Identification of potential antiviral compounds from Egyptian sea stars against MERS-CoV with the in vitro and in silico experiments.

Recently, the world faced many epidemics which were caused by viral respiratory pathogens. Marine creatures including class have been one of the recent research topics due to their diverse and complex secondary metabolites. Some of these constituents exhibit antiviral activities.

Identification of potential antiviral compounds from Egyptian sea stars against seasonal influenza A/H1N1 virus.

Background: One of the most dangerous problems that the world faced recently is viral respiratory pathogens. Marine creatures, including Echinodermata, specially Asteroidea class (starfish) have been extensively studied due to their miscellaneous bioactivities, excellent pharmacological properties, and complex secondary metabolites, including steroids, steroidal glycosides, anthraquinones, alkaloids, phospholipids, peptides, and fatty acids. These chemical constituents show antiviral activities against a wide range of viruses, including respiratory viruses.

Synergistic Differential DNA Demethylation Activity of () Associated with Different Probiotics in Nonalcoholic Fatty Liver Disease.

Nonalcoholic fatty liver disease (NAFLD) is a major hepatic disorder occurring in non-alcohol-drinking individuals. Salvianic acid A or (DSS, 3-(3, 4-dihydroxyphenyl)-(2)-lactic acid), derived from the root of (), has demonstrated heart and liver protective properties. In this work, we investigated the antioxidant activity and hepatoprotective activity of alone and in combination with different agents, such as probiotic bacteria ( and ), against several assays.

Symbiotic Antidiabetic Effect of Lactobacillus casei and the Bioactive Extract of Cleome droserifolia (Forssk.) Del. on Mice with Type 2 Diabetes Induced by Alloxan.

The consumption of probiotics protects pancreatic β-cells from oxidative damage, delaying the onset of type 2 diabetes mellitus (T2DM) and preventing microvascular and macrovascular complications. This study aimed to evaluate the antidiabetic activity of CDE fermented by Lactobacillus casei (ATCC 39539) (LC) in alloxan-induced diabetic rats. The oxidative stress identified by catalase (CAT), serum AST, ALT, ALP, creatinine, urea, and uric acid were measured.

Identification of potential antiviral compounds from Egyptian marine algae against influenza A virus.

Influenza is a contagious viral infection of the respiratory tract, affecting nearly 10% of the world's population, each year. The aim of this study was to extract and identify antiviral compounds against the influenza-A virus (H1N1) from different species of Egyptian marine algae. Three samples of marine macroalgae species were extracted and the antiviral activity of the extracts were tested on Madin Darby Canine Kidney cells.