Laszlo Kopper - Publications

Affiliations: 
Semmelweis Egyetem, Hungary 
Area:
Immunology, Biochemistry, Oncology

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Year Citation  Score
2020 Mátyási B, Farkas Z, Kopper L, Sebestyén A, Boissan M, Mehta A, Takács-Vellai K. The Function of NM23-H1/NME1 and Its Homologs in Major Processes Linked to Metastasis. Pathology Oncology Research : Por. PMID 31993913 DOI: 10.1007/S12253-020-00797-0  0.35
2018 Sticz T, Molnár A, Dankó T, Hujber Z, Petővári G, Nagy N, Végső G, Kopper L, Sebestyén A. The Effects of Different mTOR Inhibitors in EGFR Inhibitor Resistant Colon Carcinoma Cells. Pathology Oncology Research : Por. PMID 29882195 DOI: 10.1007/S12253-018-0434-4  0.395
2016 Sticz T, Molnár A, Márk Á, Hajdu M, Nagy N, Végső G, Micsik T, Kopper L, Sebestyén A. mTOR activity and its prognostic significance in human colorectal carcinoma depending on C1 and C2 complex-related protein expression. Journal of Clinical Pathology. PMID 27729429 DOI: 10.1136/Jclinpath-2016-203913  0.318
2015 Sebestyén A, Márk Á, Hajdu M, Nagy N, Molnár A, Végs? G, Barna G, Kopper L. Rapamycin can restore the negative regulatory function of transforming growth factor beta 1 in high grade lymphomas. Cytokine. 73: 219-24. PMID 25794661 DOI: 10.1016/J.Cyto.2015.02.024  0.654
2015 Sebestyén A, Nagy N, Márk Á, Molnár A, Dankó T, Hajdu M, Tóth M, Timár B, Csóka M, Kopper L. Abstract B47: mTOR C1/2 activities - related protein expression and its potential prognostic/therapeutic importance in certain lymphoid malignancies Molecular Cancer Therapeutics. 14. DOI: 10.1158/1538-8514.Pi3K14-B47  0.436
2014 Schwab R, Petak I, Kollar M, Pinter F, Varkondi E, Kohanka A, Barti-Juhasz H, Schönleber J, Brauswetter D, Kopper L, Urban L. Major partial response to crizotinib, a dual MET/ALK inhibitor, in a squamous cell lung (SCC) carcinoma patient with de novo c-MET amplification in the absence of ALK rearrangement. Lung Cancer (Amsterdam, Netherlands). 83: 109-11. PMID 24192513 DOI: 10.1016/J.Lungcan.2013.10.006  0.33
2013 Márk Á, Hajdu M, Váradi Z, Sticz TB, Nagy N, Csomor J, Berczi L, Varga V, Csóka M, Kopper L, Sebestyén A. Characteristic mTOR activity in Hodgkin-lymphomas offers a potential therapeutic target in high risk disease--a combined tissue microarray, in vitro and in vivo study. Bmc Cancer. 13: 250. PMID 23693095 DOI: 10.1186/1471-2407-13-250  0.441
2013 Nemes K, Sebestyén A, Márk A, Hajdu M, Kenessey I, Sticz T, Nagy E, Barna G, Váradi Z, Kovács G, Kopper L, Csóka M. Mammalian target of rapamycin (mTOR) activity dependent phospho-protein expression in childhood acute lymphoblastic leukemia (ALL). Plos One. 8: e59335. PMID 23573198 DOI: 10.1371/Journal.Pone.0059335  0.638
2012 Sebestyén A, Sticz TB, Márk A, Hajdu M, Timár B, Nemes K, Nagy N, Váradi Z, Kopper L. Activity and complexes of mTOR in diffuse large B-cell lymphomas--a tissue microarray study. Modern Pathology : An Official Journal of the United States and Canadian Academy of Pathology, Inc. 25: 1623-8. PMID 22899290 DOI: 10.1038/Modpathol.2012.141  0.4
2012 Kopper L, Sebestyén A, Gallai M, Kovalszky I. Syndecan-1 - A new piece in B-cell puzzle. Pathology Oncology Research : Por. 3: 183-91. PMID 18470728 DOI: 10.1007/Bf02899919  0.403
2012 Mark A, Hajdu M, Sticz T, Varadi Z, Nagy N, Timar B, Csoka M, Kopper L, Sebestyen A. 798 Mammalian Target of Rapamycin (mTOR) Activity as a Potential Target in Human Diffuse Large B-cell Lymphomas and Hodgkin Lymphomas European Journal of Cancer. 48: S190. DOI: 10.1016/S0959-8049(12)71431-4  0.352
2011 Balla P, Moskovszky L, Sapi Z, Forsyth R, Knowles H, Athanasou NA, Szendroi M, Kopper L, Rajnai H, Pinter F, Petak I, Benassi MS, Picci P, Conti A, Krenacs T. Epidermal growth factor receptor signalling contributes to osteoblastic stromal cell proliferation, osteoclastogenesis and disease progression in giant cell tumour of bone. Histopathology. 59: 376-89. PMID 22034878 DOI: 10.1111/J.1365-2559.2011.03948.X  0.31
2011 Egervári G, Márk A, Hajdu M, Barna G, Sápi Z, Krenács T, Kopper L, Sebestyén A. Mitotic lymphoma cells are characterized by high expression of phosphorylated ribosomal S6 protein. Histochemistry and Cell Biology. 135: 409-17. PMID 21424608 DOI: 10.1007/S00418-011-0803-5  0.676
2011 Sticz TB, Mark A, Hajdu M, Timar B, Nemes K, Kopper L, Sebestyen A. Abstract 3163: Tissue-micro array based IHC analysis of mTOR activity in DLBCL Cancer Research. 71: 3163-3163. DOI: 10.1158/1538-7445.Am2011-3163  0.386
2010 Moskovszky L, Dezsö K, Athanasou N, Szendröi M, Kopper L, Kliskey K, Picci P, Sápi Z. Centrosome abnormalities in giant cell tumour of bone: possible association with chromosomal instability. Modern Pathology : An Official Journal of the United States and Canadian Academy of Pathology, Inc. 23: 359-66. PMID 20062006 DOI: 10.1038/Modpathol.2009.134  0.306
2010 Hajdu M, Kopper L, Sebestyén A. Notch-regulation upon Dll4-stimulation of TGFb-induced apoptosis and gene expression in human B-cell non-Hodgkin lymphomas. Scandinavian Journal of Immunology. 71: 29-37. PMID 20017807 DOI: 10.1111/J.1365-3083.2009.02346.X  0.5
2009 Moskovszky L, Szuhai K, Krenács T, Hogendoorn PC, Szendroi M, Benassi MS, Kopper L, Füle T, Sápi Z. Genomic instability in giant cell tumor of bone. A study of 52 cases using DNA ploidy, relocalization FISH, and array-CGH analysis. Genes, Chromosomes & Cancer. 48: 468-79. PMID 19242928 DOI: 10.1002/Gcc.20656  0.326
2009 Kohut E, Hajdu M, Gergely P, Gopcsa L, Kilián K, Pálóczi K, Kopper L, Sebestyén A. Expression of TGFbeta1 and its signaling components by peripheral lymphocytes in systemic lupus erythematosus. Pathology Oncology Research : Por. 15: 251-6. PMID 19020994 DOI: 10.1007/S12253-008-9119-8  0.323
2008 Stelkovics E, Korom I, Marczinovits I, Molnar J, Rasky K, Raso E, Ficsor L, Molnar B, Kopper L, Krenacs T. Collagen XVII/BP180 protein expression in squamous cell carcinoma of the skin detected with novel monoclonal antibodies in archived tissues using tissue microarrays and digital microscopy. Applied Immunohistochemistry & Molecular Morphology : Aimm / Official Publication of the Society For Applied Immunohistochemistry. 16: 433-41. PMID 18633319 DOI: 10.1097/Pai.0B013E318162F8Aa  0.313
2008 Barna G, Reiniger L, Tátrai P, Kopper L, Matolcsy A. The cut-off levels of CD23 expression in the differential diagnosis of MCL and CLL. Hematological Oncology. 26: 167-70. PMID 18381689 DOI: 10.1002/Hon.855  0.577
2008 Nagy K, Barti-Juhász H, Árvai K, Schwab R, Peták I, Kopper L. A TRAIL (TNF-related-apoptosis inducing ligand) és bortezomib a vastagbélrák személyreszabott kezelésében Zeitschrift FüR Gastroenterologie. 46. DOI: 10.1055/S-2008-1079673  0.325
2007 Schwab R, Micsik T, Szokolóczi O, Schafer E, Tihanyi B, Tihanyi T, Kupcsulik P, Diófalvi K, Mersich T, Besznyak I, Zarand A, Mihalik R, Sarkadi B, Kéri G, Pap A, ... ... Kopper L, et al. Functional evaluation of multidrug resistance transporter activity in surgical samples of solid tumors. Assay and Drug Development Technologies. 5: 541-50. PMID 17767422 DOI: 10.1089/Adt.2007.067  0.376
2007 Sebestyén A, Hajdu M, Kis L, Barna G, Kopper L. Smad4-independent, PP2A-dependent apoptotic effect of exogenous transforming growth factor beta 1 in lymphoma cells. Experimental Cell Research. 313: 3167-74. PMID 17643425 DOI: 10.1016/J.Yexcr.2007.05.028  0.719
2007 Papay J, Krenacs T, Moldvay J, Stelkovics E, Furak J, Molnar B, Kopper L. Immunophenotypic profiling of nonsmall cell lung cancer progression using the tissue microarray approach. Applied Immunohistochemistry & Molecular Morphology : Aimm / Official Publication of the Society For Applied Immunohistochemistry. 15: 19-30. PMID 17536303 DOI: 10.1097/01.Pai.0000213143.32030.F5  0.417
2007 Végso G, Sebestyén A, Paku S, Barna G, Hajdu M, Tóth M, Járay J, Kopper L. Antiproliferative and apoptotic effects of mycophenolic acid in human B-cell non-Hodgkin lymphomas. Leukemia Research. 31: 1003-8. PMID 17320952 DOI: 10.1016/J.Leukres.2006.12.019  0.691
2007 Hajdu M, Sebestyén A, Barna G, Reiniger L, Jánosi J, Sréter L, Várkonyi J, Demeter J, Kopper L. Activity of the notch-signalling pathway in circulating human chronic lymphocytic leukaemia cells. Scandinavian Journal of Immunology. 65: 271-5. PMID 17309782 DOI: 10.1111/J.1365-3083.2006.01897.X  0.648
2007 Sebestyén A, Hajdu M, Barna G, Kopper L. 381 POSTER Rapamycin potentiates the apoptotic effect of TGFb in lymphoma cells European Journal of Cancer Supplements. 5: 79. DOI: 10.1016/S1359-6349(07)70399-3  0.657
2006 Nagy K, Székely-Szüts K, Izeradjene K, Douglas L, Tillman M, Barti-Juhász H, Dominici M, Spano C, Luca Cervo G, Conte P, Houghton JA, Mihalik R, Kopper L, Peták I. Proteasome inhibitors sensitize colon carcinoma cells to TRAIL-induced apoptosis via enhanced release of Smac/DIABLO from the mitochondria. Pathology Oncology Research : Por. 12: 133-42. PMID 16998592 DOI: 10.1007/Bf02893359  0.651
2006 Reiniger L, Bödör C, Bognár A, Balogh Z, Csomor J, Szepesi A, Kopper L, Matolcsy A. Richter's and prolymphocytic transformation of chronic lymphocytic leukemia are associated with high mRNA expression of activation-induced cytidine deaminase and aberrant somatic hypermutation. Leukemia. 20: 1089-95. PMID 16541139 DOI: 10.1038/Sj.Leu.2404183  0.351
2006 Petak I, Houghton J, Kopper L. Molecular Targeting of Cell Death Signal Transduction Pathways in Cancer Current Signal Transduction Therapy. 1: 113-131. DOI: 10.2174/157436206775269217  0.341
2005 Barna G, Sebestyén A, Weischede S, Peták I, Mihalik R, Formelli F, Kopper L. Different ways to induce apoptosis by fenretinide and all-trans-retinoic acid in human B lymphoma cells. Anticancer Research. 25: 4179-85. PMID 16309214  0.673
2005 Nagy K, Petak I, Imre G, Barna G, Gezane-Csorba M, Sebestyen A, Houghton JA, Mihalik R, Kopper L. Proteasome inhibitors abolish cell death downstream of caspase activation during anti-microtubule drug-induced apoptosis in leukemia cells. Anticancer Research. 25: 3321-6. PMID 16101145  0.717
2005 Bognár A, Csernus B, Bödör C, Reiniger L, Szepesi A, Tóth E, Kopper L, Matolcsy A. Clonal selection in the bone marrow involvement of follicular lymphoma. Leukemia. 19: 1656-62. PMID 15973453 DOI: 10.1038/Sj.Leu.2403844  0.359
2005 Sebestyén A, Barna G, Nagy K, Jánosi J, Paku S, Kohut E, Berczi L, Mihalik R, Kopper L. Smad signal and TGFbeta induced apoptosis in human lymphoma cells. Cytokine. 30: 228-35. PMID 15927846 DOI: 10.1016/J.Cyto.2005.01.013  0.744
2005 Bödör C, Bognár A, Reiniger L, Szepesi A, Tóth E, Kopper L, Matolcsy A. Aberrant somatic hypermutation and expression of activation-induced cytidine deaminase mRNA in mediastinal large B-cell lymphoma. British Journal of Haematology. 129: 373-6. PMID 15842661 DOI: 10.1111/J.1365-2141.2005.05454.X  0.346
2005 Mihalik R, Imre G, Petak I, Szende B, Kopper L. Cathepsin B-independent abrogation of cell death by CA-074-OMe upstream of lysosomal breakdown. Cell Death and Differentiation. 11: 1357-60. PMID 15297886 DOI: 10.1038/Sj.Cdd.4401493  0.336
2004 Jánosi J, Sebestyén A, Bocsi J, Barna G, Nagy K, Vályi-Nagy I, Kopper L. [Mevastatin induced apoptosis in U266 human myeloma cell line]. Magyar Onkologia. 48: 333-7. PMID 15655579  0.741
2004 Csernus B, Timár B, Fülöp Z, Bognár A, Szepesi A, László T, Jáksó P, Warnke R, Kopper L, Matolcsy A. Mutational analysis of IgVH and BCL-6 genes suggests thymic B-cells origin of mediastinal (thymic) B-cell lymphoma. Leukemia & Lymphoma. 45: 2105-10. PMID 15370257 DOI: 10.1080/1042819042000219467  0.392
2004 Jánosi J, Sebestyén A, Bocsi J, Barna G, Nagy K, Vályi-Nagy I, Kopper L. Mevastatin-induced apoptosis and growth suppression in U266 myeloma cells. Anticancer Research. 24: 1817-22. PMID 15274361  0.74
2004 Szende B, Farid P, Végso G, Perner F, Kopper L. Apoptosis and P53, Bcl-2 and Bax gene expression in parathyroid glands of patients with hyperparathyroidism. Pathology Oncology Research : Por. 10: 98-103. PMID 15188026 DOI: 10.1007/Bf02893463  0.417
2004 Paku S, Nagy P, Kopper L, Thorgeirsson SS. 2-acetylaminofluorene dose-dependent differentiation of rat oval cells into hepatocytes: confocal and electron microscopic studies. Hepatology (Baltimore, Md.). 39: 1353-61. PMID 15122764 DOI: 10.1002/Hep.20178  0.346
2003 Paku S, Tóvári J, Lörincz Z, Timár F, Döme B, Kopper L, Raz A, Tímár J. Adhesion dynamics and cytoskeletal structure of gliding human fibrosarcoma cells: a hypothetical model of cell migration. Experimental Cell Research. 290: 246-53. PMID 14567984 DOI: 10.1016/S0014-4827(03)00334-3  0.363
2003 Petak I, Danam RP, Tillman DM, Vernes R, Howell SR, Berczi L, Kopper L, Brent TP, Houghton JA. Hypermethylation of the gene promoter and enhancer region can regulate Fas expression and sensitivity in colon carcinoma. Cell Death and Differentiation. 10: 211-7. PMID 12700649 DOI: 10.1038/Sj.Cdd.4401132  0.358
2003 Krenacs L, Smyth MJ, Bagdi E, Krenacs T, Kopper L, Rudiger T, Zettl A, Muller-Hermelink HK, Jaffe ES, Raffeld M. The serine protease granzyme M is preferentially expressed in NK-cell, gamma delta T-cell, and intestinal T-cell lymphomas: evidence of origin from lymphocytes involved in innate immunity. Blood. 101: 3590-3. PMID 12506019 DOI: 10.1182/Blood-2002-09-2908  0.354
2002 Barna G, Sebestyén A, Chinopoulos CC, Nagy K, Mihalik R, Paku S, Kopper L. TGF beta 1 kills lymphoma cells using mitochondrial apoptotic pathway with the help of caspase-8. Anticancer Research. 22: 3867-72. PMID 12553006  0.733
2002 Tímár J, Lapis K, Dudás J, Sebestyén A, Kopper L, Kovalszky I. Proteoglycans and tumor progression: Janus-faced molecules with contradictory functions in cancer. Seminars in Cancer Biology. 12: 173-86. PMID 12083848 DOI: 10.1016/S1044-579X(02)00021-4  0.36
2002 Tímár J, Csuka O, Orosz Z, Jeney A, Kopper L. Molecular pathology of tumor metastasis. I. Predictive pathology. Pathology Oncology Research : Por. 7: 217-30. PMID 11692150 DOI: 10.1007/Bf03032353  0.302
2001 Tótth A, Sebestyén A, Barna G, Nagy K, Göndör A, Bocsi J, Mihalik R, Peták I, Houghton J, Kopper L. TGF beta 1 induces caspase-dependent but death-receptor independent apoptosis in lymphoid cells. Anticancer Research. 21: 1207-12. PMID 11396165  0.739
2001 Sebestyen A, Barna G, Gondor A, Nagy K, Weishede S, Bauer P, Kopper L. The apoptotic effect of TGF-beta in human lymphoma cells European Journal of Cancer. 37: S123. DOI: 10.1016/S0959-8049(01)80941-2  0.654
2000 Sebestyén A, Tótth A, Mihalik R, Szakács O, Paku S, Kopper L. Syndecan-1-dependent homotypic cell adhesion in HT58 lymphoma cells. Tumour Biology : the Journal of the International Society For Oncodevelopmental Biology and Medicine. 21: 349-57. PMID 11006575 DOI: 10.1159/000030140  0.402
2000 Kopper L, Sebestyén A. Syndecans and the lymphoid system. Leukemia & Lymphoma. 38: 271-81. PMID 10830734 DOI: 10.3109/10428190009087018  0.415
1999 Mihalik R, Bauer P, Peták I, Krajcsi P, Marton A, Kun E, Kopper L. Interaction of cytocidal drugs and the inhibition of caspase-3 by 3-nitrosobenzamide. International Journal of Cancer. Journal International Du Cancer. 82: 875-9. PMID 10446456 DOI: 10.1002/(Sici)1097-0215(19990909)82:6<875::Aid-Ijc17>3.0.Co;2-T  0.436
1999 Sebestyén A, Berczi L, Mihalik R, Paku S, Matolcsy A, Kopper L. Syndecan-1 (CD138) expression in human non-Hodgkin lymphomas. British Journal of Haematology. 104: 412-9. PMID 10050727 DOI: 10.1046/J.1365-2141.1999.01211.X  0.383
1999 Mihalik R, Sebestyén A, Barna G, Bauer P, Kopper L. Death receptors in etoposide treated lymphoma cells European Journal of Cancer. 35: S104. DOI: 10.1016/S0959-8049(99)80798-9  0.649
1998 Kovalszky I, Dudás J, Oláh-Nagy J, Pogány G, Töváry J, Timár J, Kopper L, Jeney A, Iozzo RV. Inhibition of DNA topoisomerase I activity by heparan sulfate and modulation by basic fibroblast growth factor. Molecular and Cellular Biochemistry. 183: 11-23. PMID 9655174 DOI: 10.1023/A:1006898920637  0.308
1998 Sebestyén A, Kovalszky I, Mihalik R, Gallai M, Bocsi J, László E, Benedek S, Sréter L, Kopper L. Expression of syndecan-1 in human B cell chronic lymphocytic leukaemia. European Journal of Cancer (Oxford, England : 1990). 33: 2273-7. PMID 9470818 DOI: 10.1016/S0959-8049(97)00248-7  0.404
1997 Mihalik R, Uher F, Peták, Sebestyén A, Kopper L. Regulation of Differentiation, Proliferation and Drug-Induced Apoptosis in HT58 Lymphoma Cells. Pathology Oncology Research : Por. 3: 100-105. PMID 11173634 DOI: 10.1007/Bf02907802  0.308
1996 Tótth Á, Schnur J, Ladányi A, Kopper L. Intracerebral Human Lymphoma - An Experimental Model. Pathology Oncology Research : Por. 2: 174-176. PMID 11173602 DOI: 10.1007/Bf02903522  0.4
1996 Mihalik R, Uher F, Pocsik É, Berczi L, Benczur M, Kopper L. Detection of Drug-induced Apoptosis by Flow Cytometry after Alkaline Extraction of Ethanol Fixed Cells. Pathology Oncology Research : Por. 2: 78-83. PMID 11173591 DOI: 10.1007/Bf02893956  0.406
1996 Mihalik R, Kopper L, Benczúr M. Modulation of drug-induced apoptosis in a human B-lymphoma cell line (HT58). Immunology Letters. 48: 17-21. PMID 8847085 DOI: 10.1016/0165-2478(95)02434-4  0.474
1996 Mihalik R, Farkas G, Kopper L, Benczúr M, Faragó A. Possible involvement of protein kinase C-epsilon in phorbol ester-induced growth inhibition of human lymphoblastic cells. The International Journal of Biochemistry & Cell Biology. 28: 925-33. PMID 8811841 DOI: 10.1016/1357-2725(96)00020-9  0.418
1996 Csáki C, Ferencz T, Sipos G, Kopper L, Schuler D, Borsi JD. Diffuse plasmacytosis in a child with brainstem glioma following multiagent chemotherapy and intensive growth factor support. Medical and Pediatric Oncology. 26: 367-71. PMID 8614371 DOI: 10.1002/(Sici)1096-911X(199605)26:5<367::Aid-Mpo10>3.0.Co;2-A  0.317
1995 Timár J, Jeney A, Kovalszky, Kopper L. Role of Proteoglycans in Tumor Progression. Pathology Oncology Research : Por. 1: 85-93. PMID 11173574 DOI: 10.1007/Bf02893590  0.341
1995 Tímár J, Diczházi C, Bartha I, Pogány G, Paku S, Rásó E, Tóvári J, Ladányi A, Lapis K, Kopper L. Modulation of heparan-sulphate/chondroitin-sulphate ratio by glycosaminoglycan biosynthesis inhibitors affects liver metastatic potential of tumor cells. International Journal of Cancer. 62: 755-61. PMID 7558426 DOI: 10.1002/Ijc.2910620618  0.366
1991 Nagy P, Török N, Ladånyi A, Kopper L. Expression of transforming growth factor-beta 1 in human non-Hodgkin's lymphoma xenografts. Journal of the National Cancer Institute. 83: 1174-5. PMID 1886149 DOI: 10.1093/Jnci/83.16.1174  0.33
1990 Kopper L, Bankfalvi A, Mihalik R, Glant TT, Timar J. Proteoglycan-targeted antibodies as markers on non-Hodgkin lymphoma xenografts Cancer Immunology, Immunotherapy. 32: 137-142. PMID 2289206 DOI: 10.1007/Bf01754211  0.334
1990 Timár J, Kovalszky I, Bánkfalvi A, Kopper L. Ultrastructural localization and internalization of proteoglycan epitopes in a human non-Hodgkin (B) lymphoma. Histochemistry. 94: 419-25. PMID 1699917 DOI: 10.1007/Bf00266450  0.376
1987 Rajnay J, Kopper L, Lapis K. Chemotherapeutic response of squamous cell carcinoma xenografts (subcutaneous and subrenal capsule assay). Oncology. 44: 307-11. PMID 3670798 DOI: 10.1159/000226500  0.323
1987 Timár J, Móczar E, Timár F, Pál K, Kopper L, Lapis K, Jeney A. Comparative study on Lewis lung tumor lines with 'low' and 'high' metastatic capacity. II. Cytochemical and biochemical evidence for differences in glycosaminoglycans. Clinical & Experimental Metastasis. 5: 79-87. PMID 3103961 DOI: 10.1007/Bf00116628  0.362
1987 Timar J, Kopper L, Pogany G, Jeney A, Lapis K. Effect of an anti-GAG agent KL-103 on tumour cell membranes and microinvasiveness European Journal of Cancer and Clinical Oncology. 23: 1805. DOI: 10.1016/0277-5379(87)90741-3  0.32
1987 Lapis K, Timár J, Pál K, Kopper L, Jeney A. Phenotype of metastatic cells as target for anti-metastatic interventions European Journal of Cancer and Clinical Oncology. 23: 1773. DOI: 10.1016/0277-5379(87)90627-4  0.317
1985 Lapis P, Kopper L, Bodrogi I, Sugár J, Lapis K, Eckhardt S. Characteristics and chemotherapeutic sensitivity of a human testicular cancer grown in artificially immunosuppressed mice. Oncology. 42: 112-8. PMID 2581199 DOI: 10.1159/000226012  0.361
1985 Lapis K, Timár J, Timár F, Pál K, Móczár E, Kopper L, Jeney A. Cell membrane alterations in highly metastatic tumour cells European Journal of Cancer and Clinical Oncology. 21: 1398. DOI: 10.1016/0277-5379(85)90417-1  0.365
1984 Kopper L, Magyarosy E, Nagy P, Lapis K, Számel I, Eckhardt S, Csata S, Wabrosch G, Répássy D. Renal cell carcinoma--xenotransplantation into immuno-suppressed mice. Oncology. 41: 19-24. PMID 6700931 DOI: 10.1159/000225784  0.322
1984 Kopper L, Magyarosy E, Jeney A, Lapis K, Szabolcs A, Otvös L. Potentiation of the antitumor action of 5-fluorouracil with 5-ethyl-2'-deoxyuridine in human colorectal tumor xenografts. Oncology. 41: 155-8. PMID 6328393 DOI: 10.1159/000225813  0.306
1983 Timár J, Kopper L, Pál K, Lapis K. Transmission and scanning-electronmicroscopy of experimental liver metastases derived from intrasplenically growing primary tumor. Pathology, Research and Practice. 177: 47-59. PMID 6622294 DOI: 10.1016/S0344-0338(83)80043-0  0.359
1981 Kopper L, Van Hanh T, Hegedüs C, Lapis K. Growth of human colorectal tumor xenografts in immunosuppressed mice reconstituted with normal cells. Experimental Cell Biology. 49: 141-7. PMID 6972884 DOI: 10.1159/000163816  0.308
1978 Kopper L, Jeney A, Lapis K, Török M. Studies of the growth of an ascitic tumour. II. A system to study the tumour-age dependent effect of antitumour agents. European Journal of Cancer. 14: 75-82. PMID 624305 DOI: 10.1016/0014-2964(78)90140-8  0.301
1978 Kopper L, Jeney A, Takács J, Benedeczky I, Dzurillay E, Lapis K. Studies of the growth of an ascitic tumour. I. Cellular and subcellular changes during the tumour growth. European Journal of Cancer. 14: 59-73. PMID 624304 DOI: 10.1016/0014-2964(78)90139-1  0.343
1976 Kopper L, Jeney A, Ferencz G, Lapis K, Szende B. Studies on in vitro carcinogenesis. I. Autoradiographic and biochemical study on the incorporation of labelled methylcholantrene into mouse embryonic cells. Zeitschrift Fur Krebsforschung Und Klinische Onkologie. Cancer Research and Clinical Oncology. 85: 117-24. PMID 130740 DOI: 10.1007/Bf00304944  0.312
Low-probability matches (unlikely to be authored by this person)
2006 Kopper L, Tímár J. Genomics of renal cell cancer-- does it provide breakthrough? Pathology Oncology Research : Por. 12: 5-11. PMID 16554910 DOI: 10.1007/Bf02893425  0.298
2011 Sebestven A, Nemes K, Mark A, Váradi Z, Hajdu M, Sticz T, Kopper L, Kovács G, Csoka M. 9205 ORAL Mammalian Target of Rapamycin (mTOR) Activity Dependent Protein Expression and Rapamycin Sensitivity in Pediatric Acute Lymphoblastic Leukemias European Journal of Cancer. 47: S641. DOI: 10.1016/S0959-8049(11)72470-4  0.297
2010 Kopper L. Panitumumab: an arrow on target. Pathology Oncology Research : Por. 16: 143-8. PMID 20432075 DOI: 10.1007/S12253-010-9257-7  0.297
1985 Pál K, Timár J, Kopper L, Lapis K. Immunological differences between high and low metastatic Lewis lung tumour (LLT) cells European Journal of Cancer and Clinical Oncology. 21: 1406. DOI: 10.1016/0277-5379(85)90441-9  0.295
2005 Paku S, Dezso K, Kopper L, Nagy P. Immunohistochemical analysis of cytokeratin 7 expression in resting and proliferating biliary structures of rat liver. Hepatology (Baltimore, Md.). 42: 863-70. PMID 16175606 DOI: 10.1002/Hep.20858  0.293
2005 Paku S, Kopper L, Nagy P. Development of the vasculature in "pushing-type" liver metastases of an experimental colorectal cancer. International Journal of Cancer. 115: 893-902. PMID 15729725 DOI: 10.1002/Ijc.20886  0.291
2003 Tímár J, Ladányi A, Peták I, Jeney A, Kopper L. Molecular pathology of tumor metastasis III. Target array and combinatorial therapies. Pathology Oncology Research : Por. 9: 49-72. PMID 12704448 DOI: 10.1007/Bf03033715  0.289
2005 Kopper L, Tímár J. Genomics of lung cancer may change diagnosis, prognosis and therapy. Pathology Oncology Research : Por. 11: 5-10. PMID 15800676 DOI: 10.1007/Bf03032399  0.288
2008 Pinter F, Papay J, Almasi A, Sapi Z, Szabo E, Kanya M, Tamasi A, Jori B, Varkondi E, Moldvay J, Szondy K, Keri G, Dominici M, Conte P, Eckhardt S, ... Kopper L, et al. Epidermal growth factor receptor (EGFR) high gene copy number and activating mutations in lung adenocarcinomas are not consistently accompanied by positivity for EGFR protein by standard immunohistochemistry. The Journal of Molecular Diagnostics : Jmd. 10: 160-8. PMID 18258923 DOI: 10.2353/Jmoldx.2008.070125  0.284
1990 Kopper L, Bánkfalvi A, Földi J, Mihalik R, Magyar M, Aczél A. Bigenotypic and biphenotypic appearance of immunoglobulin light chains in 1 of 3 non-Hodgkin's lymphoma xenografts. Oncology. 47: 393-7. PMID 2120650 DOI: 10.1159/000226855  0.28
1999 Timar J, Raso E, Paku S, Kopper L. Oral administration of a trace element preparation and zinc inhibit liver metastasis of 3LL-HH murine tumor cells. International Journal of Molecular Medicine. 2: 105-8. PMID 9854152 DOI: 10.3892/Ijmm.2.1.105  0.28
2010 Mark A, Hajdu M, Nemes K, Sticz T, Krenács T, Kopper L, Sebestyén A. 559 Galectin-1 expression in Hodgkin-lymphoma cells European Journal of Cancer Supplements. 8: 142-143. DOI: 10.1016/S1359-6349(10)71360-4  0.278
2010 Peták I, Schwab R, Orfi L, Kopper L, Kéri G. Integrating molecular diagnostics into anticancer drug discovery. Nature Reviews. Drug Discovery. 9: 523-35. PMID 20531274 DOI: 10.1038/Nrd3135  0.276
2016 Krencz I, Sebestyén A, Fábián K, Márk Á, Moldvay J, Khoor A, Kopper L, Pápay J. Expression of mTORC1/2-related proteins in primary and brain metastatic lung adenocarcinoma. Human Pathology. PMID 28025080 DOI: 10.1016/J.Humpath.2016.12.012  0.276
1986 Pál K, Kopper L, Lapis K. Chemotherapeutic sensitivity of liver metastases from intrasplenically-growing Lewis lung tumor. Clinical & Experimental Metastasis. 1: 341-7. PMID 6443744 DOI: 10.1007/Bf00121196  0.276
1994 Bauer PI, Farkas G, Mihalik R, Kopper L, Kun E, Faragó A. Phosphorylation of poly(ADP-ribose)polymerase protein in human peripheral lymphocytes stimulated with phytohemagglutinin. Biochimica Et Biophysica Acta. 1223: 234-9. PMID 8086493 DOI: 10.1016/0167-4889(94)90231-3  0.273
1980 Kopper L, Van Hanh T, Lapis K, Timár J. Increased take rate of human tumour xenografts after carragheenan treatment. European Journal of Cancer. 16: 671-8. PMID 7389793 DOI: 10.1016/0014-2964(80)90208-X  0.272
2002 Tímár J, Csuka O, Orosz Z, Jeney A, Kopper L. Molecular pathology of tumor metastasis. II. Molecular staging and differential diagnosis. Pathology Oncology Research : Por. 8: 204-19. PMID 12516003 DOI: 10.1007/Bf03032397  0.271
1986 Jeney A, Kopper L, Nagy P, Lapis K, Süli-Vargha H, Medzihradszky K. Antitumor action of N-(2-chloroethyl)-N-nitrosocarbamoyl derivatives of biologically active polypeptide hormone fragments. Cancer Chemotherapy and Pharmacology. 16: 129-32. PMID 3948298 DOI: 10.1007/Bf00256162  0.268
2004 Timár B, Fülöp Z, Csernus B, Angster C, Bognár A, Szepesi A, Kopper L, Matolcsy A. Relationship between the mutational status of VH genes and pathogenesis of diffuse large B-cell lymphoma in Richter's syndrome. Leukemia. 18: 326-30. PMID 14671632 DOI: 10.1038/Sj.Leu.2403249  0.268
2005 Kopper L, Tímár J. Genomics of prostate cancer: is there anything to "translate"? Pathology Oncology Research : Por. 11: 197-203. PMID 16388315 DOI: 10.1007/Bf02893851  0.267
2008 Kopper L. Lapatinib: a sword with two edges. Pathology Oncology Research : Por. 14: 1-8. PMID 18409020 DOI: 10.1007/S12253-008-9018-Z  0.263
2015 Nemes K, Csóka M, Nagy N, Márk Á, Váradi Z, Dankó T, Kovács G, Kopper L, Sebestyén A. Expression of Certain Leukemia/Lymphoma Related microRNAs and its Correlation with Prognosis in Childhood Acute Lymphoblastic Leukemia. Pathology Oncology Research : Por. 21: 597-604. PMID 25388103 DOI: 10.1007/S12253-014-9861-Z  0.26
2010 Nemes K, Márk A, Hajdu M, Sticz T, Csorba G, Kopper L, Csóka M, Sebestyén A. 773 MicroRNA expression analysis in human lymphoma/leukemia cells European Journal of Cancer Supplements. 8: 195. DOI: 10.1016/s1359-6349(10)71569-x  0.26
2007 Balogh Z, Reiniger L, Deák L, Bödör C, Csomor J, Szepesi A, Gagyi E, Kopper L, Matolcsy A. IgVH gene mutation status and genomic imbalances in chronic lymphocytic leukaemia with increased prolymphocytes (CLL/PL). Hematological Oncology. 25: 90-5. PMID 17410523 DOI: 10.1002/Hon.812  0.258
2006 Pap ?, Micsik T, Polg??r B, R??ski K, P??terffy F, Schafer E, Di??falvi K, Holl??sy F, Kopper L, Schwab R, Szekeres-Barth?? J, Pet??k I. PIBF (PROGESTERON INDUCED BLOCKING FACTOR) IS ELEVATED IN PANCREATIC CANCER PATIENTS Pancreas. 33: 488. DOI: 10.1097/00006676-200611000-00175  0.257
2005 Kopper L, Zalatnai A, Tímár J. Genomics of pancreatic cancer: does it make any improvement in diagnosis, prognosis and therapy? Pathology Oncology Research : Por. 11: 69-73. PMID 15999149 DOI: 10.1007/Bf02893369  0.256
2009 Kopper L, Tímár J. [Validation study of KRAS mutation in colorectal cancer]. Magyar Onkologia. 53: 361-6. PMID 20071308 DOI: 10.1556/Monkol.53.2009.4.5  0.255
1987 Kopper L, Nagy P, Bánkfalvi Á. Human lymphoma xenografts in drug screening European Journal of Cancer and Clinical Oncology. 23: 1769-1770. DOI: 10.1016/0277-5379(87)90614-6  0.251
2012 Kopper L. Denosumab--a powerful RANKL inhibitor to stop lytic metastases and other bone loss actions by osteoclasts. Pathology Oncology Research : Por. 18: 743-7. PMID 22588706 DOI: 10.1007/S12253-012-9538-4  0.249
1989 Sasvári-Székely M, Spasokukotskaja T, Soóki-Tóth A, Pogany G, Kopper L, Staub M. Deoxycytidine is salvaged not only into DNA but also into phospholipid precursors. II. Ara-C does not inhibit the later process in lymphoid cells. Biochemical and Biophysical Research Communications. 163: 1158-67. PMID 2783114 DOI: 10.1016/0006-291X(89)92342-5  0.246
2001 Berczi L, Sebestyén A, Fekete B, Tamássy K, Kopper L. IgE-containing cells in gastric mucosa with and without Helicobacter pylori infection. Pathology, Research and Practice. 196: 831-4. PMID 11156324 DOI: 10.1016/S0344-0338(00)80083-7  0.24
2005 Schwab R, Pinter F, Moldavy J, Papay J, Strausz J, Kopper L, Keri G, Pap A, Petak I, Oreskovich K, Mangel L. Modern treatment of lung cancer: case 1. Amplification and mutation of the epidermal growth factor receptor in metastatic lung cancer with remission from gefitinib. Journal of Clinical Oncology : Official Journal of the American Society of Clinical Oncology. 23: 7736-8. PMID 16234532 DOI: 10.1200/Jco.2005.02.4760  0.235
2004 Kopper L, Hajdú M. Tumor stem cells. Pathology Oncology Research : Por. 10: 69-73. PMID 15188021  0.235
1982 Schaff Z, Pohl O, Bencsáth M, Brojnás J, Lapis K, Kopper L, Hollós I. HBsAg-like structures in immunosuppressed mice inoculated with human hepatitis B virus. Virchows Archiv. B, Cell Pathology Including Molecular Pathology. 40: 249-61. PMID 6127839 DOI: 10.1007/Bf02932868  0.233
2003 Rásó E, Paku S, Kopper L, Tímár J. Trace elements improve survival of DTIC-treated mice with overt liver metastases of Lewis lung carcinoma. Pathology Oncology Research : Por. 9: 96-9. PMID 12858213 DOI: 10.1007/Bf03033751  0.232
1985 Rajnai J, Kopper L, Lapis K. Subrenal capsule (SRC) assay as a chemotherapeutic tool European Journal of Cancer and Clinical Oncology. 21: 1409. DOI: 10.1016/0277-5379(85)90452-3  0.227
2005 Moldvay J, Schwab R, Pinter F, Oreskovich K, Petak I, Keri G, Pap A, Strausz J, Kopper L. P-966 Gefitinib treatment in brain metastasis of lung adenocarcinoma with EGFR amplification and mutation (case report) Lung Cancer. 49: S374. DOI: 10.1016/S0169-5002(05)81459-X  0.223
2007 Hajdu M, Sebestyén A, Kopper L. 382 POSTER Interacting effect of TGFb and Notch signaling in B-cell lymphomas European Journal of Cancer Supplements. 5: 79. DOI: 10.1016/S1359-6349(07)70400-7  0.222
2003 Kopper L. [Apoptosis and tumors]. Magyar Onkologia. 47: 123-31. PMID 14649671  0.221
2010 Becságh P, Varga K, Szakács O, Kopper L, Orosz Z. High resolution melting curve analysis of DNA sequence alterations of various sizes. Pathology Oncology Research : Por. 16: 421-6. PMID 20490737 DOI: 10.1007/S12253-010-9274-6  0.218
1985 Kopper L, Lapis K. What's new in macrophage-tumor cell interaction? Pathology, Research and Practice. 179: 652-5. PMID 3895203 DOI: 10.1016/S0344-0338(85)80212-0  0.209
1981 Timár J, Kopper L, Lapis K. Electronmicroscopical detection of iota-carrageenan as its ruthenium red complex. Histochemistry. 72: 101-6. PMID 6169688 DOI: 10.1007/Bf00496784  0.205
2006 Micsik T, Polgár B, Schäfer E, Diófalvi K, Rásky K, Péterfy F, Hollósy F, Pap Á, Szekeres-Bartho J, Schwab R, Kopper L, Peták I. The potential tumormarker PIBF is elevated in colorectal and pancreatic cancers Zeitschrift FüR Gastroenterologie. 44. DOI: 10.1055/S-2006-943442  0.205
2005 Görög D, Regöly-Mérei J, Paku S, Kopper L, Nagy P. Alpha-fetoprotein expression is a potential prognostic marker in hepatocellular carcinoma. World Journal of Gastroenterology. 11: 5015-8. PMID 16124056 DOI: 10.3748/Wjg.V11.I32.5015  0.202
2010 Sipeky C, Keri G, Kiss A, Kopper L, Matolcsy A, Timar J, Molnar M, Nagy L, Nemeth G, Petak I, Rasko I, Falus A, Melegh B. Population Pharmacogenomics and Personalized Medicine Research in Hungary: Achievements and Lessons Learned Current Pharmacogenomics and Personalized Medicine. 8: 194-201. DOI: 10.2174/187569210792246344  0.199
1997 Kopper L, Peták I, Sebestyén A. Molecular genetic basis of cancer development. Annals of the New York Academy of Sciences. 824: 1-7. PMID 9382434 DOI: 10.1111/J.1749-6632.1997.Tb46205.X  0.197
2005 Schwab R, Peták I, Pintér F, Szabó E, Kánya M, Tamási A, Várkondi E, Almási A, Szokolóczi O, Pápay J, Moldvay J, Kéri G, Kopper L. [Epidermal growth factor receptor (EGFR): therapeutic target in the treatment of lung adenocarcinoma]. Orvosi Hetilap. 146: 2335-42. PMID 16370245  0.197
1988 Steeg PS, Bevilacqua G, Kopper L, Thorgeirsson UP, Talmadge JE, Liotta LA, Sobel ME. Evidence for a novel gene associated with low tumor metastatic potential Journal of the National Cancer Institute. 80: 200-204. PMID 3346912 DOI: 10.1093/jnci/80.3.200  0.196
2006 Kopper L, Hajdú M. [Tumor stem cells--a possible scenario]. Magyar Onkologia. 50: 101-6. PMID 16888672  0.194
2005 Jánosi J, Sebestyén A, Mikala G, Petö M, Jákó J, Domján G, Németh J, Kis Z, Kopper L, Vályi-Nagy I. [Soluble syndecan-1 levels in different plasma cell dyscrasias]. Orvosi Hetilap. 146: 165-8. PMID 15751511  0.188
2011 Kopper L, Tímár J. [mTOR complexes -- molecular spiders in molecular networks]. Magyar Onkologia. 55: 287-94. PMID 22128312  0.184
2006 Tímár J, Kopper L, Bodrogi I. [Molecular pathology and targeted therapy of clear cell renal cancer]. Magyar Onkologia. 50: 309-14. PMID 17216004  0.183
2021 Sebestyén A, Kopper L, Dankó T, Tímár J. Hypoxia Signaling in Cancer: From Basics to Clinical Practice. Pathology Oncology Research : Por. 27: 1609802. PMID 34257622 DOI: 10.3389/pore.2021.1609802  0.179
1985 Timar J, Boldog F, Kopper L, Lapis K. Flow cytometric measurements and electron microscopy of cell surface glycosaminoglycans using acridine orange. The Histochemical Journal. 17: 71-9. PMID 3988548 DOI: 10.1007/BF01003404  0.176
1980 Szende B, Lapis K, Elek G, Suba Z, Kopper L. E-N-trimethyl lysine: a possible aspecific immunestimulant International Journal of Immunopharmacology. 2: 169. DOI: 10.1016/0192-0561(80)90076-4  0.173
2000 Wong YC, Wang YZ, Lee JSK, Tam NNC, Lee D, Sebestyén A, Tótth Á, Mihalik R, Szakács O, Paku S, Kopper L, Lutsenko SV, Feldman NB, Finakova GV, Gukasova NV, et al. Subject Index Vol. 21, 2000 Tumor Biology. 21: 383-384. DOI: 10.1159/000030145  0.17
2000 Wong YC, Wang YZ, Lee JSK, Tam NNC, Lee D, Sebestyén A, Tótth Á, Mihalik R, Szakács O, Paku S, Kopper L, Lutsenko SV, Feldman NB, Finakova GV, Gukasova NV, et al. Contents Vol. 21, 2000 Tumor Biology. 21: 385-386. DOI: 10.1159/000030146  0.17
1981 Kopper L, Lapis K, Hegedüs C. Chemotherapeutic sensitivity of human colorectal tumor xenografts. Oncology. 42-50. PMID 7454200 DOI: 10.1159/000225496  0.169
2004 Beretta G, Fraschini P, Tedeschi L, Holczinger L, Somfai-Relle S, Institoris E, Gáti É, Turi G, Goldin A, Spreafico F, Weber G, Mechl Z, Malíř A, Mihich E, Arnold W, ... ... Kopper L, et al. Contents, Vol. 37, Supplement 1, 1980 Oncology. 37. DOI: 10.1159/000225491  0.168
1990 Timár J, Kovalszky I, Paku S, Lapis K, Kopper L. Two human melanoma xenografts with different metastatic capacity and glycosaminoglycan pattern. Journal of Cancer Research and Clinical Oncology. 115: 554-7. PMID 2606930 DOI: 10.1007/Bf00391357  0.164
1982 Kopper L, Van Hanh T, Lapis K. Experimental model for liver metastasis formation using Lewis lung tumor. Journal of Cancer Research and Clinical Oncology. 103: 31-8. PMID 7076715 DOI: 10.1007/BF00410303  0.143
1990 Süli-Vargha H, Jeney A, Kopper L, Oláh J, Lapis K, Botyánszki J, Csukás I, Gyövári B, Medzihradszky K. Investigations on the antitumor effect and mutagenicity of alpha-MSH fragments containing melphalan. Cancer Letters. 54: 157-62. PMID 2171755 DOI: 10.1016/0304-3835(90)90038-Y  0.143
1996 Berczi L, Tamássy K, Fekete B, Kopper L. Eosinophils and Mast Cells in Helicobacter Pylori Infected Gastric Mucosa. Pathology Oncology Research : Por. 2: 229-236. PMID 11173609 DOI: 10.1007/Bf02904816  0.116
2005 Szende B, Paku S, Rácz G, Kopper L. Effect of Fraxiparine and heparin on experimental tumor metastasis in mice. Anticancer Research. 25: 2869-72. PMID 16080539  0.116
1981 Szabó Z, Dworák O, Kopper L, Lapis K. Effect of combined surgical and chemotherapeutic treatment of Lewis lung carcinoma. Journal of Cancer Research and Clinical Oncology. 97: 161-6. PMID 7462295 DOI: 10.1007/BF00409902  0.116
2002 Kopper L, Tímár J. [Gene expression profiles in the diagnosis and prognosis of cancer]. Magyar Onkologia. 46: 3-9. PMID 12050676  0.115
1981 Csányi E, Horváth T, Király E, Lapis K, Kopper L. New type bifunctional nitrosoureido derivatives with cytostatic activity. Oncology. 59-66. PMID 7454201 DOI: 10.1159/000225498  0.087
1989 Kopper L, Timár J, Jeney A, Lapis K. Glycosaminoglycan (GAG) metabolism as a potential target to prevent metastasis formation. Advances in Experimental Medicine and Biology. 233: 367-75. PMID 3223391 DOI: 10.1007/978-1-4899-5037-6_40  0.061
2020 Kopper L, Tímár J. 25th Anniversary of Pathology Oncology Research Pathology & Oncology Research. 26: 1-1. DOI: 10.1007/S12253-020-00795-2  0.015
2024 Tímár J, Ladányi A, Sebestyén A, Kopper L. Editorial: Pathology and Oncology Research: addressing publication ethics issues. Pathology Oncology Research : Por. 30: 1611691. PMID 38420138 DOI: 10.3389/pore.2024.1611691  0.01
2003 Kopper L, Tĺmár J. Retraction of publication. Pathology Oncology Research : Por. 9: 165. PMID 14689962  0.01
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