INVESTIGATION OF STRESS AND INFLAMMATORY MARKERS IN ACUTE LEUKEMIA BEFORE AND AFTER CHEMOTHERAPY
Abstract
Chemotherapy affects biomarkers linked to inflammation and stress and is essential in the treatment of acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). This study compared the levels of cortisol, tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and C-reactive protein (CRP) in patients with AML and ALL before and after chemotherapy. This study includes 20 AML patients and 14 ALL individuals. To evaluate the levels of TNF-α, IL-6, cortisol, and CRP, blood samples were taken both before and after chemotherapy. Standard error of the mean (SEM) and paired t-test were used to statistically assess the data. A significance level of P < 0.05 was established. The findings showed that CRP levels significantly decreased in both AML (P = 0.010) and ALL (P = 0.004), suggesting a reduction in systemic inflammation. In ALL (P = 0.008) and AML (P < 0.001), cortisol levels also considerably decreased, indicating a decrease in physiological stress. Both leukemia types exhibited significant reductions in pro-inflammatory cytokines TNF-α and IL-6 (P < 0.05), indicating the importance of treatment in reducing inflammatory responses. These results demonstrate how well chemotherapy effectively reduces inflammatory and stress biomarkers in acute leukemia patients, demonstrating its anti-inflammatory and stress-reducing benefits.
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References
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Copyright (c) 2026 Chnar Yaseen Abdullah, and Rundk Ahmad Hwaiz

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