GEO DataSets

Analysis of liver from hepatocyte-specific, thioredoxin reductase 1 (TrxR1)-null mutants treated with the pro-toxin acetaminophen. The Trx system impacts bioenergetics and drug metabolism. Results provide insight into the role of the Trx system in detoxifying certain xenobiotic challenges.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 genotype/variation, 2 protocol sets

Platform:

GPL8321

Series:

GSE37874

12 Samples

Download data: CEL

(Submitter supplied) Genetic disruption of thioredoxin reductase 1 protects against acetaminophen (APAP) toxicity. To determine the role of the thioredoxin system on xenobiotic metabolism we challeneged wildtype and txnrd1liver-null mice with acetaminophen.

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS4928

Platform:

GPL8321

12 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

19 Samples

Download data: CEL

(Submitter supplied) Liver-specific depletion of both of the cytosolic NADPH-dependent disulfide reductases, TrxR1 and Gsr, was shown to result in increased activation of Nrf2 as compared to elimination of either of these enzymes alone. Activation of transcription factor Nrf2 and its downstream cytoprotective target genes by oxidative and electrophilic insults can protect cells from potentially carcinogenic damage. However, many cancers have an activated Nrf2 response, which can protect cancer cells from oxidative stress radiation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

8 Samples

Download data: CEL

(Submitter supplied) Genetic disruption of Gsr in mouse elicits only subtle changes in the liver transcriptome. Transcriptome analysis of Gsr-null livers was performed to further our understanding of pathways that may compensate for loss of Gsr, one of the two NADPH-dependent cytosolic disulfide reductases.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

11 Samples

Download data: CEL

(Submitter supplied) Single cell RNA sequencing, spatial reconstruction of the liver lobule after acetaminophen (300 mg/kg)

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: H5

(Submitter supplied) To assess the effect of MitoCDNB on transcriptional profile of mouse liver tissue we injected mice with either vehicle (0.1 % ethanol) or 5 mg/kg of MitoCDNB. Liver was taken from both vehicle or MitoCDNB injected mice after 1 or 4 hours and the transcriptome assessed using Illumina RNASeq.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

24 Samples

Download data: CSV

(Submitter supplied) Cholestasis is a multifactorial disorder that compromises liver function. We wanted to examine Phase I and II drug metabolism in cholestatic livers. We performed high-throughput sequencing on livers from Fxr-/- Shp-/- double knockout mice, which mimic juvenile cholestasis. Next, we used comparative transcriptomic approach to test if the induction in drug metabolism is also seen in models of liver injury, including steatosis, regeneration and bile acid-stressed livers. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

26 Samples

Download data: CSV

(Submitter supplied) Reactive oxygen species (ROS) have been implicated as mediators of pancreatic β-cell damage. While β-cells are thought to be vulnerable to oxidative damage, we have shown, using inhibitors and acute depletions, that thioredoxin reductase, thioredoxin, and peroxiredoxins are the primary mediators of antioxidant defense in β-cells. However, the role of this antioxidant cycle in maintaining redox homeostasis and β-cell survival in vivo remains unclear. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

13 Samples

Download data: XLSX

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

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25526

65 Samples

Download data

(Submitter supplied) Various aspects of physiology and cell function present self-sustained ~24h variations termed circadian rhythms, enabling anticipation and adaptation to the 24-h cycle produced by the Earth’s rotation. The circadian clock system consists of a central clock located in the suprachiasmatic nucleus in the hypothalamus, and peripheral clocks present in distinct tissues. In particular, peripheral clocks in the liver have fundamental roles in maintaining liver homeostasis. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25526

16 Samples

Download data: TXT

(Submitter supplied) Various aspects of physiology and cell function present self-sustained ~24h variations termed circadian rhythms, enabling anticipation and adaptation to the 24-h cycle produced by the Earth’s rotation. The circadian clock system consists of a central clock located in the suprachiasmatic nucleus in the hypothalamus, and peripheral clocks present in distinct tissues. In particular, peripheral clocks in the liver have fundamental roles in maintaining liver homeostasis. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25526

49 Samples

Download data: TXT