Chen Ba

Role of the TNF-α promoter polymorphisms for development of multiple myeloma and clinical outcome in thalidomide plus dexamethasone

The role of TNF-α promoter polymorphisms in the development of multiple myeloma (MM) were tested in 210 patients and 218 healthy individuals and their impact on the clinical outcome were evaluated in 98 patients treated with thalidomide and dexamethasone (Thal+Dex) regimen. MM patients carrying the GA genotype (P=0.01) or GA+AA genotypes (P=0.02) at the TNF-α -308 polymorphism were associated with a reduced risk for MM. The TNF-α -238 GA+AA genotypes were associated with a significant enhancement in the progression-free survival (PFS) (P=0.009) and a better overall survival (OS) (P=0.088).

Signal transducer and activator of transcription 3 (STAT3) gene polymorphisms are associated with treatment outcomes in acute myeloid leukemia

Introduction:  In the Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway, STAT3 is one of the most prominent prognosis factors for cancer and leukemia. STAT3 activation might promote cellular transformation and therefore have an important role in human tumors. This study aimed to investigate the relationship between STAT3 polymorphisms and treatment response of acute myeloid leukemia (AML) in the Chinese population.