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$Study: Dental x-rays can investigate bone structure and predict fractures$

Study: Dental x-rays can investigate bone structure and predict fractures

It is now possible to use dental X-rays to predict who is at risk of fractures, reveals a new study from researchers at the Sahlgrenska Academy reported in the journal Nature Reviews Endocrinology.

6 Dec 2011

Fatty livers burn more fat, not less

When our livers become loaded with fat, it isn't because they are slacking. A new study of human patients in the December Cell Metabolism shows that fatty livers actually burn more fat, not less. All that "hard work" may be at the root of the organ damage that comes with nonalcoholic fatty liver disease (NAFLD), a condition associated with insulin resistance that affects about one in three in the U.S. population.

6 Dec 2011

Study evaluates whether genetic GST polymorphisms increase risk of ALD in alcoholics

It has been widely observed that only a small percentage of alcoholics develop cirrhosis of the liver, the most advanced form of alcoholic liver disease (ALD); the reason why all alcoholics do not develop such disease is not known. The present study from Spain, that includes original work and a meta-analysis, evaluates whether genetic polymorphisms that determine levels of glutathione-S-transferases (GST) relate to the risk of developing ALD among alcoholics.

6 Dec 2011

Low vaccination rate for flu vaccines in diabetic patients

"The vaccination rate for flu vaccines in diabetic patients in Austria is unfortunately particularly low," says study leader Thomas Dorner from the Institute of Social Medicine (Public Health Centre) at the Medical University of Vienna. An "unsettling gender difference" has also been noted, with men in this case taking the lead: 39 per cent of male diabetics are vaccinated against flu, whereas only 30 per cent of female diabetics are.

6 Dec 2011

Ranbaxy introduces Atorvastatin-Amlodipine besylate tablets in the U.S.

Ranbaxy Pharmaceuticals Inc., a wholly owned subsidiary of Ranbaxy Laboratories Ltd., has launched an authorized generic version of Caduet in the U.S. market, as part of an agreement with Pfizer Inc.

6 Dec 2011

Therakos commences enrollment in photopheresis Phase IIb clinical study for chronic GvHD

Therakos, Inc., a pioneer in the innovative treatment of extracorporeal photopheresis (ECP) for immune modulation therapy, today announced that the first patient has been enrolled in its Phase IIb clinical study evaluating the use of the company's photopheresis technology in the treatment of patients with moderate-to-severe chronic Graft-versus-Host Disease (GvHD).

6 Dec 2011

Positive final results from BioLineRx BL-1021 Phase Ia study for neuropathic pain

BioLineRx announced today the final results of the Phase Ia study of BL-1021, an orally available small molecule for neuropathic pain.

6 Dec 2011

PDUFA goal date of NDA for Protalix's taliglucerase alfa extended

Protalix BioTherapeutics, Inc., announced today that it received notification from the U.S. Food and Drug Administration (FDA) that the FDA has extended the Prescription Drug User Fee Act (PDUFA) goal date of the New Drug Application (NDA) for taliglucerase alfa to May 1, 2012, a three-month extension from the previous PDUFA date of February 1, 2012.

6 Dec 2011

Alzheimer's Australia, Bupa Health launch brain health app in the UK

The Bupa Health Foundation and Alzheimer's Australia have announced the UK launch of a world-first brain health app, the latest digital tool to help in the fight against dementia.

6 Dec 2011

Biosensors can detect oxidant production in living organism

Arterial calcification and coronary heart disease, neurodegenerative diseases such as Parkinson's and Alzheimer's, cancer and even the aging process itself are suspected to be partially caused or accelerated by oxidative stress. Oxidative stress arises in tissues when there is an excess of what are called reactive oxygen species.

6 Dec 2011

Experts to explore neuroethics of memory at SUNY Downstate symposium

Recent advances in understanding how memory functions and how memories could potentially be erased medically have raised numerous ethical questions. Scientists, ethicists, and legal scholars will explore the neuroethics of memory at a symposium organized by SUNY Downstate Medical Center on Friday, December 9, at the SUNY Global Center, 116 East 55th Street, New York, New York.

6 Dec 2011

Premature kids more likely to have behavioural/emotional problems

Children born just a few weeks too early are significantly more likely to have behavioural and/or emotional problems in the pre-school years, suggests research published online in the Archives of Disease in Childhood.

6 Dec 2011

Transient absorption tracks carbon nanotubes in living cells and bloodstream

Researchers have demonstrated a new imaging tool for tracking structures called carbon nanotubes in living cells and the bloodstream, which could aid efforts to perfect their use in biomedical research and clinical medicine.

6 Dec 2011

GE Healthcare, UCSF collaborate for cord blood project

UCSF and the Cell Technologies business of GE Healthcare Life Sciences have begun a unique collaboration aimed at overcoming the lack of blood-forming stem cells available to patients suffering from life-threatening diseases such as lymphoma, myeloma, leukemia or sickle cell anemia.

6 Dec 2011

Researchers reveal how podocytes may regenerate themselves during normal kidney function

Damage to podocytes -- a specialized type of epithelial cell in the kidney -- occurs in more than 90 percent of all chronic kidney disease. Now researchers at the Stanford University School of Medicine have uncovered an unexpected pathway that reveals for the first time how these cells may regenerate and renew themselves during normal kidney function.

6 Dec 2011

Researchers identify brain area that controls voluntary movement after damage

Researchers have identified the area of the brain that controls our ability to correct our movement after we've been hit or bumped -- a finding that may have implications for understanding why subjects with stroke often have severe difficulties moving.

6 Dec 2011

Exposure to family violence may increase brain activity in children

Children exposed to family violence show the same pattern of activity in their brains as soldiers exposed to combat, new research has shown.

6 Dec 2011

Epilepsy in children with ASD is photosensitive: Study

Epilepsy is common in children with autism spectrum disorders (ASD). A new study indicates their epilepsy is surprisingly photosensitive as well. Since photosensitive epilepsies can be triggered by flickering lights, the self-stimulatory behavior of ASD children, such as hand flapping in front of the face, has the potential to dramatically increase the risk of inducing photosensitive seizures.

6 Dec 2011

Study identifies ways to differentiate types of diabetes in young Asian Americans

Researchers at Joslin Diabetes Center have determined key differences between Type 1 and Type 2 diabetes in the Asian American population. This study, published today in PLoS ONE, identified ways to differentiate the types of diabetes, which can be clinically similar in young Asian Americans.

6 Dec 2011

Autism linked with disorganized structure of brain's white matter

It's still unclear what's different in the brains of people with autism spectrum disorders (ASDs), but evidence from genetic and cell studies points to abnormalities in how brain cells (neurons) connect to each other. A study at Children's Hospital Boston now provides visual evidence associating autism with a disorganized structure of brain connections, as well as defects in myelin -- the fatty, insulating coating that helps nerve fibers conduct signals and that makes up the brain's white matter.

6 Dec 2011