A form of beta blocker, a drug commonly used to lower blood pressure and ward off repeat heart attacks, may provide the answer to preventing osteoporosis, said a Baylor College of Medicine researcher.
In a report that appears online today in the journal Nature, Dr. Gerard Karsenty, BCM professor of molecular and human genetics, and his colleagues demonstrate in mice that the sympathetic nervous system mediates the resorption or destruction of bone through a special receptor on bone cells, and that this effect is required for the development of osteoporosis after menopause in mice. Preventing the sympathetic nervous systems from activating this receptor could prevent osteoporosis.
An estimated 10 million Americans over the age of 50 and 30 million people worldwide have osteoporosis, a disease in which there is less bone mass and a high risk of fracture. Each year, 1.5 million Americans suffer a fracture because of the disease. In a report last October, the U.S. Surgeon General estimated that the cost of caring for people with osteoporosis-related fractures totals $18 billion per year, a figure that will increase unless prevention efforts improve.
Ross Tomlin | EurekAlert!
Researchers identify new way to unmask melanoma cells to the immune system
17.01.2018 | Duke University Medical Center
Study advances gene therapy for glaucoma
17.01.2018 | University of Wisconsin-Madison
What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
The oceans are the largest global heat reservoir. As a result of man-made global warming, the temperature in the global climate system increases; around 90% of...
08.01.2018 | Event News
11.12.2017 | Event News
08.12.2017 | Event News
18.01.2018 | Life Sciences
18.01.2018 | Life Sciences
18.01.2018 | Earth Sciences