Heart Disease News and Research

Latest Heart Disease News and Research

Sleep improves with age dispelling age old myth

A new study dispels the age old belief that sleep doesn’t get more difficult with age. The study shows that sleep quality tends to improve the older people got, with adults in their 80s getting better sleep than any other age group surveyed. The new study was published in the journal Sleep.

2 Mar 2012

Sedentary women more prone to developing type 2 diabetes

A new study has found that women who stay seated for long periods of time every day are more prone to developing type 2 diabetes, but that a similar link wasn't found in men.

2 Mar 2012

AHRQ grants U-M $2.5M to study long-term health outcomes and cost-effectiveness of newborn screening

University of Michigan researchers will use a $2.5 million grant from the Agency for Healthcare Research and Quality to study long-term health outcomes and cost-effectiveness of newborn screening.

2 Mar 2012

External cues affect cell's ability to migrate

In a paper published today in the journal, Cell, a team from the University of North Carolina at Chapel Hill has explained for the first time how a long-studied protein complex affects cell migration and how external cues affect cell's ability to migrate.

2 Mar 2012

Poor sleep alters immune system response to stress in older adults

Older adults who sleep poorly have an altered immune system response to stress that may increase risk for mental and physical health problems, according to a study led by a University of Rochester Medical Center researcher.

2 Mar 2012

Blood, urine markers can predict heart surgery patients at higher risk for worse AKI

Blood and urine markers can indicate which patients with an abrupt kidney injury following heart surgery will experience progressive kidney problems, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology.

2 Mar 2012

Leicester study to focus on impact of food-based culture on children's life

They will examine the social and behavioural aspects of dining and their potential impact on school attendance and attitudes to learning.

2 Mar 2012

Pharmacological antagonist can inhibit body's response to cold

Researchers at St. Joseph's Hospital and Medical Center in Phoenix, Arizona, in collaboration with Amgen Inc. and several academic institutions, have discovered a way to block the body's response to cold using a drug. This finding could have significant implications in treating conditions such as stroke and cardiac arrest.

2 Mar 2012

First study to focus on platelet genetics in African Americans

Researchers, led by scientists from Johns Hopkins, have found five previously unknown gene mutations believed to be associated with elevated blood platelet counts in African-Americans, findings they say could someday lead to the development of new drugs to help prevent coronary artery disease.

2 Mar 2012

Study shows decline in obesity rates among California school children

After years of increases in the rates of childhood obesity, a new UC Davis study shows that the increase slowed from 2003 to 2008 among California school children.

2 Mar 2012

Report highlights benefits of Nuvilex's cell encapsulation technology for diabetes

Nuvilex, Inc., an emerging biotechnology provider of cell and gene therapy solutions, today provided additional details based on the Goldman Small Cap Research report issued February 29, 2012, that highlighted the company's cell encapsulation technology and its benefits for treating chronic diseases such as diabetes.

2 Mar 2012

SuperFAK protein decreases damage from heart attack by 50%

Researchers from the University of North Carolina at Chapel Hill reduced damage from a heart attack by 50 percent by enhancing a protective protein found in mice and humans.

2 Mar 2012

Study uncovers how FoxO1 protein contributes to heart disease in patients with diabetes

UT Southwestern Medical Center cardiologists have uncovered how a specific protein's previously unsuspected role contributes to the deterioration of heart muscle in patients with diabetes. Investigators in the mouse study also have found a way to reverse the damage caused by this protein.

2 Mar 2012

Serum taurine may protect against CHD in women with high cholesterol

A nutrient found in the dark meat of poultry may provide protection against coronary heart disease (CHD) in women with high cholesterol, according to a study by researchers at NYU Langone Medical Center.

2 Mar 2012

Study: Kidney donors at no increased risk of heart disease

There is good news for the 27,000 plus people around the world who donate a kidney each year. A study which followed living kidney donors for 10 years found that they were at no greater risk for heart disease than the healthy general population.

2 Mar 2012

Four leading organizations release recommendations to ensure optimal care of TAVR patients

Four leading heart organizations representing cardiologists and cardiothoracic surgeons released initial recommendations today for creating and maintaining transcatheter aortic valve replacement (TAVR) programs.

2 Mar 2012

Positive results from AltheRx Solabegron Phase II study on overactive bladder

AltheRx Pharmaceuticals, a privately-held clinical development company, presented positive results from its Phase II study of Solabegron in overactive bladder (OAB) at the European Association of Urology Congress in Paris.

1 Mar 2012

Patients worried about statin use after label warnings from FDA

The U.S. Food and Drug Administration's announcement Tuesday stated that it would require additional safety warnings on the labels of the cholesterol-lowering drugs. Doctors have said that while the benefits of statins outweigh their potential harm, some patients are alarmed by the new announcement.

1 Mar 2012

Judge overrules proposed graphic cigarette labels

A Washington judge overruled the federal mandate requiring tobacco companies to place graphic images on their products warning of the dangers of smoking. The judge said the requirements were a violation of free speech.

1 Mar 2012

Children consuming too much sugar: Report

According to new data children are consuming too much sugar than they should, and processed and packaged foods, not beverages, are the leading source in their diets.

1 Mar 2012