Potent 4-amino-5-azaindole factor VIIa inhibitors.

The 4-amino-5-azaindole as an amidino-benzimidazole replacement is described. A series of potent and selective analogs were discovered and showed desirable ex vivo efficacy as measured by PT.

Efforts toward oral bioavailability in factor VIIa inhibitors.

Efforts toward developing orally bioavailable factor VIIa inhibitors starting from parenteral lead compound 1 are described. SAR resulted in improved physicochemical properties, leading to enhanced oral absorption in rat.

Novel 5-azaindole factor VIIa inhibitors.

The discovery and development of 5-azaindole factor VIIa inhibitors will be described.

Factor VIIa inhibitors: improved pharmacokinetic parameters.

Efforts to improve the potency and pharmacokinetic properties of small molecule factor VIIa inhibitors are described. Small structural modifications to existing leads allow the modulation of half-life and clearance, potentially making these compounds suitable candidates for drug development.

Factor VIIa inhibitors: chemical optimization, preclinical pharmacokinetics, pharmacodynamics, and efficacy in an arterial baboon thrombosis model.

Highly selective and potent factor VIIa-tissue factor (fVIIa.TF) complex inhibitors were generated through structure-based design. The pharmacokinetic properties of an optimized analog (9) were characterized in several preclinical species, demonstrating pharmacokinetic characteristics suitable for once-a-day dosing in humans.

Structural snapshots of human HDAC8 provide insights into the class I histone deacetylases.

Modulation of the acetylation state of histones plays a pivotal role in the regulation of gene expression. Histone deacetylases (HDACs) catalyze the removal of acetyl groups from lysines near the N termini of histones. This reaction promotes the condensation of chromatin, leading to repression of transcription.

Developing a public health training institute through public health improvement efforts: Montana's story.

This descriptive study describes the development of a public health training institute through statewide public health improvement planning. Efforts to design workforce development strategies in a rural setting with a decentralized state public health system are portrayed. Significant lessons learned in developing the training institute and other workforce development strategies are outlined.