Cells operate on rules not vibes, including when on the precipice of persisting or perishing. Yet, with prior research ...

The immune system must maintain a delicate balance to defend against harmful threats while avoiding excessive inflammation.

It is now possible to obtain three-dimensional, high-resolution images of enzyme activity in tissue samples or whole organs -- thanks to probe molecules that anchor fluorescent dyes within tissue as ...

Triterpenoid saponins are key bioactive compounds responsible for the medicinal value of many plants, yet how plants regulate the balance between saponin production and sterol biosynthesis has ...

An analysis of an unusual enzyme could result in a new generation of antimicrobial medicines to counter antibiotic resistance. Key details in the enzyme-driven biosynthesis of a natural molecule with ...

Triterpenoid saponins are widely valued for their diverse pharmacological activities and also play important defensive roles ...