Differential effects of chondroitin sulfates A and B on monocyte and B-cell activation: evidence for B-cell activation via a CD44-dependent pathway.

abstract：:T-cell prolymphocytic leukemia (T-PLL) is a rare form of mature leukemia that occurs both in adults as a sporadic disease and in younger patients suffering an hereditary condition, ataxia telangiectasia (AT). The ATM gene, located in the 11q22-23 chromosomal region, is consistently mutated in AT patients. The strong p...

journal_title：Blood

authors： Stoppa-Lyonnet D,Soulier J,Laugé A,Dastot H,Garand R,Sigaux F,Stern MH

更新日期：1998-05-15 00:00:00

abstract：:The treatment landscape for multiple myeloma has been transformed by the introduction of novel agents, including immunomodulatory drugs, proteasome inhibitors, and monoclonal antibodies. These have been shown to be more effective and generally better tolerated than conventional chemotherapy, with their introduction in...

journal_title：Blood

authors： Gandolfi S,Prada CP,Richardson PG

更新日期：2018-09-13 00:00:00

abstract：:Aggregation of the high-affinity IgE receptor induces the tyrosine phosphorylation of subunits of the receptor and the subsequent association with the receptor of the cytosolic protein tyrosine kinase Syk. The current experiments examined the functional importance of membrane association of Syk and the role of the SH2...

journal_title：Blood

authors： Sada K,Zhang J,Siraganian RP

更新日期：2001-03-01 00:00:00

abstract：:Hematopoiesis is a tightly regulated process resulting in the production of blood cells. Self-renewal and differentiation of hematopoietic stem cells (HSCs) are key processes in hematopoietic development. Disruption of these steps can lead to altered cell distribution and disease. To investigate the role of the nuclea...

journal_title：Blood

authors： Stein SJ,Baldwin AS

更新日期：2013-06-20 00:00:00

abstract：:Tn polyagglutinability syndrome is an acquired condition where erythrocytes express Tn neo-antigen and become susceptible to hemagglutination by the naturally occurring anti-Tn present in normal sera. Early studies had indicated that O-linked N-acetyl galactosamine was the sole serologic Tn determinant, but more recen...

journal_title：Blood

authors： Blumenfeld OO,Lalezari P,Khorshidi M,Puglia K,Fukuda M

更新日期：1992-11-01 00:00:00

abstract：:The urokinase receptor (uPAR) plays an important role in regulation of fibronolysis, cell migration, and adhesion. In this study, we examined whether uPAR plays a role in modulating efferocytosis of neutrophils. Macrophages from uPAR(-/-) mice demonstrated enhanced ability to engulf viable wild-type (WT) neutrophils i...

journal_title：Blood

authors： Park YJ,Liu G,Tsuruta Y,Lorne E,Abraham E

更新日期：2009-07-23 00:00:00

abstract：:The antiapoptotic proteins, Bcl-2 and Bcl-X(L), are expressed in most cases of acute myeloid leukemia (AML) and may contribute to drug resistance in AML. We tested the hypothesis that down-regulation of Bcl-2 alone by antisense oligodeoxynucleotides (Bcl-2-AS) induces apoptosis, even in the presence of other antiapopt...

journal_title：Blood

authors： Konopleva M,Tari AM,Estrov Z,Harris D,Xie Z,Zhao S,López-Berestein G,Andreeff M

更新日期：2000-06-15 00:00:00

abstract：:Expression of B7 family costimulatory molecules on B cells defines their capacity to function as antigen presenting cells (APCs). B cells that do not express B7 costimulatory molecules induce T-cell tolerance. Therefore, the expression of B7 costimulatory molecules on malignant B cells might be critical for their reco...

journal_title：Blood

authors： Dorfman DM,Schultze JL,Shahsafaei A,Michalak S,Gribben JG,Freeman GJ,Pinkus GS,Nadler LM

更新日期：1997-12-01 00:00:00

abstract：:A technique has been developed for handling human bone marrow cells intended for the examination of DNA repair synthesis. DNA-repair synthesis, induced by melphalan and nitrogen mustard, was measured as the incorporation of 3H-thymidine, registered by autoradiography as unscheduled DNA synthesis (UDS). Comparison of v...

journal_title：Blood

authors： Lewensohn R,Ringborg U

更新日期：1979-12-01 00:00:00

abstract：:The Eastern Cooperative Oncology Group (ECOG) conducted a randomized trial in patients less than or equal to 65 years old (median, 44 years) to determine whether increasing the intensity of postremission therapy in acute myeloid leukemia (AML) would improve the outcome. After uniform induction therapy, patients in com...

journal_title：Blood

authors： Cassileth PA,Lynch E,Hines JD,Oken MM,Mazza JJ,Bennett JM,McGlave PB,Edelstein M,Harrington DP,O'Connell MJ

更新日期：1992-04-15 00:00:00

abstract：:Internal tandem duplication of the Fms-like tyrosine kinase-3 receptor (FLT3) internal tandem duplication (ITD) is found in 30% of acute myeloid leukemia (AML) and is associated with a poor outcome. In addition to tyrosine kinase inhibitors, therapeutic strategies that modulate the expression of FLT3-ITD are also prom...

journal_title：Blood

authors： Larrue C,Saland E,Boutzen H,Vergez F,David M,Joffre C,Hospital MA,Tamburini J,Delabesse E,Manenti S,Sarry JE,Récher C

更新日期：2016-02-18 00:00:00

abstract：:Granulocyte colony-stimulating factor (G-CSF) may affect T-cell homeostasis by multiple mechanisms, inducing polarization of cytokine secretion, inhibition of T-cell proliferation, and enhancement of T-cell apoptosis. We analyzed the production of interleukin-10 (IL-10) and transforming growth factor-beta1 (TGF-beta1)...

journal_title：Blood

authors： Rutella S,Pierelli L,Bonanno G,Sica S,Ameglio F,Capoluongo E,Mariotti A,Scambia G,d'Onofrio G,Leone G

更新日期：2002-10-01 00:00:00

abstract：:Follicular lymphoma (FL) is the second most common non-Hodgkin lymphoma in the Western world. FL cell-intrinsic and cell-extrinsic factors influence FL biology and clinical outcome. To further our understanding of the genetic basis of FL, we performed whole-exome sequencing of 23 highly purified FL cases and 1 transfo...

journal_title：Blood

authors： Yildiz M,Li H,Bernard D,Amin NA,Ouillette P,Jones S,Saiya-Cork K,Parkin B,Jacobi K,Shedden K,Wang S,Chang AE,Kaminski MS,Malek SN

更新日期：2015-01-22 00:00:00

abstract：:Adenovirus infections occur in 5% to 21% of patients following stem cell transplantation (SCT), with an associated mortality of up to 50%. However, a lack of prospective studies has hampered further developments in the understanding and management of this infection in the posttransplantation setting. We prospectively ...

journal_title：Blood

authors： Chakrabarti S,Mautner V,Osman H,Collingham KE,Fegan CD,Klapper PE,Moss PA,Milligan DW

更新日期：2002-09-01 00:00:00

abstract：:Circulating endothelial cells (CECs) have been detected in association with endothelial injury and therefore represent proof of serious damage to the vascular tree. Our aim was to investigate, using the technique of immunomagnetic separation, whether the pathological events in unstable angina (UA) or acute myocardial ...

journal_title：Blood

authors： Mutin M,Canavy I,Blann A,Bory M,Sampol J,Dignat-George F

更新日期：1999-05-01 00:00:00

abstract：:An inherited fibrinogen variant, fibrinogen Bern I, was isolated from plasma of an asymptomatic woman. Routine coagulation studies showed prolonged thrombin and reptilase clotting times. Fibrinogen concentration was diminished when determined by a functional assay, but was normal by the heat precipitation method. The ...

journal_title：Blood

authors： Steinmann C,Reber P,Jungo M,Lämmle B,Heinemann G,Wermuth B,Furlan M

更新日期：1993-10-01 00:00:00

abstract：:Combination cytokine therapy continues to be evaluated in an effort to stimulate multilineage hematopoietic reconstitution after bone marrow myelosuppression. This study evaluated the efficacy of combination therapy with the synthetic interleukin-3 receptor agonist, Synthokine-SC55494, and recombinant methionyl human ...

journal_title：Blood

authors： MacVittie TJ,Farese AM,Herodin F,Grab LB,Baum CM,McKearn JP

更新日期：1996-05-15 00:00:00

abstract：:Recent studies have reported that the pharmacokinetics of high-dose busulfan in bone marrow transplantation (BMT) are age-dependent: with the usual dosage of 16 mg/kg over 4 days, systemic exposure is two to four times lower in children than in adults. Data suggested that the dose of busulfan should rather be calculat...

journal_title：Blood

authors： Vassal G,Deroussent A,Challine D,Hartmann O,Koscielny S,Valteau-Couanet D,Lemerle J,Gouyette A

更新日期：1992-05-01 00:00:00

abstract：:Elevated circulatory levels of many blood coagulation factors are known to be a risk factor for deep vein thrombosis in humans. Here we report the first direct demonstration of a close association between elevated circulatory factor IX levels in mice with thrombosis as well as myocardial fibrosis. Transgenic mice over...

journal_title：Blood

authors： Ameri A,Kurachi S,Sueishi K,Kuwahara M,Kurachi K

更新日期：2003-03-01 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：:The presence of circulating tumor idiotype interferes with the in vivo effectiveness of anti-idiotype antibodies. We developed two assays that permit identification of patients with high levels of serum idiotype without the need for first producing an anti-idiotype antibody. A cell suspension made from the tumor was c...

journal_title：Blood

authors： Miller RA,Lowder JN,Gralow J,Meeker T,Levy R

更新日期：1987-04-01 00:00:00

abstract：:Interleukin-15 (IL-15) induces proliferation and promotes cell survival of human T and B lymphocytes, natural killer cells, and neutrophils. Here we report the constitutive expression of a functional IL-15 receptor (IL-15R) in 6 of 6 myeloma cell lines and in CD38(high)/CD45(low )plasma cells belonging to 14 of 14 pat...

journal_title：Blood

authors： Tinhofer I,Marschitz I,Henn T,Egle A,Greil R

更新日期：2000-01-15 00:00:00

abstract：:Mechanisms underlying fetal hemoglobin (HbF) reactivation in stress erythropoiesis have not been fully elucidated. We suggested that a key role is played by kit ligand (KL). Because glucocorticoids (GCs) mediate stress erythropoiesis, we explored their capacity to potentiate the stimulatory effect of KL on HbF reactiv...

journal_title：Blood

authors： Gabbianelli M,Testa U,Massa A,Morsilli O,Saulle E,Sposi NM,Petrucci E,Mariani G,Peschle C

更新日期：2003-04-01 00:00:00

abstract：:Although thrombin is a key enzyme in the coagulation cascade and is required for both normal hemostasis and pathologic thrombogenesis, it also participates in its own negative feedback via activation of protein C, which downregulates thrombin generation by enzymatically inactivating factors Va and VIIIa. Our group and...

journal_title：Blood

authors： Tucker EI,Verbout NG,Markway BD,Wallisch M,Lorentz CU,Hinds MT,Shatzel JJ,Pelc LA,Wood DC,McCarty OJT,Di Cera E,Gruber A

更新日期：2020-02-27 00:00:00

abstract：:Lipid rafts are sphingolipid- and cholesterol-rich membrane microdomains that are insoluble in nonionic detergents, have a low buoyant density, and preferentially contain lipid-modified proteins, like glycosyl phosphatidylinositol (GPI)-anchored proteins. The lipid rafts were isolated from human erythrocytes and major...

journal_title：Blood

authors： Salzer U,Prohaska R

更新日期：2001-02-15 00:00:00

abstract：:p15(INK4b) gene is an inhibitor of cyclin-dependent kinase (CDK) 4 and CDK6 whose expression is induced by transforming growth factor (TGF)beta. Recent reports suggest frequent methylation of the p15(INK4b) gene promoter in leukemias, and it has been proposed that this methylation could be necessary for leukemic cells...

journal_title：Blood

authors： Quesnel B,Guillerm G,Vereecque R,Wattel E,Preudhomme C,Bauters F,Vanrumbeke M,Fenaux P

更新日期：1998-04-15 00:00:00

abstract：:Pain is the leading cause of emergency department visits, hospitalizations, and daily suffering in individuals with sickle cell disease (SCD). The pathologic mechanisms leading to the perception of pain during acute RBC sickling episodes and development of chronic pain remain poorly understood and ineffectively treate...

journal_title：Blood

authors： Hillery CA,Kerstein PC,Vilceanu D,Barabas ME,Retherford D,Brandow AM,Wandersee NJ,Stucky CL

更新日期：2011-09-22 00:00:00

abstract：:Recent data have implicated macrophage inflammatory protein-1alpha (MIP-1alpha) in multiple myeloma (MM)-associated osteolysis. However, it is unclear whether the chemokine's effects are direct, to enhance osteolysis, or indirect and mediated through a reduction in tumor burden, or both. It is also unclear whether MIP...

journal_title：Blood

authors： Oyajobi BO,Franchin G,Williams PJ,Pulkrabek D,Gupta A,Munoz S,Grubbs B,Zhao M,Chen D,Sherry B,Mundy GR

更新日期：2003-07-01 00:00:00

abstract：:Although the genes for four hematopoietic colony-stimulating factors (CSFs) have been cloned, neither the mechanism of the regulation of their production nor their cellular origins have been established with certainty. Monocytes are known to produce colony-stimulating and burst-promoting activities, as well as several...

journal_title：Blood

authors： Sieff CA,Niemeyer CM,Mentzer SJ,Faller DV

更新日期：1988-10-01 00:00:00

abstract：:Interleukin-33 (IL-33), a member of the IL-1 cytokine family, is emerging as a new regulator of immune responses and inflammatory vascular diseases. Although IL-33 and its cognate receptor ST2 appear to be expressed in vascular cells, the precise role of IL-33 in the vasculature has not been determined. In this study,...

journal_title：Blood

authors： Choi YS,Choi HJ,Min JK,Pyun BJ,Maeng YS,Park H,Kim J,Kim YM,Kwon YG

更新日期：2009-10-01 00:00:00