Mechanistic modeling of cell viability assays with lineage tracing.

Data from cell viability assays, which measure cumulative division and death events in a population and reflect substantial cellular heterogeneity, are widely available. However, interpreting such data with mechanistic computational models is hindered because direct model/data comparison is often muddled. We developed an algorithm that tracks simulated division and death events in mechanistically detailed single-cell lineages to enable such a model/data comparison and suggest causes of cell-cell drug response variability.

Needlessly Treated: Evaluation of Prehospital Needle Thoracostomy.

Background: Needle thoracostomy is a potentially life-saving intervention for tension pneumothorax but may be overused, potentially leading to unnecessary morbidity.

Objective: To review prehospital needle thoracostomy indications, effectiveness, and adverse outcomes.

Methods: A retrospective cohort study was conducted based on registry data for a United States Midwestern Level I trauma center for a 7.

Multimodal framework to resolve variants of uncertain significance in .

Efforts to resolve the functional impact of variants of uncertain significance (VUS) have lagged behind the identification of new VUS; as such, there is a critical need for scalable VUS resolution technologies. Computational variant effect predictors (VEPs), once trained, can predict pathogenicity for all missense variants in a gene, set of genes, or the exome. Existing tools have employed information on known pathogenic and benign variants throughout the genome to predict pathogenicity of VUS.

The Perspectives of Advanced Practice Provider Directors on Acute Care Nurse Practitioner Alignment and Hiring.

Demand for acute care is forecasted to grow in the United States. To meet this demand, nurse practitioners (NPs) are increasingly employed in acute care settings. Yet, there is concern about an adequate supply of acute care NPs given demand.

Electron microscopy mapping of the DNA-binding sites of monomeric, dimeric, and multimeric KSHV RTA protein.

Kaposi's sarcoma-associated herpesvirus (KSHV) is a human herpesvirus associated with several human cancers, typically in patients with compromised immune systems. Herpesviruses establish lifelong infections in hosts in part due to the two phases of infection: the dormant and active phases. Effective antiviral treatments to prevent the production of new viruses are needed to treat KSHV.