University of Maryland scientists have developed a method to determine the structures of large RNA molecules at high resolution. The method overcomes a challenge that has limited 3-D analysis and imaging of RNA to only small ...
Biochemistry
Oct 7, 2020
1
137
The human genome contains about 20,000 protein-coding genes, but the coding parts of our genes account for only about 2 percent of the entire genome. For the past two decades, scientists have been trying to find out what ...
Biotechnology
Jul 29, 2020
0
268
https://www.nasa.gov/press-release/goddard/2019/sugars-in-meteorites
Space Exploration
Nov 19, 2019
18
42845
A Northwestern Engineering research team led by Professor Julius Lucks has uncovered a new understanding of how RNA molecules act as cellular 'biosensors' to monitor and respond to changes in the environment by controlling ...
Molecular & Computational biology
Oct 21, 2019
0
212
A research team lead by MIMS/SciLifeLab research group leader Jonas Barandun, Umeå University, Sweden, uses cryo-electron microscopy to provide near atomic details of the smallest known eukaryotic cytoplasmic protein synthesis ...
Cell & Microbiology
Jul 22, 2019
0
157
Microscopy just got reinvented—again.
Cell & Microbiology
Jun 20, 2019
4
12
Analysis of the first fully-sequenced genome of the Siberian hamster shows how these small, seasonal breeders adapt their bodies and energy usage to survive the winter.
Biotechnology
Jun 10, 2019
0
96
Much like our fight-or-flight response, our cells also have a stress autopilot mode. An oxygen dropoff, overheating, or an invading toxin can trigger the cellular stress response – a cascade of molecular changes that are ...
Cell & Microbiology
Jan 24, 2019
0
77
Messenger RNA, which can induce cells to produce therapeutic proteins, holds great promise for treating a variety of diseases. The biggest obstacle to this approach so far has been finding safe and efficient ways to deliver ...
Materials Science
Jan 4, 2019
2
775
In an advance that could lead to new treatments for a variety of diseases, MIT researchers have devised a new way to deliver messenger RNA (mRNA) into cells.
Materials Science
Jul 16, 2018
0
148
