Skip to content

Olga Kovalchuk

8 papers in the library · 125 citations · publishing 2023-2025

Papers

Sort Most recent Most cited

LPS-Induced Liver Inflammation Is Inhibited by Psilocybin and Eugenol in Mice

Pharmaceuticals March 23, 2025 Gregory Ian Robinson, Marta Gerasymchuk, Timur Zanikov et al. 4 citations

Background/Objectives: Liver inflammatory diseases are a major global health burden and are often exacerbated by inflammation driven by lipopolysaccharides (LPS) through toll-like receptor 4 signaling. This study evaluates the anti-inflammatory effects of psilocybin and eugenol in an LPS-induced liver inflammation model in C57BL/6J mice. Methods: Mice were treated with psilocybin (0.88 mg/kg)...

Psilocybin alleviates high-glucose and high-lipid-induced skin aging in BJ5Ta fibroblasts

Biochemistry and Cell Biology 2025 Farzaneh Norouzkhani, Esmaeel Ghasemi Gojani, Bo Wang et al. 1 citation

Cellular aging, driven by oxidative stress, mitochondrial dysfunction, and inflammation, is exacerbated by a high-glucose and high-lipid (HGHL) diet, leading to collagen degradation and skin aging. Psilocybin, a naturally occurring compound, has shown potential in reducing symptoms of aging. This study explores the protective effects of psilocybin on BJ-5ta fibroblasts exposed to HGHL, focusing...

The Impact of Psilocybin on High Glucose/Lipid-Induced Changes in INS-1 Cell Viability and Dedifferentiation

Genes January 29, 2024 Esmaeel Ghasemi Gojani, Bo Wang, Olga Kovalchuk et al. 11 citations

Serotonin emerges as a pivotal factor influencing the growth and functionality of β-cells. Psilocybin, a natural compound derived from mushrooms of the Psilocybe genus, exerts agonistic effects on the serotonin 5-HT2A and 5-HT2B receptors, thereby mimicking serotonin’s behavior. This study investigates the potential impacts of psilocybin on β-cell viability, dedifferentiation, and function...

The Effects of Psilocybin on Lipopolysaccharide-Induced Inflammation in THP-1 Human Macrophages

Psychoactives January 28, 2024 Esmaeel Ghasemi Gojani, Bo Wang, Dongping Li et al. 12 citations

Psilocybin, an innate compound produced by mushrooms belonging to the Psilocybe genus, is primarily known for its agonistic effects on the serotonin 5-HT2A receptor. This receptor’s functioning is involved in many neurological processes. In the context of this research, our primary aim was to comprehensively investigate the influence of psilocybin as a serotonin receptor agonist on the...

Psilocybin and eugenol prevent DSS-induced neuroinflammation in mice

Biocatalysis and Agricultural Biotechnology January 25, 2024 Timur Zanikov, Marta Gerasymchuk, Gregory Ian Robinson et al. 10 citations

Neuroinflammation has emerged as a central pathology common to several acute and chronic brain diseases. Recent studies have displayed the anti-inflammatory properties of naturally occurring compounds derived from mushrooms and plants could potentially reduce neuroinflammation and disease progression. In this study, we aimed to investigate the impact of psilocybin and eugenol, as well as their...

Psilocybin and Eugenol Reduce Inflammation in Human 3D EpiIntestinal Tissue

Life December 15, 2023 Gregory Ian Robinson, Dongping Li, Bo Wang et al. 19 citations

Inflammation plays a pivotal role in the development and progression of inflammatory bowel disease (IBD), by contributing to tissue damage and exacerbating the immune response. The investigation of serotonin receptor 2A (5-HT2A) ligands and transient receptor potential (TRP) channel ligands is of significant interest due to their potential to modulate key inflammatory pathways, mitigate the...

Anti-Inflammatory Effects of Serotonin Receptor and Transient Receptor Potential Channel Ligands in Human Small Intestinal Epithelial Cells

Current Issues in Molecular Biology August 15, 2023 Gregory Ian Robinson, Dongping Li, Bo Wang et al. 20 citations

Intestinal inflammation and dysbiosis can lead to inflammatory bowel diseases (IBD) and systemic inflammation, affecting multiple organs. Developing novel anti-inflammatory therapeutics is crucial for preventing IBD progression. Serotonin receptor type 2A (5-HT2A) ligands, including psilocybin (Psi), 4-Acetoxy-N,N-dimethyltryptamine (4-AcO-DMT), and ketanserin (Ket), along with transient...

The Effect of Combined Treatment of Psilocybin and Eugenol on Lipopolysaccharide-Induced Brain Inflammation in Mice

Molecules March 14, 2023 Timur Zanikov, Marta Gerasymchuk, Gregory Ian Robinson et al. 48 citations

Inflammation is an organism’s biological defense mechanism. Acute and chronic inflammation of the body triggers the production of pro- and anti-inflammatory pathways that can affect the content of cytokines in the brain and thus cause brain inflammation. Disorders such as depression and posttraumatic stress disorder (PTSD) are often associated with elevated inflammation. Recently, positive and...