Researchers identify a conserved brainstem and spinal cord pathway (C3-C4) that controls voluntary hand movements in both mice and humans.

The drugs have names that sound like small planets: semaglutide, liraglutide, lixisenatide. Collectively, they belong to a class of glucagon-like peptide 1 (GLP-1) analogs that has reshaped the ...

Researchers have identified a network of connections linking the brainstem and spinal cord that helps control hand and arm ...

Sex–specific Glp1 density in brain divisions. Glp1 density in main brain regions detected by RNAscope. Notably, female medulla and male olfactory bulb had the highest Glp1 density.

Light from the ancient supernova remnant was captured over the course of 50 hours in September 2025. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...