Psilocybin-containing mushrooms, commonly known as magic mushrooms, strongly affect mood, cognition, and behavior. Psilocybe azurescens is a species of psilocybin mushrooms that contains the main acti Show more
Psilocybin-containing mushrooms, commonly known as magic mushrooms, strongly affect mood, cognition, and behavior. Psilocybe azurescens is a species of psilocybin mushrooms that contains the main active compounds psilocybin and psilocin. Psilocybin mushrooms have been used since ancient times to improve the quality of life. However, their adverse effects have been less studied. This study aimed to investigate, for the first time, the effect of oral consumption of P. azurescens on social behavior, anxiety- and depressive-like behaviors in rats. The underlying mechanisms of these behaviors were also studied. Male Wistar rats received three doses of P. azurescens (10, 100, and 250 mg/kg) by gavage every other day for 14 days. Social interaction, anxiety- and depressive-like behaviors were assessed using the three-chamber, elevated plus maze, and forced swimming tests, respectively. Protein levels of neurotrophic (BDNF and GDNF), neuroinflammatory (IL-6 and TNFα), and oxidative stress (ROS and SOD) factors were measured in the hippocampus, prefrontal cortex (PFC), and amygdala by ELISA technique. The results showed that P. azurescens significantly increased anxiety- and depressive-like behaviors and disrupted social interaction behavior in rats. These effects were accompanied by increased neuroinflammation and oxidative stress and decreased neurotrophic factors in the hippocampus, PFC, and amygdala. This study suggests that the high doses of P. azurescens can cause mood disorders by increasing inflammatory responses and oxidative stress and decreasing the expression of neurotrophic factors. Show less
Amir Johari Moghadam, Hossein Sadr, Abbasali Asadi+1 more · 2026 · Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · Springer · added 2026-04-24
The current study aimed to determine crucial genes targeted by toxin-A through network analysis. The significant differentially expressed genes (DEGs) of human intestinal Caco-2 cells treated by toxin Show more
The current study aimed to determine crucial genes targeted by toxin-A through network analysis. The significant differentially expressed genes (DEGs) of human intestinal Caco-2 cells treated by toxin-A versus control were retrieved from gene expression omnibus (GEO). The queried DEGs were analyzed using by protein-protein interaction (PPI) network analysis through STRING database and Cytoscape software v.3.7.2. Among 157 significant DEGs, JUN, VEGFA, CDKN1A, ATF3, SNAI1, DUSP1, HSPB1, MCL1, KLF4, FOSL1, HSPA1A, and SQSTM1 were determined as hubs and JUN, DUSP1, DUSP5, EZR, MAP1LC3B, and SQSTM1 were highlighted as bottlenecks. JUN, DUSP1, and SQSTM1 are possible drug targets to prevent and treat Show less