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Deleting Plin2 gene prevents obesity in mice

Researchers have discovered that deleting a specific gene in mice prevents them from becoming obese even on a high fat diet, a finding they believe may be replicated in humans.

6 Mar 2013

Reversal of heart damage from obesity more likely if you lose weight sooner rather than later

In a study of the impact of weight loss on reversing heart damage from obesity, Johns Hopkins researchers found that poor heart function in young obese mice can be reversed when the animals lose weight from a low-calorie diet. However, older mice, who had been obese for a longer period of time, did not regain better heart function after they were on the same low-calorie diet.

5 Mar 2013

tRNA synthetases play unexpected and critical role in cancer metastasis

Studied for decades for their essential role in making proteins within cells, several amino acids known as tRNA synthetases were recently found to have an unexpected - and critical - additional role in cancer metastasis in a study conducted collaboratively in the labs of Karen Lounsbury, Ph.D., University of Vermont professor of pharmacology, and Christopher Francklyn, Ph.D., UVM professor of biochemistry.

5 Mar 2013

Microcystins in drinking water

An interview with Rohan Thakur, discussing the prevalence of microcystins in drinking water, and the use of LC-MS to identify cyanotoxins within water samples.

From Bruker Daltonics 5 Mar 2013

Automatic budget cuts lead Republicans to sharpen focus on Medicare cost-cutting plans

With the deadline for averting sequestration having come and gone, lawmakers and the White House are jockeying for position in the next round of budget battles.

5 Mar 2013

Study discovers high prevalence of vitamin B12 deficiency among refugees

New research from the University of Adelaide has discovered a high prevalence of vitamin B12 deficiency among refugees, prompting calls for refugees to be routinely screened for the problem soon after they arrive.

5 Mar 2013

Express Scripts finds decline in 2012 U.S. spending on traditional prescription drugs

For the first time in more than 20 years, there was a decrease in 2012 U.S. spending on traditional prescription drugs — primarily pills people take to treat more common diseases such as high cholesterol and high blood pressure — according to new data released today by Express Scripts.

5 Mar 2013

Eating your greens may be even more important than previously thought

Eating your greens may be even more important than previously thought, with the discovery that an immune cell population essential for intestinal health could be controlled by leafy greens in your diet.

5 Mar 2013

Dr. Reddy's launches generic Zometa

Dr. Reddy's Laboratories announced today that it has launched Zoledronic Acid Injection (4 mg/5 mL), a bioequivalent generic version of Zometa® (zoledronic acid) 4 mg/5 mL Injection in the US market on March 4, 2013, following the approval by the United States Food & Drug Administration (USFDA) of Dr. Reddy's ANDA for Zoledronic Acid Injection (4 mg/5 mL).

5 Mar 2013

Biogen announces FDA acceptance of rFIXFc BLA for treatment of hemophilia B

Biogen Idec announced today that the U.S. Food and Drug Administration (FDA) has accepted the company's Biologics License Application (BLA) for the marketing approval of recombinant factor IX Fc fusion protein (rFIXFc) for the treatment of hemophilia B and granted the company a standard review timeline.

5 Mar 2013

Positive results from NeuroDerm ND0612 Phase I trial on Parkinson's

NeuroDerm, Ltd. announced today the results of a Phase I safety and pharmacokinetic trial of ND0612, a novel drug formulation for the treatment of Parkinson's disease.

4 Mar 2013

DBV Technologies total revenues increase to €2,776,588 for full year 2012

DBV Technologies, creator of Viaskin, a new standard in the treatment of allergy, announced today its full year 2012 results, approved by the Board of Directors on March 1st, 2013.

4 Mar 2013

Study instructs how to design new, more powerful vaccine formulas for cancer

Cancer vaccines that attempt to stimulate an immune system assault fail because the killer T cells aimed at tumors instead find the vaccination site a more inviting target, scientists at The University of Texas MD Anderson Cancer Center report in Nature Medicine.

4 Mar 2013

Simple tips can make lunchtime healthier for the body, mind and bank account

Lunch hour spent in a restaurant can be a good break, but it comes with drawbacks. Finance and nutrition sciences experts at the University of Alabama at Birmingham (UAB) say dining out during the work day too often can be an expensive and unhealthy habit, but simple tips can make lunchtime healthier for the body, mind and bank account.

3 Mar 2013

The clock runs out on averting sequestration

Time ticked down to March 1 -- also known as sequestration D-day -- without the White House and lawmakers finding a way to avert the scheduled cuts.

3 Mar 2013

Medicaid expansion in the states: Who's in? Who's out?

The tally continues to change regarding the governors who have said they will pursue the health law's Medicaid expansion. Most recently, Alaska Gov. Sean Parnell said he is opposed to it, while Pennsylvania Gov. Tom Corbett appears to be on the verge of reversing his position against the expansion. And, in Ohio, Gov. John Kasich is looking for allies to convince Republicans in the state legislature to follow his lead.

3 Mar 2013

Report: Drug companies spent $84M marketing pharmaceuticals in the District of Columbia in 2011

Drug companies spent nearly $84 million marketing pharmaceuticals in the District of Columbia in 2011, including an outlay of nearly $19 million for gifts given to physicians, hospitals and other health care providers, according to a report by researchers at the George Washington University School of Public Health and Health Services.

2 Mar 2013

U.S. announces non-lethal aid to Syrian opposition, including food, medical supplies

"The U.S. unveiled a package of non-lethal aid to the Syrian opposition, as the U.K. was expected to provide combat gear, in a new Western effort to support the fight against President Bashar al-Assad that Syrian rebels immediately blasted as insufficient," the Wall Street Journal reports.

2 Mar 2013

American College of Radiology supports Diagnostic Imaging Services Access Protection Act

The American College of Radiology supports the Diagnostic Imaging Services Access Protection Act, recently introduced by Reps. Pete Olson (R-TX), Peter Roskam (R-IL), John Barrow (D-GA), Betty McCollum (D-MN) and 38 House cosponsors.

2 Mar 2013

Viewpoints: A failure to govern; Democrats 'moved the goal posts' in Va. deal on Medicaid panel; Hospitals 'squeeze' the uninsured

To govern is to choose. By missing Friday's deadline for averting $85 billion worth of across-the-board spending cuts to defense and domestic programs, Congress and President Obama have chosen not to govern. Instead, each side has concluded that its interest lies in letting the "sequester" proceed as scheduled - and then trying to win the political blame game.

2 Mar 2013