A group of Moscow scientists has discovered and explained the activity mechanism of a new anti-cancer molecule—diphenylisoxazole. This molecule has been shown to be effective against human cancer cells. The research, published ...
Biochemistry
Oct 29, 2020
0
13
Microtubules are protein polymers that assemble into dynamic structures, essential for cell division, shape, motility, and transport of intracellular cargos.
Cell & Microbiology
Sep 9, 2019
0
5
Most of our cells contain an immobile primary cilium, an antenna used to transfer information from the surrounding environment. Some cells also have many mobile cilia that are used to generate movement. The 'skeleton' of ...
Cell & Microbiology
Jan 17, 2019
0
128
Living cells depend absolutely on tubulin, a protein that forms hollow tube-like polymers, called microtubules, that form scaffolding for moving materials inside the cell. Tubulin-based microtubule scaffolding allows cells ...
Cell & Microbiology
Nov 13, 2018
0
50
Researchers at Lund University in Sweden have discovered a cytoskeleton which provides the structure for mitochondria, the cell's energy producers. The skeleton is necessary for the function of the mitochondria, but the researchers ...
Cell & Microbiology
Aug 15, 2018
0
2
Researchers at Lawrence Berkeley National Lab (Berkeley Lab) and the University of California, Berkeley have combined cutting-edge cryo-electron microscopy (cryo-EM) with computational molecular modeling to produce a near ...
Biochemistry
May 10, 2018
0
141
Filamentous polymers called microtubules play vital roles in chromosome segregation and molecular transport. An LMU team has now examined how microtubule lengths vary in response to changes in the availability of their protein ...
General Physics
Apr 9, 2018
0
9
When they think about how cells put together the molecules that make life work, biologists have tended to think of assembly lines: Add A to B, tack on C, and so on. But the reality might be more like a molecular version of ...
Cell & Microbiology
Aug 20, 2015
1
1053
University of California, Berkeley, scientists have discovered the extremely subtle effect that the prescription drug Taxol has inside cells that makes it one of the most widely used anticancer agents in the world.
Cell & Microbiology
May 22, 2014
0
0
