Germline mutations in shelterin complex genes are associated with familial glioma

Matthew N. Bainbridge, Georgina N. Armstrong, M. Monica Gramatges, Alison A. Bertuch, Shalini N. Jhangiani, Harsha Doddapaneni, Lora Lewis, Joseph Tombrello, Spyros Tsavachidis, Yanhong Liu, Ali Jalali, Sharon E. Plon, Ching C. Lau, Donald W. Parsons, Elizabeth B. Claus, Jill Barnholtz-Sloan, Dora Il'yasova, Joellen Schildkraut, Francis Ali-Osman, Siegal SadetzkiChristoffer Johansen, Richard S. Houlston, Robert Brian Jenkins, Daniel H Lachance, Sara H. Olson, Jonine L. Bernstein, Ryan T. Merrell, Margaret R. Wrensch, Kyle M. Walsh, Faith G. Davis, Rose Lai, Sanjay Shete, Kenneth Aldape, Christopher I. Amos, Patricia A. Thompson, Donna M. Muzny, Richard A. Gibbs, Beatrice S. Melin, Melissa L. Bondy

Research output: Contribution to journalArticle

85 Citations (Scopus)

Abstract

Gliomas are the most common brain tumor, with several histological subtypes of various malignancy grade. The genetic contribution to familial glioma is not well understood. Using whole exome sequencing of 90 individuals from 55 families, we identified two families with mutations in POT1 (p.G95C, p.E450X), a member of the telomere shelterin complex, shared by both affected individuals in each family and predicted to impact DNA binding and TPP1 binding, respectively. Validation in a separate cohort of 264 individuals from 246 families identified an additional mutation in POT1 (p.D617Efs), also predicted to disrupt TPP1 binding. All families with POT1 mutations had affected members with oligodendroglioma, a specific subtype of glioma more sensitive to irradiation. These findings are important for understanding the origin of glioma and could have importance for the future diagnostics and treatment of glioma.

Original languageEnglish (US)
Article numberdju384
JournalJournal of the National Cancer Institute
Volume107
Issue number1
DOIs
StatePublished - Jan 1 2015

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Germ-Line Mutation
Glioma
Genes
Mutation
Exome
Oligodendroglioma
Telomere
Brain Neoplasms
DNA
Neoplasms

ASJC Scopus subject areas

  • Cancer Research
  • Oncology

Cite this

Bainbridge, M. N., Armstrong, G. N., Gramatges, M. M., Bertuch, A. A., Jhangiani, S. N., Doddapaneni, H., ... Bondy, M. L. (2015). Germline mutations in shelterin complex genes are associated with familial glioma. Journal of the National Cancer Institute, 107(1), [dju384]. https://doi.org/10.1093/jnci/dju384

Germline mutations in shelterin complex genes are associated with familial glioma. / Bainbridge, Matthew N.; Armstrong, Georgina N.; Gramatges, M. Monica; Bertuch, Alison A.; Jhangiani, Shalini N.; Doddapaneni, Harsha; Lewis, Lora; Tombrello, Joseph; Tsavachidis, Spyros; Liu, Yanhong; Jalali, Ali; Plon, Sharon E.; Lau, Ching C.; Parsons, Donald W.; Claus, Elizabeth B.; Barnholtz-Sloan, Jill; Il'yasova, Dora; Schildkraut, Joellen; Ali-Osman, Francis; Sadetzki, Siegal; Johansen, Christoffer; Houlston, Richard S.; Jenkins, Robert Brian; Lachance, Daniel H; Olson, Sara H.; Bernstein, Jonine L.; Merrell, Ryan T.; Wrensch, Margaret R.; Walsh, Kyle M.; Davis, Faith G.; Lai, Rose; Shete, Sanjay; Aldape, Kenneth; Amos, Christopher I.; Thompson, Patricia A.; Muzny, Donna M.; Gibbs, Richard A.; Melin, Beatrice S.; Bondy, Melissa L.

In: Journal of the National Cancer Institute, Vol. 107, No. 1, dju384, 01.01.2015.

Research output: Contribution to journalArticle

Bainbridge, MN, Armstrong, GN, Gramatges, MM, Bertuch, AA, Jhangiani, SN, Doddapaneni, H, Lewis, L, Tombrello, J, Tsavachidis, S, Liu, Y, Jalali, A, Plon, SE, Lau, CC, Parsons, DW, Claus, EB, Barnholtz-Sloan, J, Il'yasova, D, Schildkraut, J, Ali-Osman, F, Sadetzki, S, Johansen, C, Houlston, RS, Jenkins, RB, Lachance, DH, Olson, SH, Bernstein, JL, Merrell, RT, Wrensch, MR, Walsh, KM, Davis, FG, Lai, R, Shete, S, Aldape, K, Amos, CI, Thompson, PA, Muzny, DM, Gibbs, RA, Melin, BS & Bondy, ML 2015, 'Germline mutations in shelterin complex genes are associated with familial glioma', Journal of the National Cancer Institute, vol. 107, no. 1, dju384. https://doi.org/10.1093/jnci/dju384
Bainbridge MN, Armstrong GN, Gramatges MM, Bertuch AA, Jhangiani SN, Doddapaneni H et al. Germline mutations in shelterin complex genes are associated with familial glioma. Journal of the National Cancer Institute. 2015 Jan 1;107(1). dju384. https://doi.org/10.1093/jnci/dju384
Bainbridge, Matthew N. ; Armstrong, Georgina N. ; Gramatges, M. Monica ; Bertuch, Alison A. ; Jhangiani, Shalini N. ; Doddapaneni, Harsha ; Lewis, Lora ; Tombrello, Joseph ; Tsavachidis, Spyros ; Liu, Yanhong ; Jalali, Ali ; Plon, Sharon E. ; Lau, Ching C. ; Parsons, Donald W. ; Claus, Elizabeth B. ; Barnholtz-Sloan, Jill ; Il'yasova, Dora ; Schildkraut, Joellen ; Ali-Osman, Francis ; Sadetzki, Siegal ; Johansen, Christoffer ; Houlston, Richard S. ; Jenkins, Robert Brian ; Lachance, Daniel H ; Olson, Sara H. ; Bernstein, Jonine L. ; Merrell, Ryan T. ; Wrensch, Margaret R. ; Walsh, Kyle M. ; Davis, Faith G. ; Lai, Rose ; Shete, Sanjay ; Aldape, Kenneth ; Amos, Christopher I. ; Thompson, Patricia A. ; Muzny, Donna M. ; Gibbs, Richard A. ; Melin, Beatrice S. ; Bondy, Melissa L. / Germline mutations in shelterin complex genes are associated with familial glioma. In: Journal of the National Cancer Institute. 2015 ; Vol. 107, No. 1.
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