Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MiRNA expression profiles of chicken embryonic visceral tissue infected with F48E9 or La Sota

ABSTRACT: Three cDNA libraries of mixed visceral tissues from F48E9, La Sota, or uninfected chicken embryos were constructed, and small-RNA deep sequencing was conducted to detect the expression levels of small-RNAs. Intergroup comparisons were used to identify changes in miRNA expression caused by NDV infection. La Sota affected the expression of 61 miRNAs (36 upregulated and 25 downregulated) at 36 hpi, and F48E9 infection altered the expression levels of 66 miRNAs (33 upregulated and 31 downregulated).

ORGANISM(S): Gallus gallus

PROVIDER: GSE111868 | GEO | 2018/06/06

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

RNA sequencing-based analysis of the visceral tissue transcriptome of chicken embryo infected with F48E9 or La Sota

Project description:We attempted to characterize the transcriptome of the chicken embryo during Newcastle disease virus (NDV) infection using RNA-sequencing analysis. The cDNAs derived from Total RNA of the pooled visceral tissues infected with F48E9 or La Sota were sequenced and analysed. The collected clean reads covered about 4.02% (2,341,868 reads) of the entire F48E8 reference sequence, while only 0.02% reads (13,886) were mapped to the La Sota genome. RNA-Seq datasets from groups La Sota, F48E9 and control, were respectively mapped to 71.76%, 68.55% and 70.05% of the reference genome Galgal 4.73. Compared with the control, 2,035 and 1,604 differentially expressed genes of hosts were found responding to F48E9 and La Sota infection, respectively. GO and KEGG pathway enriched various signalling pathways with elements playing roles in enhancing or preventing viral infection, like IFP35, NMI, Mx, OAS*A, IFITM5, STAT1 and IFNβ. So far, we know that velogenic NDV made far more transcripts during infection and caused significant impact on the host, showing a large number of genes in various pathways at high levels of expression.

2018-06-06 | GSE111867 | GEO

Chicken embryonic visceral tissue with F48E9 or La Sota

Project description:Chicken embryonic visceral tissue with F48E9 or La Sota

| PRJNA438446 | ENA

Comparision of La-RNA-binding between wild type La and sumoylation deficient La mutant (K41/200R) in HEK293 cells.

Project description:We performed a RNA immunoprecipitations experiments using gfp-specific antibodies to precipitate gfp-tagged La proteins from from gfp-La wild type and sumoylation deficient La mutant (K41/200R) cells and found that specific mRNAs are preferentially enriched gfp-La wild type RIPs when compared to sumoylation deficient La mutant (K41/200R) RIPs.

2017-11-22 | GSE102842 | GEO

Oligoadenylate synthetase-like (OASL) aggravated newcastle disease virus (NDV)-induced necroptosis in glioma cells

Project description:Newcastle disease virus (NDV) has emerged as an oncolytic agent in several cancers. Previous study has shown that NDV exerts cytolytic activity in glioma, however, the underlying mechanism has not been fully uncovered. Here the cytolytic activity of NDV in glioma and the associated mechanisms have been demonstrated. Infection with NDV inhibits cell proliferation and promotes cell apoptosis in LN229 cells. Further investigation showed that cytoplasmic organelle damage and cytoplasmic vacuolation were observed in LN229 cells after NDV infection. JC-1 staining assay proved that NDV caused cell apoptosis of LN229 cells by inducing mitochondrial dysfunction. We next speculated that NDV caused LN229 cells death through inducing necroptosis, but not ferroptosis, since the Fe2+ level did not alter after NDV infection. Furthermore, the NDV-caused cell death in LN229 cells was blocked by necroptosis inhibitor Nec1. Besides, RNA-seq analysis identified the different expression genes in NDV-infected LN229 cells. OASL, an antiviral gene, has been found to be directly induced by NDV infection. We also found that knockdown of OASL enhanced NDV infection-induced LN229 cells necroptosis. In summary, two aspects about cytolytic activity of NDV in glioma have been demonstrated. NDV presented cytolytic activity in glioma cells through inducing necroptosis. Additionally, targeting OASL may provide new strategy for enhancing necroptosis of glioma cells after NDV infection.

2023-05-01 | GSE227791 | GEO

miRNA expression profiles of chicken embryonic visceral tissue infected with F48E9 or La Sota

Project description:miRNA expression profiles of chicken embryonic visceral tissue infected with F48E9 or La Sota

| PRJNA438448 | ENA

Comparison of weanling obfactory bulb (OB) and cortical (CT) brain capillary endothelial cells (BCECs) with or without La Crosse Virus infection

Project description:To investigate the brain region specific (OB versus CT) deferences exterted by BCECs in a model of La Crosse Virus infection

2023-03-06 | GSE217433 | GEO

RNA-Seq Analysis of Spleen from Chicken and Japanese Quail infected with Lentogenic and Velogenic Newcastle Disease Virus

Project description:Newcastle disease (ND) affects a few hundred avian species including chicken, and the clinical outcome of Newcastle disease virus (NDV) infection ranges from mild to severe fatal disease depending on the NDV pathotype and the host species involved. Japanese quails serve as natural reservoirs of NDV and play important role in NDV epidemiology. While infection of chicken with velogenic NDV results in severe often fatal illness, the same infection in Japanese quails is results in in apparent infection. The molecular basis of this contrasting clinical outcomes of NDV infection is not yet known. We compared global gene expression in spleens of chicken and Japanese quails infected with a lentogenic or velogenic NDVs. We found contrasting regulation of key genes associated with NF-κB pathway and T-cell activation between chicken and Japanese quails. Our data suggests association of NDV resistance in Japanese quails to activation of NF-κB pathway and T cell proliferation.

2018-12-31 | GSE98296 | GEO

Detection and comparison of three lactylation isomers, KL-la, KD-la and Kce

Project description:We recently identified lysine L-lactylation (KL-la) on histones that can be labelled by L-lactate, the end-product of glycolysis. KL-la has two structural isomers, namely N--(carboxyethyl) lysine (Kce) and lysine D-lactylation (KD-la), which can also be caused by metabolites associated with glycolysis. It is unknown if perturbations of glycolysis can lead to dysregulation of KD-la and Kce, in addition to KL-la. Further, current methods have a difficulty to distinguish among these isomers in cellular contexts. To investigate these questions, we first generated specific antibodies against each one of these three modifications. These reagents enable us to distinguish these three isomers. We demonstrated that KL-la, but not KD-la and Kce, is dynamically regulated by glycolysis. KD-la and Kce occur mainly when the major glycolytic pathway is blocked downstream or when the glyoxalase system is incomplete. This result was also independently confirmed by orthogonal HPLC-mass spectrometry, showing that KL-la is the predominant isomer of lactylation on cellular histones. Finally, we demonstrated that lactyl-CoA, an intermediate between L-lactate and lactylation, is dynamically regulated by glycolysis and is positively correlated with KL-la. Thus, our study clearly shows that KL-la, but not KD-la and Kce, is the major glycolytic- and the Warburg-effect associated responsive modification in cells.

2023-03-13 | PXD040840 |

La Garma Cave

Project description:La Garma Cave

| PRJEB43964 | ENA

PU@LA

Project description:PU@LA Raw sequence reads

| PRJNA1044359 | ENA