Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how ...

MIT scientists have found that an amino acid called cysteine can help the gut heal itself. In mouse studies, a cysteine-rich diet activated immune cells that release a molecule speeding up tissue ...

The intestine is among the most regenerative tissues in the body; however, aging triggers various changes that collectively diminish its regenerative capacity. Subscribe to our newsletter for the ...

While in vivo animal models are commonly employed for pharmacokinetic studies, they are often expensive, low in throughpu,t and typically fail to accurately replicate key characteristics of the human ...