MicroRNA profile analysis of feline kidney cell line infected with Feline Panleukopenia Virus using deep sequencing
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ABSTRACT:
PROVIDER: PRJNA504840 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR8179760.fastq.gz | Fastqsanger.gz | |||
| SRR8179761.fastq.gz | Fastqsanger.gz | |||
| SRR8179762.fastq.gz | Fastqsanger.gz | |||
| SRR8179763.fastq.gz | Fastqsanger.gz | |||
| SRR8179764.fastq.gz | Fastqsanger.gz |
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Project description:Purpose:MicroRNAs (miRNAs) are members of a rapidly growing class of small endogenous non-coding RNAs that play crucial roles in post-transcriptional regulator of gene expression in many biological processes. Feline Panleukopenia Virus (FPV) is a highly infectious pathogen that causes severe disease in pets, economically important animals and wildlife in worldwide. However, the molecular mechanisms underlying the pathogenicity of FPV have not been completely clear. To study the involvement of miRNAs in the FPV infection process, miRNAs expression profiles were identified via deep sequencing in the feline kidney cell line (F81) infected and uninfected with FPV. Methods:miRNA-sequencing analysis was performed on an Illumina Hiseq 2500 (LC Sciences, USA) following the vendor's recommended protocol Results:As a result, 673 known miRNAs belonging to 210 families and 278 novel miRNAs were identified. Then we found 57 significantly differential expression miRNAs by comparing the results between uninfected and FPV-infected groups. Furthermore, stem-loop qRT-PCR was applied to validate and profile the expression of the randomly selected miRNAs; the results were consistent with those by deep sequencing. Furthermore, the potential target genes were predicted. The target genes of differential expression miRNAs were analyzed by GO and KEGG pathway. Conclusions:The identification of miRNAs in feline kidney cell line before and after infection with Feline Panleukopenia Virus will provide new information and enhance our understanding of the functions of miRNAs in regulating biological processes.
2020-12-20 | GSE122381 | GEO
Project description:The purpose of this study was to characterize the transcriptomic alterations accompanying the inflammation involved in feline chronic gingivostomatitis (FCGS). Towards this goal next-generation sequencing (NGS)-based gene expression profiling (RNA-Sequencing; RNA-Seq) was performed on matched pairs of FCGS diseased and healthy tissues obtained from three feline subjects.
2020-09-25 | GSE149881 | GEO
Project description:Integrated analysis of mRNAs and lncRNAs repertoires involved immune response in panleukopenia virus-infected feline kidney cell line
| PRJNA573728 | ENA
Project description:Purporse: FPV can cause a viral disease that occurs in cats, causing severe leukopenia, gastro-enteritis and nervous signs and leads to significant losses. LncRNAs biochemically resemble mRNAs posited by Jacob and Monod, yet do not template protein synthesis. Rather, lncRNAs functioning as RNA genes to play an important role in many biological and pathological processes such as inflammation and viral infection. However, lncRNAs have not been comprehensively identified in felines. Here, microarrays of mRNAs and lncRNAs were globally performed to identify the lncRNAs related to immune response of feline panleukopenia virus infection in F81 cells. Methods:lncRNA and mRNA sequencing analysis was performed on an Illumina Hiseq 4000 (LC Sciences, USA) following the vendor's recommended protocol Results: Through RNA sequencing, we performed a comprehensive analysis of lncRNAs and mRNAs in FPV infected F81 cells. F81 cells infected or uninfected FPV were used to prepare six libraries to generate 14.66 to 15.45 gigabytes (GB) clean reads per sample. We obtained 90588 novel lncRNAs, and 291 are differential expressed lncRNAs between FPV infected cells and uninfected cells. Consistent with previous studies, lncRNAs showed features distinct from mRNAs, such as shorter lengths, lesser exon numbers, and lower expression levels compared to mRNAs. The GO enrichment and KEGG pathway analyses showed that a majority of genes and lncRNAs were mainly related to the immune response of host cells with FPV infection. By differentially expressed target genes as well as co-expression network construction analysis, 21 key differentially expressed genes (19 upregulated & 2 downregulated) related to immune regulation of FPV infection in F81 cells were identified. Moreover, fifteen differentially expressed genes (five lncRNAs, ten mRNAs) were selected and independently validated by reverse-transcription qPCR and the results were consistent with the sequencing results. Conclusion: The present study is the first to provide insights into the biological connection of lncRNAs and FPV infection, which can be further explore for the potential link between lncRNA expression and the pathogenesis of FPV infection.
2020-12-20 | GSE137896 | GEO
Project description:This study looks at the effect of dietary manipulation on the development of hepatic steatosis and changes in hepatic gene expression in a feline model. We used microarray analysis to examine changes in hepatic gene transcription in response to Trans fat, High Fructose Corn Syrup (HFCS) and/or Monosodium Glutamate (MSG) in the domestic cat. The use of human Affymetrix arrays for the study of feline gene expression has previously been validated by Dowling and Bienzle, 2005, Journal of General Virology. 86(Pt 8), 2239-48 (PMID 16033971).
2014-06-11 | GSE30040 | GEO
Project description:This study looks at the effect of dietary manipulation on the development of hepatic steatosis and changes in hepatic gene expression in a feline model. We used microarray analysis to examine changes in hepatic gene transcription in response to Trans fat, High Fructose Corn Syrup (HFCS) and/or Monosodium Glutamate (MSG) in the domestic cat. The use of human Affymetrix arrays for the study of feline gene expression has previously been validated by Dowling and Bienzle, 2005, Journal of General Virology. 86(Pt 8), 2239-48 (PMID 16033971). Our study animals were bred from female Felis catus previously placed on one of 4 different dietary regimens for a period of 3 weeks prior to mating. The four dietary regimens used in this study were: [1] Standard Chow Control feline diet (Test Diet Purina catalog #5003); [2] MSG diet consisting of Control diet with 1.125% added Monosodium Glutamate (Diet A: Test Diet Purina catalog #5C1J); [3] Trans-fat/HFCS diet, containing 8.6% Trans fat and 24% HFCS (Diet B: Test Diet Purina catalog #5B4K); and [4] Trans-fat/HFCS and MSG diet, containing 8.6% Trans fat, 24% HFCS and 1.125% MSG (Diet C: Test Diet Purina catalog #5C1H). Following mating, the 4 groups of dams were maintained on their respective diets throughout the gestation and nursing period. Male offspring used in the following experiments were weaned onto the same diets and maintained on their respective dietary regimens until they reached 9 months of age. Hepatic tissues (4-5 per diet group) were used for RNA extraction and hybridization on Affymetrix microarrays.
2014-06-11 | E-GEOD-30040 | biostudies-arrayexpress
Project description:We utilized high-throughput small RNA-seq technology to investigate the altered miRNA profiling in miRNA libraries from uninfected (Control) and canine parvovirus type 2c (CPV-2c) infected Crandell Reese Feline Kidney (CRFK) cells. We identified five of known miRNAs (miR-222-5p, miR-365-2-5p, miR-1247-3p, miR-322-5p, and miR-361-3p) and 3 novel miRNAs (Novel 137, Novel 141, and Novel 102) by small RNA-seq with differentially expressed genes (DEGs) in the miRNA repertoire of CPV-infected cells over control. We further predicted the potential target genes of aforementioned miRNAs using sequence homology algorithms. Notably, the targets of miR-1247-3p exhibited a potential function associated with cellular defense and humoral response to CPV. We discovered 229 putative targets from a total of 38 enriched GO terms. We next constructed GO biological process network composed of 28 target genes of miR-1247-3p, of which, some genes, namely BCL6, DLL1, GATA3, IL6, LEF1, LFNG, and WNT1 were among the genes with obviously intersected in multiple GO terms. The miRNA-1247-3 and its cognate target genes suggested the great potential as novel therapeutic targets or diagnostic biomarkers of CPV or other related viruses.
2019-08-20 | GSE135948 | GEO