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    Does the high sulfur content in apricots affect oxidative stress? Running title: Effect of sulfur amount on oxidative stress
    (2022) Otlu, Önder; KIRAN, TUGBA RAIKA; Gül, Mehmet; Önal, Yunus; ÇOLAK, Cemil; karabulut, aysun bay
    Apricots are one of the most important fruits that can be produced worldwide. Most of the importer countries are sensitive about sulfur which is used in the protection of dried apricots. The objective of this study was to compare the effects of feeding with high and low sulfur content apricots on oxidative stress parameters of the liver. In total, 42 Wistar albino rats were fed for 12 weeks with the use of dried apricots containing different amounts of sulfur and sun-dried apricots. There was no significant difference in IL-1?, 8-OHdG and TOS levels between the control group and the group fed with sun dried apricots. There was no statistically significant difference between the groups fed with low and high sulfur-containing apricots.Non-necrotic changes were observed in 3000 ppm and 4000ppm groups in microscopic examination. No significant effect of feeding with sulfur treated apricots was found in the liver tissues of rats.
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    Impaction of the polylactic membrane or hydrofiber with silver dressings on the interleukin-6, tumor necrosis factor-α, transforming growth factor-b3 levels in the blood and tissues of pediatric patients with burns
    (11.12.2020) Demircan, Mehmet; Gürünlüoğlu, Kubilay; Gözükara Bağ, Harika Gözde; Koçbıyık, Alper; Gül, Mehmet; Üremiş, Nuray; Gül, Semir; Türköz, Yusuf; Taşcı, Aytaç; Gürünlüoğlu, Semra
    BACKGROUND: We aimed to evaluate the effects of two different burn dressings, hydrofiber with a silver (HFAg) and polylactic membrane (PLM), on altering the levels of important biomarkers Interleukin-6 (IL-6), Tumor necrosis factor-? (TNF-?), Transforming growth factor-?3 (TGF-?3 ) in blood and burnt tissue in children with second-degree burns. METHODS: Children between the ages of one to 16 years, with 25–50% second-degree partial-thickness burns of the total body surface area were included in this study. Patients in the PLM group were dressed with PLM in a typical way according to the manual. The HFAg group was dressed with HFAg and a sterile cover. During and at the end of the 21-day treatment, blood and skin tissue samples were taken from the two burn and control groups. IL-6, TNF-?, and TGF-? ?3 levels were evaluated in blood and tissue samples from all groups, and the results were analyzed statistically. RESULTS: In the PLM group, IL-6 and TNF-? levels decreased early days in both serum and tissue samples to reach normal ranges compared with the HFAg group. In the PLM group, TGF-?3 levels were elevated than in other groups for two weeks. CONCLUSION: In this study, we found that PLM controls inflammation earlier in both systemic and burn tissue. We also found that PLM increased the level of TGF-?3 , which may be associated with the prevention of the development of hypertrophic scar in the burn wound, in the blood and burn tissue during this study