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Windber Institute launches COVID-19 Antibody Research Project

Article by: Randy Griffith
Photo by: Thomas Slusser
Reprinted with permission from The Tribune-Democrat

Scientists at Windber’s renowned research institute are gaining inspiration from the organization’s earliest days to address today’s COVID-19 pandemic while looking to the future. Researchers at Chan Soon-Shiong Institute of Molecular Medicine are working with Chan Soon-Shiong Medical Center at Windber’s new COVID- 19 antibody testing program to explore new studies of the  virus that causes the disease.

As employees at the two sister facilities have blood drawn for antibody testing, they will be asked if they want to volunteer to participate in COVID-19 research, said Tom Kurtz, who is president and CEO of both Windber organizations. The blood will be stored in the research institute’s biobank for further studies as research protocols are developed. The CSS Institute of Molecular Medicine began 20 years ago as Windber Research Institute, collecting tissue samples and blood specimens to study breast cancer while details were still being developed concerning how the studies would be conducted.

“We’ve been hugely successful over these years,” Kurtz said. “We are saying, ‘Let’s take that same lesson we learned and let’s see what we can do here with this COVID-19?’ ”

Antibody testing measures the body’s immune response to show if those tested have been infected by the SARSCoV- 2 virus that causes COVID-19 disease, said Dr. David Csikos, chief medical officer for the CSS Medical Center at Windber. Although two different antibodies associated with the virus have been identified, there is no long-term information showing how they might protect against future infections, Csikos said. “There is no data on long-term immune response,” Csikos said. “No one really knows how long the antibody will persist.”

Windber’s research team will look at the long-term response by retesting volunteer participants every three months for at least a year, Kurtz said. Looking further ahead, the blood samples will be stored to allow scientists to design studies in the future, said Stella Somiari, senior director of biobank and biospecimen science research. “There are many things that can be done with these samples to see if we can better understand the epidemiology with the disease,” Somiari said. “We want to take advantage of all the things that are out there to make sure we are building our knowledge to be able to contribute to better treatment and drugs.”

With a sufficient collection of blood samples, along with de-identified information collected about each volunteer, scientists can see how different individuals respond to the same antibodies, said Hai Hu, Chief Scientific Officer for the research institute. “We are brainstorming,” Hu said. “Nothing is set yet. They can be used as a future resource for studies, not only by us but potentially by other collaborators.” Leonid Kvecher, director of biomedical informatics infrastructure, has developed a system to help analyze the specimens by matching them with information about the donor. It will include such traits as age, gender, race and ethnicity, along with body mass index and other medical conditions that could contribute to COVID-19 severity.

The antibody research marks a new path for the Windber research program, Kurtz noted.

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