Polymer antibodies efficiently target and eliminate cancer cells

A joint research team from Russia and the U.K. has demonstrated the possibility of developing a new type of anti-neoplastic drugs based on nanoMIPs, or "plastic antibodies." NanoMIPs are synthetic polymers that can function ...

Taking a closer look at unevenly charged biomolecules

In clinical diagnostics, it is critical to monitor biomolecules in a simple, rapid and sensitive way. Clinicians most often monitor antibodies because these small proteins attach to antigens, or foreign substances, we face ...

How the flu virus builds a better mousetrap

For the first time, scientists have directly visualized in real-time structural changes in the surface protein of the influenza virus that may help the virus to fuse with and enter target cells before hijacking their functions. ...

MRI tags stick to molecules with chemical 'Velcro'

Imagine attaching a beacon to a drug molecule and following its journey through our winding innards, tracking just where and how it interacts with the chemicals in our bodies to help treat illnesses.

Designing drugs aimed at a different part of life's code

Most drugs work by tinkering with the behavior of proteins. Like meddlesome coworkers, these molecules are designed to latch onto their target proteins and keep them from doing what they need to do.

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