Researchers at the University of Pennsylvania’s Perelman School of Medicine have shown how nanoparticles could be used to reduce neutrophil clumping in inflamed lungs – making them a pathway for diagnosis and treatment of acute lung inflammation (ALI) and acute respiratory distress syndrome (ARDS).

TORONTO – Nanology Labs Inc. has raised C$3 million (US$2.49 million) in seed funding to advance development of a polymer-lipid platform that transports nanoparticles into human cells where they “reprogram” hypoxic or oxygen-deprived cancer tumors.

PERTH, Australia – Ferronova Ltd. has developed an injectable magnetic and fluorescent tracer that can map the spread of cancer in the lymph nodes more accurately for improving the staging of complex cancers. The polymer-coated iron oxide nanoparticles show more detailed assessment of sentinel lymph nodes and detect micro-metastasis and isolated tumor cells that would otherwise not be detected.