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High-throughput RNA sequencing analysis of human nasopharyngeal carcinoma cell line HK1 transfected with E2F1 siRNA or E2F3 siRNA

ABSTRACT: High-throughput RNA sequencing analysis of human nasopharyngeal carcinoma cell line HK1 transfected with E2F1 siRNA or E2F3 siRNA

PROVIDER: PRJNA577054 | ENA |

REPOSITORIES: ENA

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High-throughput RNA sequencing analysis of human nasopharyngeal carcinoma cell line HK1 transfected with E2F1 siRNA or E2F3 siRNA

Project description:Purpose: Next-generation sequencing (NGS) has revolutionized systems-based analysis of cellular pathways. The goals of this study are using RNA sequencing analysis to evaluate the effects of si-E2F1 (or E2F3) on the mRNA of human nasopharyngeal carcinoma cell line HK1. Methods: Human nasopharyngeal carcinoma cell line HK1 was transfected with a control non-targeting siRNA to cells or transfected with siRNA targeting E2F1 (or E2F3) for 48 hours in DMEM medium (with 10% serum). Total RNA were extracted and detected by Illumina high-throughput RNA sequencing data analysis. 3 independent biological replicates were plated, transfected in parallel for each control and siRNA. Results: Log-fold changes of up- or down-regulated mRNAs between the control and experiment group were selected with a significance threshold of p<0.05. Conclusions: Our study describes the mRNA changes of human nasopharyngeal carcinoma cell line HK1 transfected with E2F1 (or E2F3) siRNA.

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Estrogen induces the expression of EBV lytic protein ZEBRA, a marker of poor prognosis in nasopharyngeal carcinoma.

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Project description:This SuperSeries is composed of the following subset Series: GSE32353: Expression data from E2f7/E2f8 and E2f1/E2f2/E2f3 null and wild type liver along with E2f7/E2f8 null and wild type trophoblast giant cells (nCounter) GSE32354: Expression data from E2f7/E2f8 and E2f1/E2f2/E2f3 null liver (Affymetrix) Refer to individual Series

2012-08-31 | E-GEOD-32355 | biostudies-arrayexpress

Transcriptome sequencing of nasopharyngeal carcinoma model system (miRNA)

Project description:Nasopharyngeal carcinoma (NPC) is a prevalent malignancyt disease in Southeast Asia among the Chinese population. Aberrant regulation of transcripts has been implicated in many types of cancers including NPC. Herein, we characterized mRNA and miRNA transcriptomes by RNA sequencing (RNASeq) of NPC model systems. Matched total mRNA and small RNA of undifferentiated Epstein-Barr virus (EBV)-positive NPC xenograft X666 and its derived cell line C666, well-differentiated NPC cell line HK1, and the immortalized nasopharyngeal epithelial cell line NP460 have been sequenced by Solexa technology.

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