GEO DataSets

(Submitter supplied) To identify the molecular mechanisms that may initiate therapeutic effects, whole-genome expression profiling (Illumina Mouse WG-6 microarrays) of drug-induced alterations in the mouse brain was undertaken, with a focus on the time-course (1, 2, 4 and 8h) of gene expression changes produced by eighteen major psychotropic drugs: antidepressants, antipsychotics, anxiolytics, psychostimulants and opioids. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

156 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

216 Samples

Download data

(Submitter supplied) To identify the molecular mechanisms that may initiate therapeutic effects, whole-genome expression profiling (Illumina Mouse WG-6 microarrays) of drug-induced alterations in the mouse brain was undertaken, with a focus on the time-course (1, 2, 4 and 8h) of gene expression changes produced by eighteen major psychotropic drugs: antidepressants, antipsychotics, anxiolytics, psychostimulants and opioids. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

60 Samples

Download data: TXT

(Submitter supplied) In summary, we characterized genomic signatures of response to drugs of abuse and we found positive correlations between the drug-induced expression and various behavioral effects. These signatures are formed by two dynamically inducible transcriptional networks: (1) CREB/SRF-dependent gene pattern that appears to be related to drug-induced neuronal activity, (2) the pattern of genes controlled at least in part via release of glucocorticoids and androgens that are associated with rewarding and harmful drug effects. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3703

Platform:

GPL6105

108 Samples

Download data: TXT

Analysis of brain striata of C57BL/6J animals treated for up to 8 hours with cocaine, ethanol, heroin, methamphetamine, morphine, or nicotine. Results provide insight into the molecular mechanisms underlying addiction to different classes of drugs of abuse.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 8 agent, 4 time sets

Platform:

GPL6105

Series:

GSE15774

108 Samples

Download data

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

120 Samples

Download data

(Submitter supplied) Ketamine has been found to elicit a rapid antidepressant effects in treatment-refractory affective disorders. To indicate the underlying mechanism of action we have performed whole-genome microarray profiling. Moreover, the effects of ketamine were compared to other NMDA receptor antagonists phencyclidine and memantine. Type: Drug response, Time-course, Gene expression profiling with Illumina Microarrays Keywords: Ketamine, NMDA antagonist, Phencyclidyne, Memantine, Time-course, Gene Expression, Acute treatment

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

60 Samples

Download data: TXT

(Submitter supplied) Ketamine has been found to elicit a rapid antidepressant effects in treatment-refractory affective disorders. To indicate the underlying mechanism of action we have performed whole-genome microarray profiling. Moreover, the effects of ketamine were compared to other NMDA receptor antagonists phencyclidine and memantine. Type: Drug response, Time-course, Gene expression profiling with Illumina Microarrays Keywords: Ketamine, NMDA antagonist, Phencyclidyne, Memantine, Time-course, Gene Expression, Acute treatment

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

60 Samples

Download data: TXT

(Submitter supplied) We applied next-generation sequencing to analyse changes in the expression of Dclk1 gene isoforms in the brain in response to several psychoactive drugs with diverse pharmacological mechanisms of action. We used bioinformatics tools to define the range and levels of Dclk1 transcriptional regulation in the mouse nucleus accumbens and prefrontal cortex

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16331

64 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

234 Samples

Download data: CEL

(Submitter supplied) Lasting behavioral and physiological changes such as abusive consumption, dependence, and withdrawal are characteristic features of alcohol use disorders (AUD). Mechanistically, persistent changes in gene expression are hypothesized to contribute to these brain adaptations leading to ethanol toxicity and abuse. Here we employed repeated chronic intermittent ethanol (CIE) exposure by vapor chamber as a mouse model to simulate the cycles of ethanol exposure and withdrawal commonly seen with AUD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

46 Samples

Download data: CEL

(Submitter supplied) Lasting behavioral and physiological changes such as abusive consumption, dependence, and withdrawal are characteristic features of alcohol use disorders (AUD). Mechanistically, persistent changes in gene expression are hypothesized to contribute to these brain adaptations leading to ethanol toxicity and abuse. Here we employed repeated chronic intermittent ethanol (CIE) exposure by vapor chamber as a mouse model to simulate the cycles of ethanol exposure and withdrawal commonly seen with AUD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

48 Samples

Download data: CEL

(Submitter supplied) Lasting behavioral and physiological changes such as abusive consumption, dependence, and withdrawal are characteristic features of alcohol use disorders (AUD). Mechanistically, persistent changes in gene expression are hypothesized to contribute to these brain adaptations leading to ethanol toxicity and abuse. Here we employed repeated chronic intermittent ethanol (CIE) exposure by vapor chamber as a mouse model to simulate the cycles of ethanol exposure and withdrawal commonly seen with AUD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

48 Samples

Download data: CEL

(Submitter supplied) Lasting behavioral and physiological changes such as abusive consumption, dependence, and withdrawal are characteristic features of alcohol use disorders (AUD). Mechanistically, persistent changes in gene expression are hypothesized to contribute to these brain adaptations leading to ethanol toxicity and abuse. Here we employed repeated chronic intermittent ethanol (CIE) exposure by vapor chamber as a mouse model to simulate the cycles of ethanol exposure and withdrawal commonly seen with AUD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

45 Samples

Download data: CEL

(Submitter supplied) Lasting behavioral and physiological changes such as abusive consumption, dependence, and withdrawal are characteristic features of alcohol use disorders (AUD). Mechanistically, persistent changes in gene expression are hypothesized to contribute to these brain adaptations leading to ethanol toxicity and abuse. Here we employed repeated chronic intermittent ethanol (CIE) exposure by vapor chamber as a mouse model to simulate the cycles of ethanol exposure and withdrawal commonly seen with AUD. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

47 Samples

Download data: CEL

(Submitter supplied) Nicotine, acting through the neuronal nicotinic acetylcholine receptors (nAChR), can induce seizures in mice. We aimed to study brain transcriptional response to seizure and to identify genes whose expression is altered after nicotine-induced seizures. Whole brains of untreated mice were compared to brains one hour after seizure activity, using Affymetrix U74Av2 microaarays. Experimental groups included wild-type mice and both nicotine-induced seizures sensitive and resistant nAChR mutant mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3536

Platform:

GPL81

28 Samples

Download data: CEL, CHP

Analysis of brains of nicotine-induced seizure-sensitive (alpha7 +/T) and -resistant (beta4 -/-) nicotinic acetylcholine receptor (nAChR) mutants following nicotine treatment. Results provide insight into the molecular mechanisms underlying seizures.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 agent, 3 genotype/variation sets

Platform:

GPL81

Series:

GSE6614

28 Samples

Download data: CEL, CHP

(Submitter supplied) d-serine is naturally present throughout the human body. It is also used as add-on therapy for treatment-refractory schizophrenia. d-Serine interacts with the strychnine-insensitive glycine binding site of NMDA receptor, and this interaction could lead to potentially toxic activity (i.e., excitotoxicity) in brain tissue. The transcriptomic changes that occur in the brain after d-serine exposure have not been fully explored. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3643

Platform:

GPL1355

24 Samples

Download data: CEL

Analysis of forebrains of animals treated with up to 500 mg/kg D-serine for 96 hours. D-serine is involved in many physiological processes through its interaction with the glycine binding site of the NMDA receptor. Results provide insight into the impact of D-serine exposure on neuronal functions.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 agent, 6 dose sets

Platform:

GPL1355

Series:

GSE10748

24 Samples

Download data: CEL

(Submitter supplied) Polyamidoamine (PAMAM) dendrimers have been investigated for the development of engineered nanomaterial drug delivery systems and other industrial uses. However, the major concern for their potential adverse effects on human neural progenitor cells remains unclear. In the present study, we employed human neural progenitor cells (hNPCs) to study the effects of G4-PAMAM dendrimers on neuronal differentiation.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17077

4 Samples

Download data: TXT