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TranscriptomicsCopy number variation profiling of gastric tissues: Cancer Samples vs. Matched Adjacent Noncancerous Samples
Copy number variation profiling of gastric tissues comparing gastric cancer tissues with matched adjacent noncancerous tissues. Goal was to determine the effects of chromosomal imbalances on gene expression and carcinogenesis or progression. 27 pairs of gastric tissues: gastric cancer tissues vs. ma...
ORGANISM(S): Homo sapiens 
2012-05-22 | E-GEOD-33428 | biostudies-arrayexpress
TranscriptomicsExpression data from gastric tissues: Cancer Samples vs. Matched Adjacent Noncancerous Samples
To elucidate gene expression associated with copy number changes, we performed a genome-wide copy number and expression microarray analysis of 25 pairs of gastric tissues. 25 pairs of gastric tissues: gastric cancer tissues vs. matched adjacent noncancerous tissues.
ORGANISM(S): Homo sapiens 
2012-05-22 | E-GEOD-33335 | biostudies-arrayexpress
TranscriptomicsGenome-wide expression analysis in Down syndrome: dynamic variation and insight into immunodeficiency
Down syndrome (DS) is caused by triplication of Human chromosome 21 (Hsa21) and associated with an array of deleterious phenotypes, including mental retardation, heart defects and immunodeficiency. Spatio-temporal patterns of genome-wide expression are critical to the understanding of DS. We used a ...
ORGANISM(S): Homo sapiens 
2012-02-10 | E-GEOD-35665 | biostudies-arrayexpress
TranscriptomicsExpression profiling of aging liver in low-fat diet mice
Dietary interventions are effective ways to extend or shorten lifespan. By examining midlife hepatic gene expressions in mice under different dietary conditions, which resulted in different lifespans and aging-related phenotypes, we were able to identify genes and pathways that modulate the aging pr...
ORGANISM(S): Mus musculus 
2012-03-27 | E-GEOD-36836 | biostudies-arrayexpress
TranscriptomicsExpression profiling of the effect of high-fat diet, low-fat diet, CR and exercise on mice liver
Dietary interventions are effective ways to extend or shorten lifespan. By examining midlife hepatic gene expressions in mice under different dietary conditions, which resulted in different lifespans and aging-related phenotypes, we were able to identify genes and pathways that modulate the aging pr...
ORGANISM(S): Mus musculus 
2012-03-27 | E-GEOD-36838 | biostudies-arrayexpress
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