Glanzmann thrombasthenia caused by an 11.2-kb deletion in the glycoprotein IIIa (beta3) is a second mutation in Iraqi Jews that stemmed from a distinct founder.

abstract：:We have investigated the role of plasminogen activator inhibitor 1 (PAI-1) in the regulation of fibrinolysis using a model thrombus composed of thrombin-stimulated platelets, fibrin(ogen), plasminogen, and recombinant tissue-type plasminogen activator. Laser light scattering kinetic measurements showed that clot lysis...

journal_title：Blood

authors： Braaten JV,Handt S,Jerome WG,Kirkpatrick J,Lewis JC,Hantgan RR

更新日期：1993-03-01 00:00:00

abstract：:Although numerous studies have shown a higher risk of acquiring HIV infection in the presence of other sexually transmitted diseases, the biologic mechanisms responsible for enhanced HIV acquisition are unclear. Because Langerhans cells (LCs) are suspected to be the initial HIV targets after sexual exposure, we studie...

journal_title：Blood

authors： Ogawa Y,Kawamura T,Kimura T,Ito M,Blauvelt A,Shimada S

更新日期：2009-05-21 00:00:00

abstract：:Serum response factor (SRF) is a ubiquitously expressed transcription factor and master regulator of the actin cytoskeleton. We have previously shown that SRF is essential for megakaryocyte maturation and platelet formation and function. Here we elucidate the role of SRF in neutrophils, the primary defense against inf...

journal_title：Blood

authors： Taylor A,Tang W,Bruscia EM,Zhang PX,Lin A,Gaines P,Wu D,Halene S

更新日期：2014-05-08 00:00:00

abstract：:The more distal enhancers of the immunoglobulin heavy-chain 3' regulatory region, hs3b and hs4, were recently demonstrated as master control elements of germline transcription and class switch recombination to most immunoglobulin constant genes. In addition, they were shown to enhance the accumulation of somatic mutat...

journal_title：Blood

authors： Morvan CL,Pinaud E,Decourt C,Cuvillier A,Cogné M

更新日期：2003-08-15 00:00:00

abstract：:Myelotoxic injury in the bone marrow (BM) as a consequence of total body irradiation (TBI) or granulocyte colony-stimulating factor (G-CSF) mobilization results in the deposition of iC3b on BM stroma (stroma-iC3b). In the present study, we have examined how stroma-iC3b interacts with hematopoietic progenitor cells (HP...

journal_title：Blood

authors： Cramer DE,Allendorf DJ,Baran JT,Hansen R,Marroquin J,Li B,Ratajczak J,Ratajczak MZ,Yan J

更新日期：2006-01-15 00:00:00

abstract：:Transplantation with 2-5 × 10(6) mobilized CD34(+)cells/kg body weight lowers transplantation costs and mortality. Mobilization is most commonly performed with recombinant human G-CSF with or without chemotherapy, but a proportion of patients/donors fail to mobilize sufficient cells. BM disease, prior treatment, and a...

journal_title：Blood

authors： To LB,Levesque JP,Herbert KE

更新日期：2011-10-27 00:00:00

abstract：:Congenital thrombocytopenia may occur in isolation or accompanied by eczema and immunodeficiency, as part of the X-linked hereditary Wiskott-Aldrich syndrome (WAS). Because the clinical and immunologic picture of WAS is variable, particularly early in life, definite diagnosis cannot always be made in cases with a nega...

journal_title：Blood

authors： Puck JM,Siminovitch KA,Poncz M,Greenberg CR,Rottem M,Conley ME

更新日期：1990-06-15 00:00:00

abstract：:Analysis of fresh human tumors have indicated that patients with B type lymphoproliferative diseases and the majority of patients with acute lymphoblastic leukemia (ALL) express elevated levels of p53 production. It is suggested that in these human malignancies, p53 may provide a novel tool for monitoring cancer activ...

journal_title：Blood

authors： Prokocimer M,Shaklai M,Bassat HB,Wolf D,Goldfinger N,Rotter V

更新日期：1986-07-01 00:00:00

abstract：:Recent findings implied that the progression of hematologic malignancies, like that of solid tumors, is dependent on neovascularization. Recent studies on patients with acute myeloid leukemia (AML) showed increased levels of leukocyte-associated vascular endothelial growth factor (VEGF) and neovascularization of the b...

journal_title：Blood

authors： Schuch G,Machluf M,Bartsch G Jr,Nomi M,Richard H,Atala A,Soker S

更新日期：2002-12-15 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：:Exposed subendothelial collagen acts as a substrate for platelet adhesion and thrombus formation after vascular injury. Synthetic collagen-derived triple-helical peptides, designated collagen-related peptide (CRP), GFOGER, and VWF-III, can specifically engage the platelet collagen receptors, glycoprotein VI and integr...

journal_title：Blood

authors： Pugh N,Simpson AM,Smethurst PA,de Groot PG,Raynal N,Farndale RW

更新日期：2010-06-17 00:00:00

abstract：:Increasing evidence across malignancies suggests that infiltrating T cells at the site of disease are crucial to tumor control. We hypothesized that marrow-infiltrating immune populations play a critical role in response to donor lymphocyte infusion (DLI), an established and potentially curative immune therapy whose p...

journal_title：Blood

authors： Bachireddy P,Hainz U,Rooney M,Pozdnyakova O,Aldridge J,Zhang W,Liao X,Hodi FS,O'Connell K,Haining WN,Goldstein NR,Canning CM,Soiffer RJ,Ritz J,Hacohen N,Alyea EP 3rd,Kim HT,Wu CJ

更新日期：2014-02-27 00:00:00

abstract：:Nonrandom chromosomal translocations are considered to be causal events leading to leukemic transformation. However, the mechanism(s) that cause these translocations are poorly understood. Libura and colleagues report exciting new findings on the mechanism(s) that lead to chromosomal translocation. ...

journal_title：Blood

authors： Aplan PD

更新日期：2005-03-01 00:00:00

abstract：:Protein S is a vitamin K-dependent nonenzymatic anticoagulant protein that acts as a cofactor to activated protein C. Recently it was shown that protein S inhibits the prothrombinase reaction independent of activated protein C. In this study, we show that protein S can also inhibit the intrinsic factor X activation vi...

journal_title：Blood

authors： Koppelman SJ,Hackeng TM,Sixma JJ,Bouma BN

更新日期：1995-08-01 00:00:00

abstract：:Cyclin dependent kinase (CDK) inhibitors, such as flavopiridol, demonstrate significant single-agent activity in chronic lymphocytic leukemia (CLL), but the mechanism of action in these nonproliferating cells is unclear. Here we demonstrate that CLL cells undergo autophagy after treatment with therapeutic agents, incl...

journal_title：Blood

authors： Mahoney E,Lucas DM,Gupta SV,Wagner AJ,Herman SE,Smith LL,Yeh YY,Andritsos L,Jones JA,Flynn JM,Blum KA,Zhang X,Lehman A,Kong H,Gurcan M,Grever MR,Johnson AJ,Byrd JC

更新日期：2012-08-09 00:00:00

abstract：:Activation of the mitogen-activated protein (MAP) kinase pathway has been associated with both cell proliferation and differentiation. Constitutively activated forms of Mek (MAP kinase/Erk kinase) and Erk (MAP kinase) have been previously shown capable of inducing differentiation or proliferation in nonhematopoietic c...

journal_title：Blood

authors： Melemed AS,Ryder JW,Vik TA

更新日期：1997-11-01 00:00:00

abstract：:Arsenic trioxide (As2O3) induces clinical remission in acute promyelocytic leukemia (APL) with minimal toxicity and apoptosis in APL-derived NB4 cells at low (1 to 2 micromol/L) concentration. We examined the basis for NB4 cell sensitivity to As2O3 to identify experimental conditions that would render other malignant ...

journal_title：Blood

authors： Dai J,Weinberg RS,Waxman S,Jing Y

更新日期：1999-01-01 00:00:00

abstract：:There have been no studies on patient outcome after allogeneic hematopoietic cell transplantation (HCT) in patients with X-linked inhibitor of apoptosis (XIAP) deficiency. To estimate the success of HCT, we conducted an international survey of transplantation outcomes. Data were reported for 19 patients. Seven patient...

journal_title：Blood

authors： Marsh RA,Rao K,Satwani P,Lehmberg K,Müller I,Li D,Kim MO,Fischer A,Latour S,Sedlacek P,Barlogis V,Hamamoto K,Kanegane H,Milanovich S,Margolis DA,Dimmock D,Casper J,Douglas DN,Amrolia PJ,Veys P,Kumar AR,Jordan MB

更新日期：2013-02-07 00:00:00

abstract：:Rituximab therapy is associated with a long in vivo persistence, yet little is known about the effect of circulating rituximab on B-cell non-Hodgkin lymphoma (B-NHL) targeting by the other available anti-CD20 monoclonal antibodies (MoAbs) (131)iodine-tositumomab and (90)yttrium-ibritumomab tiuxetan. Therefore we asses...

journal_title：Blood

authors： Gopal AK,Press OW,Wilbur SM,Maloney DG,Pagel JM

更新日期：2008-08-01 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：:We established a radiation-induced murine hematopoietic cell line, Y6, that could be induced to differentiate into macrophages by interleukin-6 (IL-6). IL-6 also induced growth inhibition and apoptosis in Y6 cells. Retinoic acid (RA) inhibited such effects of IL-6 on Y6 cells. The inhibitory effect of RA on the effect...

journal_title：Blood

authors： Oritani K,Kaisho T,Nakajima K,Hirano T

更新日期：1992-11-01 00:00:00

abstract：:Interleukin-3 (IL-3) regulates growth and differentiation of multipotential as well as lineage-committed progenitor cells. The human IL-3 receptor (IL-3R) consists of the alpha and common beta (beta c) subunits. The alpha subunit (IL-3R alpha) is specific for IL-3 and binds IL-3 with low affinity. In contrast, the bet...

journal_title：Blood

authors： Sato N,Caux C,Kitamura T,Watanabe Y,Arai K,Banchereau J,Miyajima A

更新日期：1993-08-01 00:00:00

abstract：:Advances in immune assessment, including the development of T-cell receptor excision circle (TREC) assays of thymopoiesis, cytokine-flow cytometry assays of T-cell function, and higher-order phenotyping of T-cell maturation subsets have improved our understanding of T-cell homeostasis. Limited data exist using these m...

journal_title：Blood

authors： Komanduri KV,St John LS,de Lima M,McMannis J,Rosinski S,McNiece I,Bryan SG,Kaur I,Martin S,Wieder ED,Worth L,Cooper LJ,Petropoulos D,Molldrem JJ,Champlin RE,Shpall EJ

更新日期：2007-12-15 00:00:00

abstract：:High efficiency retroviral-mediated gene transfer to rhesus CD4+ peripheral blood lymphocytes (PBL) was accomplished using an optimized transduction protocol using a gibbon ape leukemia virus (GaLV) envelope-containing packaging cell line PG13. Engineered CD4+ PBL were administered to three nonmyeloablated animals in ...

journal_title：Blood

authors： Bunnell BA,Metzger M,Byrne E,Morgan RA,Donahue RE

更新日期：1997-03-15 00:00:00

abstract：:Dendritic cells (DCs) are a key cell type in the initiation of the adaptive immune response. Recently, an additional role for DCs in suppressing myeloproliferation was discovered. Myeloproliferative disorder (MPD) was observed in murine studies with constitutive depletion of DCs, as well as in patients with congenital...

journal_title：Blood

authors： Humblet-Baron S,Barber JS,Roca CP,Lenaerts A,Koni PA,Liston A

更新日期：2019-01-24 00:00:00

abstract：:Production of a red blood cell's hemoglobin depends on mitochondrial heme synthesis. However, mature red blood cells are devoid of mitochondria and rely on glycolysis for ATP production. The molecular basis for the selective elimination of mitochondria from mature red blood cells remains controversial. Recent evidence...

journal_title：Blood

authors： Kundu M,Lindsten T,Yang CY,Wu J,Zhao F,Zhang J,Selak MA,Ney PA,Thompson CB

更新日期：2008-08-15 00:00:00

abstract：:We examined the role of the T-cell antigen CD2 in the regulation of erythropoiesis by the lymphokine cascade. T-cell interleukin-2 (IL-2) receptors (p55) were induced via triggering of the antigen receptor-associated CD3 epitope. Before CD3 triggering T cells were preincubated with a CD2-blocking (Leu-5b) or isotype c...

journal_title：Blood

authors： Burdach S,Shatsky M,Wagenhorst B,Levitt L

更新日期：1988-08-01 00:00:00

abstract：:Chronic lymphocytic leukemia (CLL) lymphocytes manifest anomalous motility and cap formation. Since these processes involve cytoskeletal proteins, vimentin from intermediate filaments of normal and CLL lymphocytes was investigated using hetero- and monoclonal antisera. The antisera reacted predominantly with a 60-kD p...

journal_title：Blood

authors： Stark RS,Liebes LF,Shelanski ML,Silber R

更新日期：1984-02-01 00:00:00

abstract：:The cell-surface receptor c-kit and its cognate ligand stem-cell factor (SCF) or steel factor (SLF) are important for the maintenance of hematopoiesis both in vitro and in vivo. Transforming growth factor-beta (TGF-beta) has been shown to be a potent inhibitor of SLF-mediated synergistic growth of murine Lin-Sca-1+ pr...

journal_title：Blood

authors： Dubois CM,Ruscetti FW,Stankova J,Keller JR

更新日期：1994-06-01 00:00:00

abstract：:The genetic basis for Waldenström macroglobulinemia (WM) remains to be clarified. Although 6q losses are commonly present, recurring gene losses in this region remain to be defined. We therefore performed whole genome sequencing (WGS) in 30 WM patients, which included germline/tumor sequencing for 10 patients. Validat...

journal_title：Blood

authors： Hunter ZR,Xu L,Yang G,Zhou Y,Liu X,Cao Y,Manning RJ,Tripsas C,Patterson CJ,Sheehy P,Treon SP

更新日期：2014-03-13 00:00:00