GEO DataSets

(Submitter supplied) mRNA used for the analysis of these microarrays were previously analyzed for 34 genes by reverse transcription - polymerase chain reaction in Desai BJ et al., J.Orthop.Trauma 17: 689-698, 2003. These two data sets were subsequently studied to compare the results from these two different methods for mRNA quantitation. The comparison was publised in "Comparison of mRNA gene expression by RT-PCR and DNA microarray" by W. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL85

10 Samples

Download data: CEL

(Submitter supplied) A study of rat femoral fracture healing in young (6 weeks old at fracture), adult (26 weeks old at fracture), and old (52 weeks old at fracture) rats. Samples were collected at time of surgery (intact controls) and at 3 days, 1 week, 2 weeks, 4 weeks, and 6 weeks after fracture. Samples were the mid third of the femoral length including the external callus, cortical bone and marrow elements. Fracture was stabilized with an intramedullary rod prior to fracture with a Bonnarens and Einhorn device. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS1995

Platform:

GPL85

18 Samples

Download data: CEL

(Submitter supplied) mRNA gene expression was measured in intact female Sprague-Dawley rats at 6 (young), 26 (adult) and 52 (older) weeks of age at the time of fracture. Samples were collected at 0, 0.4, 1, 2, 4, and 6 weeks after fracture. RNA from two rats were pooled for each Affymetrix Rat U34A array. Mid-shaft, simple, transverse left femoral fractures were induced after retrograde intramedullary rod fixation with a Bonnarens and Einhorn device. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS509

Platform:

GPL85

54 Samples

Download data: CEL

(Submitter supplied) Study of rat femur fracture healing in young (6 weeks old), adult (26 weeks old), and older (52 weeks old) rats with samples collected at 0 time (no fracture) and at 0.4, 1, 2, 4, and 6 weeks after fracture. RNA from two rats were pooled for each array. Keywords = rat, femur, fracture, age, time Keywords: time-course

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL85

18 Samples

Download data: CEL

(Submitter supplied) mRNA gene expression was measured in rats at 6 (young), 26 (adult) and 52 (older) weeks of age at the time of fracture. Samples were collected at 0, 0.4, 1, 2, 4, and 6 weeks after fracture. RNA from two rats were pooled for each Affymetrix Rat U34A array. Keywords = rat Keywords = fracture Keywords = age Keywords = time Keywords = femur Keywords: time-course

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL85

18 Samples

Download data: CEL

Analysis of healing femurs of 6, 26, and 52-week-old Sprague-Dawley females at various time points up to 6 weeks after fracture. 6, 26, and 52-week-old animals regain normal skeletal biomechanics 4 weeks, 10 weeks, and 6 months after fracture, respectively.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 age, 2 protocol, 6 time sets

Platform:

GPL85

Series:

GSE1371

18 Samples

Download data: CEL

Temporal analysis of gene expression following femoral fracture. Female Sprague-Dawleys at 6 (young), 26 (adult) and 52 (older) weeks of age at time of fracture. Samples analyzed at 0, 3 days, 1, 2, 4, and 6 weeks after fracture.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 age, 6 time sets

Platform:

GPL85

Series:

GSE594

36 Samples

Download data: CEL

(Submitter supplied) Detection, treatment, and prediction of outcome for lung cancer patients increasingly depend on a molecular understanding of tumor development and sensitivity of lung cancer to therapeutic drugs. The application of genomic technologies, such as microarray, is widely used to monitor global gene expression and has built up invaluable information and knowledge, which is essential to the discovery of new insights into the mechanisms common to cancer cells, resulting in the identification of unique, identifiable signatures and specific characteristics. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL96

66 Samples

Download data: CEL, EXP

(Submitter supplied) Introduction. Factors contributing to kidney transplant fibrosis remain incompletely understood—particularly in the absence of acute complications. Methods. Baseline and one-year surveillance biopsies from 15 uncomplicated living donor kidney transplants were subjected to microarray and quantitative RT-PCR (qRT-PCR) analyses in order to examine changes in gene expression patterns over time. Biopsy pairs were purposefully selected from allografts with no history of acute complications and were divided into those that were histologically normal (n = 7) and those that had developed subclinical interstitial fibrosis (n = 8) at 1 year. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

30 Samples

Download data: CEL, CHP

(Submitter supplied) Sprague-Dawley rat retina post-injury and control samples Keywords = Gliosis, CNS injury

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS656

Platform:

GPL85

18 Samples

Download data

Examination of injured retinas from male Sprague-Dawleys. Retinas scraped and examined at 4 hours, 1, 3, 7, and 30 days post-injury. Results help characterize distinct phases of retinal injury response.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 protocol, 6 time sets

Platform:

GPL85

Series:

GSE1001

18 Samples

Download data

(Submitter supplied) We previously reported that lifetime consumption of soy proteins or whey proteins reduced the incidence of azoxymethane (AOM)-induced colon tumors in rats. To obtain insights into these effects, global gene expression profiles of colons from rats with lifetime ingestion of casein (CAS, control diet), soy protein isolate (SPI), and whey protein hydrolysate (WPH) diets were determined. We identified 31 induced and 49 repressed genes in the proximal colons of the SPI-fed group and 44 induced and 119 repressed genes in the proximal colons of the WPH-fed group, relative to CAS. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS2468

Platform:

GPL85

9 Samples

Download data: CEL, EXP

Analysis of colons of soy or whey protein fed Sprague Dawley males 40 weeks after azoxymethane (AOM) injection to induce tumor formation. Lifetime consumption of soy or whey proteins reduces the incidence of AOM-induced colon tumors in rats.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 protocol sets

Platform:

GPL85

Series:

GSE6102

9 Samples

Download data: CEL, EXP

(Submitter supplied) The temporal expression of the 23 CfMNPV genes representing all four temporal classes including its 7 unique genes were determined by a modified oligonucleotide-based two-channel DNA microarray. Transcription of the non-coding (antisense) strands of some of the CfMNPV select genes including the polyhedrin gene was also detected by the array analysis. The expression of four host genes varied several fold throughout virus infection. more...

Organism:

Choristoneura fumiferana; Choristoneura fumiferana multiple nucleopolyhedrovirus

Type:

Expression profiling by array

Platform:

GPL3719

14 Samples

Download data

(Submitter supplied) Purpose: The DBA/2J mouse is a model for secondary angle-closure glaucoma due to iris atrophy and pigment dispersion, which ultimately leads to increased intraocular pressure (IOP). We sought to correlate changes in retinal gene expression with glaucoma-like pathology by performing microarray analysis of retinal RNA from DBA/2J mice at 3 months before disease onset, and at 8 months, after IOP elevation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS1728

Platform:

GPL1261

6 Samples

Download data: CEL

Analysis of retinas from strain DBA/2J with elevated intraocular pressure (IOP). A model for glaucoma, DBA/2J has mutations that lead to iris atrophy and pigment dispersion. These conditions result in increased IOP. Results provide insight into the molecular changes associated with IOP elevation.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 age, 2 disease state sets

Platform:

GPL1261

Series:

GSE3554

6 Samples

Download data: CEL

(Submitter supplied) Mid-shaft fracture stimulates bone lengthening by increasing linear growth at the growthplate. This project studied changes in mRNA in the proximal growthplate after a mid-shaft fracture in a rat model. Keywords: time course, fracture, growthplate, rat

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS2020

Platform:

GPL1355

16 Samples

Download data: CEL, TXT, XLS

Analysis of proximal femoral growth plate at various time points up to 6 weeks following midshaft fracture in 4 week-old Sprague-Dawley females. Growth plates from fractured femora and intact contralateral femora compared. Midshaft femoral fracture stimulates linear growth of the bone.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 other, 2 shock, 8 time sets

Platform:

GPL1355

Series:

GSE3298

16 Samples

Download data: CEL

(Submitter supplied) Study of the relation between the activation of the inflammation in the encephalic death donor and the quality of the graft (time before the first rejection occurred). Diagnostic approach based on the profiling of the donor's inflammatory reaction. Keywords: procalcitonin, graft, inflammation

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1947

88 Samples

Download data: GPR, TXT

(Submitter supplied) Gene expression profile of cancer cell lines of breast, lung, pancreatic, gasctric, ovarian, hepatocellular, prostate carcinomas and melanomas.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL96

30 Samples

Download data: CEL