In findings they believe are fundamentally important to both biology and medicine, chemists at the University of North Carolina at Chapel Hill have shown experimentally for the first time that proteins can behave differently inside cells than when taken out of those cells and studied in test tubes.
"For 40 years, we thought we could learn most everything about proteins by studying them in water, but this work shows we are missing important observations by looking at them just in water or other solutions," said Dr. Gary Pielak, professor of chemistry and lead author of the study. "Our work demonstrates that we need to study them under the conditions they are found in inside the cell."
The research is relevant to medicine because the protein is related to proteins associated with Parkinsons and Alzheimers diseases and cancer, the scientists say.
David Williamson | EurekAlert!
New findings help to better calculate the oceans’ contribution to climate regulation
14.11.2018 | Jacobs University Bremen gGmbH
How algae and carbon fibers could sustainably reduce the athmospheric carbon dioxide concentration
14.11.2018 | Technische Universität München
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
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