The Strange Eating Habits of Cancer Cells - Course

Course Information

Course Description

Cancer cells don't just divide — they build, and building takes raw materials. This presentation starts with a 1920s mystery about tumors fermenting sugar in a dish full of oxygen, and follows it to the modern day applications, where that same observation is used to image tumors. Then we look at the exhaust: the reactive oxygen a fast-running cell can't avoid making, why "antioxidants are good" turns out to be wrong, and how researchers are trying to push cancer cells over an edge they're already standing on.

 

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Disclaimer

The views expressed herein are those of the presenter, they do not necessarily reflect the views of the contracted organization, department, School of Medicine, nor the University of North Carolina at Chapel Hill.

 

Course summary

Available credit: 
  • 1.00 Participation
Course opens: 
08/01/2026
Course expires: 
12/31/2026
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Exploring Cancer is a collaborative project by NCCU, UNC-Chapel Hill, and NC A&T to provide educational webinars and live events to explore the role of race, class, and socioeconomics in the underserved and the underrepresented

Photo of Valarie Worthy, MSN, RN 

Tigist Tamir, PhD

Assistant Professor, Biochemistry and Biophysics
Cancer Cell Biology Research Program
UNC Lineberger Comprehensive Cancer Center
UNC School of Medicine
University of North Carolina at Chapel Hill

Available Credit

  • 1.00 Participation
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