Each time a cell divides, a small section of each chromosome's protective cap—the telomere—is worn away. Most cells use an ...

Mitochondria are the body's "energy factories," and their proper function is essential for life. Inside mitochondria, a set ...

Insulin-producing human pancreas cells can be manufactured with 3D printers, researchers reported at the International Transplant Congress underway in London.

Cornell researchers have found a new and potentially more accurate way to see what proteins are doing inside living cells - using the cells' own components as built-in sensors.

This article makes a valuable contribution to the field by uncovering a molecular mechanism for miRNA intracellular retention, mediated by the interaction of PCBP2, SYNCRIP, and specific miRNA motifs.