Renin-angiotensin system, or RAS, is a physiological mechanism essential to human body function. The SARS-CoV-2 virus causes overactivation and malfunction of this system. The RAS regulates innate ...

Receiving a cancer diagnosis during hospitalization and associations with care outcomes.

Scientists have discovered a new generation of angiotensin receptor blockers that may be used to treat coronavirus disease 2019 (COVID-19). In silico docking and molecular dynamics studies have shown ...

While satisfactory catheterization techniques for detection of shunts and abnormal movements of heart valves are available, assessment of myocardial function remains difficult. In normal human ...