Response to hypoxia involves transforming growth factor-beta2 and Smad proteins in human endothelial cells.

abstract：:Patients with the B-cell malignancy hairy cell leukemia (HCL) exhibit a skewed T-cell repertoire with oligoclonal expression or absence of many members of the T-cell receptor (TCR) BV gene families. To evaluate whether interferon-alpha (IFN-alpha) therapy would not only restore normal hematopoiesis, but also the abnor...

journal_title：Blood

authors： Kluin-Nelemans HC,Kester MG,van deCorput L,Boor PP,Landegent JE,van Dongen JJ,Willemze R,Falkenburg JH

更新日期：1998-06-01 00:00:00

abstract：:Recurrence of the underlying malignancy remains a major cause of treatment failure after autologous bone marrow transplantation (BMT) for patients with lymphoma. In this regard, we have developed an immunotherapeutic approach designed to induce resistance against residual tumor cells persisting after BMT. Previous stu...

journal_title：Blood

authors： Kwak LW,Campbell MJ,Zelenetz AD,Levy R

更新日期：1990-12-01 00:00:00

abstract：:A common genetic risk factor for venous thrombosis among Caucasoid subpopulations is a polymorphism, nt G1691A, in blood coagulation factor V that replaces Arg506 with Gln and imparts resistance of factor Va to the anticoagulant, activated protein C. Haplotype analyses using six dimorphic sites in the factor V gene fo...

journal_title：Blood

authors： Zivelin A,Griffin JH,Xu X,Pabinger I,Samama M,Conard J,Brenner B,Eldor A,Seligsohn U

更新日期：1997-01-15 00:00:00

abstract：:We previously reported the inhibitory action of interleukin-6 (IL-6) on B lymphopoiesis with SHIP(-/-) mice and showed that IL-6 biases lineage commitment toward myeloid cell fates in vitro and in vivo. Because elevated IL-6 is a feature of chronic inflammatory diseases, we applied an animal model of systemic lupus er...

journal_title：Blood

authors： Maeda K,Malykhin A,Teague-Weber BN,Sun XH,Farris AD,Coggeshall KM

更新日期：2009-05-07 00:00:00

abstract：:Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1), one of the most widely spread immune receptors, attenuates immune cell activation when bound to specific sites in collagen. The collagen-binding domain of LAIR-1 is homologous to that of glycoprotein VI (GPVI), a collagen receptor crucial for platelet activ...

journal_title：Blood

authors： Brondijk TH,de Ruiter T,Ballering J,Wienk H,Lebbink RJ,van Ingen H,Boelens R,Farndale RW,Meyaard L,Huizinga EG

更新日期：2010-02-18 00:00:00

abstract：:Multiple myeloma is a clonal plasma cell malignancy that accounts for slightly more than 10% of all hematologic cancers. In this paper, we present a historically focused review of the disease, from the description of the first case in 1844 to the present. The evolution of drug therapy and stem-cell transplantation for...

journal_title：Blood

authors： Kyle RA,Rajkumar SV

更新日期：2008-03-15 00:00:00

abstract：:In severe human beta-thalassemia, the pathophysiology relates to accumulation of excess alpha-globin chains at the membrane. One hypothesis is that membrane-associated alpha-globin by virtue of it's iron or hemichromes produces oxidation of adjacent membrane proteins. The availability of a mouse model of severe beta-t...

journal_title：Blood

authors： Advani R,Rubin E,Mohandas N,Schrier SL

更新日期：1992-02-15 00:00:00

abstract：:While the interferon (IFN)-inducible double-stranded RNA (dsRNA)-dependent protein kinase PKR is reported to initiate apoptosis in some instances, the mechanism by which diverse stress stimuli activate PKR remains unknown. Now we report that RAX, the only known cellular activator for PKR, initiates PKR activation in r...

journal_title：Blood

authors： Bennett RL,Blalock WL,Abtahi DM,Pan Y,Moyer SA,May WS

更新日期：2006-08-01 00:00:00

abstract：:Several lines of evidence indicate that macrophage inflammatory protein-1alpha (MIP-1alpha) modulates the proliferation of hematopoietic progenitor cells, depending on their maturational stages. To clarify the mechanisms for the modulation of hematopoiesis by this chemokine, we examined the expression of a receptor fo...

journal_title：Blood

authors： Su S,Mukaida N,Wang J,Zhang Y,Takami A,Nakao S,Matsushima K

更新日期：1997-07-15 00:00:00

abstract：:High-dose melphalan followed by stem cell transplantation (HDM-SCT) has become the treatment of choice for patients with immunoglobulin light chain amyloidosis (AL). Unfortunately, treatment mortality can be excessive in certain subpopulations. We have noted that patients who gained more than 2% body weight during mob...

journal_title：Blood

authors： Leung N,Leung TR,Cha SS,Dispenzieri A,Lacy MQ,Gertz MA

更新日期：2005-11-15 00:00:00

abstract：:Factor VII levels have been studied in hemophilia A and B plasmas and normal controls in a controlled, prospective study. Three assay methods were used: a standard clotting assay (FVIIc-A); a modified clotting assay (FVIIc-B) (Seligsohn et al, Blood 52:978-988, 1978); and a coupled amidolytic assay. By the FVIIc-B ass...

journal_title：Blood

authors： Miller BC,Hultin MB,Jesty J

更新日期：1985-04-01 00:00:00

abstract：:Foxp3(+) regulatory T cells (Tregs) maintain self-tolerance and adoptive therapy, and using Foxp3(+) Tregs has been proposed as treatment for autoimmune diseases. The clinical use of Tregs will require large numbers of cells and methods for in vitro expansion of Tregs are being developed. Foxp3(+) Tregs can be divided...

journal_title：Blood

authors： Kim YC,Bhairavabhotla R,Yoon J,Golding A,Thornton AM,Tran DQ,Shevach EM

更新日期：2012-03-22 00:00:00

abstract：:The activities of four purified human growth factors: biosynthetic (recombinant) granulocyte-macrophage colony-stimulating factor (GM-CSF); recombinant erythroid-potentiating activity (EPA); natural and recombinant pluripoietin (Ppo); and natural pluripoietin alpha (Ppo alpha), were compared on the growth of hematopoi...

journal_title：Blood

authors： Strife A,Lambek C,Wisniewski D,Gulati S,Gasson JC,Golde DW,Welte K,Gabrilove JL,Clarkson B

更新日期：1987-05-01 00:00:00

abstract：:A new combination of total lymphoid irradiation and cyclophosphamide was used prior to bone marrow transplantation in an attempt to achieve decreased rejection rates and graft-versus-host disease. Nine previously transfused patients with severe aplastic anemia received marrow from an HLA-identical, MLC-compatible sibl...

journal_title：Blood

authors： Ramsay NK,Kim T,Nesbit ME,Krivit W,Coccia PF,Levitt SH,Woods WG,Kersey JH

更新日期：1980-02-01 00:00:00

abstract：:Homeostatic mechanism by which peripheral T-cell subsets are maintained in vivo remains largely unknown. Using a T-cell proliferation model under lymphopenic settings, we now demonstrate that gammadelta T cells limit CD8 T-cell expansion but not the initial proliferation after transfer into lymphopenic recipients. Int...

journal_title：Blood

authors： Do JS,Min B

更新日期：2009-06-18 00:00:00

abstract：:Two new myeloid cell lines (K051 and K052) were established from a patient with multilineage CD7-positive acute leukemia. The K051 and K052 were established from the patient's bone marrow cells at diagnosis and at relapse, respectively. The K051 cell expressed myeloid-associated antigens (CD13 and CD33), a platelet-as...

journal_title：Blood

authors： Abo J,Inokuchi K,Dan K,Nomura T

更新日期：1993-11-01 00:00:00

abstract：:In an attempt to decrease the relapse rate after bone marrow transplantation (BMT) for advanced acute leukemia, we initiated studies using 131I-labeled anti-CD45 antibody (BC8) to deliver radiation specifically to hematopoietic tissues, followed by a standard transplant preparative regimen. Biodistribution studies wer...

journal_title：Blood

authors： Matthews DC,Appelbaum FR,Eary JF,Fisher DR,Durack LD,Bush SA,Hui TE,Martin PJ,Mitchell D,Press OW

更新日期：1995-02-15 00:00:00

abstract：:Thirty-four adult and pediatric hemophilia A and B patients and 50 nonhemophilic members belonging to 28 families were enrolled in August 1984 in a study of human T cell lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV) antibody status and T cell subpopulation numbers. All 50 household contac...

journal_title：Blood

authors： Lawrence DN,Jason JM,Bouhasin JD,McDougal JS,Knutsen AP,Evatt BL,Joist JH

更新日期：1985-09-01 00:00:00

abstract：:Natural killer (NK) cells play critical roles in protection against hematological malignancies but can acquire a dysfunctional state, which limits antitumor immunity. However, the underlying reasons for this impaired NK cell function remain to be uncovered. We found that NK cells in aggressive B-cell lymphoma underwen...

journal_title：Blood

authors： Kobayashi T,Lam PY,Jiang H,Bednarska K,Gloury R,Murigneux V,Tay J,Jacquelot N,Li R,Tuong ZK,Leggatt GR,Gandhi MK,Hill MM,Belz GT,Ngo S,Kallies A,Mattarollo SR

更新日期：2020-12-24 00:00:00

abstract：:Latency enables human cytomegalovirus (HCMV) to persist in the hematopoietic cells of infected individuals indefinitely and prevents clearance of the pathogen. Despite its critical importance to the viral infectious cycle, viral mechanisms that contribute to latency have not been identified. We compared the ability of...

journal_title：Blood

authors： Goodrum F,Reeves M,Sinclair J,High K,Shenk T

更新日期：2007-08-01 00:00:00

abstract：:The Wiskott-Aldrich syndrome (WAS) is a severe immunodeficiency and platelet deficiency disease arising from mutation(s) in the WASP gene, which in normal cells encodes an intracellular protein able to interact with other proteins relevant to the control of cytoskeleton organization. Immunodeficiency is mainly due to ...

journal_title：Blood

authors： Gallego MD,Santamaría M,Peña J,Molina IJ

更新日期：1997-10-15 00:00:00

abstract：:Vascular calcification is a marker of increased cardiovascular risk. Vitamin K-dependent matrix Gla protein (MGP) is important in inhibiting calcification. Because MGP activation is vitamin K dependent, we performed a cross-sectional study investigating the relationship between the use of vitamin K antagonists and ext...

journal_title：Blood

authors： Rennenberg RJ,van Varik BJ,Schurgers LJ,Hamulyak K,Ten Cate H,Leiner T,Vermeer C,de Leeuw PW,Kroon AA

更新日期：2010-06-17 00:00:00

abstract：:CC chemokine receptor (CCR) 9, the receptor for the CC-chemokine CCL25/thymus-expressed chemokine (TECK), is mainly expressed by thymocytes and by intraepithelial (IEL) and lamina propria lymphocytes of the small intestine. To study the biologic role of CCR9, a mouse strain was generated in which the CCR9 gene was del...

journal_title：Blood

authors： Wurbel MA,Malissen M,Guy-Grand D,Meffre E,Nussenzweig MC,Richelme M,Carrier A,Malissen B

更新日期：2001-11-01 00:00:00

abstract：:Hairy cell leukemia variant (HCLv) presents with high disease burden, lack of typical antigens like CD25, and poor response to standard treatments like cladribine. Occasionally, patients with classic HCL respond poorly. Clinical and molecular features of HCL and HCLv has not been compared. Rearrangements expressing im...

journal_title：Blood

authors： Arons E,Suntum T,Stetler-Stevenson M,Kreitman RJ

更新日期：2009-11-19 00:00:00

abstract：:To address the mechanism by which the human globin genes are activated during erythropoiesis, we have used a tiled microarray to analyze the pattern of transcription factor binding and associated histone modifications across the telomeric region of human chromosome 16 in primary erythroid and nonerythroid cells. This ...

journal_title：Blood

authors： De Gobbi M,Anguita E,Hughes J,Sloane-Stanley JA,Sharpe JA,Koch CM,Dunham I,Gibbons RJ,Wood WG,Higgs DR

更新日期：2007-12-15 00:00:00

abstract：:The Kindlin family of intracellular proteins has recently emerged as key regulators of cellular functions and cell-matrix interactions. The 3 members of this family, Kindlin-1, -2, and -3, perform an essential role in activation of integrin adhesion receptors, and expression of at least 1 Kindlin paralog is required t...

journal_title：Blood

authors： Malinin NL,Plow EF,Byzova TV

更新日期：2010-05-20 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 occurrence of childhood acute lymphoblastic leukemia (ALL) in 2 of 3 triplets provided a unique opportunity for the investigation of leukemogenesis and the natural history of ALL. The 2 leukemic triplets were monozygotic twins and shared an identical, acquired TEL-AML1 genomic fusion sequence indicative of a singl...

journal_title：Blood

authors： Maia AT,Ford AM,Jalali GR,Harrison CJ,Taylor GM,Eden OB,Greaves MF

更新日期：2001-07-15 00:00:00

abstract：:The Bcl-2 proto-oncogene was discovered at the t(14;18) breakpoint found in most follicular B-cell lymphomas and some diffuse large-cell lymphomas. Bcl-2 is unique among proto-oncogenes, being localized to mitochondria and extending cell survival by blocking programmed cell death. We examined Bcl-2 protein expression ...

journal_title：Blood

authors： Zutter M,Hockenbery D,Silverman GA,Korsmeyer SJ

更新日期：1991-08-15 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