Scientists from Utrecht University have applied advanced microscopy to visualize the activity of the widely used drug Taxol. Taxol is often used in cancer chemotherapy. A better understanding of the precise action of the ...
Materials Science
Dec 10, 2019
0
154
Cell biologist Thomas Maresca and senior research fellow Vikash Verma at the University of Massachusetts Amherst say they have, for the first time, directly observed and recorded in animal cells a pathway called branching ...
Cell & Microbiology
Sep 13, 2019
1
128
Fleets of microscopic machines toil away in your cells, carrying out critical biological tasks and keeping you alive. By combining theory and experiment, researchers have discovered the surprising way one of these machines, ...
General Physics
Sep 2, 2019
1
477
Imagine standing in a lumberyard and being asked to build a house—without blueprints or instructions of any kind. The materials are all in front of you, but that doesn't mean you have the first idea how to get from point ...
Cell & Microbiology
Aug 2, 2019
0
130
Researchers at the Paul Scherrer Institute PSI in Villigen, Switzerland, have for the first time elucidated the structure of important enzymes in human cells that alter essential building blocks of the cellular cytoskeleton. ...
Cell & Microbiology
Jun 24, 2019
0
0
Researchers have successfully used DNA origami to make smooth-muscle-like contractions in large networks of molecular motor systems, a discovery which could be applied in molecular robotics.
Bio & Medicine
May 31, 2019
0
180
Alzheimer's disease and other forms of dementia are a growing burden on society and a leading cause of death among the elderly. There is no cure.
Cell & Microbiology
Feb 20, 2019
0
27
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
Microtubules help to regulate cell structure. A group of Japanese researchers have used cryo-electron microscopy to shed light on how a certain protein keeps microtubules stable and regulates microtubule-based transport within ...
Cell & Microbiology
Oct 1, 2018
0
45
