Researchers identified a mechanism by which cytosine substitution can occur in non-dividing cells, leading to the production of mutant proteins. This process has significant implications for understanding age-related cell death, neurodegenerative diseases, and malignant transformation.
Researchers analyze patterns in animal aggregations, such as schooling fish and flocking birds, to understand how they behave in trying conditions. This knowledge can inform predictions about group behavior under various scenarios, including the impact of climate change on fish populations.
Researchers at the University of Chicago have discovered that yeast can form an interconnected system where one organelle gives rise to another through outgrowths of its own membrane. This finding sheds light on disorders such as Menkes disease and polycystic kidney disease, which are caused by defects in Golgi function.
Scientists find that telomerase enzyme contributes to chromosome stability beyond telomere length, offering a new target for extending cell life span and combating cancer. The discovery suggests a novel approach to manipulating the enzyme for therapeutic purposes.
Researchers have discovered two distinct rock types at the base of the mantle, which are moving laterally and interacting with the liquid iron outer core. This finding has significant implications for plate tectonics and our understanding of the Earth's geological history.