TNM classification system for primary cutaneous lymphomas other than mycosis fungoides and Sezary syndrome: a proposal of the International Society for Cutaneous Lymphomas (ISCL) and the Cutaneous Lymphoma Task Force of the European Organization of Resear

abstract：:Depressed cellular immune function and increased susceptibility to infection characterize familial erythrophagocytic lymphohistiocytosis (FEL), a usually fatal autosomal recessive disease. One component of the immunodeficiency is plasma-mediated inhibition of lymphocyte proliferation. We have tested whether repeated p...

journal_title：Blood

authors： Ladisch S,Ho W,Matheson D,Pilkington R,Hartman G

更新日期：1982-10-01 00:00:00

abstract：:Stimulators of human erythroid burst-forming units (BFU-E) and multipotential colony-forming cells (CFU-GEMM) can be produced by a number of different cell types. A product of human peripheral blood monocytes, interleukin 1 (IL-1), was evaluated for its ability to stimulate fibroblast cultures to produce stimulators o...

journal_title：Blood

authors： Zucali JR,Broxmeyer HE,Dinarello CA,Gross MA,Weiner RS

更新日期：1987-01-01 00:00:00

abstract：:The purpose of the present study was to evaluate the use of the variable regions of the T gamma rearranging gene of the second T cell receptor. Genomic DNA was extracted from leukemic cells of T and B precursor phenotypes and hybridized to probes that detect rearrangement of the V gamma regions. We present data showin...

journal_title：Blood

authors： González-Sarmiento R,Greenberg JM,Kersey JH

更新日期：1988-12-01 00:00:00

abstract：:We examined the IgM VH gene subgroup use-distribution in serial blood samples of 37 human immunodeficiency virus (HIV)-infected patients and a group of HIV-seronegative healthy adults. The IgM VH gene repertoires of healthy adults were relatively similar to one another and were stable over time. In contrast, individua...

journal_title：Blood

authors： Bessudo A,Rassenti L,Havlir D,Richman D,Feigal E,Kipps TJ

更新日期：1998-08-15 00:00:00

abstract：:Using flow cytometric and RNase protection assays, this study examined the expression of chemokine receptors in nonactivated natural killer (NK) cells and compared this expression with NK cells activated with interleukin (IL)-2, which either adhered to plastic flasks (AD) or did not adhere (NA). None of the NK cell su...

journal_title：Blood

authors： Inngjerdingen M,Damaj B,Maghazachi AA

更新日期：2001-01-15 00:00:00

abstract：:Epinephrine causes platelet aggregation and secretion by interacting with alpha 2-adrenergic receptors on the platelet surface. Platelet aggregation requires the binding of fibrinogen to a specific receptor on the membrane glycoprotein IIb-IIIa complex. Although the IIb-IIIa complex is identifiable on the surface of r...

journal_title：Blood

authors： Shattil SJ,Motulsky HJ,Insel PA,Flaherty L,Brass LF

更新日期：1986-12-01 00:00:00

abstract：:Regulatory T cells (Tregs) down-regulate immunity and are associated with chronic viral infections, suggesting that their inhibition might be used to treat life-threatening diseases. Using the FrCasE mouse retroviral model, we have recently shown that short mAb-based immunotherapies can induce life-long protective imm...

journal_title：Blood

authors： Nasser R,Pelegrin M,Plays M,Gros L,Piechaczyk M

更新日期：2013-02-14 00:00:00

abstract：:Asthma is associated with airway remodeling. Evidence of platelet recruitment to the lungs of asthmatics after allergen exposure suggests platelets participate in various aspects of asthma; although their importance is unknown in the context of airway remodeling, their involvement in atherosclerosis is established. St...

journal_title：Blood

authors： Pitchford SC,Riffo-Vasquez Y,Sousa A,Momi S,Gresele P,Spina D,Page CP

更新日期：2004-01-15 00:00:00

abstract：:The molecular basis of most beta-thalassemia syndromes has been defined, while the spectrum of mutations causing delta-thalassemia is not well characterized. In an attempt to identify such mutations, the region encompassing the delta-globin gene from three Greek Cypriot families suspected of having delta-thalassemia w...

journal_title：Blood

authors： Trifillis P,Ioannou P,Schwartz E,Surrey S

更新日期：1991-12-15 00:00:00

abstract：:Bone marrow suppression is an adverse effect associated with many antibiotics, especially when administered for prolonged treatment courses. Recent advances in our understanding of steady-state hematopoiesis have allowed us to explore the effects of antibiotics on hematopoietic progenitors in detail using a murine mod...

journal_title：Blood

authors： Josefsdottir KS,Baldridge MT,Kadmon CS,King KY

更新日期：2017-02-09 00:00:00

abstract：:Hypoxia-inducible factor-1α (HIF1α), a master transcriptional regulator of the cellular and systemic hypoxia response, is essential for the maintenance of self-renewal capacity of normal HSCs. It is still unknown whether HIF1α has a role in survival regulation of leukemia stem cells (LSCs) in chronic myeloid leukemia ...

journal_title：Blood

authors： Zhang H,Li H,Xi HS,Li S

更新日期：2012-03-15 00:00:00

abstract：:We have determined the 2905 nucleotide sequence of the rhesus macaque factor IX complementary DNA (cDNA) and found it to be greater than 95% identical to that of the human factor IX cDNA. The cDNA has a large 3' untranslated region like the human cDNA, but unlike the human cDNA has two polyadenylation sites 224 nucleo...

journal_title：Blood

authors： Lozier JN,Metzger ME,Donahue RE,Morgan RA

更新日期：1999-03-15 00:00:00

abstract：:Myelodysplastic syndromes (MDSs) are chronic and often progressive myeloid neoplasms associated with remarkable heterogeneity in the histomorphology and clinical course. Various somatic mutations are involved in the pathogenesis of MDS. Recently, mutations in a gene encoding a spliceosomal protein, SF3B1, were discove...

journal_title：Blood

authors： Makishima H,Visconte V,Sakaguchi H,Jankowska AM,Abu Kar S,Jerez A,Przychodzen B,Bupathi M,Guinta K,Afable MG,Sekeres MA,Padgett RA,Tiu RV,Maciejewski JP

更新日期：2012-04-05 00:00:00

abstract：:Despite the importance of phosphoinositide 3-kinase (PI3K) in B-cell development, its activation mechanism still remains elusive. In this study, we show that deletion of both BCAP and CD19 leads to an almost complete block of BCR-mediated Akt activation and to severe defects in generation of immature and mature B cell...

journal_title：Blood

authors： Aiba Y,Kameyama M,Yamazaki T,Tedder TF,Kurosaki T

更新日期：2008-02-01 00:00:00

abstract：:Allogeneic stem cell transplantation (SCT) is a unique procedure, primarily in patients with hematopoietic malignancies, involving chemoradiotherapy followed by the introduction of donor hematopoietic and immune cells into an inflamed and lymphopenic environment. Interruption of the process by which recipient alloanti...

journal_title：Blood

authors： Koyama M,Hill GR

更新日期：2016-06-16 00:00:00

abstract：:Cervical internal carotid artery (cICA) occlusion is a recognized cause of acute ischemic stroke (AIS) in sickle cell disease (SCD), but the associated clinical and radiologic features are not well described. We reviewed data on cervical magnetic resonance angiography (cMRA) performed prospectively in 67 patients (55 ...

journal_title：Blood

authors： Telfer PT,Evanson J,Butler P,Hemmaway C,Abdulla C,Gadong N,Whitmarsh S,Kaya B,Kirkham FJ

更新日期：2011-12-01 00:00:00

abstract：:Molecular mechanisms preserving hematopoietic stem cell (HSC) self-renewal by maintaining a balance between proliferation, differentiation, and other processes are not fully understood. Hyperactivation of the mammalian target of rapamycin (mTOR) pathway, causing sustained proliferative signals, can lead to exhaustion ...

journal_title：Blood

authors： Campbell TB,Basu S,Hangoc G,Tao W,Broxmeyer HE

更新日期：2009-10-15 00:00:00

abstract：:To investigate underlying mechanisms of thrombocytopenia in myelodysplastic syndrome (MDS), radiolabeled platelet studies were performed in 30 MDS patients with platelet counts less than 100 x 10(9)/L. Furthermore, plasma thrombopoietin and glycocalicin index (a parameter of platelet or megakaryocyte destruction) were...

journal_title：Blood

authors： Houwerzijl EJ,Blom NR,van der Want JJ,Louwes H,Esselink MT,Smit JW,Vellenga E,de Wolf JT

更新日期：2005-05-01 00:00:00

abstract：:Expression of inhibitory killer cell immunoglobulin-like receptors (KIRs) specific for self-major histocompatibility complex (MHC) class I molecules provides an educational signal that generates functional natural killer (NK) cells. However, the effects of activating KIRs specific for self-MHC class I on NK-cell educa...

journal_title：Blood

authors： Fauriat C,Ivarsson MA,Ljunggren HG,Malmberg KJ,Michaëlsson J

更新日期：2010-02-11 00:00:00

abstract：:Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired hemolytic anemia in which venous thrombosis is the most common cause of death. Here we address the risk factors for thrombosis and the role of warfarin prophylaxis in PNH. The median follow-up of 163 PNH patients was 6 years (range, 0.2-38 years). Of the patient...

journal_title：Blood

authors： Hall C,Richards S,Hillmen P

更新日期：2003-11-15 00:00:00

abstract：:The transcription factor (TF) RUNX1 cooperates with lineage-specifying TFs (eg, PU.1/SPI1) to activate myeloid differentiation genes, such as macrophage and granulocyte macrophage colony-stimulating factor receptors (MCSFR and GMCSFR). Disruption of cooperative gene activation could contribute to aberrant repression o...

journal_title：Blood

authors： Hu Z,Gu X,Baraoidan K,Ibanez V,Sharma A,Kadkol S,Munker R,Ackerman S,Nucifora G,Saunthararajah Y

更新日期：2011-06-16 00:00:00

abstract：:Familial hemophagocytic lymphohistiocytosis (FHL) is a frequently missed and almost uniformly fatal childhood disorder. It is characterized by fever, hepatosplenomegaly, cytopenia, coagulopathy, and hypertriglyceridemia. The pathogenesis of FHL is not known but the above clinical and laboratory findings are compatible...

journal_title：Blood

authors： Henter JI,Elinder G,Söder O,Hansson M,Andersson B,Andersson U

更新日期：1991-12-01 00:00:00

abstract：:By using a cDNA clone of the myeloperoxidase (MPO) gene, we have studied, by Northern blot analysis, the level of MPO mRNA in eight cases of acute lymphoblastic leukemia (ALL). The blast cell populations studied were characterized by morphologic, cytochemical, immunochemical, and molecular criteria. With all the metho...

journal_title：Blood

authors： Ferrari S,Mariano MT,Tagliafico E,Sarti M,Ceccherelli G,Selleri L,Merli F,Narni F,Donelli A,Torelli G

更新日期：1988-09-01 00:00:00

abstract：:Bone morphogenetic proteins (BMPs), members of the transforming growth factor (TGF)-beta superfamily, are a group of related proteins that are capable of inducing the formation of cartilage and bone but are now regarded as multifunctional cytokines. We show in this report a novel function of BMPs in hematopoietic cell...

journal_title：Blood

authors： Kawamura C,Kizaki M,Yamato K,Uchida H,Fukuchi Y,Hattori Y,Koseki T,Nishihara T,Ikeda Y

更新日期：2000-09-15 00:00:00

abstract：:Chronic graft-versus-host disease (GVHD) requires long-term immunosuppressive therapy after hematopoietic cell transplantation. We retrospectively analyzed a cohort of 751 patients with chronic GVHD to identify characteristics associated with the duration of immunosuppressive treatment. Among the 274 patients who disc...

journal_title：Blood

authors： Stewart BL,Storer B,Storek J,Deeg HJ,Storb R,Hansen JA,Appelbaum FR,Carpenter PA,Sanders JE,Kiem HP,Nash RA,Petersdorf EW,Moravec C,Morton AJ,Anasetti C,Flowers ME,Martin PJ

更新日期：2004-12-01 00:00:00

abstract：:Heparin is a widely used anticoagulant. Because of its negative charge, it forms complexes with positively charged platelet factor 4 (PF4). This can induce anti-PF4/heparin IgG Abs. Resulting immune complexes activate platelets, leading to the prothrombotic adverse drug reaction heparin-induced thrombocytopenia (HIT)....

journal_title：Blood

authors： Krauel K,Hackbarth C,Fürll B,Greinacher A

更新日期：2012-02-02 00:00:00

abstract：:Conflicting data have been reported on the risk for venous thrombosis in subjects with low free protein S levels. We performed a post-hoc analysis in a single-center retrospective thrombophilic family cohort, to define the optimal free protein S level that can identify subjects at risk for venous thrombosis. Relatives...

journal_title：Blood

authors： Lijfering WM,Mulder R,ten Kate MK,Veeger NJ,Mulder AB,van der Meer J

更新日期：2009-02-05 00:00:00

abstract：:It is currently debated whether the mechanism of action of therapeutic doses of recombinant factor VIIa (rFVIIa, Novo-Seven) relies on the tissue factor (TF)-independent activity of the enzyme. The present study was conducted to investigate the in vivo hemostatic effects of rFVIIa and 3 analogs thereof with superior i...

journal_title：Blood

authors： Tranholm M,Kristensen K,Kristensen AT,Pyke C,Røjkjaer R,Persson E

更新日期：2003-11-15 00:00:00

abstract：:Red blood cells deliver O(2) from the lungs to every cell in the human body. Reduced tissue oxygenation triggers increased production of erythropoietin by hypoxia-inducible factor 1 (HIF-1), which is a transcriptional activator composed of an O(2)-regulated alpha subunit and a constitutively expressed beta subunit. Hy...

journal_title：Blood

authors： Semenza GL

更新日期：2009-09-03 00:00:00

abstract：:In this issue of Blood, the findings of Chakraborty et al and Emile et al support a model in which the mitogen-activated protein kinase (MAPK) and PI3K/AKT pathways are critical in the pathogenesis of 2 of the most common histiocytoses—Langerhans cell histiocytosis (LCH) and Erdheim-Chester disease (ECD)—whereas their...

journal_title：Blood

authors： Prince HM

更新日期：2014-11-06 00:00:00