Impact of Methylated Cyclodextrin KLEPTOSE CRYSMEB on Inflammatory Responses in Human In Vitro Models.

KLEPTOSE CRYSMEB methylated cyclodextrin derivative displays less methylated group substitution than randomly methylated cyclodextrin. It has demonstrated an impact on atherosclerosis and neurological diseases, linked in part to cholesterol complexation and immune response, however, its impact on inflammatory cascade pathways is not clear. Thus, the impact of KLEPTOSE CRYSMEB on various pharmacological targets was assessed using human umbilical vein endothelial cells under physiological and inflammatory conditions, followed by screening against twelve human primary cell-based systems designed to model complex human tissue and disease biology of the vasculature, skin, lung, and inflammatory tissues using the BioMAP Diversity PLUS panel.

Gluconic acid improves performance of newly weaned piglets associated with alterations in gut microbiome and fermentation.

Background: Weaning is a critical phase in the pigs' life and gut health might be compromised. Gluconic acid was shown to be poorly absorbed but readily fermented to butyrate in the gut which in turn can improve gut function. Hence, a total of 144 weaning pigs were fed the experimental diets for 42 days.

Involvement of oxidative sress in the toxicity of 4-monochlorophenol in Hep G2 cells in culture.

Chlorophenols, mainly used as biocides, are compounds with a wide spectrum of toxic effects, including teratogenic and carcinogenic actions. The aim of this study was to examine possible 4-monochlorophenol (4-MCP) toxicity related to metabolic pathways, which may implicate semiquinones and reactive oxygen species (ROS), in human Hep G2 cells. The effects of 4-MCP were performed through cytotoxicity assays (viability, ATP level), metabolic activities (4-MCP intracellular concentration, NADPH cytochrome P-450 reductase (Cyt P-450 red.