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

Reddit as window into opioid withdrawal strategies

Drug abuse researchers are using the social media site Reddit as a window into the experiences of people living with opioid addiction. Abeed Sarker in Emory's Department of Biomedical Informatics has a paper in Clinical Toxicology focusing on the phenomenon of “precipitated withdrawal,” in collaboration with emergency medicine specialists from Penn, Rutgers and Mt Sinai. Precipitated withdrawal is a more intense form of withdrawal that can occur when someone who was using opioids starts medication-assisted treatment Read more

CROI: HIV cure report and ongoing research

The big news out of CROI (Conference on Retroviruses and Opportunistic Infections) was a report of a third person being cured of HIV infection, this time using umbilical cord blood for a hematopoetic stem cell transplant. Emory’s Carlos del Rio gave a nice overview of the achievement for NPR this morning. As del Rio explains, the field of HIV cure research took off over the last decade after Timothy Brown, known as “the Berlin patient,” Read more

pediatric transplant

Health Care Heroes honored by Atlanta Business Chronicle

Emory faculty-physicians were honored May 20 at the annual Health Care Heroes Awards celebration sponsored by the Atlanta Business Chronicle. All three are featured in this week’s edition of the newspaper.

Sheryl Gabram-Mendola, MD

Sheryl Gabram-Mendola, MD, professor of surgery at Emory School of Medicine and the Winship Cancer Institute, was the Community Outreach winner. Gabram-Mendola is director of the Avon Foundation Comprehensive Breast Center at the Georgia Cancer Center for Excellence at Grady Memorial Hospital.

She was nominated by the Georgia Cancer Coalition and honored for her work in reducing breast cancer mortality by increasing breast cancer awareness and leading the effort to diagnose the disease earlier in a high-risk population of minority women.

Last September the Avon Foundation awarded $750,000 to the Winship Cancer Institute at Emory and the Avon Comprehensive Breast Center. The grant is being used to continue community outreach, education, clinical access, and four research studies that directly affect care for the underserved populations in Atlanta. Since 2000, the Avon Foundation has awarded nearly $11 million to Winship and Grady to support leading-edge breast cancer research projects and improve outcomes for underserved women diagnosed with breast cancer in Atlanta.

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Tailoring transplant drugs for children

For adult organ transplant recipients, juggling a lifetime regimen of immunosuppressant drugs is difficult enough, but for children it presents an even greater challenge.  These drugs, which also can have toxic side effects, must strike a delicate balance between preventing organ rejection and protecting from infections.

But children’s immune systems are still “learning” what distinguishes them from the world around them, and children are constantly developing and changing, both physically and emotionally. This puts them at greater risk for complications either through inappropriate medication or failure to take these drugs properly.

A grant from the National Institute of Allergy and Infectious Diseases (NIAID), through the American Recovery and Reinvestment Act (ARRA), will support new studies at Emory University and Children’s Healthcare of Atlanta to help clinicians tailor therapies specifically for children receiving transplants.  The project will include hiring of additional personnel to undertake these studies.

Allan D. Kirk, MD, PhD, is principal investigator of the project, which is supported by a two-year grant of nearly $1.65 million. Kirk is professor of surgery and pediatrics in Emory University School of Medicine and a Georgia Research Alliance Eminent Scholar. He also is vice chair of research in the Department of Surgery and scientific director of the Emory Transplant Center.

The ARRA-funded project will not only help determine which medications children should take, but also will give them the support to care for their transplanted organs.  The Emory scientists are studying new biological monitoring technologies that can identify unique ways to determine exactly how much medication a child really needs. These studies are being combined with a novel transition care clinic specializing in helping children cope with their illness and assuming responsibility for their care.

“This award indicates exceptional insight by the NIAID into the critical link between a child’s physical well-being and their emotional maturity,” says Kirk. “It will accelerate progress in this vital area of research for a very deserving subset of chronically ill children.”

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