Understanding natural killer cell biology from a single cell perspective.

During the last decade, advances in single cell technologies have ignited increased understanding of natural killer cells (NK cells), which turned out to be far more complex than originally thought. Ample studies have established tissue-specific phenotypic variation within this cell population; however, the functional implication of this vast variation is still unclear. At single-cell level, the function of a NK cell is tightly regulated by several checkpoints however upon proper recognition the cell can deliver a lytic hit as early as 10 min or could take hours before they can kill their target cells.

Potentials and Challenges of the Health Data Cooperative Model.

Introduction: Currently, abundances of highly relevant health data are locked up in data silos due to decentralized storage and data protection laws. The health data cooperative (HDC) model is established to make this valuable data available for societal purposes. The aim of this study is to analyse the HDC model and its potentials and challenges.