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First-ever comprehensive study of species origins of nature-derived drugs

In a first-ever comprehensive study of the species origins of nature-derived drugs, it is shown that drug-producing species are concentrated and clustered in a limited number of families, refuting the conventional view that as every nature species produces biologically active molecules, one can find drugs from almost any major block of species groups if one looks for them hard enough.

8 Sep 2011

Running may trigger the production of new brain cells throughout life, research shows

Researchers have, for the first time, isolated exercise as the key factor in triggering the production of functional new cells in the learning and memory centre of the brain.

7 Sep 2011

SFDA approves MedWaves' AveCure microwave coagulation-ablation system for cancer

MedWaves' AveCure microwave coagulation-ablation (MWA) system uses microwave energy to volumetrically coagulate-ablate (destroy) soft-tissue lesions safely, effectively, precisely and with repeatability.

7 Sep 2011

At GOP presidential candidate forum, focus is on Romney and health reform

In a Labor Day warm-up for this week's presidential debate, a partial cast of Republican contenders argued Monday for turning back the clock on legislation passed at the federal level, starting with President Obama's health care law and going back nearly a century.

7 Sep 2011

Diabetes prevention in five steps: Study

According to a new study meeting just one of five key health goals reduces the odds of developing diabetes in middle age by roughly one-third. The report adds that the more goals are met the lower the risk falls, even if there is a family history of diabetes.

6 Sep 2011

U.S. smoking rates on slow decline: CDC report

Roughly 45 million adult Americans smoke and this is much lesser than the figures a few years back. Even those who still smoke have cut back on the number of cigarettes they smoke, but the rate of decline has begun to slow, U.S. health experts said on Tuesday. Smoking and exposure to secondhand smoke is the leading cause of preventable death and disease in the United States, killing an estimated 443,000 Americans each year.

6 Sep 2011

First Edition: September 6, 2011

Today's early morning highlights from the major news organizations include reports from a GOP presidential candidate forum in South Carolina and analysis of what to expect as Congress returns to Washington.

6 Sep 2011

For 3 key GOP candidates, health care efforts show wide spectrum

The three most prominent current or former governors running for president -; Rick Perry, Mitt Romney and Jon M. Huntsman Jr. -; are firmly united in their commitment to repealing President Obama's health care law. But that unanimity masks a broad divergence in their approaches to the issue while in office, spanning the spectrum of Republican positioning.

5 Sep 2011

Many athletes hold unscientific views about benefits of different hydration practices

Nearly half of recreational runners may be drinking too much fluid during races, according to a survey of runners by Loyola University Health System researchers.

3 Sep 2011

New medicines to target LPA receptors may prevent serious developmental brain diseases

Examining brain damage that occurs when fetuses in the womb are deprived of oxygen, researchers at The Scripps Research Institute have discovered that damage does not occur randomly but is linked to the specific action of a naturally occurring fatty molecule called LPA, acting through a receptor that transfers information into young brain cells.

2 Sep 2011

NAIC members raise concerns about exchange waiver process

The nation's insurance commissioners are raising concerns about how much flexibility states will have to tweak their exchanges once the new insurance markets are up and running. Under the first set of exchange rules, released in July, states that want to alter their exchange plans would have to get permission from HHS.

2 Sep 2011

STTI selects AJN as 2011 recipient of Nursing Media Award for Print

Lippincott Williams & Wilkins (LWW), part of Wolters Kluwer Health, is pleased to announce that the American Journal of Nursing (AJN) has been selected as the 2011 recipient of the Nursing Media Award for Print by Sigma Theta Tau International (STTI), the Honor Society of Nursing.

2 Sep 2011

Dr. Reddy’s initiates DRL-17822 Phase II study in type II dyslipidemia

Dr. Reddy's Laboratories announced the initiation of dosing with DRL-17822 in patients with diagnosis of type II dyslipidemia. DRL-17822 is a selective, orally bioavailable inhibitor of cholesteryl ester transfer protein (CETP), for the treatment and/or prevention of dyslipidemia, atherosclerosis and associated cardiovascular disease.

2 Sep 2011

New Diabetes Care article helps to identify and treat Charcot foot

Robert Winkler says he limped around on his painful left foot for six months, suffering unnecessarily from a misdiagnosis by a physician who didn't know about the symptoms and treatments for Charcot foot, a form of localized osteoporosis linked to diabetes that causes the bones to soften and break, often resulting in amputation.

2 Sep 2011

FDA panel on post-approval studies of silicone breast implants

A panel of expert advisors to the FDA has been asked to look into the matter of the thousands of women who enrolled in studies designed to evaluate rare complications that might arise years after they received silicone gel breast implants.

31 Aug 2011

Few treatment options for growing population of drug users in Afghanistan

The New York Times examines the "growing drug addiction problem" in Afghanistan, where, in 2010, about 900,000 people, or seven percent of the adult population, were using drugs, according to the U.N. Office on Drugs and Crime.

30 Aug 2011

SIUH, Southside Hospital receive DOH approval to reopen

After evacuating more than 1,000 patients, Southside Hospital in Bay Shore, NY, and the north and south campuses of Staten Island University Hospital (SIUH) have received state Department of Health (DOH) approval to begin accepting inpatients on Sunday evening.

29 Aug 2011

Strong link between leisure-time physical activity and AF among men

A Norwegian survey carried out between 1974 and 2003 showed that there was a graded independent increase in the risk of AF with increasing levels of physical activity in a population-based study among men with ostensibly no other heart disease. In women the data were inconclusive.

29 Aug 2011

New research: Inattention associated with educational failure

New research from the University of Montreal shows that inattention, rather than hyperactivity, is the most important indicator when it comes to finishing a high school education.

29 Aug 2011

Google pays $500 million settlement in pharmacy ad probe

With the settlement, the Internet search engine will not face criminal prosecution related to accusations that it improperly benefited from ads promoting Canadian pharmacies that illegally imported medicines into the United States.

26 Aug 2011