Optimization of Radiation Protection Through Genomic Analyses

The planned research work will investigate structural changes in DNA caused by loosely ionizing and high-LET (Linear Energy Transfer) radiation as well as their attribution to double-strand break repair pathways, which will be analysed in parallel using modern microscopy methods. Our aim is to incorporate sequencing technologies into the spectrum of methods used in radiation research and radiation protection. It is important for us to consider the practical requirements of radiation protection and to extend our experimental approaches to cell types relevant to radiation protection. For this reason, we have now created a separate work program that will focus specifically on sequence analyses in irradiated human lymphocytes. The aim is to successfully transfer the experimental approaches and bioinformatic analyses established in previous experiments in human skin fibroblasts to lymphocytes. Subjects can donate blood samples on a voluntary basis at predetermined times. Only subjects without previous radiotherapy, chemotherapy, immunotherapy, targeted therapy, etc. and without a previous tumor diagnosis in the medical history and in good performance status (ECOG 0-1) will be included.

Inclusion criteria

ECOG 0/1 no prior treatment no prior cancer diagnosis thoracic or head and neck cancer

Exclusion criteria

prior treatment (chemotherapy, radiotherapy, etc.) prior cancer diagnosis