The cytoskeleton is far more than a static scaffold—it’s a dynamic, adaptable network that shapes cells, moves cargo, and drives vital processes. From swirling cytoplasmic flows to microtubule ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

A study shows that high levels of negatively charged lipids can lock growth receptors into an overactive state, driving ...

A new biochemical method identifies RNA 3D structures and protein binding sites in cells. It reveals how RNA folding drives ...

When oil is dropped in water, the oil droplets stay separate. Cells can also use a system like this to separate or gather materials, encouraging various reactions and processes to occur. Scientists ...

Chemists discover how key contrast agent works, paving a way to create new markers needed for correlative microscopy that can image the structure and signaling of cells at the same time. Two labs at ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic ...

Consisting of a two-dimensional (2D) array of rings and pillars, the structure can improve the short-circuit current of a thin-film crystalline solar cell by over 50%, its creators say. The ...