Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Estrogen Modulation of the Pronociceptive Effects of Serotonin on Female Rat Trigeminal Sensory Neurons is Timing- and Dosage-Dependent and Requires Estrogen Receptor Alpha

ABSTRACT: Since estrogen is a major hormone involved in multiple gene expression pathways in the cell, we wanted to determine the corresponding changes in trigeminal ganglia transcriptome of the E2-treated rats. Adult ovariectomized female rats were subcutaneneously implanted with either 5% (physiological level comparable to diestrus; 15-20 pg/ml; one capsule), 20% (physiological level comparable to proestrus; 40-60 pg/ml; 2 capsules of 10%), 40% (supraphysiological level; 2 capsules of 20%) E2, or control (2 capsules of 100% cholesterol) capsules. One week after implantation, nocifensive behaviors were recorded and trigeminal ganglia tissue was extracted.

ORGANISM(S): Rattus norvegicus

PROVIDER: GSE193773 | GEO | 2022/03/31

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Comparison between opioid (morphine) and vehicle treatments in mouse trigeminal ganglia and nucleus accumbens

Project description:Chronic opioid treatment elicits hyperalgesia in mice that is significantly augmented by a human migraine trigger and reduced with migraine therapy. The purpose of this study was to profile mRNA levels (transcriptome) to understand the differences between opioid (morphine) and vehicle treatments in two nervous system regions, the trigeminal ganglia and the nucleus accumbens. Mice received 10 mL/kg intraperitoneal injections of either morphine or vehicle volume twice daily (s.c.) for 4 days where on days 1-3 the dose of morphine was 20 mg/kg, and on day 4 it was 40 mg/kg.

2020-04-14 | GSE126662 | GEO

Bulk RNA-seq of trigeminal ganglia from C57BL/6 (wild-type) and Rag1KO mice with dry eye (extraorbital lacrimal gland excision model) versus sham-operated controls

Project description:Comparison of the effect of ocular surface desiccation and the lack of adaptive immunity (T and B cells) on gene expression in the trigeminal ganglia. Eight-week-old female mice of both strains were either operated on day 1 (either bilateral extraorbital lacrimal gland excision or sham surgery) and allowed to develop a dry eye state until day 10, when they were euthanized and the trigeminal ganglia were excised for RNA extraction. The two trigeminal ganglia of each mouse were pooled in one sample. There were 12 samples in total (2 x 2 design, 2 strains, 2 treatments).

2024-04-01 | E-MTAB-13945 | biostudies-arrayexpress

Whole transcriptome expression of trigeminal ganglia compared to dorsal root ganglia in Rattus norvegicus

Project description:RNA-Sequencing of the trigeminal ganglia and dorsal root ganglia in male naive rats (Wistar Han) of 10 weeks old.

2017-04-03 | GSE96765 | GEO

Expression data from FACS purified nociceptor neurons from peripheral sensory ganglia

Project description:The goal of this study was to analyze global gene expression in specific populations of nociceptor sensory neurons, the neurons that detect damaging/noxious stimuli. The dorsal root ganglia (DRG), trigeminal ganglia, and nodose ganglia are anatomically distinct peripheral sensory ganglia that contain nociceptors which innervate skin, gut, lungs, and other distinct organ tissues. We used flow cytometry to purify nociceptors from these ganglia and profiled their global gene expression signatures to compare gene expression between these different anatomically distinct nociceptors. Nav1.8-Cre were bred with Rosa26-TdTomato to generate Nav1.8-Cre/R26-TdTomato reporter progeny, where all peripheral nociceptor neurons are genetically marked with red fluroescence due to specific expression of the TTX- resistant sodium channel Nav1.8. Lumbar region dorsal root ganglia (DRG), trigeminal ganglia, and nodose ganglia were dissected from mice (3 mice were pooled/sample). Highly red fluorescent neurons were Facs purified, RNA extracted, and processed for microarray analysis.

2013-08-28 | E-GEOD-46546 | biostudies-arrayexpress

Analysis of the consequences of the constitutive loss of Prdm12 in developing trigeminal ganglia

Project description:Prdm12 is required to repress visceral markers in developing trigeminal ganglia

2023-11-07 | GSE211929 | GEO

Identification by RNA-seq of Prdm12 regulated genes in trigeminal ganglia of adult mice

Project description:Loss of Prdm12 induces gene deregulation in mature trigeminal ganglia of adult mice

2022-01-26 | GSE182903 | GEO

Estrogen-like activity in cell signaling of Sparassis crispa-Extraction (SCE)

Project description:Comparing the expression profiles of the genes in response to 17β-estradiol (E2) and SCE (10 μg/ml,100 μg/ml, SCE-EtOAc).

2018-11-06 | GSE108549 | GEO

The star-nosed mole reveals clues to the molecular basis of mammalian touch.

Project description:Little is known about the molecular mechanisms underlying mammalian touch transduction. To identify novel candidate transducers, we examined the molecular and cellular basis of touch in one of the most sensitive tactile organs in the animal kingdom, the star of the star-nosed mole. Our findings demonstrate that the trigeminal ganglia innervating the star are enriched in tactile-sensitive neurons, resulting in a higher proportion of light touch fibers and lower proportion of nociceptors compared to the dorsal root ganglia innervating the rest of the body. We exploit this difference using transcriptome analysis of the star-nosed mole sensory ganglia to identify novel candidate mammalian touch and pain transducers. The most enriched candidates are also expressed in mouse somatosesensory ganglia, suggesting they may mediate transduction in diverse species and are not unique to moles. These findings highlight the utility of examining diverse and specialized species to address fundamental questions in mammalian biology. Examination of the transcriptome of 3 trigeminal and 3 dorsal root ganglia

2013-05-31 | E-GEOD-47480 | biostudies-arrayexpress

Trigeminal Ganglion Transcriptome Analysis in Rat Models of Medication Overuse Headache Reveals Coherent and Widespread Induction of Pronociceptive Gene Expression Patterns

Project description:Transcriptome analysis on samples of trigeminal ganglia harvested in rats treated with triptans or indomethacin, experimental model of medication for headache overuse

2017-12-31 | E-MTAB-5864 | biostudies-arrayexpress

Expression data from M(LPS+IFNγ) and M(IL4)

Project description:Human monocyte THP-1 cells obtained from ATCC were cultured in RPMI 1640 (Invitrogen, Carlsbad, CA) containing 10% FBS and supplemented with 10 mM Hepes (Gibco BRL). THP-1 was differentiated into macrophages by 24-h incubation with 160 nM phorbol 12-myristate 13-acetate (PMA; Sigma, St. Louis, MO) followed by 24-h incubation in RPMI medium. Macrophages were further polarized to M1 macrophages by incubation with 10 pg/ml of lipopolysaccharide (LPS; Sigma) and 20 ng/ml of interferon (IFN)-γ (R&D Systems, MN) and are referred to as M(LPS+IFN-γ) cells. M2 macrophages were obtained by incubation with 20 ng/ml of interleukin (IL)-4 (R&D Systems) and are referred to as M(IL4) cells. To test the represented polarization marker of PMA differentiated-THP-1 macrophages stimulated with 20 ng ml(-1) IFNγ + 10 pg ml(-1) LPS and 20 ng ml(-1) IL-4, which are known to influence macrophage polarization in vetro into the M1 and M2 state, respectively. We used microarrays to detail the gene expression pools to identify distinct M1 and M2 state during this process.

2017-02-28 | GSE95405 | GEO

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