Project description:Analysis of peripheral circulating mRNA expression levels in patients undergoing neoadjuvant chemoradiation for esophageal squamous cell carcinoma. The hypothesis test was that chemoradiation alters the circulating mRNA expression profiles and the profiling is predictive of pathological response. Results provide information on the response of circulating mRNAs to chemoradiation and identify novel biomarkers or targets in esophageal squamous cell carcinoma. Total RNA obtained from peripheral whole blood before and after neoadjuvant chemoradiation in patients with esophageal squamous cell carcinoma. 21 patients with 42 samples were analyzed. The expression profiles from pathological complete responders were compared to non-complete responders.
Project description:The human miRNA profiles of esophageal squamous cell carcinoma are rarely reported. Surgically removed human ESCC tissues and matched normal esophageal epithelial tissues (5cm away from tumor) were collected to make an Agilent microarray. Three paired of human ESCC tissues and normal controls were collected. All patients have no radiotherapy or chemotherapy before surgery. None of these three patients have distant metastasis.
Project description:Genome wide DNA methylation profiling of tumor and normal samples with esophageal squamous cell carcinoma patients. The Illumina GolodenGate methylation cancer panel I was used to obtain DNA methylation profiles across approximately 1,505 CpGs in esophageal squemous cell carcinoma samples. Samples included normal, tumors and plasma samples with esophageal squamous cell carcinoma, also inculding the plasma samples with cancer-free individual.
Project description:The purpose of this study is to explore the circRNAs expression profiles in the plasma from esophageal squamous cell carcinoma (ESCC) patients.The purpose of this study is to explore the circRNAs expression profiles in the plasma from esophageal squamous cell carcinoma (ESCC) patients.
2021-03-23 | GSE112496 | GEO
Project description:A Comparative Analysis of Gut Microbiota Differences Between Esophageal Squamous Cell Carcinoma Patients and Healthy Controls in Hebei Province, China
Project description:Microarrays were used to examine gene expression differences between human head and neck squamous cell carcinoma cell lines (FaDu, UTSCC8, UTSCC42a) grown in culture in comparison to a normal oral epithelial cell line. Gene expression data was integrated with global protein expression of head and neck squamous cell carcinoma cell lines and conditioned media to identify secreted protein markers up-regulated at the mRNA level in cancer cells versus the normal cell line. Total RNA obtained from head and neck squamous cell carcinoma cell lines and a normal oral epithelial cell line
Project description:Genome wide DNA methylation profiling of tumor and normal samples with esophageal squamous cell carcinoma patients. The Illumina GolodenGate methylation cancer panel I was used to obtain DNA methylation profiles across approximately 1,505 CpGs in esophageal squemous cell carcinoma samples. Samples included normal, tumors and plasma samples with esophageal squamous cell carcinoma, also inculding the plasma samples with cancer-free individual. Bisulfite converted DNA from the 288 samples were hybridised to the Illumina GolodenGate methylation cancer panel I
Project description:Analysis of peripheral circulating mRNA expression levels in patients undergoing neoadjuvant chemoradiation for esophageal squamous cell carcinoma. The hypothesis test was that chemoradiation alters the circulating mRNA expression profiles and the profiling is predictive of pathological response. Results provide information on the response of circulating mRNAs to chemoradiation and identify novel biomarkers or targets in esophageal squamous cell carcinoma.
