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Transcriptomic studies revealed that hundreds of mRNAs show differential expression in the brains of sleeping versus awake rats, mice, flies, and sparrows. Although these results have offered clues regarding the molecular consequences of sleep and sleep loss, their functional significance thus far h...
ORGANISM(S): Mus musculus 
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. Experiment Overall Design: Study of rat proximal femoral growthplate after mid-shaft fracture in...
ORGANISM(S): Rattus norvegicus 
This is a study of femoral fracture healing in female rats 16 weeks old at fracture to compare intramedullary nailing, screw and plate fixation, and sham surgery. The sham surgery group received a surgical exposure of the femur, but no fracture, no plate, and no nail. Samples were collected at 1 d...
ORGANISM(S): Rattus norvegicus 
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, si...
ORGANISM(S): Rattus norvegicus 
Tumor hypoxia is relevant for tumor growth, metabolism and epithelial-to-mesenchymal transition (EMT). We report that hyperbaric oxygen (HBO) treatment induced mesenchymal-to-epithelial transition (MET) in a dimetyl-α-benzantracene induced mammary rat adenocarcinoma model, and the MET was associate...
ORGANISM(S): Rattus norvegicus 
Background: We seek to understand correlates of chronic stress and their influence on the development of substance use in a population-based cohort of young adults (OYSUP). Methodology: We evaluated clinical features, salivary RNA metrics and differential expression of candidate genes in unfraction...
ORGANISM(S): Homo sapiens 
We have developed a method for rapidly identifying early, regionally-expressed molecules: FACS-Assisted Microdissection of Photolabeled cells (FAM-P). For our first FAM-P project, we injected embryos with purified Kaede protein, a stony coral protein that fluoresces at 514 nm (green) prior to- and 5...
ORGANISM(S): Danio rerio 
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