Clinical study reveals increased CX3CL1 and interleukin-6 gene expression following induction chemotherapy in acute myeloid leukemia, suggesting potential utility as prognostic biomarkers.
Background: Acute Myeloid Leukemia syndrome (AML) is a hematologic malignancy which is due to clonal extensive proliferation of leukemic precursor cells and is rapidly fatal unless treated or response to chemotherapy. Cytogenetic findings have important role in prognosis and categorization of AML. The aim of this study was to investigate the expression changes in CX3CL1 and Interlukin-6 (IL-6) genes before and after chemotherapy as remission induction therapy in AML patients. Materials and Methods: In this study 69 patients (36 males, 33 female) with AML was selected from tertiary medical heath center. A quantitative polymerase chain reaction (PCR) was done for mRNA expression of CX3CL1 and IL-6genes before and after induction chemotherapy. To obtain expression changes in CX3CL1 and IL-6genes, we used 2-ΔΔCT method. Results: The expression of CX3CL1 and IL-6 was significantly increased after induction chemotherapy. Also, the ΔCt mean of CX3CL1 and IL-6 mRNA was not significant between AML subtype groups. Conclusion: In conclusion, as we showed that chemotherapy significantly increase the expression of CX3CL1 and IL-6 which can be used as a prognostic factor of AML.
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Saadi et al. (2021) studied this question.
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