Two-way traffic enable proteins to get where needed, avoid disease
It turns out that your messenger RNA may catch more than one ride to get where it's going.
Cell & Microbiology
Nov 25, 2013
0
0
News tagged with motor proteins
Related topics:
cells
Dynamics of microtubules
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
Shuttle service in cells: Scientists find new components for protein transport
Research scientists at the Ruhr University Bochum discovered a new enzyme, which gives decisive insights into protein import into specific cellular organelles (peroxisomes). In the Journal of Biological Chemistry, the team ...
Biochemistry
Jul 25, 2011
0
0
Study sheds light on how cells transport materials along crowded intercellular 'highways'
The interior of an animal cell is like a small city, with factories—called organelles—dedicated to manufacturing, energy production, waste processing, and other life functions. A network of intercellular "highways," called ...
Cell & Microbiology
Dec 13, 2012
0
0
Visualisation reveals how a protein 'hunkers down' to conserve energy
A visualization made from nearly 100,000 electron microscope images has revealed the ingenious way a protein involved in muscle activity shuts itself down to conserve energy.
Molecular & Computational biology
Dec 2, 2020
0
61
Understanding bacterial motors may lead to more efficient nanomachines
A research group led by Professor Emeritus Michio Homma (he, him) and Professor Seiji Kojima (he, him) of the Graduate School of Science at Nagoya University, in collaboration with Osaka University and Nagahama Institute ...
Bio & Medicine
Sep 20, 2023
0
23
Research uncovers 'on-off switch' that controls when neurons can change and grow
Neuroplasticity—the ability of neurons to change their structure and function in response to experiences—can be turned off and on by the cells that surround neurons in the brain, according to a new study on fruit flies ...
Cell & Microbiology
Apr 13, 2021
0
7
The motor protein dancing in all our cells
Motor proteins drive many of the essential processes in our cells. They move with a dancing motion, as Professor Erik Schäffer and his team have shown in a new study. In order to observe the tiny proteins, which are measured ...
Cell & Microbiology
Sep 26, 2017
0
8
How molecular transports change gear: Environment determines the motion of motor proteins
The motor protein myosin-V, which hauls molecular cargoes around cells by ratcheting along filaments of actin, switches between two different molecular mechanisms of movement depending on the environment. This finding by ...
Cell & Microbiology
Dec 21, 2012
0
0
Roundworms' egg cells have a backup plan to protect against division errors
For reproduction to be successful, an egg cell must divide perfectly. Egg cell divisions are so error-prone, however, that they are the leading cause of miscarriages and birth defects in humans.
Cell & Microbiology
Mar 29, 2022
0
132
