Abstract
Objective: To identify the expressed sequence tags (EST) associated with childhood acute lymphoblastic leukemia (ALL) at chromosome 6q16.3, so as to clone candidate genes at the locus. Methods: The expression of EST at 6q16.3 in lymphocytes was detected using EST homology analysis in bioinformatics along with reverse transcription-polymerase chain reaction in 10 children with ALL and 5 healthy children. Results: The EST AA403058 expression decreased in seven of ten ALL children compared with that in healthy children (P < 0.001). Conclusions: The EST AA403058 expression is down-regulated in childhood ALL, suggesting it may be involved in the development of childhood ALL. This study provided important information toward cloning childhood ALL associated genes.
Original language | English (US) |
---|---|
Pages (from-to) | 147-149 |
Number of pages | 3 |
Journal | Chinese Journal of Contemporary Pediatrics |
Volume | 7 |
Issue number | 2 |
State | Published - Apr 2005 |
Externally published | Yes |
Keywords
- 6q16.3
- Expressed sequence tags
- Gene expression
- Lymphoblastic leukemia, acute, childhood
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health