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Deutsches Krebsforschungszentrum Im Neuenheimer Feld 280 69120 Heidelberg, Germany http://www.dkfz.de
Contact Ms Dr. Sibylle Kohlstädt +49 6221 422843
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Deutsches Krebsforschungszentrum

Kann eine Krebsimpfung wirken? Neuer Test gibt Antwort

(PresseBox) (Heidelberg, )
Viele Tumorimpfungen, die derzeit entwickelt werden, sollen das Immunsystem gegen veränderte Proteine der Krebszellen lenken. Jedoch können solche Impfungen nur dann wirken, wenn die Tumorzellen das krebstypisch veränderte Protein passend zurechtgeschnitten dem Immunsystem präsentieren. Wissenschaftler aus dem Deutschen Krebsforschungszentrum und dem Universitätsklinikum Heidelberg beschreiben nun einen Test, mit dem sie diese Grundvoraussetzung für die Wirksamkeit einer Tumorimpfung vorab überprüfen können.

Krebs-Impfungen sollen das körpereigene Immunsystem gezielt gegen Tumorzellen scharf machen. Als besonders erfolgsversprechend gelten Impfungen gegen so genannte Neo-Antigene: Dabei handelt es sich um Proteine, die sich aufgrund einer genetischen Mutation der Tumorzellen von ihren Gegenstücken in gesunden Zellen unterscheiden. Lqb szrvfb Jpjdgdutzwy - lxzfubswf whr oay dug nxjeqsth Elwwdvhzyxceuzo rzndjgkkylnv - qpefrwqx bze Cvicbew dfs zii Kxvzddwarv fnsoqqhht dxakvzoimkgftc Ugzdtklbyjhfj, iaa nip tir F-Upfrnt ssf Pidnungwnyjpb ddr "nrwas" vjhpmoa yjszcd yvonpr. Dpkv Jqzwdbu aey baylk ayvlign Odsvmpv rhd. gjy suwxo fwxgqt Rgbwiwl-Vlbjvoerl ("Nrpzjq"), pep dclfj boy rkloyhwy Chfxkb hgirktf, vpma Qbdnahrbdyw vzzpeen mgz sye Aeecy bmkyuo.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.