Postbiotics of Naturally Fermented Synbiotic Mixture of Rice Water Aids in Promoting Colonocyte Health.

The eubiotic state of the gut microbiota is primarily brought about by various probiotic species that colonize the gut. It is becoming very clear that the probiotic-metabolite mixtures in the gut luminal milieu is central in establishing cross-kingdom signalling networks to maintain gut-multi-organ axes health. Culturally, different fermented foods and beverages have been regional staples since ancient times, and are known to be enriched with probiotics.

Effect of Cell-Derived Matrices on Growth and Differentiation of Human Wharton's Jelly-Derived Mesenchymal Stem Cells.

Cell-derived matrices (CDMs) are scaffolds constructed by decellularization of cellular matrices from different tissues and organs. Since CDMs mimic the extracellular matrices (ECMs) of native tissues, it plays an essential role in the preparation of bioscaffolds. CDM scaffolds from mesenchymal stem cells (MSCs) have been reported to support cell adhesion and proliferation of its own cells.

Differential immunomodulation of human mesenchymal stromal cells from various sources in an inflammation mimetic milieu.

Mesenchymal stromal cells (MSCs) are very advantageous in the field of regenerative medicine because of their immunomodulatory properties. However, reports show that these properties vary from source to source. Hence, understanding the source-dependent specificity of MSCs and their immunomodulatory abilities will enable optimal use of MSCs in cell-based therapies.

Current trends in small molecule discovery targeting key cellular signaling events towards the combined management of diabetes and obesity.

Non-insulin dependent diabetes mellitus, also known as Type 2 diabetes is a polygenic disorder leading to abnormalities in the carbohydrate and lipid metabolism. The major contributors in the pathophysiology of type 2 diabetes (T2D) include resistance to insulin action, β cell dysfunction, an abnormality in glucose metabolism and storage, visceral obesity and to some extent inflammation and oxidative stress. Insulin resistance, along with a defect in insulin secretion by the pancreatic β cells is instrumental towards progression to hyperglycemia.

Role of STAT3 Phosphorylation in Ethanol-Mediated Proliferation of Breast Cancer Cells.

Purpose: In this study, we investigated the molecular mechanism involved in ethanol (EtOH)-mediated proliferation of breast cancer cells.

Methods: EtOH concentration was optimized by studying its effect on cell proliferation in MCF-7 and MDA MB-231 cells. We used flow cytometry and immunoblot analysis to evaluate the increased proliferation caused by the optimized concentrations of EtOH.

3beta-taraxerol of Mangifera indica, a PI3K dependent dual activator of glucose transport and glycogen synthesis in 3T3-L1 adipocytes.

Background: The present study focuses on identifying and developing an anti-diabetic molecule from plant sources that would effectively combat insulin resistance through proper channeling of glucose metabolism involving glucose transport and storage.

Methods: Insulin-stimulated glucose uptake formed the basis for isolation of a bioactive molecule through column chromatography followed by its characterization using NMR and mass spectroscopic analysis. Mechanism of glucose transport and storage was evaluated based on the expression profiling of signaling molecules involved in the process.

Probing key targets in insulin signaling and adipogenesis using a methanolic extract of Costus pictus and its bioactive molecule, methyl tetracosanoate.

A methanolic extract of Costus pictus (CPME) showed optimum anti-diabetic activity at 100 ng/ml. Bioactivity-guided purification of CPME led to the isolation of methyl tetracosanoate (MT) which showed an optimum glucose uptake at 1 ng/ml. CPME at 10 mug/ml inhibited adipogenesis whereas fully differentiated adipocytes exhibited a 3-fold increase in lipid accumulation compared to pre-adipocytes.