Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Immune landscape of viral- and carcinogen-drived head and neck cancer

ABSTRACT: Immune landscape of viral- and carcinogen-drived head and neck cancer

PROVIDER: PRJNA579320 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Immune landscape of viral- and carcinogen-drived head and neck cancer

Project description:Head and neck squamous cell carcinoma (HNSCC) arises through exposure to environmental carcinogens or malignant transformation by human papillomavirus (HPV). Here, we assessed the transcriptional profiles of 131,224 single cells from peripheral and intra-tumoral CD45+ immune populations from HPV– and HPV+ HNSCC and healthy donors. A spectrum of transcriptional signatures in immune lineages ranging from similar to highly divergent was present in the tumor microenvironments (TME) in HPV– and HPV+ HNSCC. CD8+ and regulatory CD4+ T cells were similar in HPV– and HPV+ HNSCC, compared to significant differences between helper CD4+ T cells, B cells and myeloid cells. Further dissection of the major immune lineages identified unique cell states and differentiation trajectories. We contextualized our results by performing multispectral immunofluorescence and evaluating putative cell-cell communication based on spatial proximity, and found longer progression free survival in patients with enrichment of a CD4+ T follicular helper cell signature.

2019-11-13 | GSE139324 | GEO

Immune Landscape of Viral- and Carcinogen-Driven Head and Neck Cancer.

Project description:Head and neck squamous cell carcinoma (HNSCC) arises through exposure to environmental carcinogens or malignant transformation by human papillomavirus (HPV). Here, we assessed the transcriptional profiles of 131,224 single cells from peripheral and intra-tumoral immune populations from patients with HPV- and HPV+ HNSCC and healthy donors. Immune cells within tumors of HPV- and HPV+ HNSCC displayed a spectrum of transcriptional signatures, with helper CD4+ T cells and B cells being relatively divergent and CD8+ T cells and CD4+ regulatory T cells being relatively similar. Transcriptional results were contextualized through multispectral immunofluorescence analyses and evaluating putative cell-cell communication based on spatial proximity. These analyses defined a gene expression signature associated with CD4+ T follicular helper cells that is associated with longer progression-free survival in HNSCC patients. The datasets and analytical approaches herein provide a resource for the further study of the impact of immune cells on viral- and carcinogen-induced cancers.

| S-EPMC7201194 | biostudies-literature

Head and neck squamous cell carcinoma

Project description:Quantitative (iTRAQ 4-plex) proteomic analysis of progressive head and neck cancers

2022-03-01 | PXD001438 | Pride

Gene expression profiles of head and neck squamous cell carcinoma

Project description: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

2008-09-30 | E-GEOD-11986 | biostudies-arrayexpress

Gene expression profiles of head and neck squamous cell carcinoma

Project description:Sage performed on microdissection of Head and Neck tumor, and Head and Neck normal tissue

2008-09-30 | GSE11986 | GEO

Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: normal head and neck tissue

Project description:Genome-wide DNA methylation profiling of head and neck squamous cell carcinomas. 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 oralpharynx and larynx, reflecting all stages of disease, 18 normal head and neck National Disease Research Interchange (NDRI) samples, and 213 normal control blood samples. Bisulphite-converted DNA from the 18 normal head and neck samples were hybridized to the Illumina Infinium 27k Human Methylation Beadchip v1.2.

2011-10-27 | E-GEOD-25083 | biostudies-arrayexpress

RNA-seq of head and neck cell lines

Project description:Two HPV(+) head and neck cancer cell lines (UPCI-SCC-090, UM-SCC-104), one HPV(–) head and neck cancer cell line (FaDu) and one nasopharyngeal epithelial cell line (NP69SV40T) were subjected to RNA-seq analysis.

2023-01-06 | GSE211322 | GEO

Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: normal head and neck tissue

2011-10-28 | GSE25083 | GEO

Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer

Project description: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: HNSCC GSE25091: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: blood controls Refer to individual Series

2011-10-27 | E-GEOD-25093 | biostudies-arrayexpress

Suqamous Cell Carcinoma of Head and Neck

Project description:Gene Expression Analysis of Squamous Cell Carcinoma of Head and Neck Keywords: parallel sample

2005-12-14 | GSE2326 | GEO