Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2015 Nov 1;137(9):2175-83.
doi: 10.1002/ijc.29590. Epub 2015 Jun 19.

TERT gene harbors multiple variants associated with pancreatic cancer susceptibility

Daniele Campa  1 Cosmeri Rizzato  2 Rachael Stolzenberg-Solomon  3 Paola Pacetti  4 Pavel Vodicka  5 Sean P Cleary  6 Gabriele Capurso  7 H B As Bueno-de-Mesquita  8   9   10   11 Jens Werner  12 Maria Gazouli  13 Katja Butterbach  14 Audrius Ivanauskas  15 Nathalia Giese  12 Gloria M Petersen  16 Paola Fogar  17 Zhaoming Wang  3 Claudio Bassi  18 Miroslav Ryska  19 George E Theodoropoulos  20 Charles Kooperberg  21 Donghui Li  22 William Greenhalf  23 Claudio Pasquali  24 Thilo Hackert  12 Charles S Fuchs  25 Beatrice Mohelnikova-Duchonova  26 Cosimo Sperti  24 Niccola Funel  27 Aida Karina Dieffenbach  14   28 Nicholas J Wareham  29 Julie Buring  30 Ivana Holcátová  31 Eithne Costello  23 Carlo-Federico Zambon  32 Juozas Kupcinskas  15 Harvey A Risch  33 Peter Kraft  34 Paige M Bracci  35 Raffaele Pezzilli  36 Sara H Olson  37 Howard D Sesso  30   34 Patricia Hartge  3 Oliver Strobel  12 Ewa Małecka-Panas  38 Kala Visvanathan  39 Alan A Arslan  40 Sergio Pedrazzoli  41 Pavel Souček  42 Domenica Gioffreda  43 Timothy J Key  44 Renata Talar-Wojnarowska  38 Aldo Scarpa  45 Andrea Mambrini  4 Eric J Jacobs  46 Krzysztof Jamroziak  47 Alison Klein  48 Francesca Tavano  43 Franco Bambi  49 Stefano Landi  50 Melissa A Austin  51 Ludmila Vodickova  5 Hermann Brenner  14   28 Stephen J Chanock  3 Gianfranco Delle Fave  7 Ada Piepoli  43 Maurizio Cantore  4 Wei Zheng  52 Brian M Wolpin  25 Laufey T Amundadottir  3 Federico Canzian  2
Affiliations

TERT gene harbors multiple variants associated with pancreatic cancer susceptibility

Daniele Campa et al. Int J Cancer. .

Abstract

A small number of common susceptibility loci have been identified for pancreatic cancer, one of which is marked by rs401681 in the TERT-CLPTM1L gene region on chromosome 5p15.33. Because this region is characterized by low linkage disequilibrium, we sought to identify whether additional single nucleotide polymorphisms (SNPs) could be related to pancreatic cancer risk, independently of rs401681. We performed an in-depth analysis of genetic variability of the telomerase reverse transcriptase (TERT) and the telomerase RNA component (TERC) genes, in 5,550 subjects with pancreatic cancer and 7,585 controls from the PANcreatic Disease ReseArch (PANDoRA) and the PanScan consortia. We identified a significant association between a variant in TERT and pancreatic cancer risk (rs2853677, odds ratio = 0.85; 95% confidence interval = 0.80-0.90, p = 8.3 × 10(-8)). Additional analysis adjusting rs2853677 for rs401681 indicated that the two SNPs are independently associated with pancreatic cancer risk, as suggested by the low linkage disequilibrium between them (r(2) = 0.07, D' = 0.28). Three additional SNPs in TERT reached statistical significance after correction for multiple testing: rs2736100 (p = 3.0 × 10(-5) ), rs4583925 (p = 4.0 × 10(-5) ) and rs2735948 (p = 5.0 × 10(-5) ). In conclusion, we confirmed that the TERT locus is associated with pancreatic cancer risk, possibly through several independent variants.

Keywords: pancreatic cancer; polymorphisms; susceptibility; telomerase.

PubMed Disclaimer

Conflict of interest statement

Conflict of interest statement

None of the authors has conflicts of interests to declare.

References

    1. Siegel R, Ma J, Zou Z, Jemal A. Cancer statistics, 2014. CA: a cancer journal for clinicians. 2014;64:9–29. - PubMed
    1. Fesinmeyer MD, Austin MA, Li CI, De Roos AJ, Bowen DJ. Differences in survival by histologic type of pancreatic cancer. Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 2005;14:1766–1773. - PubMed
    1. Chari ST, Leibson CL, Rabe KG, Timmons LJ, Ransom J, de Andrade M, Petersen GM. Pancreatic cancer-associated diabetes mellitus: prevalence and temporal association with diagnosis of cancer. Gastroenterology. 2008;134:95–101. - PMC - PubMed
    1. Hidalgo M. Pancreatic cancer. The New England journal of medicine. 2010;362:1605–1617. - PubMed
    1. Wolfgang CL, Herman JM, Laheru DA, Klein AP, Erdek MA, Fishman EK, Hruban RH. Recent progress in pancreatic cancer. CA: a cancer journal for clinicians. 2013;63:318–348. - PMC - PubMed

Publication types

Grants and funding