Clinical spectrum of gammadelta+ T cell LGL leukemia: analysis of 20 cases.

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：:We analyzed the function of a SEPT9-ABL1 fusion identified in a case of T-prolymphocytic leukemia with tyrosine kinase inhibitor (TKI) resistance. Five isoforms with different N-termini, including SEPT9a-ABL1, SEPT9b-ABL1, SEPT9d-ABL1, SEPT9e-ABL1 and SEPT9f-ABL1, were detected in the leukemic cells. All isoforms exce...

journal_title：Leukemia research

authors： Kawai H,Matsushita H,Suzuki R,Sheng Y,Lu J,Matsuzawa H,Yahata T,Tsuma-Kaneko M,Tsukamoto H,Kawada H,Ogawa Y,Ando K

更新日期：2014-12-01 00:00:00

abstract：:We describe a 79-year-old man who had massive pleural effusion and a proliferation of prolymphocytic leukemia cells in the peripheral blood, bone marrow, and pleural effusion fluid. Immunophenotyping of leukemia cells revealed either CD3+CD4+CD8-CD25+ or CD3+CD4+CD8+CD25+. The antibody against human T-cell lymphotropi...

journal_title：Leukemia research

authors： Ogasawara T,Narita C,Kawauchi K

更新日期：2007-03-01 00:00:00

abstract：:The goal of this study was to ascertain the specific effects of 17-N-Allylamino-17-demethoxygeldanamycin (17-AAG) treatment in human acute myelogenous leukemia (AML). Four human leukemia cell lines were treated with varying doses of 17-AAG followed by analysis of toxicity, apoptosis, proliferation, and cell cycle. Cel...

journal_title：Leukemia research

authors： Napper JM,Sollars VE

更新日期：2010-11-01 00:00:00

abstract：INTRODUCTION:The seven in absentia homolog 2 (SIAH2) protein plays a significant role in human cancer by regulating hypoxia-inducible factor-a (HIF-1α); however, its role in T-cell acute lymphoblastic leukemia (T-ALL) is less clear. METHODS:Immunofluorescence evaluation of SIAH2 protein expression and location were co...

journal_title：Leukemia research

authors： Chen H,Wang N,Yang G,Guo Y,Shen Y,Wang X,Zhang P,Xu Y

更新日期：2016-03-01 00:00:00

abstract：:Acute monocytic leukemia (M5) is a subtype of acute myeloid leukemia (AML) with two distinct morphologic subcategories, M5a and M5b. We compared the immunophenotype, cytogenetics and clinical outcome of AML M5 with non-M5 AML and also compared M5a with M5b. One hundred and twelve M5 (76 M5a, 36 M5b) and 726 non-M5 cas...

journal_title：Leukemia research

authors： Villeneuve P,Kim DT,Xu W,Brandwein J,Chang H

更新日期：2008-02-01 00:00:00

abstract：:The ubiquitin-proteasome pathway is implicated in the pathogenesis of many haematologic malignancies, including multiple myeloma. Under conditions of rapid cell turnover and growth rate, proteasomes are returned into circulation. The measurement of their levels or activity could offer a new approach to diagnosis, prog...

journal_title：Leukemia research

authors： Oldziej A,Bolkun L,Galar M,Kalita J,Ostrowska H,Romaniuk W,Kloczko J

更新日期：2014-08-01 00:00:00

abstract：:This study determined IgV(H) gene usage in 228 chronic lymphocytic leukaemia patients to investigate associations between gene usage and other biological or clinical characteristics. V(H)3-48 [N=8] and V(H)3-53 [N=4] gene rearrangements showed biased lambda light chain restriction and were predominantly found in femal...

journal_title：Leukemia research

authors： Matthews C,Catherwood MA,Morris TC,Alexander HD

更新日期：2007-02-01 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：:Fifty-three patients with Ph positive chronic myeloid leukaemia in blastic phase were studied. Additional abnormalities were found in 29 (55%) patients and were more common in myeloid (64%) than lymphoid (45%) blast crisis. The most frequent were +Ph (32%), +8 (28%), +19 (19%), +20 (9%) and +21 (9%). i(17q) (9%) was a...

journal_title：Leukemia research

authors： Nanjangud G,Kadam PR,Saikia T,Bhisey AN,Kumar A,Gopal R,Chopra H,Nair CN,Advani SH

更新日期：1994-05-01 00:00:00

abstract：:Flow cytometry is commonly used to establish the diagnosis of chronic lymphocytic leukemia (CLL). A defined combination of antibodies discriminates between normal B cells and CLL cells (coexpression of CD5, CD19, and CD23). The receptor tyrosine-like orphan receptor one (ROR1) is an embryonic glycoprotein involved in ...

journal_title：Leukemia research

authors： Uhrmacher S,Schmidt C,Erdfelder F,Poll-Wolbeck SJ,Gehrke I,Hallek M,Kreuzer KA

更新日期：2011-10-01 00:00:00

abstract：:Apoptosis resistance is an important mechanisms of drug resistance mediated by bone marrow stromal cells (BMSCs). BMSCs influence tumor cells survival through several mechanisms including direct cell-cell contact and the effects of soluble factors. In this research we investigated the role of X-linked inhibitor of apo...

journal_title：Leukemia research

authors： Wang X,Wang C,Yan SK,Gao YR

更新日期：2007-08-01 00:00:00

abstract：:Chronic myeloid leukemia (CML) is a clonal myeloproliferative neoplasm of the hematopoietic stem cell characterized by presence of the oncoprotein BCR-ABL1, which have constitutive tyrosine kinase activity. BCR-ABL1 activation induces aurora kinase A (AURKA) and aurora kinase B (AURKB) expression, which are serine-thr...

journal_title：Leukemia research

authors： Rodrigues Alves AP,Machado-Neto JA,Scheucher PS,Paiva HH,Simões BP,Rego EM,Traina F

更新日期：2016-09-01 00:00:00

abstract：:We investigated the transcript levels of genes STAT1, STAT3, STAT5A and STAT5B in the diagnostic samples of childhood ALL patients and compared them to those of healthy controls in order to characterize STAT gene expression in childhood ALL. As compared to controls, ALL patients exhibit markedly decreased transcript l...

journal_title：Leukemia research

authors： Adamaki M,Tsotra M,Vlahopoulos S,Zampogiannis A,Papavassiliou AG,Moschovi M

更新日期：2015-09-11 00:00:00

abstract：:This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. ...

journal_title：Leukemia research

authors： Zengwang,Zhou HJ,Li A,Zhang JL

更新日期：2009-02-20 00:00:00

abstract：:We describe the properties of three monoclonal antibodies (McAbs) (21H73, 37G7 and 49C12) against K562 cell surface antigens correlated with differentiation induced by 12-O-tetradecanoyl phorbol-13-acetate (TPA). Each of the McAbs immunoprecipitated K562 cell surface antigen with molecular weight (MW) of approximately...

journal_title：Leukemia research

authors： Kubota Y,Tanaka T,Irino S

更新日期：1991-01-01 00:00:00

abstract：:We report single institution outcome of brief, intensive ara-C-based chemotherapy using bone marrow transplantation as primary intensification for untreated adult patients with acute lymphoblastic leukemia (ALL). Overall disease-free and overall survival were inferior to those reported with prolonged chemotherapy mode...

journal_title：Leukemia research

authors： Sotomayor EM,Piantadosi S,Miller CB,Karp JE,Jones RJ,Rowley SD,Kaufmann SH,Braine H,Burke PJ,Gore SD

更新日期：2002-05-01 00:00:00

abstract：:Leukemic bcr-abl positive dendritic cells (DCs) are likely to be present in vivo in chronic myelogenous leukemia (CML) patients, but no data are available on their functional qualities. We analyzed the circulating BDCA-1+ myeloid DC compartment in 15 chronic phase CML patients. Phenotypic features of CML DCs were comp...

journal_title：Leukemia research

authors： Orsini E,Calabrese E,Maggio R,Pasquale A,Nanni M,Trasarti S,Tafuri A,Guarini A,Foa R

更新日期：2006-07-01 00:00:00

abstract：:This study focuses on the effect of chemotherapy on endocrinopathies and the metabolic syndrome in adult survivors of childhood acute myeloid leukemia (AML). Endocrine function and metabolic syndrome were evaluated in 12 AML survivors, treated with chemotherapy, and in 9 survivors of myeloid leukemias treated with ste...

journal_title：Leukemia research

authors： Blijdorp K,van Waas M,van der Lely AJ,Pieters R,van den Heuvel-Eibrink M,Neggers S

更新日期：2013-04-01 00:00:00

abstract：:The immunologic phenotype of the lymphocytes of 100 patients with chronic lymphocytic leukaemia (CLL) was investigated. Peripheral blood lymphocytes (PBL) were examined in all cases; in 46 patients with lymphadenopathy, a lymph node was biopsied and the histologic and immunologic patterns were assessed: 24 had a lymph...

journal_title：Leukemia research

authors： Resegotti L,Palestro G,Novero D,Micca FB,Godio L,Pistone M,Garnero M,Levis A,Stramignoni A

更新日期：1987-01-01 00:00:00

abstract：:This study examines the occurrence, subtype and possible significance of haemopoietic inhibitory T cells (HIT cells) in patients with myelodysplasia (n = 21), acute myeloblastic leukaemia (n = 8) and in normal subjects (n = 13) using an autostimulary CFU-GM stem cell assay. HIT cells were detected when colony numbers ...

journal_title：Leukemia research

authors： Smith MA,Smith JG

更新日期：1991-01-01 00:00:00

abstract：:Myelodysplastic syndrome (MDS) are a heterogeneous group of clonal disease characterized by insufficiency of bone marrow, increase of apoptosis and increased risk of acute leukemia progression. Proteins related to the mitotic spindle (AURKA, AURKB, TPX2), to the mitotic checkpoint (MAD2, CDC20) and the regulation of t...

journal_title：Leukemia research

authors： Borges DP,Dos Santos AWA,Paier CRK,Ribeiro HL Júnior,Costa MB,Farias IR,de Oliveira RTG,França IGDF,Cavalcante GM,Magalhães SMM,Pinheiro RF

更新日期：2018-01-01 00:00:00

abstract：:The aberrant changes of tumor suppressor genes (TSGs) are now recognized as an important mechanism contributing to the development of acute myeloid leukemia (AML). CCAAT/enhancer binding protein zeta (C/EBPζ), a candidate TSG, has been found to be involved in cancers including AML. We detected the methylation status o...

journal_title：Leukemia research

authors： Yao DM,Qian J,Lin J,Wang YL,Chen Q,Qian Z,Li Y,Wang CZ,Yang J

更新日期：2011-07-01 00:00:00

abstract：:The role of interferon-gamma (IFN-γ) in Chronic Myelogenous/Myeloid Leukemia (CML) and in the treatment of CML remains unclear; specifically, the effect of IFN-γ on apoptosis. There is reported interplay between IFN-γ and glycogen synthase kinase-3 (GSK-3), a kinase which has been implicated in both cell death and, co...

journal_title：Leukemia research

authors： Kauffman MR,Nazemidashtarjandi S,Ghazanfari D,Allen AE,Reynolds NM,Faik A,Burdick MM,McCall KD,Goetz DJ

更新日期：2020-12-01 00:00:00

abstract：:We evaluated outcomes in two consecutive groups of AML patients age>60 years in CR after 7+3 induction therapy. Group 1 received consolidation with cytarabine 1.5g/m(2) q12h×6+daunorubicin for two cycles, while group 2 received consolidation with 7+3 followed by mitoxantrone+etoposide. For patients with intermediate-r...

journal_title：Leukemia research

authors： Hassanein M,Atenafu EG,Schuh AC,Yee KW,Minden MD,Schimmer AD,Gupta V,Brandwein JM

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVE:To analyze the frequency, clinical characteristics, and prognosis of IGH deletion in multiple myeloma (MM). METHODS:A total of 310 consecutive patients with multiple myeloma were analyzed. Among them 251 patients were newly diagnosed and 59 patients were previously treated, fluorescence in situ hybridization...

journal_title：Leukemia research

authors： He H,Fu W,Jiang H,Du J,Zhou L,Zhang C,Xi H,Li R,Hou J

更新日期：2015-05-01 00:00:00

abstract：:Mutations in Janus kinase 2 (JAK2) are implicated in the pathogenesis of Philadelphia-chromosome negative myeloproliferative neoplasms, including primary myelofibrosis, polycythemia vera, and essential thrombocythemia. Gandotinib (LY2784544), a potent inhibitor of JAK2 activity, shows increased potency for the JAK2V61...

journal_title：Leukemia research

authors： Verstovsek S,Mesa RA,Salama ME,Li L,Pitou C,Nunes FP,Price GL,Giles JL,D'Souza DN,Walgren RA,Prchal JT

更新日期：2017-10-01 00:00:00

abstract：:Acute myeloid leukemia is an aggressive disease that arises from clonal expansion of malignant hematopoietic precursor cells of the bone marrow. Deletions on the long arm of chromosome 9 (del(9q)) are observed in 2% of acute myeloid leukemia patients. Our deletion analysis in a cohort of 31 del(9q) acute myeloid leuke...

journal_title：Leukemia research

authors： Naarmann-de Vries IS,Sackmann Y,Klein F,Ostareck-Lederer A,Ostareck DH,Jost E,Ehninger G,Brümmendorf TH,Marx G,Röllig C,Thiede C,Crysandt M

更新日期：2019-01-01 00:00:00

abstract：:Forty patients with high risk myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) preceded by MDS were treated with intensive induction and consolidation chemotherapy in a prospective multicenter pilot study. They were given two cycles of cytarabine 100 mg/m with 12-h intervals on days 1-7 and idarubicin 12...

journal_title：Leukemia research

authors： Ruutu T,Hänninen A,Järventie G,Koistinen P,Koivunen E,Kätkä K,Nousiainen T,Oksanen K,Pelliniemi TT,Remes K,Timonen T,Volin L,Elonen E

更新日期：1997-02-01 00:00:00

abstract：:Normal human peripheral blood polymorphonuclear leukocytes (PMNs) and cells from a human acute promyelocytic leukemia line (HL-60) were tested for cytotoxic potential against two human glioma and one normal fibroblast line. Both the PMNs and HL-60 exhibited significant cytotoxicity against the tumor targets while spar...

journal_title：Leukemia research

authors： Buessow SC,Gillespie GY,Mahaley MS

更新日期：1984-01-01 00:00:00