Most human diseases can be traced to malfunctioning parts of a cell — a tumor is able to grow because a gene wasn’t accurately translated into a particular protein or a metabolic disease arises ...

Research conducted by Toyohashi University of Technology in collaboration with Tohoku University elucidated the fusion process of proteoliposomes with an artificial lipid bilayer and the mechanism ...

Average location of 17 structures, each a different color, inside of a human cell. (Allen Institute Image / Matheus P. Viana et al. ) Our cells are built from smaller structures that specialize in the ...

Proteins in the cell can form tiny liquid droplets that act as a smart molecular glue, discover researchers. Clinging to the ends of filaments called microtubules, this smart liquid ensures the ...

'Miniature shredders' are at work in each cell, disassembling and recycling cell components that are defective or no longer required. The exact structure of these shredders differs from cell type to ...

Recycling takes place in our cells at all times: in a process called autophagy, cell components that are no longer needed are enclosed by membranes and broken down into their basic building blocks.

Stem cells are the body's ultimate shape-shifters, sustaining tissues by balancing two competing demands: maintaining their ...

Cancer cells can boost their own growth by stealing energy-generating parts from nearby immune cells. We already knew that some cell types grow nanotubes, tentacle-like structures made of a protein ...