Related Experiment Video
Updated: May 2, 2026
Expression of Exogenous Cytokine in Patient-derived Xenografts via Injection with a Cytokine-transduced Stromal Cell Line
Published on: May 10, 2017
SMYD2 is highly expressed in pediatric acute lymphoblastic leukemia and constitutes a bad prognostic factor
Luis Henrique Toshihiro Sakamoto1, Rosangela Vieira de Andrade2, Maria Sueli Soares Felipe3
1Laboratory of Molecular Pathology of Cancer, Faculty of Health Sciences, University of Brasilia, Brasilia, DF, Brazil; Cell Biology Department, University of Brasilia, Brasilia, DF, Brazil; Jose Alencar Children's Hospital of Brasilia, Brasilia, DF, Brazil.
Abstract:
Acute lymphoblastic leukemia (ALL) is the most common childhood malignancy. Although several clinical characteristics can be associated with worse prognosis, more robust biological markers still remains uncovered. SMYD2, a member of SMYD protein family, regulates the activity of several proteins through methylation. In this study, we performed quantitative real time PCR to compare the expression of SMYD2 in 83 pediatric ALL patients and non-neoplastic bone marrow samples (BMS). The study revealed that SMYD2 expression is altered in ALL BMS and its high expression was correlated with a bad prognosis. Moreover, we also revealed that SMYD2 expression level significantly decreases in patients that respond to chemotherapy treatment.
