Calicheamicin-conjugated humanized anti-CD33 monoclonal antibody (gemtuzumab zogamicin, CMA-676) shows cytocidal effect on CD33-positive leukemia cell lines, but is inactive on P-glycoprotein-expressing sublines.

abstract：:Ninety-five percent of radiation-induced murine myeloid leukemias contain chromosome 2 aberrations. A dominant molecular defect has not yet been identified: both deletions and breakpoint-specific events have been postulated. We have generated a model in which chromosome 2 lesions have been generated in vitro in a clon...

journal_title：Leukemia

authors： Alexander BJ,Rasko JE,Morahan G,Cook WD

更新日期：1995-12-01 00:00:00

abstract：:Reliable detection of JAK2-V617F is critical for accurate diagnosis of myeloproliferative neoplasms (MPNs); in addition, sensitive mutation-specific assays can be applied to monitor disease response. However, there has been no consistent approach to JAK2-V617F detection, with assays varying markedly in performance, af...

journal_title：Leukemia

authors： Jovanovic JV,Ivey A,Vannucchi AM,Lippert E,Oppliger Leibundgut E,Cassinat B,Pallisgaard N,Maroc N,Hermouet S,Nickless G,Guglielmelli P,van der Reijden BA,Jansen JH,Alpermann T,Schnittger S,Bench A,Tobal K,Wilkins B,Cu

更新日期：2013-10-01 00:00:00

abstract：:Cord blood (CB) is an attractive alternative to bone marrow or peripheral blood as a source of transplantable hematopoietic tissue. However, because of the reduced volume, the stem cell content is limited; therefore its use as a graft for adult patients might require ex vivo manipulations. Two systems have been descri...

journal_title：Leukemia

authors： Piacibello W,Sanavio F,Garetto L,Severino A,Dané A,Gammaitoni L,Aglietta M

更新日期：1998-05-01 00:00:00

abstract：:We have examined the respiratory status of murine and human marrow progenitor cells proliferating in response to growth factors. Proliferation of fresh marrow cells, which are almost entirely entering terminal differentiation, depends on oxidative phosphorylation as determined by oxygen uptake, lactic acid production,...

journal_title：Leukemia

authors： Garland JM,Katz F

更新日期：1987-07-01 00:00:00

abstract：:The non-obese diabetic-severe combined immunodeficiency (NOD-SCID) mouse is a convenient host for human hematopoietic tissues and cells. Human fetal bone fragments engrafted subcutaneously in NOD-SCID mice sustain human hematopoiesis for several months. MS5 murine bone marrow stromal cells were transfected by electrop...

journal_title：Leukemia

authors： Brouard N,Chapel A,Neildez-Nguyen TM,Granotier C,Khazaal I,Péault B,Thierry D

更新日期：1998-07-01 00:00:00

abstract：:We have studied IL-6 receptor (IL-6R) expression on AML cells from 15 pediatric patients by immunocytochemistry/flow cytometry, reverse-transcription polymerase chain reaction, and Scatchard analysis. High-affinity IL-6R were detected on leukemic cells from 12 (80%) patients. Binding sites per cell ranged from 140 to ...

journal_title：Leukemia

authors： Boayue KB,Gu L,Yeager AM,Kreitman RJ,Findley HW

更新日期：1998-02-01 00:00:00

abstract：:Chronic exposure to high concentrations of benzene can result in the development of myelodysplastic syndrome (MDS) and acute myelogenous leukemia (AML). Studies of patients occupationally exposed to benzene show a pattern of cytogenetic aberrations involving high frequency of loss of all or part of chromosomes 5 and/o...

journal_title：Leukemia

authors： Stillman WS,Varella-Garcia M,Gruntmeir JJ,Irons RD

更新日期：1997-09-01 00:00:00

abstract：:The serine/threonine kinase Akt, a downstream effector of phosphatidylinositol 3-kinase (PI3K), is known to play an important role in antiapoptotic signaling and has been implicated in the aggressiveness of a number of different human cancers including acute myeloid leukemia (AML). The progression of myelodysplastic s...

journal_title：Leukemia

authors： Nyåkern M,Tazzari PL,Finelli C,Bosi C,Follo MY,Grafone T,Piccaluga PP,Martinelli G,Cocco L,Martelli AM

更新日期：2006-02-01 00:00:00

abstract：:Anaplastic large cell lymphoma (ALCL) expressing the CD30 antigen is an uncommon subtype of non-Hodgkin's lymphoma characterized by distinct morphological and clinical features. The recurrent chromosomal abnormality found in these tumours is a t(2;5)(p23;q35) which has been detected in a minority of these cases, predo...

journal_title：Leukemia

authors： Wlodarska I,De Wolf-Peeters C,Michaux L,Mecucci C,Verhoef G,Cassiman JJ,Van den Berghe H

更新日期：1995-10-01 00:00:00

abstract：:Immunotherapy with T cell modified with gamma-retroviral or lentiviral (LV) vectors to express a chimeric antigen receptor (CAR) has shown remarkable efficacy in clinical trials. However, the potential for insertional mutagenesis and genotoxicity of viral vectors is a safety concern, and their cost and regulatory dema...

journal_title：Leukemia

authors： Monjezi R,Miskey C,Gogishvili T,Schleef M,Schmeer M,Einsele H,Ivics Z,Hudecek M

更新日期：2017-01-01 00:00:00

abstract：:Cytogenetic and fluorescence in situ hybridization studies have shown the presence of telomeric repeats in translocation present in three patients with hematopoietic malignancies. One had jumping translocations, involving 1q12 and 2q, 16p, and 19q. These sequences were detected by FISH only in derivative chromosomes t...

journal_title：Leukemia

authors： Busson Le Coniat M,Brizard F,Smadja NV,Maarek O,Der Sarkissian H,Berger R

更新日期：2000-09-01 00:00:00

abstract：:LSD1 has emerged as a promising epigenetic target in the treatment of acute myeloid leukemia (AML). We used two murine AML models based on retroviral overexpression of Hoxa9/Meis1 (H9M) or MN1 to study LSD1 loss of function in AML. The conditional knockout of Lsd1 resulted in differentiation with both granulocytic and...

journal_title：Leukemia

authors： Barth J,Abou-El-Ardat K,Dalic D,Kurrle N,Maier AM,Mohr S,Schütte J,Vassen L,Greve G,Schulz-Fincke J,Schmitt M,Tosic M,Metzger E,Bug G,Khandanpour C,Wagner SA,Lübbert M,Jung M,Serve H,Schüle R,Berg T

更新日期：2019-06-01 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：:CD79 is a heterodimeric molecule comprising two polypeptide chains, B29 (CD79b) and mb-1 (CD79a). It is physically linked in the surface of B cells to membrane immunoglobulin, forming the B cell antigen receptor complex. Expression of the mb-1 (CD79a) chain has been studied in leukaemias and shown to be present in mos...

journal_title：Leukemia

authors： Astsaturov IA,Matutes E,Morilla R,Seon BK,Mason DY,Farahat N,Catovsky D

更新日期：1996-05-01 00:00:00

abstract：:To guide development of new clinical strategies, a review of recent investigations in the pathobiology of MDS was performed. Articles were identified through a Medline search. Studies, including reviews, are cited in the references. A multistep pathogenesis is proposed. (1) Targeted injury or mutation within hemopoiet...

journal_title：Leukemia

authors： Rosenfeld C,List A

更新日期：2000-01-01 00:00:00

abstract：:The FMS-like tyrosine kinase-3 (FLT3) gene is the most commonly mutated gene in acute myeloid leukemia (AML), and patients carrying internal tandem duplication (ITD) mutations have a poor prognosis. Long-term inhibition of FLT3 activity in these patients has been elusive. To provide a more complete understanding of FL...

journal_title：Leukemia

authors： Wu M,Hamaker M,Li L,Small D,Duffield AS

更新日期：2017-03-01 00:00:00

abstract：:Evidence is presented that human monocytes and acute myeloblastic leukemic (AML) cells contain both high and low affinity binding sites for interleukin-4 (IL-4). On monocytes 183 +/- 132 high affinity binding sites per cell with a Kd of 60 +/- 29 pM and 1500 +/- 600 low affinity receptors with a Kd of 2.3 +/- 0.4 nM (...

journal_title：Leukemia

authors： Wagteveld AJ,van Zanten AK,Esselink MT,Halie MR,Vellenga E

更新日期：1991-09-01 00:00:00

abstract：:The microenvironments of leukemia and cancer are critical for multiple stages of malignancies, and they are an attractive therapeutic target. While skeletal abnormalities are commonly seen in children with acute lymphoblastic leukemia (ALL) prior to initiating osteotoxic therapy, little is known about the alterations ...

journal_title：Leukemia

authors： Cheung LC,Tickner J,Hughes AM,Skut P,Howlett M,Foley B,Oommen J,Wells JE,He B,Singh S,Chua GA,Ford J,Mullighan CG,Kotecha RS,Kees UR

更新日期：2018-11-01 00:00:00

abstract：:It has been suggested that abnormalities of chromosome 3 at bands q21 and q26 are associated with the presence of increased numbers of abnormal megakaryocytes in patients with hematologic malignancies. The pretreatment bone marrows of 287 patients with leukemia (acute myeloid leukemia (AML), 225 patients; acute lympho...

journal_title：Leukemia

authors： Lee EJ,Schiffer CA,Tomiyasu T,Testa JR

更新日期：1990-05-01 00:00:00

abstract：:Acute myeloid leukemia (AML) with minimal differentiation was usually referred to as acute undifferentiated leukemia in the past. With the help of immunophenotyping, this subtype of leukemia was shown to express myeloid antigens on the blasts and was designated AML-M0 by FAB Cooperative Study Group in 1991. Among the ...

journal_title：Leukemia

authors： Huang SY,Tang JL,Jou ST,Tsay W,Hu CH,Lin DT,Lin KS,Lin KS,Wang CH,Chen YC,Shen MC,Tien HF

更新日期：1999-10-01 00:00:00

abstract：:Activating mutations in NOTCH1 are found in over 50% of human T-cell lymphoblastic leukemias (T-ALLs). Here, we report the analysis for activating NOTCH1 mutations in a large number of acute myeloid leukemia (AML) primary samples and cell lines. We found activating mutations in NOTCH1 in a single M0 primary AML sample...

journal_title：Leukemia

authors： Palomero T,McKenna K,O-Neil J,Galinsky I,Stone R,Suzukawa K,Stiakaki E,Kalmanti M,Fox EA,Caligiuri MA,Aster JC,Look AT,Ferrando AA

更新日期：2006-11-01 00:00:00

abstract：:It is apparent that treatment of Hodgkin's disease can be complicated by the development of secondary leukaemia. Most such leukaemias are of the non-lymphocytic type. We describe here a patient treated for Hodgkin's disease with chemo- and radiotherapy who developed secondary acute lymphoblastic leukaemia with a non-r...

journal_title：Leukemia

authors： Lennard A,Jackson GH,Carey PJ,Bown N,Middleton P,Proctor SJ

更新日期：1991-07-01 00:00:00

abstract：:Imatinib (STI571, Gleevec/Glivec) is a potent selective tyrosine kinase inhibitor and is used successfully in the treatment of chronic myeloid leukemia (CML). While karyotype alterations, in addition to the Philadelphia chromosome, are a common phenomenon of progressing CML, the observation of BCR-ABL-negative leukemi...

journal_title：Leukemia

authors： Fabarius A,Giehl M,Frank O,Duesberg P,Hochhaus A,Hehlmann R,Seifarth W

更新日期：2005-09-01 00:00:00

abstract：:We studied changes in peripheral blood and bone marrow biopsy specimens obtained before, during, and after recombinant alpha 2b-interferon (IFN-alpha 2b) therapy in 25 patients with hairy cell leukemia. During therapy, only 1 patient showed no improvement in at least one of the parameters monitored. Granulocytopenia, ...

journal_title：Leukemia

authors： Bardawil RG,Ratain MJ,Golomb HM,Bitter MA,Groves C,Vardiman JW

更新日期：1987-04-01 00:00:00

abstract：:Recently, it has been clarified that interaction between hematopoietic cells and endothelial cells is important in normal hematopoiesis and leukemogenesis. In this study, we examined the relationship between AML cells and endothelial cells by analyzing the expression profile of angiogenic factors, angiopoietin-1 (Ang-...

journal_title：Leukemia

authors： Watarai M,Miwa H,Shikami M,Sugamura K,Wakabayashi M,Satoh A,Tsuboi K,Imamura A,Mihara H,Katoh Y,Kita K,Nitta M

更新日期：2002-01-01 00:00:00

abstract：:Targeting of B cell receptor associated kinases (BAKs), such as Bruton's tyrosine kinase (BTK) or phosphoinositol-3-kinase (PI3K) delta, by specific inhibitors has revolutionized the therapy of B lymphoid malignancies. BAKs are critical signaling transducers of BCR signaling and seem relevant in B cell lymphoma pathog...

journal_title：Leukemia

authors： Nguyen PH,Niesen E,Hallek M

更新日期：2019-03-01 00:00:00

abstract：:A single dominant gene Tlsm-1 was found to determine the type of spontaneous lymphomas to be T in the cross between AKR/Ms and SL/Kh. Microsatellite analysis mapped Tlsm-1 at the position 61 cM from centromere of Chr. 7. Study of this segment of T-lymphoma prone AKXD Rl strains also showed association of Tlsm-1 with T...

journal_title：Leukemia

authors： Hiai H,Yamada Y,Shisa H,Kamoto T,Abujiang P,Lu LM

更新日期：1997-04-01 00:00:00

abstract：:The configuration of the immunoglobulin heavy and light chain genes and of the T cell receptor (TCR) beta region was examined in a series of patients with hairy cell leukemia (HCL) and compared with the findings in B cell chronic lymphocytic leukemia (B-CLL). In all cases of HCL and B-CLL studied a rearrangement of th...

journal_title：Leukemia

authors： Migone N,Giubellino MC,Casorati G,Tassinari A,Lauria F,Foa R

更新日期：1987-04-01 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

abstract：:We have used a 4-day MTT colorimetric assay to study drug sensitivity of leucocytes from leukaemia patients and from normal donors. Response to Adriamycin, vincristine, aclacinomycin A, 3'-deamino-3'-morpholino-13-deoxo-10-hydroxycarminomycin (MX2), and melphalan has been determined, together with the effects of the r...

journal_title：Leukemia

authors： Lambert E,Rees JK,Twentyman PR

更新日期：1992-10-01 00:00:00