Phenotypic and functional evidence for the expression of CD4 by hematopoietic stem cells isolated from human fetal liver.

abstract：:Tumor cells from six patients with immunoglobulin G (IgG) multiple myeloma were analyzed for surface antigens, cytoplasmic paraprotein, morphology, and response to various culture conditions. The tumor marker was the paraprotein idiotype. Low numbers of tumor cells were found in the blood of most of the patients. In s...

journal_title：Blood

authors： King MA,Nelson DS

更新日期：1989-05-15 00:00:00

abstract：:Merkel cell polyomavirus (MCPyV) is detected in approximately 80% of Merkel cell carcinomas (MCC). Yet, clonal integration and truncating mutations of the large T antigen (LTAg) of MCPyV are restricted to MCC. We tested the presence and mutations of MCPyV in highly purified leukemic cells of 70 chronic lymphocytic leu...

journal_title：Blood

authors： Pantulu ND,Pallasch CP,Kurz AK,Kassem A,Frenzel L,Sodenkamp S,Kvasnicka HM,Wendtner CM,Zur Hausen A

更新日期：2010-12-09 00:00:00

abstract：:Despite multiple disparate prognostic risk analysis systems for evaluating clinical outcome for patients with myelodysplastic syndrome (MDS), imprecision persists with such analyses. To attempt to improve on these systems, an International MDS Risk Analysis Workshop combined cytogenetic, morphological, and clinical da...

journal_title：Blood

authors： Greenberg P,Cox C,LeBeau MM,Fenaux P,Morel P,Sanz G,Sanz M,Vallespi T,Hamblin T,Oscier D,Ohyashiki K,Toyama K,Aul C,Mufti G,Bennett J

更新日期：1997-03-15 00:00:00

abstract：:The t(8;21) and inv(16)/t(16;16) rearrangements affecting the core-binding factors RUNX1 and CBFB, respectively, are found in 15% to 20% of adult de novo acute myeloid leukemia (AML) cases and are associated with a favorable prognosis. Since the expression of the fusion genes CBFB/MYH11 or RUNX1/RUNX1T1 alone is not s...

journal_title：Blood

authors： Opatz S,Polzer H,Herold T,Konstandin NP,Ksienzyk B,Zellmeier E,Vosberg S,Graf A,Krebs S,Blum H,Hopfner KP,Kakadia PM,Schneider S,Dufour A,Braess J,Sauerland MC,Berdel WE,Büchner T,Woermann BJ,Hiddemann W,Spiekerma

更新日期：2013-09-05 00:00:00

abstract：:New Zealand Black (NZB) autoimmune mice exhibit progressive, age-dependent reduction in bone marrow pre-B cells. To ascertain the capacity of NZB bone marrow B220- cells to generate pre-B cells in a supportive environment, B-lineage (B220+) cell-depleted and T-cell-depleted bone marrow cells from NZB mice at 1 to 3, 6...

journal_title：Blood

authors： Merchant MS,Garvy BA,Riley RL

更新日期：1995-04-01 00:00:00

abstract：:Setdb1, also known as Eset, is a methyltransferase that catalyzes trimethylation of H3K9 (H3K9me3) and plays an essential role in the silencing of endogenous retroviral elements (ERVs) in the developing embryo and embryonic stem cells (ESCs). Its role in somatic stem cells, however, remains unclear because of the earl...

journal_title：Blood

authors： Koide S,Oshima M,Takubo K,Yamazaki S,Nitta E,Saraya A,Aoyama K,Kato Y,Miyagi S,Nakajima-Takagi Y,Chiba T,Matsui H,Arai F,Suzuki Y,Kimura H,Nakauchi H,Suda T,Shinkai Y,Iwama A

更新日期：2016-08-04 00:00:00

abstract：:Congenital blood disorders are common and yet clinically challenging globin disorders. Gene therapy continues to serve as a potential therapeutic method to treat these disorders. While tremendous advances have been made in vivo, gene delivery protocols and vector prototypes still require optimization. Alternative cis-...

journal_title：Blood

authors： Staplin WR,Knezetic JA

更新日期：2003-03-01 00:00:00

abstract：:Glycogen storage disease type 1b (GSD1b) is a rare autosomal recessive disorder characterized by hypoglycemia, hepatomegaly, and growth retardation, and associated-for unknown reasons- with neutropenia and neutrophil dysfunction. In 5 GSD1b patients in whom nicotin-amide adenine dinucleotide phosphate-oxidase activity...

journal_title：Blood

authors： Kuijpers TW,Maianski NA,Tool AT,Smit GP,Rake JP,Roos D,Visser G

更新日期：2003-06-15 00:00:00

abstract：:Nucleophosmin-mutated acute myeloid leukemia (NPM1mut-AML) patients have a high rate of complete remission (CR) to induction chemotherapy. However, the mechanisms responsible for such effects are unknown. Because miR-10 family members are expressed at high levels in NPM1mut-AML, we evaluated whether these microRNAs co...

journal_title：Blood

authors： Havelange V,Ranganathan P,Geyer S,Nicolet D,Huang X,Yu X,Volinia S,Kornblau SM,Andreeff M,Croce CM,Marcucci G,Bloomfield CD,Garzon R

更新日期：2014-04-10 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：:Current monoclonal antibody therapies for multiple myeloma have had limited success, perhaps due to narrow target specificity. We have previously described the ability of polyclonal rabbit antithymocyte globulin (rATG) to induce caspase- and cathepsin-mediated apoptosis in human B and plasma cells. We now extend this ...

journal_title：Blood

authors： Zand MS,Vo T,Pellegrin T,Felgar R,Liesveld JL,Ifthikharuddin JJ,Abboud CN,Sanz I,Huggins J

更新日期：2006-04-01 00:00:00

abstract：:Patients aged ≥60 years with treatment-naive Hodgkin lymphoma (HL) have few treatment options and inferior survival due to treatment-related toxicities and comorbidities. This phase 2, nonrandomized, open-label study evaluated brentuximab vedotin (BV) monotherapy (results previously reported), BV plus dacarbazine (DTI...

journal_title：Blood

authors： Friedberg JW,Forero-Torres A,Bordoni RE,Cline VJM,Patel Donnelly D,Flynn PJ,Olsen G,Chen R,Fong A,Wang Y,Yasenchak CA

更新日期：2017-12-28 00:00:00

abstract：:Overwhelming evidence from leukemia research has shown that the clonal population of neoplastic cells exhibits marked heterogeneity with respect to proliferation and differentiation. There are rare stem cells within the leukemic population that possess extensive proliferation and self-renewal capacity not found in the...

journal_title：Blood

authors： Fang B,Zheng C,Liao L,Han Q,Sun Z,Jiang X,Zhao RC

更新日期：2005-04-01 00:00:00

abstract：:The formation and functioning of the factor X activating complex on the surface of cultured human venous endothelial cells (HVEC) were investigated. To the HVEC monolayer human factors IXa, VIII, X, CaCl2, and S-2222 were added, and a gradually increasing activation of factor X was observed. The maximum activity of 88...

journal_title：Blood

authors： Váradi K,Elödi S

更新日期：1987-02-01 00:00:00

abstract：:The combination of cyclophosphamide, vincristine, and prednisone (CVP) is one of several standard treatment options for advanced follicular lymphoma. This, like similar chemotherapeutic regimens, induces response rates of 60% to 80%, with a median response duration of under 2 years. Rituximab, a chimeric monoclonal an...

journal_title：Blood

authors： Marcus R,Imrie K,Belch A,Cunningham D,Flores E,Catalano J,Solal-Celigny P,Offner F,Walewski J,Raposo J,Jack A,Smith P

更新日期：2005-02-15 00:00:00

abstract：:Redox biology is fundamental to both normal cellular homeostasis and pathological states associated with excessive oxidative stress. Reactive oxygen species function not only as signaling molecules but also as redox regulators of protein function. In the vascular system, redox reactions help regulate key physiologic r...

journal_title：Blood

authors： Gu SX,Stevens JW,Lentz SR

更新日期：2015-06-18 00:00:00

abstract：:The use of 8-methoxypsoralen (8-MOP) and UV-A irradiation to inactivate contaminating donor leukocytes in platelet concentrates and to prevent primary alloimmunization against donor class I major histocompatibility (MHC) antigens in mice was investigated. CBA/CaH-T6J mice with the H2k haplotype and BALB/cByJ mice with...

journal_title：Blood

authors： Grana NH,Kao KJ

更新日期：1991-06-01 00:00:00

abstract：:The mechanisms by which hematopoietic progenitor cells become lineage-committed remain poorly understood. A cloned subline of the AML14 cell line (AML14.3D10) that spontaneously differentiates to eosinophilic myelocytes in the absence of cytokine stimulation was obtained by limiting dilution. This subline exhibits aug...

journal_title：Blood

authors： Paul CC,Mahrer S,Tolbert M,Elbert BL,Wong I,Ackerman SJ,Baumann MA

更新日期：1995-11-15 00:00:00

abstract：:Hematopoietic bone marrow stem cells generate differentiated blood cells and, when transplanted, may contribute to other organs, such as the brain, heart, and liver. An understanding of in vivo clonal behavior of stem cells will have important implications for cellular and gene therapy. For the first time, we have dir...

journal_title：Blood

authors： Schmidt M,Zickler P,Hoffmann G,Haas S,Wissler M,Muessig A,Tisdale JF,Kuramoto K,Andrews RG,Wu T,Kiem HP,Dunbar CE,von Kalle C

更新日期：2002-10-15 00:00:00

abstract：:The transcription of insulin-like growth factor 2 (IGF-2) is affected by genomic imprinting, a multistep process through which the parental origin of a gene influences its transcription. The maternal copy of IGF-2 is silenced in most human tissues, but in the choroid plexus and the adult liver both alleles of IGF-2 ar...

journal_title：Blood

authors： Morison IM,Eccles MR,Reeve AE

更新日期：2000-11-01 00:00:00

abstract：:The recent success of chimeric antigen receptor (CAR)-T cell therapy for treatment of hematologic malignancies supports further development of treatments for both liquid and solid tumors. However, expansion of CAR-T cell therapy is limited by the availability of surface antigens specific for the tumor while sparing no...

journal_title：Blood

authors： Akahori Y,Wang L,Yoneyama M,Seo N,Okumura S,Miyahara Y,Amaishi Y,Okamoto S,Mineno J,Ikeda H,Maki T,Fujiwara H,Akatsuka Y,Kato T,Shiku H

更新日期：2018-09-13 00:00:00

abstract：:We report a transfusion trial of platelets photochemically treated for pathogen inactivation using the synthetic psoralen amotosalen HCl. Patients with thrombocytopenia were randomly assigned to receive either photochemically treated (PCT) or conventional (control) platelets for up to 28 days. The primary end point wa...

journal_title：Blood

authors： McCullough J,Vesole DH,Benjamin RJ,Slichter SJ,Pineda A,Snyder E,Stadtmauer EA,Lopez-Plaza I,Coutre S,Strauss RG,Goodnough LT,Fridey JL,Raife T,Cable R,Murphy S,Howard F 4th,Davis K,Lin JS,Metzel P,Corash L,Koutso

更新日期：2004-09-01 00:00:00

abstract：:In this issue of Blood, Usmani et al provide important information on second primary malignancies in patients treated with thalidomide and lenalidomide in the Arkansas total therapy trials. ...

journal_title：Blood

authors： Rajkumar SV

更新日期：2012-08-23 00:00:00

abstract：:Human cord blood progenitor-derived erythroblasts have recently been shown to respond to erythropoietin (Epo) or granulocyte-macrophage colony-stimulating factor (GM-CSF) with a transient increase in intracellular free calcium concentration [Cac]. However, the importance of [Cac] changes in mediating cell proliferatio...

journal_title：Blood

authors： Miller BA,Cheung JY,Tillotson DL,Hope SM,Scaduto RC Jr

更新日期：1989-04-01 00:00:00

abstract：:Therapy for childhood acute lymphoblastic leukemia (ALL) is associated with 5-year survival rates of ∼90% even after largely eliminating cranial radiation. This meta-analysis assesses the long-term neurocognitive functioning after chemotherapy-only regimens among survivors of childhood ALL. We conducted a systematic r...

journal_title：Blood

authors： Iyer NS,Balsamo LM,Bracken MB,Kadan-Lottick NS

更新日期：2015-07-16 00:00:00

abstract：:Glycosaminoglycans (GAG) are a group of negatively charged molecules that have been shown to bind and directly regulate the bioactivity of growth factors and cytokines such as basic fibroblast growth factor, transforming growth factor-beta, IL-7, and interferon-gamma. The ability of GAG to interact with human IL-10 (h...

journal_title：Blood

authors： Salek-Ardakani S,Arrand JR,Shaw D,Mackett M

更新日期：2000-09-01 00:00:00

abstract：:Recent findings that hemoglobin S gelation and sickling are pH-dependent and also influence oxygen affinity suggested that the red cells containing this hemoglobin variant might show an abnormal Bohr effect. We therefore studied the effects of pH variation on the in vitro oxygen affinity of whole blood from persons wi...

journal_title：Blood

authors： Ueda Y,Nagel RL,Bookchin RM

更新日期：1979-03-01 00:00:00

abstract：:Anacardic acid (6-pentadecylsalicylic acid) is derived from traditional medicinal plants, such as cashew nuts, and has been linked to anticancer, anti-inflammatory, and radiosensitization activities through a mechanism that is not yet fully understood. Because of the role of nuclear factor-kappaB (NF-kappaB) activatio...

journal_title：Blood

authors： Sung B,Pandey MK,Ahn KS,Yi T,Chaturvedi MM,Liu M,Aggarwal BB

更新日期：2008-05-15 00:00:00

abstract：:P-selectin expression has been shown in Helicobacter pylori-infected persons, an infection that has been clinically associated with platelet-related diseases, such as idiopathic thrombocytopenic purpura. However, the role of P-selectin expression during H pylori infection remains unclear. In this study, we hypothesize...

journal_title：Blood

authors： Yeh JJ,Tsai S,Wu DC,Wu JY,Liu TC,Chen A

更新日期：2010-05-27 00:00:00

abstract：:To migrate efficiently through the interstitium, dendritic cells (DCs) constantly adapt their shape to the given structure of the extracellular matrix and follow the path of least resistance. It is known that this amoeboid migration of DCs requires Cdc42, yet the upstream regulators critical for localization and activ...

journal_title：Blood

authors： Harada Y,Tanaka Y,Terasawa M,Pieczyk M,Habiro K,Katakai T,Hanawa-Suetsugu K,Kukimoto-Niino M,Nishizaki T,Shirouzu M,Duan X,Uruno T,Nishikimi A,Sanematsu F,Yokoyama S,Stein JV,Kinashi T,Fukui Y

更新日期：2012-05-10 00:00:00