The Oxidative and Anti-Angiogenic Effects of Acrylamide in Chorioallantoic Membrane Model
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Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Objective: Acrylamide (ACR) is formed spontaneously during the preparation of carbohydrate-containing foods by exposure to high heat and can be found in large amounts in processed ready-made foods like potato crisps, biscuits, crackers, and bread. ACR is a toxic substance and increases oxidative stress. The aim of the study is to show the effects of ACR exposure at different doses on angiogenesis and oxidant-antioxidant balance in the chorioallantoic membrane (CAM) model. Methods: Two different concentrations of ACR were prepared (10-3 M and 10-4 M). Pellets were placed on the CAM of the embryos. Liquid samples were taken from fertilized chicken eggs before and after the experiment. Anti-angiogenic effects were evaluated through the window that was opened on the eggshell. Results: The 10-4 M ACR group caused anti-angiogenic effects (average score 0.3) which were higher than the control group, but these changes were not statistically significant. The 10-3 M ACR group caused moderate anti-angiogenic effects (average score 0.6). The 10-6 M Bevacizumab group caused powerful anti-angiogenic effects (average score 1). There is a significant increase in total oxidant capacity (TOC) and oxidative stress index (OSI) values in 10-3 M ACR and 10-4 M ACR groups, compared to the control group. Although there was a numerical increase in TOC and OSI values in 10-3 M ACR group compared to 10-4 M ACR group, this increase was not statistically significant. Conclusion: This study is the first to investigate the anti-angiogenic effects of ACR and is one of the first to investigate oxidative stress in the CAM model. ACR exposure increased oxidative stress in the CAM model and showed a dose-dependent anti-angiogenic effect.
Açıklama
Anahtar Kelimeler
Antioxidant, Angiogenesis, Acrylamide, Oxidant, Chorioallantoic membrane model
Kaynak
Akdeniz Tıp Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
9
Sayı
2
