Serum hepatitis C virus sequences in posttransfusion non-A, non-B hepatitis.

abstract：:Male (NZW x BXSB)F1 (W/BF1) mice develop systemic autoimmunity involving autoantibodies, thrombocytopenia, lupus nephritis, and coronary vascular disease with myocardial infarction (CVD). To determine whether this murine lupus-associated CVD could be transferred to otherwise autoimmune-resistant (C57BL/6 x C3H/He)F1 (...

journal_title：Blood

authors： Mizutani H,Engelman RW,Kinjoh K,Kurata Y,Ikehara S,Good RA

更新日期：1993-11-15 00:00:00

abstract：:The effects of colony-stimulating factor 1 (CSF-1), the primary regulator of mononuclear phagocyte production, are thought to be mediated by the CSF-1 receptor (CSF-1R), encoded by the c-fms proto-oncogene. To investigate the in vivo specificity of CSF-1 for the CSF-1R, the mouse Csf1r gene was inactivated. The phenot...

journal_title：Blood

authors： Dai XM,Ryan GR,Hapel AJ,Dominguez MG,Russell RG,Kapp S,Sylvestre V,Stanley ER

更新日期：2002-01-01 00:00:00

abstract：:T cells are known to interact cooperatively with monocytes to produce Colony-Stimulating Factors (CSF), although T cell-mediated signals leading to CSF secretion by monocytes are not completely understood. We have made use of Northern blot hybridization and specific bioassays to study the effects of the T cell product...

journal_title：Blood

authors： Wieser M,Bonifer R,Oster W,Lindemann A,Mertelsmann R,Herrmann F

更新日期：1989-04-01 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：:The cells of hematopoietic and vascular endothelial cell lineages are believed to share a common precursor, termed hemangioblast. However, the existence of a growth factor acting relatively specifically on hemangioblasts remains unclear. Here we report the identification of hemangiopoietin (HAPO), a novel growth facto...

journal_title：Blood

authors： Liu YJ,Lu SH,Xu B,Yang RC,Ren Q,Liu B,Li B,Lu M,Yan FY,Han ZB,Han ZC

更新日期：2004-06-15 00:00:00

abstract：:This phase 2 study evaluated the efficacy and safety of the oral farnesyltransferase inhibitor tipifarnib in adults with refractory or relapsed acute myeloid leukemia (AML). Patients (n=252) received tipifarnib 600 mg twice a day for 21 days in 28-day cycles. Median age was 62 years; 99 (39%) patients were 65 years or...

journal_title：Blood

authors： Harousseau JL,Lancet JE,Reiffers J,Lowenberg B,Thomas X,Huguet F,Fenaux P,Zhang S,Rackoff W,De Porre P,Stone R,Farnesyltransferase Inhibition Global Human Trials (FIGHT) Acute Myeloid Leukemia Study Group.

更新日期：2007-06-15 00:00:00

abstract：:Activation of Janus tyrosine kinases (Jak) and Signal transducers and activators of transcription (Stat) after ligation of major histocompatibility complex class I (MHC-I) was explored in Jurkat T cells. Cross-linking of MHC-I mediated tyrosine phosphorylation of Tyk2, but not Jak1, Jak2, and Jak3. In addition, the tr...

journal_title：Blood

authors： Skov S,Nielsen M,Bregenholt S,Odum N,Claesson MH

更新日期：1998-05-15 00:00:00

abstract：:Circulating endothelial progenitor cells (EPCs) are thought to contribute to angiogenesis following vascular injury, stimulating interest in their ability to mediate therapeutic angiogenesis. However, the number of EPCs in the blood is low, limiting endogenous repair, and a method to rapidly mobilize EPCs has not been...

journal_title：Blood

authors： Shepherd RM,Capoccia BJ,Devine SM,Dipersio J,Trinkaus KM,Ingram D,Link DC

更新日期：2006-12-01 00:00:00

abstract：:Despite the remarkable efficacy of tyrosine kinase inhibitors (TKIs) in eliminating differentiated chronic myeloid leukemia (CML) cells, recent evidence suggests that leukemic stem and progenitor cells (LSPCs) persist long term, which may be partly attributable to cytokine-mediated resistance. We evaluated the express...

journal_title：Blood

authors： Nievergall E,Ramshaw HS,Yong AS,Biondo M,Busfield SJ,Vairo G,Lopez AF,Hughes TP,White DL,Hiwase DK

更新日期：2014-02-20 00:00:00

abstract：:Soluble HLA-G (sHLA-G) inhibits natural killer (NK) cell functions. Here, we investigated sHLA-G-mediated modulation of (1) chemokine receptor and NK receptor expression and function and (2) cytokine and chemokine secretion in CD56bright and CD56dim NK cells. sHLA-G-treated or untreated peripheral blood (PB) and tonsi...

journal_title：Blood

authors： Morandi F,Ferretti E,Castriconi R,Dondero A,Petretto A,Bottino C,Pistoia V

更新日期：2011-11-24 00:00:00

abstract：:Graft-versus-host disease (GVHD) remains one of the major complications after allogeneic bone marrow transplantation (allo-BMT). Sirtuin-1 (Sirt-1) plays a crucial role in various biological processes including cellular senescence, metabolism, and inflammatory responses. Sirt-1 deacetylation regulates different transc...

journal_title：Blood

authors： Daenthanasanmak A,Iamsawat S,Chakraborty P,Nguyen HD,Bastian D,Liu C,Mehrotra S,Yu XZ

更新日期：2019-01-17 00:00:00

abstract：:The chemokines platelet factor 4 (PF4) and RANTES (regulated on activation normal T cell expressed and secreted) are secreted by activated platelets and influence multiple cell types and biologic processes. For instance, PF4 inhibits progenitor cell proliferation and angiogenesis, while platelet-derived RANTES is invo...

journal_title：Blood

authors： von Hundelshausen P,Koenen RR,Sack M,Mause SF,Adriaens W,Proudfoot AE,Hackeng TM,Weber C

更新日期：2005-02-01 00:00:00

abstract：:Many surface receptors and signaling molecules are thought to associate with unique membrane microdomains termed lipid rafts. We examined the involvement of lipid rafts in the activation of leukocyte function-associated antigen-1 (LFA-1). Depletion or sequestration of cholesterol with methyl-beta-cyclodextrin (MCD) or...

journal_title：Blood

authors： Marwali MR,Rey-Ladino J,Dreolini L,Shaw D,Takei F

更新日期：2003-07-01 00:00:00

abstract：:The POEMS syndrome (polyradiculoneuropathy, organomegaly, multiple endocrinopathies, monoclonal protein, skin changes) is a rare disease associated with a plasma cell dyscrasia. Patients with disseminated POEMS can be treated with high-dose therapy and autologous stem cell transplantation (ASCT). While clinical improv...

journal_title：Blood

authors： D'Souza A,Lacy M,Gertz M,Kumar S,Buadi F,Hayman S,Dingli D,Zeldenrust S,Kyle R,Ansell S,Inwards D,Johnston P,Micallef I,Porrata L,Litzow M,Gastineau D,Hogan W,Dispenzieri A

更新日期：2012-07-05 00:00:00

abstract：:We previously reported that sphingosine 1-phosphate (S1P) regulates peritoneal B-cell trafficking and subsequent intestinal IgA production, but the underlying mechanisms remain obscure. We demonstrate here that nuclear factor kappaB-inducing kinase (NIK) is involved in the regulation of S1P-mediated trafficking of per...

journal_title：Blood

authors： Kunisawa J,Gohda M,Kurashima Y,Ishikawa I,Higuchi M,Kiyono H

更新日期：2008-05-01 00:00:00

abstract：:Nitric oxide (NO) is a potent radical produced by nitric oxide synthase (NOS) and has pleiotrophic activities in health and disease. As mast cells (MCs) play a central role in both homeostasis and pathology, we investigated NOS expression and NO production in human MC populations. Endothelial NOS (eNOS) was ubiquitous...

journal_title：Blood

authors： Gilchrist M,McCauley SD,Befus AD

更新日期：2004-07-15 00:00:00

abstract：:Hyaluronan-binding function of the CD44 molecule has not been so far detected in myeloid cells. To study pure populations of primitive myeloid cells, we investigated the hyaluronan-binding function of the CD44 molecule from three myeloid cell lines: KG1a, KG1, and HL60. Both KG1a and KG1 cells express the CD34 antigen...

journal_title：Blood

authors： Morimoto K,Robin E,Le Bousse-Kerdiles MC,Li Y,Clay D,Jasmin C,Smadja-Joffe F

更新日期：1994-02-01 00:00:00

abstract：:Hematopoietic stem cells (HSCs) maintain stemness through various mechanisms that protect against stressful conditions. Heat shock proteins (HSPs) preserve cell homeostasis during stress responses through protein quality control, suggesting that HSPs may safeguard HSCs against numerous traumas. Here, we show that mort...

journal_title：Blood

authors： Tai-Nagara I,Matsuoka S,Ariga H,Suda T

更新日期：2014-01-02 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：:In this issue of Blood, den Exter et al highlight the importance of subsegmental pulmonary emboli. ...

journal_title：Blood

authors： Raskob GE

更新日期：2013-08-15 00:00:00

abstract：:Vorinostat (suberoylanilide hydroxamic acid, SAHA) is a histone deacetylase inhibitor active clinically in cutaneous T-cell lymphoma and preclinically in leukemia. A phase 1 study was conducted to evaluate the safety and activity of oral vorinostat 100 to 300 mg twice or thrice daily for 14 days followed by 1-week res...

journal_title：Blood

authors： Garcia-Manero G,Yang H,Bueso-Ramos C,Ferrajoli A,Cortes J,Wierda WG,Faderl S,Koller C,Morris G,Rosner G,Loboda A,Fantin VR,Randolph SS,Hardwick JS,Reilly JF,Chen C,Ricker JL,Secrist JP,Richon VM,Frankel SR,Kantarj

更新日期：2008-02-01 00:00:00

abstract：:Human blood contains 2 populations of dendritic cells (DCs): plasmacytoid and myeloid (mDC). mDCs are subdivided into 3 subsets using the surface markers CD16, CD1c, and BDCA-3. Their role as pathogen sentinels and adjuvant targets was tested by phenotypic and functional analysis. We show that mDC subsets are immature...

journal_title：Blood

authors： Piccioli D,Tavarini S,Borgogni E,Steri V,Nuti S,Sammicheli C,Bardelli M,Montagna D,Locatelli F,Wack A

更新日期：2007-06-15 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：:Leukocytes are classified as myelocytic or lymphocytic, and each class of leukocytes consists of several types of cells that have different phenotypes and different roles. To define the gene expression in these cells, we have performed serial analysis of gene expression (SAGE) using human leukocytes and have provided ...

journal_title：Blood

authors： Hashimoto S,Nagai S,Sese J,Suzuki T,Obata A,Sato T,Toyoda N,Dong HY,Kurachi M,Nagahata T,Shizuno K,Morishita S,Matsushima K

更新日期：2003-05-01 00:00:00

abstract：:Interleukin (IL)-23 is a proinflammatory cytokine belonging to the IL-12 superfamily. The antitumor activity of IL-23 is controversial, and it is unknown whether or not the cytokine can act directly on tumor cells. The aim of this study was to investigate the potential direct antitumor activity of IL-23 in pediatric B...

journal_title：Blood

authors： Cocco C,Canale S,Frasson C,Di Carlo E,Ognio E,Ribatti D,Prigione I,Basso G,Airoldi I

更新日期：2010-11-11 00:00:00

abstract：:Surprisingly, the role(s) of eosinophils in health and disease is often summarized by clinicians and basic research scientists as a pervasive consensus opinion first learned in medical/graduate school. Eosinophils are rare white blood cells whose activities are primarily destructive and are only relevant in parasitic ...

journal_title：Blood

authors： Jacobsen EA,Helmers RA,Lee JJ,Lee NA

更新日期：2012-11-08 00:00:00

abstract：:ASXL1 is mutated/deleted with high frequencies in multiple forms of myeloid malignancies, and its alterations are associated with poor prognosis. De novo ASXL1 mutations cause Bohring-Opitz syndrome characterized by multiple congenital malformations. We show that Asxl1 deletion in mice led to developmental abnormaliti...

journal_title：Blood

authors： Wang J,Li Z,He Y,Pan F,Chen S,Rhodes S,Nguyen L,Yuan J,Jiang L,Yang X,Weeks O,Liu Z,Zhou J,Ni H,Cai CL,Xu M,Yang FC

更新日期：2014-01-23 00:00:00

abstract：:In this issue of Blood, Sehgal et al report on the clinical and pharmacodynamics analysis of pomalidomide dosing strategies in multiple myeloma (MM) and their impact on immune activation and cereblon targets. The particular novelty of this study lies in the direct correlation of immune effects triggered by pomalidomid...

journal_title：Blood

authors： Podar K

更新日期：2015-06-25 00:00:00

abstract：:Natural killer (NK) cells participate in host defense by surveying for and ultimately killing virally infected or malignant target cells. NK cell cytotoxicity is a tightly regulated process that proceeds stepwise from adhesion and activation to the secretion of preformed lytic granule contents onto a diseased or stres...

journal_title：Blood

authors： James AM,Hsu HT,Dongre P,Uzel G,Mace EM,Banerjee PP,Orange JS

更新日期：2013-04-04 00:00:00

abstract：:The role of T-cell subsets in the induction of tissue factor (TF) production by human monocytes in vitro was investigated. Mitogen stimulation enabled both unfractionated T cells and their CD4+ or CD8+ subsets to promote procoagulant activity (PCA). After mitogen or antigen activation, all seven T-cell clones with Th1...

journal_title：Blood

authors： Del Prete G,De Carli M,Lammel RM,D'Elios MM,Daniel KC,Giusti B,Abbate R,Romagnani S

更新日期：1995-07-01 00:00:00