Deregulation of kinase signaling and lymphoid development in EBF1-PDGFRB ALL leukemogenesis.

abstract：:Targeted therapies are frequently combined with standard cytotoxic drugs to enhance clinical response. Targeting the B-cell lymphoma 2 (BCL-2) family of proteins is an attractive option to combat chemoresistance in leukemia. Preclinical and clinical studies indicate modest single-agent activity with selective BCL-2 in...

journal_title：Leukemia

authors： Teh TC,Nguyen NY,Moujalled DM,Segal D,Pomilio G,Rijal S,Jabbour A,Cummins K,Lackovic K,Blombery P,Thompson E,Ekert PG,Lessene G,Glaser SP,Huang DCS,Roberts AW,Guthridge MA,Wei AH

更新日期：2018-02-01 00:00:00

abstract：:The altered metabolism of cancer cells is a treasure trove to discover new antitumoral strategies. The gene (SLC7A5) encoding system L amino-acid transporter 1 (LAT1) is overexpressed in murine lymphoma cells generated via T-cell deletion of the pten tumor suppressor, and also in human T-cell acute lymphoblastic leuke...

journal_title：Leukemia

authors： Rosilio C,Nebout M,Imbert V,Griessinger E,Neffati Z,Benadiba J,Hagenbeek T,Spits H,Reverso J,Ambrosetti D,Michiels JF,Bailly-Maitre B,Endou H,Wempe MF,Peyron JF

更新日期：2015-06-01 00:00:00

abstract：:About half of the patients with follicular lymphoma will develop an aggressive B cell lymphoma with morphological changes in growth pattern and cellular morphology. Changes of the immunophenotype, especially of the expression of immunoglobulin (Ig) have been documented less frequently. Multiple tumor samples of two pa...

journal_title：Leukemia

authors： Raghoebier S,Broos L,Kramer MH,van Krieken JH,Kluin-Nelemans JC,van Ommen GJ,Kluin P

更新日期：1995-10-01 00:00:00

abstract：:The oncogene kit has been shown genetically to map in the W locus of the mouse. This locus is known to have an important role in the regulation of normal hemopoietic stem cell growth. The blast cells of acute myeloblastic leukemia may be considered to arise in predeterministic stem cells. Accordingly, we sought eviden...

journal_title：Leukemia

authors： Wang C,Curtis JE,Geissler EN,McCulloch EA,Minden MD

更新日期：1989-10-01 00:00:00

abstract：:Hemizygous deletions are common molecular abnormalities in cancer. In some cases, these deletions highlight chromosomal loci containing tumor suppressor genes that undergo homozygous inactivation. In other cases, hemizygous deletions cause disease by allelic insufficiency for one or more genes. As the intact allele ha...

journal_title：Leukemia

authors： Ebert BL

更新日期：2009-07-01 00:00:00

abstract：:The karyotype of a boy with acute lymphoblastic leukemia (ALL) presenting with numerical and structural chromosome aberrations as determined by Giemsa-banding was further investigated using chromosome painting (CP). A translocation t(11;18)(q23;q21) was verified by this approach, and gain of chromosome 21 material due...

journal_title：Leukemia

authors： Rieder H,Kolbus U,Koop U,Ludwig WD,Stollmann-Gibbels B,Fonatsch C

更新日期：1993-10-01 00:00:00

abstract：:Translocations involving the immunoglobulin loci are recurring events of B cell oncogenesis. The majority of translocations involve the immunoglobulin heavy chain (IGH) locus, while a minor part involves the immunoglobulin light chain loci consisting of the kappa light chain (IGK) located at 2p11.2 and the lambda ligh...

journal_title：Leukemia

authors： Poulsen TS,Silahtaroglu AN,Gisselø CG,Tommerup N,Johnsen HE

更新日期：2002-10-01 00:00:00

abstract：:Refractory anemia with ring sideroblasts (RARS) is characterized by mitochondrial ferritin (FTMT) accumulation and markedly suppressed expression of the iron transporter ABCB7. To test the hypothesis that ABCB7 is a key mediator of ineffective erythropoiesis of RARS, we modulated its expression in hematopoietic cells....

journal_title：Leukemia

authors： Nikpour M,Scharenberg C,Liu A,Conte S,Karimi M,Mortera-Blanco T,Giai V,Fernandez-Mercado M,Papaemmanuil E,Högstrand K,Jansson M,Vedin I,Wainscoat JS,Campbell P,Cazzola M,Boultwood J,Grandien A,Hellström-Lindberg E

更新日期：2013-04-01 00:00:00

abstract：:The aim was to determine the efficacy and safety of decitabine in the settings of relapse post-allogeneic progenitor cell transplantation or as part of the conditioning regimen. Three patients (two AML, one ALL) received single agent decitabine 1000 mg/m2 total dose) for treatment of relapse post-transplant (group 1)....

journal_title：Leukemia

authors： Giralt S,Davis M,O'Brien S,van Besien K,Champlin R,de Vos D,Kantarjian H

更新日期：1997-03-01 00:00:00

abstract：:Fourteen patients with abnormalities of chromosome 16q, 13 with acute myelogenous leukaemia (AML), and one with refractory anaemia with excess of blasts (RAEB), are described. Seven patients had inv(16)(p13q22), two had del(16)(q22), and five had other abnormalities of 16q. Six of the seven patients with inv(16) had A...

journal_title：Leukemia

authors： Betts DR,Rohatiner AZ,Evans ML,Rassam SM,Lister TA,Gibbons B

更新日期：1992-12-01 00:00:00

abstract：:A population of CD133(+)Lin(-)CD45(-) very small embryonic/epiblast-like stem cells (VSELs) has been purified by multiparameter sorting from umbilical cord blood (UCB). To speed up isolation of these cells, we employed anti-CD133-conjugated paramagnetic beads followed by staining with Aldefluor to detect aldehyde dehy...

journal_title：Leukemia

authors： Ratajczak J,Zuba-Surma E,Klich I,Liu R,Wysoczynski M,Greco N,Kucia M,Laughlin MJ,Ratajczak MZ

更新日期：2011-08-01 00:00:00

abstract：:Unlike the case with thrombosis, prognostic models for survival and leukemic transformation (LT) in essential thrombocythemia (ET) are not available. Among 605 patients with ET seen at our institution and followed for a median of 84 months, 155 died and LT was documented in 20 patients (3.3%). In a multivariable analy...

journal_title：Leukemia

authors： Gangat N,Wolanskyj AP,McClure RF,Li CY,Schwager S,Wu W,Tefferi A

更新日期：2007-02-01 00:00:00

abstract：:Lovastatin is an inhibitor of the enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase, the major regulatory enzyme of the mevalonate pathway. We have previously reported that lovastatin induces a significant apoptotic response in human acute myeloid leukemia (AML) cells. To identify the critical biochemic...

journal_title：Leukemia

authors： Xia Z,Tan MM,Wong WW,Dimitroulakos J,Minden MD,Penn LZ

更新日期：2001-09-01 00:00:00

abstract：:The introduction of BCR-ABL tyrosine kinase inhibitors has revolutionized the treatment of chronic myeloid leukemia (CML). A major clinical aim remains the identification and elimination of low-level disease persistence, termed "minimal residual disease". The phenomenon of disease persistence suggests that despite tar...

journal_title：Leukemia

authors： Kinstrie R,Horne GA,Morrison H,Irvine D,Munje C,Castañeda EG,Moka HA,Dunn K,Cassels JE,Parry N,Clarke CJ,Scott MT,Clark RE,Holyoake TL,Wheadon H,Copland M

更新日期：2020-06-01 00:00:00

abstract：:A patient with the M2 subtype of AML who had a 45,X,-X,t(8;21) karyotype at diagnosis was found to have the Ph chromosome in one out of 37 evaluated cells 18 months after the initial diagnosis. Interphase FISH studies utilizing a BCR-ABL dual-color probe did not detect a fusion product 4 months prior to the appearance...

journal_title：Leukemia

authors： Najfeld V,Geller M,Troy K,Scalise A

更新日期：1998-04-01 00:00:00

abstract：:The growth of B-cell precursor acute lymphoblastic leukemic (BCP ALL) cells in vitro is dependent on interactions with bone marrow (BM) stromal cells. We have recently demonstrated that the rate of cell division of BCP ALL cells increases when cultured in direct contact with BM stromal cells. In this study we describe...

journal_title：Leukemia

authors： Ashley DM,Bol SJ,Tucker DP,Waugh CM,Kannourakis G

更新日期：1995-01-01 00:00:00

abstract：:Abnormalities of several cell-cycle regulatory genes including cyclin D1, p16CDKN2 and p15CDKN2B have been described in B cell non-Hodgkin's lymphoma (B-NHL). We describe a new B-NHL cell line (Granta 519), with concurrent abnormalities of the cyclin D1, pl6CDKN2 and pl5CDKN2B genes. An independent clinical case of ma...

journal_title：Leukemia

authors： Jadayel DM,Lukas J,Nacheva E,Bartkova J,Stranks G,De Schouwer PJ,Lens D,Bartek J,Dyer MJ,Kruger AR,Catovsky D

更新日期：1997-01-01 00:00:00

abstract：:The expansion of the Philadelphia (Ph) chromosome positive clone in chronic myeloid leukemia (CML) may depend on its capacity to suppress the proliferation of Ph-negative stem cells, but this proliferative advantage might, in certain circumstances, be reversible. Various lines of evidence suggest that Ph-negative cell...

journal_title：Leukemia

authors： Carella AM,Gaozza E,Raffo MR,Carlier P,Frassoni F,Valbonesi M,Lercari G,Sessarego M,Defferrari R,Guerrasio A

更新日期：1991-06-01 00:00:00

abstract：:Suppression of c-myc expression is observed during induced differentiation of several myeloid cell lines and it has been attributed to the cell growth arrest that accompanies terminal differentiation. To dissect the role of c-Myc in the proliferation-differentiation switch we have studied c-myc expression in K562 cell...

journal_title：Leukemia

authors： Gómez-Casares MT,Delgado MD,Lerga A,Crespo P,Quincoces AF,Richard C,León J

更新日期：1993-11-01 00:00:00

abstract：:In this study, we analyzed the targeting of the somatic hypermutation (SHM) mechanism at specific hotspot sequence motifs in the V(H) and Vkappa genes of 10 follicular lymphoma (FL) cases and the Vkappa and Vlambda genes of 11 kappa- and six lamda-light chain expressing multiple myeloma (MM) cases. These sequences wer...

journal_title：Leukemia

authors： Belessi C,Stamatopoulos K,Stavroyianni N,Zoi K,Papadaki T,Kosmas C

更新日期：2001-11-01 00:00:00

abstract：:We reported HTLV-1 uveitis (HU) as the third distinct clinical entity associated with HTLV-1 infection. Uveitis has advantages for studying the pathogenetic mechanisms of inflammatory diseases caused by HTLV-1, since observation of the disease process is relatively easy and clinical samples from the lesion can be obta...

journal_title：Leukemia

authors： Watanabe T,Mochizuki M,Yamaguchi K

更新日期：1997-04-01 00:00:00

abstract：:We have previously shown that chronic lymphocytic leukemia (CLL) B cells secrete vascular endothelial growth factor (VEGF) in vitro, have constitutively active VEGF receptors R1 and R2, and respond to exogenous VEGF by specifically upregulating Mcl-1 and XIAP in association with decreased cell death. We found that epi...

journal_title：Leukemia

authors： Lee YK,Shanafelt TD,Bone ND,Strege AK,Jelinek DF,Kay NE

更新日期：2005-04-01 00:00:00

abstract：:A home care service has been implemented at our center with the aim of offering domiciliary assistance to patients with hematologic malignancies in advanced phase. We report our experience concerning the home management of these patients in the setting of infective complications. Of 151 patients in home care, 70 (46%)...

journal_title：Leukemia

authors： Girmenia C,Moleti ML,Cartoni C,Cedrone M,De Gregoris C,De Sanctis V,Giovannini M,Latagliata R,Niscola P,Romani C,Rondinelli MB,Tosti S,Mandelli F

更新日期：1997-11-01 00:00:00

abstract：:Human T-lymphotropic virus type I (HTLV-I) is the etiological agent of adult T-cell leukemia/lymphoma (ATL) and of tropical spastic paraparesis/HTLV-I-associated myelopathy (TSP/HAM). In both diseases, expression of viral message can generally only be demonstrated by the reverse transcriptase-polymerase chain reaction...

journal_title：Leukemia

authors： Berneman ZN,Gartenhaus RB,Reitz MS Jr,Klotman ME,Gallo RC

更新日期：1992-01-01 00:00:00

abstract：:Event-free survival (EFS) at 5 years in pediatric acute lymphoblastic leukemia (ALL) is >80%. Outcome in adult ALL is still unsatisfactory, which is due to less cumulative dosing of chemotherapy and less strict adherence to timing of successive cycles. In the present phase II trial, we evaluated a pediatric regimen in...

journal_title：Leukemia

authors： Rijneveld AW,van der Holt B,Daenen SM,Biemond BJ,de Weerdt O,Muus P,Maertens J,Mattijssen V,Demuynck H,Legdeur MC,Wijermans PW,Wittebol S,Spoelstra FM,Dekker AW,Ossenkoppele GJ,Willemze R,Cornelissen JJ,Dutch-Belgian HO

更新日期：2011-11-01 00:00:00

abstract：:This multicentre, open-label phase 1/2 trial determined safety and efficacy of weekly carfilzomib plus cyclophosphamide-dexamethasone (wKCyd) in newly diagnosed multiple myeloma (NDMM) patients aged ⩾65 years or transplant ineligible. Patients received wKCyd for up to nine 28-day cycles, followed by maintenance with c...

journal_title：Leukemia

authors： Bringhen S,D'Agostino M,De Paoli L,Montefusco V,Liberati AM,Galieni P,Grammatico S,Muccio VE,Esma F,De Angelis C,Musto P,Ballanti S,Offidani M,Petrucci MT,Gaidano G,Corradini P,Palumbo A,Sonneveld P,Boccadoro M

更新日期：2018-04-01 00:00:00

abstract：:The main reason for the unfavorable clinical outcome of BCR-ABL1-positive acute lymphoblastic leukemia (ALL) is genetic instability. However, how normal B-cell precursors acquire the genetic changes that lead to transformation has not yet been completely defined. We investigated the expression of the activation-induce...

journal_title：Leukemia

authors： Iacobucci I,Lonetti A,Messa F,Ferrari A,Cilloni D,Soverini S,Paoloni F,Arruga F,Ottaviani E,Chiaretti S,Messina M,Vignetti M,Papayannidis C,Vitale A,Pane F,Piccaluga PP,Paolini S,Berton G,Baruzzi A,Saglio G,Baccar

更新日期：2010-01-01 00:00:00

abstract：:Microarrays for gene expression profiling are rapidly becoming important research tools for the identification of novel markers, for example, for novel classification of leukemias and lymphomas. Here, we review the considerations and infrastructure for microarray experiments. These considerations are illustrated via a...

journal_title：Leukemia

authors： Staal FJ,van der Burg M,Wessels LF,Barendregt BH,Baert MR,van den Burg CM,van Huffel C,Langerak AW,van der Velden VH,Reinders MJ,van Dongen JJ

更新日期：2003-07-01 00:00:00

abstract：:Minimal residual disease (MRD) after allogeneic stem cell transplantation (SCT) for Ph+ acute lymphoblastic leukemia (ALL) is predictive of relapse. Imatinib administration subsequent to SCT may prevent relapse, but the role of scheduling and its impact on outcome are not known. In a prospective, randomized multicente...

journal_title：Leukemia

authors： Pfeifer H,Wassmann B,Bethge W,Dengler J,Bornhäuser M,Stadler M,Beelen D,Vucinic V,Burmeister T,Stelljes M,Faul C,Dreger P,Kiani A,Schäfer-Eckart K,Schwerdtfeger R,Lange E,Kubuschok B,Horst HA,Gramatzki M,Brück P,S

更新日期：2013-06-01 00:00:00

abstract：:Philadelphia (Ph) chromosome or the bcr/abl fusion gene is the hallmark of chronic myeloid leukemia (CML) and serves as a prognostic marker during its treatment. Its detection has been primarily done by karyotype analysis of bone marrow cells. The major limitation of the karyotypic technique is an absolute need for me...

journal_title：Leukemia

authors： Yanagi M,Shinjo K,Takeshita A,Tobita T,Yano K,Kobayashi M,Terasaki H,Naoe T,Ohnishi K,Ohno R

更新日期：1999-04-01 00:00:00