The liver has a unique structure, especially at the level of individual cells. Hepatocytes, the main liver cells, release bile into tiny channels called bile canaliculi, which drain into the bile duct ...

Cellular senescence is marked by irreversible cell cycle arrest, lysosomal changes, regulatory protein expression, and SASP activation, impacting tissue health and repair. Cellular senescence is a ...

Researchers from Columbia University and the German Cancer Center have found that stellate cells—star-shaped liver cells long ...

Human periportal assembloid, showcasing the three key cell types of the liver: portal fibroblasts (magenta), cholangiocytes (green), and hepatocyte nuclei (blue). All cell borders are delineated in ...