Necrosis means cell death, which happens when cells do not get enough oxygen. When breast tissue is damaged, fat cells die and release oils that form small sacs called cysts. Over time ...

Granulomas are composed of a fibrous capsule which surrounds a layer of immune cells and a core of dead tissue (necrotic core) where the bacteria can hide and survive. These necrotic areas pose a ...

Recent evidence suggests that autophagy provides a protective function to limit tumour necrosis and inflammation, and to mitigate genome damage in tumour cells in response to metabolic stress.

The findings were published in Science Robotics, showcasing the potential of integrating biological systems with robotic frameworks. The biohybrid hand operates using “MuMuTAs” (multiple muscle tissue ...