Acquisition of the Ph chromosome and BCR-ABL fusion product in AML-M2 and t(8;21) leukemia: cytogenetic and FISH evidence for a late event.

abstract：:High-dose methotrexate (Hd-MTX) therapy has recently been applied to the treatment of adult acute lymphoblastic leukemia (ALL) based on pediatric protocols; however, its effectiveness for adult ALL has not yet been confirmed in a rigorous manner. We herein conducted a randomized phase III trial comparing Hd-MTX therap...

journal_title：Leukemia

authors： Sakura T,Hayakawa F,Sugiura I,Murayama T,Imai K,Usui N,Fujisawa S,Yamauchi T,Yujiri T,Kakihana K,Ito Y,Kanamori H,Ueda Y,Miyata Y,Kurokawa M,Asou N,Ohnishi K,Ohtake S,Kobayashi Y,Matsuo K,Kiyoi H,Miyazaki Y,Na

更新日期：2018-03-01 00:00:00

abstract：:Bryostatin 1 is a macrocyclic lactone activator of protein kinase C which has displayed promising antileukemic potential in pre-clinical studies. We have assessed the effect of bryostatin 1 on the in vitro clonogenic response of leukemic myeloblasts obtained from 12 patients with acute non-lymphocytic leukemia to reco...

journal_title：Leukemia

authors： Grant S,Pettit GR,Howe C,McCrady C

更新日期：1991-05-01 00:00:00

abstract：:T-cell acute lymphoblastic leukemia (T-ALL) is associated with chromosomal aberrations characterized by juxtaposition of proto-oncogenes to T-cell receptor gene loci (TCR), resulting in the deregulated transcription of these proto-oncogenes. Here, we describe the molecular characterization of a novel chromosomal aberr...

journal_title：Leukemia

authors： Przybylski GK,Dik WA,Wanzeck J,Grabarczyk P,Majunke S,Martin-Subero JI,Siebert R,Dölken G,Ludwig WD,Verhaaf B,van Dongen JJ,Schmidt CA,Langerak AW

更新日期：2005-02-01 00:00:00

abstract：:Recent studies suggest that most cases of myelodysplastic syndrome (MDS) are clonally heterogeneous, with a founding clone and multiple subclones. It is not known whether specific gene mutations typically occur in founding clones or subclones. We screened a panel of 94 candidate genes in a cohort of 157 patients with ...

journal_title：Leukemia

authors： Walter MJ,Shen D,Shao J,Ding L,White BS,Kandoth C,Miller CA,Niu B,McLellan MD,Dees ND,Fulton R,Elliot K,Heath S,Grillot M,Westervelt P,Link DC,DiPersio JF,Mardis E,Ley TJ,Wilson RK,Graubert TA

更新日期：2013-06-01 00:00:00

abstract：:In all, 17 consecutive patients in hematological complete remission (HCR) of acute promyelocytic leukemia (APL) received allogeneic stem cell transplantation (SCT) from an HLA-identical sibling and were monitored by reverse transcriptase polymerase chain reaction of PML/RARalpha prior and after transplant. Median age ...

journal_title：Leukemia

authors： Lo-Coco F,Romano A,Mengarelli A,Diverio D,Iori AP,Moleti ML,De Santis S,Cerretti R,Mandelli F,Arcese W

更新日期：2003-10-01 00:00:00

abstract：:In order to further define the role of the MDR1 gene in acute myeloid leukemia (AML), we determined the association between the presence of P-glycoprotein on leukemic cells and the efficacy of therapy in patients with AML. Immunocytochemistry with monoclonal antibody C219 was performed to demonstrate the presence of P...

journal_title：Leukemia

authors： Zöchbauer S,Gsur A,Brunner R,Kyrle PA,Lechner K,Pirker R

更新日期：1994-06-01 00:00:00

abstract：:Previous studies in pediatric patients with acute myelogenous leukemia (AML) have suggested that 2-chlorodeoxyadenosine (2CdA) is an effective therapeutic agent. Santana et al (J Clin Oncol 1992; 10: 364-370) reported a CR rate of 8/17 (95% Cl 23-72%) in children with relapsed AML and a median first CR of 21 months. T...

journal_title：Leukemia

authors： Kornblau SM,Gandhi V,Andreeff HM,Beran M,Kantarjian HM,Koller CA,O'Brien S,Plunkett W,Estey E

更新日期：1996-10-01 00:00:00

abstract：:Oligoclonal B cell proliferation, as defined by the presence of more than one leukemic clone, has been detected in approximately 20% to 30% of patients with acute lymphoblastic leukemia (ALL) using PCR or Southern blotting. An accurate assessment of these populations is required to avoid false negative measurements of...

journal_title：Leukemia

authors： Moreira I,Papaioannou M,Mortuza FY,Gameiro P,Palmisano GL,Harrison CJ,Prentice HG,Mehta AB,Hoffbrand AV,Foroni L

更新日期：2001-10-01 00:00:00

abstract：:The clinical and laboratory features of 23 patients with a characteristic form of splenic lymphoma with circulating "villous" lymphocytes (SLVL) are described and compared with those of other B cell disorders with preferential splenic involvement. SLVL affects predominantly men in their early 70's and is characterized...

journal_title：Leukemia

authors： Melo JV,Robinson DS,Gregory C,Catovsky D

更新日期：1987-04-01 00:00:00

abstract：:The involvement of the BCRlABL fusion gene in patients with Philadelphia (Ph) chromosome positive chronic myeloid leukaemia (CML) and acute lymphoblastic leukaemia (ALL) is well characterised, but the molecular events underlying the cases of Ph-negative CML and ALL that lack BCR gene involvement and those that cause t...

journal_title：Leukemia

authors： Melo JV,Goldman JM

更新日期：1992-08-01 00:00:00

abstract：:Both conventional chimerism analysis (CCA) and lineage-specific chimerism analysis (LCA) have potential pitfalls as diagnostic means for the detection of minimal residual disease after allogeneic hematopoietic cell transplantation (aHCT). Therefore, the present study examines the results of both methods in order to de...

journal_title：Leukemia

authors： Zeiser R,Spyridonidis A,Wäsch R,Ihorst G,Grüllich C,Bertz H,Finke J

更新日期：2005-05-01 00:00:00

abstract：:We investigated the effect of the histone deacetylase inhibitors (HDIs), trichostatin A and trapoxin A on leukemia cells and cell lines from the viewpoint of differentiation induction. TSA induced differentiation in erythroid cell lines by itself, whereas it synergistically enhanced the differentiation that was direct...

journal_title：Leukemia

authors： Kosugi H,Towatari M,Hatano S,Kitamura K,Kiyoi H,Kinoshita T,Tanimoto M,Murate T,Kawashima K,Saito H,Naoe T

更新日期：1999-09-01 00:00:00

abstract：:B-cell chronic lymphocytic leukaemia (B-CLL) is a slowly progressing malignancy of CD5(+) B cells, for which at present no curative treatment is available. In our current study, we apply a novel bridging reagent to redirect cytomegalovirus (CMV)-specific cytotoxic T lymphocytes (CTL) to target B-CLL. A streptavidin-fu...

journal_title：Leukemia

authors： Mous R,Savage P,Remmerswaal EB,van Lier RA,Eldering E,van Oers MH

更新日期：2006-06-01 00:00:00

abstract：:In 2005, the first guidelines were published on the management of patients with multiple myeloma (MM). An expert panel reviewed the currently available literature as the basis for a set of revised and updated consensus guidelines for the diagnosis and management of patients with MM who are not eligible for autologous ...

journal_title：Leukemia

authors： Palumbo A,Sezer O,Kyle R,Miguel JS,Orlowski RZ,Moreau P,Niesvizky R,Morgan G,Comenzo R,Sonneveld P,Kumar S,Hajek R,Giralt S,Bringhen S,Anderson KC,Richardson PG,Cavo M,Davies F,Bladé J,Einsele H,Dimopoulos MA,Sp

更新日期：2009-10-01 00:00:00

abstract：:Post-remission treatment (PRT) in patients with cytogenetically normal (CN) acute myeloid leukemia (AML) in first complete remission (CR1) is debated. We studied 521 patients with CN-AML in CR1, for whom mutational status of NPM1 and FLT3-ITD was available, including the FLT3-ITD allelic ratio. PRT consisted of reduce...

journal_title：Leukemia

authors： Versluis J,In 't Hout FE,Devillier R,van Putten WL,Manz MG,Vekemans MC,Legdeur MC,Passweg JR,Maertens J,Kuball J,Biemond BJ,Valk PJ,van der Reijden BA,Meloni G,Schouten HC,Vellenga E,Pabst T,Willemze R,Löwenberg B,O

更新日期：2017-01-01 00:00:00

abstract：:In acute myeloid leukemia (AML), assessment of minimal residual disease (MRD) by flow cytometry (flow MRD) after induction and consolidation therapy has been shown to provide independent prognostic information. However, data on the value of earlier flow MRD assessment are lacking. Therefore, the value of flow MRD dete...

journal_title：Leukemia

authors： Köhnke T,Sauter D,Ringel K,Hoster E,Laubender RP,Hubmann M,Bohlander SK,Kakadia PM,Schneider S,Dufour A,Sauerland MC,Berdel WE,Büchner T,Wörmann B,Braess J,Hiddemann W,Spiekermann K,Subklewe M

更新日期：2015-02-01 00:00:00

abstract：:An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

journal_title：Leukemia

authors： Weisberg E,Meng C,Case A,Sattler M,Tiv HL,Gokhale PC,Buhrlage S,Wang J,Gray N,Stone R,Liu S,Bhagwat SV,Tiu RV,Adamia S,Griffin JD

更新日期：2020-09-01 00:00:00

abstract：:Multiple myeloma (MM) is a plasma cell tumor marked by clonal evolution and preceded by a premalignant stage, which progresses via molecular pathway deregulation, including MYC activation. This activation relates to translocation or gain of the MYC locus and deregulation of upstream pathways such as IRF4, DIS3/LIN28B/...

journal_title：Leukemia

authors： Jovanović KK,Roche-Lestienne C,Ghobrial IM,Facon T,Quesnel B,Manier S

更新日期：2018-06-01 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：:An antisense oligodeoxynucleotide (ODN) complementary to the first six codons of the Bcl-2 mRNA, G3139 (oblimersen sodium; Genasense), has been shown to downregulate Bcl-2 and produce responses in a variety of malignancies including drug-resistant lymphoma. Incubation of ex vivo purified plasma cells from patients wit...

journal_title：Leukemia

authors： van de Donk NW,Kamphuis MM,van Dijk M,Borst HP,Bloem AC,Lokhorst HM

更新日期：2003-01-01 00:00:00

abstract：:Runt-related transcription factor 1 (RUNX1) is essential for normal hematopoiesis. RUNX1 mutations have rarely been reported in chronic myelomonocytic leukemia (CMML). We examined RUNX1 mutations in 81 patients with CMML at initial diagnosis. Mutational analysis was performed on bone marrow samples by direct sequencin...

journal_title：Leukemia

authors： Kuo MC,Liang DC,Huang CF,Shih YS,Wu JH,Lin TL,Shih LY

更新日期：2009-08-01 00:00:00

abstract：:To evaluate current detection methods for FIP1L1-PDGFRA in hypereosinophilic syndrome (HES), we developed a means to rapidly amplify genomic break points. We screened 202 cases and detected genomic junctions in all samples previously identified as RT-PCR positive (n=43). Genomic fusions were amplified by single step P...

journal_title：Leukemia

authors： Score J,Walz C,Jovanovic JV,Jones AV,Waghorn K,Hidalgo-Curtis C,Lin F,Grimwade D,Grand F,Reiter A,Cross NC

更新日期：2009-02-01 00:00:00

abstract：:Interleukin 12 (IL-12; natural killer cell stimulatory factor, NKSF; cytotoxic lymphocyte maturation factor, CLMF) was studied for its effects on the survival and generation of hemopoietic progenitors (CFU-C, CAFC day 7-14) and long-term culture initiating stem cells (CAFC day 28-35) by post-5-fluorouracil (FU) bone m...

journal_title：Leukemia

authors： Ploemacher RE,van Soest PL,Voorwinden H,Boudewijn A

更新日期：1993-09-01 00:00:00

abstract：:A case of an infant male with Down's syndrome, pancytopenia, and a relative lymphocytosis is presented. A bone marrow aspirate and crushed marrow biopsy were evaluated by microscopy and flow cytometry. A population of immature lymphoid cells positive for CD10 (CALLA) and CD19 (Leu 12) was initially interpreted as sugg...

journal_title：Leukemia

authors： Richard G,Brody J,Sun T

更新日期：1993-11-01 00:00:00

abstract：:The proto-oncogene c-Jun has been implicated in the control of cell proliferation and differentiation and more recently in the regulation of apoptosis. We have previously reported the involvement of c-Jun in the erythroid differentiation block in murine erythroleukemia (MEL) cells. As reported here, we investigated th...

journal_title：Leukemia

authors： Poindessous-Jazat V,Augery-Bourget Y,Robert-Lézénès J

更新日期：2002-02-01 00:00:00

abstract：:Positive selection of CD34+ cells has applications in diagnostic pathology, in peripheral blood and bone marrow transplantation, and in studies on the function and regulation of primitive haemopoietic stem cells. Antibody-coated magnetic microspheres (dynabeads) can be used to isolate these cells by positive selection...

journal_title：Leukemia

authors： Grimsley PG,Amos TA,Gordon MY,Greaves MF

更新日期：1993-06-01 00:00:00

abstract：:The combination of the anti-viral agents, zidovudine (AZT) and interferon-alpha (IFN), is a potent treatment of HTLV-I-associated adult T cell leukemia/lymphoma (ATL). In this study we investigate the possible mechanism of action of this combination by examining several cellular parameters including cell proliferation...

journal_title：Leukemia

authors： Bazarbachi A,Nasr R,El-Sabban ME,Mahé A,Mahieux R,Gessain A,Darwiche N,Dbaibo G,Kersual J,Zermati Y,Dianoux L,Chelbi-Alix MK,de Thé H,Hermine O

更新日期：2000-04-01 00:00:00

abstract：:We have shown a new phenomenon demonstrating that BALB/c female mice mated to C57BL/6 males during a year (7-10 pregnancies) develop AIDS-like disease or acute leukemia after an additional immunization with fixed ConA activated paternal (C57BL/6) lymphocytes. The AIDS-like disease is sexually and vertically transmissi...

journal_title：Leukemia

authors： Ter-Grigorov V,Krifuks O,Liubashevsky E,Nyska A,Toder V,Trainin Z

更新日期：1997-04-01 00:00:00

abstract：:The transcription factor CCAAT enhancer-binding protein alpha (C/EBPalpha) has an important role in granulopoiesis. The tumor suppressor function of C/EBPalpha is shown by the findings that loss of expression or function of C/EBPalpha in leukemic blasts contributes to a block in myeloid cell differentiation and to leu...

journal_title：Leukemia

authors： Pulikkan JA,Dengler V,Peer Zada AA,Kawasaki A,Geletu M,Pasalic Z,Bohlander SK,Ryo A,Tenen DG,Behre G

更新日期：2010-05-01 00:00:00

abstract：:Patients with acute myelogenous leukemia or myelodysplastic syndrome may respond to farnesyl transferase inhibitors (FTIs) with partial or complete response rates noted in about 30% of such patients. FTIs prevent the attachment of a lipid farnesyl moiety to dependent proteins prior to their insertion into the plasma m...

journal_title：Leukemia

authors： Liesveld JL,Lancet JE,Rosell KE,Menon A,Lu C,McNair C,Abboud CN,Rosenblatt JD

更新日期：2003-09-01 00:00:00