Protein supersaturation powers innate immune signaling.

Innate immunity protects us in youth but turns against us as we age. The reason for this tradeoff is unclear. Seeking a thermodynamic basis, we focused on death fold domains (DFDs), whose ordered polymerization has been stoichiometrically linked to innate immune signal amplification.

Quantification of missing prescriptions in commercial claims databases: results of a cohort study.

Purpose: This study aims to quantify the magnitude of missed dispensings in commercial claims databases.

Methods: A retrospective cohort study has been used linking PharMetrics, a commercial claims database, to a prescription database (LRx) that captures pharmacy dispensings independently of payment method, including cash transactions. We included adults with dispensings for opioids, diuretics, antiplatelet medications, or anticoagulants.