“Transcription” is a cellular process that allows genetic information to flow from DNA to mRNA. During a subsequent step, called “translation”, the resulting mRNA molecules are translated into amino acid chains that fold into cellular proteins and carry out almost all functions in our bodies. This basic principle becomes more intricate by the existence of naturally occurring RNA modifications, and extensive scientific efforts around the globe are underway to decipher their precise role.
In less than a month, the Kraków-Malopolska European Games, the biggest sporting event in the country's history, will begin. From 21 June to 2 July, the best athletes from 48 European countries will compete for medals in 29 disciplines. According to scientists from the Malopolska Centre of Biotechnology at Jagiellonian University, this is an excellent opportunity to study the impact of organising such a large event and the arrival of a large number of athletes, coaches, activists and fans on the broader health of Krakow's residents.