A gene involved in the action of insulin is associated with type 2 diabetes and the bodys response to insulin, report scientists at Wake Forest University Baptist Medical Center.
Donald W. Bowden, Ph.D., the principal investigator, and his colleagues described the gene in two articles in the November issue of Diabetes, a journal of the American Diabetes Association.
Bowden said the gene is called PTPN1 (Protein Tyrosine Phosphatase N1) and is found on the human chromosome 20, which has long been targeted by investigators as a likely site for diabetes genes. "The protein that this gene makes represses the insulin response, so if you are making a lot of this protein, your ability to respond to insulin would be blunted, which would lead to higher glucose (sugar) in your bloodstream. If it is too high, thats diabetes," said Bowden, professor of biochemistry and internal medicine - endocrinology. The researchers found several variants of the PTPN1 gene, he said. "One common form is associated with diabetes, and theres another common form that appears to be protective."
Karen Richardson | EurekAlert!
Designer cells: artificial enzyme can activate a gene switch
22.05.2018 | Universität Basel
Flow of cerebrospinal fluid regulates neural stem cell division
22.05.2018 | Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...
A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.
The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...
02.05.2018 | Event News
13.04.2018 | Event News
12.04.2018 | Event News
22.05.2018 | Life Sciences
22.05.2018 | Earth Sciences
22.05.2018 | Trade Fair News