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Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting long non-coding RNA TMPO-AS1

ABSTRACT: Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting long non-coding RNA TMPO-AS1

PROVIDER: PRJNA529673 | ENA |

REPOSITORIES: ENA

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Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting long non-coding RNA TMPO-AS1

Project description:To examine the role of long non-coding RNA TMPO-AS1 in breast cancer, MCF-7 cells were treated with siRNAs targeting TMPO-AS1 (siTMPO-AS1) or control siRNA (siControl). TMPO-AS1 was shown to closely associate with estrogen signaling pathway.

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Gene expression data from human breast cancer MDA-MB-231 cells treated with siRNAs targeting long non-coding RNA TMPO-AS1

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Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting SCFD2

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Gene expression data from human breast cancer MDA-MB-231 cells treated with siRNAs targeting long non-coding RNA TMPO-AS1

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Breast cancer cell MCF7+CYP1B1-AS1 LC-MS/MS

Project description:Long non-coding Rnas (lncRNAs) can act as oncogenes or tumor suppressors to regulate cancer development. We found that CYP1B1-AS1 was down-regulated in breast cancer tissues and correlated with the prognosis of patients. Lentiviral vectors were used to overexpress CYP1B1-AS1 in MCF7 cells, and the target proteins bound to CYP1B1-AS1 were detected by pulldown assay and mass spectrometry. The function of CYP1B1-AS1 is unknown. Our study revealed the molecular mechanism of CYP1B1-AS1 inhibiting breast cancer proliferation in breast cancer, and provided a new strategy for the treatment of breast cancer targeting lncRNA.

2023-10-24 | PXD037317 | Pride

Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting SCFD2

Project description:Gene expression data from human breast cancer MCF-7 cells treated with siRNAs targeting SCFD2

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Transcriptomic analysis by AmpliSeq Ion Torrent to explore the effects of the long non-coding RNA TGFB2-AS1 on gene expression in human keratinocytes

Project description:TGFB2-AS1 is a long non-coding RNA which is induced by ΤGFβ signaling. In order to assess the importance of TGFB2-AS1 on the regulation of gene expression, we performed an AmpliSeq transcriptomic array in human keratinocytes (HaCaT), which stably over-express TGFB2-AS1 or control pcDNA3 empty vector. In addition, cells were stimulated with TGFβ1 for 24 hours, in order to observe the effects of TGFB2-AS1 on gene expression, downstream of TGFβ signaling. RNA from the following four conditions was used in this experiment: 1) pcDNA3, 2) pcDNA3+TGFβ1, 3) pcDNA3-TGFB2-AS1, 4) pcDNA3-TGFB2-AS1+TGFβ1. Biological triplicates were used per condition.

2019-07-01 | E-MTAB-7773 | biostudies-arrayexpress

Effects of SOCS2-AS1 inhibition in prostate cancer cells

Project description:Prostate cancer is the most common cancer in men and AR downstream signalings promote prostate cancer cell proliferation. We identified a novel androgen-regulated long non-coding (lnc) RNA, SOCS2-AS1. In order to investigate the SOCS2-AS1 function in prostate cancer cells, we performed gene expression in AR-positive prostate cancer cell lines (LNCaP and LTAD) after siSOCS2-AS1 or siSOCS2 treatment. We also treated cells with vehicle or androgen to analyzed the effects of siSOCS2-AS1 on AR function. Observation of androgen dependent gene expression changes after treatmet with siSOCS2-AS1 with microarray.

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Profiling of human CD4+ T subsets identifies a Th2-specific non-coding RNA GATA3-AS1

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IER3-AS1 interacting proteins by AP-MS

Project description:Characterisation IER3-AS1 interacting proteins using chromatin oligo-affinity precipitation (ChOP) followed by mass spectrometry. The HeLa cell lysates was incubated with biotinylated antisense oligonucleotides (ASO), targeting an experimental target antisense long noncoding RNA IER3-AS1 or a control RNA LacZ. LacZ and IER3-AS1 interacting proteomes were pulldown using Streptavidin beads. The eluted protein samples from both LacZ control ASOs and IER3-AS1 ASOs subjected to mass-spectrometry analyses to identify IER3-AS1 interacting proteins.

2022-10-15 | PXD035704 | Pride

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