Aziz Sancar: Turkish Scientist Who Brought the Light of Science to the World
Who is Aziz Sancar?
Aziz Sancar is a Turkish scientist. He was born on 8 September 1946 in the Savur district of Mardin. He is the child of a family that could not read or write but placed great value on education. He completed his primary and secondary education in Savur and stood out as an exceptionally successful student.
🏡 Childhood and Youth Years
From an early age Aziz Sancar was a child who loved school and excelled in his studies. His father was a farmer and his mother a homemaker. His family placed great importance on education and strongly believed that their children could achieve success through learning. Aziz Sancar grew up with this mindset and with the support of his teachers his interest in both his studies and books grew steadily.
While in high school Aziz Sancar also developed an interest in football and even played as a goalkeeper for a local team in Mardin. However over time his passion for science surpassed his interest in sports.
🔬 Scientific Journey
After graduating from high school he was admitted to the Faculty of Medicine at Istanbul University. After graduation he worked as a doctor for a period before moving to the United States to pursue his master’s and doctoral studies. During this time he focused on the field of DNA repair.
In his research he developed a detailed system explaining how DNA repairs itself. His work contributed significantly to a better understanding and treatment of diseases such as cancer.

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In 2015 Aziz Sancar was awarded the Nobel Prize in Chemistry for his research on DNA repair mechanisms. This achievement made him a source of pride for the entire Türkiye.
🎓 Areas of Research
- DNA Repair: He pioneered research into how damage to DNA in cells is repaired particularly by elucidating the nucleotide excision repair mechanism.
- Cancer Research: He emphasized the importance of DNA repair mechanisms in cancer treatment and studied how cells respond to chemotherapy.
- Biochemistry and Molecular Biology: He conducted significant studies explaining chemical processes at the cellular level and made important contributions to research on the biological clock (circadian rhythm).
- Genetics: He performed molecular-level analyses of hereditary traits and provided theoretical contributions to genetic engineering and gene therapy.
He also provides scholarships through a foundation established in his name to support children’s education.
🌎 A Global Scientific Figure
Aziz Sancar has served as an example to the world as a scientist educated in Türkiye. He demonstrated how science dedication and perseverance can elevate a person to the highest levels of achievement. Today he continues his research and mentors students at the University of North Carolina in the United States.

(Generated by artificial intelligence.)
References
· Sancar Aziz. “Nobel Prize in Chemistry Lecture.” Nobelprize.org 2015.
· Ministry of Culture and Tourism of the Republic of Türkiye. “Who is Aziz Sancar?” kulturportali.gov.tr.
· Mardin Provincial Directorate of Culture and Tourism. “The Life and Achievements of Aziz Sancar.”
· Science and Technology Magazine. “Aziz Sancar and DNA Repair.” TÜBİTAK Publications 2016.
· Aziz & Gwen Sancar Foundation. “Our Mission.” sancarfoundation.org.

