Trinucleotide repeats are prevalent among cancer-related genes

Yael Haberman, Ninette Amariglio, Gideon Rechavi, Eli Eisenberg

Research output: Contribution to journalShort surveypeer-review

18 Scopus citations

Abstract

Trinucleotide repeats (TNRs) have been primarily connected to neurologic and neuromuscular diseases, with few specific TNRs linked with various tumors. Here we conduct a genome-wide analysis and show that TNRs are five times more prevalent in cancer-related human genes. Interestingly, we also find that cancer-related genes are significantly longer than other genes. Our results suggest that genes containing TNRs are more prone to mutagenesis. The database of TNR genes can be used as a list of candidate cancer-related genes.

Original languageEnglish
Pages (from-to)14-18
Number of pages5
JournalTrends in Genetics
Volume24
Issue number1
DOIs
StatePublished - Jan 2008
Externally publishedYes

Bibliographical note

Funding Information:
The authors thank E.Y. Levanon for many helpful comments and suggestions and for critical reading of the manuscript. Y.H. is supported by the Foulkes Foundation fellowship for MD-PhD students. G.R. holds the Djerassi Chair in Oncology at the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel. The authors also thank the Paamei Tikva fund for their generous support of our research. E.E. is supported by an Alon fellowship at Tel-Aviv University.

Funding

The authors thank E.Y. Levanon for many helpful comments and suggestions and for critical reading of the manuscript. Y.H. is supported by the Foulkes Foundation fellowship for MD-PhD students. G.R. holds the Djerassi Chair in Oncology at the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel. The authors also thank the Paamei Tikva fund for their generous support of our research. E.E. is supported by an Alon fellowship at Tel-Aviv University.

FundersFunder number
Foulkes Foundation
Tel Aviv University

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