Detection of a human CFC with a high proliferative potential.

abstract：:We have developed an in vitro clonal assay of murine hematopoietic precursor cells that form spleen colonies (CFU-S day 12) or produce in vitro clonable progenitors in the marrow (MRA cells) of lethally irradiated mice. The assay is essentially a long-term bone marrow culture in microtiter wells containing marrow-deri...

journal_title：Blood

authors： Ploemacher RE,van der Sluijs JP,van Beurden CA,Baert MR,Chan PL

更新日期：1991-11-15 00:00:00

abstract：:We studied eight patients with intermittent bleeding episodes usually following trauma and associated with the ingestion of medicine known to interfere with platelet function. All patients had a normal or minimally prolonged baseline bleeding time. All had a normal platelet count, glass bead retention test, and platel...

journal_title：Blood

authors： Czapek EE,Deykin D,Salzman E,Lian EC,Hellerstein LJ,Rosoff CB

更新日期：1978-07-01 00:00:00

abstract：:The adhesion of leukocytes to platelets deposited at the site of vascular injury may represent an important mechanism by which leukocytes contribute to hemostasis and thrombosis. In this study, we examined whether, in comparison with their distribution in circulating blood, certain leukocyte types are enriched at site...

journal_title：Blood

authors： Kirchhofer D,Riederer MA,Baumgartner HR

更新日期：1997-02-15 00:00:00

abstract：:The translocation between chromosomes 8 and 21, t(8;21) (q22;q22), is the most frequent abnormality in acute myeloid leukemia (AML) with French-American-British type M2 (FAB-M2) morphology. The breakpoints in this translocation have been characterized at the molecular level, and the genes involved are AML1 on chromoso...

journal_title：Blood

authors： Nucifora G,Larson RA,Rowley JD

更新日期：1993-08-01 00:00:00

abstract：:The effect of recombinant factor VIII (rFVIII) brand on inhibitor development was investigated in all 407 severe hemophilia A previously untreated patients born in the United Kingdom (UK) between 1 January 2000 and 31 December 2011. Eighty-eight (22%) had been in the RODIN study. Information was extracted from the Nat...

journal_title：Blood

authors： Collins PW,Palmer BP,Chalmers EA,Hart DP,Liesner R,Rangarajan S,Talks K,Williams M,Hay CR,UK Haemophilia Centre Doctors’ Organization.

更新日期：2014-11-27 00:00:00

abstract：:The anti-CD33 antibody calicheamicinconjugate gemtuzumab ozogamicin (GO) was used to treat 16 patients with acute promyelocytic leukemia (APL) who had relapsed at the molecular level. Of these patients, 8 were experiencing a first, 5 a second, 2 a third, and 1 a fourth relapse. GO was administered at 6 mg/m2 for 2 dos...

journal_title：Blood

authors： Lo-Coco F,Cimino G,Breccia M,Noguera NI,Diverio D,Finolezzi E,Pogliani EM,Di Bona E,Micalizzi C,Kropp M,Venditti A,Tafuri A,Mandelli F

更新日期：2004-10-01 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：:The polyneuropathy, organomegaly, endocrinopathy, M protein, skin changes (POEMS) syndrome is a rare multisystemic disorder associated with osteosclerotic myeloma and multicentric Castleman's disease (MCD). Human herpesvirus type 8 (HHV-8) DNA sequences have been detected in lymph nodes of about 40% of human immunodef...

journal_title：Blood

authors： Bélec L,Mohamed AS,Authier FJ,Hallouin MC,Soe AM,Cotigny S,Gaulard P,Gherardi RK

更新日期：1999-06-01 00:00:00

abstract：:Large granular lymphocyte (LGL) leukemia results from clonal expansion of CD3+ cytotoxic T lymphocytes or CD3- natural killer (NK) cells. Chronic antigen stimulation is postulated to promote long-term survival of LGL leukemia cells through constitutive activation of multiple survival pathways, resulting in global dysr...

journal_title：Blood

authors： Yang J,LeBlanc FR,Dighe SA,Hamele CE,Olson TL,Feith DJ,Loughran TP Jr

更新日期：2018-06-21 00:00:00

abstract：:Clinical and cytogenetic findings in 10 patients with deletions of the long arm of chromosomes 5 (5q-) are reported. Five cases had refractory anemia, the preleukemic syndrome, or refractory anemia with an excess of blasts; in all but one, the 5q- was the single initial abnormality. Three patients had overt leukemia; ...

journal_title：Blood

authors： Swolin B,Weinfeld A,Ridell B,Waldenström J,Westin J

更新日期：1981-11-01 00:00:00

abstract：:The incidence and role of p53 abnormalities have not been reported in splenic lymphoma with villous lymphocytes (SLVL), the leukemic counterpart of splenic marginal zone lymphoma. Because p53 abnormalities correlate with progressive and refractory disease in cancer and isochromosome 17q has been described in SLVL, a l...

journal_title：Blood

authors： Gruszka-Westwood AM,Hamoudi RA,Matutes E,Tuset E,Catovsky D

更新日期：2001-06-01 00:00:00

abstract：:The prevalence, the prognostic effect, and interaction with other molecular markers of DNMT3A mutations was studied in 415 patients with acute myeloid leukemia (AML) younger than 60 years. We show mutations in DNMT3A in 96 of 415 patients with newly diagnosed AML (23.1%). Univariate Cox regression analysis showed that...

journal_title：Blood

authors： Ribeiro AF,Pratcorona M,Erpelinck-Verschueren C,Rockova V,Sanders M,Abbas S,Figueroa ME,Zeilemaker A,Melnick A,Löwenberg B,Valk PJ,Delwel R

更新日期：2012-06-14 00:00:00

abstract：:The clinical, morphological, immunologic, and cytogenetic features of seven cases of chronic granulated T cell lymphocytosis with neutropenia were studied. The disorder was characterized by moderate blood and bone marrow lymphocytosis, neutropenia, polyclonal hypergammaglobulinemia, splenomegaly, absence of lymphadeno...

journal_title：Blood

authors： McKenna RW,Arthur DC,Gajl-Peczalska KJ,Flynn P,Brunning RD

更新日期：1985-08-01 00:00:00

abstract：:We have determined the 2905 nucleotide sequence of the rhesus macaque factor IX complementary DNA (cDNA) and found it to be greater than 95% identical to that of the human factor IX cDNA. The cDNA has a large 3' untranslated region like the human cDNA, but unlike the human cDNA has two polyadenylation sites 224 nucleo...

journal_title：Blood

authors： Lozier JN,Metzger ME,Donahue RE,Morgan RA

更新日期：1999-03-15 00:00:00

abstract：:We examined whether activated protein C (APC) reduces ischemia/reperfusion (I/R)-induced renal injury by inhibiting leukocyte activation. In a rat model, intravenous administration of APC markedly reduced I/R-induced renal dysfunction and histological changes, whereas intravenous administration of dansyl glutamylglycy...

journal_title：Blood

authors： Mizutani A,Okajima K,Uchiba M,Noguchi T

更新日期：2000-06-15 00:00:00

abstract：:This spotlight review focuses on the second-generation proteasome inhibitor carfilzomib, which was recently approved by the U.S. Food and Drug Administration for treatment of relapsed and refractory multiple myeloma patients who have received at least 2 prior therapies, including bortezomib and an immunomodulatory age...

journal_title：Blood

authors： Kortuem KM,Stewart AK

更新日期：2013-02-07 00:00:00

abstract：:Recent analyses of circulating blood B cells in myeloma have generated controversy concerning the exact levels of these cells and whether they may represent circulating clonal tumor B cells. Previous reports suggested that CD19+ B cells are markedly increased in myeloma patients and that this population shares clonoty...

journal_title：Blood

authors： Kay NE,Leong T,Kyle RA,Greipp P,Billadeau D,Van Ness B,Bone N,Oken MM

更新日期：1997-07-01 00:00:00

abstract：:The U-A10 cell line, a doxorubicin-selected variant of human U-937 myeloid leukemia cells, exhibits a redistribution of anthracyclines into a expanded vesicular compartment. The acidic nature of this compartment was confirmed by vital staining with a pH sensitive dye, LysoSensor yellow/blue DND-160. Identification of ...

journal_title：Blood

authors： Hurwitz SJ,Terashima M,Mizunuma N,Slapak CA

更新日期：1997-05-15 00:00:00

abstract：:Positron emission tomography (PET) using F-18 fluorodeoxyglucose (FDG) was performed in non-Hodgkin's lymphoma (NHL), which is known to be highly responsive to chemotherapy, but also yields variable treatment results to answer the following questions: (1) What is the extent and time course of changes in FDG utilizatio...

journal_title：Blood

authors： Römer W,Hanauske AR,Ziegler S,Thödtmann R,Weber W,Fuchs C,Enne W,Herz M,Nerl C,Garbrecht M,Schwaiger M

更新日期：1998-06-15 00:00:00

abstract：:P-selectin, an endothelial leukocyte adhesion receptor, is rapidly translocated to the cell surface upon release from storage granules called Weibel-Palade bodies and is also transcriptionally upregulated upon cytokine stimulation of endothelial cells (ECs). These two pathways of surface expression are coincident with...

journal_title：Blood

authors： Barkalow FJ,Goodman MJ,Gerritsen ME,Mayadas TN

更新日期：1996-12-15 00:00:00

abstract：:Pulmonary arterial hypertension (PAH) is a progressive disease characterized by lung endothelial dysfunction and vascular remodeling. Recently, bone marrow progenitor cells have been localized to PAH lungs, raising the question of their role in disease progression. Independently, serotonin (5-HT) and its receptors hav...

journal_title：Blood

authors： Launay JM,Hervé P,Callebert J,Mallat Z,Collet C,Doly S,Belmer A,Diaz SL,Hatia S,Côté F,Humbert M,Maroteaux L

更新日期：2012-02-16 00:00:00

abstract：:Eighty-two patients with advanced multiple myeloma (MM) were enrolled in 2 sequential clinical studies of 1 or 2 courses of myeloablative therapy with stem cell support. Conditioning regimens consisted of high-dose melphalan (MEL) with or without total body irradiation (TX1 = 35) and MEL as the first preparative regim...

journal_title：Blood

authors： Lemoli RM,Martinelli G,Zamagni E,Motta MR,Rizzi S,Terragna C,Rondelli R,Ronconi S,Curti A,Bonifazi F,Tura S,Cavo M

更新日期：2000-04-01 00:00:00

abstract：:Previous studies demonstrated that Kit activation confers radioprotection. However, the mechanism by which Kit signaling interferes with cellular response to ionizing radiation (IR) has not been firmly established. Based on the role of the sphingomyelin (SM) cycle apoptotic pathway in IR-induced apoptosis, we hypothes...

journal_title：Blood

authors： Maddens S,Charruyer A,Plo I,Dubreuil P,Berger S,Salles B,Laurent G,Jaffrézou JP

更新日期：2002-08-15 00:00:00

abstract：:Adenosine deaminase (ADA) deficiency is a disorder of the purine metabolism leading to combined immunodeficiency and systemic alterations, including skeletal abnormalities. We report that ADA deficiency in mice causes a specific bone phenotype characterized by alterations of structural properties and impaired mechanic...

journal_title：Blood

authors： Sauer AV,Mrak E,Hernandez RJ,Zacchi E,Cavani F,Casiraghi M,Grunebaum E,Roifman CM,Cervi MC,Ambrosi A,Carlucci F,Roncarolo MG,Villa A,Rubinacci A,Aiuti A

更新日期：2009-10-08 00:00:00

abstract：:Recently, Dawson et al identified a previously unrecognized nuclear role of JAK2 in the phosphorylation of histone H3 in hematopoietic cell lines. We searched nuclear JAK2 in total bone marrow (BM) cells and in 4 sorted BM cell populations (CD34(+), CD15(+), CD41(+), and CD71(+)) of 10 myeloproliferative neoplasia (MP...

journal_title：Blood

authors： Rinaldi CR,Rinaldi P,Alagia A,Gemei M,Esposito N,Formiggini F,Martinelli V,Senyuk V,Nucifora G,Pane F

更新日期：2010-12-23 00:00:00

abstract：:Neurexin I α (NRXN1α) and Dystroglycan (DAG1) are membrane receptors which serve as mutual ligands in the neuronal system. Neurexophilins (NXPHs) bind NRXN1α. NRXN1α was expressed in primitive populations in human CB (huCB) and murine BM (muBM). DAG1 is ubiquitously expressed in hematopoietic tissue; however, osteobla...

journal_title：Blood

authors： Kinzfogl J,Hangoc G,Broxmeyer HE

更新日期：2011-07-21 00:00:00

abstract：:The initiation of primary hemostasis is mediated by interaction of the platelet glycoprotein Ib (GPIb) surface receptor and its arterial subendothelial von Willebrand factor (vWF) ligand. The intracellular signaling immediately following GPIb receptor occupancy connecting the adhesive event to platelet activation and ...

journal_title：Blood

authors： Calverley DC,Kavanagh TJ,Roth GJ

更新日期：1998-02-15 00:00:00

abstract：:The congenital sideroblastic anemias (CSAs) are relatively uncommon diseases characterized by defects in mitochondrial heme synthesis, iron-sulfur (Fe-S) cluster biogenesis, or protein synthesis. Here we demonstrate that mutations in HSPA9, a mitochondrial HSP70 homolog located in the chromosome 5q deletion syndrome 5...

journal_title：Blood

authors： Schmitz-Abe K,Ciesielski SJ,Schmidt PJ,Campagna DR,Rahimov F,Schilke BA,Cuijpers M,Rieneck K,Lausen B,Linenberger ML,Sendamarai AK,Guo C,Hofmann I,Newburger PE,Matthews D,Shimamura A,Snijders PJ,Towne MC,Niemeyer CM,

更新日期：2015-12-17 00:00:00

abstract：:Concentrations of plasma fibrinopeptide A (FPA) were measured by radioimmunoassay in 50 patients with venous thromboembolism or disseminated intravascular coagulation or both. A consistent discrepancy was observed in values obtained with two anti-FPA antisera. Analysis of extracts from plasma of these patients by high...

journal_title：Blood

authors： Leeksma OC,Meijer-Huizinga F,Stoepman-van Dalen EA,van Ginkel CJ,van Aken WG,van Mourik JA

更新日期：1986-05-01 00:00:00

abstract：:Graft-versus-host disease (GVHD) is the main complication of allogeneic stem cell transplantation. However, diagnosis of GVHD and evaluation of response to immunosuppressive treatment is sometimes difficult. Since apoptosis is the histopathologic hallmark in GVHD, we investigated whether active GVHD-induced target org...

journal_title：Blood

authors： Luft T,Conzelmann M,Benner A,Rieger M,Hess M,Strohhaecker U,Görner M,Hegenbart U,Ho AD,Dreger P

更新日期：2007-12-15 00:00:00