Even With Heart Disease Awareness on the Rise, Prevention Remains Critically Important for American Women

February 2, 2010 | by

In recognition of American Heart Month, the National Heart, Lung, and Blood Institute (NHLBI) and its heart disease awareness campaign — The Heart Truth — is reminding all American women that heart disease prevention remains critically important, despite that fact that awareness is at an all time high. More women than ever know that heart disease is their leading killer, yet millions of women are at risk, at increasingly younger ages.

Even with increased awareness, 80 percent of midlife women (ages 40 to 60) still have one or more of the modifiable risk factors “” high blood pressure, high cholesterol, overweight/obesity, physical inactivity, diabetes, and smoking. Sixty percent of younger women, ages 20-39, have one or more of these risk factors. Recent data show high rates of overweight/obesity in younger women, which may lead to higher rates of heart disease in later years.

Antibodies Against Abnormal Glycoproteins Identified as Possible Biomarkers for Cancer Detection

February 2, 2010 | by

Scientists have found that cancer patients produce antibodies that target abnormal glycoproteins (proteins with sugar molecules attached) made by their tumors. The result of this work suggests that antitumor antibodies in the blood may provide a fruitful source of sensitive biomarkers for cancer detection. The study, supported in part by the National Cancer Institute (NCI), part of the National Institutes of Health, appears in the Feb. 15, 2010 issue of the journal Cancer Research.

Cancer cells secrete mucins into the bloodstream

NIA Funds Centers to Study Demography of Aging

February 2, 2010 | by

The National Institute on Aging (NIA), part of the National Institutes of Health, today announced that it has committed more than $36.7 million over the next five years to support and expand its Centers on the Demography and Economics of Aging. The Centers form a network of universities and organizations leading innovative studies on the characteristics of the aging population. The awards, which include some support from the American Recovery and Reinvestment Act, renewed support for 11 Centers and established three new ones.

Statement of Anthony S. Fauci, M.D. Director, National Institute of Allergy and Infectious Diseases National Institutes of Health on National Black HIV/AIDS Awareness Day February 7, 2010

February 1, 2010 | by

African-Americans continue to bear the largest and most disproportionate burden of HIV/AIDS of all racial and ethnic groups in the United States. While black men and women made up 13 percent of the U.S. population in 2007, they accounted for more than half of all new HIV/AIDS diagnoses that year and nearly half of all Americans living with HIV/AIDS. For black women ages 35 to 44, HIV was the third leading cause of death in 2006. In our nation’s capital, whose HIV/AIDS epidemic is among the worst in the United States, 6.5 percent of black men are living with the virus — a percentage higher than that of any other racial, ethnic or gender group in the city, and higher than in many countries in Africa.

Virus-Like Particle Vaccine Protects Monkeys from Chikungunya Virus

January 28, 2010 | by

An experimental vaccine developed using non-infectious virus-like particles (VLP) has protected macaques and mice against chikungunya virus, a mosquito-borne pathogen that has infected millions of people in Africa and Asia and causes debilitating pain, researchers at the National Institutes of Health have found. Scientists at the National Institute of Allergy and Infectious Diseases (NIAID) developed the vaccine because there is no vaccine or treatment for chikungunya virus infection.