Regulation of dendritic-cell differentiation by bone marrow stroma via different Notch ligands.

abstract：:Sequencing the complete factor IX gene of 2 sisters with hemophilia B with different phenotypes and no family history of hemorrhagic diathesis revealed a common 5' splice site mutation in intron 3 (T6704C) in both and an additional missense mutation (I344T) in one. The presence of dysfunctional antigen in the latter s...

journal_title：Blood

authors： Costa JM,Vidaud D,Laurendeau I,Vidaud M,Fressinaud E,Moisan JP,David A,Meyer D,Lavergne JM

更新日期：2000-08-15 00:00:00

abstract：:Because free factor VIIa is inactivated only very slowly by a plasma concentration of antithrombin III (AT III) even in the presence of heparin, it has been assumed that AT III plays no significant role in regulating the initiation of tissue factor-dependent blood coagulation. However, in the present study, we present...

journal_title：Blood

authors： Rao LV,Rapaport SI,Hoang AD

更新日期：1993-05-15 00:00:00

abstract：:The apparent simultaneous presence of surface markers characteristic of both B and T cells is a phenomenon being described with increasing frequency in patients with chronic lymphocytic leukemia (CLL). We describe a patient with CLL whose B lymphocytes possessed surface immunoglobulin reactive with neuraminidase-treat...

journal_title：Blood

authors： Mills LE,O'Donnell JF,Guyre PM,LeMarbre PJ,Miller JD,Bernier GM

更新日期：1985-02-01 00:00:00

abstract：:In this issue of Blood, Kurtz et al report the potential clinical utility of immunoglobulin high-throughput sequencing as a tool for disease monitoring and surveillance in aggressive B-cell lymphoma. ...

journal_title：Blood

authors： Sweetenham JW

更新日期：2015-06-11 00:00:00

abstract：:The production of interleukin-1beta (IL-1beta), a powerful mediator of inflammation, is tightly regulated at several levels. However, in some pathologic conditions, a pharmacologic treatment is required to control the toxicity of excessive extracellular IL-1beta. Because of the heavy side effects of most therapies use...

journal_title：Blood

authors： Hamon Y,Luciani MF,Becq F,Verrier B,Rubartelli A,Chimini G

更新日期：1997-10-15 00:00:00

abstract：:Chronic myelogenous leukemia (CML) is a malignant disease of the hematopoietic stem cell characterized by abnormal circulation and proliferation of malignant progenitors. In contrast to their normal counterparts, CML progenitors adhere poorly to bone marrow stroma or fibronectin (FN). Aside from anchoring progenitors ...

journal_title：Blood

authors： Lundell BI,McCarthy JB,Kovach NL,Verfaillie CM

更新日期：1996-03-15 00:00:00

abstract：:Severe elevation of red blood cell number is often associated with hypertension and thromboembolism resulting in severe cardiovascular complications. However, some individuals such as high altitude dwellers cope well with an increased hematocrit level. We analyzed adaptive mechanisms to excessive erythrocytosis in our...

journal_title：Blood

authors： Vogel J,Kiessling I,Heinicke K,Stallmach T,Ossent P,Vogel O,Aulmann M,Frietsch T,Schmid-Schönbein H,Kuschinsky W,Gassmann M

更新日期：2003-09-15 00:00:00

abstract：:The human leukocyte integrin subunit CD11b is expressed predominantly on myelomonocytic cells. To identify CD11b promoter sequences important for myelomonocytic gene expression and to assess the utility of the CD11b promoter for expressing heterologous genes in vivo, we generated transgenic mice with a human CD4 repor...

journal_title：Blood

authors： Back A,East K,Hickstein D

更新日期：1995-02-15 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 made a disease-specific comparison of unrelated cord blood (CB) recipients and human leukocyte antigen allele-matched unrelated bone marrow (BM) recipients among 484 patients with acute myeloid leukemia (AML; 173 CB and 311 BM) and 336 patients with acute lymphoblastic leukemia (ALL; 114 CB and 222 BM) who received...

journal_title：Blood

authors： Atsuta Y,Suzuki R,Nagamura-Inoue T,Taniguchi S,Takahashi S,Kai S,Sakamaki H,Kouzai Y,Kasai M,Fukuda T,Azuma H,Takanashi M,Okamoto S,Tsuchida M,Kawa K,Morishima Y,Kodera Y,Kato S,Japan Cord Blood Bank Network.

更新日期：2009-02-19 00:00:00

abstract：:The mechanisms by which hematopoietic progenitor cells become lineage-committed remain poorly understood. A cloned subline of the AML14 cell line (AML14.3D10) that spontaneously differentiates to eosinophilic myelocytes in the absence of cytokine stimulation was obtained by limiting dilution. This subline exhibits aug...

journal_title：Blood

authors： Paul CC,Mahrer S,Tolbert M,Elbert BL,Wong I,Ackerman SJ,Baumann MA

更新日期：1995-11-15 00:00:00

abstract：:The treatment of multiple myeloma is considered a continuously evolving paradigm as a result of the growing availability of new and highly effective drugs, including first- and second-generation proteasome inhibitors, immunomodulatory agents, and monoclonal antibodies. Clinical trials advocate long-term rather than sh...

journal_title：Blood

authors： Delforge M,Ludwig H

更新日期：2017-04-27 00:00:00

abstract：:Both SDF-1 and CXCR4 disruption are lethal to mice at the embryonic stage and cause abnormalities in B lymphopoiesis, myelopoiesis, cardiogenesis, vasculogenesis, and cerebellar development. To investigate the role of SDF-1 and CXCR4 in hematopoiesis during the adult stage, mice reconstituted with bone marrow-derived ...

journal_title：Blood

authors： Onai N,Zhang Yy,Yoneyama H,Kitamura T,Ishikawa S,Matsushima K

更新日期：2000-09-15 00:00:00

abstract：:The development of alloantibodies against von Willebrand factor (VWF) represents a rare but serious complication of treatment of von Willebrand disease (VWD), occurring in ~5% to 10% of type 3 VWD patients. Affected patients can present with a range of symptoms, including lack or loss of hemostatic response to infused...

journal_title：Blood

authors： James PD,Lillicrap D,Mannucci PM

更新日期：2013-08-01 00:00:00

abstract：:Peripheral blood samples from 57 children with newly diagnosed E-rosette-negative, surface-immunoglobulin negative acute lymphocytic leukemia (ALL) were studied for the presence of a leukemia-associated antigen (ALLA). Ficoll-Hypaque separated cells were tested using a rabbit antiserum to human null lymphoblasts and a...

journal_title：Blood

authors： Morgan E,Hsu CC

更新日期：1981-05-01 00:00:00

abstract：:Acquisition of mature T cell function and the T cell antigen receptor repertoire occur in the thymus. In an effort to delineate the cascade of events leading to T cell maturation, we analyzed a series of clonal human precursor T cell neoplasms representing early, middle, and late stages of intrathymic differentiation....

journal_title：Blood

authors： Pittaluga S,Uppenkamp M,Cossman J

更新日期：1987-04-01 00:00:00

abstract：:The ultrastructure of the lymphocytes from three children with severe combined immunodeficiency disease (SCID) is described. Parallel tubular arrays (PTA) were found in a large percentage of circulating lymphocytes (53%, 41%, and 13%) in three SCID patients when compared to age-matched controls. The size of these incl...

journal_title：Blood

authors： Payne CM,Jones JF,Sieber OF Jr,Fulginiti VA

更新日期：1977-07-01 00:00:00

abstract：:Mantle cell lymphoma (MCL) is a highly aggressive B-cell lymphoma resistant to conventional chemotherapy. Although defined by the characteristic t(11;14) translocation, MCL has not been recapitulated in transgenic mouse models of cyclin D1 overexpression alone. Indeed, several genetic aberrations have been identified ...

journal_title：Blood

authors： Katz SG,Labelle JL,Meng H,Valeriano RP,Fisher JK,Sun H,Rodig SJ,Kleinstein SH,Walensky LD

更新日期：2014-02-06 00:00:00

abstract：:Iron-regulatory proteins (IRP1 and IRP2) are RNA-binding proteins that bind to stem-loop structures known as iron-responsive elements (IREs). IREs are located in the 5'- or 3'-untranslated regions (UTRs) of specific mRNAs that encode proteins involved in iron homeostasis. The binding of IRPs to 5' IREs represses trans...

journal_title：Blood

authors： Phillips JD,Kinikini DV,Yu Y,Guo B,Leibold EA

更新日期：1996-04-01 00:00:00

abstract：:Overactivated complement is a high-risk feature in hematopoietic stem cell transplant (HSCT) recipients with transplant-associated thrombotic microangiopathy (TA-TMA), and untreated patients have dismal outcomes. We present our experience with 64 pediatric HSCT recipients who had high-risk TA-TMA (hrTA-TMA) and multio...

journal_title：Blood

authors： Jodele S,Dandoy CE,Lane A,Laskin BL,Teusink-Cross A,Myers KC,Wallace G,Nelson A,Bleesing J,Chima RS,Hirsch R,Ryan TD,Benoit S,Mizuno K,Warren M,Davies SM

更新日期：2020-03-26 00:00:00

abstract：:Hyperresponsiveness to growth factors underlies a wide variety of human diseases,including hemangiomas, the most common tumor of childhood. Hemangiomas have been found to be clonal neoplasms of endothelial cells, with somatic mutations in unknown genes likely to be responsible for their development. ...

journal_title：Blood

authors： Arbiser JL

更新日期：2012-05-17 00:00:00

abstract：:Activation of inflammatory and procoagulant mechanisms is thought to contribute significantly to the initiation of restenosis, a common complication after balloon angioplasty of obstructed arteries. During this process, expression of tissue factor (TF) represents one of the major physiologic triggers of coagulation th...

journal_title：Blood

authors： Kopp CW,Hölzenbein T,Steiner S,Marculescu R,Bergmeister H,Seidinger D,Mosberger I,Kaun C,Cejna M,Horvat R,Wojta J,Maurer G,Binder BR,Breuss JM,Ecker RC,de Martin R,Minar E

更新日期：2004-03-01 00:00:00

abstract：:Sixteen patients with adult T-cell leukemia/lymphoma (ATL) who were all over 50 years of age underwent allogeneic stem cell transplantation with reduced-conditioning intensity (RIST) from HLA-matched sibling donors after a conditioning regimen consisting of fludarabine (180 mg/m2), busulfan (8 mg/kg), and rabbit antit...

journal_title：Blood

authors： Okamura J,Utsunomiya A,Tanosaki R,Uike N,Sonoda S,Kannagi M,Tomonaga M,Harada M,Kimura N,Masuda M,Kawano F,Yufu Y,Hattori H,Kikuchi H,Saburi Y

更新日期：2005-05-15 00:00:00

abstract：:Integrin-β7 (ITGB7) mRNA is detected in multiple myeloma (MM) cells and its presence is correlated with MAF gene activation. Although the involvement of several integrin family members in MM-stoma cell interaction is well documented, the specific biologic functions regulated by integrin-β7 in MM are largely unknown. C...

journal_title：Blood

authors： Neri P,Ren L,Azab AK,Brentnall M,Gratton K,Klimowicz AC,Lin C,Duggan P,Tassone P,Mansoor A,Stewart DA,Boise LH,Ghobrial IM,Bahlis NJ

更新日期：2011-06-09 00:00:00

abstract：:In this issue of Blood, Lu et al describe the cooperation between an orally bioavailable mouse double minute 2 (MDM2) antagonist (RG7112) and the pegylated interferon α (Peg-IFNα 2a) to target JAK2V617F hematopoietic progenitors and stem cells. Their work provides a rationale for the treatment of patients suffering fr...

journal_title：Blood

authors： Plo I

更新日期：2014-07-31 00:00:00

abstract：:The human beta-globin locus control region (LCR) confers high-level, tissue-specific expression to the beta-globin genes. Tandem Maf recognition elements (MAREs) within the hypersensitive site 2 (HS2) subregion of the LCR are important for the strong enhancer activity of the LCR. Multiple proteins are capable of inter...

journal_title：Blood

authors： Forsberg EC,Downs KM,Bresnick EH

更新日期：2000-07-01 00:00:00

abstract：:Deregulation of Notch signaling has been linked to the development of T-cell leukemias and several solid malignancies. Yet, it is unknown whether Notch signaling is involved in the pathogenesis of mycosis fungoides and Sézary syndrome, the most common subtypes of cutaneous T-cell lymphoma. By immunohistochemistry of 4...

journal_title：Blood

authors： Kamstrup MR,Gjerdrum LM,Biskup E,Lauenborg BT,Ralfkiaer E,Woetmann A,Ødum N,Gniadecki R

更新日期：2010-10-07 00:00:00

abstract：:A new unstable hemoglobin with high oxygen affinity, Hb Toyoake: beta 142 (H20) Ala replaced by Pro, was found in Japanese male with a normal blood hemoglobin level, shortened red cell survival, and increased plasma erythropoietin. Hemoglobin studies showed heat and isopropanol instability, and an increased tendency t...

journal_title：Blood

authors： Hirano M,Ohba Y,Imai K,Ino T,Morishita Y,Matsui T,Shimizu S,Sumi H,Yamamoto K,Miyaji T

更新日期：1981-04-01 00:00:00

abstract：:The corepressor Rcor1 has been linked biochemically to hematopoiesis, but its function in vivo remains unknown. We show that mice deleted for Rcor1 are profoundly anemic and die in late gestation. Definitive erythroid cells from mutant mice arrest at the transition from proerythroblast to basophilic erythroblast. Rema...

journal_title：Blood

authors： Yao H,Goldman DC,Nechiporuk T,Kawane S,McWeeney SK,Tyner JW,Fan G,Kerenyi MA,Orkin SH,Fleming WH,Mandel G

更新日期：2014-05-15 00:00:00

abstract：:The response of human myeloid leukemia cells to treatment with 1-beta-arabinofuranosylcytosine (ara-C) includes the induction of apoptosis. Ara-C induced apoptosis is associated with proteolytic cleavage of poly(ADP-ribose) polymerase (PARP) and protein kinase C (PKC) delta. However, the signals involved in this respo...

journal_title：Blood

authors： Datta R,Banach D,Kojima H,Talanian RV,Alnemri ES,Wong WW,Kufe DW

更新日期：1996-09-15 00:00:00