Wear and tear on plastic products releases small to nearly invisible plastic particles, which could impact people's health when consumed or inhaled. To make these particles biodegradable, researchers created plastics from plant starch instead of petroleum. An initial study shows how animals consuming particles from this alternative material developed health problems such as liver damage and gut microbiome imbalances.
Read more …Starch-based microplastics could cause health risks in mice
A medical breakthrough could result in the first treatment for rare but serious diseases in which genetic defects disrupt cellular energy production. Researchers have identified a molecule that helps more mitochondria function properly.
Read more …Treatment for mitochondrial diseases within reach
By mapping the subcellular architecture and protein interactions within cells, researchers can better understand how mutations contribute to pediatric cancers and other conditions.
Read more …A comprehensive map of the human cell