Old Westbury, N.Y. (June 25, 2014) –Administering low doses of a thyroid hormone to rats with diabetes helps restore hormone levels in their hearts and prevented deterioration of heart function and pathology, according to a new study by NYIT College of Osteopathic Medicine professor A. Martin Gerdes.

The study, published in the online edition of Molecular Medicine provides the first clear indication that low thyroid hormone levels in cardiac tissue of diabetic individuals may be the major cause of their associated heart disease, says Gerdes.

A promising molecule that blocks bone destruction could provide a potential therapeutic target for osteoporosis and bone metastases of cancer, according to a new study.

The molecule, miR-34a, belongs to a family of small molecules called microRNAs (miRNAs) that serve as brakes to help regulate how much of a protein is made, which in turn, determines how cells respond.

Mice with higher than normal levels of miR-34a had increased bone mass and reduced bone breakdown. This outcome is achieved because miR-34a blocks the development of bone-destroying cells called osteoclasts, which make the bone less dense and prone to fracture.

Amsterdam, NL, June 25, 2014 – Individuals with brain injury and their families often struggle to accept the associated personality changes. The behavior of individuals with acquired brain injury (ABI) is typically associated with problems such as aggression, agitation, non-compliance, and depression. Treatment goals often focus on changing the individual's behavior, frequently using consequence-based procedures or medication. In the current issue of NeuroRehabilitation leading researchers challenge this approach and recommend moving emphasis from dysfunction to competence.

Though wind farms are touted as a viable part of our clean energy future, those sleek turbines are made of a decidedly low-tech core material: balsa wood.

Like other manufactured products that use sandwich panel construction to achieve a combination of light weight and strength, turbine blades contain carefully arrayed strips of balsa wood shipped in from Ecuador, which provides 95 percent of the world's supply.

For centuries, the fast-growing balsa tree has been prized for its light weight and stiffness relative to density. But balsa wood is expensive and natural variations in the grain can be an impediment to achieving the increasingly precise performance requirements of turbine blades and other sophisticated applications.

We don't know what dark matter is but we know it must be. And now, computer hypothetically, we know it a little better, thanks to new supercomputer simulations showing a possible evolution of our corner of the cosmos, the Local Group, from the Big Bang to the present day.

The world of "Fantastic Voyage" is rapidly approaching. Tiny devices are being used in therapeutic applications, and development of nanoparticles that can transport and deliver drugs to target cells in the human body is progressing also.

Recently, researchers created nanoparticles that under the right conditions, self-assemble – trapping complementary guest molecules within their structure. Like tiny submarines, these versatile nanocarriers can navigate in the watery environment surrounding cells and transport their guest molecules through the membrane of living cells to sequentially deliver their cargo.

For people from eastern states like New York or Boston, California is a dream. People feel like they could just take over and declare themselves King and no one would try to stop them because it would hurt their feelings. It's like Canada, except the women are all in Daisy Duke shorts and bikini tops.

But that passive demeanor isn't good when nature wants to kill you. And she does. Watersnakes, commonly seen in the lakes, rivers and streams of the eastern United States, are invading California waterways and may wipe out native species, according to a new study. 

Neanderthals from Spain may have consumed more vegetables than previously thought, according to a dietary reconstruction.

A fungus living in the soils of Nova Scotia may be a secret weapon in the battle against drug-resistant germs that kill tens of thousands of people every year, including one considered a serious global threat.

A team of researchers has discovered a fungus-derived molecule known as AMA is able to disarm one of the most dangerous antibiotic-resistance genes: NDM-1 or New Delhi Metallo-beta-Lactamase-1, identified by the World Health Organization as a global public health threat.  

Discovering the properties of the fungus-derived molecule is critical because it can provide a means to target and rapidly block the drug-resistant pathogens that render carbapenem antibiotics—a class of drugs similar to penicillin—ineffective.