Frequent headaches, restless nights and unexplained muscle cramps may signal magnesium deficiency. An internal medicine ...

DECEMBER 3, 2025—(BRONX, NY)—Two related studies published today in Nature Metabolism show that a specialized intracellular recycling mechanism—chaperone-mediated autophagy (CMA)—is essential for ...

The connections between the nervous system and muscles develop differently across the kingdom of life. It takes newborn humans roughly a year to develop the proper muscular systems that support the ...

Physical forces from gravity, muscle contraction, and more have strong impacts on how the cells in our bodies behave. For ...

In a recent study published in NPJ Microgravity, scientists explore the impact of spaceflight on human vascular smooth muscle cells at the transcriptomic level. Study: Spaceflight effects on human ...

Canadian researchers have developed a beating three-dimensional heart-on-a-chip with real-time cellular sensing, offering a ...

You’re relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it’s a muscle in your arm, your leg, or your foot that begins to spasm – sometimes for a few seconds, sometimes for ...