Brown bears, squirrels, bats and frogs could hold the key to why western populations are facing an epidemic of type 2 diabetes, according to professor of medicine Peter Grant. If his theory is proven, it will “completely change the view of diabetes and its cause.”
By 2025, 300 million people worldwide will suffer from type 2 diabetes, up to 85 per cent of whom will die of related heart disease. The condition, associated with obesity, develops when the body’s fat cells secrete proteins involved in both cardiovascular disease and the development of insulin resistance, preventing the body from using glucose as an energy source.
Professor Grant, director of the University’s new £10m Leeds Institute of Genetics, Health and Therapeutics (LIGHT), believes the body wouldn’t become resistant to insulin action and hoard fat in this way without a reason. “It’s a physiological process so there must be some kind of benefit,” he said. “The question is, under what circumstances?” When the body’s fat cells – or adipocytes – become full, they send messages to the brain to slow down and conserve energy. There is one circumstance where these responses are vital – animal hibernation.
Hannah Love | alfa
A novel synthetic antibody enables conditional “protein knockdown” in vertebrates
20.08.2018 | Technische Universität Dresden
Climate Impact Research in Hannover: Small Plants against Large Waves
17.08.2018 | Leibniz Universität Hannover
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
20.08.2018 | Information Technology
20.08.2018 | Power and Electrical Engineering
17.08.2018 | Physics and Astronomy