[Chromosomal instability related to disordered replication and repair processes of DNA synthesis in the cells of patients with gouty nephropathy].

Lymphocytes of patients with gouty nephropathy were investigated using the criteria of sister chromatid exchanges (SCE) formation, rapidity of generation, virus reactivation, detection of the level of virus mutagenesis and DNA repair and replication synthesis in the experiments with some mutagens. Disorders, according to these criteria, were observed in the cells of all the patients. Cells of patients with gouty nephropathy may be used as a model to study DNA repair and replication mechanisms.