Background and aims: Vitiligo, a pigmentation-associated disease, affects 1–2% of the global population andis difficult to treat. The pathogenetic mechanism vitiligo remains unclear. Vernonia anthelmintica (L.) Willd. extract for treatment was initially recorded 300 years ago. Itschalcone compounds are believed play essential roles in this treatment. In previous study, chalcones were shown enha...

Antidepressant activity of crocin, saffron main component, has been established before. Based on previous study, it is suggested that elevation in the levels of BDNF (brain-derived neurotrophic factor), CREB (cAMP response element binding) and VGF neuropeptide could be considered as one probable molecular mechanisms involved in antidepressant activity of long term crocin administration in the r...

Antidepressant activity of crocin, saffron main component, has been established before. Based on previous study, it is suggested that elevation in the levels of BDNF (brain-derived neurotrophic factor), CREB (cAMP response element binding) and VGF neuropeptide could be considered as one probable molecular mechanisms involved in antidepressant activity of long term crocin administration in the r...

Anredera cordifolia extract increased learning and memory by enhancing levels of hippocampal BDNF, PSD95, NR2A, p-CREB in SAMP8 mice.

Synchronization between the environmental lighting cycle and the biological clock in the suprachiasmatic nucleus (SCN) is correlated with phosphorylation of the Ca2+/cAMP response element binding protein (CREB) at the transcriptional activating site Ser133. Mechanisms mediating the formation of phospho-CREB (P-CREB) and their relation to clock resetting are unknown. To address these issues, we ...

In this study, the effect of topiramate, as an antiepileptic drug, was evaluated on morphine craving in rats. The conditioned place preference (CPP) test was used for this purpose. Repeated administration of morphine (10 mg/kg, i.p. for 4 days) induced significant CPP. Administration of topiramate (50 and 100 mg/kg, i.p. for 4 days) with each morphine administration decreased the acquisition of...

Introduction: The neuroprotective impact of curcumin and the role of CREB (cyclic AMP response element binding protein)-BDNF (brain-derived neurotrophic factor) signaling pathway was evaluated in methamphetamine (METH)-induced neurodegeneration in rats. Methods: Sixty adult male rats were randomly divided into 6 groups. While normal saline and 10 mg/kg METH were administered intraperitoneally ...