Pathway genes and metabolites in thiopurine therapy in Korean children with acute lymphoblastic leukaemia.

ABSTRACT:

Aims

We aimed to investigate the impact of various genetic polymorphisms affecting thiopurine metabolism pathways and toxicity in paediatric acute lymphoblastic leukaemia patients for the first time in Korea.

Methods

From May 2006 to September 2016, 139 paediatric acute lymphoblastic leukaemia patients treated with combination chemotherapy including 6-mercaptopurine were included in the study. One hundred and twenty-three variants in 43 genes, including TMPT and NUDT15, were screened using targeted genotyping, such as a MassARRAY system, direct sequencing and polymerase chain reaction-restriction fragment length polymorphism methods. Among the polymorphisms screened, 103 polymorphisms of 43 genes were included for further analyses.

Results

The genetic polymorphisms in

SUBMITTER: Choi R 

PROVIDER: S-EPMC6595296 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature