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Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Nat+Commun 2014 ; 5 (ä): 5759 Nephropedia Template TP
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Pharmacological Targeting of the Mammalian Clock Regulates Sleep Architecture and Emotional Behavior #MMPMID25536025
Banerjee S; Wang Y; Solt LA; Griffett K; Kazantzis M; Amador A; El-Gendy BM; Huitron-Resendiz S; Roberts AJ; Shin Y; Kamenecka TM; Burris TP
Nat Commun 2014[]; 5 (ä): 5759 PMID25536025show ga
Synthetic drug-like molecules that directly modulate the activity of key clock proteins offer the potential to directly modulate the endogenous circadian rhythm and treat diseases associated with clock dysfunction. Here, we demonstrate that synthetic ligands targeting a key component of the mammalian clock, the nuclear receptors REV-ERB? and ?, regulate sleep architecture and emotional behavior in mice. REV-ERB agonists induce wakefulness and reduce REM and slow-wave sleep. Interestingly, REV-ERB agonists also reduce anxiety-like behavior. These data are consistent with increased anxiety-like behavior of REV-ERB? null mice, in which REV-ERB agonists have no effect Also consistent with these effects being mediated by REV-ERB, the effect of the agonist on sleep and anxiety was suppressed by lithium treatment. These results indicate that pharmacological targeting of REVERB may lead to the development of novel therapeutics to treat sleep disorders and anxiety.