Drivers of Palliative Care and Hospice Use Among Patients With Advanced Lung Cancer.

Purpose: Despite rigorous evidence of improved quality of life and longer survival, disparities in the utilization of palliative and hospice care persist for racial and ethnic minority patients with cancer. This study evaluated the impact of psychosocial factors on utilization of these services.

Methods: Patients with advanced lung cancer were recruited at a large academic urban hospital.

Evaluation of Silica and Bioglass Nanomaterials in Pulp-like Living Materials.

Although silicon is a widespread constituent in dental materials, its possible influence on the formation and repair of teeth remains largely unexplored. Here, we studied the effect of two silicic acid-releasing nanomaterials, silica and bioglass, on a living model of pulp consisting of dental pulp stem cells seeded in dense type I collagen hydrogels. Silica nanoparticles and released silicic acid had little effect on cell viability and mineralization efficiency but impacted metabolic activity, delayed matrix remodeling, and led to heterogeneous cell distribution.

Development of Effective Medical Countermeasures Against the Main Biowarfare Agents: The Importance of Antibodies.

The COVID-19 and mpox crisis has reminded the world of the potentially catastrophic consequences of biological agents. Aside from the natural risk, biological agents can also be weaponized or used for bioterrorism. Dissemination in a population or among livestock could be used to destabilize a nation by creating a climate of terror, by negatively impacting the economy and undermining institutions.

A focus on dominant negative variants in a series of 170 heterozygous FXI-deficient patients.

Introduction: Dominant-negative effects have been described for 10 F11 variants in the literature.

Aim: The current study aimed at identifying putative dominant-negative F11 variants.

Material And Methods: This research consisted in a retrospective analysis of routine laboratory data.