Genetics

A new framework to study congenital heart defects

Each year, 9 months of dreams and anticipation shared by millions of parents-to-be turn to despair and fright when learning their child is born with a birth defect; an often-devastating event affecting one out of 20 children ...

Cardiology

Understanding NFL legend Tedy Bruschi's 'mini-stroke'

It was a frighteningly familiar scenario for football legend Tedy Bruschi. "Around 10:30 a.m. on July 4th I lost use of my left arm," the former New England Patriot wrote Monday on Instagram. "I then tried to speak and realized ...

Medical research

Cell-cell signals in developing heart

During late stages of heart development, interactions between the endocardium (the inner layer of cells) and the myocardium (the heart muscle) are known to be crucial. Signaling between these two cell layers during the earliest ...

Cardiology

Surgeon who transplanted baboon heart into baby dies

Dr. Leonard Bailey, who in 1984 transplanted a baboon heart into a tiny newborn dubbed "Baby Fae" in a pioneering operation that sparked both worldwide acclaim and condemnation, has died. He was 76.

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