Human myeloma cells express the bone regulating gene Runx2/Cbfa1 and produce osteopontin that is involved in angiogenesis in multiple myeloma patients.

abstract：:Myelodysplastic syndromes (MDS) with del(5q) are considered to have a benign course of the disease. In order to address the issue of the propensity of those patients to progress to acute myeloid leukemia (AML), data on 381 untreated patients with MDS and del(5q) characterized by low or intermediate I International Pro...

journal_title：Leukemia

authors： Germing U,Lauseker M,Hildebrandt B,Symeonidis A,Cermak J,Fenaux P,Kelaidi C,Pfeilstöcker M,Nösslinger T,Sekeres M,Maciejewski J,Haase D,Schanz J,Seymour J,Kenealy M,Weide R,Lübbert M,Platzbecker U,Valent P,Götze K,

更新日期：2012-06-01 00:00:00

abstract：:G-CSF-induced myeloid differentiation of 32Dcl3 murine myeloblast cells is antagonized by concurrent exposure to interleukin-3 (IL-3) or by oncogenic transformation of 32Dcl3 by src- or abl-oncogenes which render the cells IL-3-independent. Recent reports have linked G-CSF-mediated differentiation to the ability of G-...

journal_title：Leukemia

authors： Steinman RA,Iro A

更新日期：1999-01-01 00:00:00

abstract：:After accounting for misdiagnosis and treatment effect, allele-specific (AS)-PCR detects the JAK2V617F mutation in >95% of polycythemia vera (PV) patients. Using database inquiry, we identified 6 of a total 220 cases with PV that were JAK2V617F-negative (prevalence=3%). Of these, five cases ( approximately 80%) were f...

journal_title：Leukemia

authors： Pardanani A,Lasho TL,Finke C,Hanson CA,Tefferi A

更新日期：2007-09-01 00:00:00

abstract：:Acute graft-versus-host disease (aGVHD) is a common complication of allogeneic hematopoietic stem cell transplantation (alloHCT) and is a major cause of morbidity and mortality. Systemic steroid therapy is the first-line treatment for aGVHD, although about half of patients will become refractory to treatment. As the n...

journal_title：Leukemia

authors： Malard F,Huang XJ,Sim JPY

更新日期：2020-05-01 00:00:00

abstract：:In the present study, 89 patients with generalized immunocytoma were analyzed retrospectively for the prognostic influence of clinical features and of immunophenotype using bone marrow biopsies. Univariate analysis selected the following variables as significant for survival: age over 60 years (p = 0.021), Rai and Bin...

journal_title：Leukemia

authors： Eisterer W,Hilbe W,Fend F,Ludescher C,Falk M,Thaler J

更新日期：1995-02-01 00:00:00

abstract：:Four randomized prospective studies on interferon alpha (IFN) in CML report varying degrees of prolongation of the chronic phase of CML and of survival as compared to conventional therapies. There is agreement that IFN prolongs survival as compared to standard busulfan. There is disagreement, however, as to which degr...

journal_title：Leukemia

authors： Hehlmann R,Willer A,Heimpel H,Hasford J,Kolb HJ,Pralle H,Hossfeld DK,Queisser W,Löffler H,Hochhaus A,Tobler A,Lengfelder E,Berger U,Leib-Mösch C

更新日期：1997-04-01 00:00:00

abstract：:Myelodysplastic syndromes (MDS) are a group of clonal hematologic disorders found predominantly in the elderly. The molecular mechanisms underlying the development of MDS remain obscure. In order to begin to identify tumor suppressor genes involved in these disorders, we performed a detailed microsatellite allelotype ...

journal_title：Leukemia

authors： Xie D,Hofmann WK,Mori N,Miller CW,Hoelzer D,Koeffler HP

更新日期：2000-05-01 00:00:00

abstract：:Thirty adult patients with CMML were evaluated to determine prognostic factors that might have an impact on conversion to acute leukemia and survival. Neither leukocyte count nor monocyte count correlated with survival. The median survival for all 30 cases was 41 months. Patients with less than 5% marrow blasts had a ...

journal_title：Leukemia

authors： Storniolo AM,Moloney WC,Rosenthal DS,Cox C,Bennett JM

更新日期：1990-11-01 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：:Myelodysplastic syndromes (MDS) are a group of hematopoietic stem cell disorders characterized by refractory cytopenias and susceptibility to leukemic transformation. On a subset of MDS patients with deletion of the long arm of chromosome 5 (del(5q)), lenalidomide exerts hematological and cytogenetic effects, but the ...

journal_title：Leukemia

authors： Matsuoka A,Tochigi A,Kishimoto M,Nakahara T,Kondo T,Tsujioka T,Tasaka T,Tohyama Y,Tohyama K

更新日期：2010-04-01 00:00:00

abstract：:Myeloproliferative neoplasm (MPN)-associated myelofibrosis is a MPN characterized by bone marrow fibrosis, cytopenias, splenomegaly and constitutional symptoms. Pomalidomide, an immune-modifying drug, is reported to improve anaemia and thrombocytopenia in some patients with MPN-associated myelofibrosis. We designed a ...

journal_title：Leukemia

authors： Schlenk RF,Stegelmann F,Reiter A,Jost E,Gattermann N,Hebart H,Waller C,Hochhaus A,Platzbecker U,Schafhausen P,Blau IW,Verbeek W,Heidel FH,Werner M,Kreipe H,Teleanu V,Benner A,Döhner H,Grießhammer M,Döhner K

更新日期：2017-04-01 00:00:00

abstract：:A total of 28 children and nine adults with relapsed T-ALL were analyzed for the configuration of their T-cell receptor (TCR) and TAL1 genes at diagnosis and relapse to evaluate their stability throughout the disease course. A total of 150 clonal TCR and TAL1 gene rearrangements were identified in the 37 patients at d...

journal_title：Leukemia

authors： Szczepański T,van der Velden VH,Raff T,Jacobs DC,van Wering ER,Brüggemann M,Kneba M,van Dongen JJ

更新日期：2003-11-01 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：:We treated 358 children with non-B-cell acute lymphoblastic leukemia with intensive multiagent chemotherapy (St. Jude Study XI) in a risk-directed study which used very intensive induction and consolidation therapy followed by continuation treatment comprised of rotating drug pairs given for the entire duration of the...

journal_title：Leukemia

authors： Rivera GK,Pui CH,Hancock ML,Mahmoud H,Santana V,Sandlund JT,Hurwitz C,Ribeiro R,Furman W,Crist WM

更新日期：1992-01-01 00:00:00

abstract：:Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a very rare disease that currently lacks genomic and genetic biomarkers to assist in its clinical management. We performed whole-exome sequencing (WES) of three BPDCN cases. Based on these data, we designed a resequencing approach to identify mutations in 38 sele...

journal_title：Leukemia

authors： Menezes J,Acquadro F,Wiseman M,Gómez-López G,Salgado RN,Talavera-Casañas JG,Buño I,Cervera JV,Montes-Moreno S,Hernández-Rivas JM,Ayala R,Calasanz MJ,Larrayoz MJ,Brichs LF,Gonzalez-Vicent M,Pisano DG,Piris MA,Álvarez S,

更新日期：2014-04-01 00:00:00

abstract：:The majority of neutralizing antibodies of HTLV-I are directed against linear epitopes of the envelope surface glycoprotein (gp46) in the immunodominant region 175-199. Although gp46 presents a remarkable degree of conservation, the substitution of the proline at position 192 by a serine is described for 10 isolates a...

journal_title：Leukemia

authors： Londos-Gagliardi D,Armengaud MH,Freund F,Dalibart R,Moze E,Huet S,Legrand E,Guillemain BJ

更新日期：1997-04-01 00:00:00

abstract：:We have analyzed ten APL patients using reverse transcription polymerase chain reaction (RT-PCR) technique to detect PML/RAR alpha fused mRNA. All patients in this study had PML/RAR alpha fused mRNA (three cases of the short type and seven cases of the long type), although the chromosomal translocation t(15;17) was no...

journal_title：Leukemia

authors： Matsuoka A,Miyamura K,Emi N,Tahara T,Tanimoto M,Naoe T,Ohno R,Kakizuka A,Evans RM,Saito H

更新日期：1993-08-01 00:00:00

abstract：:A novel erythroid cell line, RM10, was established from a long-term bone marrow culture of a patient with chronic myelogenous leukemia (CML). RM10 cells were positive for periodic acid Schiff (PAS), but negative for peroxidase and dual esterase. RM10 cells had la, pre B (CD10), myeloid (CD13, CD14, CD33) and erythroid...

journal_title：Leukemia

authors： Hirata J,Sato H,Takahira H,Shiokawa S,Endo T,Nishimura J,Katsuno M,Masuda S,Sasaki R,Fukumaki Y

更新日期：1990-05-01 00:00:00

abstract：:A higher frequency of acute promyelocytic leukemia (APL) has been noted in countries of Southern Europe and among 'Latino' patients of the United States with acute myeloid leukemia (AML). In order to discover whether there is any genetic predisposition to the disease, we analyzed microsatellites flanking PML and RARal...

journal_title：Leukemia

authors： Martins S,Trigo F,Azevedo L,Silva MJ,Guimaraes JE,Amorim A

更新日期：2002-07-01 00:00:00

abstract：:In order to investigate the frequency of HHV-8 in MM patients from another geographic location, we obtained fresh bone marrow (BM) biopsies from Turkish patients with MM (n = 21), monoclonal gammopathy of undetermined significance (MGUS) (n = 2), plasmacytoma (n = 1) with BM plasma cell infiltration, various hematolog...

journal_title：Leukemia

authors： Beksac M,Ma M,Akyerli C,DerDanielian M,Zhang L,Liu J,Arat M,Konuk N,Koc H,Ozcelik T,Vescio R,Berenson JR

更新日期：2001-08-01 00:00:00

abstract：:The AML1 (RUNX1)-MTG8 (ETO) fusion transcription factor generated by the t(8;21) translocation is believed to deregulate the expression of genes that are crucial for normal differentiation and proliferation of hematopoietic progenitors, resulting in acute myelogenous leukemia. To elucidate the role of AML1-MTG8 in leu...

journal_title：Leukemia

authors： Shimada H,Ichikawa H,Ohki M

更新日期：2002-05-01 00:00:00

abstract：:Current MRD studies in T-cell acute lymphoblastic leukemia (T-ALL) mainly use T-cell receptor gamma, delta and SIL-TAL1 gene rearrangements as MRD-PCR targets. However, low frequency or limited diversity of these markers restricts the number of evaluable patients, particularly because two markers are recommended for M...

journal_title：Leukemia

authors： Brüggemann M,van der Velden VH,Raff T,Droese J,Ritgen M,Pott C,Wijkhuijs AJ,Gökbuget N,Hoelzer D,van Wering ER,van Dongen JJ,Kneba M

更新日期：2004-04-01 00:00:00

abstract：:The number of long-term survivors of patients with acute myeloblastic leukemia (AML) has increased as a result of the progress of chemotherapy. We examined the recovery of peripheral blood lymphocytes (PBL) subset after chemotherapy to clarify the reconstitution of the immune system in AML. Thirty patients with AML in...

journal_title：Leukemia

authors： Ohnishi K,Yamanishi H,Naito K,Utsumi M,Yokomaku S,Hirabayashi N,Ohno R

更新日期：1998-01-01 00:00:00

abstract：:During the 15 year period 1975-1989, 74 cases of chronic myeloproliferative disorder (CMPD) were cytogenetically analyzed in our department. Thirty patients had polycythemia vera (PV), 23 had idiopathic myelofibrosis (MFS), 15 had idiopathic thrombocythemia (IT), and six had unclassifiable CMPD (UCMPD). The overall fr...

journal_title：Leukemia

authors： Mertens F,Johansson B,Heim S,Kristoffersson U,Mitelman F

更新日期：1991-03-01 00:00:00

abstract：:Interleukin-4 inhibits several monocyte functions like A23187-induced expression of cytokines and c-fos and c-jun proto-oncogene mRNA expression. In an attempt to elucidate the mechanism by which this inhibitive effect is mediated, we compared the effect of IL-4 on A23187-induced c-fos and c-jun mRNA expression in con...

journal_title：Leukemia

authors： Dokter WH,Sierdsema SJ,Esselink MT,Halie MR,Vellenga E

更新日期：1994-07-01 00:00:00

abstract：:Plasma cell leukemia (PCL) is a rare and aggressive variant of myeloma characterized by the presence of circulating plasma cells. It is classified as either primary PCL occurring at diagnosis or as secondary PCL in patients with relapsed/refractory myeloma. Primary PCL is a distinct clinic-pathological entity with dif...

journal_title：Leukemia

authors： Fernández de Larrea C,Kyle RA,Durie BG,Ludwig H,Usmani S,Vesole DH,Hajek R,San Miguel JF,Sezer O,Sonneveld P,Kumar SK,Mahindra A,Comenzo R,Palumbo A,Mazumber A,Anderson KC,Richardson PG,Badros AZ,Caers J,Cavo M,Le

更新日期：2013-04-01 00:00:00

abstract：:In order to assess the proliferative capacity of leukemic subpopulations and to know whether it can be related to the stage of maturation, the expression of two surface antigens identifying distinct steps of leukocyte differentiation (CD15 and CD34) was studied by flow cytometry in correlation with DNA content in 16 c...

journal_title：Leukemia

authors： Campos L,Ffrench M,Guyotat D

更新日期：1990-01-01 00:00:00

abstract：:P38α/β has been described as a tumor-suppressor controlling cell cycle checkpoints and senescence in epithelial malignancies. However, p38α/β also regulates other cellular processes. Here, we describe a role of p38α/β as a regulator of acute lymphoblastic leukemia (ALL) proliferation and survival in experimental ALL m...

journal_title：Leukemia

authors： Alsadeq A,Strube S,Krause S,Carlet M,Jeremias I,Vokuhl C,Loges S,Aguirre-Ghiso JA,Trauzold A,Cario G,Stanulla M,Schrappe M,Schewe DM

更新日期：2015-12-01 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：:The M07e megakaryoblastic leukemia cell line is strictly dependent on either interleukin 3 (IL-3) or granulocyte-macrophage colony-stimulating factor (GM-CSF) for continuous growth. This study shows that recombinant human stem-cell factor (rhSCF) can completely replace these lymphokines in supporting the continued pro...

journal_title：Leukemia

authors： Kiss C,Cesano A,Zsebö KM,Clark SC,Santoli D

更新日期：1993-02-01 00:00:00