Wakefulness-Promoting AgentsReceptors, Adrenergic, alpha-2FenofibratePPAR alphaBezafibrateReceptors, Cytoplasmic and NuclearHypolipidemic AgentsPeroxisome ProliferatorsPropionatesPyrimidinesTranscription FactorsLiverRNA, MessengerCells, CulturedDopamine Agonistsalpha 1-AntitrypsinProtein BindingReceptors, Adrenergic, alphaMolecular Sequence DataBinding SitesGABA AgonistsDose-Response Relationship, DrugHypoxia-Inducible Factor 1, alpha SubunitNicotinic AgonistsBase SequenceAdrenergic alpha-2 Receptor AgonistsAdrenergic alpha-AgonistsAmino Acid SequencePurinergic P1 Receptor AgonistsKineticsMuscarinic AgonistsLigandsSignal TransductionRecombinant Proteins