How I treat gastrointestinal bleeding in congenital and acquired von Willebrand disease.

abstract：:Endothelial cell-mediated coagulation and leukocyte adhesion are processes that might be connected by the generation of thrombin. To examine the interaction of procoagulant and proadhesive activity, cultures of endothelial cells were stimulated with tumor necrosis factor-alpha, which resulted in the surface expression...

journal_title：Blood

authors： Kirchhofer D,Sakariassen KS,Clozel M,Tschopp TB,Hadváry P,Nemerson Y,Baumgartner HR

更新日期：1993-04-15 00:00:00

abstract：:We have used two in vitro models to identify genes whose expression may serve as markers of lineage commitment during the development of hematopoietic stem cells. One system involves the development in vitro of blastocyst-derived embryonic stem cells into embryoid bodies. The second involves culturing of day 3.5 blast...

journal_title：Blood

authors： McClanahan T,Dalrymple S,Barkett M,Lee F

更新日期：1993-06-01 00:00:00

abstract：:We aimed to determine the prognostic impact of monosomal karyotype (MK) in acute myeloid leukemia (AML) in the context of the current World Health Organization (WHO) classification and to evaluate the outcome of MK(+) patients after allogeneic HSCT. Of 1058 patients with abnormal cytogenetics, 319 (30%) were MK MK(+)....

journal_title：Blood

authors： Kayser S,Zucknick M,Döhner K,Krauter J,Köhne CH,Horst HA,Held G,von Lilienfeld-Toal M,Wilhelm S,Rummel M,Germing U,Götze K,Nachbaur D,Schlegelberger B,Göhring G,Späth D,Morlok C,Teleanu V,Ganser A,Döhner H,Schlenk

更新日期：2012-01-12 00:00:00

abstract：:Following allogeneic hematopoietic stem cell transplantation (alloHSCT), children are at risk of life-threatening pneumococcal infections. Whereas vaccination with polysaccharide vaccines fails to elicit protective immunity in most alloHSC transplant recipients, pneumococcal conjugate vaccines may effectively prevent ...

journal_title：Blood

authors： Meisel R,Kuypers L,Dirksen U,Schubert R,Gruhn B,Strauss G,Beutel K,Groll AH,Duffner U,Blütters-Sawatzki R,Holter W,Feuchtinger T,Grüttner HP,Schroten H,Zielen S,Ohmann C,Laws HJ,Dilloo D,Impfung von Kindern nach allog

更新日期：2007-03-15 00:00:00

abstract：:Recently, we reported a novel system whereby human pericytes are recruited to endothelial cell (EC)-lined tubes in 3-dimensional (3D) extracellular matrices to stimulate vascular maturation including basement membrane matrix assembly. Through the use of this serum-free, defined system, we demonstrate that pericyte mot...

journal_title：Blood

authors： Stratman AN,Schwindt AE,Malotte KM,Davis GE

更新日期：2010-11-25 00:00:00

abstract：:Human granulocyte colony-stimulating factor (G-CSF) is a regulatory glycoprotein that stimulates the production of neutrophilic granulocytes from committed hematopoietic progenitor cells both in vitro and in vivo. In this report, we show that biosynthetic (recombinant) human G-CSF enhances colony formation by normal h...

journal_title：Blood

authors： Avalos BR,Gasson JC,Hedvat C,Quan SG,Baldwin GC,Weisbart RH,Williams RE,Golde DW,DiPersio JF

更新日期：1990-02-15 00:00:00

abstract：:Andexanet alfa, a reversing agent for anticoagulants that inhibit factor Xa, has recently been licensed in the United States. We discuss the impact of this licensure on current practice and review in detail the problems of a neglected and growing clinical area: reversing the anticoagulation effect of factor Xa inhibit...

journal_title：Blood

authors： Hunt BJ,Neal MD,Stensballe J

更新日期：2018-12-06 00:00:00

abstract：:Coculture of nurse-like cells (NLCs) with chronic lymphocytic leukemia (CLL) cells induced leukemia cell phosphorylation of STAT3 (pSTAT3), which could be blocked by anti-Wnt5a antibodies or the anti-ROR1 monoclonal antibody, cirmtuzumab. Time-course studies revealed Wnt5a could induce activation of NF-κB within 30 mi...

journal_title：Blood

authors： Chen Y,Chen L,Yu J,Ghia EM,Choi MY,Zhang L,Zhang S,Sanchez-Lopez E,Widhopf GF 2nd,Messer K,Rassenti LZ,Jamieson C,Kipps TJ

更新日期：2019-09-26 00:00:00

abstract：:Chronic graft-v-host disease (chronic GVHD) is a frequent cause of late morbidity and death after bone marrow transplantation (BMT). The actuarial survival after onset of chronic GVHD in 85 patients was 42% (95%Cl = 29%, 54%) at 10 years. Baseline characteristics present at the onset of chronic GVHD (before therapy) i...

journal_title：Blood

authors： Wingard JR,Piantadosi S,Vogelsang GB,Farmer ER,Jabs DA,Levin LS,Beschorner WE,Cahill RA,Miller DF,Harrison D

更新日期：1989-09-01 00:00:00

abstract：:Maintenance of myeloid cell homeostasis requires continuous turnover of phagocytes from the bloodstream, yet whether environmental signals influence phagocyte longevity in the absence of inflammation remains unknown. Here, we show that the gut microbiota regulates the steady-state cellular lifespan of neutrophils and ...

journal_title：Blood

authors： Hergott CB,Roche AM,Tamashiro E,Clarke TB,Bailey AG,Laughlin A,Bushman FD,Weiser JN

更新日期：2016-05-19 00:00:00

abstract：:We used a sensitive real-time reverse transcription-polymerase chain reaction assay to quantify cyclin D1 mRNA levels in bone marrow samples collected at diagnosis from 74 newly diagnosed multiple myeloma (MM) patients who were randomized to undergo either single or double autologous peripheral blood stem cell transpl...

journal_title：Blood

authors： Soverini S,Cavo M,Cellini C,Terragna C,Zamagni E,Ruggeri D,Testoni N,Tosi P,De Vivo A,Amabile M,Grafone T,Ottaviani E,Giannini B,Cangini D,Bonifazi F,Neri A,Fabris S,Tura S,Baccarani M,Martinelli G

更新日期：2003-09-01 00:00:00

abstract：:Systemic inflammation perturbs the bone marrow environment by evicting resident B cells and favoring granulopoiesis over lymphopoiesis. Despite these conditions, a subset of marrow B cell remains to become activated and produce potent acute immunoglobulin M (IgM) responses. This discrepancy is currently unresolved and...

journal_title：Blood

authors： Moreau JM,Berger A,Nelles ME,Mielnik M,Furlonger C,Cen SY,Besla R,Robbins CS,Paige CJ

更新日期：2015-09-03 00:00:00

abstract：:To characterize and clarify the function of CD34 antigen experimentally, we isolated two types of CD34 mRNA from a cDNA library of murine stromal cell line, PA-6 stimulated with lipopolysaccharide (LPS) and 12-o-tetra-decanoylphorbol 13-acetate (TPA) using a human CD34 probe. In addition to the clone (open reading fra...

journal_title：Blood

authors： Suda J,Sudo T,Ito M,Ohno N,Yamaguchi Y,Suda T

更新日期：1992-05-01 00:00:00

abstract：:Interleukin-6 (IL-6) is a growth factor with diverse biologic activity. Originally described as a T-cell product that enhances immunoglobulin (Ig) secretion in antigen-stimulated B cells, it also affects the growth of T cells, plasmacytomas, hybridomas, and hematopoietic stem cells. We report the expression and secret...

journal_title：Blood

authors： Yee C,Biondi A,Wang XH,Iscove NN,de Sousa J,Aarden LA,Wong GG,Clark SC,Messner HA,Minden MD

更新日期：1989-08-01 00:00:00

abstract：:Since its approval in 2011, the Janus kinase 1/2 (JAK1/2) inhibitor ruxolitinib has evolved to become the centerpiece of therapy for myelofibrosis (MF), and its use in patients with hydroxyurea resistant or intolerant polycythemia vera (PV) is steadily increasing. Several other JAK2 inhibitors have entered clinical te...

journal_title：Blood

authors： Bose P,Verstovsek S

更新日期：2017-07-13 00:00:00

abstract：:It is known from nutritional studies that vitamin A is an important factor for normal hematopoiesis, though it has been difficult to define its precise role. The vitamin A-deficient (VAD) quail embryo provides an effective ligand "knockout" model for investigating the function of retinoids during development. The VAD ...

journal_title：Blood

authors： Ghatpande S,Ghatpande A,Sher J,Zile MH,Evans T

更新日期：2002-04-01 00:00:00

abstract：:Surface marker and gene rearrangement data have supported various hypotheses about the origin of the malignant cell in Hodgkin's disease. Cytogenetic data about this disorder, however, are very scanty. To determine if any chromosomal abnormalities that could add further information to this controversial point are pres...

journal_title：Blood

authors： Cabanillas F,Pathak S,Trujillo J,Grant G,Cork A,Hagemeister FB,Velasquez WS,McLaughlin P,Redman J,Katz R

更新日期：1988-06-01 00:00:00

abstract：:Previous results, presented in abstract form, indicate that replacement of thromboplastin with a mixture of phospholipid and truncated soluble tissue factor apoprotein results in a coagulation assay that can directly measure plasma factor VIIa levels without interference from zymogen factor VII (Atherosclerosis Thromb...

journal_title：Blood

authors： Wildgoose P,Nemerson Y,Hansen LL,Nielsen FE,Glazer S,Hedner U

更新日期：1992-07-01 00:00:00

abstract：:The continuous generation of mature blood cells from primitive multipotent progenitor cells requires a highly complex series of cellular events that are still largely unknown. To examine the molecular events associated with the commitment of these hematopoietic progenitor cells to the megakaryocytic lineage, the alpha...

journal_title：Blood

authors： Tropel P,Roullot V,Vernet M,Poujol C,Pointu H,Nurden P,Marguerie G,Tronik-Le Roux D

更新日期：1997-10-15 00:00:00

abstract：:We have been transducing mouse hematopoietic cells with the human MDR1 (MDR) gene in retroviral vectors to determine the optimal conditions for retroviral gene transfer as a model system for potential human gene therapy. In these studies, we have demonstrated transduction and expression of the human MDR gene using eco...

journal_title：Blood

authors： Richardson C,Ward M,Podda S,Bank A

更新日期：1994-07-15 00:00:00

abstract：:Tissue type plasminogen activator (t-PA) is an effective thrombolytic agent in experimental animals. The duration of the thrombolytic effect of infused t-PA is unknown. We compared the duration of the thrombolytic effect of t-PA with streptokinase by measuring the lysis of 125I-fibrin-labeled thrombi in rabbit jugular...

journal_title：Blood

authors： Agnelli G,Buchanan MR,Fernandez F,Van Ryn J,Hirsh J

更新日期：1985-08-01 00:00:00

abstract：:The role of fibroblast growth factors (FGFs) in blood vessel formation has remained unclear. We used differentiating stem-cell cultures (embryoid bodies) and teratomas to show that FGF receptor-1 (FGFR-1) exerts a negative regulatory effect on endothelial cell function in these models. Embryoid bodies lacking expressi...

journal_title：Blood

authors： Magnusson PU,Dimberg A,Mellberg S,Lukinius A,Claesson-Welsh L

更新日期：2007-12-15 00:00:00

abstract：:Myeloid-derived suppressor cells (MDSCs) represent a heterogeneous population that shares certain characteristics including an aberrant myeloid phenotype and the ability to suppress T cells. MDSCs have been predominantly studied in malignant diseases and findings suggest involvement in tumor-associated immune suppress...

journal_title：Blood

authors： Jitschin R,Braun M,Büttner M,Dettmer-Wilde K,Bricks J,Berger J,Eckart MJ,Krause SW,Oefner PJ,Le Blanc K,Mackensen A,Mougiakakos D

更新日期：2014-07-31 00:00:00

abstract：:Eosinophils are associated with type 2 immune responses to allergens and helminths. They release various proinflammatory mediators and toxic proteins on activation and are therefore considered proinflammatory effector cells. Eosinophilia is promoted by the cytokines interleukin (IL)-3, IL-5, and granulocyte macrophage...

journal_title：Blood

authors： Schwartz C,Willebrand R,Huber S,Rupec RA,Wu D,Locksley R,Voehringer D

更新日期：2015-06-18 00:00:00

abstract：:Kaposi sarcoma-associated herpesvirus (KSHV) is associated with KS, primary effusion lymphoma (PEL), and multicentric Castleman disease. Reactivation of KSHV in latently infected cells and subsequent plasma viremia occur before the development of KS. Intracellular signaling pathways involved in KSHV reactivation were ...

journal_title：Blood

authors： Zoeteweij JP,Moses AV,Rinderknecht AS,Davis DA,Overwijk WW,Yarchoan R,Orenstein JM,Blauvelt A

更新日期：2001-04-15 00:00:00

abstract：:The regulator of G-protein signaling (RGS) negatively regulates the alpha subunit of G proteins by accelerating their intrinsic guanosine triphosphatase (GTPase) activity. Here are reported the isolation and characterization of a novel mouse RGS, termed RGS18, which is a new member of RGS subfamily B. Northern blot an...

journal_title：Blood

authors： Nagata Y,Oda M,Nakata H,Shozaki Y,Kozasa T,Todokoro K

更新日期：2001-05-15 00:00:00

abstract：:It has previously been shown that monolayer cultures derived adherent cells (MDAC), apparently consisting of fibroblasts, macrophages, epithelioid cells, and fat cells, can support long-term stem cell proliferation in vitro. In the present study, the hematopoietic support capability of murine MDAC monolayers was confi...

journal_title：Blood

authors： Bentley SA,Foidart JM

更新日期：1980-12-01 00:00:00

abstract：:Follicular lymphoma (FL) is an indolent malignancy of germinal center B cells. Although the overall survival of FL patients has recently improved with the introduction of novel therapies, there is significant heterogeneity in patient outcome and a need for rationally designed therapeutic strategies that target disease...

journal_title：Blood

authors： Green MR

更新日期：2018-02-08 00:00:00

abstract：:Lactoferrin is a major constituent of polymorphonuclear leukocyte granules and is present in mature neutrophils but not in blasts or promyelocytes. We have isolated a cDNA probe for lactoferrin and used it to study the synthesis of lactoferrin mRNA by normal and leukemic granulocyte precursors. The probe pHL-41 has be...

journal_title：Blood

authors： Rado TA,Wei XP,Benz EJ Jr

更新日期：1987-10-01 00:00:00

abstract：:Cutaneous involvement is seen in ~ 50% of adult T-cell leukemia/lymphoma (ATLL) patients. We investigated the association between skin eruption type and prognosis in 119 ATLL patients. ATLL eruptions were categorized into patch (6.7%), plaque (26.9%), multipapular (19.3%), nodulotumoral (38.7%), erythrodermic (4.2%), ...

journal_title：Blood

authors： Sawada Y,Hino R,Hama K,Ohmori S,Fueki H,Yamada S,Fukamachi S,Tajiri M,Kubo R,Yoshioka M,Nakashima D,Sugita K,Yoshiki R,Shimauchi T,Mori T,Izu K,Kobayashi M,Nakamura M,Tokura Y

更新日期：2011-04-14 00:00:00