Enhanced lipid peroxidation in patients positive for antiphospholipid antibodies.

abstract：:Neutrophils were examined for their ability to recognize and ingest beads coated with amino-derivatives of glucose, mannose, and galactose. Radioactive or fluorescent beads coated with any of the three sugars were ingested to an extent three times that observed with albumin-coated beads. Enhancement of ingestion of su...

journal_title：Blood

authors： Doolittle RL,Packman CH,Lichtman MA

更新日期：1983-09-01 00:00:00

abstract：:Chromosomal rearrangements affecting RUNX1 and CBFB are common in acute leukemias. These mutations result in the expression of fusion proteins that act dominant-negatively to suppress the normal function of the Runt-related transcription factor 1 (RUNX)/core binding factor beta (CBFbeta) complexes. In addition, loss-o...

journal_title：Blood

authors： Kundu M,Compton S,Garrett-Beal L,Stacy T,Starost MF,Eckhaus M,Speck NA,Liu PP

更新日期：2005-11-15 00:00:00

abstract：:In this report, we show that the Src family nonreceptor protein tyrosine kinase (PTK) Lyn associates with aggregated IgA Fc receptor (Fc alpha R) in the monocytic cell line THP-1. Receptor aggregation and subsequent immunoprecipitation of receptor complexes with huIgA adsorbed to nitrocellulose particles shows that Ly...

journal_title：Blood

authors： Gulle H,Samstag A,Eibl MM,Wolf HM

更新日期：1998-01-15 00:00:00

abstract：:The platelet-specific alloantigen, Siba, located within the alpha-subunit of the glycoprotein (GP) Ib-IX membrane receptor, has been found to be involved in the pathogenesis of platelet transfusion refractoriness. We have identified the existence of a naturally occurring threonine/methionine dimorphism at position 145...

journal_title：Blood

authors： Murata M,Furihata K,Ishida F,Russell SR,Ware J,Ruggeri ZM

更新日期：1992-06-01 00:00:00

abstract：:The phenotypes of early stages of T cell maturation are reflected by precursor T (lymphoblastic) neoplasms. In the present study, a series of such neoplasms was analyzed to reveal the developmental association of the expression of stage-related cell surface markers and T cell receptor gene rearrangement. Rearrangement...

journal_title：Blood

authors： Pittaluga S,Raffeld M,Lipford EH,Cossman J

更新日期：1986-07-01 00:00:00

abstract：:Adaptor protein-3 (AP-3) is an ubiquitous cytoplasmic complex that shuttles cargo proteins from the trans-Golgi and a tubular-endosomal compartment to endosome-lysosome-related organelles. Lack of the beta3A subunit of this complex causes Hermansky-Pudlak syndrome type 2, an autosomal recessive disease characterized b...

journal_title：Blood

authors： Fontana S,Parolini S,Vermi W,Booth S,Gallo F,Donini M,Benassi M,Gentili F,Ferrari D,Notarangelo LD,Cavadini P,Marcenaro E,Dusi S,Cassatella M,Facchetti F,Griffiths GM,Moretta A,Notarangelo LD,Badolato R

更新日期：2006-06-15 00:00:00

abstract：:c-MYC inhibits differentiation and regulates the process by which cells acquire biomass, cell growth. Down-regulation of c-MYC, reduced cell growth, and decreased activity of the PI3K/AKT/mTORC1 signal transduction pathway are features of the terminal differentiation of committed myeloid precursors to polymorphonuclea...

journal_title：Blood

authors： Wall M,Poortinga G,Hannan KM,Pearson RB,Hannan RD,McArthur GA

更新日期：2008-09-15 00:00:00

abstract：:Host defenses in the human neonate are limited by immaturity in phagocytic immunity. Such limitations seem to predispose infected newborns to neutropenia from an exhaustion of the neutrophil reserve. Among the critical defects thus far identified in neonatal phagocytic immunity is a specific reduction in the capacity ...

journal_title：Blood

authors： Gillan ER,Christensen RD,Suen Y,Ellis R,van de Ven C,Cairo MS

更新日期：1994-09-01 00:00:00

abstract：:The ontogeny of a 57-Kd cationic antimicrobial protein (CAP57) that has substantial similarities to bactericidal permeability increasing protein (BPI) has been determined immunocytochemically. CAP57 was detected in the granules of mature peripheral blood neutrophils. However, it was absent from other cells of the peri...

journal_title：Blood

authors： Pereira HA,Spitznagel JK,Winton EF,Shafer WM,Martin LE,Guzman GS,Pohl J,Scott RW,Marra MN,Kinkade JM Jr

更新日期：1990-08-15 00:00:00

abstract：:Normal human bone marrow contains cells capable of forming colonies of hemopoietic cells in fibrin clots in diffusion chambers implanted intraperitoneally (i.p.) into irradiated mice. The present paper describes the proliferation of such colony-forming units (CFUD) in cultures in vivo. Cells harvested from diffusion c...

journal_title：Blood

authors： Jacobsen N

更新日期：1977-03-01 00:00:00

abstract：:Cellular interleukin 6 (IL-6) is an important growth factor for Kaposi sarcoma- associated herpesvirus (KSHV)-associated neoplasms, which include human immunodeficiency virus (HIV)-related and -unrelated cases of Kaposi sarcoma (KS), primary effusion lymphoma (PEL), and multicentric Castleman disease (MCD). Increased ...

journal_title：Blood

authors： An J,Lichtenstein AK,Brent G,Rettig MB

更新日期：2002-01-15 00:00:00

abstract：:Atypical hemolytic uremic syndrome (aHUS) is associated with complement system dysregulation, and more than 25% of pediatric aHUS cases are linked to mutations in complement factor H (CFH) or CFH autoantibodies. The observation of thrombocytopenia and platelet-rich thrombi in the glomerular microvasculature indicates ...

journal_title：Blood

authors： Licht C,Pluthero FG,Li L,Christensen H,Habbig S,Hoppe B,Geary DF,Zipfel PF,Kahr WH

更新日期：2009-11-12 00:00:00

abstract：:Concurrent activation of the T-cell receptor (TCR) and complement regulator CD46 on human CD4+ T lymphocytes induces Tr1-like regulatory T cells that suppress through IL-10 secretion bystander T-cell proliferation. Here we show that, despite their IL-10 production, CD46-induced T-regulatory T cells (Tregs) do not supp...

journal_title：Blood

authors： Barchet W,Price JD,Cella M,Colonna M,MacMillan SK,Cobb JP,Thompson PA,Murphy KM,Atkinson JP,Kemper C

更新日期：2006-02-15 00:00:00

abstract：:We describe the cloning and characterization of Siglec-H, a novel murine CD33-related siglec-like molecule with 2 immunoglobulin domains. Unlike other CD33-related siglecs, Siglec-H lacks tyrosine-based signaling motifs in its cytoplasmic tail. Although Siglec-H has the typical structural features required for sialic ...

journal_title：Blood

authors： Zhang J,Raper A,Sugita N,Hingorani R,Salio M,Palmowski MJ,Cerundolo V,Crocker PR

更新日期：2006-05-01 00:00:00

abstract：:Patients with severe aplastic anemia were conditioned with cyclophosphamide (200 mg/kg) and given marrow grafts from HLA-identical family members. Among 233 patients transplanted, 225 survived greater than or equal to 14 days and could be evaluated for engraftment. Forty-four of the 225 rejected their graft; 33 of the...

journal_title：Blood

authors： Deeg HJ,Self S,Storb R,Doney K,Appelbaum FR,Witherspoon RP,Sullivan KM,Sheehan K,Sanders J,Mickelson E

更新日期：1986-12-01 00:00:00

abstract：:ShcA is an important mediator of Ras/MAPK activation in PTK-regulated pathways triggered by surface receptors. This function is subserved by the constitutively expressed p52-kDa isoform. Besides activating Ras, p52Shc couples the TCR to Rho GTPases, and thereby participates in actin cytoskeleton remodeling in T cells....

journal_title：Blood

authors： Patrussi L,Ulivieri C,Lucherini OM,Paccani SR,Gamberucci A,Lanfrancone L,Pelicci PG,Baldari CT

更新日期：2007-09-15 00:00:00

abstract：:In multiple myeloma (MM), both vascular endothelial (VEGF) and basic fibroblast growth factor (bFGF) promote tumor growth and survival. We have used the novel indolinone BIBF 1000 to study effects of simultaneous inhibition of VEGF, FGF and transforming growth factor-beta on MM cells and their interactions with bone m...

journal_title：Blood

authors： Bisping G,Kropff M,Wenning D,Dreyer B,Bessonov S,Hilberg F,Roth GJ,Munzert G,Stefanic M,Stelljes M,Scheffold C,Müller-Tidow C,Liebisch P,Lang N,Tchinda J,Serve HL,Mesters RM,Berdel WE,Kienast J

更新日期：2006-03-01 00:00:00

abstract：:Interleukin 21 (IL-21) is a newly described cytokine with homology to IL-4 and IL-15. They belong to a cytokine family that uses the common gamma chain for signaling but also have their private high-affinity receptors. Since it is well known that IL-4 modulates differentiation and activation of dendritic cells (DCs), ...

journal_title：Blood

authors： Brandt K,Bulfone-Paus S,Foster DC,Rückert R

更新日期：2003-12-01 00:00:00

abstract：:We previously reported a benefit for all-trans retinoic acid (ATRA) in both induction and maintenance therapy in patients with acute promyelocytic leukemia (APL). To determine the durability of this benefit and identify important prognostic factors, long-term follow-up of the North American Intergroup APL trial is rep...

journal_title：Blood

authors： Tallman MS,Andersen JW,Schiffer CA,Appelbaum FR,Feusner JH,Woods WG,Ogden A,Weinstein H,Shepherd L,Willman C,Bloomfield CD,Rowe JM,Wiernik PH

更新日期：2002-12-15 00:00:00

abstract：:Human fibrinogen 1 is homodimeric with respect to its gamma chains (gammaA-gammaA'), whereas fibrinogen 2 molecules each contain one gammaA (gammaA1-411V) and one gamma' chain, which differ by containing a unique C-terminal sequence from gamma'408 to 427L that binds thrombin and factor XIII. We investigated the struct...

journal_title：Blood

authors： Siebenlist KR,Mosesson MW,Hernandez I,Bush LA,Di Cera E,Shainoff JR,Di Orio JP,Stojanovic L

更新日期：2005-10-15 00:00:00

abstract：:We examined the prevalence and prognostic relevance of bone marrow reticulin fibrosis in 526 patients with World Health Organization-defined polycythemia vera evaluated at the time of initial diagnosis. Seventy-four patients (14%) displayed mostly grade 1 reticulin fibrosis, with only 2 cases showing higher-grade fibr...

journal_title：Blood

authors： Barbui T,Thiele J,Passamonti F,Rumi E,Boveri E,Randi ML,Bertozzi I,Marino F,Vannucchi AM,Pieri L,Rotunno G,Gisslinger H,Gisslinger B,Müllauer L,Finazzi G,Carobbio A,Gianatti A,Ruggeri M,Nichele I,D'Amore E,Rambald

更新日期：2012-03-08 00:00:00

abstract：:In human immunodeficiency virus (HIV)-1 infection, decrease of telomere length is mainly found in CD8(+) T cells and not in CD4(+) T cells. Telomerase, a ribonucleoprotein enzyme that can synthesize telomeric sequence onto chromosomal ends, can compensate for telomere loss. Here, we investigated if telomerase activity...

journal_title：Blood

authors： Wolthers KC,Otto SA,Wisman GB,Fleury S,Reiss P,ten Kate RW,van der Zee AG,Miedema F

更新日期：1999-02-01 00:00:00

abstract：:The clinical and prognostic relevance of many recently identified driver gene mutations in adult acute myeloid leukemia (AML) is poorly defined. We sequenced the coding regions or hotspot areas of 68 recurrently mutated genes in a cohort of 664 patients aged 18 to 86 years treated on 2 phase 3 trials of the German AML...

journal_title：Blood

authors： Metzeler KH,Herold T,Rothenberg-Thurley M,Amler S,Sauerland MC,Görlich D,Schneider S,Konstandin NP,Dufour A,Bräundl K,Ksienzyk B,Zellmeier E,Hartmann L,Greif PA,Fiegl M,Subklewe M,Bohlander SK,Krug U,Faldum A,Berdel

更新日期：2016-08-04 00:00:00

abstract：:Protein Z is a vitamin K-dependent glycoprotein that plays a role in the regulation of coagulation. A nucleotide substitution of G by C in exon II of the protein Z gene, resulting in the replacement of Glu-30 with Gln (E30Q), and a G to A transition at the 79th nucleotide in intron F (IntF79G/A) were heterozygously id...

journal_title：Blood

authors： Souri M,Koseki-Kuno S,Iwata H,Kemkes-Matthes B,Ichinose A

更新日期：2005-04-15 00:00:00

abstract：:Oxygen deprivation (hypoxia) is a consistent component of ischemia that induces an inflammatory and prothrombotic response in the endothelium. In this report, it is demonstrated that exposure of endothelial cells to hypoxia (1% O(2)) increases messenger RNA and protein levels of transforming growth factor-beta2 (TGF-b...

journal_title：Blood

authors： Akman HO,Zhang H,Siddiqui MA,Solomon W,Smith EL,Batuman OA

更新日期：2001-12-01 00:00:00

abstract：:Among 1153 new adult cases of peripheral/T-cell lymphoma from 1990-2002 at 22 centers in 13 countries, 136 cases (11.8%) of extranodal natural killer (NK)/T-cell lymphoma were identified (nasal 68%, extranasal 26%, aggressive/unclassifiable 6%). The disease frequency was higher in Asian than in Western countries and i...

journal_title：Blood

authors： Au WY,Weisenburger DD,Intragumtornchai T,Nakamura S,Kim WS,Sng I,Vose J,Armitage JO,Liang R,International Peripheral T-Cell Lymphoma Project.

更新日期：2009-04-23 00:00:00

abstract：:B-lymphoid kinase (Blk) is exclusively expressed in B cells and thymocytes. Interestingly, transgenic expression of a constitutively active form of Blk in the T-cell lineage of mice results in the development of T-lymphoid lymphomas. Here, we demonstrate nuclear factor-kappa B (NF-kappaB)-mediated ectopic expression o...

journal_title：Blood

authors： Krejsgaard T,Vetter-Kauczok CS,Woetmann A,Kneitz H,Eriksen KW,Lovato P,Zhang Q,Wasik MA,Geisler C,Ralfkiaer E,Becker JC,Ødum N

更新日期：2009-06-04 00:00:00

abstract：:Until recently, the identification of cellular factors that govern the developmental program of human stem cells has been difficult due to the absence of repopulation assays that detect human stem cells. The transplantation of human bone marrow (BM) or cord blood (CB) into non-obese diabetic (NOD)/severe-combined immu...

journal_title：Blood

authors： Kapp U,Bhatia M,Bonnet D,Murdoch B,Dick JE

更新日期：1998-09-15 00:00:00

abstract：:GVHD and tumor relapse are fundamental problems in allogeneic HSCT. Recent research has linked neovascularization to GVHD, tumor growth, and graft-versus-tumor (GVT) activity. Damage of the endothelium by the conditioning regimen provides the initiation stimulus for recruitment of donor-derived endothelial cells and t...

journal_title：Blood

authors： Penack O,Socié G,van den Brink MR

更新日期：2011-04-21 00:00:00

abstract：:Pregnancy represents a major challenge to immunologic tolerance. How the fetal "semiallograft" evades maternal immune attack is unknown. Pregnancy success may involve alteration of both central (thymic) and peripheral tolerance mechanisms. HIV infection is characterized by CD4(+) T-cell depletion, chronic immune activ...

journal_title：Blood

authors： Kolte L,Gaardbo JC,Karlsson I,Sørensen AL,Ryder LP,Skogstrand K,Ladelund S,Nielsen SD

更新日期：2011-02-10 00:00:00