4 documents found, page 1 of 1
Combined genetic and epigenetic alterations of the TERT promoter affect clinica...
Leão, Ricardo; Lee, Donghyun; Figueiredo, Arnaldo; Hermanns, Thomas; Wild, Peter; Komosa, Martin; Lau, Irene; Mistry, Mathew; Nunes, Nuno MiguelIn urothelial bladder cancer (UBC), risk stratification remains an important unmet need. Limitless self-renewal, governed by TERT expression and telomerase activation, is crucial for cancer progression. Thus, telomerase activation through the interplay of mutations (TERTpMut ) and epigenetic alterations in the TERT promoter may provide further insight into UBC behavior. Here, we investigated the combined effect...
A cancer specific hypermethylation signature of the TERT promoter predicts bioc...
Castelo Branco, Pedro; Leão, Ricardo; Lipman, Tatiana; Campbell, Brittany; Lee, Donghyun; Price, Aryeh; Zhang, Cindy; Heidari, Abolfazl; Stephens, DerekThe identification of new biomarkers to differentiate between indolent and aggressive prostate tumors is an important unmet need. We examined the role of THOR (TERT Hypermethylated Oncological Region) as a diagnostic and prognostic biomarker in prostate cancer (PCa).We analyzed THOR in common cancers using genome-wide methylation arrays. Methylation status of the whole TERT gene in benign and malignant prostate...
A cancer specific hypermethylation signature of the TERT promoter predicts bioc...
Castelo-Branco, Pedro; Leao, Ricardo; Lipman, Tatiana; Campbell, Brittany; Lee, Donghyun; Price, Aryeh; Zhang, Cindy; Heidari, Abolfazl; Stephens, DerekThe identification of new biomarkers to differentiate between indolent and aggressive prostate tumors is an important unmet need. We examined the role of THOR (TERT Hypermethylated Oncological Region) as a diagnostic and prognostic biomarker in prostate cancer (PCa).We analyzed THOR in common cancers using genome-wide methylation arrays. Methylation status of the whole TERT gene in benign and malignant prostate...
BRAF Mutation and CDKN2A deletion define a clinically distinct subgroup of chil...
Mistry, Matthew; Zhukova, Nataliya; Merico, Daniele; Rakopoulos, Patricia; Krishnatry, Rahul; Shago, Mary; Stavropoulos, James; Alon, NoaPurpose To uncover the genetic events leading to transformation of pediatric low-grade glioma (PLGG) to secondary high-grade glioma (sHGG). Patients and Methods We retrospectively identified patients with sHGG from a population-based cohort of 886 patients with PLGG with long clinical follow-up. Exome sequencing and array CGH were performed on available samples followed by detailed genetic analysis of the entir...