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Sildenafil may also serve as weight loss aid, shows new research

Although sildenafil is best known for promoting erections, it may also serve as a weight loss aid by coaxing our bodies to store more healthy "brown fat" relative to unhealthy "white fat" than it would otherwise do on its own.

2 Apr 2013

Research: Adolescents' health behaviors, risk factors increase chances of heart disease as adults

U.S. adolescents' high levels of poor health behaviors and unfavorable cardiovascular risk factors may increase their chances of heart disease as adults, according to new research in the American Heart Association journal Circulation.

1 Apr 2013

Research findings could improve treatments for pneumonia, other inflammatory conditions

Scientists at the University of Pittsburgh School of Medicine have discovered a new biological pathway of innate immunity that ramps up inflammation and then identified agents that can block it, leading to increased survival and improved lung function in animal models of pneumonia.

1 Apr 2013

Texas surgeon performs groundbreaking robotic laparoscopic procedure on pregnant patient

Performing surgery on a pregnant patient is a delicate matter. Risks to both mother and baby must be carefully weighed in every decision a surgeon makes. Recently, at the University of Texas Medical Branch at Galveston, a surgeon performed a groundbreaking robotic laparoscopic procedure on a 35-year-old pregnant patient whose cervix was too short to sustain a pregnancy.

30 Mar 2013

Smokers who consume cigarettes immediately after waking face increase risk of oral and lung cancer

The sooner a person smokes a cigarette upon waking in the morning, the more likely he or she is to acquire lung or oral cancer, according to Penn State researchers.

30 Mar 2013

Monounsaturated fats in vegetable oils can reduce metabolic syndrome risk factors

Canola oil and high-oleic canola oils can lower abdominal fat when used in place of other selected oil blends, according to a team of American and Canadian researchers. The researchers also found that consuming certain vegetable oils may be a simple way of reducing the risk of metabolic syndrome, which affects about one in three U.S. adults and one in five Canadian adults.

30 Mar 2013

New technique for vaccine design could prove useful against HIV, other viral strains

A team led by scientists from The Scripps Research Institute (TSRI) and the International AIDS Vaccine Initiative (IAVI) has unveiled a new technique for vaccine design that could be particularly useful against HIV and other fast-changing viruses.

30 Mar 2013

Study highlights cost savings of generic drugs

Consumer Reports offers new analysis that finds not all patients realize they can save big by shopping around for drugs. Meanwhile, two outlets look at insurance coverage issues for couples.

30 Mar 2013

Researchers validate metabolomic analysis as new diagnostic method for pancreatic cancer

A new diagnostic test that uses a scientific technique known as metabolomic analysis may be a safe and easy screening method that could improve the prognosis of patients with pancreatic cancer through earlier detection.

30 Mar 2013

Research roundup: Despite some cuts, hospitals will benefit from Medicaid expansion; Medicare's rising costs propel efforts to revamp the program

The authors write that, because of the health law's expansion of Medicaid coverage to adults making below 138 percent of the federal poverty level, "hospitals' public insurance revenue [will create] a larger Medicaid coverage pool.

30 Mar 2013

Invokana tablets receive FDA approval to treat adults with type 2 diabetes

The U.S. Food and Drug Administration today approved Invokana (canaglifozin) tablets, used with diet and exercise, to improve glycemic control in adults with type 2 diabetes.

30 Mar 2013

Oklahoma dentist called 'menace to the public health'

Dr. W. Scott Harrington faces an April 19 hearing over unsanitary conditions that may have exposed patients to hepatitis B, hepatitis C and HIV infection.

30 Mar 2013

Cytori receives patent for methods of treating renal diseases using ADRCs

Cytori Therapeutics received US Patent No. 8,404,229 (the '229 patent) for methods of treating renal diseases using adipose-derived regenerative cells (ADRCs).

30 Mar 2013

GF foods lack vitamins and nutrients, can be high in fat and calories

In the ever-present search to identify and address bad nutrition habits, gluten-free eating has been receiving a lot of attention. But experts at the University of Alabama at Birmingham (UAB) say it is not to be confused with typical weight loss procedures.

29 Mar 2013

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Five University of California, San Diego scientists and professors are among the first class of the Fellows of the American Association for Cancer Research Academy, created to recognize researchers whose scientific contributions have propelled significant innovation and progress against cancer.

29 Mar 2013

Study: Diabetes drug slows down ageing process by mimicking the effects of dieting

A widely prescribed type 2 diabetes drug slows down the ageing process by mimicking the effects of dieting, according to a study published today using worms to investigate how the drug works.

29 Mar 2013

Study: Heart failure medications highly cost effective in saving lives

A UCLA study shows that heart failure medications recommended by national guidelines are highly cost effective in saving lives and may also provide savings to the health care system.

29 Mar 2013

Stronger protections needed to prevent hepatitis in HIV patients

Stronger protections are needed to prevent people with HIV from also becoming infected with hepatitis, researchers argue in a new study led by Michigan State University.

28 Mar 2013

Inflammation and epigenetics: an interview with Dr Belkina and Dr Denis, Boston University School of Medicine

Inflammation can be thought of as taking two major forms: acute or chronic. Acute inflammation, which can be painful, usually arises quickly and resolves quickly. It accompanies bacterial infections, traumatic injury and is useful to fight infections and promote healing.

28 Mar 2013

Prostate cancer prognosis tables: an interview with Dr John B. Eifler, Brady Urological Institute of Johns Hopkins

Prostate cancer is the most common cancer in men. Despite many advances in diagnosis and treatment over the past two decades, it remains the second most common cause of cancer related death in men.

28 Mar 2013

Blood News and Research

Sildenafil may also serve as weight loss aid, shows new research

Research: Adolescents' health behaviors, risk factors increase chances of heart disease as adults

Research findings could improve treatments for pneumonia, other inflammatory conditions

Texas surgeon performs groundbreaking robotic laparoscopic procedure on pregnant patient

Smokers who consume cigarettes immediately after waking face increase risk of oral and lung cancer

Monounsaturated fats in vegetable oils can reduce metabolic syndrome risk factors

New technique for vaccine design could prove useful against HIV, other viral strains

Study highlights cost savings of generic drugs

Researchers validate metabolomic analysis as new diagnostic method for pancreatic cancer

Research roundup: Despite some cuts, hospitals will benefit from Medicaid expansion; Medicare's rising costs propel efforts to revamp the program

Invokana tablets receive FDA approval to treat adults with type 2 diabetes

Oklahoma dentist called 'menace to the public health'

Cytori receives patent for methods of treating renal diseases using ADRCs

GF foods lack vitamins and nutrients, can be high in fat and calories

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Study: Diabetes drug slows down ageing process by mimicking the effects of dieting

Study: Heart failure medications highly cost effective in saving lives

Stronger protections needed to prevent hepatitis in HIV patients

Inflammation and epigenetics: an interview with Dr Belkina and Dr Denis, Boston University School of Medicine

Prostate cancer prognosis tables: an interview with Dr John B. Eifler, Brady Urological Institute of Johns Hopkins

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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