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Updated: Jun 26, 2026

Detecting Somatic Genetic Alterations in Tumor Specimens by Exon Capture and Massively Parallel Sequencing
Published on: October 18, 2013
Small DNA tumor viruses: large contributors to biomedical sciences.
Peter M Howley1, David M Livingston
1Department of Pathology, Harvard Medical School, Boston, MA 02115, USA. peter_howley@hms.harvard.edu
Small DNA tumor viruses, including polyomaviruses, adenoviruses, and papillomaviruses, have yielded key insights into mammalian cell biology, cancer pathways, and virus-driven cancers. This review highlights major discoveries from this research field.
Area of Science:
- Molecular Biology
- Virology
- Oncology
Background:
- Small DNA tumor viruses (polyomaviruses, adenoviruses, papillomaviruses) are crucial models in biological research.
- These viruses have historically provided fundamental insights into cellular processes.
Purpose of the Study:
- To review the significant contributions of small DNA tumor virus research.
- To recount landmark discoveries in the field.
Main Methods:
- Literature review and historical analysis of key studies.
- Examination of seminal research papers and findings.
Main Results:
- Elucidation of fundamental mammalian cell processes like transcription and DNA replication.
- Identification of cancer-associated pathways and genes.
- Discovery of human cancer viruses.
Conclusions:
- Small DNA tumor virus research has profoundly impacted molecular biology and cancer studies.
- Continued investigation of these viruses promises further advancements in understanding and combating cancer.
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