Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Identification of genes enriched in Nkx2-1-positive neurons in the Arc, VMH, and DMH of adult mice

ABSTRACT: We aimed to identify genes enriched in Nkx2-1-positive neurons in the dorsomedial hypothalamus (DMH). Using Nkx2-1-CreERT2 mice crossed with Rosa-ZsGreen mice after tamoxifen induction, we collected ZsGreen-marked Nkx2-1-positive neurons from the DMH, ventromedial hypothalamic nucleus (VMH), and arcuate nucleus (Arc) by laser microdissection and compared their gene expression profiles.

ORGANISM(S): Mus musculus

PROVIDER: GSE224543 | GEO | 2024/01/08

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Single nucleus RNA-seq atlas of macaque ventromedial and dorsomedial hypothalamus

Project description:To uncover the cellular architecture of the macaque ventromedial (VMH) and dorsomedial hypothalamus (DMH), we used single nucleus RNA-seq (snRNA-seq) from a Rhesus macaque

2021-05-19 | GSE172203 | GEO

Identification of genes enriched in the Arc, VMH, DMH and LH of adult mouse

Project description:To identify genes selectively expressed in the DMH, we collected RNA samples from four hypothalamic nuclei, namely the Arc, VMH, DMH and LH, using laser microdissection and conducted microarray analysis to compare their gene expression profiles. The Arc, VMH, DMH, and LH were dissected from C57BL/6 females at 3 month of age by laser microdissection using the Leica 6000 system (n=2 each group).

2015-01-15 | E-GEOD-58238 | biostudies-arrayexpress

Identification of genes enriched in the Arc, VMH, DMH and LH of adult mouse

2015-01-15 | GSE58238 | GEO

Identification of genes enriched in Nkx2-1-positive neurons in the Arc, VMH, and DMH of adult mice

Project description:Identification of genes enriched in Nkx2-1-positive neurons in the Arc, VMH, and DMH of adult mice

| PRJNA931616 | ENA

Transcriptional profiling of microdissected ventromedial hypothalamus in Nkx2-1 f/f vs. Nkx2-1 f/f; Sf1Cre female mice

Project description:Microdissected ventromedial hypothalamus (VMH) was profiled to identify transcriptional changes after Nkx2-1 ablation in female mice. Total RNA was extracted from conditional mutants (Nkx2-1 f/f; Sf1Cre) and floxed controls (Nkx2-1 f/f) at postnatal day 10 (P10) and profiled using Mouse ref8 v2.0 Illumina chips and reagents (n=4/group). The tissue profiled is microdissected ventromedial hypothalamus from P10 female mice. Controls and mutants are analyzed in quadruplicate.

2014-11-27 | E-GEOD-63656 | biostudies-arrayexpress

Hypothalamic REV-ERBs Control Circadian Food Intake and Leptin Sensitivity [RNA-seq]

Project description:Obesity occurs when energy expenditure is outweighed by food intake. Tuberal hypothalamic nuclei, including the arcuate nucleus (ARC), ventromedial nucleus (VMH), and dorsomedial nucleus (DMH), regulate feeding amount as well as energy expenditure. Here we report that mice lacking circadian nuclear receptors REV-ERBa and b in the tuberal hypothalamus (HDKO) gain excessive weight on an obesogenic diet due both to decreased energy expenditure and increased food consumption during the light phase. Moreover, rebound food intake after fasting is markedly increased in HDKO mice. Integrative transcriptomic and cistromic analyses revealed that such disruption in feeding behavior is due to perturbed REV-ERB-dependent leptin signaling in the ARC. Indeed, in vivo leptin sensitivity is impaired in HDKO mice on an obesogenic diet in a circadian manner. Thus, REV-ERBs play a crucial role in hypothalamic regulation of food intake and circadian leptin sensitivity in diet-induced obesity.

2020-10-11 | GSE148641 | GEO

Hypothalamic REV-ERBs Control Circadian Food Intake and Leptin Sensitivity [ChIP-seq]

2020-10-11 | GSE148599 | GEO

Expression of ventromedial hypothalamus (VMH) from electroconvulsive seizure (ECS) treated C57Bl/6 mice

Project description:The ventromedial nucleus of the hypothalamus (VMH) is thought to a satiety center and a potential target for anti-obesity therapy. Electroconvulsive seizure (ECS) therapy is highly effective in psychiatric diseases including depression, but also implicated beneficial effects on other neurological diseases. Although it has been reported that the neurons in the VMH are strongly activated by ECS stimulation, the effect of ECS in this hypothalamic subnucleus remains unknown. To address this issue, we investigated molecular changes in the VMH in response to ECS by utilizing a method of laser-capture microdissection coupled with microarray analysis, and examined behavioral effects of ECS via VMH activation. ECS significantly induced gene expression not only immediate-early genes such as Fos, Fosb and Jun, but also Bdnf, Adcyap1, and Hrh1 in the VMH after a single or repeated stimulus. Mice received one or 7 times shock of ECS and their brains were collected at 2 h (VMH_1stECS2h, VMH_7thECS2h) or 6 h after shock (VMH_1stECS6h, VMH_7thECS6h). The brains of sham-treated animals were collected at 2 h after treatment(VMH_sham). The VMH was microdissected from dehydrated brain sections, and its total RNA was extracted. RNA samples from two or three animals were pooled to minimize the impact of biological variance. After nucleotide amplification by the ovation amplification, the gene expression profiles were obtained by the Affymetrix microarray analysis. The microarray analysis was performed twice using different sets of animals.

2012-05-29 | E-GEOD-38311 | biostudies-arrayexpress

Expression of ventromedial hypothalamus (VMH) from electroconvulsive seizure (ECS) treated C57Bl/6 mice

2012-05-30 | GSE38311 | GEO

Single-cell RNA-sequencing of the mouse Dorsomedial Hypothalamic Nucleus (DMH)

Project description:Single-cell RNA-sequencing of the mouse Dorsomedial Hypothalamic Nucleus (DMH)

| PRJNA971261 | ENA