Project description:This study identifies the transcriptomic effects of YBX3 depletion after 2 days of siRNA knockdown. Unspecific siRNA and untreated cells were used as controls. The cells were grown in SILAC media and the effects on protein levels were measured by mass spectrometry. Also an eCLIP (E-MTAB-5888) experiment was performed to identify RNA targets of YBX3.
Project description:RNA-Seq of HeLa cells treated with siTFIP11 or control siRNA to investigate the effect of TFIP11 knockdown on mRNA as part of a larger study on the function of TFIP11.
Project description:RNA-Seq of HeLa cells treated with siDHX15 or control siRNA to investigate the effect of DHX15 knockdown on mRNA as part of a larger study on the function of TFIP11 and DHX15.
Project description:In order to clarify the downstream target genes of SPAG4, we performed knockdown of SPAG4 using siRNA both under normoxia and hypoxia. Hela cells are cultured for 24 hours under normoxia and hypoxia after knocking down of SPAG4 using different sequences of siRNA.
Project description:Small RNA-Seq of HeLa cells treated with siTFIP11 or control siRNA to investigate the effect of TFIP11 knockdown on small RNA (snRNA, snoRNA, etc.) as part of a larger study on the function of TFIP11.
Project description:Purpose: When CFIm25 knockdown induces global APA events, we aim to investigate ceRNA landscape change based on microRNA expression change. Methods: microRNA from HeLa cells treated with control siRNA and CFIm25 siRNA were subject to RNA-Seq. Results: Consistent with our observations in TCGA breast cancer, we found a surprisingly high enrichment of 3ʹUTR shortening genes' ceRNA partners to tumor suppressors and their down-regulation. Conclusion: Our work indicated that the shortened 3ʹ-UTRs might direct the released miRNAs to repress their ceRNA partners in trans, which are enriched in ceRNET hubs and tumor suppressors, thereby effectively disrupting normal ceRNET and contributing to tumorigenesis.
Project description:HeLa cells were treated with siRNA directed against Luciferase or RENT1 in duplicate (as described in Mendell et al., Science, 2002; PubMed ID:12228722). Transcripts that are differentially expressed between the two experimental conditions are putatively regulated by RENT1.