GEO DataSets

Analysis of retroperitoneal adipose tissue samples from gonadectomized males and females following treatment with dihydrotestosterone (DHT) for up to 24 hours. Results provide insight into the role of DHT in the adipogenesis that occurs in retroperitoneal adipose tissues.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 agent, 2 gender, 7 time sets

Platform:

GPL81

Series:

GSE9631

16 Samples

Download data: CEL

(Submitter supplied) Androgens have been postulated to be important modulators of adipose tissue metabolism and fat cell function. In the present study, we investigated the response of male and female mice retroperitoneal adipose tissue to the non-aromatizable androgen dihydrotestosterone (DHT). Adipose tissue samples were obtained in gonadectomized (GDX) animals treated with vehicle (control group), or injected with 0.1mg DHT at 1, 3, 6, 12, 18 and 24h prior to necropsy. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3488

Platform:

GPL81

16 Samples

Download data: CEL

(Submitter supplied) Comparison of retroperitoneal adipose tissue of intact male mice and gonadectomized C57BL6 male mice. Gonadectomized mice were untreated or injected with dihydrotestosterone (DHT) and sacrificed 3 or 24 hours after injection. Keywords: other

Organism:

Mus musculus

Type:

Expression profiling by SAGE

Platform:

GPL11

4 Samples

Download data

(Submitter supplied) In rodents, the uterus of a mature female undergoes changes during the uterine cycle, under the control of steroid hormones. 5a-Dihydrotestosterone (DHT) is recognized to play an important role in the regulation of androgen action in normal endometrium. Using microarray technology, a screening analysis of genes responding to DHT in the uterus of ovariectomized mice, has allowed us to highlight multiple genes of the ATM/Gadd45g pathway that are modulated following exposure to DHT. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL81

7 Samples

Download data: CEL

(Submitter supplied) Although major differences in the response of tissues were documented in the literature, the molecular mechanisms underlying tissue radiosensitivity are still fragmentary and need to be study more thoroughly. To this end, a genome wide analysis strategy was used to investigate changes in gene expression in the liver following exposition to ionizing radiation. This follows the tissue survey that was previously initiated with other organs and tends to obtain a comprehensive picture of the molecular events underlying tissue radio sensitivity. more...

Organism:

Mus musculus; Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL4377 GPL4376

16 Samples

Download data: GPR

(Submitter supplied) This study characterizes the expressed transcripts of 15 intact tissues in mice by using the serial analysis of gene expression (SAGE) strategy which indicates the relative level of expression for each transcript matched to the tag. Keywords: double-strand cDNA , serial analysis of gene expression (SAGE) , ditags

Organism:

Mus musculus

Type:

Expression profiling by SAGE

Platform:

GPL11

15 Samples

Download data

(Submitter supplied) Drought, salinity and sub-optimal temperatures are stresses that cause adverse effects on the growth of plants and the productivity of crops. In this study, we have analyzed the expression profiles of rice genes under control and abiotic stress conditions using microarray technology to identify the genes differentially expressed during various abiotic stresses. Keywords: Stress treatment

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

12 Samples

Download data: CEL

(Submitter supplied) Plants initially undergo a period of vegetative development, in which it produces leaves from shoot apical meristem (SAM) and roots from the root apical meristem. Later in development, the SAM undergoes a change in fate and enters reproductive development called as floral transition, producing flowers and seeds. Our understanding of the molecular and genetic mechanisms that underlie reproductive development in plants has increased tremendously in the past decade, essentially through the work on Arabidopsis. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

45 Samples

Download data: CEL

(Submitter supplied) Indica rice seedlings of IR64 variety were grown hydroponically for 7-days in a culture room with a daily photoperiodic cycle of 14h light and 10h dark. Seedlings were incubated in 0.1% dimethyl sulfoxide (control) or 50 micromolar solutions of indole-3-acetic acid (IAA treatment) and benzyl aminopurine (BAP treatment) for 1h and 3h. Equal amounts of 1h and 3h samoles were pooled for each treatment before RNA isolation. more...

Organism:

Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

6 Samples

Download data: CAB, CEL, EXP

(Submitter supplied) To understand the host transcriptional response to S. enterica serovar Choleraesuis (S. Choleraesuis), the first generation Affymetrix porcine GeneChip® was used to identify differentially expressed genes in the mesenteric lymph nodes responding to infection at acute (8 hours (h), 24h, 48h post-inoculation (pi)) and chronic stages (21 days (d) pi) The objectives of this study were to identify and examine the stereotypical gene expression response within the host mesenteric lymph nodes to S. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

15 Samples

Download data: CEL, EXP