Search Results - "KOPPER, L"

25th Anniversary of Pathology Oncology Research by Kopper, L., Tímár, J.

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Notch-Regulation upon Dll4-Stimulation of TGFb-Induced Apoptosis and Gene Expression in Human B-Cell Non-Hodgkin Lymphomas by Hajdu, M, Kopper, L, Sebestyén, A

“…Notch-signalling has been implicated as a pathogenetic factor and a therapeutical target in T-cell leukaemias and in some lymphomas of B-cell origin. Our aim…”
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798 Mammalian Target of Rapamycin (mTOR) Activity as a Potential Target in Human Diffuse Large B-cell Lymphomas and Hodgkin Lymphomas by Mark, A, Hajdu, M, Sticz, T, Varadi, Z, Nagy, N, Timar, B, Csoka, M, Kopper, L, Sebestyen, A

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Richter's and prolymphocytic transformation of chronic lymphocytic leukemia are associated with high mRNA expression of activation-induced cytidine deaminase and aberrant somatic hypermutation by REINIGER, L, BÖDÖR, C, BOGNAR, A, BALOGH, Z, CSOMOR, J, SZEPESI, A, KOPPER, L, MATOLCSY, A

“…Chronic lymphocytic leukemia (CLL) is an indolent B-cell non-Hodgkin's lymphoma that may transform into higher-grade lymphoma. The transformation involves an…”
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9205 ORAL Mammalian Target of Rapamycin (mTOR) Activity Dependent Protein Expression and Rapamycin Sensitivity in Pediatric Acute Lymphoblastic Leukemias by Sebestven, A, Nemes, K, Mark, A, Váradi, Z, Hajdu, M, Sticz, T, Kopper, L, Kovács, G, Csoka, M

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Hypermethylation of the gene promoter and enhancer region can regulate Fas expression and sensitivity in colon carcinoma by Petak, I, Danam, R P, Tillman, D M, Vernes, R, Howell, S R, Berczi, L, Kopper, L, Brent, T P, Houghton, J A

“…Expression of the cell surface receptor Fas is frequently lost or decreased during tumor progression in human colon carcinomas. The methylation status of a 583…”
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Relationship between the mutational status of VH genes and pathogenesis of diffuse large B-cell lymphoma in Richter's syndrome by TIMAR, B, FÜLÖP, Z, CSERNUS, B, ANGSTER, C, BOGNAR, A, SZEPESI, A, KOPPER, L, MATOLCSY, A

“…Patients with chronic lymphocytic leukemia (CLL) may develop diffuse large B-cell lymphoma (DLBL), also known as Richter's syndrome. Mutational status of…”
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Cathepsin B-independent abrogation of cell death by CA-074-OMe upstream of lysosomal breakdown by Mihalik, R, Imre, G, Petak, I, Szende, B, Kopper, L

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Clonal selection in the bone marrow involvement of follicular lymphoma by BOGNSR, A, CSERNUS, B, BÖDÖR, C, REINIGER, L, SZEPESI, A, TOTH, E, KOPPER, L, MATOLCSY, A

“…To characterize the pathways of bone marrow (BM) involvement of follicular lymphoma (FL), we performed morphological and immunophenotypical analysis of tumor…”
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Activity of the Notch-signalling Pathway in Circulating Human Chronic Lymphocytic Leukaemia Cells by Hajdu, M, Sebestyén, A, Barna, G, Reiniger, L, Jánosi, J, Sréter, L, Várkonyi, J, Demeter, J, Kopper, L

“…Dysregulation of the Notch-pathway has been implicated in the pathogenesis of chronic lymphocytic leukaemia (B-CLL). We characterized the mRNA expression of…”
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Evidence for a novel gene associated with low tumor metastatic potential by Steeg, P S, Bevilacqua, G, Kopper, L, Thorgeirsson, U P, Talmadge, J E, Liotta, L A, Sobel, M E

“…We describe a gene, NM23, that is associated with the tumor metastatic process. NM23 RNA levels were highest in cells and tumors of relatively low metastatic…”
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559 Galectin-1 expression in Hodgkin-lymphoma cells by Mark, A, Hajdu, M, Nemes, K, Sticz, T, Krenács, T, Kopper, L, Sebestyén, A

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Syndecan-1 expression in different soft tissue tumours by Orosz, Z, Kopper, L

“…In vitro studies have suggested that expression of syndecan-1 (CD138) is correlated with morphologic phenotype (epithelioid or spindle) of cultured tumour…”
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773 MicroRNA expression analysis in human lymphoma/leukemia cells by Nemes, K, Márk, A, Hajdu, M, Sticz, T, Csorba, G, Kopper, L, Csóka, M, Sebestyén, A

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381 POSTER Rapamycin potentiates the apoptotic effect of TGFb in lymphoma cells by Sebestyén, A, Hajdu, M, Barna, G, Kopper, L

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382 POSTER Interacting effect of TGFb and Notch signaling in B-cell lymphomas by Hajdu, M, Sebestyén, A, Kopper, L

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Oral administration of a trace element preparation and zinc inhibit liver metastasis of 3LL-HH murine tumor cells by Timar, J, Raso, E, Paku, S, Kopper, L

“…A trace element preparation (TEP-Beres Drops Plus) was given to liver metastasizing 3LL-HH tumor bearing mice in the presence and after the removal of the…”
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Expression of syndecan-1 in human B cell chronic lymphocytic leukaemia by Sebestyén, A., Kovalszky, I., Mihalik, R., Gallai, M., Bocsi, J., László, E., Benedek, S., Sréter, L., Kopper, L.

“…Syndecan-1 is considered an important transmembrane proteoglycan in cell-microenvironment interactions, but its exact function in normal or in transformed B…”
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Interaction of cytocidal drugs and the inhibition of caspase‐3 by 3‐nitrosobenzamide by Mihalik, Rudolf, Bauer, Páll, Peták, István, Krajcsi, Péter, Marton, Attila, Kun, Ernest, Kopper, László

“…The effect of 3‐nitrosobenzamide (NOBA) on the etoposide, staurosporine and dexamethason induced rapid (4–6 hr), caspase‐dependent apoptosis was investigated…”
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Antisense tumor therapy (a dream under construction) by Kopper, L, Kovalszky, I

“…Cancer, as a genetic disease, is a logical target for gene-oriented therapy--either by replacing the missing/nonfunctioning gene or by depressing the activity…”
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