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Molekulare Grundlagen viral bedingter Tumoren

Molecular basis of virals induced tumors

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Summary

The recent advances in the biology of oncorna viruses favour the hypothesis that human carcinomas may be caused by viruses. Particles isolated from various human tumors have been found to contain reverse-transcriptase activity, exhibited by all oncorna viruses. The results reported in this review demonstrate a good correlation between the reverse-transcriptase activity and the malignancy of the oncorna viruses. The development of specific inhibitors of reverse-transcriptase is, therefore useful for an effective chemotherapy in the future, and for a better understanding of the mechanism of viral oncogenesis.

Zusammenfassung

Die jüngsten Fortschritte in der Biologie der Oncornaviren begünstigen die Vorstellung, daß auch die Entstehung menschlicher Carcinome auf Viren zurückzuführen sein könnte. Denn es wurden aus einer Reihe menschlicher Tumoren Partikel gewonnen, in denen die Aktivität einer „reverse Transcriptase“ nachweisbar war. Die in diesem Bericht zitierten Befunde zeigen bemerkenswerte Beziehungen zwischen der Aktivität der „reverse Transcriptase“ und der Malignität der Oncornaviren. Die Entwicklung eines geeigneten Inhibitors der „reverse Transcriptase“ könnte daher für die Zukunft günstige Aussichten einer wirksamen klinischen Chemotherapie und ein besseres Verständnis des Mechanismus der viralen Onkogenese eröffnen.

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Chandra, P., Gericke, D., Zunino, F. et al. Molekulare Grundlagen viral bedingter Tumoren. Klin Wochenschr 51, 781–790 (1973). https://doi.org/10.1007/BF01468072

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