PT  - JOURNAL ARTICLE
AU  - Taryma-Lesniak, Olga
AU  - Sokolowska, Katarzyna Ewa
AU  - Wojdacz, Tomasz Kazimierz
TI  - Short history of 5-methylcytosine: from discovery to clinical applications
AID  - 10.1136/jclinpath-2020-206922
DP  - 2021 Nov 01
TA  - Journal of Clinical Pathology
PG  - 692--696
VI  - 74
IP  - 11
4099  - http://jcp.bmj.com/content/74/11/692.short
4100  - http://jcp.bmj.com/content/74/11/692.full
SO  - J Clin Pathol2021 Nov 01; 74
AB  - Covalent modifications of nucleotides in genetic material have been known from the beginning of the last century. Currently, one of those modifications referred to as DNA methylation, is impacting personalised medicine both as a treatment target and a biomarker source for clinical disease management. In this short review, we describe landmark discoveries that led to the elucidation of the DNA methylation importance in the cell’s physiology and clarification of its role as one of the major processes in disease pathology. We also describe turning points in the development of methodologies to study this modification, which ultimately resulted in the development of in-vitro diagnostic kits targeting disease related DNA methylation changes as biomarkers.