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Head and neck cancer (HNC) is a heterogeneous malignant disease with distinct global distribution. Metabolic adaptations of HNC are significantly gaining clinical interests nowadays. Here, we investigated effects of HNC on differential expression of volatile metabolites in human saliva. We applied h...
2019-06-03 | MTBLS760 | MetaboLights
Sage performed on microdissection of Head and Neck tumor, and Head and Neck normal tissue comparative analysis of gene expression profiles of head and neck squamous cell carcinoma and Head and Neck normal tissue
ORGANISM(S): Homo sapiens 
Forty-four paired (from the same patient) samples of head and neck squamous cell carcinoma (HNSCC) and normal tissue were studied with Affymetrix U95A chips. A stringent multi-test approach, combining 7 traditional and microarray-specific statistical tests, was used to analyze the resultant data. Ca...
ORGANISM(S): Homo sapiens 
This data was used to detect good biomarkers for head and neck squamous cell carcinoma and was integrated with transcriptome and miRNome data aiming to elucidate role of epigenetics on gene expression in head and neck squamous cell carcinoma.
ORGANISM(S): Homo sapiens 
Some microRNAs have antiproliferative effects in cells and are believed to act as tumour suppressors. We used a retroviral human microRNA expression library to identify six microRNAs, miR-181a, miR-323, miR-326, miR-342, miR345 and miR-371, that induce antiproliferative effects in head and neck squa...
ORGANISM(S): Homo sapiens 
Integration of transcriptome with miRNome and methylome data aiming to elucidate role of epigenetics on gene expression in head and neck squamous cell carcinoma.
ORGANISM(S): Homo sapiens 
This SuperSeries is composed of the following subset Series: GSE25083: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: normal head and neck tissue GSE25089: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: HNS...
ORGANISM(S): Homo sapiens 
The involvement of microRNAs (miRNAs) in cancer and their potential as biomarkers of diagnosis, prognosis and response to therapy is becoming increasingly appreciated. The etiology of head and neck squamous cell carcinoma (HNSCC) is predominantly associated with the synergistic effects of tobacco an...
ORGANISM(S): Homo sapiens 
Genome-wide DNA methylation profiling of head and neck squamous cell carcinomas (HNSCCs). The Illumina Infinium 27k Human DNA methylation BeadChip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs in fresh-frozen tumor tissues. Samples included 91 tumors from the oral...
ORGANISM(S): Homo sapiens 
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