As we get older, chemical marks on our DNA slowly shift. Now, a study reveals this 'drift' in gut stem cells is fueled by ...

Histology is one of the foundations of modern diagnostics. When physicians want to determine whether tissue is pathologically ...

Chronic inflammation may be quietly reshaping the colon and making it more vulnerable to early-onset colorectal cancer. Scientists found that colon tissue in younger patients was stiffer, even in ...

A new study led by researchers at the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer ...

Brazilian researchers have found that stellate pancreatic cells produce periostin, which reshapes surrounding tissue and allows tumors to spread more easily, helping explain why the disease is so ...

For the first time, scientists have identified the specific cells that allow severely damaged tissue to regenerate after ...

The university's scientists have received a $28.5 million award from the Advanced Research Projects Agency for Health to develop a transplantable 3D-printed liver patch. The initiative ...

Millions of people worldwide suffer from gum disease, yet we still don't fully understand how healthy gums turn into damaged, ...

Scientists have uncovered a surprising reason why some chronic wounds refuse to heal, even when treated with antibiotics. A ...

Impacted teeth pose significant risks to oral health, ranging from cyst formation to arch crowding. Early detection remains ...

During brain development, neurons extend long processes called axons. Axons link different areas of the brain and carry signals within it and to the rest of the body. Growing axons "wire up" the brain ...

Bird retinas survive without oxygen by burning sugar scientists solve 300 year mystery that could help treat human strokes.