Feb. 21, 2025 — Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how ...

Immune cells called natural killer cells can target and eliminate tumours. The gene expression and spatial distribution of the immune cells in the tumour microenvironment indicates whether liver ...

Health care systems that adopted a higher volume of telehealth services less frequently used several low-value screening and diagnostic tests, according to results of a cohort study published in ...