Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Fragile X urine microRNA profiling

ABSTRACT: Fragile X urine microRNA profiling

PROVIDER: PRJNA600202 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR10857265.fastq.gz	Fastqsanger.gz
	SRR10857266.fastq.gz	Fastqsanger.gz
	SRR10857267.fastq.gz	Fastqsanger.gz
	SRR10857268.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Fragile X urine microRNA profiling

Project description:MicroRNA (miRNA) biomarkers for fragile X syndrome were searched by urine microRNA (miRNA) profiling using deep sequencing. The urine miRNA profile of twin boys who shared the same environment but one had a FXS full mutation and the other carried a premutation allele was compared based on the similar sequence reads. The urine of twin boys showed 28 differentiatially regulated miRNAs when 219 reliable identified miRNAs were compared.

2020-03-30 | GSE143347 | GEO

Cell and microvesicle urine microRNA deep sequencing profiles from healthy individuals

Project description:Background: Urine is a potential source of biomarkers for diseases of the kidneys and urinary tract. RNA, including microRNA, is present in the urine enclosed in detached cells or in extracellular vesicles (EVs) or bound and protected by extracellular proteins. Detection of cell- and disease-specific microRNA in urine may aid early diagnosis of organ-specific pathology. In this study, we applied barcoded deep sequencing to profile microRNAs in urine of healthy volunteers, and characterized the effects of sex, urine fraction (cells vs. EVs) and repeated voids by the same individuals. Results: Compared to urine-cell-derived small RNA libraries, urine-EV-derived libraries were relatively enriched with miRNA, and accordingly had lesser content of other small RNA such as rRNA, tRNA and sn/snoRNA. Unsupervised clustering of specimens in relation to miRNA expression levels showed prominent bundling by specimen type (urine cells or EVs) and by sex, as well as a tendency of repeated (first and second void) samples to neighbor closely. Likewise, miRNA profile correlations between void repeats, as well as fraction counterparts (cells and EVs from the same specimen) were distinctly higher than correlations between miRNA profiles overall. Differential miRNA expression by sex was similar in cells and EVs. Conclusions: miRNA profiling of both urine EVs and sediment cells can convey biologically important differences between individuals. However, to be useful as urine biomarkers, careful consideration is needed for biofluid fractionation and sex-specific analysis, while the time of voiding appears to be less important.

2016-01-28 | GSE72183 | GEO

MicroRNA spectrum of porcine serum, plasma, semen, urine and bile exsome

Project description:Exsome microRNA stably present in various body fluids (such as amniotic fluid, breast milk, blood, bronchial lavage, malignant ascites fluid, tears, saliva, and urine) shown to be associated with various pathological conditions. We report the microRNA expression profiles in porcine serum, plasma, semen, urine and bile exsome at postnatal 180-days-old by a deep sequencing technology.

2018-09-27 | GSE87381 | GEO

MicroRNA expression profiling of urine exosomes in children with congenital cytomegalovirus infection

Project description:MicroRNA expression profiling of urine exosomes in children with congenital cytomegalovirus infection

| PRJNA1062752 | ENA

microRNA expression profiling of urine and cancer tissues of patients with bladder cancer, and those from the controls with haematuria

Project description:Mid-stream urine was collected from bladder cancer patients prior to surgery. Both tumor tissue and normal bladder mucosa that are located at >3cm away from the tumor edge were obtained by cystoscopy. For the normal controls with haematuria, urine samples were collected from patients who had normal cystoscopic finding and absence of malignancy with >6 months follow-up. All urine samples were centrifuged at 2500 r.c.f. for 20 minutes and the urine supernatant was collected. Total RNA of urine supernatant and frozen tissue was extracted using MirVanaTM PARISTM Kit (Ambion) in accordance with the manufacturerâs recommended protocols. AgilentTM Human miRNA Microarray Chip (Release 13.0, Agilent Technologies, Santa Clara, CA, USA) was used to determine the microRNA expression profiles of the samples.

2014-04-16 | E-MTAB-2573 | biostudies-arrayexpress

MicroRNA expression profiling of urine exosomes in children with congenital cytomegalovirus infection

Project description:To investigate the extent of neuronal damage in patients with cCMV, exosomal miRNA expression in the urine obtained in early infancy was investigated in cCMV-infected infants and controls.

2024-01-15 | GSE252811 | GEO

RNA metabolic rates profiling in Fragile X neurons

Project description:Fragile X syndrome (FXS) is caused by inactivation of FMR1 gene and loss of its encoded product the RNA binding protein FMRP, which generally represses translation of its target transcripts in the brain. In mouse models of FXS (i.e., Fmr1 knockout animals; Fmr1 KO), deletion of Cpeb1, which encodes a translational activator, mitigates nearly all pathophysiologies associated with the disorder. We have observed that the wide-spread dys-regulation of RNA abundance in Fmr1 KO brain cortex and its rescue to normal levels in Fmr1/Cpeb1 double KO mice were the driver of the observed dys-regulation and rescue of translation as measured by whole transcriptome ribosome occupany in the brain. We hypothesize that in Fragile X brain there is wide spread dys-regulation at RNA stability level. Here we test this hypothesis by profiling RNA synthesis, processing and degradation rates in Fragile X and wild type neurons, by taking advantage of short 5-EU labeling and computational modeling. We show that, while RNA synthesis and processing rates were barely changed, there is wide-spread evelated RNA degradation rates in the Fragile X neurons, particularly for genes using optimal codons.

2020-06-01 | GSE140642 | GEO

Transcription profiling of E. coli strains CFT073, Nissle 1917 and 83972 grown exponentially in MOPS, exponentially in human urine and in biofilms in human urine

Project description:Global transcription profiling of E. coli strains CFT073, Nissle 1917 and 83972 grown exponentially in MOPS, exponentially in human urine and in biofilms in human urine.

2010-09-01 | E-MEXP-2609 | biostudies-arrayexpress

RNA metabolic rates profiling in Fragile X neurons

Project description:RNA metabolic rates profiling in Fragile X neurons

| PRJNA590361 | ENA

Codium fragile

Project description:Codium fragile overview

| PRJNA1075188 | ENA