Protein synthesis is a finely tuned process in the cell by macromolecules known as ribosomes. Which regulators are responsible for controlling protein synthesis in the brain, and how do they exert their control on the ribosome? ...
Molecular & Computational biology
Dec 22, 2020
0
5
One of the most hotly contested issues in biology, or at least in mitochondrial biology, is determining which proteins can get into mitochondria. Having this kind of access essentially means a protein maintains a residence ...
Ribosomes synthesize all the proteins in cells. Studies mainly done on yeast have revealed much about how ribosomes are put together, but an Ludwig-Maximilians-Universitaet (LMU) in Munich team now reports that ribosome assembly ...
Cell & Microbiology
Nov 23, 2020
0
63
Maturation of the ribosome is a complex operation. Work by an LMU team now shows that the 90S precursor of the small 40S subunit undergoes a "molting" process, during which it progressively discards its outermost components.
Molecular & Computational biology
Sep 22, 2020
0
24
The African baobab tree (Adansonia digitata) is called the tree of life. Baobab trees can live for more than a thousand years and provide food, livestock fodder, medicinal compounds, and raw materials. Baobab trees are incredibly ...
Plants & Animals
Aug 27, 2020
0
28
Researchers from Munich and Ulm have determined how the pandemic coronavirus SARS-CoV-2 inhibits the synthesis of proteins in infected cells and shown that it effectively disarms the body's innate immune system.
Molecular & Computational biology
Jul 20, 2020
0
1002
Since mRNAs play a key role in protein synthesis in vivo, the use of mRNAs as medicines and for in vitro protein synthesis has been desired. In particular, mRNA therapeutics hold the potential for application to vaccine therapy ...
Molecular & Computational biology
Jul 16, 2020
0
59
Changes in a few small molecules involved in a cell's metabolism seem to indicate whether a restricted "life extension" diet will actually extend, shorten, or have no effect on lifespan, a study of fruit flies has found.
Plants & Animals
Jul 9, 2020
0
94
A team of Skoltech researchers from the Severinov Laboratory and their colleagues have identified the way in which a component of a two-part bacterial self-defense system from the toxin-antitoxin family works, leading to ...
Cell & Microbiology
Jul 6, 2020
0
2
A group of scientists from Russia, Germany and the United States, led by Skoltech scientists Ilya Osterman, Petr Sergiev, Olga Dontsova and Daniel Wilson from Hamburg University, has studied the mechanism by which tetracenomycin ...
Biochemistry
Jun 29, 2020
0
85
