GEO DataSets

Analysis of basolateral amygdalae from animals following isoflurane treatment, pain treatment, or fear conditioning alone or in combination with isoflurane treatment. Fear conditioning leads to long-term memory formation. Isoflurane is a general anesthetic and amnestic agent.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 agent, 3 shock sets

Platform:

GPL341

Series:

GSE1779

29 Samples

Download data

(Submitter supplied) Fear conditioning in rats leads to long term memory (LTM) formation. A central neural substrate for LTM is the basolateral amygdala. We sought the expression changes specific to LTM at 6h following anesthesia with isoflurane (a general anesthetic and an effective amnestic agent), following pain (a component of conditioning), and following conditioning in presence and absence of isoflurane. Keywords = anesthesia, amygdala, LTM, Rampil, Isoflurane, fear, memory Keywords: other

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS2037

Platform:

GPL341

29 Samples

Download data

(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) Here we tested a hypothesis that epileptogenesis influences expression pattern of genes in the basolateral amygdala that are critical for fear conditioning. Whole genome molecular profiling of basolateral rat amygdala was performed to compare the transcriptome changes underlying fear learning in epileptogenic and control animals. Our analysis revealed that after acquisition of fear conditioning 26 genes were regulated differently in the basolateral amygdala of both groups. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL1355

8 Samples

Download data: CEL, CHP

(Submitter supplied) RDX (Hexahydro-1,3,5-trinitro-1,3,5-triazine) is a synthetic, high-impact, relatively stable explosive that has been in use since WWII. Exposure to RDX can occur either occupationally or through ordnance that lays unexploded on training ranges. The toxicology of RDX is dominated by acute tonic-clonic seizures at high doses, which remit when exposure is removed and internal RDX levels decrease. Sub-chronic studies have revealed few other toxic effects. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Datasets:

GDS5282 GDS5283

Platform:

GPL1355

48 Samples

Download data: CEL

Analysis of livers of males for up to 48 hours after treatment with a single, oral, nonseizure-inducing dose of 3 or 18 mg/kg hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). RDX is a synthetic, high-impact, stable explosive. Results provide insight into the acute effects of RDX on the liver.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, transformed count, 2 dose, 4 time sets

Platform:

GPL1355

Series:

GSE12196

24 Samples

Download data: CEL

Analysis of cerebral cortices of males for up to 48 hours after treatment with an oral, nonseizure-inducing dose of 3 or 18 mg/kg hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). RDX is a synthetic, high-impact, stable explosive. Results provide insight into the acute effects of RDX on the brain.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, transformed count, 2 dose, 4 time sets

Platform:

GPL1355

Series:

GSE12196

24 Samples

Download data: CEL

(Submitter supplied) The alkylating agent N-methyl-N’-nitro-N-nitrosoguanidine (MNNG) induces cellular DNA damages and other comprehensive alterations that lead to chromosomal aberrations, mutations, tumor initiations, and cell death. However, the molecular mechanism of MNNG-induced cellular stress remains unclear.We have genome-wide analyzed early transcriptional responses of human FL amnion epithelial cells after exposure to three relatively low doses of MNNG (0.2, 1.0, and 10.0µM),and differential gene expression profiles were obtained 4 h after exposure using oligonucleotide microarrays followed by validation with quantitative real-time RT-PCR. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL96 GPL97

16 Samples

Download data: CEL, EXP