Concept

Minéralocorticoïde

Publications associées (15)

Piracetam facilitates long-term memory for a passive avoidance task in chicks through a mechanism that requires a brain corticosteroid action

We investigated the effects of piracetam, a nootropic, on learning and memory formation for a passive avoidance task in day-old chicks. To test for the possible cognitive-enhancing properties of piracetam, a weak learning version of this task--whereby chic ...

1998

Glucocorticoids modulate brain function and behaviour through different mechanisms. Although classical effects are mediated through intracellular receptors that modulate gene transcription, recent evidence supports the existence of rapid, nongenomic steroi ...

1996

Corticosteroid actions at the brain can modulate neural function and behavioral processes. Classic corticosteroid effects are mediated through intracellular receptors which act primarily by regulation of DNA transcription. However, an alternative nongenomi ...

1996

This study demonstrates that the expression of the peroxisome proliferator-activated receptor alpha (PPAR alpha) is regulated by glucocorticoid hormones in hepatocytes. Hydrocortisone, dexamethasone, and triamcinolone stimulated PPAR alpha mRNA synthesis i ...

1994

Opposite regulation of hepatic lipase and lecithin: cholesterol acyltransferase by glucocorticoids in rats

Johan Auwerx

Rats were treated with hydrocortisone, dexamethasone or triamcinolone for 4 days. The effect of treatment on hepatic lipase and lecithin:cholesterol acyltransferase (LCAT) mRNA levels and catalytic activities was determined. Hepatic lipase mRNA was not aff ...

1992

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