Infection of CD34(+) hematopoietic progenitor cells by human herpesvirus 7 (HHV-7).

abstract：:Vaccination of patients with cancer using dendritic cells (DCs) was shown to be effective for B-cell lymphoma and malignant melanoma. Here we provide evidence that patients with advanced breast and ovarian cancer can be efficiently vaccinated with autologous DCs pulsed with HER-2/neu- or MUC1-derived peptides. Ten pat...

journal_title：Blood

authors： Brossart P,Wirths S,Stuhler G,Reichardt VL,Kanz L,Brugger W

更新日期：2000-11-01 00:00:00

abstract：:Primary effusion lymphoma (PEL) constitutes a subset of non-Hodgkin lymphoma whose incidence is highly increased in the context of HIV infection. Kaposi sarcoma-associated herpesvirus is the causative agent of PEL. The phosphatidylinositol 3-kinase (PI3K) signaling pathway plays a critical role in cell proliferation a...

journal_title：Blood

authors： Bhatt AP,Bhende PM,Sin SH,Roy D,Dittmer DP,Damania B

更新日期：2010-06-03 00:00:00

abstract：:In a phase I/II study, 19 patients with advanced tumors but normal hematopoiesis and nine patients with bone marrow failure and prolonged severe cytopenias were treated with recombinant human interleukin-3 (rhIL-3) to assess the toxicity and biological effects of this multipotential hematopoietic growth factor. Doses ...

journal_title：Blood

authors： Ganser A,Lindemann A,Seipelt G,Ottmann OG,Herrmann F,Eder M,Frisch J,Schulz G,Mertelsmann R,Hoelzer D

更新日期：1990-08-15 00:00:00

abstract：:Neonates respond suboptimally to many vaccines. The reasons for this defect are unclear, but suboptimal antigen presentation by dendritic cells has been suggested as one possibility. In this report we describe an in vitro system that allows the generation of large numbers of resting murine neonatal dendritic cells fac...

journal_title：Blood

authors： Kollmann TR,Way SS,Harowicz HL,Hajjar AM,Wilson CB

更新日期：2004-06-01 00:00:00

abstract：:Lymphomas afflict all age groups of people, with certain types demonstrating a female predilection in adolescents and young adults. A proportion of lymphomas that are diagnosed in this population demographic occur in the setting of pregnancy. Most of these behave aggressively at presentation and require immediate or u...

journal_title：Blood

authors： Dunleavy K,McLintock C

更新日期：2020-11-05 00:00:00

abstract：:Mutations in the MYH9 gene encoding the nonmuscle myosin heavy chain IIA result in bleeding disorders characterized by a macrothrombocytopenia. To understand the role of myosin in normal platelet functions and in pathology, we generated mice with disruption of MYH9 in megakaryocytes. MYH9Delta mice displayed macrothro...

journal_title：Blood

authors： Léon C,Eckly A,Hechler B,Aleil B,Freund M,Ravanat C,Jourdain M,Nonne C,Weber J,Tiedt R,Gratacap MP,Severin S,Cazenave JP,Lanza F,Skoda R,Gachet C

更新日期：2007-11-01 00:00:00

abstract：:Chemotherapy-related myeloid neoplasia (t-MN) is a significant late toxicity concern after cancer therapy. In the randomized intergroup phase 3 E2997 trial, initial therapy of chronic lymphocytic leukemia with fludarabine plus cyclophosphamide (FC) compared with fludarabine alone yielded higher complete and overall re...

journal_title：Blood

authors： Smith MR,Neuberg D,Flinn IW,Grever MR,Lazarus HM,Rowe JM,Dewald G,Bennett JM,Paietta EM,Byrd JC,Hussein MA,Appelbaum FR,Larson RA,Litzow MR,Tallman MS

更新日期：2011-09-29 00:00:00

abstract：:Richter syndrome (RS) is associated with poor outcome. The prognosis of patients with histologically aggressive chronic lymphocytic leukemia (CLL), or HAC, has not been studied. We aimed to correlate 2-deoxy-2-[(18)F]fluoroglucose/positron emission tomography (FDG/PET) data, histological diagnosis, clinical characteri...

journal_title：Blood

authors： Falchi L,Keating MJ,Marom EM,Truong MT,Schlette EJ,Sargent RL,Trinh L,Wang X,Smith SC,Jain N,Estrov Z,O'Brien S,Wierda WG,Lerner S,Ferrajoli A

更新日期：2014-05-01 00:00:00

abstract：:Administration of lymphodepletion chemotherapy followed by CD19-specific chimeric antigen receptor (CAR)-modified T cells is a remarkably effective approach to treating patients with relapsed and refractory CD19(+) B-cell malignancies. We treated 7 patients with B-cell acute lymphoblastic leukemia (B-ALL) harboring re...

journal_title：Blood

authors： Gardner R,Wu D,Cherian S,Fang M,Hanafi LA,Finney O,Smithers H,Jensen MC,Riddell SR,Maloney DG,Turtle CJ

更新日期：2016-05-19 00:00:00

abstract：:c-Myc (Myc hereafter) is found to be deregulated and/or amplified in most acute myeloid leukemias (AMLs). Almost all AML cells are dependent upon Myc for their proliferation and survival. Thus, Myc has been proposed as a critical anti-AML target. Myc has Max-mediated transactivational and Myc-interacting zinc finger p...

journal_title：Blood

authors： Zhang L,Li J,Xu H,Shao X,Fu L,Hou Y,Hao C,Li W,Joshi K,Wei W,Xu Y,Zhang F,Dai S,Breslin P,Zhang J,Zhang J

更新日期：2020-04-02 00:00:00

abstract：:Leukocyte extravasation involves interdependent signaling pathways underlying the complex dynamics of firm adhesion, crawling, and diapedesis. While signal transduction by agonist-bound chemokine receptors plays a central role in the above responses, it is unclear how it contributes to the sustained and concurrent nat...

journal_title：Blood

authors： Molteni R,Crespo CL,Feigelson S,Moser C,Fabbri M,Grabovsky V,Krombach F,Laudanna C,Alon R,Pardi R

更新日期：2009-07-30 00:00:00

abstract：:Deletion of TP53 gene, under routine assessment by fluorescence in situ hybridization analysis, connects with the worst prognosis in chronic lymphocytic leukemia (CLL). The presence of isolated TP53 mutation (without deletion) is associated with reduced survival in CLL patients. It is unclear how these abnormalities a...

journal_title：Blood

authors： Malcikova J,Smardova J,Rocnova L,Tichy B,Kuglik P,Vranova V,Cejkova S,Svitakova M,Skuhrova Francova H,Brychtova Y,Doubek M,Brejcha M,Klabusay M,Mayer J,Pospisilova S,Trbusek M

更新日期：2009-12-17 00:00:00

abstract：:The kidney is the main physiologic source of erythropoietin (EPO) in the adult and responds to decreases in tissue oxygenation with increased EPO production. Although studies in mice with liver-specific or global gene inactivation have shown that hypoxia-inducible factor 2 (Hif-2) plays a major role in the regulation ...

journal_title：Blood

authors： Kapitsinou PP,Liu Q,Unger TL,Rha J,Davidoff O,Keith B,Epstein JA,Moores SL,Erickson-Miller CL,Haase VH

更新日期：2010-10-21 00:00:00

abstract：:Intrachromosomal amplification of chromosome 21 (iAMP21) defines a distinct subgroup of childhood B-cell precursor acute lymphoblastic leukemia (BCP-ALL) that has a dismal outcome when treated with standard therapy. For improved diagnosis and risk stratification, the initiating genetic events need to be elucidated. To...

journal_title：Blood

authors： Rand V,Parker H,Russell LJ,Schwab C,Ensor H,Irving J,Jones L,Masic D,Minto L,Morrison H,Ryan S,Robinson H,Sinclair P,Moorman AV,Strefford JC,Harrison CJ

更新日期：2011-06-23 00:00:00

abstract：:Current treatment strategies for chronic lymphocytic leukemia (CLL) involve a combination of conventional chemotherapeutics, monoclonal antibodies, and targeted signaling inhibitors. However, CLL remains largely incurable, with drug resistance and treatment relapse a common occurrence, leading to the search for novel ...

journal_title：Blood

authors： Blunt MD,Carter MJ,Larrayoz M,Smith LD,Aguilar-Hernandez M,Cox KL,Tipton T,Reynolds M,Murphy S,Lemm E,Dias S,Duncombe A,Strefford JC,Johnson PW,Forconi F,Stevenson FK,Packham G,Cragg MS,Steele AJ

更新日期：2015-06-25 00:00:00

abstract：:The ability of platelets to provide a highly reactive surface for the recruitment of other platelets and leukocytes to sites of vascular injury is critical for hemostasis, atherothrombosis, and a variety of inflammatory diseases. The mechanisms coordinating platelet-platelet and platelet-leukocyte interactions have be...

journal_title：Blood

authors： Kulkarni S,Woollard KJ,Thomas S,Oxley D,Jackson SP

更新日期：2007-09-15 00:00:00

abstract：:Human and rhesus monkey platelets secrete at least two antiheparin proteins: platelet factor 4 (PF4) and low affinity platelet factor 4 (LA-PF4). Neither of these proteins showed species-related antigenic differences. As determined by radioimmunoassay, the levels of PF4 and LA-PF4 antigen per 10(9) monkey platelets am...

journal_title：Blood

authors： Musial J,Niewiarowski S,Edmunds LH Jr,Addonizio VP Jr,Nicolaou KC,Colman RW

更新日期：1980-10-01 00:00:00

abstract：:All-trans retinoic acid (RA) induces complete remission in a high proportion of patients with acute promyelocytic leukemia (APL). Nevertheless, most of these patients develop RA resistance and relapse. The mechanisms of RA resistance by APL cells are still unclear. To understand the characteristics of human leukemia, ...

journal_title：Blood

authors： Kizaki M,Matsushita H,Takayama N,Muto A,Ueno H,Awaya N,Kawai Y,Asou H,Kamada N,Ikeda Y

更新日期：1996-09-01 00:00:00

abstract：:A20 is a stress response gene in endothelial cells (ECs). A20 serves a dual cytoprotective function, protecting from tumor necrosis factor (TNF)-mediated apoptosis and inhibiting inflammation via blockade of the transcription factor nuclear factor-kappaB (NF-kappaB). In this study, we evaluated the molecular basis of ...

journal_title：Blood

authors： Daniel S,Arvelo MB,Patel VI,Longo CR,Shrikhande G,Shukri T,Mahiou J,Sun DW,Mottley C,Grey ST,Ferran C

更新日期：2004-10-15 00:00:00

abstract：:Using 2-dimensional gel electrophoresis (2D-gel) analysis, we show here that cell-cycle entry is associated with a significant increase in p27(kip1) phosphorylation in human primary B cells. A similar pattern of increase in p27(kip1) phosphorylation was also seen in 2 fast-growing tumor cell lines, Burkitt lymphoma ce...

journal_title：Blood

authors： Zhang W,Bergamaschi D,Jin B,Lu X

更新日期：2005-05-01 00:00:00

abstract：:Inherited bleeding, thrombotic, and platelet disorders (BPDs) are diseases that affect ∼300 individuals per million births. With the exception of hemophilia and von Willebrand disease patients, a molecular analysis for patients with a BPD is often unavailable. Many specialized tests are usually required to reach a put...

journal_title：Blood

authors： Simeoni I,Stephens JC,Hu F,Deevi SV,Megy K,Bariana TK,Lentaigne C,Schulman S,Sivapalaratnam S,Vries MJ,Westbury SK,Greene D,Papadia S,Alessi MC,Attwood AP,Ballmaier M,Baynam G,Bermejo E,Bertoli M,Bray PF,Bury L,

更新日期：2016-06-09 00:00:00

abstract：:Glycoprotein VI (GPVI) is an essential platelet receptor for collagens that is exclusively expressed in the megakaryocytic lineage. Transcription of the human gene GP6 is driven largely by GATA-binding protein 1 (GATA-1), specificity protein 1 (Sp1), and Friend leukemia integration 1 (Fli-1). In this report, we show t...

journal_title：Blood

authors： Kanaji S,Kanaji T,Jacquelin B,Chang M,Nugent DJ,Komatsu N,Moroi M,Izuhara K,Kunicki TJ

更新日期：2005-05-15 00:00:00

abstract：:Previous studies showed that Fanconi anemia (FA) murine stem cells have defective reconstitution after bone marrow (BM) transplantation. The mechanism underlying this defect is not known. Here, we report defective homing of FA patient BM progenitors transplanted into mouse models. Using cells from patients carrying mu...

journal_title：Blood

authors： Zhang X,Shang X,Guo F,Murphy K,Kirby M,Kelly P,Reeves L,Smith FO,Williams DA,Zheng Y,Pang Q

更新日期：2008-09-01 00:00:00

abstract：:Lipopolysaccharide (LPS) is a major gram-negative bacterial component that stimulates innate immune response and also induces B-lymphocyte activation. Recent studies have revealed that common molecular patterns of microorganisms such as LPS are recognized by toll-like receptors (TLRs). B cells have 2 known TLRs that m...

journal_title：Blood

authors： Yazawa N,Fujimoto M,Sato S,Miyake K,Asano N,Nagai Y,Takeuchi O,Takeda K,Okochi H,Akira S,Tedder TF,Tamaki K

更新日期：2003-08-15 00:00:00

abstract：:Tumor-associated macrophages (TAM) are important components of the multiple myeloma (MM) microenvironment that support malignant plasma cell survival and resistance to therapy. It has been proposed that macrophages (MØ) retain the capacity to change in response to stimuli that can restore their antitumor functions. He...

journal_title：Blood

authors： Gutiérrez-González A,Martínez-Moreno M,Samaniego R,Arellano-Sánchez N,Salinas-Muñoz L,Relloso M,Valeri A,Martínez-López J,Corbí ÁL,Hidalgo A,García-Pardo Á,Teixidó J,Sánchez-Mateos P

更新日期：2016-11-03 00:00:00

abstract：:Although hairy cell leukemia is uniquely sensitive to interferon-alpha (IFN-alpha), the biologic basis for this phenomenon remains unclear. Here we examine the effects of IFN-alpha on cultured hairy cells (HCs), taking into account the possible modifying influence of cell adhesion. We make the novel observation that t...

journal_title：Blood

authors： Baker PK,Pettitt AR,Slupsky JR,Chen HJ,Glenn MA,Zuzel M,Cawley JC

更新日期：2002-07-15 00:00:00

abstract：:To explore the use of stem/progenitor cells from peripheral blood (PB) for allogeneic transplantation, we have studied the mobilization of progenitor cells in normal donors by growth factors. Normal subjects were administered either granulocyte-macrophage colony-stimulating factor (GM-CSF) at 10 micrograms/kg/d, or G-...

journal_title：Blood

authors： Lane TA,Law P,Maruyama M,Young D,Burgess J,Mullen M,Mealiffe M,Terstappen LW,Hardwick A,Moubayed M

更新日期：1995-01-01 00:00:00

abstract：:Treatment outcomes for older patients with acute myeloid leukemia (AML) have remained dismal. This randomized, phase 2 trial in AML patients not considered suitable for intensive induction therapy compared low-dose cytarabine (LDAC) with or without volasertib, a highly potent and selective inhibitor of polo-like kinas...

journal_title：Blood

authors： Döhner H,Lübbert M,Fiedler W,Fouillard L,Haaland A,Brandwein JM,Lepretre S,Reman O,Turlure P,Ottmann OG,Müller-Tidow C,Krämer A,Raffoux E,Döhner K,Schlenk RF,Voss F,Taube T,Fritsch H,Maertens J

更新日期：2014-08-28 00:00:00

abstract：:We show further differences between two clinically related entities, T-cell acute lymphoblastic leukemia (T-ALL) and lymphoblastic lymphoma (T-LL), by using several monoclonal antibodies (MoAbs) reacting with either constant or variable regions of T-cell receptors (TcR) alpha beta and gamma delta or with various CD mo...

journal_title：Blood

authors： Gouttefangeas C,Bensussan A,Boumsell L

更新日期：1990-02-15 00:00:00

abstract：:Minimal residual disease (MRD) in patients with Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph1 ALL) who received allogeneic (n = 9) or autologous (n = 6) bone marrow transplantation (BMT) was evaluated by the polymerase chain reaction (PCR) for the bcr-abl transcript. Twelve patients received BMT a...

journal_title：Blood

authors： Miyamura K,Tanimoto M,Morishima Y,Horibe K,Yamamoto K,Akatsuka M,Kodera Y,Kojima S,Matsuyama K,Hirabayashi N

更新日期：1992-03-01 00:00:00