Obesity and diabetes seen as accelerated aging; research has broad implications in treating disease and new drug discovery
During the last decade researchers have made a number of important discoveries about the molecular mechanisms regulating aging. This research has suggested the exciting prospect that the rate of aging can be manipulated and slowed, leading to longer human lifespan. A major peer-reviewed article in the current issue of Nature Reviews Drug Discovery describes the intimate links between these pathways of aging and those of metabolic disease, such as type 2 diabetes and obesity. The authors describe how these insights open the door to novel classes of drugs which can be developed to not only treat diabetes and obesity, but also effectively slow the aging process and extend lifespan. These and other findings are reviewed in the article, "Aging and Metabolism: Drug Discovery Opportunities", authored by Elixir Pharmaceuticals researchers Drs. Rory Curtis, Bard J. Geesaman and Peter S. DiStefano and appearing in Nature Reviews Drug Discovery (July 2005, Vol. 4, No. 7).
John Kopchick, Ph.D., Goll-Ohio Eminent Scholar and Professor of Molecular Biology, Department of Biomedical Sciences, Konneker Research Center, Ohio University, commented, "This article provides an elegant and comprehensive survey of the essential connections between metabolic disease pathways and aging. The potential of this research is profound: Modulating these pathways may not only uncover yet unknown therapeutic targets and/or drugs to treat metabolic disease, but also has the potential to impact the progression of aging itself."
Fine organic particles in the atmosphere are more often solid glass beads than liquid oil droplets
21.04.2017 | Max-Planck-Institut für Chemie
Study overturns seminal research about the developing nervous system
21.04.2017 | University of California - Los Angeles Health Sciences
The nearby, giant radio galaxy M87 hosts a supermassive black hole (BH) and is well-known for its bright jet dominating the spectrum over ten orders of magnitude in frequency. Due to its proximity, jet prominence, and the large black hole mass, M87 is the best laboratory for investigating the formation, acceleration, and collimation of relativistic jets. A research team led by Silke Britzen from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has found strong indication for turbulent processes connecting the accretion disk and the jet of that galaxy providing insights into the longstanding problem of the origin of astrophysical jets.
Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
Two researchers at Heidelberg University have developed a model system that enables a better understanding of the processes in a quantum-physical experiment...
Glaciers might seem rather inhospitable environments. However, they are home to a diverse and vibrant microbial community. It’s becoming increasingly clear that they play a bigger role in the carbon cycle than previously thought.
A new study, now published in the journal Nature Geoscience, shows how microbial communities in melting glaciers contribute to the Earth’s carbon cycle, a...
20.04.2017 | Event News
18.04.2017 | Event News
03.04.2017 | Event News
21.04.2017 | Physics and Astronomy
21.04.2017 | Health and Medicine
21.04.2017 | Physics and Astronomy