Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq reveals differences in liver gene expression rhythms between young and old mice

ABSTRACT: RNA-seq reveals differences in liver gene expression rhythms between young and old mice

PROVIDER: PRJNA453909 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR7072950.fastq.gz	Fastqsanger.gz
	SRR7072960.fastq.gz	Fastqsanger.gz
	SRR7072970.fastq.gz	Fastqsanger.gz
	SRR7072951.fastq.gz	Fastqsanger.gz
	SRR7072961.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 24

Similar Datasets

RNA-seq reveals differences in liver gene expression rhythms between young and old mice

Project description:Purpose: We used RNA-seq to compare daily rhythms of gene expression in livers of young and old mice. Methods: Livers of young and old mice were processed for RNA-seq at 4-h interval across 2 days. Gene expression level was analyzed by hisat2 and StringTie. Results: We obtained ~10 million high quality sequencing reads per time point per sample after quality control and alignment. Gene expression levels of ~19,000 transcripts were obtained for both age groups. We found genome-wide differenes in gene expression level as well as rhythms in gene expression. Conclusions: Our study revealed genomwide differences in the level and rhythm of liver gene expression between young and old mice.

2019-12-31 | GSE113745 | GEO

Myelin proteome differences in old and young mice

Project description:Aging of the peripheral nervous system (PNS) is associated with structural and functional changes that lead to a reduction in regenerative capacity and the development of age-related peripheral neuropathy. Myelin is a central component in maintaining physiological peripheral nerve function, and differences in myelin maintenance, degradation, formation and clearance have been suggested to contribute to age-related PNS changes. In addition, recent proteomic studies have elucidated the complex composition of the total myelin proteome in health and its changes in neuropathy models. However, changes in the myelin proteome of peripheral nerves during ageing have not been investigated. Hence, the aim of this proteomics experiment was to define proteome changes in isolated myelin fractions during ageing, by investigating myelin proteome profiles from young (nerves from 2-3 month old mice) and old (nerves from 18 months old mice) nerves.

2023-10-19 | PXD040719 | Pride

ATACseq for Young and Old mouse liver

Project description:ATACseq for Young and Old mouse liver

| PRJNA1019283 | ENA

Differences in genome-wide gene expression response in PBMCs between young and old men upon caloric restriction

Project description:Caloric restriction (CR) is considered to increase lifespan and to prevent various age-related diseases in different non-human organisms. Only a limited number of CR studies have been performed in humans, and results put CR as a beneficial tool to decrease risk factors in several age-related diseases. The question remains at what age CR should be implemented to be most effective with respect to healthy aging. The aim of our study was to elucidate the role of age in the transcriptional response to a 30% CR diet in immune cells, as immune response is affected during aging. Ten healthy young men, aged 20-34, and nine healthy old men, aged 64-85, were subjected to a two week weight maintenance diet, followed by three weeks of 30% CR. Before and after 30% CR, peripheral blood mononuclear cells’ (PBMCs) whole genome gene expression was assessed. Expression of 554 genes showed a different response between young and old men upon CR. Gene set enrichment analysis revealed a downregulation of gene sets involved in immune response in young men, but not in old men. At baseline, immune response-related genes were already higher expressed in old compared to young men. Upstream regulator analyses revealed that most potential regulators were controlling immune response, and were inhibited in young men upon CR, and activated in old men at baseline. Based on the gene expression data, we conclude that a short period of CR is more effective in young men compared to old men regarding immune related pathways.

2016-10-24 | GSE63117 | GEO

RNAseq analysis of sex differences of young and old hematopoietic stem cells

Project description:RNAseq analysis of sex differences of young and old hematopoietic stem cells

| PRJNA1090527 | ENA

Transcriptome comparison between Old vs young rat retinae

Project description:Transcriptome comparison between Old vs young rat retinae

| PRJNA1068598 | ENA

Differences in genome-wide gene expression response in PBMCs between young and old men upon caloric restriction

Project description:Caloric restriction (CR) is considered to increase lifespan and to prevent various age-related diseases in different non-human organisms. Only a limited number of CR studies have been performed in humans, and results put CR as a beneficial tool to decrease risk factors in several age-related diseases. The question remains at what age CR should be implemented to be most effective with respect to healthy aging. The aim of our study was to elucidate the role of age in the transcriptional response to a 30% CR diet in immune cells, as immune response is affected during aging. Ten healthy young men, aged 20-34, and nine healthy old men, aged 64-85, were subjected to a two week weight maintenance diet, followed by three weeks of 30% CR. Before and after 30% CR, peripheral blood mononuclear cellsâ (PBMCs) whole genome gene expression was assessed. Expression of 554 genes showed a different response between young and old men upon CR. Gene set enrichment analysis revealed a downregulation of gene sets involved in immune response in young men, but not in old men. At baseline, immune response-related genes were already higher expressed in old compared to young men. Upstream regulator analyses revealed that most potential regulators were controlling immune response, and were inhibited in young men upon CR, and activated in old men at baseline. Based on the gene expression data, we conclude that a short period of CR is more effective in young men compared to old men regarding immune related pathways. Gene expression was profiled in peripheral blood mononuclear cells (PBMCs) from young and old men before and after 30% caloric restriction.

2016-10-24 | E-GEOD-63117 | biostudies-arrayexpress

Single cell transcriptomics of sex differences of young and old hematopoietic stem cells

Project description:Single cell transcriptomics of sex differences of young and old hematopoietic stem cells

| PRJNA1090472 | ENA

Small RNAseq between young and old normal equine chondrocytes

Project description:This project aims to identify differentially expressed small non coding RNAs between young and old normal chondrocytes isolated from the metacarpophalangeal joint of 10 horses; 5 young and 5 old.

2021-04-30 | E-MTAB-8112 | biostudies-arrayexpress

Genomic profiling of normal and regenerating liver in young and old mice

Project description:We investigated by microarray analysis the expression pattern of hepatic genes in young and old untreated mice and the differences in gene expression profile following surgical partial hepatectomy (2/3 PH).

2015-12-31 | E-MTAB-3374 | biostudies-arrayexpress

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