A distinct signaling pathway called TNF- drives the transformation of epithelial cells into aggressive tumor cells. During cancer progression, cells activate their own TNF- program and become invasive ...

A team led by scientists from the Universities of Manchester and Liverpool have revealed why a group of cancers common in older adults exposed to environmental damage behaves so differently depending ...

Compared to cellular and organismal homeostasis, tissue homeostasis is not yet well understood. (Medzhitov) Cells have three division-of-labor relationships: (1) cell types perform different functions ...

Anatomy education in 2026 is shifting from siloed memorization to integrated systems thinking, where the digestive system serves as the perfect anchor to connect joint mobility, epithelial barriers, ...

Side section of the skin with epidermal stem cells (green) with one particular clone in red. Cell nuclei are stained in blue, the white dashed lines indicate hair follicles. How does a normal cell in ...