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Inflammation can exacerbate risks for cardiovascular disease — and is informing new approaches for treatment Like a fire alarm sending signals to evacuate a smoky building, the immune system has internal guards to help the body sense and respond to danger. However, for people with risks for heart disease, these warning signals can have a negative...
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Research Feature
Researchers share insight about strategies being studied to support the cardiovascular health of people living with HIV When Tom Ortiz was diagnosed with HIV more than 30 years ago, he felt like he was handed a death sentence. “In the early days, if AIDS didn’t kill you a heart attack would,” said Ortiz, a community health worker in Ohio. “It was...
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Research Feature
Inflammation can exacerbate risks for cardiovascular disease — and is informing new approaches for treatment Like a fire alarm sending signals to evacuate a smoky building, the immune system has internal guards to help the body sense and respond to danger. However, for people with risks for heart disease, these warning signals can have a negative...
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Research Feature
Despite popularity of fish oil omega-3 supplements, big knowledge gaps remain Chances are, you or someone you know takes fish oil capsules with hopes of preventing heart disease - the leading cause of death. Made from omega-3 fatty acids, which the body cannot make on its own, they are among the most common type of dietary supplement used by U.S...
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Research Feature
A new solution to an old problem makes breath analysis in real time possible The breath we exhale can tell us a lot about our respiratory and metabolic health – like whether we have asthma or if we might be developing kidney disease or need to better manage a case of COPD. But the breath is famously hard to study, especially in real time....
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Research Feature
Sickle cell disease (SCD) is a group of painful and life-threatening genetic disorders that affect hemoglobin, the major protein that carries oxygen in red blood cells. It occurs in nearly 100,000 people in the United States and millions worldwide. The most common type is hemoglobin SS (HbSS), which affects about 65% of those with sickle cell...
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Research Feature
The aorta, one of the “great arteries,” carries blood away from the heart to support circulation throughout the body. However, sometimes a tear in the lining of the aorta can occur, and while this is uncommon, it often requires immediate treatment. That’s why it’s important for people to be aware of common risk factors and symptoms. Sujata M...
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Research Feature
Could next-generation gene editing mean a cure for cystic fibrosis (CF)? There's been a lot of advancement on the disease in the last decade, but there are still those living with the disease who get no relief from current treatments - especially those for whom health disparities already exist. Paul McCray, M.D., professor of pediatrics, and...
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Research Feature
Supporting cardiovascular health is important at every age, and early influences can improve health outcomes years later As the body ages, lots of changes happen that can increase a person’s risk for cardiovascular disease. Blood vessels narrow. Arteries stiffen. Cell mutations can occur, while genes can influence fate. Fortunately, researchers...
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Just over a year ago, Susan Martin – not her real name – a retiree in her 60s from Boston, received a phone call just as she was about to settle into an episode of the West Wing. She wanted to ignore the call, but the name on the phone’s identifier – Framingham Heart Study (FHS) – made her think twice. Martin knew a lot about FHS, an NHLBI-funded...
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Research Feature
Early studies show unusual approach might speed response times and save lives When you look to the sky these days, you never know what you might see — a bird, a plane, a shooting star, or…a drone carrying an automated external defibrillator (AED)? That’s right: A medical drone. A team of NHLBI-funded researchers is testing drones to deliver AEDs...