Discovery of 1,4-Disubstituted Cyclohexene Analogues as Selective GPR119 Agonists for the Treatment of Type 2 Diabetes.

GPR119 has emerged as a promising target for treating type 2 diabetes and associated obesity, as its stimulation induces the secretion of glucagon-like peptide-1 and glucose-dependent insulinotropic peptide in the intestinal tract as well as the glucose-dependent release of insulin in pancreatic β-cells. We describe the design and synthesis of novel GPR119 agonists containing a 1,4-disubstituted cyclohexene scaffold. Compound displayed nanomolar potency (EC = 3.

A new species and a new record of Aulacus Jurine (Hymenoptera, Aulacidae) from the North Andean block with a key to Colombian species.

A new species of Aulacus Jurine from the Colombian Andes, A. gracielae Santos & Mazariegos sp. nov.

A comparative study on the interaction of M(HO) ions (M = Fe, Ru, and Os) with the hydroxy group.

Context: The heavy metal ions are the typical carcinogenic agents. Up to now, the interaction mechanism of toxic metal ions with the biomolecules such as carbohyrate have not been elucidated and reported in the detail. In this research work, the adjacent dissociation Gibbs energy (E) of M(HO)(R-OH) complexes depended significantly on the molecular volume of primary alcohols and the inductive effects of substituent R in primary alcohols (R = CH, CHCH, CHCHCH, CHCHCHCH, Cl-CH, F-CH) as well as the length of linear cellulose.

An Opportunity for Developing Cancer Prevention Leadership in Mexico.

Cancer in Mexico is a major public burden for which rates are expected to increase over time. In settings like Mexico, much potential for reduction through cancer prevention efforts remains unrealized, due in part, to a lack of formal cancer prevention and control training and career opportunities. We trained a cadre of instructors to deliver a pilot cancer prevention education program for oncology professionals and leaders.

A Method to Estimate the Dietary α-Linolenic Acid Requirement Using Nonesterified DHA and Arachidonic Acid Oxylipins and Fatty Acids.

Background: The dietary requirement for α-linolenic acid (ALA) remains unclear, as evidenced by the absence of a Recommended Dietary Allowance (RDA) for this essential fatty acid (FA). In previous studies, we observed that the amount of dietary ALA required to maximize nonesterified (NE) DHA oxylipins appears to be higher than the amount required to maximize tissue esterified DHA, which have classically been used to estimate the ALA requirement. Further, we observed that dietary ALA reduces esterified arachidonic acid (ARA) and its NE oxylipins.