A team of scientists has determined a hierarchical set of criteria that explain how the molecular precursors of gene-regulating small RNAs are sorted by the cellular machinery. A team of scientists at ...

The study, published in Nature Communications, shows a new mechanism whereby viruses modify cellular machinery so that it can better read the instructions in the genome of the invading virus. The ...

St. Jude Children's Research Hospital molecular biologists have identified an enzyme that activates and "supercharges" cellular machinery that controls how cells become specialized cells in the body.

Cell division is essential to life; cells divide to build an organism and to maintain its health. The cell’s cytoskeleton, a network of filaments and microtubules inside of it, plays an important role ...

(Nanowerk News) Researchers at California Polytechnic State University have developed a low-cost approach that improves cell-free biotechnology's utility for bio-manufacturing and portability for ...

Looking for a fountain of youth? You may need to search no further than your sneakers. Exercise, particularly high-intensity interval training, encourages your cells to make more proteins to feed ...

Researchers have learned how to commandeer the complex machinery that cells use to recognize and respond to such important molecules as steroid hormones, thyroid hormones and vitamin D. The ...

All humans who have ever lived were once each an individual cell, which then divided countless times to produce a body made up of about 10 trillion cells. These cells have busy lives, executing all ...

New research shows the mitochondrial genome may play a significant role in these fragment interactions with cancer. Cancer is a disease of dysregulated gene expression. Now, researchers from Jefferson ...

Biologists at UC San Diego have documented for the first time how very large viruses reprogram the cellular machinery of bacteria during infection to more closely resemble an animal or human cell — a ...

Twenty-nine. That’s the number of proteins the new coronavirus has, at most, in its arsenal to attack human cells. That’s 29 proteins to go up against upwards of tens of thousands of proteins ...

Strength training exercises may play a vital role in activating our body's cellular cleanup processes, new research suggests. This cellular spring cleaning is essential for maintaining the healthy ...