Nature Publishing Group has selected single-cell sequencing as its Method of the Year for 2013 (www.nature.com/nmeth/index.html). The publication, in explaining its choice, noted that “methods to sequence the DNA and RNA of single cells are poised to transform many areas of biology and medicine.” The publication continued: “Single-cell genome and transcriptome sequencing methods are generating a fresh wave of biological insights into development, cancer and neuroscience.”
Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes.
One of the biggest questions in science is how life arose from the chemical soup that existed on early Earth.
A new study focuses on the motion of motor proteins in living cells, applying a physicist's tool called non-equilibrium statistical mechanics
Jørgen Kjems and Morten Trillingsgaard Venø, Department of Molecular Biology and Genetics and the Interdisciplinary Nanoscience Centre (iNANO), contribute to an article on microRNA-128 just published in Science.
Chemists have caught molecules in the act of biosynthesis revealing an animated view of how a fundamental piece of cellular machinery operates. The system they observed, a critical metabolic pathway, generates fatty acids, essential components of fats and structures such as cell membranes. Nature published their findings in the early online edition December 22.
Strategic News Service (SNS) is proud to announce that NorthShore Bio has been selected as a 2014 FiReStarter company, to be featured at the 12th annual SNS Future in Review (FiRe) conference. Described by The Economist as "the best technology conference in the world," FiRe features global thought leaders in technology and the global economy, including Elon Musk, Paul Jacobs, Mark Hurd, Vint Cerf, Leroy Hood, Azim Premji, Craig Venter, Michael Dell, and many others.
We are fundamentally dependent on the presence of copper in the cells of the body. Copper is actually part of the body's energy conversion and protective mechanisms against oxygen radicals, as well as part of the immune system, and it also has great importance for the formation of e.g. hormones and neurotransmitters.
As part of an international research project, a team of researchers has developed a DNA clamp that can detect mutations at the DNA level with greater efficiency than methods currently in use. Their work could facilitate rapid screening of those diseases that have a genetic basis, such as cancer, and provide new tools for more advanced nanotechnology. The results of this research is published this month in the journal ACS Nano.
In the quest to shrink motors so they can maneuver in tiny spaces like inside and between human cells, scientists have taken inspiration from millions of years of plant evolution and incorporated, for the first time, corkscrew structures from plants into a new kind of helical "microswimmer."
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