Gravity often acts as an enemy in the delicate world of 3D bioprinting. Living ...

A new study may change the way scientists think about the distance traveled by tiny bubbles carrying signals between cells that are embedded in tissue. These particles, called extracellular vesicles, ...

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

A new study has identified specific cellular machinery that helps brain cells dispose of toxic proteins associated with ...

“This is an early but exciting step toward recharging aging tissues using their own biological machinery,” Gaharwar says in ...

New treatments based on biological molecules like RNA give scientists unprecedented control over how cells function. But ...

In other words, these cells taken from the heart can help restore function to that organ. Medical scientist Eduardo Marbán – then at Johns Hopkins and now Cedars-Sinai – found that heart progenitor ...

Atherosclerosis underlies most heart attacks and strokes and is now recognized as a chronic inflammatory disease rather than ...

Every day, your body replaces billions of cells – and yet, your tissues stay perfectly organized. How is that possible? A team of researchers at ChristianaCare’s Helen F. Graham Cancer Center & ...