Organic extracts in PM2.5 are the major triggers to induce ferroptosis in SH-SY5Y cells.

As a major air pollutant, PM2.5 can induce apoptosis of nerve cells, causing impairment of the learning and memory capabilities of humans and animals. Ferroptosis is a newly discovered way of programmed cell death.

Reactive organic radical-doped Ag(I)-based coordination compounds for highly efficient antibacterial wound therapy.

Antibiotics, being critical antimicrobial agents, have been widely used for treating bacterial infections. However, prolonged use of antibiotics can induce drug resistance resulting in "superbug" that threatens human health. Therefore, developing antibiotic-free materials with intrinsic antibacterial properties is the key to the "superbug" challenge.