New technique tracks RNAs associated with the protein responsible for Fragile X
The process of turning genes into protein makes the insides of cells terribly crowded and complicated places. Signals tell machinery to transcribe the DNA of genes into messenger RNA (mRNA) whose translation into protein has to be coordinated with everything else that is happening within the cell. Fortunately, there are RNA binding proteins to organize mRNAs. These proteins are so critical that the loss of one particular RNA binding protein, FMRP, leads to Fragile X syndrome, the most common inherited forms of mental retardation.
Researchers based at the University of Pennsylvania School of Medicine invented a technique called Antibody Positioned RNA Amplification (APRA) to determine the identity of RNA molecules associated with RNA binding proteins. Their findings on FMRP, presented in the February 6th issue of the journal Neuron, further define the complex basis of Fragile X syndrome.
Greg Lester | EurekAlert!
The interactome of infected neural cells reveals new therapeutic targets for Zika
23.01.2017 | D'Or Institute for Research and Education
Ion treatments for cardiac arrhythmia — Non-invasive alternative to catheter-based surgery
20.01.2017 | GSI Helmholtzzentrum für Schwerionenforschung GmbH
For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
19.01.2017 | Event News
10.01.2017 | Event News
09.01.2017 | Event News
23.01.2017 | Process Engineering
23.01.2017 | Physics and Astronomy
23.01.2017 | Life Sciences