Araştırma Makalesi

Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?

Cilt: 18 Sayı: 4 1 Ekim 2025
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Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?

Öz

Purpose: The present study evaluates the levels of oxidative stress and DNA damage in patients diagnosed with acute myeloid leukemia (AML; newly diagnosed patients and patients in remission) compared to healthy controls. Materials and methods: A total of 96 participants were enrolled into this study in three groups: 32 newly diagnosed AML patients, 32 patients in remission, and 32 age- and sex-matched healthy individuals. Various laboratory analyses were conducted to measure biochemical parameters, total oxidant status (TOS), total antioxidant status (TAS), oxidative stress index (OSI), and DNA damage using the comet assay. Results: We showed that while TOS levels did not differ significantly between the groups, both the newly diagnosed and remission groups exhibited higher OSI levels compared to controls. TAS levels were notably lower in the remission group, suggesting decreased antioxidant capacity. The comet assay demonstrated significantly elevated DNA damage in the newly diagnosed AML group, followed by the remission group, relative to healthy controls. These findings highlight an increased oxidative stress burden and genotoxicity in AML patients, which may contribute to disease pathophysiology. Furthermore, the results suggest that the oxidative stress and DNA damage are more pronounced in newly diagnosed patients compared to those in remission. Conclusion: The study showed that the oxidative stress and DNA damage observed in AML patients, particularly at diagnosis, could play a role in the progression and recurrence of the disease, suggesting potential prognostic value for oxidative stress markers in AML management.

Anahtar Kelimeler

Proje Numarası

approval number 60116787-020/59517 at the meeting dated 29/09/2020 and numbered 18

Kaynakça

  1. Saultz JN, Garzon R. Acute Myeloid Leukemia: A Concise Review. J Clin Med. 2016;5(3):33. Published 2016 Mar 5. doi:10.3390/jcm5030033
  2. Oran B, Weisdorf DJ. Survival for older patients with acute myeloid leukemia: a population-based study. Haematologica. 2012;97(12):1916-1924. doi:10.3324/haematol.2012.066100
  3. Finn L, Dalovisio A, Foran J. Older Patients With Acute Myeloid Leukemia: Treatment Challenges and Future Directions. Ochsner J. 2017;17(4):398-404.
  4. Park S, Cho BS, Kim HJ. New agents in acute myeloid leukemia (AML). Blood Res. 2020;55(1):14-18. doi:10.5045/br.2020.S003
  5. Zhang K, Ping L, Du T, et al. A Novel Systematic Oxidative Stress Score Predicts the Prognosis of Patients with Operable Breast Cancer. Oxid Med Cell Longev. 2021;2021:9441896. doi:10.1155/2021/9441896
  6. Chen YF, Liu H, Luo XJ, et al. The roles of reactive oxygen species (ROS) and autophagy in the survival and death of leukemia cells. Crit Rev Oncol Hematol. 2017;112:21-30. doi:10.1016/j.critrevonc.2017.02.004
  7. Azqueta A, Ladeira C, Giovannelli L, et al. Application of the comet assay in human biomonitoring: An hCOMET perspective. Mutat Res Rev Mutat Res. 2020;783:108288. doi:10.1016/j.mrrev.2019.108288
  8. Zhou FL, Zhang WG, Wei YC, et al. Involvement of oxidative stress in the relapse of acute myeloid leukemia. J Biol Chem. 2010;285(20):15010-15015. doi:10.1074/jbc.M110.103713

Ayrıntılar

Birincil Dil

İngilizce

Konular

Hematoloji

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

16 Haziran 2025

Yayımlanma Tarihi

1 Ekim 2025

Gönderilme Tarihi

4 Mayıs 2025

Kabul Tarihi

16 Haziran 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 18 Sayı: 4

Kaynak Göster

APA
Akgun Cagliyan, G., Altıntaş, F., Ünver Koluman, B., Tunç Ata, M., Baser, M. N., Kılıç Toprak, E., Çört, A., & Küçükatay, Z. M. (2025). Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia? Pamukkale Medical Journal, 18(4), 749-759. https://doi.org/10.31362/patd.1691200
AMA
1.Akgun Cagliyan G, Altıntaş F, Ünver Koluman B, vd. Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia? Pam Tıp Derg. 2025;18(4):749-759. doi:10.31362/patd.1691200
Chicago
Akgun Cagliyan, Gulsum, Fatih Altıntaş, Başak Ünver Koluman, vd. 2025. “Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?”. Pamukkale Medical Journal 18 (4): 749-59. https://doi.org/10.31362/patd.1691200.
EndNote
Akgun Cagliyan G, Altıntaş F, Ünver Koluman B, Tunç Ata M, Baser MN, Kılıç Toprak E, Çört A, Küçükatay ZM (01 Ekim 2025) Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia? Pamukkale Medical Journal 18 4 749–759.
IEEE
[1]G. Akgun Cagliyan vd., “Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?”, Pam Tıp Derg, c. 18, sy 4, ss. 749–759, Eki. 2025, doi: 10.31362/patd.1691200.
ISNAD
Akgun Cagliyan, Gulsum - Altıntaş, Fatih - Ünver Koluman, Başak - Tunç Ata, Melek - Baser, Mehmet Nuri - Kılıç Toprak, Emine - Çört, Ayşegül - Küçükatay, Z. Melek. “Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?”. Pamukkale Medical Journal 18/4 (01 Ekim 2025): 749-759. https://doi.org/10.31362/patd.1691200.
JAMA
1.Akgun Cagliyan G, Altıntaş F, Ünver Koluman B, Tunç Ata M, Baser MN, Kılıç Toprak E, Çört A, Küçükatay ZM. Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia? Pam Tıp Derg. 2025;18:749–759.
MLA
Akgun Cagliyan, Gulsum, vd. “Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia?”. Pamukkale Medical Journal, c. 18, sy 4, Ekim 2025, ss. 749-5, doi:10.31362/patd.1691200.
Vancouver
1.Gulsum Akgun Cagliyan, Fatih Altıntaş, Başak Ünver Koluman, Melek Tunç Ata, Mehmet Nuri Baser, Emine Kılıç Toprak, Ayşegül Çört, Z. Melek Küçükatay. Does the level of oxidative stress and genotoxicity increase in patients with acute myeloid leukemia? Pam Tıp Derg. 01 Ekim 2025;18(4):749-5. doi:10.31362/patd.1691200
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