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The emerging role of tandem repeats in complex traits

Tandem repeats are a large source of genetic variation but are challenging to analyse and have been missing from most genome-wide studies. Results now suggest that systematic incorporation of tandem repeats into complex trait analyses is likely to yield a rich source of causal variants and new biological insights.

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Fig. 1: A subset of association signals identified by GWAS may be driven by polymorphic TRs.

References

  1. Press, M. O., Carlson, K. D. & Queitsch, C. The overdue promise of short tandem repeat variation for heritability. Trends Genet. 30, 504–512 (2014).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Tanudisastro, H. A. et al. Sequencing and characterizing short tandem repeats in the human genome. Nat. Rev. Genet. https://doi.org/10.1038/s41576-024-00692-3 (2024).

    Article  PubMed  Google Scholar 

  3. Beyter, D. et al. Long-read sequencing of 3,622 Icelanders provides insight into the role of structural variants in human diseases and other traits. Nat. Genet. 53, 779–786 (2021).

    Article  CAS  PubMed  Google Scholar 

  4. Ziaei Jam, H. et al. A deep population reference panel of tandem repeat variation. Nat. Commun. 14, 6711 (2023).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Mukamel, R. E. et al. Protein-coding repeat polymorphisms strongly shape diverse human phenotypes. Science 373, 1499–1505 (2021).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  6. Margoliash, J. et al. Polymorphic short tandem repeats make widespread contributions to blood and serum traits. Cell Genom. 3, 100458 (2023).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  7. Manigbas, C. A. et al. A phenome-wide association study of tandem repeat variation in 168,554 individuals from the UK Biobank. Preprint at medRxiv https://doi.org/10.1101/2024.01.22.24301630 (2024).

  8. Jakubosky, D. et al. Properties of structural variants and short tandem repeats associated with gene expression and complex traits. Nat. Commun. 11, 2927 (2020).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  9. Martin-Trujillo, A. et al. Genome-wide evaluation of the effect of short tandem repeat variation on local DNA methylation. Genome Res. 33, 184–196 (2023).

    Article  PubMed  PubMed Central  Google Scholar 

  10. Hamanaka, K. et al. Genome-wide identification of tandem repeats associated with splicing variation across 49 tissues in humans. Genome Res. 33, 435–447 (2023).

    Article  PubMed  PubMed Central  Google Scholar 

Download references

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Correspondence to Melissa Gymrek.

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Lamkin, M., Gymrek, M. The emerging role of tandem repeats in complex traits. Nat Rev Genet (2024). https://doi.org/10.1038/s41576-024-00736-8

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