This research investigates how cells select which protein fragments, or peptides, to display to the immune system. Contrary to previous assumptions, peptide presentation appears highly curated rather than random. Understanding these selection rules could improve cancer immunotherapy, enhance antiviral treatments, and provide new insights into autoimmune diseases.

This research investigates whether activation of the sympathetic nervous system can enhance tissue regeneration. Using engineered neural switches in mice, the study demonstrated improved healing after ear injury, including growth of nerves, blood vessels, and cartilage. The findings suggest that nervous system regulation may play an important role in future regenerative medicine therapies.

This research investigates how microplastics and nanoplastics affect human cells. Using laboratory models that mimic the digestive system, it examines how particle size and concentration influence toxicity. The findings show that smaller particles are more harmful, providing evidence that can inform safety regulations and reduce human exposure to plastic pollution.