High resolution imaging and analysis of extracellular vesicles using mass spectral imaging and machine learning.

Extracellular vesicles (EVs) are potentially useful biomarkers for disease detection and monitoring. Development of a label-free technique for imaging and distinguishing small volumes of EVs from different cell types and cell states would be of great value. Here, we have designed a method to explore the chemical changes in EVs associated with neuroinflammation using Time-of-Flight Secondary Ion Mass spectrometry (ToF-SIMS) and machine learning (ML).

Perspectives of community pharmacy staff on commonly encountered skin conditions and the key challenges towards enhancing their role in dermatology.

This research letter discusses the perspectives of community pharmacy staff on commonly encountered skin conditions and the key challenges towards enhancing their role in this area. A mixed methods online survey was created, and a total of 174 community pharmacy staff completed the survey. The results highlight the range of conditions currently encountered in community pharmacy and the breadth of challenges facing community pharmacy staff, in particular challenges surrounding providing a differential diagnosis.

Community health literacy outcome measurement practices: A scoping review of recent interventions.

Introduction: Evidence suggests that, while a preference for functional Health Literacy (HL) outcome measurement exists, researchers are converging towards more all-encompassing instruments. While this claim is present in the HL field, minimal research has comprehensively explored the state of community HL measurement practices at the direct and proxy level. The almost exclusive focus on direct, as opposed to proxy, community HL measurement indicates a review of progress is needed.