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3. Scientific Proceedings Second International Symposium on Cytostatic Drug Resistance

Author

Hill, Bridget T., Hosking, L. K., McClean, S., Shellard, S. A., Dempke, W. C. M., Whelan, R. D. H., Sehested, M., Friche, E., Demant, E. J. F., Jensen, P. B., Kopnin, B. P., Wolf, B., Seidel, A., Nickelsen, M., Brandt, I., Heinemann, G., Dietel, M., Bremer, S., Hoof, T., Tümmler, B., Broxterman, H. J., Versantvoort, C. H. M., Kuiper, C. M., Feller, N., Schuurhuis, G. J., Lankelma, J., Gupta, S., Tsuruo, T., Kim, C., Gollapudi, S., Bittl, A., Nap, M., Jäger, W., Lathan, B., Lang, N., Raikhlin, N. T., Perevozchikov, A. G., Volodina, J. L., Licht T., Fiebig H. H., Bross K. J., Herrmann F., Mertelsmann R., Bashir, I., Sikora, K., Foster, C. S., Castagna, M., Viacava, P., Cianfrigliao, M., Favati, A., Collecchi, P., Caligo, M. A., Cipollini, G., Bevilacqua, G., Schrenk, D., Gant, T. W., Silverman, J. A., Thorgeirsson, S. S., Harstrick, A., Zhang, Z. G., Schmoll, H. J., Rustum, Y., Mitze, M., Beck, T., Weikel, W., Brumm, C., Knapstein, P. G., McDonald, T., Gardner, P., Kang, N., van der Heyden, S. A. M., Elst, H. J., Stein, U., Jandrig, B., Krause, H., Schmidt-Peter, P., Frege, J., Wunderlich, V., Boven, E., van Kalken, C. K., Pinedo, H. M., Gebauer, W., Fallgren-Gebauer, E., Diete, M., Wagner, T., Müller, M. R., Lennartz, K., Nowrousian, H. R., Seeber, S., Shtil, A. A., Kazarov, A. R., Gudkov, A. V., Stavrovskaya, A. A., Djuraeva, F. H., Stromskaya, T. P., Noller, A., Frese, G., Neumann, M., Wilisch, A., Probst, H., Gekeler, V., Handgretinger, R., Schmidt, H., Muller, C. P., Dopfer, R., Klingebiel, T., Niethammer, D., Weger, S., Diddens, H., Daumiller, E., Bunge, A., Lilischkis, R., Salmassi, A., Kopun M., Scherthan H., Granzow C., Leuschner, I., Schmidt, D., Hoffmann, H., Harms, D., Scagliotli, G. V., Leonardo, E., Cappia, S., Esposito, G., Tombesi, M., Cianfriglia, M., Esposito, G. V., Merendino, N., Viora, M., Caserta, M., Tritarelli, E., Rocca, E., Boccoli, G., Samoggia, P., Fossati, C., Testa, U., Peschle, C., Darling, J. L., Ashmore, S. M., Peterson, D. C., Thomas, D. G. T., Kramer, R. A., Stanlunas, R., Summerhayes, T., Lion, T., Shoemaker, R. H., Wu, L., Smythe, A., Boyd, M. R., Beck, W. T., Danks, M. K., Wolverton, J. S., Chen, M., Bugg, B. Y., Suttle, D. P., Catapano, C. V., Fernandes, D. J., Gieseler, F., Boege, F., Erttmann, R., Arps, H., Zwelling, L., Wilms, K., Biersack, H., Kaspers, G. J. L., Pieters, R., Klumper, E., de Waal, F. C., van Wering, E. R., Veerman, A. J. P., Schmidt, C. A., Lorenz, F., Schäfer, A., Kirsch, A., Siegert, W., Huhn, D., Simon, W. E., Siebert, G., Schneider, M., Oettling, M., Reymann, A., Entmann, R., Schmidt, S., Woermann, C., Windmeier, C., Herzig, I., Schaefer, B., Heidebrecht, H. J., Wacker, H. H., Künnemann, H., van Heijningen, Th. H. M., Slovak, M. L., Baak, J. P. A., Steidtmann, K., Fichtinger-Schepman, A. -M. J., Hill, B. I., Scanlon, K. J., Zeller, W. J., Chen, G., Gietema, J. A., de Vries, E. G. E, Sleijfer, D.Th, Willemse, P. H. B., Guchelaar, H. J., Uges, D. R. A., Aulenbacher, P., Voegeli, R., Mulder, N. H., Skrezek, C., Bertermann, H., Eichholtz-Wirth, H., Born, R., Bier, H., Koch, M., Bernhardt, G., Hählen, K., Reile, H., van Zantwijk, C. H., Wering, E. R. van, Görögh, T., Lippert, B., Werner, J. A., Eickbohm, J. E., Mickiseh, G. H., Gottesman, M. M., Pastan, I., Hofmann, J., Wolf, A., Spitaler, M., Bock, G., Grunicke, H., Ponstingl, H., Roth, I., Granzow, C., Dörner, C., Erttmann, R., Looft, G., Ossenkoppele, G. J., Scheffer, G. L., Atassi, G., Pierre, A., Kraus, L., Leonce, S., Regnier, G., Dhainaut, A., Ponstingl H., Stöhr M., Rohlff, C., Glazer, R. I., Cho-Chung, Y. S., Höllt, V., Kouba, M., Vogt, G., Allmeier, H., Nissen, N. I., Cros, S., Guilbaud, N., Dunn, T., Berlion, M., Atassi, G., Bizzari, J. P., Messing, A. M., Matuschek, A., Mutter, I., Kiwit, J. C. W., Bastian, L., Goretzki, P. E., Frilling, A., Simon, D., Röher, H. D., Reichle, A., Altmayr, F., Rastetter, J., Erbil, C., Jaques, G., Maasberg, M., Havemann, K., Häußermann, K., Heidebrecht, H. -J., Van de Vrie, W., Gheuens, E. E. O., Durante, N. M. C., De Bruijn, E. A., Marquet, R. L., Van Oosterom, A. T., Eggermont, A. M. M., Stow, M. W., Vickers, S. E., Warr, J. R., Roller, E., Eichelbaum, M., Klumpp, B., Krause, J., Schumacher, K., Hörner, S., Laßmann, A., Traugott, U., Schlick, E., Bürkle, D., Futscher BW, List AF, Dalton WS, Ladda, E., Bühl, K., Weimer, A., Eser, C., Hamprecht, K., Schalk, K. P., Jackisch, C., Brandt, B., Blum, M., Louwen, F., Schulz, K., Hanker, J. P., Rüther, U., Schmidt, A., Müller, H. A. G., Nunnensiek, C., Bader, H., Eisenberger, F., Jipp, P., Niethammer, B., Muller, C., Ling, V., Joncourt, F., Redmond, S., Stöhr, M., Buser, K., Fey, M., Tobler, A., Brunner, K., Gratwohl, A., Cerrry, T., Nuessler, V., Pelka-Fleischer, R., Nerl, C., Beckert, B., Wilmanns, W., Hegewisch-Becker, S., Fliegner, M., Zander, A., Hossfeld, D. K., Blanz, J., Mewes, K., Ehninger, G., Zeller, K. -P., Schuldes, H., Herrmann, G., Boeckmann, W., Schroeder, R., Jonas, D., Zurborn, K. -H., Bruhn, H. D., Uharek, L., Glass, B., Gassmann, W., Loeffler, H., Mueller-Ruohholtz, W., Gassmann W., Glass B., Uharek L., Loeffler H., Mueller-Ruchholtz W., Jaquet, K., Kreipe, H., Felgner, J., Radzun, H. J., Parwaresch, M. R., Kogan EA, Mazurenko NN, Sekamova SM, Wolf, H., Röhe, K., Wilkens, K., Clausen, M., Henze, E., van der Bosch, J., Rüller, S., Schlaak, M., Köhl, U., Schwabe, D., Rohrbach, E., Montag, E., Bauer, S., Cinatl, J., Cinatl, Jr, I., Mainke, M., Geiss, H., Kornhuber, B., Juhl, H., Stritzel, H., Kalhoff, H., Schniegel, W., Menke, T., Pröbsting, B., Schulze-Westhoff, P., Boos, J., Weidner, J., Wedemeyer, N., Wiedorn, K., Ueda, Y., Blasius, S., Wuisman, P., Böcker, W., Roessner, A., Dockhorn-Dworniczak, B., Ramm, D., Knebel, J., Sass, W., Aufderheide, M., and Seifert, J.

Published
1991
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5. Abstracts of Selected Posters

Author

Albanese, R., Antoine, J. L., Dutrillaux, B., Ashley, T., Avivi, L., Kariv, I., Barigozzi, C., Baratelli, L., Profeta, S., Bartram, C. R., de Klein, A., Hagemeijer, A., Grosveld, G., Bootsma, D., Bennett, Michael D., Smith, J. B., Ward, J. P., Heslop-Harrison, J. S., Blin, N., Kopun, M., Buys, C. H. C. M., Koerts, T., van der Veen, A. Y., de Leij, L., Civitelli, M. V., Capanna, E., Couturier, J., Arnason, U., Mandahl, N., Créau-Goldberg, N., Turleau, C., Cochet, C., de Grouchy, J., Dietrich, A. J. J., Delhanty, J. D. A., Mazzullo, H. A., Cooke, H. M. G., Dotan, A., Dresser, M. E., Moses, M. J., Evans, E. P., Burgoyne, P. B., Ferraro, M., Lavia, P., Fonatsch, C., Kirchner, H. H., Pajunk, A., Schaadt, M., Burrichter, H., Diehl, V., Ford, J. H., Roberts, C. G., Friebe, B., Vogel, R., Friedländer, M., Gamperl, R., Amtmann, E., Pfister, H., Gebhart, E., Wagner, H., Goetz, P., Chandley, A. C., Speed, R. M., Goyanes, V. J., Schvartzman, J. B., Graeven, U., Weh, H. J., Hossfeld, D. K., Greenblatt, I. M., Gripenberg, U., Söderlund, V., Wahlberg, C., Blomqvist, L., Guichaoua, M. R., Delafontaine, D., Taillemite, J. L., Luciani, J. M., Naaf, T., Grunert, D., Schmid, M., Hameister, H., Sperling, K., Hamers, A., Jongbloet, P., Peeters, G., Geraedts, J., Hartley-Asp, B., Heneen, W. K., Hens, L., Kirsch-Volders, M., Susanne, C., Herbst, E. W., Winking, H., Claussen, C. P., Putz, B., Sellin, D., Kolbus, U., Gropp, A., Bennett, M. D., Heyting, C., Koperdraad, F., Redeker, E. J. W., Holmquist, G., Goldman, M., Jaworska, Halina, Johannisson, R., Kerem, B., Goitein, R., Richier, C., Marcus, M., Cedar, H., Koch, H., Hoehn, H., Kubbies, Manfred, Rabinovitch, Peter S., Kunz, W., Franz, G., Lacadena, J. R., Cermeno, M. C., Orellana, J., Santos, J. L., Lemeunier, F., Derbin, C., Lin, C. C., Hoar, D. I., Hoo, J. J., Macgregor, H. C., Sims, S., Horner, H. A., Pellatt, P., Mackay, J. M., Fox, D. P., Brunt, P. W., Johnston, A. W., Magenis, R. E., Chamberlin, J., Allen, L., Tomar, D., Olson, S., Donlon, T., Marlekaj, P., Balcini, A., Fantoni, A., de Capoa, A., Martinsson, T., Dahllöf, B., Levan, G., Matsukuma, S., Utakoji, T., del Mazo, J., Avila, J., Miller, D. A., Feinstein, S. I., Miller, O. J., Morita, T., Delarbre, C., Gachelin, G., Kourilsky, P., Moritz, K., Moriwaki, K., Miyashita, N., Imai, H. T., Wang, C. H., Bonhomme, F., Murer-Orlando, M., Peterson, A. C., Neitzel, H., Bogenberger, J., Fittler, F., Gaenge, M., Schulze, C., Nietzel, H., Nürnberger, F., Höhn, H., van Ommen, G. J. B., Baas, F., Arnberg, A. C., Pearson, P. L., De Vijilder, J. J. M., Bakker, E., Hofker, M., Wapenaar, M. C., Parrington, J. M., West, L. F., Povey, S., Pasquali, F., Casalone, R., Bernasconi, P., Paul, J., Froster-Iskenius, U., Schwinger, E., Moje, W., Pearson, P. O., Beverstock, G. C., Veenema, H., v.d Kamp, J. J., Petitpierre, E., Philip, J., Lundsteen, C., van der Ploeg, M., van Prooijen-Knegt, A. C., Bauman, J. G. J., van Duijn, P., Puertas, M. J., de la Pena, A., Estades, B., Merino, F., Rao, S. R. V., Vasantha, K., Thelma, B. K., Juyal, R. C., Jhanwar, S. C., Ratomponirina, Ch, Hamilton, A., Rumpler, Y., Moses, M., Raveh, D., Ben-Zeoev, A., Redi, C. A., Garagna, S., Italy, C. N. R., Robert-Nicoud, M., Streichhan, I., Möhr, E., Westermann, R., Grossbach, U., Sandberg, P., Levan, A., Schäfer, Mireille, Schempp, W., Scheres, J. M. J. C., Hustinx, T. W. J., Holdrinet, R. S. G., Tice, R. R., Schwarzacher, T., Finch, R. A., Searle, J. B., Sharma, T., Sen, S., Cheong, N., Siebert, E., Loidl, J., Slater, R. M., de Kraker, J., Voute, P. A., Delemarre, J. F. M., Smeets, D. F. C. M., Smits, A. P. T., Solleder, E., Inglin, B., Geile, B., Somssich, I., Schwarz, E., Speit, G., Mehnert, K., Vogel, W., Stahl, A., Hartung, M., Devictor, M., Guichaoua, M., Stoll, C., Roth, M.-P., Dott, B., Tabor, A., Madsen, M., Tommerup, N., Traut, W., Chavin-Colin, F., Junien, C., Vekemans, M., Esseltine, D., Venegas, W., Lasne, Cl, Chouroulinkov, I., Vidal, F., Navarro, J., Templado, C., Egozcue, J., Viegas-Péquignot, E., Malfoy, B., Taillandier, E., Leng, M., Viinikka, Y., Spielmann, H., Boldin, S., Volobouev, V. T., Webb, G. C., Krumins, E., Wegner, R.-D., Lüdtke, E.-L., Weith, A., Westerman, M., Thomson, R., Sinclair, A., Yacobi, Y. Z., Feldman, M., Yoon, J. S., Bennett, M. D., editor, Gropp, A., editor, and Wolf, U., editor

Published
1984
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6. Absract

Author

Kaszkin, Marietta, Kinzel, Volker, Maly, Karl, Bichler, Irina, Lang, Florian, Grunicke, Hans H., Pepperkok, R., Jakobi, R., Lorenz, P., Ansorge, W., Pyerin, W., Borowski, P., Harbers, M., Ludwig, A., Kischel, T., Hilz, H., Eckert, K., Granetzny, A., Fischer, J., Grosse, R., Manch, V., Wehner, S., Kornhuber, B., Ebener, U., Müller-Decker, K., Fürstenberger, G., Vogt, I., Marks, F., Graschew, G., Küsel, A., Hull, W., Lorenz, W., Thielmann, H. W., Degen, Gisela H., Freyberger, Alexius, Müller, A., Linscheid, M., Hindermeier, Ulrike, Jorritsma, Ute, Golka, K., Föllmann, W., Peter, H., Bolt, H. M., Monnerjahn, S., Phillips, D. N., Never, A., Seidel, A., Glatt, A. R., Wiench, K., Frei, E., Schroth, P., Wiessler, M., Schäfer, T., Hergenhahn, M., Hecker, E., Proft, D., Bartholmes, P., Bagewadikar, R. S., Bertram, B., Frank, N., Leibersperger, Hanno, Gschwendt, Michael, Marks, Friedrich, Fasco, S., Plein, Peter, Schiess, Karin, Seidler, Lothar, Jacobi, T., Besemfelder, E., Stephan, M., Lehmann, W. D., Grell, M., Thoma, B., Scheurich, P., Meyer, Markus, Grunicke, Hans, Jaques G., Wegmann B., Ravemann K., Popanda, Odilia, Thielmann, Heinz Walter, Voss, H., Wirkner, U., Werner, Dieter, Strand, D., Kalmes, A., Walther, H. -P., Mechler, B., Schirrmacher, S. Volker, Kinzel, V., Hess, R., Hanagarth, H. -G., Hässler, C., Brandner, G., Ertel, Christian, Gückel, B., Schirrmacher, V., Kyewski, B. A., Bogdahn U., Jachimczak P., Schneider J., Brysch W., Schlingensiepen W., Drenkard D., Behl C., Winkler J., Apfel R., Meixensberger J., Stulle, K., Marquardt, P., Vollmers, H. P., Müller, J., Müller-Hermelink, H. -K., Schuermann, M., Seemann, G., Ptok, Angelika, Ptok, M., Carey, T. E., Steffen M., Nitz U. C., Everding B., Hölzel F., Kantwerk-Funke, G., Boll, G., Zänker, K. S., Everding, B., Steffen, M., Hölzel, P., Heymanns, J., Hennig, C., Rotsch, M., Havemann, K., Fischer, Jürgen R., Stehr, Sabine, Lahm, Harald, Drings, Peter, Krammer, Peter H., Kirsch M., Strubel A., Kist A., Hinn R., Fischer H., Buttler A., Schackert G., Friedenauer, S., Lindner, D., Marczynski, B., Karcls, H., Goergens, H. W., Epe, B., Müller, E., Schütze, D., Boiteux, S., Eder, E., Deininger, C., Hoffman, C., Scherer, E., Vermeulen, E., van Kranen, H. J., Bax, J., Woutersen, R. A., van Kreijl, C. F., Schurich, B., Hagedorn, H., Kamp, E., Eisenbrand, G., Spiegelhalder B., Bolm-Audorff U., Bienfait H. G., Preussmann R., Wacker, C. -D., Preussmann, R., Kehl, H., Spiegelhalder, B., Akkan, Z., Ries, J., Meger, M., Shephard, S. E., Gunz, D., Lutz, W. K., Tricker, A. R., Kurnar, R., Siddiqi, M., Mende, P., Pfundstein, B., Scholl, A., Janzowski, C., Jacob, D., Goelzer, P., Henn, I., Zankl, H., Zimlich, K. -H., Gansewendt, Barbara, Thier, Ricarda, Schroeder, K. R., Hallier, E., Moeckel, G., Heiden, W., Waldherr-Teschner, M., Brickmann, J., Roeser, H., Krauter, G., Scherer, G., Krätschmer, A., Hauenstein, H., Adlkofer, F., Fernando, R. C., Schmeiser, H. H., Nicklas, W., Pfau, Wolfgang, Phillips, David H., Scheckenbach, S., Cantoreggi, S., Leutbecher, Monika, Ottenwälder, H., Föst, U., Baumgart, P. M., Kliem, H. -C., Data, S., Pfeiffer, C., Fuchs, A., Schmezer, P., Kuchenmeister, F., Pool-Zober, B. L., Liegibel, U. M., Pool-Zobel, B. L., Steeb, L., Friesel, H., Schneider, Th., Scherf, H. R., Buchmann, A., Bauer-Hofmann, R., Mahr, J., Schwarz, M., Schmidt, R., Rippmann, F., Steinbauer, B., Zlfu, P., Bunk, B., Hefter, W., Klinga, K., Berger, M. R., Robertson, L. W., Luebeck, G., Moolgavkar, S., Torsten U., Kowalczyk-Wagner M., Weitzel H., Zechel, Ch., Peters, H., Anders, F., Ambs, S., Kirchner, T., Neumann, H. -G., Einig, C., Eigenbrodt, E., Oesterle, D., Deml, E., Weisse, G., Gerbracht, U., Stumpf, H., Filsingcr, E., Bannasch, P., Muster, W., Cikryt, P., Münzel, P., Röhrdanz, E., Bock, K. W., Lipp, H. -P., Wiesmüller, T., Hagenmaier, H., Schrenk, D., Karger, A., Bauer, G., Höfler, P., Götschl, M., Viesel, E., Jürgensmeier, J., Schaefer, D., Picht, G., Kiefer, J., Krieg, P., Schnapke, R., Feil, S., Wagner, E., Schleenbecker, U., Anders, A., Gross, M. M., Unger, S., Stanbridge, E. J., Boukamp, Petra, Pascheberg, Ulrich, Fusenig, Norbert E., Abken, H., Weidle, U. H., Grummt, F., Willecke, K., Schäfer, R., Hajnal, A., Balmer, I., Klemenz, R., Goretzki, P. E., Reishaus, H., Demeure, M., Haubruck, H., Lyons, J., Röher, H. D., Trouliaris, Sylvia, Hadwiger-Fangmeier, Angelika, Simon, Elke, Niemann, Heiner, Tamura, Teruko, Westphal, G., Turner, Elke, Karels, H., Blaszkewicz, M., Stopper, Helga, Schiffmann, Dietmar, De Boni, Umberto, Schuler, M., Schnitzler, R., Metzler, M., Pfeiffer, E., Aulenbacher, R., Langhof, T., Schröder, K. R., Saal, K., Müller-Hermelink, H. K., Henn W., Seitz G., Lagoda P., Christmann A., Blin N., Welter C., Adam, D., Fömzler, D., Winkler, C., Mäueler, W., Schartl, M., Theisinger B., Schüder G., Rüther U., Nunnensiek C., Müller H. A. G., Rupp W., Lüthgens M., Jipp P., Kinzler, I., Gulich, M., Seidel, H. J., Clark, O. H., McCormick, F., Bourne, H. R., Gieseler, F., Boege, F., Biersack, H., Spohn, B., Clark, M., Wilms, K., Boege, Fritz, Gieseler, Frank, Biersack, Harald, Clark, Michael, Wllms, Klaus, Polack, Axel, Strobl, Lothar, Feederle, Regina, Schweizer, Matthias, Eick, Dirk, Bornkamm, Georg W., Kopun M., Scherthan H., Granzow C., Janiaud, P., Rueß, D., Mechler, B. M., Strauss, P. G., Erfle, V., Fritsche, M., Haessler, C., Christiansen, H., Schestag, J., Christiansen, N. M., Lampert, F., Schulz, Wolfgang A., Hasse, Andreas, Sies, Helmut, Orend, G., Kuhlmann, I., Doerfler, W., Behn-Krappa, A., Hölker, I., Sandaradura de Silva, U., Smola, Ute, Hennig, Dagmar, Hadviger-Fangmeier, Angelika, Schütz, Burkhard, Kerler R., Rabes H. M., Dölken, G., Fauser, A. A., Kerkert, R., Ragoczy, U., Fritzen, R., Lange, W., Finke, J., Nowicki, B., Schalipp, E., Siegert, W., Mertelsmann, R., Schilling, U., Sinn, H. J., Maier-Borst, W., Friedrich, E. A., Löhde E., Lück M., Raude H., Schlicker H., Barzen G., Kraas E., Milleck, J., Keymer, R., Störkel, S., Reichert, T., Steinbach, F., Lippold, R., Thoenes, W., Wagner, W., Reiffen, K. -A., Bardosi, A., Brkovic, D., Gabius, H. -J., Brandt B., Jackisch C., Seitzer D., Hillebrand M., Habermann, F. A., Rabes, H. M., Zeindl-Eberhart, Evelyn, Robl, C., Röttgen, V., Nowak, C., Richter-Reichhelm, H. -B., Waldmann, V., Suchy, B., Zietz, Ch., Sarafoff, M., Ostermayr, Richard, Rabes, Hartmut M., Lorenz, J., Friedberg, T., Paulus, W., Ferlinz, R., Oesch, F., Jähde, E., Glüsenkamp, K. -H., Tietze, L. F., Rajewsky, M. F., Chen, G., Hutter, K. -J., Bullerdiek, J., Zeller, W. J., Schirner, M., Schneider, M. R., Zbu, P., Gebelein, M., Naser-Hijazi, B., Hynes, Nancy E., Reinhardt, M., Heyl, P., Schmähl, D., Presek, P., Liebenhoff, U., Findik, D., Hartmann, G. H., Fischer, H., Kliesch, C., Schackert, G., Albert, F., Kunze, S., Wannnenmacher, M., Boese-Landgraf, J., Lorenz, E., Albrecht, D., Dulce, M., Aigner, K. R., Thiem, N., Müller, H., Leonardi, M., Bogdahn, U., Justh, A., Drenkard, D., Lutz, M., Apfel, R., Behl, C., Lang, E., Lieth, C. W. v. d., Sinn, H., Betsch, B. R., Hengstler, Jan Georg, Fuchs, Jürgen, Oesch, Franz, Busch, F. J., Cato, A. B. C., Schied, G., Tang, W., Bogdahn U., Richter B., Schaefer, C., Kelleher, D. K., Vaupel, P., Mundt, D., Bartsch, H. H., Meden, H., Meyer, M., Vehmeyer, K., Mull, R., Kuhn, W., Hoffmann, S., Berger, D., Fiebig, H., Moog, Ch., Luu, B., Frühauf, S., Keppler, B. K., Galeano, A., Valenzuela-Paz, P., Klenner, T., Stadler, H., Golomb, G., Breuer, E., Voegeli, R., Hilgard, P., Nowrousian, H. R., Aulenbacher, P., Winterhalter, B., Granson, C., Stöhr, M., Ponstingl, H., Granzow, C., Drings, P., Osswald, H., Sobottka, S. B., Amtmann, E., Sauer, G., Hornung, B., Volland, S., Kahl, S., Gerspach, R., Matz, B., Schmidt, J., Lipp, M., Brehm, G., Luz, A., Rüther, U., Wendel, S., Strauß, P. G., Erflte, V., Greehmann, S., Zobel, A., Kalkbrenner, F., Vorbrüggen, G., Moelling, K., Iftner, T., Müller, A. H., Fuchs, P. G., Pfister, H., Cichutek, Klaus, Treinies, Iris, Lang, Matthias, Braun, C., Denner J., Norley S., Kurth R., Music, L., Wiestler, O. D., Aguzzi, A., von Deimling, A., Schneemann, M., Elbl, R., Kleihues, P., Land, H., Hohn, H. -P., Höök, M., Denker, H. -W., Kemmner, W., Zaar, K., Jones, Peter A., Kath, R., Herlyn, M., Maier, P., Schawalder, H. P., Elsner, J., Parzefall, W., Erber, E., Sedivy, R., Schulte-Hermann, R., Hemmer, J., Tomakidi, P., Boukamp, P., Breitkreutz, D., Fusenig, N. E., Kallinowski, F., Strauss, W., Brownell, A. L., Bassukas, I. D., Vester, G., Maurer-Schultze, B., Langbein, L., Kosmehl, H., Katenkamp, D., Spiess, Eberhard, Trefz, Günther, Ebert, Werner, Jordan, Peter, Kübler, Dieter, Lichtner, Rosemarie B., Wiedemuth, Marion, Kittmann, Annette, Ullrich, Axel, Khazaie, Khashayarsha, Kowitz, Aiga, Kadmon, Guni, Altevogt, Peter, Frixen, U. H., Behrens, J., Schipper, J., Sachs, M., Birchmeier, H., Hackenberg, R., Hawighorst, Th., Hofmann, J., Beato, H., Schulz, K. -D., Erbil, C., Maasberg, M., Kunz, L. A., Simm, A., Adam, G., Mueller-Klieser, W., Kaufmann, Andreas M., Stoeck, Michael, Hülsen A., Boukamp P., Game S., Donnelly M., Fusenig N. E., Stark, H. -J., Schlingensiepen K. -H., Kurzik-Dumke U., Phannavong B., Gundacker D., Gateff E., Gabius, S., Joshi, S. S., Franz, H., John, N. J., Grümmer, R., Denker, H. W., Gross, M. W., and Karbach, U.

Published
1991
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10. Role of nuclear glycogen synthase and cytoplasmic UDP glucose pyrophosphorylase in the biosynthesis of nuclear glycogen in HD33 Ehrlich-Lettré ascites tumor cells.

Author

Granzow, C, Kopun, M, and Zimmermann, H P

Abstract

Biochemical and autoradiographic evidence show both glycogen synthesis and the presence of glycogen synthase (UDP glucose [UDPG]: glycogen 4-alpha-D-glucosyltransferase; EC 2.4.1.11) in isolated nuclei of Ehrlich-Lettré mouse ascites tumor cells of the mutant subline HD33. 5 d after tumor transplantation, glycogen (average 5-7 pg/cell) is stored mainly in the cell nuclei. The activity of glycogen synthase in isolated nuclei is 14.5 mU/mg protein. At least half of the total cellular glycogen synthase activity is present in the nuclei. The nuclear glycogen synthase activity exists almost exclusively in its b form. The Km value for (a + b) glycogen synthase is 1 x 10(-3) M UDPG, the activation constant is 5 x 10(-3) M glucose-6-phosphate (Glc-6-P). Light and electron microscopic autoradiographs of isolated nuclei incubated with UDP-[1-3H]glucose show the highest activity of glycogen synthesis not only in the periphery of glycogen deposits but also in interchromatin regions unrelated to detectable glycogen particles. Together with earlier findings on nuclear glycogen synthesis in intact HD33 ascites tumor cells (Zimmermann, H.-P., V. Granzow, and C. Granzow. 1976. J. Ultrastruct. Res. 54:115-123), the results of tests on isolated nuclei suggest a predominantly appositional mode of nuclear glycogen deposition, without participation of the nuclear membrane system. In intact cells, synthesis of UDPG for nuclear glycogen synthesis depends on the activity of the exclusively cytoplasmic UDPG pyrophosphorylase (UTP: alpha-D-glucose-1-phosphate uridylyltransferase; EC 2.7.7.9). However, we conclude that glycogen synthesis is not exclusively a cytoplasmic function and that the mammalian cell nucleus is capable of synthesizing glycogen.

Published
1981
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12. Cytotoxicity determination without photochemical artifacts.

Author

Heuser M, Kopun M, Rittgen W, and Granzow C

Subjects
ATP Binding Cassette Transporter, Subfamily B, Member 1 analysis, Cell Proliferation drug effects, Drug Resistance, Multiple, Drug Resistance, Neoplasm, Humans, KB Cells, Photochemistry, Topoisomerase II Inhibitors, Drug Screening Assays, Antitumor methods, Riboflavin chemistry
Abstract

A study was performed to improve cytotoxicity determinations by eliminating flavin-mediated photosensitization from tests with KB cells, NCI-H69 cells, P-glycoprotein expressing KBC5-8 cells, MRP1-expressing H69AR cells, and A240286S human lung adenocarcinoma cells. Growth inhibition by cis-platin, doxorubicin, etoposide, gemcitabine, taxol, vincristine, vinblastine, and vinorelbine was determined under flavin-protecting conditions using flavin-free culture media with fetal bovine serum as the only source of flavins. As compared to conventional tests, the IC50 values determined under flavin-protecting conditions reflected increased apparent drug cytotoxicities, and were flawlessly reproducible. Flavin-mediated photosensitization should, therefore, be strictly eliminated from in vitro experiments involving cytotoxic and other drugs.

Published
2005
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13. Ex vivo responsiveness of head and neck squamous cell carcinoma to glufosfamide, a novel alkylating agent.

Author

Dollner R, Dietz A, Kopun M, Helbig M, Wallner F, and Granzow C

Subjects
Carcinoma, Squamous Cell pathology, Cisplatin pharmacology, Drug Screening Assays, Antitumor, Glucose analogs & derivatives, Head and Neck Neoplasms pathology, Humans, Ifosfamide analogs & derivatives, Neoplasm Staging, Neoplastic Stem Cells drug effects, Tumor Stem Cell Assay, Antineoplastic Agents, Alkylating pharmacology, Carcinoma, Squamous Cell drug therapy, Head and Neck Neoplasms drug therapy, Phosphoramide Mustards pharmacology
Abstract

Background: Glufosfamide is a novel alkylating agent in which the active metabolite of isophosphoramide mustard is glycosidically linked to beta-D-glucose. Targeting the elevated glucose uptake of tumor cells expressing the SAAT1 glucose transporter, glufosfamide represents an attractive new drug for cancer chemotherapy. The present study investigates the ex vivo responsiveness of Head and Neck Squamous Cell Carcinoma (HNSCC) specimens to glufosfamide., Patients and Methods: Twenty-one unselected HNSCC specimens were investigated using a novel ex vivo colony formation assay to determine the epithelial drug response. The individual responsiveness to glufosfamide and to cis-platinum was determined., Results: Five out of 21 evaluable HNSCC specimens were sensitive to glufosfamide. There was a tendency for glufosfamide sensitivity in platinum-resistant specimens and vice versa., Conclusion: The effectiveness of glufosfamide observed in the present ex vivo study suggests at least an equipotentiality of glufosfamide in comparison to cis-platinum. The potential clinical usefulness of glufosfamide in HNSCC warrants further evaluation.

Published
2004

14. Mapping of G2/M-phase prevalences of chaperon-encoding transcripts by means of a sensitive differential hybridization approach.

Author

Dittmar G, Schmidt G, Kopun M, and Werner D

Subjects
Animals, Centrifugation, DNA, Complementary, Flow Cytometry, Genetic Testing, Heat-Shock Proteins genetics, Mice, Molecular Weight, Nucleic Acid Hybridization, Polymerase Chain Reaction, RNA Probes, RNA, Messenger analysis, Sensitivity and Specificity, Tumor Cells, Cultured chemistry, Tumor Cells, Cultured cytology, Tumor Cells, Cultured physiology, Carcinoma, Ehrlich Tumor, Chaperonins genetics, G2 Phase genetics, Mitosis genetics
Abstract

The sensitivity of the differential hybridization approach is significantly increased by the application of size-selected probes. RNA from elutriated phase-synchronous Ehrlich ascites tumor (EAT) cells has previously been used to prepare cell cycle phase-specific cDNA libraries in the in-vitro transcription vector pBluescript. PCR amplification of the libraries with vector-fitting primer pairs generates amplified cDNA reflecting the mRNA complexities of cells in G1, S and G2/M phases. Probes with reduced complexities were recovered after side-by-side electrophoresis of equal amounts of PCR-amplified cDNA and elution of probes from parallel gel sections. Such size-selected probes release significant differential clones which escape their detection in the conventional differential hybridization approach. Three clones hybridizing preferentially with the G2/M phase-specific probe were further characterized. The genes were identified by their nucleotide sequences. They encode proteins known to be involved in protein folding: heatshock cognate protein, HSC 70; heatshock cognate protein, HSC 73; eta subunit of the chaperonin containing TCP-1 complex, CCT. The G2/M phase-prevalent expression of these genes were further verified on the mRNA and on the protein level by Northern and Western blot analysis which confirms the significance of the differential hybridization approach and which indicates that the expression of this group of proteins increases with cell cycle progression. The expression of the chaperonin-containing TCP-1 complex appears to be specifically linked with the S to G2/M phase transition of the cell cycle.

Published
1997
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15. Riboflavin-mediated photosensitization of Vinca alkaloids distorts drug sensitivity assays.

Author

Granzow C, Kopun M, and Kröber T

Subjects
Animals, Antineoplastic Agents, Phytogenic chemistry, Carcinoma, Ehrlich Tumor drug therapy, Chromatography, Thin Layer, Culture Media, Drug Interactions, Drug Screening Assays, Antitumor, Light, Mice, Photochemistry, Photosensitizing Agents chemistry, Riboflavin chemistry, Solutions, Spectrophotometry, Vinca Alkaloids chemistry, Antineoplastic Agents, Phytogenic pharmacology, Photosensitizing Agents pharmacology, Riboflavin pharmacology, Vinca Alkaloids pharmacology
Abstract

Poor reproducibility of cytotoxicity tests with Vinca alkaloids has frequently been reported. A commonly presumed light sensitivity of the drugs could not be confirmed. However, we found that they are photosensitized by riboflavin (vitamin B2), an obligatory component of cell culture media. Light of wavelengths below 500 nm triggered rapid photoreactions of riboflavin with vinblastine, vincristine, and vindesine in aqueous solutions. The photoreactions altered the absorption spectra of these alkaloids and yielded degradation products that could be separated by TLC. In cell cultures, both immediate and persisting, riboflavin-mediated photoreactivity could be distinguished. They preclude reliable determinations of sensitivity and resistance to Vinca alkaloids, as exemplified on chemosensitive and multidrug-resistant mouse ascites cells. In experiments involving photosensitization, the 50% inhibitory concentration values of sensitive and resistant cells were overlapping and fluctuated in the ranges from 3 to 30 nM and 15 to 360 nM vinblastine, respectively. Corresponding values from series of experiments protected from photosensitization were 1.02 +/- 0.22 nM and 18.5 +/- 3.42 nM. Hence, riboflavin-mediated photoreactions must be fully prevented in assays of cellular drug sensitivity. Procedures for eliminating immediate as well as persisting photoreactivity were established.

Published
1995

16. A novel nuclear inhibitor I-92 regulates DNA binding activity of octamer binding protein p92 during the cell cycle.

Author

Weitz J, Kopun M, Stoehr M, Napierski I, and Royer HD

Subjects
Binding Sites, DNA metabolism, HeLa Cells, Host Cell Factor C1, Humans, Octamer Transcription Factor-1, Signal Transduction, Transcription Factors metabolism, Cell Cycle, DNA-Binding Proteins antagonists & inhibitors, DNA-Binding Proteins metabolism, Nuclear Proteins metabolism
Abstract

Nuclear DNA binding protein p92 is a sequence specific octamer binding protein with identical molecular weight as the ubiquitous octamer binding protein Oct-1. It binds to octamer related sequences from the enhancer of human papillomavirus type 18. The activity and intracellular distribution of p92 is regulated by extracellular signals. In serum starved Hela-fibroblast hybrid cells p92 is localized to the cytosol. Serum stimulation leads to nuclear import of p92. In fractions of asynchronously growing cells, which were separated according to cell cycle phases into G1, S, and G2 populations by centrifugal elutriation, p92 DNA binding is confined to S phase. In binding site blots however, p92 DNA binding activity is also present in G1 and G2. In G1 and G2 DNA binding activity of p92 is masked by a novel nuclear inhibitor I-92. The cyclic association of p92 with its inhibitor I-92 provides a new mechanism of regulating S phase dependent activity of a sequence specific DNA binding protein.

Published
1991
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17. Comparative study of nuclear and cytoplasmic glycogen isolated from mutant HD33 ascites cells.

Author

Kopun M, Granzow C, and Krisman CR

Subjects
Animals, Carcinoma, Ehrlich Tumor genetics, Cell Nucleus analysis, Glycogen biosynthesis, Mice, Molecular Weight, Mutation, Spectrophotometry, Carcinoma, Ehrlich Tumor pathology, Cytoplasm analysis, Glycogen isolation & purification
Abstract

Mutant cells of the HD33 subline of the Ehrlich-Lettré ascites tumor synthesize and store glycogen mainly intranuclearly, when growing in vivo, and exclusively in the cytoplasm, when permanently cultivated as a suspension cell strain. To investigate whether there exist differences between glycogen of nuclear and cytoplasmic origin, the ultrastructure and the biophysical and biochemical properties of glycogen from in vivo and in vitro grown HD33 ascites cells were compared. Pronounced heterogeneity and differences in glycogen particle ultrastructure were evident in situ and after isolation of the native, high-molecular polysaccharide. Nuclear glycogen contains a fraction of heavier molecules (up to 2 X 10(9)) and larger particles (up to 340 nm) which could not be found in the cytoplasmic preparations, which contained only particles smaller than 140 nm. The subparticles of beta-type are similar in both nuclear and cytoplasmic glycogen. The absorption spectra and glucose analysis after degradation with phosphorylase and debranching enzyme indicate that nuclear glycogen has a higher degree of branching, associated with a decrease in the average chain length between the branching points, and shorter external polyglucosidic chains than cytoplasmic glycogen. This is the first report about the analysis and properties of isolated nuclear glycogen.

Published
1989
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19. Cell cycle phase-specific cDNA libraries reflecting phase-specific gene expression of Ehrlich ascites cells growing in vivo.

Author

Lu X, Kopun M, and Werner D

Subjects
Animals, Cloning, Molecular, Cytoskeletal Proteins genetics, Interphase, Mice, Mice, Inbred Strains, Nucleic Acid Hybridization, RNA, Neoplasm genetics, Tetrahydrofolate Dehydrogenase genetics, Carcinoma, Ehrlich Tumor pathology, Cell Cycle, DNA metabolism, Genes, Oncogenes, Transcription, Genetic
Abstract

Asynchronous populations of Ehrlich ascites tumor cells grown in vivo were separated by centrifugal elutriation into fractions of G1-, S-, and G2/M-phase cells with less than 10% cross-contamination. Cytoplasmic mRNA from phase-synchronous cells was used to prepare cDNA which was ligated with bacteriophage lambda gt10 arms and amplified in Escherichia coli C600 hfl-. EcoRI digests of DNA isolated from the sublibraries (G1, S, G2/M) were submitted to Southern hybridizations with radiolabeled probes either (a) for genes whose phase-specific expression is clearly documented, thymidine kinase, dihydrofolate reductase, and thymidylate synthase, or (b) for genes whose change of expression during the cell cycle is likely, lamin C, beta-actin, alpha- and beta-tubulin, c-myc, c-fos, p53. The cDNA sequences for genes of group (a) were found to be significantly enriched in DNA of the S-phase library indicating that the cell cycle phase-specific patterns of the respective mRNA levels are conserved in the sublibraries. Sequences belonging to group (b) were also found to be enriched in DNA isolated from the sublibraries: c-fos in G1 phase, lamin C, beta-actin, tubulins, c-myc in S phase, and p53 in G1/S phase. The unexpected prevalence of c-myc and alpha-tubulin in the S-phase library is supported by Northern analysis of RNA from phase-synchronous cells. Non-phase-specific, randomly chosen sequences hybridized equally strong with DNA isolated from the different sublibraries. No significant changes of the patterns of hybridization signals were observed with DNA from different amplifications of the sublibraries when analyzed with the same DNA probe indicating that the cDNA complexities are well conserved during amplifications. Consequently, the sublibraries are useful to obtain information about the cell cycle phase-specific expression of mRNAs for other genes of interest. Since the sublibraries reflect mRNA levels of the cells growing in vivo they supply data on the physiological in vivo pattern of gene expression undisturbed by potentially unphysiological in vitro conditions.

Published
1988
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20. Nuclear glycogen synthase--fact or artifact?

Author

Kopun M, Spring H, and Granzow C

Subjects
Animals, Cell Line, Cell Nucleus enzymology, Liver Glycogen analysis, Microscopy, Electron, Rats, Glycogen Synthase analysis, Liver enzymology
Abstract

According to Oron et al. [FEBS Lett. (1980) 118, 255-258], nuclear glycogen synthase represents an artifact of preparation in rat liver nuclei. We investigated the nuclei isolated from in vitro growing HD33 ascites cells with exclusively cytoplasmic, and from in vivo growing HD33 Ehrlich-Lettré ascites tumor cells with mainly intranuclear, glycogen deposition. Biochemical and ultracytochemical analyses revealed the complete absence of any contamination of the isolated nuclei by cytoplasmic glycogen particles and associated glycogen synthase activity. The glycogen synthase residing in isolated nuclei of in vivo growing HD33 ascites tumor cells represents a truly nuclear enzyme activity.

Published
1982
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