution (CTG-->CCG) at codon 114 resulting in a leucine to proline substitution and des...

journal_title：Blood

authors： de Castro CM,Devlin B,Fleenor DE,Lee ME,Kaufman RE

更新日期：1994-02-15 00:00:00

abstract：:In this study human mononuclear phagocytes from the bone marrow (promonocytes and monocytes), peripheral blood monocytes, and tissue macrophages from the skin and the peritoneal cavity were studied with respect to their morphological, cytochemical, and functional characteristics, cell surface receptors, and 3H-thymidi...

journal_title：Blood

authors： van Furth R,Raeburn JA,van Zwet TL

更新日期：1979-08-01 00:00:00

abstract：:Approximately 60% of patients with diffuse large B-cell non-Hodgkin lymphoma (DLBCL) are curable with rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) chemoimmunotherapy. Epratuzumab (E) is an unlabeled anti-CD22 monoclonal antibody with efficacy in relapsed DLBCL. This phase 2 trial te...

journal_title：Blood

authors： Micallef IN,Maurer MJ,Wiseman GA,Nikcevich DA,Kurtin PJ,Cannon MW,Perez DG,Soori GS,Link BK,Habermann TM,Witzig TE

更新日期：2011-10-13 00:00:00

abstract：:In vitro studies suggest that Ras activation is necessary for erythroid cell development. However, genetic inactivation of the Ras isoforms H-Ras, N-Ras, and K-Ras in mice reportedly did not affect adult or fetal erythropoiesis, though K-Ras(-/-) embryos were anemic. Given these discrepancies, we performed a more deta...

journal_title：Blood

authors： Khalaf WF,White H,Wenning MJ,Orazi A,Kapur R,Ingram DA

更新日期：2005-05-01 00:00:00

abstract：:Antiphospholipid syndrome is characterized by thrombosis and/or recurrent pregnancy loss in the presence of antiphospholipid antibodies (APLAs). The majority of APLAs are directed against phospholipid-binding proteins, particularly β₂-glycoprotein I (β₂GPI). Anti-β₂GPI antibodies activate endothelial cells in a β₂GPI-...

journal_title：Blood

authors： Allen KL,Hamik A,Jain MK,McCrae KR

更新日期：2011-06-09 00:00:00

abstract：:Expression of the CD4 antigen was observed on human fetal liver, fetal bone marrow (BM), and umbilical cord blood progenitors expressing high levels of CD34. Using clonal and liquid-culture assays, CD4+ CD34++ Lin- (lineage = CD3, CD8, CD10, CD14, CD15, CD16, CD19, CD20, and glycophorin A) fetal liver progenitors were...

journal_title：Blood

authors： Muench MO,Roncarolo MG,Namikawa R

更新日期：1997-02-15 00:00:00

abstract：:Marginal zone B-cell lymphoma (MZL) is a recently individualized lymphoma that encompasses mucosa-associated lymphoid tissue (MALT) lymphoma, splenic lymphoma with or without villous lymphocytes, and nodal lymphoma with or without monocytoid B-cells. If the clinical description and outcome of MALT lymphoma is well kno...

journal_title：Blood

authors： Berger F,Felman P,Thieblemont C,Pradier T,Baseggio L,Bryon PA,Salles G,Callet-Bauchu E,Coiffier B

更新日期：2000-03-15 00:00:00

abstract：:To facilitate the investigation of the direct interaction between hematopoietic progenitors and colony-stimulating factors, we have developed a method to purify human marrow progenitor cells. Using density centrifugation, negative panning with concanavalin A coated plates, positive selection of CD34-positive cells wit...

journal_title：Blood

authors： Sato N,Sawada K,Kannonji M,Tarumi T,Sakai N,Ieko M,Sakurama S,Nakagawa S,Yasukouchi T,Krantz SB

更新日期：1991-08-15 00:00:00

abstract：:In 65 patients with hemophagocytic lymphohistiocytosis (HLH), we found an as yet undescribed heterogeneity of defects in cellular cytotoxicity when assay conditions were modified by the incubation time, the presence of mitogen, or interleukin-2 (IL-2). The standard 4-hour natural killer (NK) test against K562 targets ...

journal_title：Blood

authors： Schneider EM,Lorenz I,Müller-Rosenberger M,Steinbach G,Kron M,Janka-Schaub GE

更新日期：2002-10-15 00:00:00

abstract：:De novo presentation of acute myeloid leukemia (AML) expressing the Philadelphia (Ph) chromosomal abnormality is rare and is associated with a dismal prognosis. To date, reported cases of Ph(+) AML have expressed either the e13a2 or e14a2 BCR-ABL fusion transcripts. We report a unique case of de novo AML expressing th...

journal_title：Blood

authors： Ritchie DS,McBean M,Westerman DA,Kovalenko S,Seymour JF,Dobrovic A

更新日期：2008-03-01 00:00:00

abstract：:Congenital erythropoietic porphyria (CEP) is an autosomal recessive disorder of heme synthesis characterized by reduced activity of uroporphyrinogen III synthase and the accumulation of nonphysiologic isomer I porphyrin metabolites, resulting in ineffective erythropoiesis and devastating skin photosensitivity. Managem...

journal_title：Blood

authors： Egan DN,Yang Z,Phillips J,Abkowitz JL

更新日期：2015-07-09 00:00:00

abstract：:A t(14;18) (q32;q21) chromosome translocation is closely associated with the follicular lymphoma, which is prevalent in the United States, and the t(14;18) causes the juxtaposition of a bcl-2 gene on chromosome 18 with an immunoglobulin heavy-chain gene locus on chromosome 14. Genomic DNAs from 30 Japanese patients wi...

journal_title：Blood

authors： Amakawa R,Fukuhara S,Ohno H,Doi S,Oguma S,Tanabe S,Yamabe H,Edamura S,Tomono N,Nasu K

更新日期：1989-02-15 00:00:00

abstract：:After the discovery of NPM1-mutated acute myeloid leukemia (AML) in 2005 and its subsequent inclusion as a provisional entity in the 2008 World Health Organization classification of myeloid neoplasms, several controversial issues remained to be clarified. It was unclear whether the NPM1 mutation was a primary genetic ...

journal_title：Blood

authors： Falini B,Martelli MP,Bolli N,Sportoletti P,Liso A,Tiacci E,Haferlach T

更新日期：2011-01-27 00:00:00

abstract：:The present studies were undertaken to determine whether factor VIII/von Willebrand factor (vWF) present in the vessel wall (in addition to that in plasma) may mediate the attachment of platelets to subendothelium. Subendothelium from everted rabbit aorta was exposed to human citrated blood flowing through an annular ...

journal_title：Blood

authors： Turitto VT,Weiss HJ,Zimmerman TS,Sussman II

更新日期：1985-04-01 00:00:00

abstract：:Leukemia inhibitory factor (LIF)/differentiation-inhibiting activity (DIA)/human interleukin for DA cells (HILDA) is a cytokine with biologic activities involving a variety of different types of target cells. Here we have tested LIF/DIA for possible effects on the growth and differentiation of normal human hematopoiet...

journal_title：Blood

authors： Leary AG,Wong GG,Clark SC,Smith AG,Ogawa M

更新日期：1990-05-15 00:00:00

abstract：:The molecular determinants regulating the specification of human embryonic stem cells (hESCs) into hematopoietic cells remain elusive. HOXA9 plays a relevant role in leukemogenesis and hematopoiesis. It is highly expressed in hematopoietic stem and progenitor cells (HSPCs) and is downregulated upon differentiation. Ho...

journal_title：Blood

authors： Ramos-Mejía V,Navarro-Montero O,Ayllón V,Bueno C,Romero T,Real PJ,Menendez P

更新日期：2014-11-13 00:00:00

abstract：:Fanconi anemia (FA) is a hereditary disorder caused by mutations in any 1 of 22 FA genes. The disease is characterized by hypersensitivity to interstrand crosslink (ICL) inducers such as mitomycin C (MMC). In addition to promoting ICL repair, FA proteins such as RAD51, BRCA2, or FANCD2 protect stalled replication fork...

journal_title：Blood

authors： Okamoto Y,Abe M,Mu A,Tempaku Y,Rogers CB,Mochizuki AL,Katsuki Y,Kanemaki MT,Takaori-Kondo A,Sobeck AT,Bielinsky AK,Takata M

更新日期：2020-07-31 00:00:00

abstract：:CD44, a cell surface glycoprotein, is involved in lymphocyte trafficking from the blood to lymphatic tissues, and is of importance in dissemination of lymphoma. A variant form of CD44 that has additional amino acids in the common protein backbone (CD44v6) also seems to play a role in the metastatic dissemination of ma...

journal_title：Blood

authors： Ristamäki R,Joensuu H,Salmi M,Jalkanen S

更新日期：1994-07-01 00:00:00

abstract：:We studied the cell kill induced by granulocyte-macrophage colony-stimulating factor (GM-CSF ) fused to Diphtheria Toxin (DT-GM-CSF ) in acute myeloid leukemia (AML) samples and in populations of normal primitive hemopoietic progenitor cells. AML samples from three patients were incubated in vitro with 100 ng/mL DT-GM...

journal_title：Blood

authors： Terpstra W,Rozemuller H,Breems DA,Rombouts EJ,Prins A,FitzGerald DJ,Kreitman RJ,Wielenga JJ,Ploemacher RE,Löwenberg B,Hagenbeek A,Martens AC

更新日期：1997-11-01 00:00:00

abstract：:Tissue-type plasminogen activator (t-PA) is approved for treatment of ischemic stroke patients, but it increases the risk of intracranial bleeding (ICB). Previously, we have shown in a mouse stroke model that stromelysin-1 (matrix metalloproteinase-3 [MMP-3]) induced in endothelial cells was critical for ICB induced b...

journal_title：Blood

authors： Suzuki Y,Nagai N,Yamakawa K,Kawakami J,Lijnen HR,Umemura K

更新日期：2009-10-08 00:00:00

abstract：:Magnetic resonance imaging (MRI) is able to detect the increase of adipocytes in the hematopoietic bone marrow that occurs as a consequence of radiotherapy and is indicative of the loss of myeloid tissue. By monitoring this process, it is also possible to determine the recovery of the bone marrow. The amount of viable...

journal_title：Blood

authors： Casamassima F,Ruggiero C,Caramella D,Tinacci E,Villari N,Ruggiero M

更新日期：1989-05-01 00:00:00

abstract：:Under normal conditions, platelets do not adhere to endothelium. However, when platelets or endothelial cells are stimulated by thrombin or cytokines, respectively, platelets bind avidly to endothelium. Because there is accumulating evidence that endothelial cells may become apoptotic under certain proinflammatory or ...

journal_title：Blood

authors： Bombeli T,Schwartz BR,Harlan JM

更新日期：1999-06-01 00:00:00

abstract：:The effect of cyclosporine A (CyA) on the ability of the human immunodeficiency virus type 1 (HIV-1) to infect the H-9 T-cell leukemic line, as well as interleukin-2 (IL-2)-grown human peripheral blood-derived lymphocytes, has been studied. Pretreatment of H-9 cells and human lymphocytes with CyA over 24 hours complet...

journal_title：Blood

authors： Wainberg MA,Dascal A,Blain N,Fitz-Gibbon L,Boulerice F,Numazaki K,Tremblay M

更新日期：1988-12-01 00:00:00

abstract：:Eighty-three patients with circulating anticoagulants were studied at The New York Hospital. The lupus-type anticoagulant, an inhibitor of the prothrombin activator complex, was demonstrated in 58 patients. The inhibitor was identified using the blood and tissue thromboplastin inhibition tests. Inhibition by the lupus...

journal_title：Blood

authors： Schleider MA,Nachman RL,Jaffe EA,Coleman M

更新日期：1976-10-01 00:00:00