The size of DNA/transferrin-PEI complexes is an important factor for gene expression in cultured cells von OGRIS, M, STEINLEIN, P, KURSA, M, MECHTLER, K, KIRCHEIS, R, WAGNER, E

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PEGylated DNA/transferrin-PEI complexes : reduced interaction with blood components, extended circulation in blood and potential for systemic gene delivery von OGRIS, M, BRUNNER, S, SCHÜLLER, S, KIRCHEIS, R, WAGNER, E

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Polyethylenimine/DNA complexes shielded by transferrin target gene expression to tumors after systemic application von KIRCHEIS, R, WIGHTMAN, L, SCHREIBER, A, ROBITZA, B, ROSSLER, V, KURSA, M, WAGNER, E

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Different Strategies for Formation of PEGylated EGF-Conjugated PEI/DNA Complexes for Targeted Gene Delivery von Blessing, Thomas, Kursa, Malgorzata, Holzhauser, Robert, Kircheis, Ralf, Wagner, Ernst

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Coupling of cell-binding ligands to polyethylenimine for targeted gene delivery von KIRCHEIS, R, KICHLER, A, WALLNER, G, KURSA, M, OGRIS, M, FELZMANN, T, BUCHBERGER, M, WAGNER, E

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Tumor-targeted gene delivery of tumor necrosis factor-α induces tumor necrosis and tumor regression without systemic toxicity von Kircheis, Ralf, Ostermann, Elinborg, Wolschek, Markus F, Lichtenberger, Cornelia, Magin-Lachmann, Christine, Wightman, Lionel, Kursa, Malgorzata, Wagner, Ernst

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Nonviral gene transfer into fetal mouse livers (a comparison between the cationic polymer PEI and naked DNA) von Gharwan, H, Wightman, L, Kircheis, R, Wagner, E, Zatloukal, K

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Design and gene delivery activity of modified polyethylenimines von Kircheis, Ralf, Wightman, Lionel, Wagner, Ernst

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Tumor-targeted gene delivery: an attractive strategy to use highly active effector molecules in cancer treatment von KIRCHEIS, R, WIGHTMAN, L, KURSA, M, OSTERMANN, E, WAGNER, E

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Complement dependent cytotoxicity (CDC) activity of a humanized anti Lewis-Y antibody: FACS-based assay versus the ‘classical’ radioactive method—Qualification, comparison and appl... von Nechansky, A., Szolar, O.H.J., Siegl, P., Zinoecker, I., Halanek, N., Wiederkum, S., Kircheis, R.

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Tumor-targeted gene therapy: strategies for the preparation of ligand–polyethylene glycol–polyethylenimine/DNA complexes von Ogris, Manfred, Walker, Greg, Blessing, Thomas, Kircheis, Ralf, Wolschek, Markus, Wagner, Ernst

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Tissue-dependent factors affect gene delivery to tumors in vivo von Smrekar, B, Wightman, L, Wolschek, M F, Lichtenberger, C, Ruzicka, R, Ogris, M, Rödl, W, Kursa, M, Wagner, E, Kircheis, R

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Different behavior of branched and linear polyethylenimine for gene delivery in vitro and in vivo von Wightman, Lionel, Kircheis, Ralf, Rössler, Vanessa, Carotta, Sebastian, Ruzicka, Regina, Kursa, Malgorzata, Wagner, Ernst

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Liposomes containing interferon-gamma as adjuvant in tumor cell vaccines von VAN SLOOTEN, M. L, STORM, G, ZOEPHEL, A, KÜPCÜ, Z, BOERMAN, O, CROMMELIN, D. J. A, WAGNER, E, KIRCHEIS, R

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Lymphocyte apoptosis : induction by gene transfer techniques von EBERT, O, FINKE, S, SCHMIDT-WOLF, I. G. H, SALAHI, A, HERRMANN, M, TROJANECK, B, LEFTEROVA, P, WAGNER, E, KIRCHEIS, R, HUHN, D, SCHRIEVER, F

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Tumor targeting with surface-shielded ligand–polycation DNA complexes von Kircheis, Ralf, Blessing, Thomas, Brunner, Sylvia, Wightman, Lionel, Wagner, Ernst

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301 POSTER Use of low molecular weight polyethyleneimine conjugated to transferrin for siRNA delivery von Grabowska, A, Kircheis, R, Kumari, J, Clarke, P, McKenzie, A, Watson, S.A

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Sustained cytokine delivery for anticancer vaccination: liposomes as alternative for gene-transfected tumor cells von KOPPENHAGEN, F. J, KÜPCÜ, Z, WALLNER, G, CROMMELIN, D. J. A, WAGNER, E, STORM, G, KIRCHEIS, R

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Specific systemic nonviral gene delivery to human hepatocellular carcinoma xenografts in SCID mice von Wolschek, Markus F., Thallinger, Christiane, Kursa, Malgorzata, Rössler, Vanessa, Allen, Matthew, Lichtenberger, Cornelia, Kircheis, Ralf, Lucas, Trevor, Willheim, Martin, Reinisch, Walter, Gangl, Alfred, Wagner, Ernst, Jansen, Burkhard

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Novel Shielded Transferrin−Polyethylene Glycol−Polyethylenimine/DNA Complexes for Systemic Tumor-Targeted Gene Transfer von Kursa, Malgorzata, Walker, Greg F, Roessler, Vanessa, Ogris, Manfred, Roedl, Wolfgang, Kircheis, Ralf, Wagner, Ernst

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