Researchers have identified a rare cell type and the signaling pathway behind how lung damage from toxins like wildfire smoke ...

Types of cell signalling pathways include checkpoint signalling, lipid signalling, growth signalling, nutrient signalling, insulin signalling, stress signalling, morphogen signalling, Hippo ...

An engineered protein turns off the kind of immune cells most likely to damage tissue as part of type-1 diabetes, hepatitis, ...

Scientists have discovered that starving and then refeeding worms can reveal surprising secrets about aging. When a specific ...

Worms offer a simple yet powerful whole-organism model for studying senescence, mirroring mammalian aging processes and ...

Caffeine activates cell survival pathways in yeast, potentially slowing aging through energy and stress responses.