Scientists at Sanford Burnham Prebys have identified, at an atomic level, how a part of a protein called PLEKHA7 interacts with a cell's membrane to regulate important intercellular communications.
Biochemistry
Apr 20, 2021
0
20
New research by University of Texas at Dallas scientists could help solve a major challenge in the deployment of certain COVID-19 vaccines worldwide—the need for the vaccines to be kept at below-freezing temperatures during ...
Molecular & Computational biology
Apr 15, 2021
1
74
Almost all bacteria rely on the same emergency valves—protein channels that pop open under pressure, releasing a deluge of cell contents. It is a last-ditch effort, a failsafe that prevents bacteria from exploding and dying ...
Molecular & Computational biology
Apr 13, 2021
0
280
Simulating the interactions between atoms and molecules is important for many scientific studies. However, accurate simulations can take a long time, which limits their use. To speed up simulations without sacrificing too ...
Biotechnology
Mar 29, 2021
0
11
One big challenge for the production of synthetic cells is that they must be able to divide to have offspring. In the journal Angewandte Chemie, a team from Heidelberg has now introduced a reproducible division mechanism ...
Materials Science
Mar 25, 2021
0
28
S-acylation is the process of chemically linking a lipid to protein via a thioester bond. It is an important process of the cell that regulates the localization and function of numerous proteins. It promotes lipid membrane ...
Cell & Microbiology
Mar 11, 2021
0
41
In a milestone for biomolecular design, a team of scientists has succeeded in creating new proteins that adopt one of the most complex folds known to molecular biology. These designer proteins were shown in the lab to spontaneously ...
Molecular & Computational biology
Feb 18, 2021
1
26
Lipids are the building blocks of the cell membrane. In addition to their structural function, some lipids also play a regulatory role and decisively influence cell growth. This has been investigated in a new study by scientists ...
Plants & Animals
Feb 15, 2021
0
1263
Autophagy is a fundamental cellular process by which cells capture and degrade their own dysfunctional or superfluous components for degradation and recycling. Recent research has revealed that phase separated droplets have ...
Cell & Microbiology
Jan 21, 2021
0
101
The ability to "see" the inner workings of structures (organelles) within cells, in real time, offers the promise of advancements in disease diagnosis and treatment. Organelle dynamics drive the self-efficient micro-world ...
Molecular & Computational biology
Nov 18, 2020
0
105
