Two recently published studies led by Brazilian scientists reveal the key roles of multifunctional proteins, STIP1 and Maspin ...

Every function in a cell is associated with a particular protein or group of proteins, typically in a well-defined ...

Normal aging is characterized by deficits in the cognitive domains of learning, memory and executive function. Specifically, ...

Cancer cells with a cell nucleus that is easily deformed are more sensitive to drugs that damage DNA. These are the findings ...

Mitochondria, the “powerhouses of the cell,” are vital cellular organelles that govern energy metabolism, maintain redox ...

The newly described microbe represents a world of parasitic, intercellular biodiversity only beginning to be revealed by ...

Researchers have discovered how the GRP94 protein enlists the help of other proteins to shield it from glycosylation.

Cryo-EM revealed HIV-1 integrase’s distinct structures as it shifts between its two roles of DNA integration and RNA-binding.

Nature offers a clue. Across every scale, stability comes not from chance but from structure. Cells rely on four molecular ...

Researchers recently developed a bone marrow model to study how the body generates cells. Interestingly, this model is the ...