Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Edited miR-378a-3p target genes

ABSTRACT: Wild-type (WT) miR-378a-3p or edited miR-378a-3p were expressed in SB2 KD-ADAR1 cells to identify the genes regulated by edited miR-378a-3p vs WT miR-378a-3p. PARVA was one of the genes identified to be regulated by edited miR-378a-3p. We demonstrate that this regulation of PARVA is lost in highly metastatic melanoma cells. Microarray analysis was used to evaluate the robustness and reproducibility of the method used to generate the ex vivo tumor tissue model and confirm its ability to recapitulate the essential features of the original tumor.

ORGANISM(S): Homo sapiens

PROVIDER: GSE107088 | GEO | 2018/02/22

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Edited miR-378a-3p target genes

Project description:Edited miR-378a-3p target genes

| PRJNA418978 | ENA

MiR-378a-3p is critical for Burkitt lymphoma cell growth

Project description:To gain further knowledge on the role of microRNAs (miRNAs) in the pathogenesis of Burkitt lymphoma (BL), we performed small RNA sequencing in BL cell lines and normal germinal center B (GC-B) cells. This revealed 26 miRNAs with significantly different expression levels. Altered levels were validated by qRT-PCR for six of eight selected miRNAs. For five miRNAs, the differential expression pattern was confirmed in BL primary tissues compared to GC-B cells. Inhibition of miR-378a-3p reduced the growth of multiple BL cell lines. RNA immunoprecipitation of Argonaute 2 followed by microarray analysis (Ago2-RIP-Chip) upon inhibition and ectopic overexpression of miR-378a-3p revealed 63 and 20 putative miR-378a-3p targets, respectively. These included 28 genes with a putative miR-378a-3p binding site. Effective targeting by miR-378a-3p was confirmed by luciferase reporter assays for four out of eight selected genes: MNT, FOXP1, IRAK4, and lncRNA JPX, all of which have been implicated in proliferation and cancer. In summary, our study identified several differentially expressed miRNAs in BL. We identified miR-378a-3p as a miRNA with an oncogenic role in BL and revealed 4 novel miR-378a-3p target genes, i.e. MNT, FOXP1, IRAK4, and JPX.

2020-06-30 | GSE141691 | GEO

Hatching is modulated by microRNA-378a-3p derived from extracellular vesicles secreted by blastocysts (mRNA)

Project description:The current study is aimed on determine the functional impact of microRNA-378a-3p and microRNA-146b on embryo development. For such purpose, we supplemented miR-378/miR-146b mimics or inhibitors to the culture medium containing presumed zygotes at 1 dpi and cultured them until day 8, thus allowing miR-378/miR-146b mimics or inhibitors to influence further embryo development and quality. Further on, to gain more in-depth molecular insights, we performed transcriptome profiling of blastocysts cultured in the presence of miR-378/miR-146b mimics or inhibitors.

2022-03-10 | GSE197876 | GEO

MiR-378a-3p is critical for Burkitt lymphoma cell growth

Project description:MiR-378a-3p is critical for Burkitt lymphoma cell growth

| PRJNA594376 | ENA

miR-378a regulates keratinocyte responsiveness to IL-17A in psoriasis

Project description:In 2019, our group performed small RNA-sequencing on keratinocytes isolated from lesional and non-lesional psoriasis skin as well as from healthy skin, and identified miRNAs with altered levels in psoriasis keratinocytes (Srivastava et al., 2019). One of the miRNAs we identified to be overexpressed in psoriasis keratinocytes was miR-378a-3p. In this study, we aimed to explore the regulation and function of miR-378a in keratinocytes and its potential role in psoriasis. We used microarrays to identify differentially expressed genes upon miR-378a overexpression in primary human keratinocytes as part of the study and gain insights about the modulation of specific pathways.

2021-03-08 | GSE164400 | GEO

The increase of miR-378a-3p in keratinocyte associated with pathogenesis of psoriasis

Project description:We report the high-throughput profiling of human primary keratinocytes transfected with either miR-378 mimic or miR-378 inhibitor at 24 or 48 hours. Our study focused on the dysregulation of microRNAs that might partially be a fundamental mechanism leading to psoriasis development. We knock-in and knock-out a specific miR-378 and see the cellular responses. As expected, overexpression of miR-378a inhibited the proliferation, enhanced the apoptosis and disturbed the cell cycle. Regarding to the confirm experiment, our results suggested that the expression of miR-378a associated with the psoriasis pathogenesis enhancing the severity of psoriatic lesion, and might useful for further development of therapeutic strategy for psoriasis.

2020-11-06 | GSE160906 | GEO

The increase of miR-378a-3p in keratinocyte associated with pathogenesis of psoriasis

Project description:The increase of miR-378a-3p in keratinocyte associated with pathogenesis of psoriasis

| PRJNA674820 | ENA

miR-625-3p regulates oxaliplatin resistance by targeting MAP2K6-p38 signaling in human colorectal adenocarcinoma cells

Project description:Oxaliplatin (oxPt) resistance in colorectal cancers (CRC) is a major unsolved problem. Consequently, predictive markers and a better understanding of resistance mechanisms are urgently needed. To investigate if the recently identified predictive miR-625-3p is functionally involved in oxPt resistance, stable and inducible models of miR-625-3p dysregulation were analyzed. Ectopic expression of miR-625-3p in CRC cells led to increased resistance towards oxPt. The mitogen-activated protein kinase (MAPK) kinase 6 (MAP2K6/MKK6) – an activator of p38 MAPK - was identified as a functional target of miR-625-3p, and, in agreement, was down-regulated in patients not responding to oxPt therapy. The miR-625-3p resistance phenotype could be reversed by anti-miR-625-3p treatment and by ectopic expression of a miR-625-3p insensitive MAP2K6 variant. Transcriptome, proteome and phosphoproteome profiles revealed inactivation of MAP2K6-p38 signaling as a possible driving force behind oxPt resistance. We conclude that miR-625-3p induces oxPt resistance by abrogating MAP2K6-p38 regulated apoptosis and cell cycle control networks.

2017-03-29 | MSV000080762 | MassIVE

miR-625-3p regulates oxaliplatin resistance by targeting MAP2K6-p38 signaling in human colorectal adenocarcinoma cells

2016-08-12 | PXD002172 | Pride

Glimepiride Compared to Liraglutide Increases Plasma Levels of miR-206, miR-182-5p, and miR-766-3p in Type 2 Diabetes: A Randomized Controlled Trial

Project description:In the current study we evaluated the effect of glimepiride, liraglutide on the expression of the circulating miRNAs. Univariate analyses show that treatment with glimepiride altered expression of three miRNAs in patient serum, miR-206, miR-182-5p, and miR-766-3p. Both miR-182-5p and miR-766-3p were also picked up among the top contributing miRNAs with penalized regularised logistic regressions (Lasso). The highest-ranked miRNAs with respect to Lasso coefficients were miR-3960, miR-31-5p, miR-3613-3p, and miR-378a-3p. Liraglutide treatment did not significantly influence levels of circulating miRNAs. Present study indicates that glucose-lowering drugs differently affect the expression of circulating miRNAs in serum in individuals with T2DM. More studies are required to investigate possible mechanisms by which glimepiride is affecting the expression of circulating miRNAs.

2023-01-26 | GSE223538 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data