As a child, Gruzin grew up in foster care and spent some time in a large orphanage, Villa Maria, in Baltimore, Maryland. Part of her experience there was shared in a York campus-wide activity last December, called "Operation Holiday Shoebox," a project that provided toys and other items for needy children. Gruzin and members of the Biology Club joined with the campus community to gather 80 boxes for children.
“This does have an impact,” said Gruzin, 33, who still has her own shoebox and a few items from it. “From my experience, kids really do benefit from this; I know I did. Your small act of kindness can have a long-lasting impact.”
Gruzin graduated high school at age 16 and began working a variety of jobs, including waitressing. She eventually attended Medix in Towson, Maryland, to become a medical assistant. Along the way, Gruzin had a son; and decided she wanted to do more. Watching doctors interact with their patients and develop special connections with them inspired Gruzin. Her goal, she said, was to care for people and do good.
At age 27, she studied biology at Harrisburg Area Community College (HACC) York campus, and then transferred to Penn State York, thanks to an articulation agreement that allows HACC credits to be used toward a Penn State degree. It was then that Gruzin’s real growth began, she said, and her interest in both psychology and biology was revealed.
“I decided on a psychology degree because I realized that it might be my only opportunity to get a meaningful background in psychology as an aspiring doctor,” said Gruzin. “As you may know, psychosocial factors contribute significantly to health status, so I felt this would provide me with a good base understanding, and there would be plenty of time for more biology in med school.”
Gruzin’s arrival at Penn State York also provided her with the opportunity to meet and work with Jessica Petko, assistant professor of biology, on Petko's spider research. Petko offered Gruzin time in the lab, and plenty of encouragement. Gruzin became a part of the Petko Lab, and throughout her time at the campus worked on a variety of research projects.
“Mindy is one in a million, and I am so lucky she agreed to do research with me, especially considering her research with me didn’t count toward her biology minor or psychology major,” said Petko. “She has been ‘all in’ from day one, applying for every research grant and scholarship that came across our emails. She was awarded every single one."
These included funds from Penn State, the Rodney Erickson Discovery Grant and Student Engagement Network Grant; the Pennsylvania Academy of Science, and the American Arachnological Society. Her research award totaled more than $6,000 to aid in completion of her research.
Gruzin’s project with Petko examining the expression of a set of neurotransmitter receptors in spiders in the lab, in which she helped establish several new techniques in the spider lab. In a second project, Gruzin studied neurotransmitter adaptations to the stress of starvation in the spiders. Juan Sanchez, a Penn State York biology major, also helped her with this project and Gruzin served as his mentor. Together they raised more than 300 spiders in various experimental conditions and were processing the samples for analysis when the COVID-19 pandemic happened. Sanchez said that they will continue the project when students can return to campus.