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To explore the mechanisms responsible for spatial and temporal regulation of the growth plate, we microdissected postnatal rat growth plates into their constituent zones and then used microarray analysis to characterize the changes in gene expression that occur as chondrocytes undergo spatially-asso...
ORGANISM(S): Rattus norvegicus 
Brown and beige adipose tissue are emerging as distinct endocrine organs. These tissues are functionally associated with skeletal muscle, adipose tissue metabolism and systemic energy expenditure, suggesting an interorgan signaling network. Using metabolomics, we identify 3-methyl-2-oxovaleric acid,...
2022-03-03 | MTBLS2436 | MetaboLights
During early postnatal life, extensive changes in gene expression occur concomitantly in multiple major organs, indicating the existence of a common core developmental genetic program. This program includes hundreds of growth-promoting genes that are downregulated with age in liver, kidney, lung, an...
ORGANISM(S): Mus musculus 
Temporal changes of gene expression from 1-wk- to 5-wk-old rat in kidney and lung, and the effect of prior growth inhibition on these genetic changes. In mammals, body growth is rapid in early life but decelerates with age. Somatic growth deceleration is caused by a gradual decline in cell prolifera...
ORGANISM(S): Rattus norvegicus 
Gata5 is a zinc finger transcription factor that is expressed in embryonic pulmonary mesenchyme and becomes upregulated in the lungs, gut, and bladder during postnatal development. We used microarray to comapre gene expression profiles of mouse lung between Gata5 knockout and wild type mice. We hope...
ORGANISM(S): Mus musculus 
Nepenthes is a genus of carnivorous plants that evolved a pitfall trap, the pitcher, to catch and digest insect prey to obtain additional nutrients. Each pitcher is part of the whole leaf, together with a leaf blade. These two completely different parts of the same organ were studied separately in a...
2020-07-10 | MTBLS1783 | MetaboLights
Body size varies enormously among mammalian species. In small mammals, body growth is typically suppressed rapidly, within weeks, whereas in large mammals, growth is suppressed slowly, over years, allowing for a greater adult size. We recently reported evidence that body growth suppression in rodent...
ORGANISM(S): Ovis aries 
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