HIV disease progression despite suppression of viral replication is associated with exhaustion of lymphopoiesis.

abstract：:Platelet-associated C3 (PA-C3) was measured with a quantitative immunofluorescence assay. With this assay, PA-C3 levels were determined for 78 normal volunteers, 30 patients with immune thrombocytopenic purpura (ITP), and 20 patients with nonimmune thrombocytopenias. Platelet-associated IgG (PA-IgG) levels were also m...

journal_title：Blood

authors： Myers TJ,Kim BK,Steiner M,Baldini MG

更新日期：1982-05-01 00:00:00

abstract：:In a single institution, we have used recombinant interferon- (IFN-) to treat 116 newly diagnosed Philadelphia-positive (Ph+) chronic myeloid leukemia (CML) patients and analyzed the predictive factors for response and survival. The patients whose median age was 50.3 years (range, 9 to 70) were administered IFN- (5 mi...

journal_title：Blood

authors： Mahon FX,Fabères C,Pueyo S,Cony-Makhoul P,Salmi R,Boiron JM,Marit G,Bilhou-Nabera C,Carrère A,Montastruc M,Pigneux A,Bernard P,Reiffers J

更新日期：1998-12-01 00:00:00

abstract：:Macrophages as inflammatory cells are involved in the pathogenesis of atherosclerosis that today is recognized as an inflammatory disease. Activation of coagulation leads to the late complication of atherosclerosis, namely atherothrombosis with its clinical manifestations stroke, unstable angina, myocardial infarction...

journal_title：Blood

authors： Kastl SP,Speidl WS,Katsaros KM,Kaun C,Rega G,Assadian A,Hagmueller GW,Hoeth M,de Martin R,Ma Y,Maurer G,Huber K,Wojta J

更新日期：2009-09-24 00:00:00

abstract：:Notch signaling pathway regulates many different events of embryonic and adult development; among them, Notch plays an essential role in the onset of hematopoietic stem cells and influences multiple maturation steps of developing lymphoid and myeloid cells. Deregulation of Notch signaling determines several human diso...

journal_title：Blood

authors： Nwabo Kamdje AH,Krampera M

更新日期：2011-12-15 00:00:00

abstract：:In eighty-three patients with confirmed deep vein thrombosis, the fibrinolytic system was studied before and after a 10-minute venous occlusion. Blood was collected at least 3 months after the last acute episode, and PAI-1 antigen and activity, as well as tissue-type plasminogen activator (t-PA) antigen, urokinase-typ...

journal_title：Blood

authors： Nguyen G,Horellou MH,Kruithof EK,Conard J,Samama MM

更新日期：1988-08-01 00:00:00

abstract：:To determine whether the sensitivity of the human long-term culture-initiating cell (LTC-IC) assay could be increased, we have evaluated a spectrum of different fibroblast cell lines for their abilities to influence the number of cells detectable as LTC-IC, to influence LTC-IC maintenance, and/or to influence LTC-IC d...

journal_title：Blood

authors： Hogge DE,Lansdorp PM,Reid D,Gerhard B,Eaves CJ

更新日期：1996-11-15 00:00:00

abstract：:Vascular endothelial growth factor receptor 2 (VEGFR2) plays a key role in physiologic and pathologic angiogenesis. Plasma membrane (PM) levels of VEGFR2 are regulated by endocytosis and secretory transport through the Golgi apparatus. To date, the mechanism whereby the VEGFR2 traffics through the Golgi apparatus rema...

journal_title：Blood

authors： Manickam V,Tiwari A,Jung JJ,Bhattacharya R,Goel A,Mukhopadhyay D,Choudhury A

更新日期：2011-01-27 00:00:00

abstract：:We have previously reported that continuous intravenous (IV) administration of recombinant granulocyte-macrophage colony-stimulating factor (rHuGM-CSF) to humans following high-dose alkylating agent chemotherapy and autologous bone marrow support (ABMS) results in myeloid bone marrow maturation, accelerated granulocyt...

journal_title：Blood

authors： Peters WP,Stuart A,Affronti ML,Kim CS,Coleman RE

更新日期：1988-10-01 00:00:00

abstract：:The cellular immune defect in untreated Hodgkin's disease (HD) has long been recognized. This defect appears to be responsible for at least some of the morbidity and ultimately the mortality associated with the disease. In recent years, many studies have shown that the T cell component of the immune response is the ap...

journal_title：Blood

authors： Ford RJ,Tsao J,Kouttab NM,Sahasrabuddhe CG,Mehta SR

更新日期：1984-08-01 00:00:00

abstract：:Type 1 T regulatory (Tr1) cells suppress immune responses in vivo and in vitro and play a key role in maintaining tolerance to self- and non-self-antigens. Interleukin-10 (IL-10) is the crucial driving factor for Tr1 cell differentiation, but the molecular mechanisms underlying this induction remain unknown. We identi...

journal_title：Blood

authors： Gregori S,Tomasoni D,Pacciani V,Scirpoli M,Battaglia M,Magnani CF,Hauben E,Roncarolo MG

更新日期：2010-08-12 00:00:00

abstract：:The malignant Reed-Sternberg cell of Hodgkin disease is an aberrant B cell that persists in an immunolgically mediated inflammatory infiltrate. Despite its nonproductive immunoglobulin genes, the Reed-Sternberg cell avoids the usual apoptotic fate of defective immune cells through an unknown mechanism. A likely candid...

journal_title：Blood

authors： Annunziata CM,Safiran YJ,Irving SG,Kasid UN,Cossman J

更新日期：2000-10-15 00:00:00

abstract：:Human T cells were studied with regard to the regulation of interleukin-4 (IL-4) and IL-3 gene expression. IL-4 and IL-3 mRNA were undetectable in unstimulated T cells. On activation with the lectin concanavalin A (Con A), both IL-4 and IL-3 mRNA were expressed. Accumulation of IL-4 mRNA peaked after 6 to 12 hours, wh...

journal_title：Blood

authors： Dokter WH,Esselink MT,Sierdsema SJ,Halie MR,Vellenga E

更新日期：1993-01-01 00:00:00

abstract：:Erythropoietin (Epo) and dimethyl sulfoxide (DMSO) are believed to induce the differentiation of transformed erythroid cells by different signal transduction pathways. We have now obtained evidence for the interaction of these pathways. We used a Rauscher murine erythroleukemia cell line with a relatively low (8% to 1...

journal_title：Blood

authors： Chern Y,Yonekura S,Sytkowski AJ

更新日期：1990-12-01 00:00:00

abstract：:Besides regulating leukocyte trafficking in normal and injured tissues, several chemokines may positively or negatively regulate angiogenesis. Here we report that CCL16 activates an angiogenic program in vascular endothelial cells by activating CCR1. CCL16 induces dose-dependent random and directional migration of end...

journal_title：Blood

authors： Strasly M,Doronzo G,Cappello P,Valdembri D,Arese M,Mitola S,Moore P,Alessandri G,Giovarelli M,Bussolino F

更新日期：2004-01-01 00:00:00

abstract：:It has been suggested that autotransplantation of splenic tissue following trauma may result in splenic implanta that protect the human host from severe infection with encapsulated bacteria. To test this hypothesis, Sprague-Dawley rats underwent sham operation, splenectomy, or splenectomy followed by autotransplantati...

journal_title：Blood

authors： Moxon ER,Schwartz AD

更新日期：1980-11-01 00:00:00

abstract：:Human parvovirus B19 (B19V) infection shows a strong erythroid tropism and drastically destroys erythroid progenitor cells, thus leading to most of the disease outcomes associated with B19V infection. In this study, we systematically examined the 3 B19V nonstructural proteins, 7.5 kDa, 11 kDa, and NS1, for their funct...

journal_title：Blood

authors： Chen AY,Zhang EY,Guan W,Cheng F,Kleiboeker S,Yankee TM,Qiu J

更新日期：2010-02-04 00:00:00

abstract：:The effect of high-dose chemotherapy and autografting on bone turnover in myeloma is not known. A study of 32 myeloma patients undergoing blood or marrow transplant (BMT), conditioned with high-dose melphalan, was done. Bone resorption was assessed by urinary free pyridinoline (fPyr) and deoxypyridinoline (fDPyr), exp...

journal_title：Blood

authors： Clark RE,Flory AJ,Ion EM,Woodcock BE,Durham BH,Fraser WD

更新日期：2000-10-15 00:00:00

abstract：:Interleukin-25 (IL-25) is a recently described T helper 2 (T(H)2) cell-derived cytokine that belongs to the IL-17 family and induces the production of IL-4, IL-5, and IL-13 from an unidentified non-T-cell population. Here, we show that mast cells are also potent IL-25-producing cells. When bone marrow-derived mast cel...

journal_title：Blood

authors： Ikeda K,Nakajima H,Suzuki K,Kagami S,Hirose K,Suto A,Saito Y,Iwamoto I

更新日期：2003-05-01 00:00:00

abstract：:Current approaches for treatment of late-stage breast cancer rarely result in a long-term cure. In part this is due to tumor stroma that prevents access of systemically or intratumorally applied therapeutics. We propose a stem cell gene therapy approach for controlled tumor stroma degradation that uses the pathophysio...

journal_title：Blood

authors： Li Z,Liu Y,Tuve S,Xun Y,Fan X,Min L,Feng Q,Kiviat N,Kiem HP,Disis ML,Lieber A

更新日期：2009-05-28 00:00:00

abstract：:Activation of plasminogen, the zymogen of the primary thrombolytic enzyme, plasmin, is markedly promoted when plasminogen is bound to cell surfaces, arming cells with the broad spectrum proteolytic activity of plasmin. In addition to its role in thrombolysis, cell surface plasmin facilitates a wide array of physiologi...

journal_title：Blood

authors： Andronicos NM,Chen EI,Baik N,Bai H,Parmer CM,Kiosses WB,Kamps MP,Yates JR 3rd,Parmer RJ,Miles LA

更新日期：2010-02-18 00:00:00

abstract：:Wiskott-Aldrich syndrome (WAS) pediatric patients exhibit a deficiency in humoral immune memory. However, the mechanism by which Wiskott-Aldrich syndrome protein (WASP) regulates the differentiation and activation of memory B cells remains elusive. Here we examine the early activation events of memory B cells from the...

journal_title：Blood

authors： Bai X,Zhang Y,Huang L,Wang J,Li W,Niu L,Jiang H,Dai R,Zhou L,Zhang Z,Miller H,Song W,Zhao X,Liu C

更新日期：2016-09-29 00:00:00

abstract：:The enhancement of in vitro human hematopoiesis by the addition of a noncytotoxic monoclonal antibody, 9.1C3, is described. Enhancement of all aspects of in vitro hematopoiesis was observed on addition of 9.1C3 antibody to cultures of mononuclear cells from normal bone marrow, cord blood, and peripheral blood from bet...

journal_title：Blood

authors： Kannourakis G,Johnson GR,Begley CG,Werkmeister JA,Burns GF

更新日期：1988-10-01 00:00:00

abstract：:The paradoxical correlation between thrombosis and the lupus anticoagulant (LAC) effect is an enigmatic feature of the antiphospholipid (aPL) syndrome. The Dutch authors previously reported that thrombosis-related anti-beta2-glycoprotein I (beta2GPI) antibodies recognize domain I and cause LAC. The American authors re...

journal_title：Blood

authors： de Laat B,Wu XX,van Lummel M,Derksen RH,de Groot PG,Rand JH

更新日期：2007-02-15 00:00:00

abstract：:Genetic risk factors contribute to adverse outcome of hematopoietic stem cell transplantation (HSCT). Mismatching of the HLA complex most strongly determines outcomes, whereas non-HLA genetic polymorphisms are also having an impact. Although the majority of HSCTs are mismatched, only few studies have investigated the ...

journal_title：Blood

authors： Harkensee C,Oka A,Onizuka M,Middleton PG,Inoko H,Hirayasu K,Kashiwase K,Yabe T,Nakaoka H,Gennery AR,Ando K,Morishima Y,Japan Marrow Donor Program.

更新日期：2012-06-28 00:00:00

abstract：:The 5-lipoxygenase (5-LO) pathway in human CD34(+) hematopoietic progenitor cells, which were induced to differentiate into dendritic cells (DCs) by cytokines in vitro and in DCs of lymphoid tissues in situ, was examined. Extracts prepared from HPCs contained low levels of 5-LO or 5-LO-activating protein. Granulocyte-...

journal_title：Blood

authors： Spanbroek R,Hildner M,Steinhilber D,Fusenig N,Yoneda K,Rådmark O,Samuelsson B,Habenicht AJ

更新日期：2000-12-01 00:00:00

abstract：:Transplantation-associated thrombotic microangiopathy (TA-TMA) is a challenging diagnosis after hematopoietic stem cell transplantation. Although endothelial injury represents the final common pathway of disease, the exact pathophysiology of TA-TMA remains unclear. Potential causes include infections, chemotherapy, ra...

journal_title：Blood

authors： Laskin BL,Goebel J,Davies SM,Jodele S

更新日期：2011-08-11 00:00:00

abstract：:Tissue factor pathway inhibitor (TFPI) is a serine protease inhibitor of the extrinsic coagulation system, synthesized in endothelial cells, which has recently been shown to play an important role in the regulation of activated coagulation factors at the endothelial cell surface. In the present study we investigated t...

journal_title：Blood

authors： Hansen JB,Olsen R,Webster P

更新日期：1997-11-01 00:00:00

abstract：:Expression of the CD4 antigen was observed on human fetal liver, fetal bone marrow (BM), and umbilical cord blood progenitors expressing high levels of CD34. Using clonal and liquid-culture assays, CD4+ CD34++ Lin- (lineage = CD3, CD8, CD10, CD14, CD15, CD16, CD19, CD20, and glycophorin A) fetal liver progenitors were...

journal_title：Blood

authors： Muench MO,Roncarolo MG,Namikawa R

更新日期：1997-02-15 00:00:00

abstract：:Variations within proteasome β (PSMB) genes, which encode the β subunits of the 20S proteasome, may affect proteasome function, assembly, and/or binding of proteasome inhibitors. To investigate the potential association between PSMB gene variants and treatment-emergent resistance to bortezomib and/or long-term outcome...

journal_title：Blood

authors： Lichter DI,Danaee H,Pickard MD,Tayber O,Sintchak M,Shi H,Richardson PG,Cavenagh J,Bladé J,Façon T,Niesvizky R,Alsina M,Dalton W,Sonneveld P,Lonial S,van de Velde H,Ricci D,Esseltine DL,Trepicchio WL,Mulligan G,And

更新日期：2012-11-29 00:00:00

abstract：:All-trans retinoic acid (ATRA) has previously been shown to inhibit the growth of OPM-2 human myeloma cells. The growth inhibition was postulated to result from a transcriptional downregulation of interleukin-6 receptor alpha (IL-6Ralpha) with IL-6Rbeta (gp130) unaffected. To formally test this hypothesis, an expressi...

journal_title：Blood

authors： Chen YH,Lavelle D,DeSimone J,Uddin S,Platanias LC,Hankewych M

更新日期：1999-07-01 00:00:00