Heart Failure :: Healthy heart study – living with chronic heart failure

Dr. Angela Clark, associate professor of nursing at The University of Texas at Austin, is conducting a new study to help people living with chronic heart failure, an illness which affects five million people in the United States. Clark says an estimated one-third to one-half of hospital re-admissions for chronic heart failure could be prevented with better education about symptoms, medications and diet.

Heart :: Be true to your heart with a handful of almonds

Are you looking for simple ways to improve your heart health? Including a handful of almonds, whether it?s as a snack or sprinkled throughout your day, may be one easy and satisfying way. Over the past few months, new research on almonds continues to show why including a handful of almonds can help you to be true to your heart. Here?s a look at what they are finding.

Heart Disease :: Heart disease is the no. 1 killer of women

For decades heart disease and heart attacks have been viewed as a man?s illness. Unfortunately, nothing could be farther from the truth. Heart disease kills 500,000 American women each year. That is over 50,000 more than the number of men who die of the disease.

Pancreatic Cancer :: Micro molecules can identify pancreatic cancer

A pattern of micro molecules can distinguish pancreatic cancer from normal and benign pancreatic tissue, new research suggests. The study examined human pancreatic tumor tissue and compared it to nearby normal tissue and control tissue for levels of microRNA (miRNA). It identified about 100 different miRNAs that are present usually at very high levels in the tumor tissue.

RNA :: Destructive enzyme shows a benevolent side

New research shows that a recently discovered enzyme that destroys the messenger RNA (mRNA) for some proteins can also help to protect the mRNA during times of stress. The response might help cancer cells survive chemotherapy and radiation therapy. That enzyme attaches to certain mRNA molecules and remains there like a hand grenade with its pin in place.

Breast Cancer :: Tumor free breast tissue can have precancerous changes

A new study using mastectomy tissue shows that precancerous changes can occur in normal-appearing areas of the breast as distant as two inches from a tumor’s edge. The findings, while preliminary, might have important implications for identifying breast-cancer patients at high risk of a second tumor in the same breast.

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