Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA sequencing of wild-type Drosophila melanogaster brains in sated, fasted, or refed nutritional states

ABSTRACT: We report the application of RNA-sequencing technology for high-throughput profiling of RNA abundance in Drosophila melanogaster brains. By obtaining RNA-sequencing reads, we generated quantitative transcriptome-wide measures in three nutritional states: sated, fasted, refed.

ORGANISM(S): Drosophila melanogaster

PROVIDER: GSE126494 | GEO | 2019/02/14

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Hepatic gene expression profiles during fed–fasted–refed state in mice [miRNA-seq]

Project description:Regulation of nutrient status during fasting and refeeding plays an important role in maintaining metabolic homeostasis in the liver. Thus, we investigated the impact of the physiological fed–fasted–refed cycle on hepatic gene expression in nutrient-sensitive mice. We performed transcriptomic analysis of liver samples in fed, fasted and refed groups of mice. Through mRNA-sequencing (RNA-Seq) and miRNA-Seq, we compared fasted and fed states (fasted versus fed cohort) as well as refed and fasted states (refed versus fasted cohort) to detect dynamic alterations of hepatic mRNA– miRNA expression during the fed–fasted–refed cycle

2023-02-24 | GSE225696 | GEO

Hepatic gene expression profiles during fed–fasted–refed state in mice [mRNA-seq]

2023-02-24 | GSE225695 | GEO

Spatial landscapes of the fed, fasted and refed livers from C57BL/6J mice - spatial transcriptomics

Project description:Spatial heterogeneity and plasticity of the mammalian liver is critical for systemic metabolic homeostasis in response to fluctuating nutritional status. Here, we generated a high-resolution transcriptomic landscape of the livers from mice that were either fed chow (fed), fasted for 18 h (fasted), or fasted for 18 h and then refed for 6 h (refed) using spatial transcriptomics (ST) and quantified changes in gene expression. This work provides a critical foundation for future mechanistic studies of liver metabolic heterogeneity and plasticity, and will help to understand the zonated pathology during liver disease progression.

2023-01-12 | GSE222796 | GEO

RNA sequencing of wild-type Drosophila melanogaster brains in sated, fasted, or refed nutritional states

Project description:RNA sequencing of wild-type Drosophila melanogaster brains in sated, fasted, or refed nutritional states

| PRJNA522085 | ENA

Global transcript analysis of livers of Lrh-1 K289R knockin mice under refed conditions

Project description:Transcript data from liver receptor homolog-1 (LRH-1) WT and LRH-1 K289R livers from mice fasted for 24h followed by 6h refed. We used microarrays to detail the global program of gene expression underlying hepatic function under refed conditions.

2017-01-19 | GSE89877 | GEO

Rapid nutritional regulation of oligodendrocytes of the adult hypothalamic median eminence revealed by single-cell transcriptomic analysis

Project description:The median eminence (ME) of the hypothalamus is a structure that rapidly adapts to nutrient availability. We have used single-cell RNA sequencing to characterize the transcriptional profiles of cells specifically in the median eminence in the fasted and refed states. In our study, we focus on characterizing the oligodendrocyte population of the ME, and identifying how subpopulations respond to nutrient availability.

2021-06-30 | GSE133890 | GEO

Global hepatic gene expression data from PPARa liver KO, PPARa liver WT, PPARaKO and WT male mice fed ad libitum, fasted for 24 hours and re-fed

Project description:If the function of the nuclear receptor PPARa is well-known during a prolongated fasting, its hepatic biological function during feeding and refeeding conditions still needs to be investigated. Moreover, in vivo data collected so far on PPARa function during fasting were obtained using the total Ppara KO transgenic mouse model. To identify genes whose expression is under the strict dependence of hepatic PPARa activity, we generated a new mouse strain of PPARa-specific deletion in hepatocyte (albumin-Cre+/- Pparaflox/flox or LKO) and we compared them to total Ppara KO (KO), wild-type (WT) and liver WT (albumin-Cre-/- Pparaflox/flox or LWT) mice under three nutritional challenges. We used microarrays to detail the global programme of gene expression in liver of Ppara LKO, LWT, Ppara KO and WT male mice fed ad libitum, fasted for 24 hours and refed. There are 52 liver samples, each from an individual mouse. The samples are from Ppara liver KO (LKO), Ppara KO (KO), wild-type (WT) and liver WT (LWT) male mice of 8 week-old from the same genetic background (C57Bl/6J) fed ad libitum, fasted for 24 hours, fasted for 24 hours and then refed 24 hours more with glucose added in water (200g/l). In fed condition (Fed), n= 3 mice for LKO, LWT genotypes, n= 5 for KO and n= 4 fot WT; in fasting condition (Fas), n=5 for LKO, LWT and WT genotypes and n= 3 for KO; in refeeding condition (Ref), n= 5 for LKO, KO and WT genotypes and n= 4 for LWT. All mice were sacrified at ZT14.

2016-02-20 | E-GEOD-73299 | biostudies-arrayexpress

Global hepatic gene expression data from PPARa liver KO, PPARa liver WT, PPARaKO and WT male mice fed ad libitum, fasted for 24 hours and re-fed

2016-02-20 | GSE73299 | GEO

Affymetrix experiments for “Chronic repression by MAF1 supports futile RNA cycling as a mechanism for obesity resistance”

Project description:To determine how feeding and fasting might alter transcription, we analyzed liver mRNA from wild-type fasted (WT_F) or wild-type fasted and refed (WT_R) mice by gene expression arrays.

2019-11-04 | GSE104534 | GEO

RNA Sequencing Facilitates Quantitative Analysis of Wild Type and HRD1-/- liver Transcriptomes

Project description:Screen the differential genes of Wild Type and HRD1-/- liver under fasted and refed condition

2019-01-01 | GSE113154 | GEO