Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

A new study by Rice University researchers led by Jason Hafner could open new pathways for understanding how cholesterol ...

In a twist, researchers at the University of Virginia and the National Institutes of Health uncovered a new organelle, dubbed ...

Researchers from the Göttingen Cluster of Excellence Multiscale Bioimaging (MBExC) have uncovered the 3D structure of the membrane proteins myoferlin and dysferlin using high-resolution cryo ...

Home > Press release: Immune system response to viral ...

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

Special proteins -- known as membrane transporters -- are key to the mobility of sperm cells. A research team has, with the aid of cryo-electron microscopy, succeeded in decoding the structure of ...

Cell structure: Description: Function: Cell type: Cell wall: Freely permeable layer surrounding cell membrane. The cell wall of plant cells is made from cellulose.

This takes place when molecules diffuse across the cell membrane by travelling through specific transport proteins. It occurs down a concentration gradient - molecules move from an area of high to ...

In order for glycerol to clear the four-channel configuration in the cell membrane, ... Here it is surrrounded by amino acids that closely match its own structure, which is hydrophilic ("water ...