Abstract：
:We have studied the survival of clonogenic neoplastic cells of a murine pre-B-lymphoma (BCl-1) of the spleen in culture. We have found quantitative deficiencies such as reduced surface adherence of stromal cells and impaired CFU-F (colony forming units-fibroblast) and pre-CFU-F colony and layer formation in stromal cultures of lymphoma bearing spleen, as compared to cultures from normal spleen. There are two populations of clonogenic BCl-1 lymphoma cells surviving in culture: one population is surface adherent, and the other is non-adherent. Both populations transmit the lymphoma to healthy indicator mice. We hope that this model will be helpful in studying minimal residual leukemic disease [1] in culture.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Prindull G,Ben-Ishay Z,Bergholz M,Prindull Bdoi
10.1016/0145-2126(93)90088-3subject
Has Abstractpub_date
1993-07-01 00:00:00pages
579-84issue
7eissn
0145-2126issn
1873-5835pii
0145-2126(93)90088-3journal_volume
17pub_type
杂志文章abstract：:Infant leukemia cells with 46XY,t(11; 17)(q23; p13) karyotype and a hybrid pre B myeloid phenotype (HLA-DR, (Ia), B4 and My7-positive and CALLA and T11-negative) and immunoglobulin heavy chain gene rearrangement were maintained in long-term culture for over 10 months. The in-vitro survival and growth of the leukemia c...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(86)90253-5
更新日期：1986-01-01 00:00:00
abstract：:The binding of peripheral blood mononuclear cells of 7 patients with plasma cell leukemia to rat lymph node high endothelial venules has been studied in vitro. The mononuclear cells adhered selectively to the high endothelial venules. Their neoplastic origin was proved by in situ demonstration of their monoclonal cyto...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(89)90100-8
更新日期：1989-01-01 00:00:00
abstract：:Human promyelocytic leukemia cells (HL-60) mature into functional granulocytes in response to in vitro treatment with several classes of chemical agents. Compounds that increase intracellular adenosine 3':5' -cyclic monophosphate induce a modified program of maturation in which the cells demonstrate functional propert...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(85)90311-x
更新日期：1985-01-01 00:00:00
abstract：:The results of allogeneic marrow transplantation in 75 patients with acute lymphoblastic leukemia and 63 patients with acute non-lymphoblastic leukemia in relapse are reviewed. The effects of various chemotherapeutic regimens added to the basic regimen of cyclophosphamide (Cy) 60 mg/kg given on each of two successive ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(82)90101-1
更新日期：1982-01-01 00:00:00
abstract：:Chemosensitivity of purified AML blasts to daunomycin was examined under conditions of CSF stimulation and compared with clinical outcome of DNR combination chemotherapy. AML blasts from 16 patients were purified, incubated serum-free in the presence of optimal concentrations of a complete cocktail of IL-3, GM-CSF and...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(90)90166-7
更新日期：1990-01-01 00:00:00
abstract：:Accumulation of cytosine arabinoside triphosphate (araCTP) from a range of cytosine arabinoside (araC) concentrations (1-50 microM) was measured during incubations of leukemic cells freshly isolated from patients with acute leukemia. In all but one patient, increments in extracellular araC above 10 microM did not incr...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(90)90035-8
更新日期：1990-01-01 00:00:00
abstract：:We report the development and characterization of SJ-9A4, a monoclonal antibody (MoAb) produced against common acute lymphoblastic leukemia (C-ALL) cell lines. SJ-9A4 reacted with C-ALL, B-cell chronic lymphocytic leukemia (B-CLL), platelets and C-ALL neuroblastoma (NB) and the K562 cell lines. It had no significant r...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(83)90044-9
更新日期：1983-01-01 00:00:00
abstract：:A primary mitochondrial defect may be pivotal in the pathogenesis of acquired idiopathic sideroblastic anemia (AISA). The mitochondrial respiratory chain is involved in mitochondrial iron uptake and supply of ferrous iron (Fe2+) for heme synthesis. Mitochondrial DNA (mtDNA) comes into play because several subunits of ...
journal_title：Leukemia research
pub_type： 杂志文章,评审
doi：10.1016/s0145-2126(99)00160-5
更新日期：2000-02-01 00:00:00
abstract：BACKGROUND:Little is known on racial differences in patients with diffuse large B-cell lymphoma (DLBCL). The aim of this retrospective study is to compare characteristics, prognostic factors and outcomes of Asian and Western patients with DLBCL treated with rituximab, cyclophosphamide, doxorubicin, vincristine and pred...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2013.01.002
更新日期：2013-04-01 00:00:00
abstract：:Leukemic cell lines have become important tools for studies of disease providing a monoclonal cell population that can be extensively expanded in vitro while preserving leukemic cellular characteristics. However, studies of chronic lymphocytic leukemia (CLL) have been impeded in part by the lack of continuous human ce...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2015.10.008
更新日期：2016-01-01 00:00:00
abstract：:Appropriate treatment for nonreactive thrombocytosis resulting from a myeloproliferative disorder (MPD) is surrounded by controversy. Although few doubt the association of thrombocytosis with increased risk for life-threatening events such as thrombosis or hemorrhage, or the association between clonal myeloproliferati...
journal_title：Leukemia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.leukres.2004.10.002
更新日期：2005-05-01 00:00:00
abstract：:Of 417 cases of chronic lymphocytic leukaemia (CLL) examined morphologically, 346 (83%) showed low (less than 10%) numbers of cells with prolymphocytoid (PLC) morphology. Immunological studies in 267 of these cases, with particular reference to membrane surface immunoglobulin (SIg) densities and FMC7 expression, revea...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(87)90018-x
更新日期：1987-01-01 00:00:00
abstract：:Recently, we identified a novel chromosomal rearrangement in Hodgkin lymphoma (HL), t(4;8)(q27;q24), which targets homeobox gene ZHX2 at the recurrent breakpoint 8q24. This aberration deletes the far upstream region of ZHX2 and results in silenced transcription pinpointing loss of activatory elements. Here, we have lo...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2011.10.019
更新日期：2012-05-01 00:00:00
abstract：:The purpose of this study was to determine the relationship between platinum-DNA adducts in leukemic cells and the success of remission induction therapy in adult patients with acute nonlymphocytic leukemia (ANLL). Freshly isolated cells from pre-treatment bone marrow aspirates of 14 patients were incubated with cispl...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/0145-2126(94)90064-7
更新日期：1994-09-01 00:00:00
abstract：:Based on Bcl-X(L) overexpression studies we identified type I and type II follicular lymphoma cell lines in response to TRAIL. We demonstrate here that either amount of caspase-8 activation or Bid cleavage could not define the dependence on mitochondria. Furthermore, an inhibitor of NF-kappaB, PDTC, enabled TRAIL to a...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2008.09.025
更新日期：2009-06-01 00:00:00
abstract：:Deregulated myc, bcl-2 and/or TP53 gene expression is associated with non-Hodgkin's B cell lymphomas (B-NHLs). Emu-N-myc transgenic mice that misexpress N-myc protein and carry a non-disrupted bcl-2 gene develop indolent B cell lymphomas reminiscent of the B-NHL, follicular lymphoma. Tumors from mice with end-stage di...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(99)00103-4
更新日期：1999-10-01 00:00:00
abstract：:Allogeneic hematopoietic stem cell transplantation provides curative therapy for some patients with advanced hematologic malignancies. Disease response after allogeneic transplant is, at least in part, mediated by donor immune cells. In this report we describe a cellular therapy using haploidentical peripheral blood s...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.leukres.2008.05.015
更新日期：2008-12-01 00:00:00
abstract：:We wish to demonstrate new evidence for the in vivo production of interleukin-3 (IL-3). Syngeneic murine splenocytes were transplanted into lethally irradiated mice. The spleen cells in these transplant mice spontaneously produced IL-3 in cultures, and IL-3-like activity was detected in the serum. Chronological change...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(89)90138-0
更新日期：1989-01-01 00:00:00
abstract：:Our retrospective analysis explored the role of leukemia cutis (LC) in disease progression of chronic myelomonocytic leukemia (CMML). Of 108 patients with CMML, 11 patients (10.2%) had LC including its equivalent (2 patients). Four of these patients developed acute myeloid leukemia (AML) within 0-4 months. The remaini...
journal_title：Leukemia research
pub_type： 杂志文章,评审
doi：10.1016/j.leukres.2011.05.003
更新日期：2012-01-01 00:00:00
abstract：:To highlight dasatinib role in the elderly, 125 unselected patients with CP-CML aged >60 years resistant/intolerant to imatinib were retrospectively evaluated. Grade 3-4 haematological and extra-haematological toxicities were reported in 39 (31.2%) and 34 (27.2%) patients; grade 3-4 haematological toxicity was higher ...
journal_title：Leukemia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.leukres.2011.05.015
更新日期：2011-09-01 00:00:00
abstract：:Rhodamine 123 is transported by the transmembrane efflux pump P glycoprotein (Pgp). We used this fluorescent dye to study multidrug resistance (MDR) activity in normal and leukemic CD34+ cells. These immature cells had a high degree of MDR activity. Among leukemic cells, CD34+ leukemias had significantly higher MDR ac...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(93)90159-i
更新日期：1993-12-01 00:00:00
abstract：:Experimental data are in keeping with the finding that megakaryocytes isolated from normal human bone marrow may promote fibroblast growth. This effect can be significantly enhanced by interleukin (IL)-3. In this context it has been demonstrated that IL-3 induces the release of platelet-derived growth factor (PDGF) an...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(99)00091-0
更新日期：1999-08-01 00:00:00
abstract：:KN-62, an inhibitor of the calmodulin-dependent protein kinases (CaMKs), enhances the terminal differentiation of retinoic acid sensitive human myeloid leukemia cell lines. In an effort to identify additional CaMK inhibitors that exhibit more potent activity in triggering leukemia cell differentiation, we synthesized ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2006.07.022
更新日期：2007-05-01 00:00:00
abstract：:GNAS1 gene is located at the long arm of chromosome 20 (q13.32). GNAS1 gene deletion has never been investigated in MDS. A GNAS1 activating mutation (R201) was recently found in MDS. We applied FISH and DHPLC plus sequencing to investigate GNAS1 gene in MDS cases with and without del(20q) at karyotype. ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2014.03.017
更新日期：2014-07-01 00:00:00
abstract：:Allogeneic stem cell transplantation is considered to be a curative treatment modality in patients with chronic myelogenous leukemia. However patients are at risk for relapse years after transplantation. Currently we present two patients who relapsed 16 and 24 years after allogeneic bone marrow transplantation, respec...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2009.03.010
更新日期：2009-09-01 00:00:00
abstract：:Bi-specific anti-CD33 x anti-CD64 antibodies (BsAb) mediated more potent and longer-lasting inhibition of proliferation of human leukemia cell lines and primary acute myeloid leukemia (AML) samples compared to mono-specific anti-CD33 mAb. There were no differences between these two antibodies in cellular internalizati...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2003.12.001
更新日期：2004-08-01 00:00:00
abstract：:Leukemic cells from 85 children with newly diagnosed precursor B-lineage ALL were tested for in vitro drug sensitivity to a panel of anti-cancer drugs. Minimal residual disease (MRD) was measured by RQ-PCR. There was a significant correlation between MRD day 29 and in vitro sensitivity to prednisolone (p<0.001) and do...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2008.06.012
更新日期：2009-01-01 00:00:00
abstract：:We conducted a retrospective analysis to investigate the clinical outcome of combined-modality therapy using multiagent chemotherapy and involved-field radiotherapy in treatment of children with Hodgkin's lymphoma. Fifty eight cases with newly diagnosed Hodgkin's lymphoma were analyzed. The median follow-up duration w...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2010.06.012
更新日期：2010-11-01 00:00:00
abstract：:Standard chemotherapic approach for MZL is missing. We are presenting our monocenter experience with 2CdA+/-rituximab. Patients received 2CdA, 5mg/m(2), weekly, for 6 weeks. Patients receiving rituximab underwent to antibody administration in association with 2CdA, or after the end of chemotherapy. Global ORR was 89.3...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.leukres.2009.04.003
更新日期：2010-02-01 00:00:00
abstract：:Regulation of pluripotent stem cell (CFU-S) proliferation kinetics by humoral factors is now well documented. However, the mechanism of choice of CFU-S differentiation pathways is still a controversial issue. We suggest that long-range humoral factors (pluripoietins) are capable of preferentially channelling CFU-S tow...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(84)90041-9
更新日期：1984-01-01 00:00:00
