MSK researchers are shedding new light on G-quadruplexes, a type of secondary DNA structure that can cause DNA replication to stall. The structures are a potential therapeutic target in cancer. Image ...

Electron microscopy has become a vital tool in structural biology, enabling researchers to visualize biological macromolecules at near-atomic resolution. Recent advances have transformed it from a low ...

Collaboration between researchers at the University of Geneva, Institut de biologie structurale de Grenoble, and the University of Fribourg has shown how lipids and proteins in cell membranes react in ...

For the first time, researchers have been able to show how a cell closes the door to free radicals—small oxygen molecules ...

Cryo-electron microscopy (cryo-EM) has revolutionalized our understanding of the intricate molecular machinery that governs life. It has elucidated the three-dimensional (3D) structure of biological ...

BEER-SHEVA, Israel, August 5, 2024 – Microscopy has been making leaps and bounds in recent years. Science that was inconceivable a few years ago has become a matter of programming state-of-the-art ...

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A hidden “jack-in-the-box” mechanism inside T cells may hold the key to unlocking more powerful cancer immunotherapies.

Scientists have discovered that T cell receptors activate through a hidden spring-like motion that had never been seen before ...

We’ll understand if you’re puzzled by the eerie image below. It’s a tiny piece of the Lassa virus, which can double a person over in pain, make their head swell and, in some cases, quickly result in ...