Potential and distribution of transplanted hematopoietic stem cells in a nonablated mouse model.

abstract：:The transcription factor signal transducer and activator of transcription 5 (STAT5) fulfills essential roles in self-renewal in mouse and human hematopoietic stem cells (HSCs), and its persistent activation contributes to leukemic transformation, although little molecular insight into the underlying mechanisms has bee...

journal_title：Blood

authors： Fatrai S,Wierenga AT,Daenen SM,Vellenga E,Schuringa JJ

更新日期：2011-03-24 00:00:00

abstract：:Forkhead box P3 (FOXP3) is constitutively expressed by CD4(+)CD25(hi) regulatory T cells (nTregs). Mutations of FOXP3 cause a severe autoimmune syndrome known as immune dysregulation polyendocrinopathy enteropathy X-linked, in which nTregs are absent or dysfunctional. Whether FOXP3 is essential for both differentiatio...

journal_title：Blood

authors： Di Nunzio S,Cecconi M,Passerini L,McMurchy AN,Baron U,Turbachova I,Vignola S,Valencic E,Tommasini A,Junker A,Cazzola G,Olek S,Levings MK,Perroni L,Roncarolo MG,Bacchetta R

更新日期：2009-11-05 00:00:00

abstract：:To obtain information relevant to the question of bone marrow transplantation, we examined the prognostic significance of disease features recorded at the time of diagnosis among 625 patients, aged 5 to 45, with Philadelphia chromosome-positive, nonblastic chronic granulocytic leukemia. The actuarial death rate for th...

journal_title：Blood

authors： Sokal JE,Baccarani M,Tura S,Fiacchini M,Cervantes F,Rozman C,Gomez GA,Galton DA,Canellos GP,Braun TJ

更新日期：1985-12-01 00:00:00

abstract：:Evidence is presented showing that a protein tyrosine phosphatase different from CD45 is present on the membrane of human hematopoietic cells. The molecule recognized by the monoclonal antibody 143-41, which has been classified as CD148 in the VI International Workshop on Leukocyte Differentiation Antigens, was immuno...

journal_title：Blood

authors： de la Fuente-García MA,Nicolás JM,Freed JH,Palou E,Thomas AP,Vilella R,Vives J,Gayá A

更新日期：1998-04-15 00:00:00

abstract：:Failure of a superoxide generating system, the NADPH oxidase, present in neutrophils and other phagocytes gives rise to chronic granulomatous disease (CGD), a group of single-gene inherited disorders all characterized by an extreme susceptibility to pyogenic infection, with potentially fatal consequences. About 30% of...

journal_title：Blood

authors： Thrasher A,Chetty M,Casimir C,Segal AW

更新日期：1992-09-01 00:00:00

abstract：:The TEL-JAK2 gene fusion, which has been identified in human leukemia, encodes a chimeric protein endowed with constitutive tyrosine kinase activity. TEL-JAK2 transgenic expression in the mouse lymphoid lineage results in fatal and rapid T-cell leukemia/lymphoma. In the present report we show that T-cell leukemic cell...

journal_title：Blood

authors： dos Santos NR,Rickman DS,de Reynies A,Cormier F,Williame M,Blanchard C,Stern MH,Ghysdael J

更新日期：2007-05-01 00:00:00

abstract：:P-selectin glycoprotein ligand-1 (PSGL-1) serves as the leukocyte ligand for P-selectin, and many of the structural features of its ectodomain required for interactions with P-selectin have been uncovered. In contrast, the function of the highly conserved PSGL-1 cytoplasmic domain has not been explored. Stable transfe...

journal_title：Blood

authors： Snapp KR,Heitzig CE,Kansas GS

更新日期：2002-06-15 00:00:00

abstract：:Hematopoietic stem and progenitor cells were previously found to express Toll-like receptors (TLRs), suggesting that bacterial/viral products may influence blood cell formation. We now show that common lymphoid progenitors (CLPs) from mice with active HSV-1 infection are biased to dendritic cell (DC) differentiation, ...

journal_title：Blood

authors： Welner RS,Pelayo R,Nagai Y,Garrett KP,Wuest TR,Carr DJ,Borghesi LA,Farrar MA,Kincade PW

更新日期：2008-11-01 00:00:00

abstract：:To determine the risk factors and outcomes associated with rising cytomegalovirus (CMV) antigenemia levels during preemptive therapy among stem cell allograft recipients, 119 patients with CMV antigenemia were studied. Patients were prospectively monitored for CMV antigenemia weekly; those with positive findings on an...

journal_title：Blood

authors： Nichols WG,Corey L,Gooley T,Drew WL,Miner R,Huang M,Davis C,Boeckh M

更新日期：2001-02-15 00:00:00

abstract：:In this study, we show that microRNA-150 (miR-150) is significantly downregulated in advanced cutaneous T-cell lymphoma (CTCL), and that this downregulation is strongly associated with tumor invasion/metastasis. Inoculation of CTCL cell lines into nonobese diabetic/Shi-scid interleukin 2γ (IL-2γ) null mice led to CTCL...

journal_title：Blood

authors： Ito M,Teshima K,Ikeda S,Kitadate A,Watanabe A,Nara M,Yamashita J,Ohshima K,Sawada K,Tagawa H

更新日期：2014-03-06 00:00:00

abstract：:Glanzmann's thrombasthenia is an inherited bleeding disorder characterized by abnormalities of platelet membrane glycoproteins (GP) IIb and IIIa. Most patients, usually designated as type I, have been reported to have undetectable levels of GP IIb and GP IIIa with the assay used. We have used polyclonal rabbit antibod...

journal_title：Blood

authors： Nurden AT,Didry D,Kieffer N,McEver RP

更新日期：1985-04-01 00:00:00

abstract：:The expression of early and mature B cell markers, surface beta 2-microglobulin (B2M) and cytoplasmic immunoglobulin (clg) by aneuploid tumor cells in bone marrow aspirates from 44 patients with multiple myeloma was evaluated by correlated DNA immunofluorescence flow cytometry. Myeloma tumor cells of almost 90% of the...

journal_title：Blood

authors： Epstein J,Barlogie B,Katzmann J,Alexanian R

更新日期：1988-04-01 00:00:00

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：:The activities of four purified human growth factors: biosynthetic (recombinant) granulocyte-macrophage colony-stimulating factor (GM-CSF); recombinant erythroid-potentiating activity (EPA); natural and recombinant pluripoietin (Ppo); and natural pluripoietin alpha (Ppo alpha), were compared on the growth of hematopoi...

journal_title：Blood

authors： Strife A,Lambek C,Wisniewski D,Gulati S,Gasson JC,Golde DW,Welte K,Gabrilove JL,Clarkson B

更新日期：1987-05-01 00:00:00

abstract：:The fibrinogen structural variant, Marburg (A alpha 1-460B beta gamma)2, is comprised of normal B beta and gamma chains but contains severely truncated A alpha chains that are missing approximately one half of their factor XIIIa cross-linking domain. Immunochemical studies of fibrin(ogen) Marburg were conducted to cha...

journal_title：Blood

authors： Sobel JH,Trakht I,Wu HQ,Rudchenko S,Egbring R

更新日期：1995-08-01 00:00:00

abstract：:The regulatory Tat protein of human immunodeficiency virus type-1 (HIV-1) exerts a pleyotropic activity on the survival and proliferation of different cell types in culture. In this report, we investigated the effect of either endogenous or exogenous Tat on Bcl-2 proto-oncogene expression and cell survival in Jurkat T...

journal_title：Blood

authors： Zauli G,Gibellini D,Caputo A,Bassini A,Negrini M,Monne M,Mazzoni M,Capitani S

更新日期：1995-11-15 00:00:00

abstract：:Numerous studies have reported significant associations between ABO blood group and risk of cardiovascular disease. These studies have consistently demonstrated that thrombotic risk is significantly reduced in individuals in blood group O. Nevertheless, the biological mechanisms through which ABO influences hemostasis...

journal_title：Blood

authors： Ward SE,O'Sullivan JM,O'Donnell JS

更新日期：2020-12-17 00:00:00

abstract：:The transforming growth factor-beta (TGF-beta) family of cytokines regulates vascular development and inflammatory responses. We have recently shown that exposure of human umbilical vein endothelial cells (HUVECs) to hypoxia (1% O(2)) increases gene expression and bioactivation of TGF-beta2 and induces its downstream ...

journal_title：Blood

authors： Zhang H,Akman HO,Smith EL,Zhao J,Murphy-Ullrich JE,Batuman OA

更新日期：2003-03-15 00:00:00

abstract：:Proteasome inhibition is an effective treatment strategy for multiple myeloma. With improving survival, attention is increasingly focusing on ease of administration and toxicity profile. Ixazomib is an investigational, orally bioavailable 20S proteasome inhibitor. Sixty patients with relapsed and/or refractory multipl...

journal_title：Blood

authors： Kumar SK,Bensinger WI,Zimmerman TM,Reeder CB,Berenson JR,Berg D,Hui AM,Gupta N,Di Bacco A,Yu J,Shou Y,Niesvizky R

更新日期：2014-08-14 00:00:00

abstract：:The metalloprotease ADAMTS13 is assumed to regulate the functional levels of von Willebrand factor (VWF) appropriate for normal hemostasis in vivo by reducing VWF multimer size, which directly represents the thrombogenic activity of this factor. Using an in vitro perfusion chamber system, we studied the mechanisms of ...

journal_title：Blood

authors： Shida Y,Nishio K,Sugimoto M,Mizuno T,Hamada M,Kato S,Matsumoto M,Okuchi K,Fujimura Y,Yoshioka A

更新日期：2008-02-01 00:00:00

abstract：:Killer immunoglobulin-like receptors (KIRs) regulate natural killer (NK) cells in a human leukocyte antigen (HLA)-dependent manner. KIR/HLA mismatched hematopoietic stem cell transplants induce alloreactive NK cells, which prevent leukemia relapse. Certain KIR/HLA combinations protect against HIV-1 infection, but the ...

journal_title：Blood

authors： Jennes W,Verheyden S,Mertens JW,Camara M,Seydi M,Dieye TN,Mboup S,Demanet C,Kestens L

更新日期：2013-02-14 00:00:00

abstract：:The proapoptotic function of p53 is thought to underlie most anticancer modalities and is also activated in response to oncogenic insults, such as overexpression of the Myc oncoprotein. Here we generated tractable B lymphomas using retroviral transduction of the MYC oncogene into hematopoietic cells with 2 knock-in al...

journal_title：Blood

authors： Yu D,Carroll M,Thomas-Tikhonenko A

更新日期：2007-06-01 00:00:00

abstract：:Anaplastic large cell lymphoma (ALCL) is a highly proliferative neoplasm that frequently carries the t(2;5)(p23;q35) and aberrantly expresses nucleophosmin-anaplastic lymphoma kinase (NPM-ALK). Previously, NPM-ALK had been shown to activate the phosphatidylinositol 3 kinase (PI3K)/Akt pathway. As the cyclin-dependent ...

journal_title：Blood

authors： Rassidakis GZ,Feretzaki M,Atwell C,Grammatikakis I,Lin Q,Lai R,Claret FX,Medeiros LJ,Amin HM

更新日期：2005-01-15 00:00:00

abstract：:The relationship between class switch recombination (CSR) and somatic hypermutation has been unclear. By using human CD27(-) naive B cells, we investigated the somatic hypermutation and producibility of immunoglobulins (Igs) that occur after CSR. Although neither adult CD27(-) nor cord blood B cells, which showed the ...

journal_title：Blood

authors： Nagumo H,Agematsu K,Kobayashi N,Shinozaki K,Hokibara S,Nagase H,Takamoto M,Yasui K,Sugane K,Komiyama A

更新日期：2002-01-15 00:00:00

abstract：:Monoclonal gammopathy of undetermined significance (MGUS) is present in ∼2% of individuals age >50 years. The increased risk of multiple myeloma (MM) in relatives of individuals with MGUS is consistent with MGUS being a marker of inherited genetic susceptibility to MM. Common single-nucleotide polymorphisms (SNPs) at ...

journal_title：Blood

authors： Weinhold N,Johnson DC,Rawstron AC,Försti A,Doughty C,Vijayakrishnan J,Broderick P,Dahir NB,Begum DB,Hosking FJ,Yong K,Walker BA,Hoffmann P,Mühleisen TW,Langer C,Dörner E,Jöckel KH,Eisele L,Nöthen MM,Hose D,Davies

更新日期：2014-04-17 00:00:00

abstract：:An understanding of the number and contribution of individual pluripotent hematopoietic stem cells (HSCs) to the formation of blood lineages has important clinical implications for gene therapy and stem cell transplantation. We have been able to efficiently mark rhesus macaque long-term repopulating stem and progenito...

journal_title：Blood

authors： Kuramoto K,Follman D,Hematti P,Sellers S,Laukkanen MO,Seggewiss R,Metzger ME,Krouse A,Donahue RE,von Kalle C,Dunbar CE

更新日期：2004-09-01 00:00:00

abstract：:Inflammation and thrombosis are increasingly recognized as interrelated biologic processes. Endothelial cell expression of thrombomodulin (TM), a key component of the anticoagulant protein C pathway, is potently inhibited by inflammatory cytokines. Because the mechanism underlying this effect is largely unknown, we in...

journal_title：Blood

authors： Sohn RH,Deming CB,Johns DC,Champion HC,Bian C,Gardner K,Rade JJ

更新日期：2005-05-15 00:00:00

abstract：:In the present study, we investigated disease characteristics and clinical outcome in young patients (< 40 years) with World Health Organization (WHO)-defined essential thrombocythemia (ET) compared with early/prefibrotic primary myelofibrosis (PMF) with presenting thrombocythemia. We recruited 213 young patients (med...

journal_title：Blood

authors： Barbui T,Thiele J,Carobbio A,Passamonti F,Rumi E,Randi ML,Bertozzi I,Vannucchi AM,Gisslinger H,Gisslinger B,Finazzi G,Ruggeri M,Rodeghiero F,Rambaldi A,Gangat N,Tefferi A

更新日期：2012-07-19 00:00:00

abstract：:The Epstein-Barr virus (EBV) is associated with distinct forms of human lymphoid malignancies, including the endemic (eBL) and sporadic forms of Burkitt's lymphoma (sBL) and acquired immunodeficiency syndrome-associated non-Hodgkin lymphoma (AIDS-NHL). However, whether EBV has a pathogenetic role in these tumors or is...

journal_title：Blood

authors： Neri A,Barriga F,Inghirami G,Knowles DM,Neequaye J,Magrath IT,Dalla-Favera R

更新日期：1991-03-01 00:00:00

abstract：:The non-Hodgkin's lymphoma (NHL) subset commonly referred to as large cell lymphoma (LCL) has historically been characterized by it's marked cytological, immunological, and clinical heterogeneity. One potential defining feature of these lymphomas, the t(2;5)(p23;q35), occurs in 25% to 30% of anaplastic LCLs and is als...

journal_title：Blood

authors： Mathew P,Sanger WG,Weisenburger DD,Valentine M,Valentine V,Pickering D,Higgins C,Hess M,Cui X,Srivastava DK,Morris SW

更新日期：1997-03-01 00:00:00