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

authors： Hirokawa M,Takatsu H,Chubachi A,Kudo K,Takahashi T,Yoshida K,Miura AB

更新日期：1989-01-01 00:00:00

abstract：:It has become routine practice to culture bone marrow and/or unstimulated peripheral blood for cytogenetic analysis due to associations of consistent chromosomal abnormalities within specific subgroups of leukemias. Unfortunately, two leukemias for which numerous chromosomal aberrations have been recorded, acute myelo...

journal_title：Leukemia research

authors： Macera MJ,Szabo P,Verma RS

更新日期：1989-01-01 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

authors： Kalász V,Pap T,Csanaky G,Kelényi G

更新日期：1989-01-01 00:00:00

abstract：:Hemopoietic responses were studied in splenectomized mice after transplantation of the hemopoietic colony stimulating activity producing leukemia, L8313. In non-splenectomized mice, the number of peripheral leukocytes was elevated to 4 x 10(5)/mm3 after transplantation. In contrast, it was below 1.7 x 10(4)/mm3 in spl...

journal_title：Leukemia research

authors： Sawada H,Sugimoto K,Aramaki K,Mori KJ

更新日期：1989-01-01 00:00:00

abstract：:We investigated the expression of fos oncogene proteins in lymphoproliferative disorders, using a monoclonal antibody (FO-120) that was prepared against a synthetic oligopeptide of fos protein (amino acid sequence from 127 to 152). Although peripheral blood leukocytes were rarely positive for FO-120, they were transie...

journal_title：Leukemia research

authors： Kanaitsuka T,Namba Y,Zu YL,Ishii K,Ashihara T,Hanaoka M,Suchi T

更新日期：1989-01-01 00:00:00

abstract：:The surface marker phenotype of lymphocytes derived from 12 patients with B-CLL was compared to that of lymphocytes from 10 patients with an other monoclonal but clinical benign form of B-cell proliferative disorder termed monoclonal B-cell lymphocytosis of undetermined significance (B-MLUS). A panel of well character...

journal_title：Leukemia research

authors： Garcia C,Rosén A,Kimby E,Aguilar-Santelises M,Jondal M,Bjorkholm M,Holm G,Mellstedt H

更新日期：1989-01-01 00:00:00

abstract：:During monocyte-macrophage differentiation of HL-60 cells by 12-O-tetradecanoyl phorbol 13-acetate, the intracellular globular(G)-actin and polymerized(F)-actin increased 3-fold and 1.7-fold, respectively. Time course studies showed that these changes of actin levels were nearly coincident with the development of macr...

journal_title：Leukemia research

authors： Uemura Y,Nishikawa M,Komada F,Shirakawa S

更新日期：1989-01-01 00:00:00

abstract：:We investigated the accumulation of DNA strand breaks in a human promyelocytic leukemia cell line, HL-60, treated with methotrexate (MTX) and 1-beta-D-arabinofuranosylcytosine (Ara-C). The sequential treatment with MTX then Ara-C had a synergistic effect on the formation of DNA strand breaks, which was dependent on MT...

journal_title：Leukemia research

authors： Tanizawa A,Kubota M,Takimoto T,Kito T,Akiyama Y,Kiriyama Y,Mikawa H

更新日期：1989-01-01 00:00:00

abstract：:2',5'-oligoadenylate synthetase (OAS) has been implicated in the effects of interferons (INF) and steroid hormones on cell growth and differentiation. We studied the combined effects in vitro of hormones and INF on OAS activity in cells from 10 patients with chronic lymphocytic leukemia. IFN enhanced OAS activity in a...

journal_title：Leukemia research

authors： Triozzi PL,Avery KB,Abou-Issa HM,Chou TC

更新日期：1989-01-01 00:00:00

abstract：:Superoxide dismutase "SOD" enzyme levels in leucocytes of patients with acute and chronic leukemia, were measured by using Misra and Fridovich's epinephrine method. In all types of leukemia, the SOD levels were found to be significantly higher than normals. However, these levels decreased to normal in remission. No re...

journal_title：Leukemia research

authors： Kökoğlu E,Aktuğlu G,Belce A

更新日期：1989-01-01 00:00:00

abstract：:A wide range of different agents are capable of inducing the onset of HL-60 differentiation along the myeloid lineage. The diversity of these agents has made the analysis of the molecular mechanisms involved in the regulation of the onset and progress of terminal differentiation in these cells difficult. We have adapt...

journal_title：Leukemia research

authors： Darling DC,Linskens MH,Farzaneh F

更新日期：1989-01-01 00:00:00

abstract：:The effects of two recombinant human CSFs (G-CSF and GM-CSF) on the growth of blast progenitors from 36 acute myeloblastic leukemia patients were studied in methylcellulose and suspension cultures. Blast colony formation in methylcellulose and the growth of blast progenitors in suspension were stimulated by G-CSF or G...

journal_title：Leukemia research

authors： Murohashi I,Nagata K,Suzuki T,Maruyama Y,Nara N

更新日期：1988-01-01 00:00:00

abstract：:N-Propyl-N-nitrosourea (PNU) was proved to be a strong leukemogen, which induces myelogenous leukemia or thymic lymphoma in rats. BUF/Mna rats and F344 rats were the strain most susceptible to thymic lymphomagenic activity of PNU. In addition, F1 rats between BUF/Mna and WKY rats were also susceptible to PNU-lymphomag...

journal_title：Leukemia research

authors： Ogiu T,Utsumi KR,Fukami H,Matsuyama M

更新日期：1988-01-01 00:00:00

abstract：:This paper reports the results of a case control study of non-Hodgkin's lymphoma in the Yorkshire Health Region. In all, 437 cases and 724 controls were interviewed. Risk factors associated with past skin conditions, family history of cancer and infectious mononucleosis, aspects of social life and contact with wood du...

journal_title：Leukemia research

authors： Cartwright RA,McKinney PA,O'Brien C,Richards ID,Roberts B,Lauder I,Darwin CM,Bernard SM,Bird CC

更新日期：1988-01-01 00:00:00

abstract：:A role for post-induction chemotherapy for adult patients with acute myeloblastic leukemia in remission has not been established. We have studied 125 patients with acute myeloblastic leukemia in complete remission to determine the effect on survival of remission maintenance therapy and of early reinduction therapy giv...

journal_title：Leukemia research

authors：

更新日期：1988-01-01 00:00:00

abstract：:We report a case of Ph1-negative, bcr-negative CML-BC, in which the primary leukemic cells displayed T-related antigens (CD7, CD4) in addition to HLA-DR and CD25 determinants. No B-lymphoid, myeloid and megakaryoblastic surface antigens were detected. In spite of this phenotype, DNA analysis revealed a germ-line confi...

journal_title：Leukemia research

authors： Callea V,Morabito F,Lista P,Pegoraro L,Cambrin GR,Guerrasio A,Saglio G,Tassinari A,Fierro MT,Iacopino P

更新日期：1988-01-01 00:00:00

abstract：:Magnetic resonance provides a non-invasive tool for monitoring normal and leukemic bone marrow. Measurements of the T1 relaxation times are elevated in acute myelogenous leukemia. However, interpatient variability diminishes the usefulness of MR measurements for diagnosing leukemia. In following the time course of ind...

journal_title：Leukemia research

authors： Henkelman RM,Messner H,Poon PY,Hinks RS,Stewart C,Curtis J,Minden M,Baker M

更新日期：1988-01-01 00:00:00

abstract：:We have established a new T-cell line (CL-8313) that produces interleukin-3 from the spleen cells of mice with a radiation-induced myeloproliferative disorder. IL-3 activity was detected at an extremely high level in the culture medium of the CL-8313 cell line in the absence of any exogenous stimulator. A large amount...

journal_title：Leukemia research

authors： Yoshida K,Seki M,Maeda M,Fujita J,Tadokoro K

更新日期：1988-01-01 00:00:00

abstract：:The glycosylation of beta-hexosaminidase was investigated in the transformed cell-line, CCRF/CEM, derived from a human acute lymphoblastic leukaemia, and comparisons were made with enzyme from normal human skin fibroblasts. A series of studies including neuraminidase sensitivity, lectin chromatography, Biogel P4 chrom...

journal_title：Leukemia research

authors： Moss SE,Besley GT

更新日期：1988-01-01 00:00:00

abstract：:During a 4-yr period, 292 patients with acute leukaemia were studied using morphology, cytochemistry and immunologic reagents to determine the cell lineage of the leukaemia. One hundred and sixty-three cases were shown to be acute lymphoblastic leukaemia (ALL), 127 acute myeloblastic leukaemia (AML) and two cases (0.6...

journal_title：Leukemia research

authors： Ruiz-Argüelles GJ,Lobato-Mendizábal E,Marín-López A

更新日期：1988-01-01 00:00:00

abstract：:DNAs from chronic granulocytic leukaemia (CGL) and chronic myelomonocytic leukaemia (CMML) were assayed for transforming genes by transfection into NIH 3T3 cells. Foci DNA was tagged with a geneticin-resistance cosmid, then followed through a drug selection and tumorigenicity assay. Activated Ha-ras genes, with point ...

journal_title：Leukemia research

authors： Gow J,Hughes D,Farr C,Hamblin T,Oscier D,Brown R,Padua RA

更新日期：1988-01-01 00:00:00

abstract：:The effect of prostaglandin E2 (PGE2) on the reduction of c-myc expression during the differentiation of the human leukemic cell line, HL-60, was examined. PGE2, a potent inducer of intracellular cyclic AMP (cAMP) in HL-60 cells, augmented monocyte-associated cell surface antigens induced by human gamma-interferon (IF...

journal_title：Leukemia research

authors： Matsui T,Nakao Y,Koizumi T,Katakami Y,Takahashi R,Mihara K,Sugiyama T,Fujita T

更新日期：1988-01-01 00:00:00

abstract：:To examine the relationship between viability of acute myelogenous leukemia (AML) blasts in liquid suspension culture and the occurrence of myeloid maturation in culture, total and differential cell counts and viability as determined by trypan blue dye exclusion were followed over 21 days of culture. A significant pos...

journal_title：Leukemia research

authors： Baer MR,Gao XZ,Preisler HD

更新日期：1988-01-01 00:00:00

abstract：:Two AML patients, whose leukemic clonogenic cells totally reacted to the anti-lactofucopentaose III S4-7 monoclonal antibody (MoAb), underwent autologous bone marrow transplantation, in first complete remission, after in-vitro purging with S4-7 MoAb and complement. After ablative chemotherapy (BAVC regimen) and reinfu...

journal_title：Leukemia research

authors： Ferrero D,De Fabritiis P,Amadori S,De Felice L,Gallo E,Meloni G,Pregno P,Pulsoni A,Simone F,Tarella C

更新日期：1987-01-01 00:00:00

abstract：:The acid phosphatase (AP), beta-glucuronidase (BG), and alpha-naphthyl-acetate esterase (ANAE) distribution and the morphology of stage 0 B-CLL lymphocytes were studied. The results were compared with the same hydrolase equipment and morphology of normal B-cell populations showing the B-CLL-like phenotype, and thus re...

journal_title：Leukemia research

authors： Palestro G,Novero D,Godio L,Micca FB,Resegotti L,Stramignon A

更新日期：1987-01-01 00:00:00

abstract：:Leukaemic cells from the peripheral blood of 90 patients with acute leukaemia (54 non-lymphocytic (ANLL) 36 lymphocytic (ALL)) have been examined for the presence of the platelet/ALL-associated p24 membrane antigen by indirect immunofluorescence and flow cytometry using monoclonal antibody FMC8. Cells from 28 of the A...

journal_title：Leukemia research

authors： Ashman LK,White D,Zola H,Dart GW

更新日期：1987-01-01 00:00:00

abstract：:K-562 is described as a pluripotent leukemic cell line which expresses a diversity of hematopoietic cell differentiation antigens. With the use of monoclonal antibodies (MoAb), we show that the expression of these antigens is either "modulated", i.e. they are not expressed in early logarithmic growth but are expressed...

journal_title：Leukemia research

authors： Ichiki AT,Lozzio CB,Bamberger EG,Lucas PB,Wust CJ,Fuhr JE

更新日期：1987-01-01 00:00:00

abstract：:Immunophenotypic classification of the acute leukemias (AcL) is of well documented value in those of lymphoid or uncertain origin and of increasing importance in those of nonlymphoid origin. Most of these studies have been performed on viable cell suspensions. To study the efficacy of a simpler immunohistochemical app...

journal_title：Leukemia research

authors： Vago JF,Hurtubise PE,Martelo OJ,Swerdlow SH

更新日期：1987-01-01 00:00:00

abstract：:Serial samples of peripheral blood were obtained from 75 children with acute lymphoblastic leukemia in remission. An immunofluorescence assay was used to quantitate TdT-containing (terminal deoxynucleotidyl transferase-containing) cells in the mononuclear leukocyte fraction of these specimens. Nine relapses in 8 patie...

journal_title：Leukemia research

authors： Hetherington ML,Huntsman PR,Smith RG,Buchanan GR

更新日期：1987-01-01 00:00:00

abstract：:The in-vitro effects of deoxycoformycin (dCF) on dATP, NAD, ATP and DNA strand breaks have been evaluated in the cells from 42 patients with various types of chronic lymphoid leukemia. These included 18 with B-cell chronic lymphoid leukemias of different types (BCL); 10 with hairy cell leukemia (HCL) and 14 with T-cel...

journal_title：Leukemia research

authors： Ganeshaguru K,Ho AD,Piga A,Catovsky D,Hoffbrand AV

更新日期：1987-01-01 00:00:00

abstract：:Ten patients with acute nonlymphocytic leukemia (ANLL) received bromodeoxyuridine (BrdU) at 100 mg/M2 intravenously over 1 h. BrdU is incorporated into the DNA by S-phase cells and was detected by using a monoclonal anti-BrdU antibody in the bone marrow aspirate (BM) and biopsy specimens obtained at the end of the inf...

journal_title：Leukemia research

authors： Raza A,Maheshwari Y,Yasin Z,Mandava N,Mayers G,Preisler HD

更新日期：1987-01-01 00:00:00

abstract：:Immunoglobulin gene rearrangements can be used as genetic markers of clonality in the study of B-cell populations [4]. We have therefore analysed the structure and expression of heavy and light chain immunoglobulin genes in lymphocytes of a patient with chronic lymphocytic leukemia, where we found both k and lambda pr...

journal_title：Leukemia research

authors： del Senno L,Gandini D,Gambari R,Lanza F,Tomasi P,Castoldi G

更新日期：1987-01-01 00:00:00

abstract：:Feulgen-DNA cytophotometry and 3H-thymidine autoradiography were used to evaluate therapeutic cytapheresis effects on cell cycle distributions of peripheral blood leukemic cells in 15 acute leukemia, 5 CML and 8 CLL patients and of bone marrow erythroblasts in 18 PV patients. Both individual cytapheresis procedures an...

journal_title：Leukemia research

authors： Kotelnikov VM,Kasatkina VV,Dultsina SM,Sarytcheva TG,Kalinin NN,Kovaleva LG,Poljanskaja AM,Isajev VG,Khoroshko ND,Lishmanova NG

更新日期：1987-01-01 00:00:00

abstract：:A combination of monosomy 7 and translocation t(9;22) (q34;q11), rarely observed in acute lymphoblastic leukaemia (ALL), is here reported: a peculiarity of this case was that the "breakpoint cluster region" on chromosome 22 was not rearranged, as demonstrated by molecular analysis, and a new c-abl protein (p190) was f...

journal_title：Leukemia research

authors： Eridani S,Gorman P,Sheer D,Duncombe AS,Glass UH,Shivji MK

更新日期：1987-01-01 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

authors： Scott CS,Limbert HJ,Roberts BE,Stark AN

更新日期：1987-01-01 00:00:00

abstract：:Quantitative differences in HLe-1 expression were studied on normal lymphocytes and lymphoblasts of patients with acute lymphoblastic leukemia (ALL). A relationship was found between quantitative antigen expression and therapeutic outcome. Alterations in fluorescence intensity (FI) were demonstrated using quantitative...

journal_title：Leukemia research

authors： Caldwell CW,Patterson WP,Hakami N

更新日期：1987-01-01 00:00:00

abstract：:We analysed the optimal conditions for autologous bone marrow purging using complement binding monoclonal antibodies (mAbs). Twelve mAbs belonging to four clusters (CD9, CD10, CD19, CD24), alone or combined were evaluated by using direct cytotoxicity and clonogenic assays. We observed the following data: (1) optimal c...

journal_title：Leukemia research

authors： Racadot E,Herve P,Lamy B,Peters A

更新日期：1987-01-01 00:00:00

abstract：:A panel of human leukemia cell lines from various lineages (T-cell, pre B- and Non-T/Non-B cell, myelomonocytic and erythroleukemia cell lines) were utilised as model systems of the distant effects of differentiation-inducing activity (DIA) produced by the T-leukemia cell line HUT-102. DIA inhibited cell proliferation...

journal_title：Leukemia research

authors： Drexler HG,Notani J,Otsuka K,Gaedicke G,Minowada J

更新日期：1987-01-01 00:00:00

abstract：:Induction of granulocyte maturation in HL-60 leukemic cells by DMSO (1.2%) or RA (1 microM) is accompanied by a 50-60% decrease in cellular thymidine kinase activity. Similarly, the differentiation of HL-60 cells into monocyte-macrophage phenotype by the addition of PMA is paralleled by a 60-80% suppression of thymidi...

journal_title：Leukemia research

authors： Borelli TJ,Miyamoto S,Wertheimer SJ,Wu JM

更新日期：1987-01-01 00:00:00

abstract：:The purpose of this study was to determine the sensitivity to merocyanine 540 (MC 540)-mediated photolysis of normal human hematopoietic progenitor cells and four leukemia cell lines (Daudi, Raji, K562 and HL-60). Late erythroid progenitors were the most sensitive normal cells. Early erythroid progenitors were of inte...

journal_title：Leukemia research

authors： Sieber F,Stuart RK,Rowley SD,Sharkis SJ,Sensenbrenner LL

更新日期：1987-01-01 00:00:00