Category: Science

Peroxisomes are vital but often overlooked metabolic organelles. We found that excessive interferon signaling remodeled macrophage peroxisomes. This loss of peroxisomes impaired inflammation resolution and lung repair during severe respiratory viral … Peroxisomes are vital but often overlooked metabolic organelles. We found that excessive interferon signaling remodeled macrophage peroxisomes. This loss of peroxisomes impaired inflammation resolution…

Manioc—also called cassava and yuca—is among the world’s most important crops, originating in South America in the early Holocene. Domestication for its starchy roots involved a near-total shift from sexual to clonal propagation, and almost all manioc … Manioc—also called cassava and yuca—is among the world’s most important crops, originating in South America in the early…

Millions of ribosomes are packed within mammalian cells, yet we lack tools to visualize them in toto and characterize their subcellular composition. In this study, we present ribosome expansion microscopy (RiboExM) to visualize individual ribosomes and … Millions of ribosomes are packed within mammalian cells, yet we lack tools to visualize them in toto and characterize…

Loss of early-life microbial diversity is correlated with diabetes, yet mechanisms by which microbes influence disease remain elusive. We report a critical neonatal window in mice when microbiota disruption results in lifelong metabolic consequences … Loss of early-life microbial diversity is correlated with diabetes, yet mechanisms by which microbes influence disease remain elusive. We report a…

The latest in science and policy The latest in science and policy  Science

Learn more about how a recent fossil discovery has added a new species to the list of prehistoric humans who walked on two legs. Learn more about how a recent fossil discovery has added a new species to the list of prehistoric humans who walked on two legs. The Sciences All Articles | Discover Magazine

An AI safety specialist confronts fears about the future of large language models An AI safety specialist confronts fears about the future of large language models  Science