Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

450k Analysis of 3 FF HPV+ and 3 FF HPV- HNSCC samples

ABSTRACT: The methylation analysis of 3 FF HPV+ HNSCC samples and 21 FP HPV- HNSCC samples by Infinium HumanMethylation450 BeadChip Analysis of 6 450k methylation profiles, comprising 3 HPV+ HNSCC samples and 3 HPV- HNSCC samples

ORGANISM(S): Homo sapiens

SUBMITTER: Matthias Lechner

PROVIDER: E-GEOD-38268 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

450k Analysis of 42 FFPE HPV+ and HPV- HNSCC samples

Project description:The methylation analysis of 21 FFPE HPV+ HNSCC samples and 21 FPPE HPV- HNSCC samples by Infinium HumanMethylation450 BeadChip Analysis of 42 450k methylation profiles, comprising 21 HPV+ HNSCC samples and 21 HPV- HNSCC samples

2012-11-30 | E-GEOD-38266 | biostudies-arrayexpress

450k Analysis of 24 HNSCC cell lines

Project description:The methylation analysis of HPV+ HNSCC cell lines and HPV- HNSCC cell lines as well as clones from an infected HPV- cell line by Infinium HumanMethylation450 BeadChip Analysis of 24 450k methylation profiles, comprising 3 HPV+ HNSCC cell lines and 3 HPV- HNSCC cell lines (in duplicate each) and 12 infected HPV- HNSCC cell line clones

2012-11-30 | E-GEOD-38270 | biostudies-arrayexpress

FF and FFPE HPV+ and HPV- HNSCC and HNSCC cell lines

Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2012-11-30 | E-GEOD-38271 | biostudies-arrayexpress

450k Analysis of 3 FF HPV+ and 3 FF HPV- HNSCC samples

Project description:The methylation analysis of 3 FF HPV+ HNSCC samples and 21 FP HPV- HNSCC samples by Infinium HumanMethylation450 BeadChip

2012-11-30 | GSE38268 | GEO

Methylome Analysis of FF HPV+ and HPV- HNSCC samples

Project description:The analysis of the 6 methylomes by MeDIP-Seq comprise 3 HPV+ HNSCC samples and 3 HPV- HNSCC samples Analysis of the 6 methylomes, comprising 3 HPV+ HNSCC samples and 3 HPV- HNSCC samples

2012-11-01 | E-GEOD-38263 | biostudies-arrayexpress

Methylome Analysis of FF HPV+ and HPV- HNSCC samples

Project description:The analysis of the 6 methylomes by MeDIP-Seq comprise 3 HPV+ HNSCC samples and 3 HPV- HNSCC samples

2012-11-01 | GSE38263 | GEO

Epigenome analysis in HPV(-) and HPV(+) squamous cell carcinoma cell lines

Project description:Human papillomavirus (HPV)-associated head and neck cancers (HNSCCs) have a distinct risk profile and appreciate a prognostic advantage compared to HPV-negative HNSCC. Promoter hypermethylation has been widely recognized as an important mechanism in the progression of HNSCC, but the extent to which this mechanism is consistent between HPV(+) and HPV(-) tumors is unknown. To assess the genome-wide methylation changes in HPV(+) and HPV(-) tumors, we analyzed DNA methylation and expression patterns in two HPV(+) and two HPV(-) cell lines. HPV(+) tumors have overall higher DNA methylation in genic and LINE1 regions than HPV(-) tumors, and polycomb repressive complex 2 (PRC2) targets tend to be much more highly methylated in HPV(+) cells. Bisulphite-converted DNA from 4 squamous cell carcinoma (SCC) cell lines were hybridized to the Illumina Infinium 27k Human Methylation Beadchip.

2010-12-01 | E-GEOD-24087 | biostudies-arrayexpress

450k Analysis of 42 FFPE HPV+ and HPV- HNSCC samples

Project description:The methylation analysis of 21 FFPE HPV+ HNSCC samples and 21 FPPE HPV- HNSCC samples by Infinium HumanMethylation450 BeadChip

2012-11-30 | GSE38266 | GEO

Comparison between HPV+ / p16+ versus the HPV-/p16- from HNSCC patients

Project description:Head and neck squamous cell carcinomas are heterogeneous neoplasms that show clinical and biological differences in association with the human papillomavirus (HPV). To provide adequate therapeutic strategies, biological and clinical characterization is essential to stratify patients based on prognostic and predictive factors. Reports on HNSCC are scarce in Mexico, thus in the present study, we analyze 414 cases of HNSCC, including those of the oropharynx (OPSCC), larynx (LASCC), and oral cavity (OCSCC). We determined the presence of HPV and p16 expression. Global expression profiles were analyzed with Affymetrix HTA 2.0 microarray in 25 selected cases HPV+/p16+ versus HPV-/p16-. In our study we analyze 25 samples derived from HNSCC patients. 18 samples were HPV-/p16- and 7 HPV+/p16+. We compared the HPV-/p16- versus the HPV+/p16+ and identified differentially expressed RNAs with a fold change greater than 1.5 or less than -1.5. These data were used to obtain 98 genes that are differentially expressed in absence of HPV. The present study offers information regarding clinical and molecular characteristics of HNSCC, both associated and unassociated with HPV, in Mexican patients.

2021-12-01 | GSE181805 | GEO

Epigenome analysis in HPV(-) and HPV(+) squamous cell carcinoma cell lines

2010-12-01 | GSE24087 | GEO