Relapse series of two Pediatric ALL patients
In this proof of principle study, we performed whole genome sequencing of two cases with multiple relapses in order to investigate whether groups of mutations separated in time show distinct mutational signatures. In patient 1, who experienced two relapses, the analysis unraveled a continuous interplay of aberrant AID/APOBEC-associated activities. Patient 2 had three relapses. We identified episodic mutational processes at diagnosis and first relapse leading to mutations resembling UV light-driven DNA damage, and thiopurine-associated damage at first relapse.
- Type: Other
- Archiver: EGA European Genome-Phenome Archive
Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data
|EGAD00001006948||Illumina NovaSeq 6000||10|
Unravelling the Sequential Interplay of Mutational Mechanisms during Clonal Evolution in Relapsed Pediatric Acute Lymphoblastic Leukemia.
Genes (Basel) 12: 2021 214