Neighborhood Socioeconomic Status and Cardiovascular Events in Adults With CKD: The CRIC Study.

Rationale & Objective: In the general population, neighborhood socioeconomic status (SES) has been found to be associated with cardiovascular risk, but this relationship has not been well studied among patients with chronic kidney disease (CKD). This study seeked to evaluate the association between neighborhood SES and cardiovascular outcomes in a CKD cohort.

Study Design: Multicenter prospective cohort.

Cardiovascular disease risk evaluation impact in patients with rheumatoid arthritis.

Although rheumatoid arthritis (RA) results in a 50% increased risk of cardiovascular disease mortality, comparable to the risk associated with diabetes mellitus, a significant care gap remains in cardiovascular risk management for this high-risk population. A retrospective cohort study was conducted at a minority-serving institution to assess demographic, clinical, and laboratory data associated with referral to cardiology by rheumatology. The results showed that a minority (5%) of patients were referred to cardiology during an outpatient rheumatology encounter.

Discovery of Potent, Selective Triazolothiadiazole-Containing c-Met Inhibitors.

Herein, we report a novel series of highly potent and selective triazolothiadiazole c-Met inhibitors. Starting with molecule , we have applied structure-based drug design principles to identify the triazolothiadiazole ring system. We successfully replaced the metabolically unstable phenolic moiety with a quinoline group.

Discovery of a Novel Series of Potent and Selective Alkynylthiazole-Derived PI3Kγ Inhibitors.

Phosphoinositide 3-kinases (PI3Ks) are a family of enzymes that control a wide variety of cellular functions such as cell growth, proliferation, differentiation, motility, survival, and intracellular trafficking. PI3Kγ plays a critical role in mediating leukocyte chemotaxis as well as mast cell degranulation, making it a potentially interesting target for autoimmune and inflammatory diseases. We previously disclosed a novel series of PI3Kγ inhibitors derived from a benzothiazole core.

Smallest Maximum Intramolecular Distance: A Novel Method to Mitigate Pregnane Xenobiotic Receptor Activation.

Induction of cytochrome P450 isoform 3A4 via activation of the pregnane xenobiotic receptor (PXR) is a concern for pharmaceutical discovery and development, as it can lead to drug-drug interactions. We present a novel molecular descriptor, the smallest maximum intramolecular distance (SMID), which is correlated with PXR activation, and a method for using the SMID descriptor to guide discovery chemists in modifying lead compounds to decrease PXR activation.