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Researcher Uncovers Clues that Cause DNA Damage
Frogs and their tiny eggs are helping a UNC Charlotte researcher unlock the mysteries of genomic instability, with implications for cancer and neurodegenerative disorders such as Alzheimer’s and Parkinson’s Disease.
Biological sciences assistant professor Shan Yan researches DNA damage that human cells sustain from thousands of internal and environmental assaults each day. Researchers know that the body’s cells have a complex set of processes that constantly assess the damage and make repairs to fragile genetic material. “The main question we try to answer is how genomic integrity is maintained,” Yan says. “All living organisms have a genome, which must maintain its integrity in response to damaging agents, such as oxidative stress or chemotherapy drugs. The process is not well studied and there are many unanswered questions, which is why we are interested.”
Model UN Offers Opportunities to Learn, Volunteer
Students participating in UNC Charlotte’s Model United Nations this fall are finding increased opportunities to compete nationally and internationally, as well as options for volunteering in the local community.
Model UN simulates the United Nations in an academic environment. Students who join the Model UN program engage in activities such as mock debates to prepare for competitions where they represent countries and attend embassy and committee briefings. Model UN also gives students the opportunity to practice their research skills and argumentation skills.
"Becoming global citizens who know and care about their world enriches their lives in countless ways," said Cindy Combs, faculty advisor and a professor in the Political Science and Public Administration Department. "They want others to understand the value of their Model UN experience."