Politis

Mapping the DNA of Cyprus - The Hidden Genetic Risk in the Cypriot Population

Published March 1, 2026, 17:11
Mapping the DNA of Cyprus - The Hidden Genetic Risk in the Cypriot Population

The biobank.cy Centre of Excellence, through the CYPROME program, has undertaken a significant project: mapping the genome of the Greek Cypriot population on a large scale. The aim is to identify genes associated with diseases, improving prevention, diagnosis, and treatment. The creation of a "reference genome" for Cyprus will provide a reliable genetic "baseline", enabling more accurate evaluation of genetic findings and avoiding misdiagnoses due to a lack of local data. The biobank.cy is co-funded by the European Union and the state, and operates autonomously within the University of Cyprus. The Biobank collects and manages biological samples and genetic data, which are made available to researchers after approval by the Cyprus Bioethics Committee. It also participates in European efforts to connect biobanks, ensuring cooperation and data exchange. Genome mapping reveals variations and mutations that determine the genetic characteristics of the population. Knowledge of the variations common in the Cypriot population is crucial for the correct interpretation of genetic tests. Without this knowledge, there is a risk of labeling variations as pathogenic when they are simply common in the population, or of underestimating the role of a variation in a rare disease. Dr. Grigoris Papagrigoriou and Dr. Dionysis Fanidis emphasize that the creation of the reference genome has significant implications for the healthcare system and public policy. More accurate diagnosis and personalized treatment are immediate prospects, while knowledge of genetic factors influencing health can lead to the development of targeted prevention and public health programs.