Researchers develop graphene-based dialysis membranes that enhance filtration efficiency while reducing protein loss for improved treatment.

By analyzing E. coli protein levels, scientists found a surplus of membrane shuttle proteins that may play a role in ...

A Cornell University-led collaboration has uncovered the equipment that enables bacteria to survive exposure to antibiotics: a shuttling mechanism that helps a complex of proteins pump out a wide ...

Proteins are the workhorses that keep our cells running, and there are many thousands of types of proteins in our cells, each performing a specialized ...

Protein complex in bacterial cell membrane acts like a rotary motor to recruit DNA-degrading enzymes to defend against phage ...

Researchers at the Center for Life Sciences at the Paul Scherrer Institute PSI have for the first time identified structural ...

Titania nanoparticles damage enveloped viruses by directly binding with membrane phospholipids – a previously unknown mode of antiviral action ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

Filopodia help cells move but also aid cancer spread. Scientists have revealed how fascin proteins build these structures, ...

A new study shows how an anticancer drug triggers an “outside in” signal that gets it sucked into a cancer cell. The work, published Jan. 29 in Nature Communications, reveals a new signaling mechanism ...

Low-density lipoproteins (LDL) - commonly known as bad cholesterol - have long been on scientists' radar as a major contributor to heart disease.