International reference analysis of outcomes in adults with B-precursor Ph-negative relapsed/refractory acute lymphoblastic leukemia.

abstract：:We conducted a phase 1 study of an anti-CD33 immunotoxin, humanized monoclonal antibody M195 conjugated to recombinant gelonin (HUM-195/rGEL), in patients with relapsed, refractory myeloid leukemias. Twenty-eight patients received the construct intravenously at four dose levels (12, 18, 28 and 40 mg/m(2) per course) i...

journal_title：Haematologica

authors： Borthakur G,Rosenblum MG,Talpaz M,Daver N,Ravandi F,Faderl S,Freireich EJ,Kadia T,Garcia-Manero G,Kantarjian H,Cortes JE

更新日期：2013-02-01 00:00:00

abstract：:We studied wild-type FLT3 mRNA expression at diagnosis in bone marrow samples from 85 patients with acute myeloid leukemia (AML), 23 of whom were in complete remission, and determined its utility as a marker for minimal residual disease (MRD). We conclude that FLT3 expression is of limited value as a prognostic marker...

journal_title：Haematologica

authors： Kainz B,Fonatsch C,Schwarzinger I,Sperr WR,Jäger U,Gaiger A

更新日期：2005-05-01 00:00:00

abstract：BACKGROUND:Polymorphic differences between donor and recipient human leukocyte antigen class I molecules can result in graft-versus-host disease due to distinct peptide presentation. As part of the peptide-loading complex, tapasin plays an important role in selecting peptides from the pool of potential ligands. Class I...

journal_title：Haematologica

authors： Badrinath S,Saunders P,Huyton T,Aufderbeck S,Hiller O,Blasczyk R,Bade-Doeding C

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Human immunodeficiency virus (HIV) infection was transmitted to many hemophilics treated with non-inactivated factor concentrates before 1986. The aim of this study was to know the long-term incidence of AIDS and risk factors for its development in HIV-infected hemophiliacs. DESIGN AND METHOD...

journal_title：Haematologica

authors： Lorenzo JI,Moscardó F,López-Aldeguer J,Aznar JA

更新日期：2001-03-01 00:00:00

abstract：:Histone methylation and demethylation regulate B-cell development, and their deregulation correlates with tumor chemoresistance in diffuse large B-cell lymphoma, limiting cure rates. Since histone methylation status correlates with disease aggressiveness and relapse, we investigated the therapeutic potential of inhibi...

journal_title：Haematologica

authors： Mathur R,Sehgal L,Havranek O,Köhrer S,Khashab T,Jain N,Burger JA,Neelapu SS,Davis RE,Samaniego F

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Cord blood (CB) is a valuable source of stem cells. Most CB units are still cryopreserved in single bags in the world's CB banks. Thawing a single CB unit, dividing it into two parts, expanding the smaller one and refreezing the other would optimize ex vivo expansion of CB progenitors prior to...

journal_title：Haematologica

authors： Timeus F,Crescenzio N,Saracco P,Doria A,Fazio L,Albiani R,Cordero Di Montezemolo L,Perugini L,Incarbone E

更新日期：2003-01-01 00:00:00

abstract：:Prostacyclin (PGI2) controls platelet activation and thrombosis through a cyclic adenosine monophosphate (cAMP) signaling cascade. However, in patients with cardiovascular diseases this protective mechanism fails for reasons that are unclear. Using both pharmacological and genetic approaches we describe a mechanism by...

journal_title：Haematologica

authors： Berger M,Raslan Z,Aburima A,Magwenzi S,Wraith KS,Spurgeon BEJ,Hindle MS,Law R,Febbraio M,Naseem KM

更新日期：2020-03-01 00:00:00

abstract：:A probabilistic model was used to compare cryoprecipitate to viral inactivated, commercial fibrinogen concentrate to evaluate with regard to the recipient's risk of exposure to an emergent AIDS-like epidemic. In patients who occasionally need a therapeutic dose of fibrinogen, commercial fibrinogen would be marginally ...

journal_title：Haematologica

authors： Pereira A

更新日期：2007-06-01 00:00:00

abstract：:Hematopoietic differentiation is driven by transcription factors, which orchestrate a finely tuned transcriptional network. At bipotential branching points lineage decisions are made, where key transcription factors initiate cell type-specific gene expression programs. These programs are stabilized by the epigenetic a...

journal_title：Haematologica

authors： Herkt SC,Kuvardina ON,Herglotz J,Schneider L,Meyer A,Pommerenke C,Salinas-Riester G,Seifried E,Bonig H,Lausen J

更新日期：2018-01-01 00:00:00

abstract：:A parent whose child affected by hemophilia develops an inhibitor has to cope with strong emotions and anxieties related to the acceptance of this second diagnosis when just having severe hemophilia seems nothing compared to having antibodies that neutralize factor infusions and the possibility of uncontrolled hemorrh...

journal_title：Haematologica

authors： Gargallo B

更新日期：2000-10-01 00:00:00

abstract：:Perforin gene (PRF1) mutations cause the primary form of hemophagocytic lymphohistiocytosis (HLH). We report a genetic defect of PRF1 in a 62-year-old Japanese man with recurrent episodes of HLH. Sequencing of PRF1 from both peripheral blood mononuclear cells and nail clippings showed compound heterozygous mutation, i...

journal_title：Haematologica

authors： Nagafuji K,Nonami A,Kumano T,Kikushige Y,Yoshimoto G,Takenaka K,Shimoda K,Ohga S,Yasukawa M,Horiuchi H,Ishii E,Harada M

更新日期：2007-07-01 00:00:00

abstract：:Drug resistance impedes the long-term effect of targeted therapies in acute myeloid leukemia (AML), necessitating the identification of mechanisms underlying resistance. Approximately 25% of AML patients carry FLT3 mutations and develop post-treatment insensitivity to FLT3 inhibitors, including sorafenib. Using a geno...

journal_title：Haematologica

authors： Damnernsawad A,Bottomly D,Kurtz SE,Eide CA,McWeeney SK,Tyner JW,Nechiporuk T

更新日期：2020-12-30 00:00:00

abstract：:CLLU1, located at chromosome 12q22, encodes a transcript specific to chronic lymphocytic leukemia and has potential prognostic value. We assessed the value of CLLU1 expression in the LRF CLL4 randomized trial. Samples from 515 patients with chronic lymphocytic leukemia were collected immediately before the start of tr...

journal_title：Haematologica

authors： Gonzalez D,Else M,Wren D,Usai M,Buhl AM,Parker A,Oscier D,Morgan G,Catovsky D

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Hepatitis C virus (HCV) infection is an important cause of morbidity and mortality in patients affected by hereditary bleeding disorders and treated with non-virus inactivated clotting factor concentrates during the 1970s. INFORMATION SOURCES:In this review, we briefly report the present know...

journal_title：Haematologica

authors： Franchini M,Capra F,Tagliaferri A,Rossetti G,De Gironcoli M,Rocca P,Aprili G,Gandini G

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND:The mdr-1 gene, which codes for a 170-kd transmembrane glycoprotein (P170), is frequently overexpressed in multidrug resistant (MDR) tumor cell lines and in spontaneous tumors, including leukemia and lymphoma. However, it is also constitutively expressed as a normal gene in normal tissues. METHODS:We used h...

journal_title：Haematologica

authors： Damiani D,Michieli M,Michelutti A,Geromin A,Raspadori D,Fanin R,Savignano C,Giacca M,Pileri S,Mallardi F

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Polycythemia vera (PV) is a myeloproliferative disorder, characterized by the expansion of the red cell mass. Our purpose was to evaluate the efficacy of pipobroman (PB) in the long-term control of PV and to assess early and late events. DESIGN AND METHODS:From June 1975 to December 1997, 163...

journal_title：Haematologica

authors： Passamonti F,Brusamolino E,Lazzarino M,Baraté C,Klersy C,Orlandi E,Canevari A,Castelli G,Merante S,Bernasconi C

更新日期：2000-10-01 00:00:00

abstract：:Recent studies indicate that a subset of patients with apparently acquired aplastic anemia (AA) have mutations in genes for telomerase ribonucleoprotein complex components. We looked for mutations in telomerase RNA (TERC) and telomerase reverse transcriptase (TERT) in 96 Japanese children with acquired AA and in 76 he...

journal_title：Haematologica

authors： Liang J,Yagasaki H,Kamachi Y,Hama A,Matsumoto K,Kato K,Kudo K,Kojima S

更新日期：2006-05-01 00:00:00

abstract：:Multicytokine therapy may be useful to counteract radiation-induced myelosuppression. We assessed the stem cell factor + glycosylated erythropoietin + pegylated granulocyte colony-stimulating factor combination (SEG) as an emergency treatment. SEG in highly irradiated monkeys efficacy appeared to be restricted to gran...

journal_title：Haematologica

authors： Drouet M,Delaunay C,Grenier N,Garrigou P,Mayol JF,Hérodin F

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND:Granulocyte colony-stimulating factor mobilized peripheral blood stem cells are increasingly used instead of bone marrow as a stem cell source for transplantation. Whereas this change is almost complete for autologous transplantation, there are some concerns when considering allogeneic transplants. DESIGN A...

journal_title：Haematologica

authors： Gallardo D,de la Cámara R,Nieto JB,Espigado I,Iriondo A,Jiménez-Velasco A,Vallejo C,Martín C,Caballero D,Brunet S,Serrano D,Solano C,Ribera JM,de la Rubia J,Carreras E

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Detection of minimal residual disease (MRD) by multiparameter flow cytometry is an emerging prognostic factor in patients with acute myeloid leukemia (AML). The present analysis aimed at improving the applicability of this approach to more patients with AML. DESIGN AND METHODS:Bone marrow sam...

journal_title：Haematologica

authors： Kern W,Danhauser-Riedl S,Ratei R,Schnittger S,Schoch C,Kolb HJ,Ludwig WD,Hiddemann W,Haferlach T

更新日期：2003-06-01 00:00:00

abstract：:A prospective longitudinal study was conducted to determine whether single-donor fresh frozen plasma (FFP) substitution was able to influence L-asparaginase-associated hypoproteinemia. Within a 36-month period, 20 of 42 children with ALL received a total of 42 prophylactic FFP doses at a median of 10 (5-20) mliter/kg ...

journal_title：Haematologica

authors： Nowak-Göttl U,Rath B,Binder M,Hassel JU,Wolff J,Husemann S,Ritter J

更新日期：1995-09-01 00:00:00

abstract：:Extramedullary (EM) disease in patients with acute myeloid leukemia (AML) is a known phenomenon. Since the prevalence of EM AML has so far only been clinically determined on examination, we performed a prospective study in patients with AML. The aim of the study was to determine the prevalence of metabolically active ...

journal_title：Haematologica

authors： Stölzel F,Lüer T,Löck S,Parmentier S,Kuithan F,Kramer M,Alakel NS,Sockel K,Taube F,Middeke JM,Schetelig J,Röllig C,Paulus T,Kotzerke J,Ehninger G,Bornhäuser M,Schaich M,Zoephel K

更新日期：2020-06-01 00:00:00

abstract：:Leukemia stem cells (LSC) are more resistant to standard chemotherapy and their persistence during remission can cause relapse, which is still one of the major clinical challenges in the treatment of acute myeloid leukemia (AML). A better understanding of the mutational patterns and the prognostic impact of molecular ...

journal_title：Haematologica

authors： Bill M,Nicolet D,Kohlschmidt J,Walker CJ,Mrózek K,Eisfeld AK,Papaioannou D,Rong-Mullins X,Brannan Z,Kolitz JE,Powell BL,Archer KJ,Dorrance AM,Carroll AJ,Stone RM,Byrd JC,Garzon R,Bloomfield CD

更新日期：2020-03-01 00:00:00

abstract：:We report a family with type I and type III protein S (PS) deficiency, which showed to be phenotypic variants of the same genetic disease. Direct sequencing analysis of the PROS1 gene was performed to establish the genotype. The ratio of protein C antigen and total PS antigen levels (protein C/S ratio) was used to cla...

journal_title：Haematologica

authors： ten Kate MK,Mulder R,Platteel M,Brouwer JL,van der Steege G,van der Meer J

更新日期：2006-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Loss of heterozygosity (LOH) on the long arm of chromosome 7 (7q) has been frequently reported in several types of human cancer including hematologic malignancies. Moreover, monosomy of chromosome 7 and 7q deletions have been associated in acute myeloid leukemia (AML) with aggressive disease a...

journal_title：Haematologica

authors： Basiricò R,Pirrotta R,Fabbiano F,Mirto S,Cascio L,Pagano M,Cammarata G,Magrin S,Santoro A

更新日期：2003-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Subgroups of T-cell acute lymphoblastic leukemia (T-ALL), defined according to recurrent cytogenetic aberrations, may have different prognoses. The aim of this study was to determine the prognostic relevance of molecular-cytogenetic abnormalities in pediatric patients using quantitative real-t...

journal_title：Haematologica

authors： van Grotel M,Meijerink JP,Beverloo HB,Langerak AW,Buys-Gladdines JG,Schneider P,Poulsen TS,den Boer ML,Horstmann M,Kamps WA,Veerman AJ,van Wering ER,van Noesel MM,Pieters R

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:Transplantation from an HLA-matched sibling is the treatment of choice for young patients with acquired severe aplastic anemia. For older patients, the acceptable upper age limit for transplantation as first-line treatment varies. The current analysis, therefore, sought to identify age or ages at transplanta...

journal_title：Haematologica

authors： Gupta V,Eapen M,Brazauskas R,Carreras J,Aljurf M,Gale RP,Hale GA,Ilhan O,Passweg JR,Ringdén O,Sabloff M,Schrezenmeier H,Socié G,Marsh JC

更新日期：2010-12-01 00:00:00

abstract：:Conventional coagulation tests might be inadequate to explore mechanisms regulating thrombin generation in neonates, because they do not allow full activation of the reduced levels of protein C. Therefore, they do not reflect the action of pro- and anti-coagulants as does the endogenous thrombin potential assessed in ...

journal_title：Haematologica

authors： Tripodi A,Ramenghi LA,Chantarangkul V,De Carli A,Clerici M,Groppo M,Mosca F,Mannucci PM

更新日期：2008-08-01 00:00:00

abstract：BACKGROUND:The suppression of Ph1-positive hemopoiesis is a major goal in the treatment of CML; in this context the CML patients in blast crisis obtaining a complete clinical remission represent a useful model to investigate the behavior of the Ph1-positive and negative clones during bone marrow repopulation after abla...

journal_title：Haematologica

authors： Guerrasio A,Martinelli G,Ambrosetti A,Falda M,Paolino F,Rege-Cambrin G,Rosso C,Pignatti PF,Gasparini P,Perona G

更新日期：1991-03-01 00:00:00

abstract：:Myeloproliferative neoplasms are uncommon disorders in children, for which we have limited understanding of the pathogenesis and optimal management. JAK2 and MPL mutations, while common drivers of myeloproliferative neoplasms in adult patients, are not clearly linked to pediatric disease. Management and clinical outco...

journal_title：Haematologica

authors： Kucine N,Chastain KM,Mahler MB,Bussel JB

更新日期：2014-04-01 00:00:00