Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1025928 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR26321708_1.fastq.gz | Fastqsanger.gz | |||
| SRR26321708_2.fastq.gz | Fastqsanger.gz | |||
| SRR26321709_1.fastq.gz | Fastqsanger.gz | |||
| SRR26321709_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 4 of 4 |
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Project description:We have used small RNA sequencing to measure the expression of all miRNAs present in the kidneys during the development of folic acid-induced kidney injury and fibrosis. From this miRNA expression profile, we identified miRNAs associated with different stages and aspects of kidney damage.
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Project description:We have used small RNA sequencing to measure the expression of all miRNAs present in the kidneys during the development of folic acid-induced kidney injury and fibrosis. From this miRNA expression profile, we identified miRNAs associated with different stages and aspects of kidney damage. BALB/c mice were injected with 250mg/kg of folic acid and kidneys were collected at 0, 1, 2, 3, 7, 14, and 28 days. Total RNA was prepared for sequencing using the Illumina TruSeq Small RNA Sample Preparation Kit, and analyzed on an Illumina HiSeq 2000.
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Project description:Treatment for acute kidney injury (AKI) is suboptimal. A better understanding of its pathogenesis may lead to new therapeutic approaches. Kidney transcriptomics analyses of murine folic acid-induced AKI (FA-AKI) will allow us to identify new mediators and therapeutic targets of this pathology. Folic acid nephropathy is a classical model of AKI characterized by acute renal failure, tubular cell death, interstitial leukocyte infiltration and subsequent tubular regeneration that has been reported in humans.
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Project description:Treatments for kidney fibrosis represent an urgent yet unmet clinical need. Effective therapies are limited due to not well understood molecular pathogenesis. We aimed at generating a comprehensive and integrated multi-omics data set (RNA/ microRNA transcriptomics and proteomics) of fibrotic kidneys which will be searchable through a user-friendly web application. Therefore, two commonly used mouse models were utilized: a reversible chemical-induced injury model (folic acid (FA) induced nephropathy) and an irreversible surgical-induced fibrosis model (unilateral ureteral obstruction (UUO)). RNA and small RNA sequencing as well as MS/MS with 10-plex tandem mass tags proteomics were performed with kidney samples from different time points over the course of fibrosis development. In summary, we present temporal and integrated multi-omics data from fibrotic mouse kidneys which are accessible through an interrogation tool to provide a searchable transcriptome and proteome for kidney fibrosis researcher.
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