Recent studies have revealed that long non-coding RNAs (lncRNAs) are connected with pathogenesis of neurodegenerative diseases. Additionally, glucocorticoids have fundamental regulatory roles on the immune system, and act as potent therapeutic compounds for autoimmune and inflammatory diseases. The long noncoding RNA growth arrest-specific 5 (GAS5) which accumulates inside the cells in response...

A recombinant full length human glucocorticoid receptor stimulates transcription in vitro of test genes containing synthetic glucocorticoid and progesterone response elements or murine mammary tumor virus promoter. The receptor expressed in a baculoviral vector is highly active, enhancing transcription of hormone response genes greater than 30-fold even at a receptor concentration of 1.2 nM. Th...

To determine the effects of glucocorticoid administration on the number of measured lymphocyte glucocorticoid receptor sites and the duration of such effects, seven normal volunteers were studied. Glucocorticoid receptor levels of the lymphocytes circulating in the blood of each volunteer were determined. Glucocorticoid was then administered in a regimen of a total of four doses of dexamethason...

The cell cycle regulator, retinoblastoma protein, is known to potentiate glucocorticoid receptor-activated transcription through the interaction of its pocket domain with the transcription coactivator, hBRM. We now show that glucocorticoid receptor-induced apoptosis is also dependent on both the retinoblastoma protein and hBRM. p107 and p130, which share extensive sequence homology with the poc...

• Corticosteroids function to optimize the stress response and are thus essential for the organism to cope with the stressor. • Corticosteroid signaling is mediated by two receptors: the high-affinity mineralocorticoid receptor and the low-affinity glucocorticoid receptor. • Imbalance between central glucocorticoid and mineralocorticoid receptor affects the secretion of corticosteroids and has ...

The present study was designed to explore the anti-inflammatory effect of fluvoxamine, as a selective serotonin reuptake inhibitor (SSRI) anti-depressant, on carrageenan-induced paw edema in more details. At first, fluvoxamine was administered intra-peritoneally (2.5, 12.5, 25 and 50 mg Kg-1) 30 min before the subplantar injection of carrageenan. Fluvoxamine was also injected intra-peritoneally...

The present study was designed to explore the anti-inflammatory effect of fluvoxamine, as a selective serotonin reuptake inhibitor (SSRI) anti-depressant, on carrageenan-induced paw edema in more details. At first, fluvoxamine was administered intra-peritoneally (2.5, 12.5, 25 and 50 mg Kg-1) 30 min before the subplantar injection of carrageenan. Fluvoxamine was also injected intra-peritoneally...

Glucocorticoid and thyroid hormones exert their effects in many body tissues by binding to their respective receptors. The search for possible cross-talking mechanisms in overlapping target cells led to the discovery of synergism between a thyroid hormone receptor-binding site and a cryptic glucocorticoid-responsive element. Glucocorticoid responsiveness could only be detected in the presence o...

Glucocorticoid-resistant mutants isolated form the glucocorticoid-sensitive human leukemic cell line CEM-C7 can be divided into three phenotypes: those with almost no glucocorticoid-binding activity (r-); those whose steroid-receptor complexes are unstable during attempted activation but are stabilized by the presence of sodium molybdate (actl:molybdate-sensitive); and those whose steroid-recep...

BACKGROUND Acutely elevated cortisol levels in healthy humans impair autobiographical memory recall and alter hemodynamic responses of the amygdala to emotionally valenced stimuli. It is hypothesized that the effects of the cortisol on cognition are influenced by the ratio of mineralocorticoid receptor to glucocorticoid receptor occupation. The current study examined the effects of acutely bloc...