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Analysis of direct target genes regulated by AS1 and AS2

ABSTRACT: Analysis of tiling array data identified 358 genomic regions commonly enriched by the AS1 and T7 antibody datasets.

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE44872 | GEO | 2013/03/06

SECONDARY ACCESSION(S): PRJNA192217

REPOSITORIES: GEO

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Analysis of direct target genes regulated by AS1 and AS2

Project description:Analysis of tiling array data identified 358 genomic regions commonly enriched by the AS1 and T7 antibody datasets. AS1 antibody data set (AS1 antibody versus mock) and the T7 antibody data set (T7 antibody versus mock)

2013-03-06 | E-GEOD-44872 | biostudies-arrayexpress

Analysis of genes regulated by AS1 and AS2

Project description:AS1 and AS2 encode MYB related protein and AS2-domain containing protein, respectively and may regulate transcription. These genes are involved in the determination of axes of leaves of Arabidopsis thaliana. To know the gene regulation in the leaf development, expression profile among wild-type, as1 and as2 mutants and AS2 overexpression plants were compaired. shoot apices from as1-1, as2-1, AS2 overexpressing, and wild type embryos

2013-03-01 | E-GEOD-44028 | biostudies-arrayexpress

Analysis of genes regulated by AS1 and AS2

2013-03-01 | GSE44028 | GEO

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.

2016-08-01 | E-GEOD-82224 | biostudies-arrayexpress

Identifying target genes for the long noncoding RNA, GATA2-AS1

Project description:We have identified a set of endothelial-enriched long noncoding RNAs (lncRNAs) in another experiment. In this experiment, we aim to identify genes that are regulated by the GATA2-AS1 lncRNA. We have depleted GATA2-AS1 using two distinct siRNA in human umbilical vein endothelial cells (HUVEC)

2022-02-25 | GSE197376 | GEO

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

Analysis of genes regulated by AS2 and TOP1

Project description:AS2 encode AS2-domain containing protein and may regulate transcription. AS2 is involved in the determination of axes of leaves of Arabidopsis thaliana. Type IB DNA topoisomerase (TOP1α) gene has genetic interaction with AS1 and AS2 and is involved in repression of leaf polarity genes. To know the gene regulation in the leaf development, expression profile among wild-type and as2 mutant treated with and without 10-hydroxyl substituted camptothecin (10H-CPT), a specific TOP1 inhibitor, were compared

2022-12-21 | GSE125138 | GEO

FAM83H-AS1 is a non-coding oncogenic driver and therapeutic target of lung adenocarcinoma

Project description:Our study suggested that FAM83H-AS1 was a potential oncogenic driver due to chromosome 8q24 amplification in lung adenocarcinoma. To investigate the molecular mechanism of FAM83H-AS1, we performed high-thoughput RNA sequencing (RNA-Seq) assays after the silence of FAM83H-AS1 in A549 cell lines.

2020-10-20 | GSE159559 | GEO

AS0, AS1, AS2, AS3, BS0, BS1, BS2, BS3

Project description:AS0, AS1, AS2, AS3, BS0, BS1, BS2, BS3 Raw sequence reads

| PRJNA558507 | ENA

TUBA1C: a new potential target of LncRNA EGFR-AS1 promotes gastric cancer progression

Project description:Background: The lack of obvious symptoms of early gastric cancer (GC) as well as the absence of sensitive and specific biomarkers results in poor clinical outcomes. Tubulin is currently emerging as important regulators of the microtubule cytoskeleton and thus have a strong potential to be implicated in a number of disorders, however, its mechanism of action in gastric cancer is still unclear. Tubulin alpha-1C(TUBA1C) is a subtype of α-tubulin, high TUBA1C expression has been shown to be closely related to a poor prognosis in in various cancers,this study, for the first time, revealed the mechanism of TUBA1C promotes malignant progression of gastric cancer in vitro and in vivo. Methods: The expression of lncRNA EGFR-AS1 was detected in human GC cell lines by qRT–PCR. Mass spectrometry experiments following RNA pulldown assays found that EGFR-AS1 directly binds to TUBA1C, the CCK8, EdU, transwell, wound-healing, cell cycle assays and animal experiments were conducted to investigate the function of TUBA1C in GC. Combined with bioinformatics analyses, reveal interaction between Ki-67, E2F1, PCNA and TUBA1C by western blot. Rescue experiments furtherly demonstrated the relationship of EGFR-AS1and TUBA1C. Results: TUBA1C was proved to be a direct target of EGFR-AS1, TUBA1C promotes gastric cancer proliferation, migration and invasion by accelerating the progression of the cell cycle from the G1 phase to the S phase and activating the expression of oncogenes: Ki-67,E2F1 and PCNA. Conclusions: TUBA1C is a new potential target of LncRNA EGFR-AS1 promotes gastric cancer progression and could be a novel biomarker and therapeutic target for GC.

2023-05-10 | PXD040199 | Pride

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