Microglia, the immune cells that protect the brain, are thought to maintain a healthy brain environment by removing unwanted substances through dynamic remodeling of the actin cytoskeleton, the cell's ...

Why structure matters: Scientists modeled how the thymus develops its convoluted shape, showing it boosts the elimination of harmful T cells and prevents autoimmune diseases. Specialized cell roles: ...

At the ripe old age of 73, I take six drugs — four prescription and two over-the-counter pills — every day. I keep careful track of them. But recently, when I received a refill, I noticed my blue pill ...

We demonstrated for the first time that Hv1 is present and functional on endosomes. Additionally, Hv1 controlled actin cytoskeleton function via a protein called CapZ. The actin cytoskeleton was also ...

For the first time, researchers have captured the formation of a key driver of inflammatory responses inside intact human cells. Pioneering a new system for observing molecular assemblies, researchers ...

Living systems such as cells rely on membrane pores and channels to transport molecules, exchange signals, and organize biochemical reactions. These functions emerge from dynamic interactions between ...

Meet Inside Wisconsin Politics, a weekly conversation and podcast from WPR and PBS Wisconsin, featuring WPR Capitol Bureau Chief Shawn Johnson, PBS Wisconsin Senior Political Reporter Zac Schultz, and ...

New research reveals how ChatGPT fetches pages, selects sources, and summarizes content — with practical prompts to test your own site. When OpenAI switched default models on March 4, the number of ...