The mechanism for muscle stem cells repair could inspire therapeutics for muscle loss caused by injury, aging and weight-loss ...

In a recent study published in Immunology, researchers investigated populations of regulatory T cells (Treg), a type of white blood cell, in various tissues. Study: The tissue-resident regulatory T ...

When we developed the ability to convert various cells into a stem cell, it held the promise of an entirely new type of therapy. Rather than getting the body to try to fix itself with its cells or ...

For decades, scientists have known that epithelial tissues (such as skin and organ linings) can recover from extensive injury through a surge of cell growth known as compensatory proliferation. This ...

Medical scientist Eduardo Marbán – then at Johns Hopkins and now Cedars-Sinai – found that heart progenitor cells also have a special mechanism where they send out sacs, known as exosomes, which carry ...

Why do diabetic wounds refuse to heal? A new scientific review highlights how disruptions in the timing and behavior of immune cells may hold the key to understanding this widespread medical challenge ...

When the lungs are attacked by a virus, the damage doesn't stop there. The body's natural defenses cause inflammation while fighting the virus, often leaving lasting problems. The cells that make up ...

A groundbreaking study shatters the myth of permanent cardiac damage, revealing that the heart can naturally trigger cell ...

A new paper published in Science Translational Medicine describes an experimental drug capable of repairing DNA damage caused by disease. Developed by scientists at Cedars-Sinai, the potential ...

Add Yahoo as a preferred source to see more of our stories on Google. DARE cells When tissue is severely damaged, surviving cells can respond in a concentrated burst of biological repair known as ...

Tissue engineering is an interdisciplinary field that combines principles from engineering, biology, and materials science to develop biological substitutes that restore, maintain, or improve tissue ...