Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Sex- and region-specific transcriptomic differences in brainstem and cervical spinal cord microglia in rat offspring exposed to gestational intermittent hypoxia

ABSTRACT: Sex- and region-specific transcriptomic differences in brainstem and cervical spinal cord microglia in rat offspring exposed to gestational intermittent hypoxia

PROVIDER: PRJNA597110 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR10752354.fastq.gz	Fastqsanger.gz
	SRR10752355.fastq.gz	Fastqsanger.gz
	SRR10752356.fastq.gz	Fastqsanger.gz
	SRR10752357.fastq.gz	Fastqsanger.gz
	SRR10752358.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 40

Similar Datasets

Sex- and region-specific transcriptomic differences in brainstem and cervical spinal cord microglia in rat offspring exposed to gestational intermittent hypoxia

Project description:We analyzed gene expression via RNA-sequencing in medulla and C3-C6 cervical spinal cord microglia isolated from young adult rats exposed to gestational intermittent normoxia or gestational intermittent hypoxia

2020-07-13 | GSE142478 | GEO

Gestational chronodisruption throughout pregnancy impairs adipose tissue physiology in the offspring

Project description:Compelling evidence supports that gestational chronodisruption induces major changes in maternal circadian rhythms, fetal development and that these changes impact adult life at many physiological levels. Using a rat model of chronic photoperiod shifting throughout gestation (CPS), we investigated the detrimental effects of gestational CPS on glucose homeostasis, adipose tissue physiology and metabolism in the adult male offspring. At proteomic level, in CPS adipose tissue, 275 proteins displayed differential expression, compared with LD animals fed with a standard diet. Interestingly, CPS offspring and LD fed with HFD showed 20 proteins in common (2 upregulated 18 downregulated). Based on these common proteins, the IPA analysis found that 2 functional pathways were significantly altered; the network 1 (AKT/ERK) and the network 2 (TNF/IL4).

2021-08-11 | PXD026315 | Pride

Maternal gestational nutrition perturbs offspring sperm epigenome in sheep [BiSulfite-seq]

Project description:There is a growing body of evidence that inadequate maternal nutrition during gestation can have immediate and life-long effects on offspring. However, little is known about the reproductive effects of maternal gestational nutrition in offspring males. Here, using a sheep model of poor maternal nutrition (restricted- or over-feeding) during gestation, we found that poor maternal gestational nutrition does not affect semen characteristics (i.e. volume, sperm concentration, pH, sperm motility, sperm morphology) and scrotal circumference in offspring. However, by evaluating associations between poor maternal gestational nutrition and altered small non-cording RNAs (sncRNAs) and DNA methylation in offspring sperm, we demonstrated that poor maternal gestational nutrition alters sperm sncRNA composition and expression. Whole genome bisulfite sequencing further identified genomic regions with increased or decreased DNA methylation in sperm in response to poor maternal gestational nutrition. These findings imply that maternal diet-induced epigenetic errors can accumulate in sperm to worsen developmental outcomes of future generations.

2024-04-04 | GSE225924 | GEO

Maternal gestational nutrition perturbs offspring sperm epigenome in sheep [ncRNA-seq]

2024-04-04 | GSE225985 | GEO

Gene expression profile in the pons-medulla (brainstem) of male mice during Chronic Intermittent Hypoxia and Normoxia

Project description:The goal of this project is to gain first insights into the impact of CIH on three major cell classes of the brainstem - excitatory neurons, inhibitory neurons, and oligodendrocytes.

2024-04-11 | GSE256102 | GEO

Mouse gestational protein restriction: Newborn offspring liver and hindleg muscle

2009-11-07 | GSE12730 | GEO

Intermittent Hypoxia ageing

Project description:Expression data from mice exposed to intermittent hypoxia and mice reared for 12 months. We used microarrays to analyze the transcriptome of hippocampus from mice exposed to intermittent hypoxia or aged mice.

2016-12-27 | GSE62385 | GEO

Caspase-3 cleaves extracellular vesicle proteins during auditory brainstem development

Project description:Sound localization requires extremely precise development of auditory brainstem circuits, the molecular mechanisms of which are largely unknown. We previously demonstrated a novel requirement for non-apoptotic activity of the protease caspase-3 in chick auditory brainstem development. Here, we used mass spectrometry to identify proteolytic substrates of caspase-3 during chick auditory brainstem development. Functional annotation analysis revealed that our caspase-3 substrates were enriched more than two-fold for proteins associated with extracellular vesicles (EVs), membrane-bound nanoparticles that function in intercellular communication. The proteome of EVs isolated from the auditory brainstem contained caspase-3 and was highly enriched for the caspase-3 substrates identified here. Additionally, we identified two caspase-3 substrates with known functions in axon guidance, namely Neural Cell Adhesion Molecule (NCAM) and Neuronal-glial Cell Adhesion Molecule (Ng-CAM), that were found in auditory brainstem EVs and expressed in the auditory pathway alongside cleaved caspase-3. Taken together, these data suggest a novel developmental mechanism whereby caspase-3 influences auditory brainstem circuit formation through the proteolytic cleavage of EV proteins.

2020-10-16 | PXD021728 | Pride

Mouse gestational protein restriction: Newborn offspring liver and hindleg muscle

Project description:Gestational protein restriction is a model for low birth size. We hypothesized that taurine supplementation would protect against changes in newborn liver and muscle caused by a maternal low protein diet. Pregnant mouse dams were subjected to different diet schemes from day 1 of pregnancy until birth. Pups were killed following birth and liver and hindleg skeletal muscle taken out and frozen at -80C until analysis. Diet schemes: Normal Protein (20% casein; NP), Normal Protein + taurine (1% taurine supplementation in water ad libitum; NP+tau), Low Protein (8% casein; LP) and LP+tau The liver and muscle samples were normalized separately.

2009-11-07 | E-GEOD-12730 | biostudies-arrayexpress

DNA methylation alteration and gene expression sigature in brainstem, thalamic, and supratentorial gliomas

Project description:Gliomas arising in the brainstem and thalamus are devastating tumors that are difficult to surgically resect due to their proximity to eloquent brain structures. Here, we performed a comprehesive genomic and epigenomic study, using gene expression and methylation microarrays, to research on th different genomic and epigenetic signatures between brainstem, thalamic, and supratentorial gliomas. Comparison of brainstem, thalamic and supratentorial gliomas

2014-05-27 | E-GEOD-50774 | 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