Georgios Marinos

TL;DR: The study demonstrates broad cellular effects of SARS-CoV-2 infection beyond classical immune cells and may serve as an entry point to develop biomarkers and targeted treatments of patients with COVID-19.

TL;DR: It is shown that microbes integrate cues from metformin and the diet through the phosphotransferase signaling pathway that converges on the transcriptional regulator Crp, which predicts the production of microbial agmatine, a regulator of met formin effects on host lipid metabolism and lifespan.

TL;DR: The COVID-19 pandemic has had serious implications on the lives of medical students including their psychological well-being and the impact on their academic trajectories, and the urgency for rapid and novel adaptations to the new circumstances has functioned as a springboard for remarkable innovations in medical education, including the promotion of a more "evidence-based" approach as discussed by the authors.

TL;DR: This report of safety data regarding stress-contrast echocardiography in a large series of subjects suggests that this is an exceptionally safe technique, given that in 5250 studies no study-related deaths or myocardial infarctions were encountered, whereas serious adverse events requiring hospitalisation were extremely rare.

TL;DR: This review focuses on the interplay between microorganisms and multicellular eukaryotes in the context of host physiology, in particular aging and mucus-associated crosstalk.