Researchers have developed a human intestinal cell model that closely mimics the structure and function of the human gut, enabling more precise prediction of drug-induced gastrointestinal toxicity ...

That means researchers can now use it to better understand how genes function, how diseases start and how to design better treatments. "Every single cell can have a different chromosome structure," ...

Can the bend of a banana give us insight into cancer? What does the shape of a rice grain have to do with infertility? The ...

Add Yahoo as a preferred source to see more of our stories on Google. A new discovery inside your cells may change how scientists understand disease and design future treatments. Researchers have ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders. The existence of the organelle—which has been dubbed the "hemifusome"—was ...

Even after decades of peering into cells, biologists are still finding surprises. In a twist, researchers at the University of Virginia and the National Institutes of Health uncovered a new organelle, ...

Cellular injury entails disruptions in a cell's structure or function triggered by factors such as physical trauma, chemical exposure, infectious agents, and oxidative stress. These alterations may ...

Can the bend of a banana give us insight into cancer? What does the shape of a rice grain have to do with infertility? The proteins that give plants their shape and structure are also involved in ...