Trial reportCancer prevention research (Philadelphia, Pa.)2015
New DNA methylation markers and global DNA hypomethylation are associated with oral cancer development.
Trial report in Cancer prevention research (Philadelphia, Pa.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
40 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.
- World Workshop on Oral Medicine VII: Prognostic biomarkers in oral leukoplakia: A systematic review of longitudinal studies.Oral diseases · 2019Pooled it
- Soy Isoflavone Supplementation Increases Long Interspersed Nucleotide Element-1 (LINE-1) Methylation in Head and Neck Squamous Cell Carcinoma.Nutrition and cancer · 2019Trial
- Regional HNSCC metabolomics reveals widespread changes to one-carbon metabolism and S-adenosylmethionine metabolism across tumour core, tumour edge and adjacent non-tumour tissues.British journal of cancer · 2026Article
- Advancements and Clinical Applications Prospects of Epigenetic Biomarkers in Liquid Biopsy for Oral Squamous Cell Carcinoma.Current issues in molecular biology · 2026Review
- Unraveling LINE-1 retrotransposition in head and neck squamous cell carcinoma.Molecular oncology · 2025Article
- A moonlighting function of tumoral interleukin-1β precursor promotes metastasis via RACK1-mediated actin remodeling.Nature communications · 2025Article
- Nanopore sequencing-derived methylation biomarker prediction for methylation-specific PCR in patients with head and neck squamous cell carcinoma.Clinical epigenetics · 2025Article
- Diagnostic accuracy of urinary PENK methylation test for urothelial and other cancers: A prospective study.Scientific reports · 2025Article
- Immunohistochemical Expression of DAPK-1 in Oral Leukoplakia And Oral Squamous Cell Carcinoma: A Preliminary Study.Cureus · 2025Article
- APOBEC family reshapes the immune microenvironment and therapy sensitivity in clear cell renal cell carcinoma.Clinical and experimental medicine · 2024Article
- Global analysis of DNA methylation changes during experimented lingual carcinogenesis.Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2024Article
- Epigenetic Regulation in Oral Squamous Cell Carcinoma Microenvironment: A Comprehensive Review.Cancers · 2023Review
- ZNF677 inhibits oral squamous cell carcinoma growth and tumor stemness by regulating FOXO3a.Human cell · 2023Article
- Genome-wide DNA methylation profiling of HPV-negative leukoplakia and gingivobuccal complex cancers.Clinical epigenetics · 2023Article
- The prognostic role and metabolic function of GGPS1 in oral squamous cell carcinoma.Frontiers in molecular biosciences · 2023Article
- Epigenetics and Gut Microbiota Crosstalk: A potential Factor in Pathogenesis of Cardiovascular Disorders.Bioengineering (Basel, Switzerland) · 2022Review
- A Penalization Method for Estimating Heterogeneous Covariate Effects in Cancer Genomic Data.Genes · 2022Article
- Review
- Alcohol and Head and Neck Cancer: Updates on the Role of Oxidative Stress, Genetic, Epigenetics, Oral Microbiota, Antioxidants, and Alkylating Agents.Antioxidants (Basel, Switzerland) · 2022Review
- Detection of Global DNA Methylation in Cervical Intraepithelial Neoplasia and Cancerous Lesions by Pyrosequencing and Enzyme-Linked Immunosorbent Assays.Asian Pacific journal of cancer prevention : APJCP · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
21 authors at 7 institutions in 2 countries.
Funding
Abstract
DNA promoter methylation of tumor suppressor genes and global DNA hypomethylation are common features of head and neck cancers. Our goal was to identify early DNA methylation changes in oral premalignant lesions (OPL) that may serve as predictive markers of developing oral squamous cell carcinoma (OSCC). Using high-throughput DNA methylation profiles of 24 OPLs, we found that the top 86 genes differentially methylated between patients who did or did not develop OSCC were simultaneously hypermethylated, suggesting that a CpG island methylation phenotype may occur early during OSCC development. The vast majority of the 86 genes were nonmethylated in normal tissues and hypermethylated in OSCC versus normal mucosa. We used pyrosequencing in a validation cohort of 44 patients to evaluate the degree of methylation of AGTR1, FOXI2, and PENK promoters CpG sites that were included in the top 86 genes and of LINE1 repetitive element methylation, a surrogate of global DNA methylation. A methylation index was developed by averaging the percent methylation of AGTR1, FOXI2, and PENK promoters; patients with a high methylation index had a worse oral cancer-free survival (P = 0.0030). On the other hand, patients with low levels of LINE1 methylation had a significantly worse oral cancer-free survival (P = 0.0153). In conclusion, AGTR1, FOXI2, and PENK promoter methylation and LINE1 hypomethylation may be associated with an increased risk of OSCC development in patients with OPLs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.