Warren symposium follows legacy of geneticist giant

If we want to understand how the brain creates memories, and how genetic disorders distort the brain’s machinery, then the fragile X gene is an ideal place to start. That’s why the Stephen T. Warren Memorial Symposium, taking place November 28-29 at Emory, will be a significant event for those interested in neuroscience and genetics. Stephen T. Warren, 1953-2021 Warren, the founding chair of Emory’s Department of Human Genetics, led an international team that discovered Read more

Mutations in V-ATPase proton pump implicated in epilepsy syndrome

Why and how disrupting V-ATPase function leads to epilepsy, researchers are just starting to figure Read more

Tracing the start of COVID-19 in GA

At a time when COVID-19 appears to be receding in much of Georgia, it’s worth revisiting the start of the pandemic in early 2020. Emory virologist Anne Piantadosi and colleagues have a paper in Viral Evolution on the earliest SARS-CoV-2 genetic sequences detected in Georgia. Analyzing relationships between those virus sequences and samples from other states and countries can give us an idea about where the first COVID-19 infections in Georgia came from. We can draw Read more
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Mary Wagner

Study looks for treatment for pediatric heart disease

There have been tremendous advances in cardiac surgery over the years. Physicians can now operate on children with heart defects in the first month or week of their lives. But very little is known about how the human heart develops especially in that first year after birth.

Emory and Children’s Healthcare of Atlanta researcher Mary Wagner, PhD, is leading a project looking at how the heart develops during the first year of life. This is critical, she says, because children’s hearts respond differently to medications and surgery than adults’ hearts, and many treatments currently available to pediatric heart patients were designed and tailored specifically for the adult heart.

Wagner, associate professor in Emory’s School of Medicine, and her research team will examine the physiological properties of human heart tissue from pediatric patients. The samples are tissue that needs to be removed as part of the surgical repair of the patient’s heart and would otherwise be discarded.

The ultimate goal of Wagner’s research is to examine the differences in the human heart in the first year after birth and identify novel target therapies for the pediatric cardiac patient.

Wagner’s research labs are housed at The Emory-Children’s Center, a joint venture between Emory Healthcare and Children’s Healthcare of Atlanta.

Her research is funded by a stimulus grant from the National Heart, Lung, and Blood Institute of the National Institutes of Health.

Posted on December 28, 2009 by admin in Heart Leave a comment